Iowa Severe Thunderstorm Warning | Effective 05/18/2026 15:59
At 559 PM CDT, a severe thunderstorm was located 6 miles east of
Shambaugh, or 6 miles southeast of Clarinda, moving east at 30 mph.
HAZARD...70 mph wind gusts and ping pong ball size hail.
SOURCE...Radar indicated.
IMPACT...People and animals outdoors will be injured. Expect hail
damage to roofs, siding, windows, and vehicles. Expect
considerable tree damage. Wind damage is also likely to
mobile homes, roofs, and outbuildings.
This severe thunderstorm will remain over mainly rural areas of
southeastern Page County.