Severe · Severe Thunderstorm WarningThis alert has expired. It is kept for reference.
Severe Thunderstorm Warning issued September 4 at 4:19PM CDT until September 4
Affecting Allamakee, IA; Clayton, IA
In effect until: Sep 4, 2026, 9:45 PM
Allamakee, IA; Clayton, IA
Confirmed across 2 counties in IA; expires 9:45 PM.
For your protection move to an interior room on the lowest floor of a building.
Read the original bulletin (official text)
At 419 PM CDT, a severe thunderstorm was located over Monona, or 10 miles west of Prairie Du Chien, moving southeast at 15 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. This severe storm will be near... Farmersburg around 425 PM CDT. Other locations impacted by this severe thunderstorm include Froelich, Volney, Spook Cave Campground, County Roads X 16 And B 38, Giard, Watson, and County Roads B 56 And X 16.
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Alert data: U.S. National Weather Service / NOAA · Translation: WeatherTranslate™