The prolonged warming event across the Interior, including
rainfall on ice, will end this afternoon and evening as a strong
arctic cold front moves in with blustery southwest winds and snow
showers. Winds expected to gust near 40 mph over higher terrain.
Some of these winds could mix down to valley level as well. Temps
drop below freezing and then below zero Monday night, with temps
falling into midweek. Any wet surfaces will immediately refreeze, so
travelers should remain extra cautious. By Thursday morning, lows
will be in the 30s below zero in typical valley cold spots, with
40s below possible Friday morning.