Summer Air Surged North, Couple Big Vermont Storms, Today, Calmer, Mild, But Nasty Cold Snap Coming

I'm so close to seeing daffodils in my yard after  
yesterday's warm, humid weather and rain. But a looming
hard freeze could damage plants on Monday 

 Our stalled weather front surprised us a bit yesterday when it surged north all the way to the Canadian order.  It was supposed to stay chilly and clammy north. But we got a reprieve. 

I knew it was happening by late morning here in St. Albans when I went outside and noticed it was strangely humid for this time of year. 

The warmth spread all the way across northern Vermont to the Canadian border. Newport and Highgate both reached 71 degrees.

 It was 77 degrees in Burlington, the warmest day so far this year. Rutland reached 80 and Bennington got up to 83 degrees. Not record highs, but impressively warm for this time of year. 

Even more impressive for mid-April was the humidity. The dew point - a good measure of how humid it feels out there - got up to around 60 degrees. That would be considered seasonably humid in July, but it's pretty incredible for April. 

That ensure many of us would see thunderstorms, and sure enough lightning was also detected up to and a bit beyond the Canadian border.  We thought any strong storms would stay in far southern Vermont. But with the front moving further north, the worst of the storms hit central parts of the state

One apparent mini-supercell did cross central Vermont.  It appeared to have some rotation over the Adirondacks, but not nearly enough to produce a tornado. The storm weakened a little as it entered Vermont a little north of Middlebury. 

But it strengthen again in eastern Vermont. Tree damage was reported in Barre and Orange Hail the size of quarters was reported in East Orange.

The storms also produced torrential rain. A little over two inches of rain fell in South Lincoln. 1.83 inches fell in Warren. Jerusalem a hamlet south of Huntington had 1.78 inches.  There might have been a bit of local flash flooding out of those rains, but I haven't seen any such reports. I noticed there was a sharp rise on the Mad River in Moretown last night, but it stopped a little short of flood stage. 

SETTLING DOWN, BUT THEN.......

Our stalled front that's been pestering all week and creating weird temperature variations is finally on its way out. Skies should slowly clear today, revealing a mild afternoon.  And the range in temperatures across Vermont won't be weird, either. Highs will range fro 60 degrees near the Canadian order to near 70 on southern valley floors. 

Tomorrow should be nice, too. Sunshine might tend to fade behind some clouds in the afternoon, especially west. This time, southeastern Vermont might be a touch cooler than the rest of the state for change. 

Winds will come from the southeast, not southwest like they did in southern Vermont for the past few days. Southeast winds come from the cool Atlantic Ocean. So places like Brattleboro might barely make it to 60 degrees while the Champlain Valley flirts with 70

UGH! WINTER COMES BACK

The cold front coming in Saturday night and Sunday really mean business. And not the kind of business we like in the spring. Rain will cone in Saturday night as temperatures start to fall late.

Rain should continue most of Sunday as temperatures fall through the 40s. Rainfall will probably amount to a half inch to three quarters of an inch, give or take.  Then, some of the now light rain showers should change to snow showers Sunday night. Many of us could get a dusting of snow. 

So much for spring. 

It stays bad Monday. We'll start the day at or below freezing, then only get up into the 30s to low 40s during the day. Some places might have record low high temperatures on Monday. The lowest high temperatures on record for that date are in the mid-30s. I think chillier towns like Montpelier or St. Johnsbury could tie or break those records.

Then, it gets well down into the 20s Monday night and early Tuesday. Normally, such temperatures  in the third week in April are unpleasant but not really harmful. .But spring blooms have advanced well beyond normal, especially in southern Vermont where it has been warm all week. A few trees are already starting to green up down that way. 

I'm not sure yet, but Monday night's chill could harm new leaves, springs flowers and even possibly apple and strawberry crops. It depends on  how far buds open by Monday.

I'm full of great news, aren't I?

After that intense for the season cold snap, it will warm up somewhat, but most days through the end of the month and probably into early May will probably be slightly cooler than average. It might be showery at times during that period, but I doubt there will be any big storms.