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Rock County Sheriff's Office MN
Monday July 28th, 2025 :: 01:15 a.m. CDT

Advisory

Severe Thunderstorm Warning until 02:00AM Monday

SVRFSD The National Weather Service in Sioux Falls has issued a

* Severe Thunderstorm Warning for... Northwestern Cherokee County in northwestern Iowa... Eastern Lyon County in northwestern Iowa... Osceola County in northwestern Iowa... Dickinson County in northwestern Iowa... Sioux County in northwestern Iowa... Plymouth County in northwestern Iowa... Northwestern Clay County in northwestern Iowa... O'Brien County in northwestern Iowa... Southern Jackson County in southwestern Minnesota... Southern Nobles County in southwestern Minnesota...

* Until 200 AM CDT.

* At 114 AM CDT, severe thunderstorms were located along a line extending from near Rushmore to near Elk Point, moving southeast at 25 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.

* Severe thunderstorms will be near... Sioux Center, Hull, Akron, George, Ireton, and Little Rock around 120 AM CDT. Sibley, Boyden, Craig, and Matlock around 125 AM CDT. Ashton and Maurice around 130 AM CDT. Other locations in the path of these severe thunderstorms include Orange City, Sheldon, Struble, Alton, Le Mars, Merrill and Hospers.

* AFFECTED AREAS: CHEROKEE, IA ... CLAY, IA ... DICKINSON, IA ... LYON, IA ... O'BRIEN, IA ... OSCEOLA, IA ... PLYMOUTH, IA ... SIOUX, IA ... JACKSON, MN ... NOBLES, MN

Instructions:

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

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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