Alert archive / Pennsylvania / Flood Watches in 2008
Flood Watch 8, NWS State College, PA
NWS State College, PA issued this flood watch at Sep 5, 2008, 10:50 AM EDT for 6 counties in Pennsylvania. It took effect at Sep 6, 2008, 8:00 AM EDT. It was in force for 11 hr.
The area
The counties it named.
The facts
- Issued
- Sep 5, 2008, 10:50 AM EDT (14:50 UTC)
- In effect from
- Sep 6, 2008, 8:00 AM EDT
- Expired
- Sep 6, 2008, 7:29 PM EDT
- In force
- 11 hr
- Issued by
- NWS State College, PA
- Flood severity
- None
Counties Adams County, PA, Dauphin County, PA, Lancaster County, PA, Lebanon County, PA, Schuylkill County, PA, York County, PA
The nearest sounding before it
Phillips Aaf/Abe, MD (KAPG), launched 12:00Z, 2.8 hours before the alert went out and 94 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1025 m above ground
- 0-6 km bulk shear
- 22 kt
- 0-1 km storm-relative helicity
- 20 m²/s²
- 0-3 km storm-relative helicity
- 67 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
What forecasters said that day
The local office's own words before this flood watch went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS State College, PA wrote its last area forecast discussion before this flood watch went out at Sep 5, 7:32 AM EDT, 3 hours 18 minutes earlier.
Area forecast discussion, Sep 5, 7:32 AM EDT, 3 hours 18 minutes before
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</html>The office that day
Everything else NWS State College, PA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 5, 3:10 PM EDT | Wind Advisory | CTP | Adams, Dauphin, Lancaster, Lebanon, Schuylkill, York | 25 hr |
Nearby
Flood Watches in Pennsylvania, 2008Every flood watch in 2008
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive.