Active Weather Alerts
Severe Thunderstorm Warning
Issued: 12:19 AM Apr. 3, 2026 – National Weather Service
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 800 PM CDT FOR NORTHEASTERN WAUKESHA COUNTY... At 719 PM CDT, a severe thunderstorm was located over Dousman, or near Delafield, moving northeast at 30 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Menomonee Falls, Pewaukee, Sussex, Hartland, Delafield, Wales, Okauchee Lake, Lisbon, Merton, Lannon, Nashotah, Chenequa, Colgate, Stone Bank, North Lake, Monches, and Lapham Peak St Park. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Tornado Watch remains in effect until 1100 PM CDT for southeastern Wisconsin. A tornado watch remains in effect for the warned area. Tornadoes can develop quickly from severe thunderstorms. Although a tornado is not immediately likely, if one is spotted act quickly and move to a place of safety inside a sturdy structure, such as a basement or small interior room. For your protection move to an interior room on the lowest floor of a building. && HAIL THREAT...RADAR INDICATED; MAX HAIL SIZE...1.00 IN; WIND THREAT...RADAR INDICATED; MAX WIND GUST...60 MPH
Severe Thunderstorm Warning
Issued: 12:21 AM Apr. 3, 2026 – National Weather Service
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 745 PM CDT FOR NORTHWESTERN WALWORTH...NORTHEASTERN ROCK...WESTERN WAUKESHA AND JEFFERSON COUNTIES... At 721 PM CDT, severe thunderstorms were located along a line extending from near Lake Mills to near Whitewater to 9 miles north of Darien, moving northeast at 65 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Watertown, Whitewater, Fort Atkinson, Jefferson, Delafield, Lake Mills, Okauchee Lake, Oconomowoc, Ottawa, Johnson Creek, Dousman, North Prairie, Palmyra, Cambridge, Lac La Belle, Lake Ripley, Lake Koshkonong, Ixonia, Rome, and La Grange. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Tornado Watch remains in effect until 1100 PM CDT for south central and southeastern Wisconsin. Remain alert for a possible tornado! Tornadoes can develop quickly from severe thunderstorms. If you spot a tornado go at once into the basement or small central room in a sturdy structure. For your protection move to an interior room on the lowest floor of a building. && TORNADO...POSSIBLE; HAIL THREAT...RADAR INDICATED; MAX HAIL SIZE...<.75 IN; WIND THREAT...RADAR INDICATED; MAX WIND GUST...60 MPH
Tornado Watch
Issued: 11:37 PM Apr. 2, 2026 – National Weather Service
TORNADO WATCH 89, PREVIOUSLY IN EFFECT UNTIL 8 PM CDT THIS EVENING, IS NOW IN EFFECT UNTIL 11 PM CDT THIS EVENING FOR THE FOLLOWING AREAS IN WISCONSIN THIS WATCH INCLUDES 11 COUNTIES IN EAST CENTRAL WISCONSIN FOND DU LAC SHEBOYGAN IN SOUTHEAST WISCONSIN DODGE JEFFERSON KENOSHA MILWAUKEE OZAUKEE RACINE WALWORTH WASHINGTON WAUKESHA THIS INCLUDES THE CITIES OF BEAVER DAM, BROOKFIELD, CEDARBURG, DELAVAN, EAST TROY, ELKHORN, FOND DU LAC, FORT ATKINSON, GERMANTOWN, GRAFTON, HARTFORD, HOWARDS GROVE, JEFFERSON, KENOSHA, LAKE GENEVA, MAYVILLE, MENOMONEE FALLS, MEQUON, MILWAUKEE, MUSKEGO, NEW BERLIN, OOSTBURG, PLYMOUTH, RACINE, SHEBOYGAN FALLS, WATERTOWN, WAUKESHA, WAUPUN, WEST BEND, AND WHITEWATER.
Special Weather Statement
Issued: 8:31 PM Apr. 2, 2026 – National Weather Service
...AREAS OF FOG THROUGH EARLY EVENING... Areas of fog have developed this afternoon, and will linger through the first half of the evening. Fog could be locally dense in areas. Slow down, use low beam headlights, and allow for extra following distance if commuting through early evening. Visibilities will improve after 8 PM as winds pick up across the region.
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