Tornado Warning — Warned Area, MO — May 18, 2026
NWS EAX · ETN 45 · National Weather Service warning
Event Summary
The National Weather Service office EAX issued a tornado warning at 23:29 UTC on May 18, 2026. The warning was in effect for 46 minutes, ending at May 19, 2026 00:15 UTC. At the last radar check, the storm was located near 40.42, -94.76, moving east-northeast at about 38 mph.
Timeline
- Issued
- Last updated
- Ended
Counties Affected
Storm Reports
| Time | Location | County / State | EF | Remarks |
|---|---|---|---|---|
| 5 WNW Athelstan | Taylor, IA | UNK | Trained spotter confirms tornado. Time estimated via radar. (DMX) | |
| 5 WNW Athelstan | Taylor, IA | UNK | Trained spotter confirms tornado. Time estimated via radar. (DMX) | |
| Benton | Ringgold, IA | UNK | Emergency manager confirms tornado on the ground. Time estimated via radar. (DMX) | |
| 5 N Mount Ayr | Ringgold, IA | UNK | Multiple reports from emergency management of confirmed tornado. (DMX) | |
| 4 WSW Grant City | Worth, MO | UNK | Multiple reports of a tornado southwest of Grant City from the public and from an emergency manager. No known reports of damage at this time. Time and location approxim (EAX) | |
| Fillmore | Andrew, MO | UNK | Preliminary NWS Damage Survey results have confirmed an EF0 Tornado developed just west of Fillmore... MO Monday (5/18/2026) at 811 PM CDT. EF0 damage to trees and stru (EAX) |
Preliminary local storm reports (SPC) within the warned area window — subject to revision after NWS surveys.