Sunday, January 14, 2018

Clear And Cold, But Ice Jam Flooding Vermont, Northeast Still Big Problem

The Missisquoi River in Swanton, Vermont was re-freezing
Sunday afternoon, adding more ice to an already huge and
destructive ice jam. 
Today has been one of the glorious bluebird winter days here in Vermont and much of the rest of the Northeast.  

Granted, it's pretty cold, with high temperatures in my area in northern Vermont only in the single digits. But there's fresh white powder on the ground, the sky is a deep winter blue. Winds are light, all in all, a very nice winter day.

But for some in Vermont and elsewhere in the Northeast, and in parts of Atlantic Canada, is another day of continuing disaster.

Those ice jams that formed with the mega thaw on Friday, are still there, and in some cases getting worse as rivers re-freeze and new ice adds to the jam.

Here in Vermont, the worst of it continues to be around the towns of Johnson and Swanton, where people are still evacuated. New evacuations are possible around Swanton, as the situation, if anything grows worse along the Missisquoi River there.

Route 78 in Swanton, a major truck route between Vermont and New York just south of the Canadian border, remains closed.  Several houses are still evacuated, and nobody has been able to get in to evaluate the extent of the damage.

A huge ice jam along the Missisquoi River in Swanton, Vermont
was diverting water into this building Sunday afternoon.
I was in Swanton this afternoon, and it appears things might be getting worse. The ice jam is stuck in place.

I'm guessing it's in part because the Missisquoi drains into Lake Champlain. Normally, the ice chunks would flow into the lake, but that part of Lake Champlain is frozen. There's nowhere for the ice to go.

Meanwhile, as noted, it's cold. I could see near downtown Swanton new ice forming on the river, floating down stream then becoming stuck in an ever expanding field of ice.

Granted, this new ice isn't thick or strong like some of the big chunks stuck in the main jam, but this new ice is clearly not helping.

Sunday, the new ice was helping to back up water along Foundry Street in Swanton, and some houses there might need to be evacuated.

Johnson, Vermont is still dealing with ice jam and flooding damage, too. Several buildings were damaged. Water inside the local supermarket was at least knee deep.

In addition to Vermont, ice jams and flooding prompted evacuations this weekend in New York, Pennsylvania, Connecticut and Massachusetts.

The storm that caused the heavy rain, record warmth and flooding in New England before the Arctic blast arrived Saturday moved into Atlantic Canada.

They had the same problems up there, perhaps even worse than in the states. Heavy rain, record high temperatures and rapid melting of a deep snow pack caused destructive flooding in New Brunswick and Newfoundland.

For most of the region, there's no big huge storms in the near future. That's the way it looks now. Something still might get going later this week. If it does, it would affect eastern New England and, again, the Atlantic Provinces of Canada.

Light snow might affect Vermont, but after the wild weather of the past week, it won't be such a big deal.

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