A Winter Weather Advisory is in effect until early Tuesday morning. It's hard to believe we'll go from sub-zero temperatures to 50s and heavy rain in the span of 36 hours!
Snow has filled in and is having no trouble sticking to the ground because of the recent cold. Around 1-3 inches of snow may accumulate before switching over to ice and rain. This changeover will happen from south to north from 8 PM - midnight. Ice will hang out longer and could accumulate on the roads and powerlines for the Connecticut River Valley. This will lead to slippery/icy conditions for some late night drivers and even into the Tuesday morning commute.
The morning drive on Tuesday will be foggy and drizzly. Not much will be falling from the sky. But roads might still be icy, especially for northern valley locations around Hartford, north towards the Massachusetts border. School delays are possible for a handful of towns until that stubborn cold can be scoured out.
|This graphic highlights the area we're most concerned about ice for Tuesday morning. |
It could be much colder in the northern valley than surrounding areas.
Showers will become more numerous in the afternoon, especially later in the day as temperatures soar into the 50s. Rain will come down heavy at times with the chance for a few rumbles of thunder. Even with lots of melting, river flooding should not be an issue. But poor drainage flooding and puddles are likely during the evening commute.
No more sub-zero temperatures. We're back to another milder pattern with near to above average temperatures for the next week or so.
Tonight: Snow becoming steadier. 1"-3" possible and then a change from snow to ice and then rain. Icing lingers longer for northern CT, especially in the northern valley locations. Low: 25-30. By Tuesday AM commute: 25-45. BIG range in temps.
Tuesday: Cloudy, drizzle and foggy in the morning. Icy spots linger early in far northern CT. Steady/heavy rain developing in the afternoon. Some heavy at times. High: 50s.
Wednesday: Remaining mild with a mix of sun and clouds. High: 40-45.
Thursday: Mostly sunny, breezy. High: Mid-upper 30s.
Friday: Becoming cloudy. Chance for rain/snow showers late or at night. High: Mid-upper 30s.
Saturday: Chance for a rain or snow shower early. Otherwise, partly cloudy and milder. High: Upper 40s-Near 50.