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Green County Sheriff's Office
Monday August 18th, 2025 :: 10:52 a.m. CDT

Alert

Severe Thunderstorm Warning until 11:30AM

SVRMKX The National Weather Service in Milwaukee/Sullivan has issued a

* Severe Thunderstorm Warning for... Northeastern Lafayette County in south central Wisconsin... Southeastern Iowa County in south central Wisconsin...

* Until 1130 AM CDT.

* At 1051 AM CDT, a severe thunderstorm was located near Darlington, moving east at 25 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees.

* Locations impacted include... Darlington, Argyle, Blanchardville, Waldwick, Fayette, Lamont, Hollandale, Yellowstone Lake St Park, Calamine, and Woodford.

* AFFECTED AREAS: IOWA, WI ... LAFAYETTE, WI

Instructions:

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.

Address/Location
Green County Sheriff's Office
2827 6th St
Monroe, WI 53566

Contact
Emergency: 9-1-1
Non-emergencies: 608-328-9400

TEXT-A-TIP -  Text TIP GREENSHERIFF followed by your message, to 888777

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Alert Details

Severity:
Severe - Significant threat to life or property
Urgency:
Immediate - Responsive action SHOULD be taken immediately
Certainty:
Observed - Determined to have occurred or to be ongoing
Category:
Meteorological (inc. flood)
Event:
Severe Thunderstorm Warning

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