Tornado Warning — Warned Area, PA — Mar 11, 2026

NWS PBZ · ETN 4 · National Weather Service warning

Radar-indicated position & projected track

Event Summary

The National Weather Service office PBZ issued a tornado warning at 17:57 UTC on Mar 11, 2026. The warning was in effect for 9 minutes, ending at Mar 11, 2026 18:06 UTC. At the last radar check, the storm was located near 40.36, -80.26, moving east at about 39 mph.

Timeline

Issued: Mar 11, 2026 17:57 UTC
Last updated: Apr 15, 2026 18:58 UTC
Ended: Mar 11, 2026 18:06 UTC

Counties Affected

Allegheny, PA Washington, PA

Towns in the Path

Upper Saint Clair, PA McKeesport, PA Mount Lebanon, PA West Mifflin, PA Pittsburgh, PA Wilkinsburg, PA

Storm Reports

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