Headline:
Severe Thunderstorm Warning issued June 30 at 2:21AM CDT until June 30 at 3:15AM CDT by NWS Sioux Falls SD
Event:
Severe Thunderstorm Warning
Urgency:
Immediate
Effective:
June 30, 2026 - 12:21am
Expires:
June 30, 2026 - 1:15am
Description:
SVRFSD
The National Weather Service in Sioux Falls has issued a
* Severe Thunderstorm Warning for...
Osceola County in northwestern Iowa...
Dickinson County in northwestern Iowa...
Northern Clay County in northwestern Iowa...
Eastern O'Brien County in northwestern Iowa...
Jackson County in southwestern Minnesota...
Southeastern Nobles County in southwestern Minnesota...
* Until 315 AM CDT.
* At 220 AM CDT, severe thunderstorms were located along a line
extending from near Ocheyedan to near Melvin to near Hartley,
moving east at 50 mph.
HAZARD...70 mph wind gusts.
SOURCE...Public. This line of storms is producing gusts between 65
and 70 mph.
IMPACT...Expect considerable tree damage. Damage is likely to
mobile homes, roofs, and outbuildings.
* Severe thunderstorms will be near...
Hartley, Everly, Ocheyedan, and Harris around 225 AM CDT.
Spencer In Clay County, Lake Park, and Round Lake around 230 AM
CDT.
Milford, Arnolds Park, Wahpeton, West Okoboji, and Fostoria around
235 AM CDT.
Spirit Lake, Okoboji, and Orleans around 240 AM CDT.
Other locations in the path of these severe thunderstorms include
Terril, Superior, Lost Island Lake and Jackson In Jackson County.
Instruction:
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.
Torrential rainfall is occurring with these storms, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
Area Description:
Clay, IA; Dickinson, IA; O'Brien, IA; Osceola, IA; Jackson, MN; Nobles, MN
Forcast Office:
NWS Sioux Falls SD
Sender: