Winter Weather Advisory Feb 18, 5pm to Feb 19, 2pm
Thursday Mostly sunny, with a high near 31. Light and variable wind.
Thursday Night Snow. Low around 24. West southwest wind 5 to 8 mph becoming south southeast in the evening. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Friday Snow likely. Mostly cloudy, with a high near 36. West wind 6 to 8 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Friday Night Snow likely, mainly before 11pm. Mostly cloudy, with a low around 20. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Saturday Snow showers likely, mainly after 11am. Mostly cloudy, with a high near 33. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Winter Weather Advisory
URGENT - WINTER WEATHER MESSAGE National Weather Service Boise ID 225 AM MST Wed Feb 17 2021 West Central Mountains-Boise Mountains- 225 AM MST Wed Feb 17 2021 ...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM THURSDAY TO 2 PM MST FRIDAY... * WHAT...Snow expected. Total snow accumulations of 4 to 6 inches, except up to 9 inches over the mountains. * WHERE...West Central Mountains and Boise Mountains zones. * WHEN...From 5 PM Thursday to 2 PM MST Friday. The heaviest snowfall will occur between midnight and 10 AM MST Friday. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1.