Alert archive / West Virginia / Severe Thunderstorm Warnings in 1990

Severe Thunderstorm Warning 89, NWS Charleston, WV

July 11, 1990Grant County, West Virginia

NWS Charleston, WV issued this severe thunderstorm warning at Jul 11, 1990, 3:30 PM EDT for Grant County, West Virginia. It was in force for 45 min.

The area

The counties it named.

The facts

Issued
Jul 11, 1990, 3:30 PM EDT (19:30 UTC)
Expired
Jul 11, 1990, 4:15 PM EDT
In force
45 min
Issued by
NWS Charleston, WV
Area
Whole counties

County Grant County, WV

The radar

The WSR-88D network and its archive begin in 1991, so there is no radar volume for this alert.

The nearest sounding before it

Washington/Dulle, VA (KIAD), launched 12:00Z, 7.5 hours before the alert went out and 156 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, Washington/Dulle, VA at 12:00Z on 1990-07-11Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 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, Washington/Dulle, VA at 12:00Z on 1990-07-11The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 77 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1194 m above ground
0-6 km bulk shear
33 kt
0-1 km storm-relative helicity
77 m²/s²
0-3 km storm-relative helicity
164 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.1

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KEKN 111930 RRA
SVREKN
WVC023-112015-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE ELKINS WV
330 PM EDT WED JUL 11 1990
 
THE NATIONAL WEATHER SERVICE IN ELKINS HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  415 PM EDT
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN EAST WEST VIRGINIA
 
   ...NORTHERN GRANT COUNTY
 
WEATHER RADAR AND SURFACE REPORTS A SEVERE THUNDERSTORM IS TRACKING
ACROSS TUCKER COUNTY WEST VIRGINIA INTO GRANT COUNTY OF WEST VIRGINIA.
 
IF YOU ARE CAUGHT OUTSIDE...SEEK SHELTER FROM THE WEATHER IN A
STRONG BUILDING.  DAMAGING WIND...LARGE HAIL...VERY HEAVY RAIN...
AND DEADLY LIGHTNING ARE ALL POSSIBLE IN SEVERE THUNDERSTORMS.
STAY IN
SIDE AWAY FROM WINDOWS UNTIL THE STORM HAS PASSED.
 
GILKERSON
 
NNNN

What forecasters said that day

The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

In the hours before

Local storm report, Jul 11, 11:48 AM EDT, 3 hours 42 minutes before
LOCAL STORM REPORT
NATIONAL WEATHER SERVICE HUNTINGTON WV
1145AM EDT WED JUL 11 1990

DATE...7/10/90
TIME...4-430PM EDT
LOCATION...AROUND TOWN OF WINCHESTER IN NORTHWEST ADAMS COUNTY OHIO
TYPE...WIND DAMAGE AT A&M POULTRY FARM..HEN HOUSE BLOWN DOWN AND
       PORTION OF ROOF ON HOUSE TORN OFF. GOLF BALL SIZE HAIL ALSO
       REPORTED IN LOCUS GROVE AREA NORTH OF WINCHESTER AROUND THE
       SAME TIME..TREES BLOWN DOWN NORTH THROUGH EAST OF WINCHESTER
INJURIES...NONE REPORTED
FATALITIES...UNKNOWN NUMBER OF CHICKENS..DOLLAR AMOUNT NOT KNOWN YET
SOURCE...WREC RADIO CALLED AT 10AM THIS MORNING AFTER LOOKING OVER AREA

CALLED CVG THIS MORNING..THEY HAD VIP 4 ON RADAR YDA AROUND THIS TIME
BUT RADAR FAILED JUST SHORTLY AFTER 430PM. LAST FIX OF STORM HAD TOP
TO 54,000 FEET AROUND 425PM. STORM MOST LIKELY COLLAPSED JUST AFTER
THIS TIME FRAME WHILE OVER THIS AREA.

END/DG
Special weather statement, Jul 11, 1:00 PM EDT, 2 hours 30 minutes before
WVZ006-007-111800-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE BECKLEY WV
100 PM EDT WED JUL 11 1990

AT 1255 PM EDT NATIONAL WEATHER SERVICE RADAR AT BECKLEY SHOWED A CLUSTER
OF VERY STRONG THUNDERSTORMS OVER EASTERN MCDOWELL AND WESTERN MERCER
COUNTIES OF WEST VIRGINIA. THE STRONGEST STORMS WERE NEAR BRAMWELL AND 5
MILES NORTHWEST OF BLUEFIELD.

VERY HEAVY RAINFALL...WIND GUSTS OF 40 TO 50 MILES AN HOUR...SMALL HAIL AND
DANGEROUS LIGHTNING CAN BE EXPECTED WITH THESE STORMS AS THEY MOVE EAST AT
25 MILES AN HOUR THROUGH MERCER COUNTY BETWEEN NOW AND 200 PM.

REPORT ANY SEVERE WEATHER SUCH AS LARGE HAIL OR DAMAGING WINDS TO YOUR LOCAL
LAW ENFORCEMENT AGENCY AND ASK THEM TO RELAY YOURF REPORT TO THE NATIONAL
WEATHER SERVICE.

STAY TUNED TO NOAA WEATHER RADIO FOR THE LATEST WEATHER INFORMATION.
END/PLATE
Special weather statement, Jul 11, 2:18 PM EDT, 1 hour 12 minutes before
WVZ005-008-009-010-MDZ008-009-111915-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ELKINS WV
218 PM EDT WED JUL 11 1990

WEATHER RADAR AT 210 PM EDT INDICATED SOME STRONG THUNDERSTORMS
SCATTERED ACROSS NORTHERN WEST VIRGINIA AND WESTERN MARYLAND.

AN AREA OF THUNDERSTORMS EXTENDED FROM SOUTHERN HARRISON COUNTY
SOUTHWEST INTO LEWIS COUNTY OF WEST VIRGINIA. ANOTHER SMALL AREA OF
THUNDERSTORMS STRETCHED FROM SOUTHERN GRANT COUNTY INTO EASTERN
PENDLETON COUNTY OF WEST VIRGINIA. A FEW SCATTERED SHOWERS AND
THUNDERSTORMS WERE OVER WESTERN ALLEGANY COUNTY MARYLAND NEAR
CUMBERLAND.

THESE STORMS ARE MOVING EAST AROUND 20 TO 25 MPH. GUSTY
WINDS...DANGEROUS LIGHTNING...SMALL HAIL AND HEAVY RAINS COULD
ACCOMPANY THESE THUNDERSTORMS.

THE AIR ACROSS NORTHERN WEST VIRGINIA AND WESTERN MARYLAND IS QUITE
MOIST AND UNSTABLE. THUNDERSTORM DEVELOPMENT WILL CONTINUE IN THIS
TYPE OF ATOMSPHERE.

KEEP A WATCH ON THE SKY AND IF THREATENING WEATHER APPROACHES SEEK A
SAFE SHELTER. A FLASH FLOOD WATCH IS IN EFFECT FOR NORTHERN WEST
VIRGINIA AND WESTERN MARYLAND.

CONTINUE TO LISTEN TO NOAA WEATHER RADIO OR COMMERCIAL FOR FURTHER
STATEMENTS OR POSSIBLE WARNINGS.

GILKERSON

NNN1N
Special weather statement, Jul 11, 2:26 PM EDT, 1 hour 4 minutes before
WVZ005-008-009-010-MDZ008-009-111915-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ELKINS WV
218 PM EDT WED JUL 11 1990

WEATHER RADAR AT 210 PM EDT INDICATED SOME STRONG THUNDERSTORMS
SCATTERED ACROSS NORTHERN WEST VIRGINIA AND WESTERN MARYLAND.

AN AREA OF THUNDERSTORMS EXTENDED FROM SOUTHERN HARRISON COUNTY
SOUTHWEST INTO LEWIS COUNTY OF WEST VIRGINIA. ANOTHER SMALL AREA OF
THUNDERSTORMS STRETCHED FROM SOUTHERN GRANT COUNTY INTO EASTERN
PENDLETON COUNTY OF WEST VIRGINIA. A FEW SCATTERED SHOWERS AND
THUNDERSTORMS WERE OVER WESTERN ALLEGANY COUNTY MARYLAND NEAR
CUMBERLAND.

THESE STORMS ARE MOVING EAST AROUND 20 TO 25 MPH. GUSTY
WINDS...DANGEROUS LIGHTNING...SMALL HAIL AND HEAVY RAINS COULD
ACCOMPANY THESE THUNDERSTORMS.

THE AIR ACROSS NORTHERN WEST VIRGINIA AND WESTERN MARYLAND IS QUITE
MOIST AND UNSTABLE. THUNDERSTORM DEVELOPMENT WILL CONTINUE IN THIS
TYPE OF ATOMSPHERE.

KEEP A WATCH ON THE SKY AND IF THREATENING WEATHER APPROACHES SEEK A
SAFE SHELTER. A FLASH FLOOD WATCH IS IN EFFECT FOR NORTHERN WEST
VIRGINIA AND WESTERN MARYLAND.

CONTINUE TO LISTEN TO NOAA WEATHER RADIO OR COMMERCIAL BROADCAST FOR
FURTHER STATEMENTS OR POSSIBLE WARNINGS.

GILKERSON

NNGNN
Special weather statement, Jul 11, 3:11 PM EDT, 19 minutes before
WVZ005-008-009-010-MDZ008-009-112015-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ELKINS WV
308 PM EDT WED JUL 11 1990

WEATHER RADAR AT 305 PM EDT INDICATED STRONG THUNDERSTORMS SCATTERED
ACROSS NORTHERN CENTRAL WEST VIRGINIA.

STRONG THUNDERSTORMS WERE OVER BARBOUR AND EASTERN UPSHUR COUNTIES
MOVING INTO TUCKER AND RANDOLPH COUNTIES OF WEST VIRGINIA. THESE
STORMS ARE MOVING NORTHEAST AROUND 25 MPH AND WILL MOVE ACROSS
NORTHERN RANDOLPH...MUCH OF TUCKER INTO SOUTHERN PRESTON COUNTIES.

GUSTY WINDS...DANGEROUS LIGHTNING...SMALL HAIL AND HEAVY RAINS COULD
ACCOMPANY THESE THUNDERSTORMS.

THE AIR ACROSS NORTHERN WEST VIRGINIA AND WESTERN MARYLAND IS QUITE
MOIST AND UNSTABLE. THUNDERSTORM DEVELOPMENT WILL CONTINUE IN THIS
TYPE OF ATOMSPHERE.

KEEP A WATCH ON THE SKY AND IF THREATENING WEATHER APPROACHES SEEK A
SAFE SHELTER. A FLASH FLOOD WATCH IS IN EFFECT FOR NORTHERN WEST
VIRGINIA AND WESTERN MARYLAND.

CONTINUE TO LISTEN TO NOAA WEATHER RADIO OR COMMERCIAL BROADCAST FOR
FURTHER STATEMENTS OR POSSIBLE WARNINGS.

GILKERSON

NNNN

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 10, 11:10 PM EDTSevere Thunderstorm WarningRLXPleasants, Wood50 min
Jul 11, 2:40 AM EDTSevere Thunderstorm WarningRLXPreston65 min
Jul 11, 3:21 PM EDTSevere Thunderstorm WarningRLXTucker54 min
Jul 11, 5:16 PM EDTSevere Thunderstorm WarningRLXJackson, Wirt, Wood59 min
Jul 11, 7:03 PM EDTSevere Thunderstorm WarningRLXJackson42 min

Nearby

Severe Thunderstorm Warnings in West Virginia, 1990Every severe thunderstorm warning in 1990

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.