* WHAT…Dangerously hot conditions with heat index values up to 106
expected.
* WHERE…Beaver, Fayette, Washington, Allegheny, Butler, and
Westmoreland Counties.
* WHEN…From 11 AM Sunday to 8 PM EDT Wednesday.
* IMPACTS…Heat related illnesses increase significantly during
extreme heat and high humidity events.
No watches are valid as of Sat Jun 21 17:41:01 UTC 2025.
No Mesoscale Discussions are in effect as of Sat Jun 21 17:41:01 UTC 2025.
SPC 1730Z Day 2 Outlook Day 2 Convective Outlook NWS Storm Prediction Center Norman OK…
SPC 1630Z Day 1 Outlook Day 1 Convective Outlook CORR 1 NWS Storm Prediction Center…
Please be advised when operating in the following Military Operating Areas (MOA's) in Eastern North…
This website uses cookies.