⚠️ Severe Thunderstorm Warning – Plymouth, IA; Sioux, IA – Wednesday, July 1, 2026

Severe Thunderstorm Warning issued July 1 at 2:05AM CDT until July 1 at 2:30AM CDT by NWS Sioux Falls SD

Details

SVRFSD

The National Weather Service in Sioux Falls has issued a

* Severe Thunderstorm Warning for…
Southern Sioux County in northwestern Iowa…
Northern Plymouth County in northwestern Iowa…

* Until 230 AM CDT.

* At 205 AM CDT, a severe thunderstorm was located over Le Mars,
moving north at 40 mph.

HAZARD…60 mph wind gusts.

SOURCE…Radar indicated.

IMPACT…Expect damage to roofs, siding, and trees.

* This severe thunderstorm will be near…
Le Mars, Maurice, Craig, and Struble around 210 AM CDT.
Ireton around 215 AM CDT.
Orange City and Alton around 220 AM CDT.

Instructions

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 this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

This alert was automatically posted by SkyGuard, MWSC’s severe weather alerting system. Source: National Weather Service.