10:24PM update. As of 10:00PM, it's -19.4C. Do ya think it's going to get colder than -20???
The forecast is at the end of this post.
Friday morning will be colder than -20C, more like -23C. The daytime high will happen late in the evening as the clipper comes in.
Saturday: While there is support for surface temperatures close to 0C in other models, I am loath to believe it. I think it will remain below 0C. I definitely think any precipitation is in the form of snow.
Sunday: daytime low temps will come later in the day and will be much lower than -5C. I wouldn't be surprised if we get to -15C or lower Sunday evening.
Monday: the daytime high will come in the wee hours of the morning, like right after midnight. The low temp will come in the evening. I would be surprised if it hovered around -20C during the day.
The GFS and Euro looking at a Colorado clobber next Friday...I am not sure I am trusting their solution yet...
Issued : 3:30 PM EST Thursday 17 January 2013
Tonight: Clear. Becoming partly cloudy before morning. Low minus 20.
Friday: A mix of sun and cloud. Becoming sunny in the morning. Increasing cloudiness late in the afternoon. High minus 10.
Friday night: Cloudy. Snow beginning early in the evening. Amount 2 to 4 cm. Wind becoming south 20 km/h before morning. Temperature rising to minus 3 by morning.
Saturday: Snow or rain. High plus 1.
Sunday: Flurries. Low minus 5. High minus 5.
Monday: Sunny. Low minus 24. High minus 16.