Tornado Warning — Warned Area, ND — Sep 14, 2025
NWS BIS · ETN 55 · National Weather Service warning
Event Summary
The National Weather Service office BIS issued a tornado warning at 22:08 UTC on Sep 14, 2025. The warning was in effect for 52 minutes, ending at Sep 14, 2025 23:00 UTC. At the last radar check, the storm was located near 47.49, -100.72, moving north at about 21 mph.
Timeline
- Issued
- Last updated
- Ended
Counties Affected
Storm Reports
| Time | Location | County / State | EF | Remarks |
|---|---|---|---|---|
| 1 SW Krueger Lake | Sheridan, ND | UNK | Relayed through broadcast media of a tornado 5 to 7 miles south of Kief. (BIS) | |
| 8 N Mercer | McLean, ND | UNK | Storm chaser report of a tornado. Radar also showing debris signature about 9 to 10 minutes prior. (BIS) | |
| 6 E Krueger Lake | Sheridan, ND | UNK | Storm chaser reports new large multi vortex tornado. (BIS) | |
| 5 WSW Krueger Lake | McLean, ND | UNK | Storm chaser reports large wedge tornado in progress. (BIS) | |
| 1 NNE Butte | McLean, ND | UNK | Corrects previous tornado report from 1 NNE Butte. Storm chaser report tornado near Butte. Tornado started around 606 PM CDT southwest of Butte. (BIS) | |
| 4 W Balfour | McHenry, ND | UNK | Storm chaser reports a brief tornado 4 miles west of Balfour. (BIS) | |
| 3 W Karlsruhe | McHenry, ND | UNK | Storm chaser reports rain wrapped tornado continues. Location estimated based on radar. (BIS) |
Preliminary local storm reports (SPC) within the warned area window — subject to revision after NWS surveys.