Winter Storm and Cold for the Weekend

A prolonged period of moderate to heavy snow affects the region tonight through early Sunday morning, resulting in hazardous road conditions. Portions of northeast Iowa into southwest Wisconsin could see snowfall amounts of 12+". Colder air arrives for Sunday through Tuesday with overnight wind chills in the single digits to teens below zero. Read More >

Current Hazards
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Rivers and Lakes
- National Water Prediction Service (NWPS)
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Science

Bufkit Cobb Output: a matrix of hourly bufkit weather data for sites around the area detailing precipitation type and amounts.
Upper Mississippi River Valley Mayfly Tracking

Research from the NWS-La Crosse Office:

Climatological