Alert archive / West Virginia / Flood Watches in 2006
Flood Watch 2, NWS Charleston, WV
NWS Charleston, WV issued this flood watch at Aug 31, 2006, 3:54 AM EDT for McDowell County, Wyoming County, West Virginia. It took effect at Sep 1, 2006, 8:00 AM EDT. It was in force for 20 hr.
The area
The counties it named.
The facts
- Issued
- Aug 31, 2006, 3:54 AM EDT (07:54 UTC)
- In effect from
- Sep 1, 2006, 8:00 AM EDT
- Expired
- Sep 2, 2006, 3:33 AM EDT
- In force
- 20 hr
- Issued by
- NWS Charleston, WV
- Flood severity
- None
Counties McDowell County, WV, Wyoming County, WV
The radar
The Charleston,WV radar (KRLX), 91 km from the middle of the area, began a volume at 07:58 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 nearest sounding before it
Roanoke, VA (KRNK), launched 00:00Z, 7.9 hours before the alert went out and 189 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
- 655 J/kg
- Mixed-layer CIN
- -1 J/kg
- Mixed-layer LCL
- 664 m above ground
- 0-6 km bulk shear
- 38 kt
- 0-1 km storm-relative helicity
- 19 m²/s²
- 0-3 km storm-relative helicity
- 67 m²/s²
- Significant tornado parameter
- 0.1
- Supercell composite
- 0.8
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 Charleston, WV wrote its last area forecast discussion before this flood watch went out at Aug 30, 10:50 PM EDT, 5 hours 4 minutes earlier.
Area forecast discussion, Aug 30, 10:50 PM EDT, 5 hours 4 minutes before
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</html>The office that day
Everything else NWS Charleston, WV issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 31, 8:37 AM EDT | Flash Flood Warning | RLX | Perry | 113 min |
Nearby
Flood Watches in West Virginia, 2006Every flood watch in 2006
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; radar from the NEXRAD Level II archive.