Alert archive / Pennsylvania / River Flood Warnings in 2009
River Flood Warning 2, NWS Pittsburgh, PA
NWS Pittsburgh, PA issued this river flood warning at Mar 9, 2009, 6:31 AM EDT for Clarion County, Forest County, Jefferson County, Pennsylvania. It was in force for 15 hr.
The area
The counties it named.
The facts
- Issued
- Mar 9, 2009, 6:31 AM EDT (10:31 UTC)
- Expired
- Mar 9, 2009, 9:50 PM EDT
- In force
- 15 hr
- Issued by
- NWS Pittsburgh, PA
- Flood severity
- Minor
Counties Clarion County, PA, Forest County, PA, Jefferson County, PA
The radar
The State College radar (KCCX), 109 km from the middle of the area, began a volume at 10:34 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 river
Written for the forecast point Clarion River near Cooksburg (COKP1). The gauge peaked at 14.63 ft at Mar 9, 2009, 11:00 AM EDT.
- Action stage
- 10.5 ft
- Minor stage
- 13 ft
- Moderate stage
- 15 ft
- Major stage
- 17 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 03029500, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.
The office that day
Everything else NWS Pittsburgh, PA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 9, 11:33 AM EDT | River Flood Advisory | PBZ | Allegheny | 10 hr |
| Mar 8, 9:25 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton | 24 min |
Nearby
River Flood Warnings in Pennsylvania, 2009Every river flood warning 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; the gauge from the NWS water service and the USGS.