Tornado Warning — Dubuque, IA — Aug 11, 2026

Event Summary

The National Weather Service office DVN issued a tornado warning at 12:58 UTC on Aug 11, 2026 covering Dubuque, IA. The warning was in effect for 19 minutes, ending at Aug 11, 2026 13:17 UTC. At the last radar check, the storm was located near 42.33, -90.90, moving east at about 56 mph.

Timeline

Issued

Aug 11, 2026 12:58 UTC

Last updated

Aug 11, 2026 13:14 UTC

Ended

Aug 11, 2026 13:17 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

• Dubuque, IA warnings
• Tornado history: Iowa
• Recent tornadoes across the US