Monday, April 27, 2009

Huge temperature swing

The temperature in Kemptville has soared to 30C at 3pm. This is after an overnight low of plus 7C reached at 6am this morning. That is an increase of 23 degrees in about 7 hours. In Fahrenheit that is a whopping 41 degree temperature rise. Montreal is currently at 26C after a low of 10C. It should continue warm and a little more humid throughout the afternoon and evening. Most areas will rise to between 28 and 30C today.

Meanwhile heavy snow warnings are in effect for southern Alberta and southwest Saskatchewan as an intense low over Montana spreads snow across the southern prairies tonight. Temperatures are hovering around the freezing point.

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