Alert archive / Pennsylvania / Flood Watches in 2009

Flood Watch 2, NWS Pittsburgh, PA

March 10, 20099 counties in Pennsylvania; Columbiana County, Ohio

NWS Pittsburgh, PA issued this flood watch at Mar 10, 2009, 3:16 AM EDT for 9 counties in Pennsylvania; Columbiana County, Ohio. It took effect at Mar 10, 2009, 12:00 PM EDT. It was in force for 14 hr.

The area

The counties it named.

The facts

Issued
Mar 10, 2009, 3:16 AM EDT (07:16 UTC)
In effect from
Mar 10, 2009, 12:00 PM EDT
Expired
Mar 11, 2009, 2:09 AM EDT
In force
14 hr
Issued by
NWS Pittsburgh, PA
Flood severity
None

Counties Columbiana County, OH, Armstrong County, PA, Beaver County, PA, Butler County, PA, Clarion County, PA, Forest County, PA, Jefferson County, PA, Lawrence County, PA, Mercer County, PA, Venango County, PA

The radar

The Pittsburgh radar (KPBZ), 67 km from the middle of the area, began a volume at 07:18 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.

Nearby

Flood Watches in Pennsylvania, 2009Flood Watches in Ohio, 2009Every flood watch in 2009

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.