Tornado Warning — Warned Area, MO — Apr 18, 2026
NWS SGF · ETN 20 · National Weather Service warning
Event Summary
The National Weather Service office SGF issued a tornado warning at 00:36 UTC on Apr 18, 2026. The warning was in effect for 39 minutes, ending at Apr 18, 2026 01:15 UTC. At the last radar check, the storm was located near 38.34, -93.16, moving east-northeast at about 66 mph.
Timeline
- Issued
- Last updated
- Ended
Counties Affected
Storm Reports
| Time | Location | County / State | EF | Remarks |
|---|---|---|---|---|
| 7 SSE Stover | Morgan, MO | EF0° | An NWS survey concluded an EF0 tornado caused debris from a barn and outbuildings to be thrown mainly east with some to the north near the beginning of the tornadoes tr (SGF) | |
| 2 N Gravois Mills | Morgan, MO | Unrated | An NWS survey team found damage associated with a tornado that tracked north of Gravois Mills... MO. Several trees were uprooted in a cyclonic pattern... a window was b (SGF) | |
| 1 WNW Barnett | Morgan, MO | Unrated | An NWS survey team found damage associated with a tornado that tracked north of Barnett... MO. Damage included tree debris blown to the east and north... and metal rods (SGF) | |
| 2 S Marion | Cole, MO | Unrated | Corrects previous tornado report from 2 SSE Marion. High-resolution satellite imagery revealed 2 seperate tornado tracks. This 3.5 mile track ran from 2 S Marion... MO (LSX) | |
| Hartsburg | Boone, MO | Unrated | Corrects previous tstm wnd dmg report from Hartsburg. Small tree... 6-8 inches in diameter... broken near base. Time estimated from radar. (LSX) |
Preliminary local storm reports (SPC) within the warned area window — subject to revision after NWS surveys. ° = rating parsed from the NWS damage-survey text quoted in the SPC report narrative (derived, not an official F-scale entry).