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Sioux County Sheriff's Office
Sunday July 27th, 2025 :: 11:59 p.m. CDT

Alert

Severe Thunderstorm Warning until 01:00AM Monday

SVRFSD The National Weather Service in Sioux Falls has issued a

* Severe Thunderstorm Warning for... Lyon County in northwestern Iowa... Northwestern Sioux County in northwestern Iowa... Southern Rock County in southwestern Minnesota... Southwestern Nobles County in southwestern Minnesota... Northeastern Lincoln County in southeastern South Dakota...

* Until 100 AM CDT.

* At 1158 PM CDT, a severe thunderstorm was located over Rowena, or 8 miles east of Sioux Falls, moving east at 30 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees.

* This severe thunderstorm will be near... Larchwood, Hills, and Lester around 1205 AM CDT. Other locations in the path of this severe thunderstorm include Rock Rapids and Alvord.

* AFFECTED AREAS: LYON, IA ... SIOUX, IA ... NOBLES, MN ... ROCK, MN ... LINCOLN, SD

Instructions:

For your protection move to an interior room on the lowest floor of a building.

Address/Location
Sioux County Sheriff's Office
4363 Ironwood Ave., Ste 1
Orange City, IA 51250

Contact
Emergency: 9-1-1
Non-emergencies: 712-737-3307

TEXT-A-TIP -  Text TIP SIOUX 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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