Alert archive / West Virginia / Special Weather Statements in 2015

Special Weather Statement, NWS Charleston, WV

August 4, 2015Barbour County, Lewis County, Upshur County, West Virginia

NWS Charleston, WV issued this special weather statement at Aug 4, 2015, 1:39 AM EDT for Barbour County, Lewis County, Upshur County, West Virginia. It was in force for 66 min. 4 reports 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
Aug 4, 2015, 1:39 AM EDT (05:39 UTC)
Expired
Aug 4, 2015, 2:45 AM EDT
In force
66 min
Issued by
NWS Charleston, WV

Counties Barbour County, WV, Lewis County, WV, Upshur County, WV

What was reported inside it

TimeReportWhereRemark
Aug 4, 1:45 AM EDTTSTM WND DMGN Buckhannon, WVMULTIPLE TREE LIMBS DOWN IN ROADWAY AT THE INTERSECTION OF ROUTE 20 AND 119. TIME ESTIMATED FROM RADAR
Aug 4, 1:55 AM EDTHAIL 0.88Philippi, WVNICKEL SIZE HAIL REPORTED
Aug 4, 2:05 AM EDTTSTM WND DMG1 E Philippi, WVLARGE BRANCHES DOES IN ROADWAY ALONG ROUTE 119 IN PHILLIPPI. TIME ESTIMATED FROM RADAR
Aug 4, 2:05 AM EDTTSTM WND DMG1 E Philippi, WVLARGE BRANCHES DOWN IN ROADWAY ALONG ROUTE 119 IN PHILLIPPI. TIME ESTIMATED FROM RADAR

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

The nearest sounding before it

Pittsburgh, PA (KAGC), launched 00:00Z, 5.7 hours before the alert went out and 158 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, Pittsburgh, PA at 00:00Z on 2015-08-04Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1115 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, Pittsburgh, PA at 00:00Z on 2015-08-04The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 73 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
1115 J/kg
Mixed-layer CIN
-27 J/kg
Mixed-layer LCL
1156 m above ground
0-6 km bulk shear
51 kt
0-1 km storm-relative helicity
73 m²/s²
0-3 km storm-relative helicity
162 m²/s²
Significant tornado parameter
0.7
Supercell composite
3.3

Open this sounding in Storm Lab

The text

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

605 
WWUS81 KRLX 040539
SPSRLX

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CHARLESTON WV
139 AM EDT TUE AUG 4 2015
 
WVZ030>032-039-040-047-040645-
BARBOUR-TAYLOR-HARRISON-LEWIS-RANDOLPH-UPSHUR-
139 AM EDT TUE AUG 4 2015

...AN AREA OF STRONG THUNDERSTORMS WILL AFFECT SOUTHERN 
HARRISON...NORTHEASTERN LEWIS...NORTHERN RANDOLPH...NORTHERN 
UPSHUR...BARBOUR AND SOUTHERN TAYLOR COUNTIES...

AT 138 AM EDT...A STRONG THUNDERSTORM WAS NEAR WESTON...MOVING EAST.

WINDS IN EXCESS OF 40 MPH AND NICKEL SIZE HAIL ARE POSSIBLE WITH THIS
STORM.

LOCATIONS IMPACTED INCLUDE...
ELKINS...BUCKHANNON...WESTON...PHILIPPI...AUDRA STATE PARK...
BELINGTON...STONEWALL JACKSON...JACKSON MILL...BEVERLY...WEST
MILFORD...JUNIOR...LOST CREEK...JANE LEW...FLEMINGTON...WOMELSDORF
(COALTON)...MONTROSE...HARMAN...PHEASANT RUN...HODGESVILLE AND
GALLOWAY.

FREQUENT CLOUD TO GROUND LIGHTNING IS OCCURRING WITH THIS STORM.
LIGHTNING CAN STRIKE 15 MILES AWAY FROM A THUNDERSTORM. SEEK A SAFE
SHELTER INSIDE A BUILDING OR VEHICLE.

LAT...LON 3892 7937 3893 7945 3890 7945 3889 7952
      3887 7951 3884 7954 3879 7950 3875 7954
      3895 8051 3917 8054 3935 7990 3930 7989
      3929 7986 3924 7985 3923 7981 3913 7984
      3908 7978 3904 7978 3897 7951 3896 7935
TIME...MOT...LOC 0538Z 259DEG 43KT 3907 8036 
$$

14

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 3, 9:57 PM EDTSpecial Weather StatementRLXWayne48 min
Aug 3, 10:42 PM EDTSpecial Weather StatementRLXLincoln, Logan, Wayne48 min
Aug 3, 11:36 PM EDTSpecial Weather StatementRLXBoone, Logan, Mingo39 min
Aug 4, 12:46 AM EDTSpecial Weather StatementRLXBarbour, Braxton, Calhoun, Gilmer, Lewis, Randolph and 1 more59 min
Aug 4, 2:00 AM EDTSevere Thunderstorm WarningRLXBarbour, Taylor27 min
Aug 4, 5:23 PM EDTSpecial Weather StatementRLXMcDowell, Mingo37 min
Aug 4, 6:32 PM EDTSpecial Weather StatementRLXWayne28 min
Aug 3, 9:14 PM EDTSpecial Weather StatementRLXCarter46 min
Aug 4, 3:05 AM EDTSpecial Weather StatementRLXLawrence40 min

Nearby

Special Weather Statements in West Virginia, 2015Every special weather statement in 2015

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.