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Rock County Sheriff's Office MN
Saturday July 25th, 2026 :: 09:26 p.m. CDT

Advisory

Severe Thunderstorm Warning until 10:00PM

SVRFSD The National Weather Service in Sioux Falls has issued a

* Severe Thunderstorm Warning for... Northwestern Cherokee County in northwestern Iowa... Lyon County in northwestern Iowa... Osceola County in northwestern Iowa... Sioux County in northwestern Iowa... Northern Plymouth County in northwestern Iowa... O'Brien County in northwestern Iowa... Rock County in southwestern Minnesota... Southwestern Jackson County in southwestern Minnesota... Nobles County in southwestern Minnesota... Southeastern Lincoln County in southeastern South Dakota... Northern Union County in southeastern South Dakota...

* Until 1000 PM CDT.

* At 925 PM CDT, severe thunderstorms were located along a line extending from near Wilmont to Sheldon to 6 miles northwest of Merrill, moving east at 55 mph. HAZARD...70 mph wind gusts. SOURCE...Public. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings.

* Severe thunderstorms will be near... Worthington, Le Mars, Orange City, Sheldon, Sibley, Sanborn, Alton, Hospers, Ashton, and Granville around 930 PM CDT. Remsen, Primghar, Ocheyedan, and Melvin around 935 PM CDT. Hartley, Marcus, Paullina, Brewster, Round Lake, and Harris around 940 PM CDT.

* AFFECTED AREAS: CHEROKEE, IA ... LYON, IA ... O'BRIEN, IA ... OSCEOLA, IA ... PLYMOUTH, IA ... SIOUX, IA ... JACKSON, MN ... NOBLES, MN ... ROCK, MN ... LINCOLN, SD ... UNION, SD

Instructions:

For your protection move to an interior room on the lowest floor of a building. To report severe weather, contact your nearest law enforcement agency. They will send your report to the National Weather Service office in Sioux Falls.

Address/Location
Rock County Sheriff's Office MN
1000 N Blue Mound Ave
Luverne, MN 56156

Contact
Emergency: 9-1-1
Non-emergencies: 507-283-5000

TEXT-A-TIP -  Text TIP ROCKCO 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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