NWS Milwaukee/Sullivan WISV.W 0260September 3, 2026
Severe Thunderstorm Warning: Milwaukee, Ozaukee, Washington County and 1 more, WI
The National Weather Service office in Milwaukee/Sullivan issued a severe thunderstorm warning for Milwaukee, Ozaukee, Washington County and 1 more in Wisconsin, which was in force until 8:45 a.m. local time on September 3. It was the 260th severe thunderstorm warning the NWS office in Milwaukee/Sullivan issued in 2026. Wisconsin had 30 severe thunderstorm warnings in September 2026, against 24 in an average September of 2008-2025 (Wisconsin's severe thunderstorm warnings by year).
ExpiredWarning
In force for 54 minutes; it has expired. The agency may have replaced it with a new notice.
The notice
- Issued by
- National Weather Service, Milwaukee/Sullivan WI
- Area
- Milwaukee, Ozaukee, Washington County and 1 more
- State
- Wisconsin
- Level
- Warning
- Issued
- 7:51 a.m. CDT, September 3, 2026
- Expires
- 8:45 a.m. CDT, September 3, 2026
- CAP severity, certainty, urgency
- Severe, Observed, Immediate
- VTEC event
- KMKX SV.W 0260
- Official source
- National Weather Service: the notice at its source
Source: National Weather Service: the notice at its source. AreaZine rebuilds this page from the agency's record; the agency's page is the one to act on. A U.S. Government work, in the public domain.
The notice as issued
SVRMKX The National Weather Service in Milwaukee/Sullivan has issued a * Severe Thunderstorm Warning for... Southwestern Ozaukee County in southeastern Wisconsin... Northern Milwaukee County in southeastern Wisconsin... Northeastern Waukesha County in southeastern Wisconsin... Southeastern Washington County in southeastern Wisconsin... * Until 845 AM CDT. * At 750 AM CDT, a severe thunderstorm was located near Germantown, moving east at 20 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... Northern Milwaukee, Menomonee Falls, Mequon, Whitefish Bay, Brown Deer, Grafton, Cedarburg, Sussex, Jackson, Fox Point, Slinger, Bayside, Thiensville, Germantown, Glendale, Lisbon, River Hills, Lannon, Shorewood, and Richfield. People attending Glendale Nights on the Patio should seek safe shelter immediately! Other landmarks included are the following Locations Schlitz Audobon Nature Center and Timmerman Airport.
What the agency told people to do
For your protection move to an interior room on the lowest floor of a building.
Source: National Weather Service: the notice at its source. The text is the agency's, unedited. A U.S. Government work, in the public domain.