Tornado Warning — Warned Area, IL — Apr 27, 2026

NWS LSX · ETN 36 · National Weather Service warning

Radar-indicated position & projected track

Event Summary

The National Weather Service office LSX issued a tornado warning at 19:01 UTC on Apr 27, 2026. The warning was in effect for 27 minutes, ending at Apr 27, 2026 19:28 UTC. At the last radar check, the storm was located near 38.66, -90.26, moving east-northeast at about 30 mph.

Timeline

Issued: Apr 27, 2026 19:01 UTC
Last updated: Apr 28, 2026 11:15 UTC
Ended: Apr 27, 2026 19:28 UTC

Counties Affected

Madison, IL St. Clair, IL St. Louis City, MO

Towns in the Path

East Saint Louis, IL St. Louis, MO Collinsville, IL Granite City, IL

Storm Reports

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