Tornado Warning — Calumet, WI — Jul 27, 2026

Event Summary

The National Weather Service office GRB issued a tornado warning at 17:29 UTC on Jul 27, 2026 covering Calumet, WI; Winnebago, WI. The warning was in effect for 15 minutes, ending at Jul 27, 2026 17:44 UTC. At the last radar check, the storm was located near 44.13, -88.44, moving south at about 30 mph.

Timeline

Issued

Jul 27, 2026 17:29 UTC

Last updated

Jul 27, 2026 17:42 UTC

Ended

Jul 27, 2026 17:44 UTC

Counties Affected

Towns in the Path

Storm Reports

No tornado reports have been filed for this warning yet — SPC reports typically arrive within hours; this page updates automatically.

More on Vortex

• Calumet, WI warnings
• Winnebago, WI warnings
• Tornado history: Wisconsin
• Recent tornadoes across the US