Tornado Warning — Warned Area, MI — Mar 6, 2026
NWS GRR · ETN 1 · National Weather Service warning
Event Summary
The National Weather Service office GRR issued a tornado warning at 21:36 UTC on Mar 6, 2026. The warning was in effect for 42 minutes, ending at Mar 6, 2026 22:18 UTC. At the last radar check, the storm was located near 42.07, -85.18, moving east-northeast at about 36 mph.
Timeline
- Issued
- Last updated
- Ended
Counties Affected
Storm Reports
| Time | Location | County / State | EF | Remarks |
|---|---|---|---|---|
| 1 W Union City | Branch, MI | UNK | Storm chaser video confirmed tornado near Union City. Location estimated based on radar. (IWX) | |
| 3 NW Union City | Calhoun, MI | UNK | (GRR) | |
| 4 NE Tekonsha | Calhoun, MI | UNK | An EF0 Tornado with top winds of 85 mph began just west of the intersection of P Drive South and 18 1/2 Mile Road. The damage path ended near N Drive South between 20 M (GRR) |
Preliminary local storm reports (SPC) within the warned area window — subject to revision after NWS surveys.