Milwaukee, Wisconsin – A warmer-than-normal and wetter weather pattern is expected to take hold across Wisconsin heading into Valentine’s Day weekend, increasing the risk for rain, wet snow, and slushy travel conditions from Saturday through midweek. While no single high-impact winter storm is currently signaled, repeated rounds of precipitation could create cumulative impacts on roads, rivers, and daily travel statewide.
According to the National Weather Service Climate Prediction Center, Wisconsin is favored for above-normal precipitation and above-normal temperatures during the February 14–18 period. This setup limits prolonged Arctic cold while increasing the likelihood of rain or mixed precipitation, particularly across southern and eastern portions of the state.
In southeast Wisconsin, including Milwaukee, Racine, and Kenosha, milder daytime temperatures may allow precipitation to fall mainly as rain. Overnight cooling could still bring periods of wet snow or slush, increasing the risk for slick spots during early morning travel along I-94, I-43, and area bridges.
Across south-central Wisconsin, including Madison, Janesville, and the I-90 corridor, fluctuating temperatures may cause precipitation to switch between rain and wet snow. Slushy road conditions are possible during nighttime and early morning hours, especially on untreated secondary roads.
Northern Wisconsin, including Wausau, Rhinelander, and the Northwoods, may remain cold enough at times for more snow, but warmer intrusions increase the chance for heavier, moisture-laden snowfall rather than light powder. Additional precipitation falling on existing snowpack could increase runoff into rivers and streams.
WisDOT crews are expected to remain in routine winter operations, though changing precipitation types may require spot treatments on highways. Air travel through Milwaukee Mitchell International Airport and Dane County Regional Airport may see occasional delays during periods of low ceilings or steadier precipitation, but widespread disruptions are not expected.
This warmer, wetter pattern is expected to persist into midweek. Additional advisories may be issued as individual systems become clearer, and residents are urged to stay alert for updated alerts, particularly during overnight and early morning travel windows.
