Alert archive / Pennsylvania / Flash Flood Warnings in 2010

Flash Flood Warning 22, NWS Pittsburgh, PA

August 1, 2010Clarion County, Pennsylvania

NWS Pittsburgh, PA issued this flash flood warning at Aug 1, 2010, 7:41 AM EDT for Clarion County, Pennsylvania. It was in force for 3 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Aug 1, 2010, 7:41 AM EDT (11:41 UTC)
Expired
Aug 1, 2010, 10:30 AM EDT
In force
3 hr
Issued by
NWS Pittsburgh, PA
Area
Storm-based polygon
Flood severity
None

County Clarion County, PA

The radar

The Pittsburgh radar (KPBZ), 99 km from the middle of the area, began a volume at 11:42 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The office that day

Everything else NWS Pittsburgh, PA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Aug 1, 5:02 AM EDTSpecial Weather StatementPBZClarion58 min
Aug 1, 5:24 AM EDTSpecial Weather StatementPBZClarion51 min
Aug 1, 5:46 AM EDTFlash Flood WarningPBZClarion3 hr

Nearby

Flash Flood Warnings in Pennsylvania, 2010Every flash flood warning in 2010

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.