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Author Topic: Polar Vortex is coming back  (Read 1428 times)


Offline jimmay

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Re: Polar Vortex is coming back
« Reply #1 on: January 19, 2014, 10:47:13 AM »
Latest computer model update.

http://www.ecmwf.int/products/forecasts/d/charts/medium/deterministic/msl_uv850_z500!Geopotential%20500%20hPa%20and%20Temperature%20at%20850%20hPa!192!North%20America!pop!od!oper!public_plots!2014011900!!/

Southern Ontario will see the polar low pressure and winds about Monday Jan. 27th while those of you to the north-west will see it earlier over the weekend. This could bring very cold air like the last one did to northern Wisconsin, but there are no guarantees.

Offline jimmay

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Re: Polar Vortex is coming back
« Reply #2 on: January 19, 2014, 10:52:59 AM »

Offline ravinerat

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Re: Polar Vortex is coming back
« Reply #3 on: January 21, 2014, 07:19:47 AM »
I think it is the winters we used to have. We had so many low snow years we started thinking this was the norm.

RR
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