Tornado Warning — Warned Area, IA — Apr 17, 2026

NWS DVN · ETN 41 · National Weather Service warning

Radar-indicated position & projected track

Event Summary

The National Weather Service office DVN issued a tornado warning at 21:54 UTC on Apr 17, 2026. The warning was in effect for 66 minutes, ending at Apr 17, 2026 23:00 UTC. At the last radar check, the storm was located near 42.33, -91.13, moving east-northeast at about 35 mph.

Timeline

Issued: Apr 17, 2026 21:54 UTC
Last updated: Apr 18, 2026 11:15 UTC
Ended: Apr 17, 2026 23:00 UTC

Counties Affected

Delaware, IA Dubuque, IA Jackson, IA

Towns in the Path

Dubuque, IA

Storm Reports

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