Alert archive / West Virginia / Flash Flood Warnings in 2016

Flash Flood Warning 26, NWS Charleston, WV

June 23, 20164 counties in West Virginia

NWS Charleston, WV issued this flash flood warning at Jun 23, 2016, 9:25 PM EDT for 4 counties in West Virginia. It was in force for 3 hr. 1 report came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued
Jun 23, 2016, 9:25 PM EDT (01:25 UTC)
Expired
Jun 24, 2016, 12:15 AM EDT
In force
3 hr
Issued by
NWS Charleston, WV
Area
Storm-based polygon
Flood severity
None

Counties Fayette County, WV, Nicholas County, WV, Pocahontas County, WV, Webster County, WV

The radar

The Charleston,WV radar (KRLX), 109 km from the middle of the area, began a volume at 01:29 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.

What was reported inside it

TimeReportWhereRemark
Jun 23, 10:00 PM EDTFLASH FLOODRichwood, WVWATERS CONTINUED TO RISE THROUGHOUT NICHOLAS COUNTY AS VERIFIED BY SEVERAL RIVER GAUGES...FLASH FLOODING WAS ON GOING IN SEVERAL TOWNS WITH SEVERAL WATER RESCUES CONTINUING.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Roanoke, VA (KRNK), launched 00:00Z, 1.4 hours before the alert went out and 138 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, Roanoke, VA at 00:00Z on 2016-06-24Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 564 joules per kilogram.LCLLFCEL10008507005003002001001 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, Roanoke, VA at 00:00Z on 2016-06-24The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 287 square meters per square second.193958Sfc1 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
564 J/kg
Mixed-layer CIN
-86 J/kg
Mixed-layer LCL
750 m above ground
0-6 km bulk shear
56 kt
0-1 km storm-relative helicity
287 m²/s²
0-3 km storm-relative helicity
326 m²/s²
Significant tornado parameter
0.7
Supercell composite
9.9

Open this sounding in Storm Lab

The text

As transmitted.

357 
WGUS51 KRLX 240125
FFWRLX
WVC019-067-075-101-240415-
/O.NEW.KRLX.FF.W.0026.160624T0125Z-160624T0415Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE CHARLESTON WV
925 PM EDT THU JUN 23 2016

THE NATIONAL WEATHER SERVICE IN CHARLESTON WEST VIRGINIA HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  SOUTHWESTERN POCAHONTAS COUNTY IN NORTHEASTERN WEST VIRGINIA...
  NICHOLAS COUNTY IN SOUTHEASTERN WEST VIRGINIA...
  NORTHEASTERN FAYETTE COUNTY IN SOUTHEASTERN WEST VIRGINIA...
  CENTRAL WEBSTER COUNTY IN NORTHEASTERN WEST VIRGINIA...

* UNTIL 1215 AM EDT

* AT 921 PM EDT...THUNDERSTORMS HAVE COME TO AN END BUT WATERS
  CONTINUE TO RISE AND FLASH FLOODING REMAINS ON GOING.  IF YOU ARE
  IN A SAFE PLACE AWAY FROM FLOOD WATERS THEN STAY PUT...AS MANY
  ROADS ARE CLOSED OR WASHED OUT FROM HIGH WATER.  
  

* SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...
  SUMMERSVILLE...RICHWOOD...RAINELLE...MARLINTON...WEBSTER SPRINGS...
  ADDISON (WEBSTER SPRINGS)...CAMDEN-ON-GAULEY...CRAIGSVILLE...
  CAMDEN ON GAULEY...COWEN...HILLSBORO...CALVIN...BUCKEYE...
  CRANBERRY MOUNTAIN NATURE CENTER...MINNEHAHA SPRINGS...BOGGS...
  NETTIE...KESSLERS CROSS LANES...MOUNT NEBO AND DRENNAN.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IN HILLY TERRAIN THERE ARE HUNDREDS OF LOW WATER CROSSINGS WHICH ARE
POTENTIALLY DANGEROUS IN HEAVY RAIN. DO NOT ATTEMPT TO CROSS FLOODED
ROADS. FIND AN ALTERNATE ROUTE.

PLEASE REPORT FLOODING TO YOUR LOCAL LAW ENFORCEMENT AGENCY WHEN YOU
CAN DO SO SAFELY.

PLEASE REPORT SEVERE WEATHER TO THE NATIONAL WEATHER SERVICE BY
CALLING TOLL FREE...800 401 9535...WHEN YOU CAN DO SO SAFELY.

YOU MAY ALSO REPORT SEVERE WEATHER BY POSTING YOUR REPORT TO THE
CHARLESTON WEST VIRGINIA NATIONAL WEATHER SERVICE FACEBOOK PAGE...OR
BY USING THE TWITTER HASHTAG...NWSRLX.

&&

LAT...LON 3810 7993 3806 7997 3805 8027 3811 8036
      3823 8036 3826 8043 3808 8071 3810 8088
      3808 8089 3805 8085 3806 8081 3803 8083
      3798 8077 3795 8081 3826 8124 3860 8052
      3841 8023 3839 8024 3840 8022 3819 7991

$$

KISTNER

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 23, 8:43 PM EDTAreal Flood WarningRLXBoone, Braxton, Calhoun, Clay, Fayette, Gilmer and 5 more3 hr
Jun 23, 8:54 PM EDTAreal Flood WarningRLXCabell, Jackson, Kanawha, Lincoln, Mason, Putnam and 1 more3 hr
Jun 23, 9:12 PM EDTRiver Flood WarningRLXPocahontas14 hr
Jun 23, 9:15 PM EDTFlash Flood Warning EmergencyRLXClay, Kanawha3 hr
Jun 23, 10:36 PM EDTRiver Flood WarningRLXPocahontas11 hr
Jun 23, 11:43 PM EDTAreal Flood WarningRLXCabell, Jackson, Kanawha, Lincoln, Mason, Putnam and 1 more3 hr
Jun 23, 11:45 PM EDTAreal Flood WarningRLXBoone, Braxton, Calhoun, Clay, Fayette, Gilmer and 5 more3 hr
Jun 23, 11:48 PM EDTAreal Flood WarningRLXWayne3 hr
Jun 24, 12:15 AM EDTAreal Flood WarningRLXFayette, Nicholas, Pocahontas, Webster6 hr
Jun 24, 12:15 AM EDTRiver Flood WarningRLXKanawha, Mason, Putnam26 hr

Nearby

Flash Flood Warnings in West Virginia, 2016Every flash flood warning in 2016

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.