Monday, March 9, 2026

Monday Evening Quick Vermont Update: Flood Watch Issued

Screen grab from a WPTZ report on the big ice
jam in Moretown, Vermont shows a vast jumble of
ice stuck in the river 
 The National Weather Service office in South Burlington decided to pull the trigger this afternoon and issue a flood watch.  

It's in effect for all but the southern two counties of Vermont, mostly because the Albany, New York National Weather Service office covers those areas. 

Northern New York is in the flood watch, too 

It's a long lasting weather alert, in effect now until during the day Thursday. 

For tonight through tomorrow, no rain is expected, but the warm weather will continue to take a toll on river ice. A cool night that got into the low 30s in a lot of places temporarily slowed the melt. Then it got into the 60s most places in Vermont this afternoon, and that's surely breaking up more ice that could lead to more jams.  

There's also plenty of snow left to melt in the mid and high elevations of Vermont 

An ice jam was still in place along the Mad River in Moretown at last report. I bet there's other trouble areas developing this evening after today's warmth. 

Tuesday's highs are tricky because it depends on when a cold front comes through in the north. Temperatures north Route 2 might end up falling through the 50s during the afternoon. Southern Vermont won't be affected by the cold front and might even be warmer than today.

So much cold air could drain into the valleys of northern Vermont, including the northern and possibly central Champlain Valley that there could be some freezing rain early Wednesday. I'll have  more details on this tomorrow, 

Enough rain might fall Wednesday to worsen the risk of flooding across Vermont. Another strong cold front should come through. That'll change the rain to snow before it ends. Also ending is our early hint of spring we're getting now.

Starting Thursday it's back to reality with temperatures staying near or below normal for quite awhile, with frequent chances of snow, maybe mixed with some rain. I'll have more in Tuesday morning's post.

 

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