We're Now In What Might Well Be The Last True Winter Cold Spell Of The Season

Interesting radar image from yesterday as light rain
covered most of the area. The "hole" in the rain near
and south of Burlington lingered for hours. Moisture
coming in from the west was blocked by the Adirondacks.
leaving a dry spot in the Champlain Valley.

As we expected, the spring warmth of yesterday is gone and t's cold here once again in Vermont.

The transition to the colder weather started out unevenly yesterday and created some sort of interesting moments. 

There was actually two cold fronts. The first originated as a warm front that stalled over southern Quebec It worked its way back southward as a cold front during Thursday afternoon and abruptly ended the brief warm spell in the far north. 

In Highgate, a temperature of 56 degrees at 12:30 p.m. Thursday was own to 45 by 2:30 p.m.. Elsewhere in northern and central Vermont, it took until very late afternoon or early evening to get much chillier. 

While all that was going on, whatever moisture there was came streaming in from the west. Nobody in central and northern Vermont got all that much rain, with amounts near a quarter inch, give or take.  

But if you looked at radar returns there was a "hole" near and south of Burlington most of the afternoon and evening were pretty much no rain was falling. The Adirondacks were blocking the moisture coming in. So rainfall dried up in the Champlain Valley, but resumed in the Green Mountains when the air was forced to rise up the slopes, wringing out a little rain. 

It looks like only far southern Vermont got substantial precipitation. Bennington reported a decent 0.61 inches.  

Overnight, the second and strongest cold front blasted through. even found evidence on my truck and the trees around my St. Albans home that we got a little bit of freezing rain late last night. 2Now it's temporarily winter again. 

LAST COLD SPELL?

As of 7 a.m. today, temperatures across Vermont were solidly below freezing except in the far south. Stiff north winds were holding wind chill in the teens. It won't get above freezing in most of the state today. 

Tonight will be down in the single number and low teens for the most part. Saturday stays below freezing, too, in much of Vermont. Saturday night will be cold, too, but not quite as bad as tonight. 

After that, fingers crossed, this might be the last truly wintry cold spell until, well next winter. There will still be frigid air lurking in central and northern Canada, but I don't think it will able to make any kind of strong push into our neck of the wood next week, or the week after. Then, by mid-April, it's usually too late to get wintry. 

Sure, it can get cold and snowy after mid-April, but not as if you're in the depths of winter cold and snowy. 

It looks like we'll have an active weather pattern, though, with frequent chances of April showers. It remains to be seen how much rain we'll actually get, as at this stage of the game, results vary when you look at the various forecasting models. 

Temperatures should recover from the cold spell by Sunday afternoon, as temperatures rise into the 40s. Readings will bounce around after that as warm and cold fronts sail through New England.  At this point, next Wednesday looks like the warmest day, with highs in the 50s to low 60s. A few models take us well into the 60s. We shall see!