Iowa Severe Thunderstorm Warning | Effective 05/15/2026 15:44
At 543 PM CDT, a severe thunderstorm was located over High Lake, or
10 miles southeast of Estherville, moving east at 40 mph.
HAZARD...60 mph wind gusts and half dollar size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage to
roofs, siding, and trees.
Locations impacted include...
Ingham Lake, High Lake, Swan Lake, Iowa Lake, Armstrong, Graettinger,
Ringsted, Wallingford, Gruver, and Wolden County Park.
For your protection move to an interior room on the lowest floor of a