Severe Thunderstorm Warning until 07:30PM Thursday 
The National Weather Service in Sioux Falls has issued a
* Severe Thunderstorm Warning for... Northeastern Osceola County in northwestern Iowa... Dickinson County in northwestern Iowa... North central Clay County in northwestern Iowa... Southern Jackson County in southwestern Minnesota... Southeastern Nobles County in southwestern Minnesota...
* Until 730 PM CDT.
* At 645 PM CDT, a severe thunderstorm was located near Lake Park, or 13 miles west of Spirit Lake, moving southeast at 20 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.
* This severe thunderstorm will be near... Lake Park around 655 PM CDT. Orleans around 715 PM CDT. Okoboji and Wahpeton around 720 PM CDT. Spirit Lake, Milford and West Okoboji around 725 PM CDT. Arnolds Park, Fostoria and Superior around 730 PM CDT.
* AFFECTED AREAS: CLAY, IA ... DICKINSON, IA ... OSCEOLA, 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