Flood Threat In Vermont Diminishes For Next Storm, But Does Not Entirely Disappear.

More rain on the way, but it doesn't look like enough
to cause more flooding. Most places should see an
inch or less Sunday night and Monday, though a 
couple places could see locally higher amounts. 

Weather forecasters are a little more relaxed about the chances of flooding with the Sunday night and Monday.  

We're still going to get a bunch of rain Sunday night and Monday. And we hope you like humid weather because we have plenty of it coming up. But overall, we're in the midst of a decent summer weekend. We've been lucky with these weekends. 

REST OF TODAY

A good summer day is underway once again. We've had a lot of Saturdays like this. The sun will be out most of the time. As far as rain goes, there's the slightest of chances of an isolated showers over the mountains, but that's it. 

Highs will top out in the mid-80s for most of us. It is kind of humid out there, but it won't be as oppressive as it could be. 

SUNDAY

We should make it through most of the day without rain or thunderstorms. Especially if you're in the southeastern half of Vermont. A slow moving "cold front" will be coming approaching grudgingly fro the west. A have "cold front" in quotations because it won't really drop our temperatures and the drop in humidity when it eventually comes through will be barely noticeable, 

It will get close enough to set off some scattered showers and non-severe storms late in the afternoon north and west, but not everyone will get wet. It'll be in the 80s again, and you'll notice the humidity getting worse. 

SUNDAY NIGHT/MONDAY

This is when the bulk of the rain and downpours come through.  There had been some concerns that a sluggish, weak but very wet storm would stall nearby, giving parts of our area another drenching and flood, like what happened in New York's Hudson Valley earlier this week, 

Instead, it looks like things will slowly progress through, so that - fingers crossed - it doesn't rain hard enough or long enough to set off any flooding. There's still a chance some locally heavy downpours cause problems, but overall, the chance of anything major look low, 

The rain should be more good than bad.  Some places, especially in the Northeast Kingdom didn't receive all that much rain this past week. As it stands now, it looks like almost everybody in Vermont should receive a decent half inch to an inch, with maybe locally higher amounts. 

I supposed there's a slight chance the forecast could once again flip flop back to a rainier, somewhat more dangerous scenario. So far, I don't see that, but of course, we'll update as necessary.

REST OF NEXT WEEK

The dog days of summer I've been talking about will continue. The weather set up with an offshore Bermuda high means very warm and humid air will keep coming at us. Tuesday will be the nicest day with a slight dip in the humidity and low to no rain chances.

The rest of the week will be partly cloudy, humid, with an ever-present chance of showers and storms. It's hard at this point to pick out which day will be the rainiest. It depends on the location of any little disturbances in that muggy flow of air. 

The clouds and showers should keep us under 90 degrees (with possibly one or two odd exceptions) But the humidity will more than make up for the lack of super hot air. Um, enjoy, I guess?  

Dog Days Of Summer Have Arrived In Vermont, Downpours Thrown In Sunday/Monday Too

A bumblebee enjoys a rose bloom this morning in 
St. Albans, Vermont amid our spell of humid air. Sticky
days will continue for at least a week along with
risks of showers and storms. 

It hasn't exactly been hot recently, but the air has felt rather sticky, here in Vermont and that state of affairs will continue for quite awhile. 

It's the dog days of summer, the nearly annual spell in which we're stuck in a long period of humid, warm air, with occasional spikes to a hot day or two mixed with rainy, thundery periods as well.

We're going to sweat it out in moderately warm air, and humidity that's moderately high until Sunday, when it will get even worse.Most of us will stay rain-fee under Sunday, when the weather forecast begins to turn iffy. Let's get into the details:   

TODAY

Partly sunny with that humidity is the bottom line.  Highs should get into the low 80s.

 noticed a couple showers early today in Addison and Rutland counties. That hints at enough instability in the air to trigger maybe an isolated shower or storm today mostly over the mountains. The vast majority of us will stay dry. though, and whatever does form shouldn't be scary. Just garden variety stuff.  

SATURDAY

Rinse and repeat. But it will be just a bit warmer as temperatures rise well into the 80s. 

SUNDAY

Here's where it gets questionable. South winds, which you'll especially notice in the Champlain Valley, will increase ahead of the next weather system. Those wind  will pump even more humid air our way, so Sunday will feel even more oppressive.

As it stands now, it looks like some showers and storms could develop in the afternoon and evening, especially in the northwestern half of the state. We still have questions on the timing and intensity of this thing, and those questions deepen Sunday night and Monday

SUNDAY NIGHT/MONDAY

It seems like the incoming front and weather disturbance will want to slow down near New England. We're pretty sure we'll see some heavy downpours around, but we don't know how long they'll last or just how heavy they'll be in any particular spot. 

The computer models have been windshield wipering between an ominous forecast of heavy rain lingering over the region for a long time, or downpours staying long enough to give us a harmless, beneficial soaking without a real risk of flooding. 

This morning's runs of computer forecast don't look all that ominous, but there's still a risk of locally heavy rain. And other model runs today might paint yet a different picture. 

In this morning's forecast discussion, the National Weather Service in South Burlington said they're hoping for  better, more concise guidance tomorrow on what might happen with this system. By then, well have better upper air sampling of how things are shaping. So stay tuned.  

BEYOND MONDAY

Whatever this system doesn't, it won't be one of those nice summer cold fronts that flush out the humidity for a few days. Instead it will stay warm, and probably get warmer. Temperatures might hold in the 70s amid steamy air Monday if there's a lot of clouds and rain. 

If we're lucky, it could briefly turn slightly less humid next Tuesday, but building warmth and humidity quickly return. It looks like a long stretch of very warm, humid weather with daily chances of showers and thunderstorms through next week. 

Will The Vermont Rains Coming This Week Be Just What The Doctor Ordered Or Too Much Of A Good Thing?

Summer flowers this morning in St. Albans, Vermont.
The gardens are a bit parched and need rain. We'll
get some, but will it ultimately be too much?

Vermont is in for one more gorgeous summer day today. As previously advertised, this is one of the best weather weekends of the year. 

Today will be almost the same as yesterday, with highs in the 80s under generally sunny skies. There's a bit more wildfire smoke in the air than on Saturday ,but it shouldn't be thick enough to be hard on our lungs or dim the sun much. 

It looks like rain chances will slowly increase between tomorrow and Tuesday. But the showers and thunderstorms will be slow to work into Vermont. And there are big questions as to whether we will have a lot of rain or practically nothing. 

Even though the bulk of the rain will come between Tuesday and Thursday, we still don't know the outcome. We will have one of these three options: 

1. At least parts of the state get cheated, and needed rain doesn't materialize to any great extent So far,  this looks like the least likely scenario

2..Repeated showers and thunderstorms, and possibly a period or two of just steady rain comes through over the course of three days. But the downpours are not too excessive. So we get a nice soaker, but no threat of flooding. This is exactly what we want, and the forecast is leaning slightly toward this scenario. 

3. Too much of a good thing. The downpours linger and become frequent and heavy. There's so much rain that we end up with flooding problems. At this point, if this scenario does happen, it looks like southern Vermont has the highest rise. 

Here's how forecasts think things will happen, including the questions. 

MONDAY

Some scattered showers and thunderstorms might develop during the afternoon.  They're most likely to focus on the Adirondacks. Over here in Vermont, most of us won't see any rain. Perhaps 20 to 30 percent of us will see some at least some rain. It will stay very warm, with highs probably well into the 80s. It'll be slightly more humid than today, but not insanely oppressive.

TUESDAY

Here's where the question marks in the forecast really start. Tuesday through Thursday, it will depend on whether an upper level area of low pressure forms and nearly stalls. And exactly where it happens. 

For Tuesday, it looks like it will be more humid, with a greater chance of showers and storms than on Monday. If the weather system comes in as just a disturbance, we'll have a fair number of afternoon and evening showers and thunderstorms, but nothing incredible.

 If a an upper level low pressure system forms, the rain will be more widespread and the downpours heavier.  That could lead to isolated instances of relatively minor flash flooding. 

For now, Vermont, and most of New England for that matter, is under a marginal, level one out of four level risk of isolated flash floods. 

WEDNESDAY

This is the big question mark day. It'll pretty much definitely rain, at least somewhere in Vermont. The question is, will that upper level storm form, and if so, where will it meander?

If the upper level low does form and stall, somebody under or near it or could receive some flooding rain. Some weather models don't predict this storm to form. Others say it will, but it will happen south and east of Vermont, so no real trouble for us. A few other models have this thing over or near Vermont, opening the door for potentially torrential rains. 

I'm not sure which scenario will unfold. In fact, nobody is sure. So we'll have to wait and see.

For now, southern and central New England, including southern Vermont, is under a slight risk, level two out of four level risk of flash flooding. It's unusual to have that level risk three days in advance, so we'll have to watch this. 

I'm not raising flood alarms yet, but we'll have to watch this.

THURSDAY

Still some lingering showers, but whatever weather system will be harassing us will be starting to move out.  

As always, we'll see how this develops.  It is one of those situations in which we won't know how this will play out until we get much closer to the event. 

After Yesterday's Weird Storm, A Brief Delightful Vermont Day Today. Smoke, Rain To Return

Yesterday's cold front packed some surprisingly 
strong winds. This tree in Georgia, Vermont
fell victims to those winds. Fallen trees and 
damaged power lines were reported across
much of the state. 

That was one weird storm in Vermont yesterday. 

On radar, it didn't look like much: Just a band of light to moderate showers. It was weird to see a severe thunderstorm warning ahead of what appeared to be a patch of light rain in the Champlain Valley. 

But the cold front had in incredible gust front.  Trees fell down in a wide area of northern and central Vermont. 

One tree blocked all lanes of Route 7 in Colchester near Poor Farm Road. Other trees fell in Georgia, Milton, Hyde Park and other towns. Winds gusted to 47 mph in Burlington. 

It was another surprisingly strong storm in a stormy summer. We might have more on the way Saturday. I'll get into that in a bit, but first, a calm interlude

TODAY

Today will be gorgeous. And placid.  The good new for us is that gusty cold front removed most of the smoke from Vermont. For now, anyway.   That left was a calm, comfortable sleeping night, and a pleasant, sunny day, with low humidity. 

It should get to 80 degrees in the warmer spots this afternoon.  That would make this the 21st day in a row in which it got to at least 80 degrees in Burlington. Today would make it the fourth longest stretch of consecutive 80 degree days on record,

The record for most consecutive 80 degree days is 29 days in 2018. I doubt we will break that record as we have some sub-80 degree days coming up. But I'm getting ahead of myself.

Meanwhile, the weather goes downhill from here.

TOMORROW

That smoke that got suppressed to our south by yesterday's cold front looks like it wants to come back   at us tomorrow as south winds take over. I'm not sure whether it will be enough to trigger new air quality alerts, but I imagine it will be at least noticeable. 

On top of that - here we go again - an unusually strong storm is going to go by to our north tomorrow and tomorrow night.  It'll be one of several oddly intense storms this summer. Not sure, but I think the onset of the strong El Nino now underway is helping to produce these vigorous systems. 

A strong storm like the one forecast for tomorrow might remind you of that day in June, when a similarly powerful storm helped set off two tornadoes in Vermont.

I wouldn't count on tornadoes this time, as if anybody wants something like that to happen again. 

There are some differences between the June storm and what we're going to see Saturday and Saturday night. The storm in June had a cold front with a sharp change in wind direction. It also had sharp changes in wind direction and wind speed  aloft. That's a recipe for tornadoes 

This storm doesn't look like it will  have such a big change in wind direction. Which reduces the chances of tornadoes. 

It also looks like we'll be dealing with wildfire smoke. As we saw earlier this week, smoke can reduce the intensity or number of thunderstorms. We think, anyway. 

That's not to say we won't have any strong storms. For now, anyway, most of Vermont is in a marginal risk (level one out of five alert) for severe thunderstorms. Southwest Vermont is at level two out of five.  Forecasting storminess like this even one day in advance can be tricky. The risk level for Vermont storms could rise or fall by the time we get tomorrow, so stay tuned.  

It does seen like there could be a relatively decent amount of rain with this. Current forecasts have us receiving a half to three quarters of an inch of rain, give or take. With thunderstorms around, actual amounts will be pretty variable. A couple places might get well over an inch of rain. A couple places might largely miss on the rain. 

Some parts of Vermont could use the rain. Here in St. Albans, those big thunderstorms this month have pretty much missed our area. We picked up a whopping 0.07 inches of rain yesterday, so that didn't really help. 

Overall, with the smoke, the showers, the risk of storms, the rising humidity and gusty non-thunderstorms winds, this won't be the glorious weather Saturday a lot of people would hope for.  On the bright side, it won't rain all day, and it feels like most of the rain will come later in the day.

SUNDAY

If you want a decent weather day this weekend, you'll want to wait until Sunday. That storm will blow by, sweep its cold front through, and leave us with dry, cool weather. Hopefully, it will also blow the smoke away. Temperatures will probably fall short of 80 degrees in Burlington, breaking the streak of 80 degree weather. 

LOOKING AHEAD

It looks like we have a fairly active weather pattern ahead. I don't see any signs of temperature extremes, neither too hot nor particularly chilly for this time of year.  Another fairly vigorous storm for this time of year looks like it might swing through Tuesday or Wednesday with the potential for locally heavy rain and thunderstorms, 

It's way too soon to get into specifics, so we'll put that on the back burner for now. 

 

Smoke Annoying Vermont, And Much Of Northern U.S. Storms/Rain Lurk In New England Too

A bit of another severe risk. Level 2 out of 5 risk of
damaging winds in the Northeast Kingdom and in
northern New Hampshire and half of Maine.
Northwest and central Vermont are at a level 1
out of  5 risk. This won't be as serious as the
destructive microbursts in south central
Vermont early yesterday morning. 

The smoke is back, especially in southern Vermont. Big wildfires in Ontario and northern Minnesota is causing most of the trouble. 

Smoke will be a problem for the rest of the summer, probably. Rain might tamp down the Ontario fires Friday and Friday night, and that might temporarily help. 

All this pollution makes the overall weather forecast a little harder, both for understanding when the smoke will be thickest and how that will affect overall weather. 

Later yesterday, the thick smoke got suppressed south to near the Massachusetts border and points south and west. Northern Vermont got a temporary break. 

TODAY

Unfortunately, satellite imagery was down this morning so I don't have a full picture of what's going on with the smoke. Just a general idea.

However, we know the smoke moved back north overnight, but it's still thickest in southern Vermont. An air quality alert is in effect until 11 p.m. tonight for all of Vermont except the far north. It's part of a broad air quality alert zone extending from Minnesota to Massachusetts. 

Another cold front is going to temporarily squash the smoke southward this afternoon. The cold front has already set off some needed showers in northwest Vermont, an area that could use some rain  Unfortunately, there is a risk of a few strong or even severe storms today. 

It's been a stormy summer. 

The weather set up is similar to Tuesday, when we were expecting a big outbreak of severe storms. The main difference is that it's much less humid than it was on Tuesday. So there's less potential fuel for storms

This time, the smoke is somewhat lighter in northern Vermont. Despite the lower humidity, the lack of smoke means there could be a few strong or borderline severe storms. Especially as a new cold front accompanied by a weather disturbance approaches us from Quebec.

This will not be a big storm outbreak.  Some of us won't see any showers or storms at all. NOAA's Storm Prediction Center has much of Vermont under a marginal risk of severe storms, a level one out of five risk. 

The Northeast Kingdom, northern New Hampshire and southern Maine have a higher risk, a level two out of five alert level for severe storms. Far southern Vermont is outside the risk zone. 

Again, this won't be anything as serious as those destructive microbursts that hit towns like Shoreham, Whiting, the north end of Lake Bomoseen, Shrewsbury, Windsor and other spots late Tuesday and early Wednesday.  

Just keep an eye to the sky and get into a building if a storm is approaching. A couple spots could have some damaging wind gusts. The storms should be around early to mid afternoon north, and mid to late afternoon south. Though southern Vermont should see few if any showers and storms 

The good news is the cold front will temporarily disperse the smoke later today, especially north. 

FRIDAY

Should be a nice day. After a comfortable night tonight, we should have a sunshine, low humidity with highs in the70s to low 80s. It looks like we should still have some wildfire smoke hanging around. It's hard to say for sure, but current forecasts suggest the smoke might be worse south and west of Interstate 89.

WEEKEND

Saturday looks rather rainy. Which is good, as several places in Vermont have been cheated as thunderstorms have missed them this month. Northwest Vermont seems particularly dry. The first half of July in Burlington had 1.37 inches less rain than normal.  

You might be able to squeeze in some outdoor activity during the first half of Saturday, since the bulk of the rain should come through later in the afternoon and evening. Early forecasts call for an inch of rain in northern Vermont, with a little less than that across the south.  

It looks like Sunday will clear up in the afternoon. It also looks like it might be the coolest day we've had since maybe the third week in June. Highs should stay mainly in the 70s.

The weather pattern has changed. No promises, but it appears the second half of July might be cooler than the first half of the month. 

"Smoke Bomb" Might Have Saved Vermont/Northern New England From Widespread Severe Weather

My sister in Shrewsbury, Vermont sent
me several photos of storm damage
in that town. Here's one showing a 
large uprooted tree. However, the
storms weren't as widespread as 
forecasted, likely due to the 
thick wildfire smoke in the air

 We wake up this morning to find our big storms we were supposed to get last night didn't happen to the extent everyone was worried about. 

There were some strong storms in the Northeast Kingdom during the evening. And a collection of supercell thunderstorms  swept from northwest New York through south central Vermont early this morning.  Hail up to the size of baseballs hit St. Lawrence County, New York, and a roof was blown off a house there. 

In Vermont early this morning, tree damage was reported in place like Brandon, Pittsford, Orwell and Shoreham. where several large trees were snapped off. In Shrewsbury, numerous fallen trees blocked town roads and the power was out

 Trees blew down between Springfield and Weathersfield, blocking both northbound lanes of Interstate 91.  One southbound lane was also closed. Southern New Hampshire also had some storm damage. Parts of the region had a big lightning show. 

This wasn't the big scary storm outbreak we were expecting.  That's a good thing, Far fewer of us are picking up the pieces than we feared. 

However, that things didn't get as wild as forecast is frustrating for the public.  Judging from social media, people were genuinely scared at yesterday's forecast.  A small hint of fear is good. It gets people to take precautions. But people were worked up. Then, in many cases, nothing happened, which leaves people saying, "What the hell?"

 Of course, people were told that not everyone would be hit by severe storms, it would just be a minority of us. But that gets lost in the hype. 

But still, as noted, this outbreak of severe weather fell well short of forecasts. I'm not blame the meteorologists. This was about as tough of a weather scenario to forecast as you can get.  And I'd suggest the wildfire smoke really threw a wrench into the severe weather forecasting. 

SMOKE

The science of factoring smoke and climate change into day to day forecasts needs work.

The sky was a sick yellow over St. Albans, Vermont
yesterday morning because of wildfire smoke.
The smoke made severe weather forecasting even
more challenging, and probably reduced the
number of severe storms in the region. 

As soon as we got up yesterday, we knew something was awry. There was a lot of smoke out there.  Fires burning in northern Minnesota and Ontario really smogged us in. 

We're now having another smoky summer. Climate change has encouraged more fires due to hotter weather and in many places, drier conditions. 

Since the problem is newish, I don't think the computer models handle smoke forecasts well. Especially since the amounts of smoke the fires belch out changes often and unpredictably. So sometimes we're surprised by the haze and pollution. 

It gets worse. Meteorologists and other scientists don't have a great handle on how wildfire smoke affects thunderstorm development, especially when wildfire behavior changes abruptly.  We saw that yesterday as meteorologists struggled with whether the smoke would squelch storms or not. 

During a live Facebook event last evening, National Weather Service meteorologists in South Burlington said they doubted the smoke would interfere much with storm development. Meanwhile, at NOAA's Storm Prediction Center,  NWS meteorologists issued a statement saying that while there was a very good chance of severe storm development in northern New England, widespread wildfire smoke and clouds were teaming up to inhibit storms from firing up.

This morning, responding to a question from a person on Facebook, the National Weather Service in South Burlington had a great explanation:

"The thick smoke layer was a big wildcard yesterday. Turns out, the smoke reduced instability just enough that the severe storms weren't as widespread as anticipated. Given the recency of the wildfires in southwestern Ontario  - which was the primary source of the smoke - it wasn't incorporated into the model solution very well."

In the words, the fires blew up so quickly that the computer models couldn't easily feed that information into the forecast they were spitting out. So the forecast was off.

Wildfire smoke is bad, as Captain Obvious would tell us, but it might have helped us last night by limiting storms. 

More research is needed to help us understand how wildfire smoke and thunderstorms interact. Also, we need science on how smoke affects temperature forecasts. The thickness of the smoke yesterday was unexpected, and made us cooler that we thought it would be.  The forecast high in Burlington yesterday was 97 degrees. It only made it to 88.

Smoke wasn't the only thing that created fewer storms than feared. The cold front descending from Quebec was a bit of a slowpoke, coming at us later than forecast

LOOKING AHEAD

You can tell by looking out your window that smoke is still a problem here in Vermont and a lot of other places today. An air quality alert is in effect for New York State. I imagine Vermont officials are considering it. But the bulk of the smoke is aloft.   

Some of it is down here where we breathe, so the air isn't great. It's just not as awful as it can get. Air quality was moderate across Vermont this morning, though it was flirting with "unhealthy for sensitive groups."

Northern Vermont will tend to clear out later today, but southern areas are forecast to stay socked in. Smoke will make another run at us tomorrow. 

There is a low chance of showers and weak thunderstorms today, though the Storm Prediction Center has the Northeast Kingdom in a marginal risk for severe storms. This isn't a huge threat at all, but there could be an isolated strong storm today up there. Don't hold your breath on that, though. 

Today will be warm and breezy with highs up in the 80s. 

Tomorrow

A reinforcing cold front should come through tomorrow, with a new batch of scattered showers and thunderstorms. They will be hit and miss, and the thunderstorms should be pretty much garden variety. Rainfall will be generally light, which is too bad as many of us could use a nice soaking

Wildfire smoke should make another run at us. It'll reduce air quality again. It will also make it more difficult to forecast how widespread the expected showers and storms will be. 

Friday

A nice one, as it looks now. Sunny, dry, with highs in the 70s to around 80. That will make it our coldest day since late June. I don't exactly think we'll be shivering in those temperatures, though. We still have to keep an eye on wildfire smoke. It's a little too early to figure out if that will be a factor on Friday. 

Weekend.

Looking unsettles with rain chances both days. This could change, but Sunday looks like the better of the two days. Fingers crossed, the showers might move out of Vermont early in the day Sunday to reveal increasing sunshine. The storm causing the showers will have to move just a bit faster than forecast to accomplish this, however.

Ahhhhh! A Cool Vermont Morning To Be Followed By More Hot Weather

An approaching thunderstorm loomed over Frederick,
Maryland late Saturday afternoon. It dropped the 
temperature there from 102 to 77 within an hour,
Meanwhile, Vermont is enjoying some pleasant
low humidity now that the heat wave is over. 

Sorry for the late morning report. Still in Frederick, Maryland visiting and having a great time, which of course disrupts these reports. Oh well, no biggie.  

Yesterday, I endured my third day in a row of 102 degree temperatures.  No extended periods outside. We just hopped quickly from one air conditioned place to another. 

By yesterday afternoon, all lawns had been scorched brown by the blast furnace heat.  Day lilies had all wilted. Any hostas exposed to any sun burned to a crisp. 

We finally had relief late in the afternoon with a strong thunderstorm that dropped the temperature from 102 to 77 within an  hour. Frederick is expecting a high today of 93 degrees, which is better, I guess.

 So I was jealous when I saw that temperatures across Vermont fell into the 50s early this morning. There were even a few upper 40s in the cold spots.  Dew points, that measure of how humid it is, fell into the low 50s late yesterday and last night for most of us. That's even drier air than we were expecting just a couple days ago.

Also, a lot of that smoke that was expected dissipated over southern Quebec, so the smoke attack Vermont was expecting was something of a nothing burger. There's still hints of smoke and haze in the atmosphere today, but it's not bad at all.

TODAY

In Vermont, the weather is not staying cool for long. But at least it won't be as oppressively humid and hot as it was a few days ago. Under the sunshine today, highs will end up in the 80s.  The steamy air is gone for now, so it's another that should make it illegal to stay indoors. 

MONDAY

Holiday weekend is over, so it's back to work.  A weak but hellish little storm along a stalled cold front is unleashing flash floods on parts of the Mid-Atlantic States today and tomorrow. This thing will bulge moisture northward into Vermont, increasing the clouds and creating a rising risk of showers late in the south. 

TUESDAY

Our aforementioned storm will do its work in Vermont Tuesday, but don't worry: No flash floods. There's some questions over exactly how far this thing will come north. The further north it gets, the more rain everyone receives and the heavier it will be.

For now, it looks like a nice half to three quarter inch soaking in far souther Vermont, maybe a tenth to a quarter inch in central Vermont and sprinkles at best north of Route 2. Again, subject to change. The clouds and showers will hold temperatures down Tuesday: Low to mid 70s south, 77 to 82 north.

WEDNESDAY-THURSDAY

Hotter again, and somewhat more humid. So yup, uncomfortable again. Highs will get into the 80s to near 90.  Showers and thunderstorms should start to creep in later Thursday. 

THURSDAY NIGHT/FRIDAY: 

A cold front should spread showers and thunderstorms our way. It's way too soon to figure out how many showers and storms and whether they wold be.

LONG RANGE:

The weather pattern is shifting so that a persistent heat dome will set up over the West. That suggests that in the second and third weeks of July might well mean that New England will be the coolest place in the Lower 48. 

Not cold, mind you, just not hot. NOAA's forecast out to 14 days has the Northeast with near near normal temperatures while most of the rest of the U.S. trends hot.  

One More Really Hot Day In Vermont, Then It Gets (Slightly) Better

National Weather Service heat risk map for today 
calls for another day of severe to extreme heat in 
the eastern U.S. Purple shading is the most intense het.

The overnight low early this morning in Burlington, Vermont was 76 degrees, so there wasn't much overnight relief from the heat. 

No relief is forthcoming today, though there is at least a dim light at the end of the heat tunnel More on that in a bit. 

THE HEAT SO FAR

A tiny saving grace is the heat hasn't been quite as intense as expected in Vermont, with daily highs running a couple degrees lower than forecasts for the past couple of days. 

That's a contrast to pretty much everywhere in the eastern United States, where the heat has lived up to advance billing.    Yesterday, in Frederick, Maryland,  where I was visiting, I experienced the hottest weather I've ever been in, with a reading of 102 degrees.

In New York City, Central Park reached 100 degrees Friday, the first time it's gotten that hot since July 18. 2012, when it was also 100. Washington DC reached a record high of 102 degrees Friday. The same high temperature of 102 is predicted in Washington today and tomorrow, making Fourth of July celebrations downright dangerous. 

Here in Vermont, it reached 96 in Burlington Friday, short of the predicted peak of 100 degrees.

Montpelier reached 90, hot enough to tie the record high for the date.

So this heat wave hasn't turned out to be the historic Vermont heat wave some of us expected.  It's still hot and very humid. Dangerously so. That Vermont has been falling slightly short of predicted high temperatures doesn't reduce the risk.  The longer a heat wave goes on, the worse it is on the human body. We're on day three today, so those that are vulnerable to the heat are having their worst day yet.

Today is a perfect day to kidnap your elderly or ill neighbors and take them to a cool place. 

Thunderstorms have been harassing Vermonters, too. Friday wasn't as wild as Thursday. But some pretty good, non-severe thunderstorms blew through parts of central Vermont in the evening. The National Weather Service in South Burlington also issued a special weather statement for  a strong storm that clipped the Northeast Kingdom, but that storm quickly dissipated.

Let's get into the specifics of what's coming next. 

TODAY:

It will be almost as hot as yesterday. It really won't feel any different than yesterday. Most of the state will be in the low 90s, with mid 90s for highs in the Banana Belt hot valleys. 

Once again, because of the heat and the humidity, thunderstorms are a risk. I don't think they'll be particularly widespread or severe. NOAA's Storm Prediction Center has the best chance of strong storms being south and west of Interstate 89 today. In that location there's a marginal, (level one out of five risk)  for storms today. 

More storms and showers should be scattered about tonight ahead of a super weak cold front heading toward us. It will still be a horribly stuffy night.

SATURDAY

Some relief begins. The risk of showers and storms diminishes to nothing north during the morning, and that trend will drift southward during the day. More importantly, you'll start to notice a change in the air during the afternoon and evening. Especially north. It won't turn much less humid, but it will feel a little better. 

Dew points, a measure of how humid it feels out there. will start out near 70 in the morning, which is terribly steamy. By evening, the dew point will be in the OK but not great low 60s.

SUNDAY

The dew points will continue to drift a little lower by Saturday night and Sunday.  That means dawn will break Sunday with temperatures within a few degrees either side of 60, which will feel much better. 

Sunday should be a classic Vermont summer day, much like last Sunday was. That means highs in the 80s, a little warmer than average. Humidity will be reasonable. 

NEXT WEEK

Monday morning will start off cool and dry, with lows in the 50s to near 60, so pretty nice. The warmth and the humidity will creep up again. Some sort of disturbance looks like it will pass  through on Monday. Early indications suggest some heavy rain might fall on southern Vermont with much lighter stuff up north. 

It's an iffy little system, though, so we'll probable be some adjustments to the forecast.

Tuesday and Wednesday, and probably Thursday  turn really warm and humid again, but not as bad as today. Still, warmer spots could touch 90 again midweek. 

Hot Vermont Day Led To Wild Night; Heat Is Back In Force Today

Lightning detector map from 10:15 last evening. 
White spots are new lightning strikes, red are older
The first line of storms is visible in eastern Vermont
and New Hampshire, with the second line in New York
Note that bright white area in northeast New York
That's the storm that gave the strobe light 
lightning show to northwest Vermont after 10 last night. 

First it was the heat, then the storms. 

It did get into them 90s for most of the area yesterday, but the heat underperformed slightly. We'll take anything we can get. For instance, Burlington got to 93, compared to a forecast high of 96

Then came the storms, which over-performed. 

Storms 

Things got wild in the late afternoon and evening. Severe storms approached from New York in the late afternoon, but faded right before they got to Vermont. Phew!

Not so fast. Storms exploded over the Champlain Valley and almost immediately become severe. That line of severe storms passed across all of northern and central Vermont, leaving a trail of damaged trees and power lines behind.  

The damage continued all the way east into New Hampshire. Here in the Green Mountain State, it  looks like Underhill/Cambridge was one of the hardest hit areas, with oodles of trees knocked down. Westford and Essex were also hard hit. 

Radar imagery showed what appeared to be 70 mph winds in the area.

But we were not done yet, nosiree! Another line of severe storms developed in New York and this one did not fade away.  There wasn't nearly as much damage this time, but what a light show! A storm that plowed into northwest Vermont between Burlington and St. Albans was basically a strobe light show, the lightning was so frequent. An early Fourth of July present from Ma Nature, apparently. 

The heat

We're only up to July 2, and we've already had five days this year that were at least 90 with more on the way as measured in Burlington 

Roughly half (60 of the past 127 years) have had fewer 90 degree days in an entire summer than what we've experienced so far this year.  It looks like we have at least two more 90 degree days coming up. 

Today will be the worst, with Friday a close second.

TODAY

The National Weather Service is back to forecasting a 100 degrees, which would only be the fifth time it  has gotten that hot in Burlington. Worse, with the humidity, the heat index could go as high as - gasp - 114 degrees. If that happens, it would be the worst heat index on record in Burlington, though those records only go back to 1947.

Needless to say, the extreme heat warning is still in effect across the Champlain and lower Connecticut River valleys and the lowlands of southwest Vermont. Elsewhere, the heat advisory for a "feels like" temperature of 100 to 105 is expected. 

Although thunderstorm chances are still there, those chances are a little lower than they were yesterday. But, with this extreme heat and humidity, they could pop up at any time and become strong. Today, the best chances of storms - severe or not - are closer to the Canadian border. But they could happen anywhere. 

FRIDAY

After another very stuffy night that won't give us much relief from the heat, temperatures will soar again. Hotter banana belt valleys, i.e. Champlain and Lower Connecticut, would probably make it into the mid 90s. Elsewhere, low 90s should do it most other places with the heat warnings and advisories still in place.

There's another chance of scattered storms in the afternoon and evening. Most of us won't get wet, but some of us will.

FRIDAY NIGHT/SATURDAY

A slightly better chance of storms and showers Friday night and Saturday morning as the poorest excuse for a cold front I've ever seen comes into the picture. Highs should "only" be within a few degrees either side of 90 on Saturday. 

SUNDAY AND BEYOND

Allegedly cooler, but you'll barely notice. Daily highs Sunday through Wednesday look to be well up in the 80s to near 90.  Lows will be in the 60s, so pretty stuffy nights will continue. 

If you've been keeping an eye out on your elderly neighbors, relatives and friends, you'll need to keep doing that next week. The effects of heat are cumulative. If people manage to get through today, tomorrow and Saturday, they still face elevated temperatures during the first half of the week.  Their systems will have been weakened by the intense heat, so relatively hot weather will still matter.

 

Vermont Weather Quieting Down, But Not Super Quiet; Next Round Of Showers Thursday Night/Friday

A sunny start to the day today in St Albans. The peonies
have gone by and need to be dead headed. The stalks of
the day lilies are up and will bloom soon. That will
be a sign that the peak of summer has arrived, The
weather forecast indicates the same thing. 

At least here in northwest Vermont, Tuesday turned out to be a classical beautiful summer day.  The blue sky was flecked with puffy clouds as highs reached to near 80 in the Champlain Valley. 

It was cloudier in southern Vermont, but still pretty good. All of us will get to share in the summer weather most of us love before rain risks return Thursday nigh and Friday. 

Spoiler: The next round of showers and possible storms will not be as wild as the tornadic stuff we had  last week.

As always, let's get into the details:

TODAY

We've got a nearly perfect summer day in store. Temperatures at dawn started in the comfortable 50s as dawn broke. What is basically the strongest sunshine of the year will boost afternoon temperatures into the 70s and low 80s. The humidity will stay reasonable all day. Once again, the blue sky will become decorated by a few puffy clouds. 

Highs should reach well into the 70s again for most of us, with the usual banana belt warmer valleys flirting with 80 degrees again. 

THURSDAY

Another decent day, though you'll probably notice more clouds coming in during the afternoon. The humidity will creep up, but just a little. You'll only notice it a little. Highs again in the 70s to around 80.

THURSDAY NIGHT/FRIDAY

Our next wet period. But it doesn't look like we'll drown in torrential downpours like some events we've seen this month. 

As is almost always the case during the summer, showers and thunderstorms might have some heavy downpours in them. If current forecasts hold, though, it doesn't look like we'll really have any kind of flood threat, despite our pretty swampy ground from all the rain we've had this month.

Early guesses give us very roughly a third to two thirds of an inch of rain out of this system. Again as usual for summer, some places will miss out and get very little. Some other towns will get some big downpours and maybe to to an inch or rain. 

Fingers crossed it also doesn't look like there will be widespread severe thunderstorms. We'll keep an  eye on this because you really don't know for sure if storm will get too rambunctious until the day the storms arrive. 

WEEKEND

Kind of warm, moderately humid, still a risk of a few thunderstorms, but most of the time will be dry. Very typical summer weather.  It will tend to warm up, with highs in the 80s for most places over the weekend and early next week. 

Although the signs of a warm up are there, I'm still unsure whether this will end in a spell of 90 degree weather or not. Stay tuned! 

Vermont Mostly Done With The Rain For A Couple Days, Warming Trend To Start

After a cloudy, cool day, a shaft of sunlight lit up the
trees just before sunset yesterday in St. Albans, Vermont

 As expected, southern parts of Vermont scored the best rains yesterday and last night. I don't have a lot of reports yet, but Springfield looks like they had 1.21 inches of rain and Bennington a respectable 0.7 inches. 

You get north and the rain tapered off, again as expected. Montpelier had just 0.32 inches. Burlington had a scant 0.01 inches.

It's just as well the north missed out. It's soggy up there. The National Weather Service in South Burlington just released some stats noting just how wet it's been.

In general this time of year, most Vermont towns should expect a little over four inches of rain over a 30 day period. Burlington in the past 30 days has had 6.74 inches. But that's one of northern Vermont's "dry" spots. 

Over the past 30 days, Westfield has had a drenching 11.15 inches so drain. Derby Line was at 9.99 inches. Other totals include 9.98 inches in Underhill Center, 9.92 inches in Montgomery Center, 9.85 inches in Richmond and 9.44 inches in Glover.

FORECAST

It won't be as wet! Here are the details

Today/Tomorrow. 

These sodden towns, and the rest of the state, should stay mostly dry today and tomorrow, for a change. I say "mostly" because cool air aloft today might spark some isolated light showers. A weak disturbance Wednesday could touch off a few more widely scattered showers near the Canadian border. 

But, in general, today and tomorrow will be dry. And we'll start a warming trend. A pretty slow trend, but warmer nonetheless. 

We'll get well into the 70s today, with some upper 70s in the  more banana belt valleys of Vermont. . That'll make today the warmest day since last Wednesday. By tomorrow. highs should touch 80 in many valleys. 

Thursday/Friday

The rain comes back but it's unclear how much.  It looks like much of Thursday will be dry with shower chances maybe ramping up later in the day. We think there will be some showers and storms around Thursday night and Friday, but it's unclear how much rain we'll get.  We're also not sure whether any of the storms will be on the strong side. 

This won't be as big and bold and mighty a weather system as the last one we dealt with, so early guesses are the rain won't be as heavy and the severe weather might not be as widespread as last time. If it happens at all. 

Highs both days should be at least 80 degrees in most towns. Overnight lows will still be reasonable enough at around 60 degrees, give or take.

Next Weekend And Beyond

It looks like full on summer weather will continue to build. Highs by next weekend should at least hit the low 80s for most of us. There might still be some scattered afternoon showers or storms over the weekend, but we're not sure on that yet. 

It'll get even warmer as we get into next week. Some signs are pointing toward a downright hot spell to settle in some time next week, just in time for July

Soaking Rains To Hit Southern Vermont Later Today, Tonight. Only A Little Rain North. We Think

 A brief thunderstorms interrupts a day at the dog park
in St. Albans, Vermont on Sunday

 People in northern and central Vermont woke up to mostly clear skies for a change today, after so much rain has fallen in recent days. 

It was already clouding up in anticipation of more rain across southern Vermont. More on that in a minute. 

Sunday, in its own way, was a rather pretty day. Sure. many of us had to dash indoors when the showers an thunderstorms blew through. But the towering thunderstorm clouds and the big fluffy towering cumulus made the sky pretty. 

But, like I said it's going to rain again. Here are the details

MONDAY

The best thing about the upcoming bout of rain is it's mostly going to hit southern Vermont, where they actually kind of need it. Far northern Vermont, which is absolutely saturated at the moment. 

The latest rainfall prediction map from the National 
Weather Service. More than an inch of rain is 
expected by tomorrow morning in southern Vermont,
while far northern Vermont gets very little. 

Southern Vermont really is in for a soaker. Most people from Rutland and Windsor counties south should get more than an inch of rain. Some places will see 1.5 inches, or maybe even close in on two inches in one or two isolated spots in the far southern Green Mountains.

Because it will be a steady drenching rain and not sharp downpours, flooding won't happen. Instead, the water will soak into the relatively dry ground. 

Central Vermont should only get a quarter to a half inch of rain.  Far northern Vermont gets a break from the incessant rain. Those areas should see less than a tenth of an inch. 

There is still a chance the weather system could go a little north of the planned path or a little south. This would change rainfall amounts up or down. The forecast is tricky because there will be a sharp line between heavy rain south and very little north. 

This should mostly come through between late this afternoon and very early tomorrow morning. 

TUESDAY/WEDNESDAY

A mostly dry spell for a change. Hallelujah! There might be some widely scattered showers Tuesday afternoon in the north, especially in the mountains, but they shouldn't amount to much. Wednesday actually looks sunny with temperatures within a few degrees either side of 80. So nice early summer weather there. 

THURSDAY/FRIDAY

It looks like another system will roll with more showers and thunderstorms. An early peek suggest the heaviest rain might fall in the north again. It's still too soon to tell whether this will represent any kind of flood threat or not. 

Weird Rain Band Hit Parts Of Vermont Saturday, Showery Weather To Continue Until Possible Midweek Break

Rain to the north from a persistent rain band. This is
looking north along Interstate 89 in Colchester, VT

 Saturday was an odd weather day in at least parts of Vermont. We knew there would be showers and rumbles of thunder around as disturbances moved down into the Green Mountain State from Quebec. 

But one band of rain, only maybe 20 miles wide most of the time, enter Vermont's northwest corner and went southeastward into central Vermont. 

 And it stayed there from late morning until well into the evening.  Had this occurred in a very warm, very humid atmosphere, there probably would have been a terrible flash flood within that band.

Luckily, the airmass couldn't hold that much water, so the rain was light, with bursts of moderate rain and very quick downpours. The rainfall tended to get lighter the further south and east the rain band went. 

But still, it was strange. Here in St. Albans, we were right in the path of this narrow band, and we received  1.21 inches of rain from late morning until well into the evening. During that time, Burlington, just 30 miles to the south, got nothing. And the rain in St. Albans was constant.  It was reduced to a sprinkle at times, but at other times it came down at a brisk pace. 

National Weather Service radar from about 5:30 p.m. 
Saturday. It shows a persistent, nearly stationary rain 
band extending from well northwest of Montreal in 
Quebec southeastward through Vermont into 
New Hampshire. Though the band weakened in
eastern Vermont and New Hampahire. 

Rainfall from this band extended up into Quebec, where amounts were reported to be heavier than in Vermont. 

I'm not sure why that band didn't move. It might have been a weird deformation zone, which is an area on the outskirts of a storm in which a band of heavy precipitation sets up. But the storm itself was way up in the Canadian Maritimes, so that doesn't make much sense.  

Anyway, my unofficial rain gauge in St. Albans has now collected. 3.26 inches of rain since Thursday morning. It's pretty sodden out there. 

And more rain is in the forecast. For all of Vermont, not just St. Albans, of course!

TODAY

We're in for the same type of weather we had on Saturday, though perhaps minus the stalled rain band. 

There might not be quite as many showers and storms as yesterday, but many of us, especially central and north, will get wet today. Rainfall amounts should be in the tenth to a quarter inch range. Southern Vermont should see less than a tenth of an inch. 

Some places will have heavier showers or garden variety thunderstorms, and may get hit repeatedly. Those few and far between spots could get up to an inch of rain. But that will be the exception. 

Highs today in the valleys should hit the low 70s again, with a few mid 70s in banana belt places like the southern Champlain valley and the valleys of far southern Vermont. 

MONDAY

Southernmost Vermont has been missing out on most of the heavy rain, and they could actually use a good dousing. They might be in luck Monday afternoon and evening. 

A small, but very wet storm system is forecast to move about Indiana tonight to somewhere near New York City by Tuesday night. But there are still some questions about its eventual path. If it goes further south than expected, all but areas of Vermont pretty close to the Massachusetts border will miss out on most of the rain. 

If it goes a little further north than expected, a substantial rain could make it as far north as Route 2. 

As it stands now, areas south of Route 4 could get 0.75 to 1.25 inches of rain out of this from Monday afternoon to early Tuesday morning. Central Vermont could get a quarter to a half inch. Soggy areas near the Canadian border might get a break and see little rain out of this. 

These amounts are subject to change depending on how forecasts get updated.

TUEDAY/WEDNESDAY/THURSDAY

This will sound to many like good new: The middle of the upcoming week looks mostly dry in Vermont.  Fingers crossed.

The skies should clear Tuesday for a relatively sunny afternoon. Wednesday looks sunny, too. Some clouds and showers might return later in the day. 

The air should be summery without being hot. Highs will be in the 75 to 83 degree range all three days, depending mostly on elevation. Lows will be in the comfortable 50s to low 60s. 

More showers and maybe thunderstorms look like they'll return late in the week and next weekend, but it's too soon to say whether the rain will be heavy and widespread, or more scattered and light.  

So Far, Nothing Terrible In Vermont, But The Test Is This Evening, Flood, Severe Threat Continues

Not much activity in Vermont as of 5:20 p.m. as this
National Weather Service radar showed. But there
was a mess of showers, thunderstorms and 
downpours across western and central New York, 

 Things have felt pretty safe weather wise in Vermont so far today, but it looks like the critical time will be between now and about midnight or so. Especially for the flood risk. 

Rain showers have zipped across Vermont all day,  mostly north of Route 2 as expected. 

Although some of the showers had briefly heavy rain, they haven't yet been enough to set off any flooding concerns. 

The main atmospheric dynamics and the approach of the cold front will occur over the next few hours. 

Heavy rain and thunderstorms have blossomed over western New York and especially southeast Ontario, All the was headed generally eastward.

Whether or not this translates to severe thunderstorms or flash flooding in Vermont remains to be seen. 

Storms

As of late this afternoon, the threat of severe storms was more iffy than the heavy rain. Overcast skies have kept the instability in check.  

 A special discussion from NOAAs Storm Prediction Center noted the clouds holding instability in check across northern New York and northern Vermont might be overwhelmed by the strong winds aloft. 

If some thunderstorms get going, they might be able to create some strong wind gusts and hail However, if big storms do form, they will be pretty isolated in nature. That means storm in  northern Vermont probably won't be widespread enough to t warrant any kind of severe thunderstorm watch. 

The National Weather Service in South Burlington says they've noted bit of converging air masses roughly along a line from Saranac Lake, New York to Montpelier, 

Strong to severe storms might still fire up along that line this evening. Maybe. It still remains to be seen. 

In southern Vermont, there have been breaks of sun, and it's a little warmer and more humid down there. So the ingredients are still in place for strong to severe storms down there .

Flooding

This still looks like the greater of the two threats. But that doesn't mean another Flood of '23 by any stretch of the imagination. 

However, that doesn't let us entirely off the hook. There could be some spots with flash flooding, especially in the northern Green Mountains and in the Northeast Kingdom. And maybe near that convergence zone on the Saranac Lake to Montpelier line, 

Heavy bursts of rain will occur almost everywhere in Vermont. So any place that gets repeatedly hit by downpours this evening and early tonight is at risk for flash flooding.

The heaviest rain seems to be running a little behind scheduled. Downpours could persist until midnight or even a little after, so if we get any flash flooding, it could continue into the early morning hours of Monday. 

The flood watch in the northern half of Vermont remains in effect until 8 a.m. Monday. 

All the influences going on with this evening's weather are touch and go, So we might see severe storms and flooding or, if we're lucky, this will be another whiff.

In this case, whiffs are good. No damage, no scary moments, then no complaints. But we still need to be on our toes into this evening. 

The cold front will pass overnight. We're still anticipating delightful weather tomorrow. 

 

Near Record Highs, Strong Thunderstorms In Vermont Today

A large part of the eastern U.S., including
most of Vermont, is under a level 2
slight risk of severe thunderstorms today. 
Level 2 out of 5 risk levels is 
in the yellow shaded areas. 

Heat and storms is the story today, as our hot weather peaks and a what is technically considered a cold front lurks to our west today.
 

We got a preview yesterday as the heat over-performed in at least some places. 

The heat over-performed a bit on Thursday, Burlington reached 91 degrees. It was a little sunnier than expected during the afternoon, which helped raise the temperatures a bit. .

Burlington tied the record for lowest high for the date Thursday, with a muggy low of 71 degrees. 

Storms were also thankfully more lackluster than expected on Thursday. 

A few small storms popped up here and there, but didn't amount to much, just some local downpours in a handful of spots. Then we get into today, which should be dreadful 

TODAY

Stormy and hot and humid is the word. Definitely a busy day. Most of us should get through much of the day without storms. They should become a problem later in the day.

Heat

The low temperature -  if you can call it that - this morning was 73 degrees in Burlington. If that holds through midnight, which is iffy, we'll have another record high "low" temperature for the date. 

That sets the stage or record highs, which we have a good shot at  being tied or broken. 

 The expected high temperature in Burlington is 95 or 96 degrees. The record high for today is 94 set in 2017. In Montpelier, the expected high today is 93 04 94 or so.  The record high there today is 88 degrees.

St. Johnsbury probably won't break their record high, but they should get close.  The record high there is 94 degrees, and the forecast high is in the low 90s.  In southeast Vermont, in the lower Connecticut River Valley, highs today are expected to be in the 93 to 96 degree range. 

Needless to say, heat advisories are in effect for low elevations in western and southeast Vermont. Other parts of the state don't quite it the criteria for a heat advisory, but it will be close.  It will be a dangerous day for vigorous outdoor activity. Stay in the shade if you can, drink plenty of fluids,  and stay in the air conditioning if at all possible.  

Today would be a great day to "kidnap" your elderly neighbor, relative or friend who does not have air conditioning in their house. Take them to a cool movie, or a restaurant with drafty air conditioning. They'll need it. 

Storms

We started this morning with a few showers and downpours across eastern Vermont, but that's not the main show. 

Things should begin to fire up  this afternoon.  The heat and humidity puts us on a hair trigger for fast developing storms.  It doesn't take much to set off some instant potentially strong thunderstorms in this environment.  

However, the actual triggers for storms today are  somewhat lacking. You need strong winds aloft that change direction with elevation to really get a severe weather outbreak going. 

We're sort of missing  the strong upper winds. Also, the "cold front" is coming through basically in pieces later today and tonight, so there's no big change of air. And it's barely cooler behind the front. 

All that is working against severe weather. But not preventing it. 

The models still disagree as of this morning about how many storms will form, and how bad they'll be, ad how they'll behave.  Something called the HRRR (a rapid refresh model that's updated every hour) has a fair number of storms, some possibly severe entering western Vermont by mid-afternoon. Other models wait until early evening to bring on the storms.  

The American computer model seems to think today will turn into something of a yawner. I'm not buying the American model, really. (The American model doesn't provide as much detail as some of the others). Other models bring in some potential strong storms, but not as aggressively as the HRRR. Pick your poison. 

I think the end result is a few of us will end up blasted by strong to severe storms. Many of us will at least hear thunder and get some rain, maybe a downpour.  Some towns will get nothing at all. 

NOAA's Storm Prediction Center pretty much has nearly all of Vermont in a slight risk for severe storms. That's a level 2 out of 5 risk. It means scattered severe storms are a good bet. Far eastern Vermont as of early this morning was in a level 1 marginal risk of isolated severe storms. 

This risk zone might be updated or changed later this morning. The key is the upper level winds. If they're even more lame than forecast, the risk of bad storms goes down. .If those winds increase, so does the risk of wild storms. Stay tuned on that as well. 

As always, we don't know who gets the severe storms until right before it happens. Between the heat, humidity and the storm risk, jettison your hiking plans.  Making today more complicated, the lack of high winds aloft means a severe storm could develop in a snap, then choke itself off quickly, only to be replaced by another strong storm not all that far away. 

Have a way to receive severe storm warnings. And, to be Captain Obvious once again, if you see dark clouds and hear thunder, it's time to get off the water, off the beach, out of the garden and head indoors.

Any storms that do form could have really torrential downpours. That could lead to isolated instances of flash flooding. NOAA's Storm Prediction Center has placed us in a marginal risk zone for such floods. The vast majority of us will be fine, but again, you'll won't know where the damaging gullywashers will hit until they actually arrive.  

I'd say a storm could pop off anytime after about noon, but the best chances are from about 3 to 8 p.m. or so. 

WEEKEND

We're calling it a "cold front" coming through later Friday but that's pretty highfalutin way of describing the lame thing that's actually arriving. Sure, it will fire up some storms today, as mentioned. But when it's oppressively steamy out there, it doesn't take much to get storms going. 

The truth of the matter is it won't really be "colder" behind our cold front. The temperature will drop a few degrees, but it will stay awfully warm. It will be less humid, but not exactly bone-dry, either. 

Some details:

Saturday: 

Very warm and sunny, a perfect summer day in Vermont. Highs should get up into the mid and upper 80s, so it should be a nice beach or swimming hole day. A few puffy clouds might decorate the skies, making it all the more scenic . 

Sunday

Very warm to hot again. A few places in the lower Connecticut Valley and Champlain Valley could reach 90 degrees again. But a cold front will be approaching. A real one this time. It looks like the front will stir up a bunch of shower and thunderstorms again during the afternoon. We're waiting on more information, but for now, there's a chance of a few severe storms too. 

In fact, there might be a better chance of severe storms Sunday than we have today. We'll provide updates as we get closer to the event. 

EARLY WEEK

Behind the honest to goodness real cold front, it will, turn, obviously, cooler. But not cold. This won't really be weather whiplash. Instead, we'll see highs generally in the 70s for the first half of the week, maybe ticking up toward 80 degrees once we get toward Wednesday.   

A storm spinning up near Hudson Bay might swing a few light showers our way during the first half of the week, but it won't be anything to worry about. It'll be dry most of the time. 

Showers, T-Storms, Few Severe Today In Vermont. Hot Times Ahead For Upcoming Week

Radar showed a batch of mostly light rain moving into 
the state this moving. That  should move out, followed by
showers and thunderstorms this afternoon. Some could
be severe, especially south.  

 Editors Note: Posts might be irregular or short through at least Sunday as I'm traveling. I'll do my best!

OK, Now that my travel plans are out of the way: It's raining a little this morning in Vermont. Or at least parts of the state. 

Last week's weather has made things pretty parched, so we need it. It won't be a blockbuster rainfall for most of us, which is too bad. It won't make up for a dry week, a the upcoming week looks a bit arid, too. More on that in a bit. 

TODAY

The rain this morning is mostly a steady light rain moving in rapidly from New York State. It's zipping along, and should be pretty m much out of the state by early afternoon. Southern Vermont might only get a trace of rain out of this morning's little blip of rain. 

Then things get interesting. We could get some breaks of sun to roil the humid atmosphere a bit. Winds aloft will increase, and another disturbance ahead of a cold front will sweep in during the afternoon. 

The result is a risk of severe thunderstorms. They could happen anywhere in Vermont, but are most likely along and south of Route 4. A broad area from Indiana, Ohio, then through Pennsylvania, New Jersey and the southern half of New England is under a slight risk of severe thunderstorms, says NOAA's Storm Prediction Center. 

That slight risk - a level 2 out of 5 alert level - includes southern Vermont.

Yellow area, including southern Vermont is under a 
level 2 out of 5 risk of severe storms today. Dark
green is level 1 out 5 risk. If there are severe
storms in Vermont today, the greatest danger
will be strong winds and lightning. 

That slight risk means there could be scattered instances of storm damage today. The risk is for strong gusty winds. There could be isolated instances of damaging hail, but that's less likely. 

 The rest of the state, along with northern New England and northern New York is under a marginal risk, alert level one out of 5. That means  a risk of isolated storm issues. 

It looks like the greatest risk of storms statewide is between 2 ad 8 p.m. today. You know the drill. 

If you have outdoor plans, keep an eye to the sky and have a way to receive severe storm warnings or other weather advisories. I'd also postpone that hike in the mountains to another day. 

TONIGHT/SUNDAY

The cold front will continue to approach as atmospheric ripples continue ahead of it. That means a continued  good chance of showers overnight tonight, with a few rumbles of thunder, too.

This state of affairs should continue Sunday as the cold front slips through. Most of the rain in the north will be in the morning and early afternoon. Southern Vermont has a better chance of  thunderstorms mixed in with rain and showers, but they don't look like they will be severe. 

It will be much cooler, but not cold, like last weekend. Highs should end up within a few degrees either side of 70.

Forecast total rainfall has increased a bit since yesterday. Because of the thunderstorms, rainfall will be super variable, with some communities not getting much at all, while two town over they have over an inch. 

But in general, now through Sunday, southern Vermont gets a half to a third of an inch of rain, while the northern half gets a half inch, give or take. 

All in all, a fairly unpleasant weather weekend. Sorry about that! But we need what rain we can get, so be thankful for that as your high school graduation picnics turn into downpour soaked dashes indoors. And please don't leave the cake out in the rain. 

HOT TIMES AHEAD

The upcoming week looks interesting, Not in terms of storms, but heat.

Monday will be nice enough, with sunshine low humidity and highs near 80s. Tuesday turns hot, with most of us in the 80s with some towns touching 90. At least the humidity on Tuesday will be low. 

Not so much for the rest of the week. Humidity will rise as the heat continues to build. 

Burlington had a chance Tuesday through Friday of seeing four consecutive days where temperatures get to at least 90 degrees. The National Weather Service is already putting us on alert that this could be a serious hot spell, with serious heat risk, especially for unhealthy people with little or no access to air conditioning. 

As far as rainfall, a weak disturbance embedded in the hot flow of air from the southwest could touch off some scattered thunderstorms Wednesday afternoon through Thursday night. But the storms don't look like they'll be particularly widespread. 

The heat and humidity has a good  chance of lasting beyond Friday.  

 

Warm, Dry Vermont Week Yielding To Wet Weekend, But Most Of Us Avoid Heavy Rain.

A thunderstorm looms over an outdoor graduation
ceremony in Orono, Minnesota on Thursday. 
The ceremony was moved indoors as the storm ot
closer. Vermont is line for some possible 
thunderstorms on Saturday. 

 I'm reporting on Vermont weather this morning from a perch in Orono, Minnesota, an outer suburb west of Minneapolis of all places, so if my Green Mountain weather summary seems a bit distant, that's why. 

I'm here in Minnesota for an important graduation. Congratulations Jonas Stengle!

In Vermont, some high clouds came in yesterday, but that didn't prevent temperatures from getting well into the 80s.  We'll have the same situation today. There might be some high clouds, especially north. But we'll also have a good amount of sun, with highs well into the 80s. 

Then, obviously, rain arrives for the weekend. It's a Vermont rule: If you're going to get gorgeous weather, it hits during the week. Usually, Saturday and/or Sunday will bring the rain.

Saturday

It won't rain all the time, but we should  have a near-constant threat of showers and storms. The first batch of weather goes through mostly far northern Vermont with a batch of showers. Some of those showers might have some briefly heavy downpours up near the Canadian border. 

There might be a bit of clearing midday, maybe. That will set the stage for another round of showers and thunderstorms.  While there might be some locally heavy downpours - that's almost always the case during the summer - most of us won't get a huge amount of rain out of this. 

Still, you'll want to keep an eye out for ominous clouds, as a few thunderstorms might get their panties in a twist enough to get pretty strong.

NOAA's Storm Prediction Center has all Vermont in at least a marginal risk of severe storms Saturday. That's a level one out of five on the alert scale A sliver of far southern Vermont is in a level two slight risk 

The risk isn't higher than that, says the National Weather Service office in South Burlington, because the best ingredients aren't linking up just right. At least as we think now.

The best chance for any bursts of sunshine Saturday would be in southern Vermont. The partially clearing skies would increase the instability in the atmosphere, 

But the best atmospheric dynamics and wind patterns are expected in northern Vermont. If the dynamics and wind patterns were to line up better, wed have a bigger shot at scarier storms

Saturday will be a little cooler under the clouds, but it will be more humid, (If I ruled the language, I would change that to "humider" instead of "more humid," If things were consistent with the language, the sentence would refer either to "cooler but humider air", or "more cool but more humid air."

Whoever invented the English language isn't big on consistency. 

Anyway, back to Vermont weather. Highs Saturday should be within a few degrees withe side of 80.

SUNDAY

Lingering showers rule the Vermont roost Sunday, especially south, Cooler air will be flowing in, but it won't exactly be cold with temperatures up in the 70s. Northern Vermont might tend to start drying out late in the day.

Total precipitation if the forecasts verify will run close to just a quarter inch in southern Vermont to a quarter to a half inch north. As always, a few towns might have heavier rain if they get a direct hit from a thunderstorm or two, 

NEXT WEEK:

The overall weather pattern is a warm one, so the balmy summer weather will continue. It'll be up near 80 Monday, and way up in the 80s Tuesday and Wednesday. Warmer valleys might touch 90 by Wednesday, 

The air will be fairly dry during the first half of the week but tend to turn more humid during the second half,  It'll stay warm to hot, with maybe another 90 degree day in spots Thursday. Maybe next Friday or Saturday, too, who knows? 

June is starting out pretty toasty in the Green Mountain State!