< Winter Storm Warning Wisconsin | Effective 03/15/2026 07:56

Winter Storm Warning Wisconsin | Effective 03/15/2026 07:56

Headline: 
Winter Storm Warning issued March 15 at 9:56AM CDT until March 16 at 4:00PM CDT by NWS Milwaukee/Sullivan WI
Event: 
Winter Storm Warning
Urgency: 
Expected
Effective: 
March 15, 2026 - 7:56am
Expires: 
March 15, 2026 - 4:00pm
Description: 
* WHAT...Heavy mixed precipitation expected. Total snow and sleet accumulations between 5 and 10 inches and ice accumulations between a tenth and quarter inch. Winds gusting as high as 45 mph. * WHERE...Fond du Lac, Columbia, Green Lake, Marquette, and Sauk Counties. * WHEN...Until 4 PM CDT Monday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Visibilities may drop below 1/4 mile due to falling and blowing snow. The strong winds and weight of snow and ice on tree limbs may down power lines and could cause sporadic power outages.
Instruction: 
Persons are urged to stay indoors until conditions improve. If you must go outside, dress in layers. Several layers of clothes will keep you warmer than a single heavy coat. Cover exposed skin to reduce your risk of frostbite or hypothermia. Gloves, a scarf, and a hat will keep you from losing your body heat. Persons should consider delaying all travel. Motorists should use extreme caution if travel is absolutely necessary.
Area Description: 
Marquette; Green Lake; Fond Du Lac; Sauk; Columbia
Forcast Office: 
NWS Milwaukee/Sullivan WI