Alert archive / West Virginia / Flash Flood Warnings in 1996

Flash Flood Warning 40, NWS Charleston, WV

May 16, 19964 counties in West Virginia; Buchanan County, Virginia

NWS Charleston, WV issued this flash flood warning at May 16, 1996, 2:56 AM EDT for 4 counties in West Virginia; Buchanan 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 counties it named.

The facts

Issued
May 16, 1996, 2:56 AM EDT (06:56 UTC)
Expired
May 16, 1996, 7:00 AM EDT
In force
4 hr
Issued by
NWS Charleston, WV
Area
Whole counties

Counties Buchanan County, VA, Lincoln County, WV, Logan County, WV, Mingo County, WV, Wayne County, WV

The radar

The Charleston,WV radar (KRLX), 64 km from the middle of the area, began a volume at 06:57 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

Cncnati-Daytn, OH (KILN), launched 00:00Z, 6.9 hours before the alert went out and 230 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, Cncnati-Daytn, OH at 00:00Z on 1996-05-16Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 6 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Cncnati-Daytn, OH at 00:00Z on 1996-05-16The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 311 square meters per square second.19395878Sfc1 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
6 J/kg
Mixed-layer CIN
-143 J/kg
Mixed-layer LCL
527 m above ground
0-6 km bulk shear
55 kt
0-1 km storm-relative helicity
311 m²/s²
0-3 km storm-relative helicity
366 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.8

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KCRW 160657
FFWCRW
VAC027-WVC045-059-043-099-161100-
 
BULLETIN
SMALL STREAM FLOOD WARNING
NATIONAL WEATHER SERVICE CHARLESTON WV
256 AM EDT THU MAY 16 1996
 
THE NATIONAL WEATHER SERVICE IN CHARLESTON HAS EXTENDED THE FLOOD
WARNING ISSUED EARLIER...UNTIL  700 AM EDT FOR PEOPLE IN THE FOLLOWING
LOCATIONS...
 
IN SOUTHWEST VIRGINIA
 
   ...BUCHANAN COUNTY
 
IN SOUTHWEST WEST VIRGINIA
 
   ...LOGAN COUNTY...MINGO COUNTY
 
IN WEST WEST VIRGINIA
 
   ...LINCOLN COUNTY...WAYNE COUNTY
 
STREAMS AND CREEKS REMAIN AT OR NEAR BANKFUL ACROSS THE REGION...WITH
SOME STREAMS AND CREEKS PUSHING OVER BANKFUL. IF YOU LIVE NEAR A STREAM
OR CREEK THATS PRONE TO FLOODING...BE PREPARED TO MOVE TO HIGHER GROUND.
 
BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE
THE DANGERS OF FLOODS AND FLASH FLOODS.  IF FLASH FLOODING IS
OBSERVED...ACT QUICKLY.  MOVE UP TO ESCAPE FLOOD WATERS.  DO
NOT STAY IN AREAS SUBJECT TO FLOODING WHEN WATER BEGINS RISING.
 >

The office that day

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

IssuedProductOfficeCountiesLasted
May 15, 9:15 PM EDTFlash Flood WarningRLXLincoln, Wayne6 hr
May 15, 10:41 PM EDTFlash Flood WarningRLXLogan, Mingo4 hr
May 15, 11:31 PM EDTFlash Flood WarningRLXMcDowell, Wyoming5 hr
May 16, 12:40 AM EDTFlash Flood WarningRLXCabell5 hr
May 16, 12:50 AM EDTFlash Flood WarningRLXCabell5 hr
May 16, 2:19 AM EDTFlash Flood WarningRLXFayette, Raleigh4 hr
May 16, 3:54 AM EDTFlash Flood WarningRLXMcDowell, Wyoming4 hr
May 16, 9:19 AM EDTFlash Flood WarningRLXRandolph, Webster5 hr
May 16, 10:15 AM EDTFlash Flood WarningRLXWyoming4 hr
May 16, 2:15 PM EDTFlash Flood WarningRLXWyoming3 hr
May 16, 2:46 PM EDTFlash Flood WarningRLXRandolph, Webster6 hr
May 16, 4:24 PM EDTFlash Flood WarningRLXPocahontas4 hr
May 16, 7:18 PM EDTFlash Flood WarningRLXBarbour, Harrison5 hr
May 16, 7:34 PM EDTFlash Flood WarningRLXDoddridge, Tyler4 hr

Nearby

Flash Flood Warnings in West Virginia, 1996Flash Flood Warnings in Virginia, 1996Every flash flood warning in 1996

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.