Tornado Warning — Warned Area, WI — Apr 17, 2026
NWS GRB · ETN 10 · National Weather Service warning
Event Summary
The National Weather Service office GRB issued a tornado warning at 22:48 UTC on Apr 17, 2026. The warning was in effect for 9 minutes, ending at Apr 17, 2026 22:57 UTC. At the last radar check, the storm was located near 45.01, -89.11, moving northeast at about 29 mph.
Timeline
- Issued
- Last updated
- Ended
Counties Affected
Storm Reports
No tornado reports have been filed for this warning yet — SPC reports typically arrive within hours; this page updates automatically.