Alert archive / Virginia / Flash Flood Warnings in 2005

Flash Flood Warning 4, NWS Charleston, WV

May 13, 2005Dickenson County, Virginia

NWS Charleston, WV issued this flash flood warning at May 13, 2005, 6:19 PM EDT for Dickenson County, Virginia. It was in force for 4 hr. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
May 13, 2005, 6:19 PM EDT (22:19 UTC)
Expired
May 13, 2005, 10:15 PM EDT
In force
4 hr
Issued by
NWS Charleston, WV
Area
Counties, with a storm outline in the text

County Dickenson County, VA

The radar

The Jackson,KY radar (KJKL), 100 km from the middle of the area, began a volume at 22:22 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

Greensboro/Hi Pt, NC (KGSO), launched 12:00Z, 10.3 hours before the alert went out and 247 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.

Skew-T log-pSkew-T log-p diagram, Greensboro/Hi Pt, NC at 12:00Z on 2005-05-13Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1 joules per kilogram.LCLEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Greensboro/Hi Pt, NC at 12:00Z on 2005-05-13The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 32 square meters per square second.1939Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
1 J/kg
Mixed-layer CIN
0 J/kg
Mixed-layer LCL
515 m above ground
0-6 km bulk shear
20 kt
0-1 km storm-relative helicity
32 m²/s²
0-3 km storm-relative helicity
145 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.2

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

000 
WGUS51 KRLX 132221
FFWRLX
VAC051-140215-

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE CHARLESTON WV
619 PM EDT FRI MAY 13 2005

THE NATIONAL WEATHER SERVICE IN CHARLESTON HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  DICKENSON COUNTY IN VIRGINIA

THE HEAVIEST RAIN HAS FALLEN ACROSS THE CENTRAL PORTION OF THE 
COUNTY...FROM NEAR CLINTWOOD NORTHWARD THROUGH HAYSI.

* UNTIL 1015 PM EDT.

TURN AROUND AND DONT DROWN. DO NOT DRIVE YOUR VEHICLE INTO AREAS 
WHERE THE WATER COVERS THE ROADWAY. THE WATER DEPTH MAY BE TOO GREAT 
TO ALLOW YOUR CAR TO CROSS SAFELY. VEHICLES CAUGHT IN RISING WATER 
SHOULD BE ABANDONED QUICKLY. IF YOUR VEHICLE STALLS...ABANDON IT AND 
SEEK HIGHER GROUND IMMEDIATELY. RAPIDLY RISING WATER MAY ENGULF YOUR 
VEHICLE AND ITS OCCUPANTS AND SWEEP THEM AWAY. MOVE TO HIGHER GROUND.

PLEASE REPORT HIGH WATER TO THE NATIONAL WEATHER SERVICE BY CALLING
TOLL FREE...877-633-6772...WHEN YOU CAN DO SO SAFELY.

LAT...LON 3703 8249 3706 8248 3713 8254 3719 8255
      3726 8235 3730 8230 3727 8225 3719 8223
      3710 8217 3711 8215 3705 8213 3696 8236

$$
1 follow-up statement
000 
WGUS71 KRLX 140215
FFSRLX
VAC051-140300-

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE CHARLESTON WV
1015 PM EDT FRI MAY 13 2005

...FLASH FLOOD WARNING FOR DICKENSON COUNTY VIRGINIA EXPIRING...

THE FLASH FLOOD WARNING FOR DICKENSON COUNTY IN VIRGINIA IS BEING 
ALLOWED TO EXPIRE. THE THUNDERSTORMS THAT CAUSED THE HEAVY RAIN HAVE 
MOVED OFF TO THE EAST. 

EVEN SO...SOME HIGH WATER MAY STILL EXIST. MOTORISTS SHOULD BE 
ESPECIALLY CAUTIOUS FOR WATER ACROSS ROADWAYS AND THE POSSIBILITY OF 
WASHED OUT ROADS. 

TURN AROUND AND DONT DROWN. DO NOT DRIVE YOUR VEHICLE INTO AREAS
WHERE THE WATER COVERS THE ROADWAY. THE WATER DEPTH MAY BE TOO GREAT 
TO ALLOW YOUR CAR TO CROSS SAFELY. IF YOUR VEHICLE STALLS...ABANDON 
IT AND SEEK HIGHER GROUND IMMEDIATELY.

$$

The office that day

Everything else NWS Charleston, WV issued on the same UTC day.

IssuedProductOfficeCountiesLasted
May 13, 3:08 PM EDTSevere Thunderstorm WarningRLXDickenson23 min
May 13, 3:44 PM EDTSevere Thunderstorm WarningRLXDickenson18 min
May 13, 7:33 PM EDTFlash Flood WarningRLXBuchanan4 hr

Nearby

Flash Flood Warnings in Virginia, 2005Every flash flood warning in 2005

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.