Tornado Warning — Warned Area, IA — May 18, 2026
NWS DMX · ETN 39 · National Weather Service warning
Event Summary
The National Weather Service office DMX issued a tornado warning at 02:15 UTC on May 18, 2026. The warning was in effect for 30 minutes, ending at May 18, 2026 02:45 UTC. At the last radar check, the storm was located near 43.37, -94.94, moving northeast at about 44 mph.
Timeline
- Issued
- Last updated
- Ended
Counties Affected
Storm Reports
| Time | Location | County / State | EF | Remarks |
|---|---|---|---|---|
| 3 SSW Armstrong | Emmet, IA | UNK | Confirmed tornado estimated via webcam. (DMX) |
Preliminary local storm reports (SPC) within the warned area window — subject to revision after NWS surveys.