Alert archive / Kentucky / Severe Thunderstorm Warnings in 2002

Severe Thunderstorm Warning 56, NWS Charleston, WV

June 1, 2002Boyd County, Kentucky

NWS Charleston, WV issued this severe thunderstorm warning at Jun 1, 2002, 7:56 PM EDT for Boyd County, Kentucky. It was in force for 34 min. 1 report came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Jun 1, 2002, 7:56 PM EDT (23:56 UTC)
Expired
Jun 1, 2002, 8:30 PM EDT
In force
34 min
Issued by
NWS Charleston, WV
Area
Whole counties

County Boyd County, KY

What was reported inside it

TimeReportWhereRemark
Jun 1, 8:08 PM EDTHail 1Ashland, KY

NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in.

The nearest sounding before it

Cncnati-Daytn, OH (KILN), launched 12:00Z, 11.9 hours before the alert went out and 153 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 12:00Z on 2002-06-01Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 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 12:00Z on 2002-06-01The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 48 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1759 m above ground
0-6 km bulk shear
38 kt
0-1 km storm-relative helicity
48 m²/s²
0-3 km storm-relative helicity
148 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 
WUUS51 KRLX 012356
SVRRLX
KYC019-020030-

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE CHARLESTON WV
756 PM EDT SAT JUN 1 2002

THE NATIONAL WEATHER SERVICE HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  BOYD COUNTY IN KENTUCKY...

* UNTIL 830 PM EDT...

* AT 755 PM EDT...NATIONAL WEATHER SERVICE RADAR INDICATED A SEVERE
  THUNDERSTORM 5 MILES SOUTH OF WESTWOOD...MOVING SOUTHEAST AT 20
  MPH.

* SOME LOCATIONSIN THE PATH ARE MAVITY AND BOLTSFORK

PLEASE REPORT HAIL OR STRONG WINDS TO THE NATIONAL WEATHER SERVICE BY
CALLING TOLL FREE...877-633-6772...WHEN YOU CAN DO SO SAFELY.

$$

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.

NWS Charleston, WV wrote its last area forecast discussion before this severe thunderstorm warning went out at Jun 1, 3:39 PM EDT, 4 hours 17 minutes earlier.

Area forecast discussion, Jun 1, 3:39 PM EDT, 4 hours 17 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE CHARLESTON WV
335 PM EDT SAT JUNE 1 2002

SHORT RANGE TONIGHT-MON NIGHT...

SEVERE WX MOVED THROUGH WAYNE COUNTY THIS AFTERNOON.  REPORTS OF
HAIL...MARBLE AND DIME SIZE.  ALSO HEAVY RAIN.  RADAR ESTIMATES
GIVING ANYWHERE FROM A QUARTER OF AN INCH TO UP TO 2.5 INCHES OF
RAIN.  OF COURSE SOME OF THIS IS PROBABLY HAIL CONTAMINATED.

OTHER THAN THAT...SHOWERS AND THUNDERSTORMS TRAINING OVER SAME AREA.
 TAKING A LOOK AT THE POTENTIAL FOR FLOODING ACROSS THIS AREA.
SHOWERS AND THUNDERSTORMS JUST IN SOUTHERN AREA...LEAVING THE NORTH
DRY THIS AFTERNOON.

LOOKING FOR THE SAME OLD STORY FOR THE SHORT TERM...SHOWERS AND
THUNDERSTORMS.  PLAYED A BIT WITH TIMING..BUT NOT TOO MANY CHANGES
COMPARED TO PREVIOUS ISSUANCE.

EXTENDED RANGE (TUES-SATURDAY)...
WARM SECTOR MODE WITH DIURNAL THUNDERSTORMS TUESDAY.  WENT WITH IDEA
OF FRONT APPROACHING FROM THE WEST WEDNESDAY AND IN THE AREA
THURS-SAT.  ADDED POPS ACCORDINGLY FRI-SAT PER ISC.  NOT FAR FROM
NUMBERS ON TEMPS OR POPS.

.RLX...
WV...NONE.
VA...NONE.
KY...NONE.
OH...NONE.

.END / KS + TRM

In the hours before

Local storm report, Jun 1, 3:15 PM EDT, 4 hours 41 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE CHARLESTON, WV
315 PM EDT SAT JUN 1 2002

TIME(EDT)  .....CITY LOCATION.....STATE   ...EVENT/REMARKS...
           ....COUNTY LOCATION....

0305 PM    WILLIAMSTOWN              WV   .75 INCH HAIL
06/01/02   MINGO
Special weather statement, Jun 1, 5:23 PM EDT, 2 hours 33 minutes before
VAZ004-012315-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CHARLESTON WV
523 PM EDT SAT JUN 1 2002

SHOWERS AND THUNDERSTORMS CONTINUE TO MOVE ACROSS BUCHANAN COUNTY.
RAINFALL AMOUNTS ALREADY ARE APPROACHING ONE INCH OVER THE NORTHERN
PART OF THE COUNTY WITH LESSER AMOUNTS OVER THE CENTRAL AND SOUTHERN
PARTS.  PEA SIZE HAIL...HEAVY RAINFALL...AND WINDS GUSTS TO 45 MPH
ARE ALL POSSIBLE THROUGH 630 PM.  THESE STORMS ARE MOVING SOUTHEAST
AT 25 MPH.

MORE STORMS ARE DEVELOPING IN EASTERN KENTUCKY AND WILL MOVE ACROSS
BUCHANAN COUNTY OVER THE NEXT HOUR OR TWO...HENCE BE ON THE LOOKOUT
FOR RISING WATER...ESPECIALLY IN CREEKS AND STREAMS WHICH HAVE
DEBRIS IN THEM.  WE WILL CONTINUE TO MONITOR THE SITUATION TO SEE IF
ANY WARNINGS ARE NEEDED.  AN ADDITIONAL INCH OF RAINFALL IS POSSIBLE
BEFORE THINGS CEASE.

.END/

Nearby

Severe Thunderstorm Warnings in Kentucky, 2002Every severe thunderstorm warning in 2002

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive.