Alert archive / Ohio / Flash Flood Warnings in 1998

Flash Flood Warning 59, NWS Charleston, WV

June 15, 1998Gallia County, Ohio

NWS Charleston, WV issued this flash flood warning at Jun 15, 1998, 6:19 PM EDT for Gallia County, Ohio. It was in force for 2 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
Jun 15, 1998, 6:19 PM EDT (22:19 UTC)
Expired
Jun 15, 1998, 8:20 PM EDT
In force
2 hr
Issued by
NWS Charleston, WV
Area
Whole counties

County Gallia County, OH

The nearest sounding before it

Cncnati-Daytn, OH (KILN), launched 12:00Z, 10.3 hours before the alert went out and 145 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 1998-06-15Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 672 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 1998-06-15The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 88 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
672 J/kg
Mixed-layer CIN
-48 J/kg
Mixed-layer LCL
653 m above ground
0-6 km bulk shear
39 kt
0-1 km storm-relative helicity
88 m²/s²
0-3 km storm-relative helicity
81 m²/s²
Significant tornado parameter
0.2
Supercell composite
1.5

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KCRW 152218
FFWCRW
OHC053-160020-

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE CHARLESTON WV
619 PM EDT MON JUN 15 1998

THE NATIONAL WEATHER SERVICE IN CHARLESTON HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  GALLIA COUNTY IN SOUTHEASTERN OHIO.

* UNTIL 820 PM EDT.

* AT 615 PM EDT...RADAR SHOWED THAT THE HEAVIEST RAIN WAS MOVING
EAST OF GALLIA COUNTY.

* THE TORRENTIAL RAIN WAS COMING TO AN END ACROSS THE COUNTY...
  HOWEVER ENOUGH RAIN HAS FALLEN TO PRODUCE FLASH FLOODING OF THE
  SMALLER STREAMS AND CREEKS.  AREA LAW ENFORCEMENT OFFICIALS
  INDICATED THAT NUMEROUS ROADS WERE CLOSED.

<<<CALL TO ACTION>>>DO NOT DRIVE INTO AREAS WHERE WATER COVERS THE
ROAD!

PLEAZSE REPORT ANY HIGH WATER OR FLOODING BY CALLING TOLL FREE AT
877-633-6772.

.END/

What forecasters said that day

The local office's own words before this flash flood 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, Jun 15, 4:21 PM EDT, 1 hour 58 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE CHARLESTON WEST VIRGINIA
0804 PM EST MON JUN 15 1998

THE FOLLOWING REPORTS ARE UNOFFICIAL AND MAY HAVE BEEN COLLECTED
FROM UNTRAINED SOURCES

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

0402 PM    POINT PLEASANT            WV   .75 INCH HAIL
06/15/98   MASON                          EVENT OCCURRED BETWEEN
                                          0347 PM  AND  0402 PM

0350 PM    POINT PLEASANT            WV   .50 INCH HAIL
06/15/98   MASON                          EVENT OCCURRED BETWEEN
                                          0335 PM  AND  0350 PM

0409 PM    POINT PLEASANT            WV   .50 INCH HAIL
06/15/98   MASON                          EVENT OCCURRED BETWEEN
                                          0354 PM  AND  0409 PM
Local storm report, Jun 15, 4:52 PM EDT, 1 hour 27 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE CHARLESTON WEST VIRGINIA
452 PM EDT MON JUN 15 1998

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

0220 PM    CARETTA                   WV   WIND DAMAGE
06/15/98   MCDOWELL                       NUMEROUS TREES DOWN ON US
                                          RT 16 NEAR THE TOWN OF
                                          CARETTA

0338 PM    GALLIPOLIS                OH   .75 INCH HAIL
06/15/98   GALLIA                         THREE QUARTER INCH HAIL
                                          REPORTED 1 MULE NORTH OF
                                          GALLIPOLIS OHIO

0345 PM    FLATROCK                  WV   WIND DAMAGE
06/15/98   MASON                          POSTAL CARRIERS REPORT
                                          NUMEROUS LARGE TREES DOWN
                                          ALONG RT2 AND PLANE VALLEY
                                          ROAD NEAR FLATROCK WV

0345 PM    LETART                    WV   .75 INCH HAIL
06/15/98   MASON                          THREE QUARTER INCH HAIL
                                          REPORTED AT POST OFFICE IN
                                          LETART WV

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 14, 11:29 PM EDTFlash Flood WarningRLXLawrence5 hr
Jun 14, 11:38 PM EDTFlash Flood WarningRLXGallia, Lawrence5 hr
Jun 15, 3:32 PM EDTSevere Thunderstorm WarningRLXGallia33 min
Jun 15, 3:32 PM EDTSevere Thunderstorm WarningRLXGallia38 min

Nearby

Flash Flood Warnings in Ohio, 1998Every flash flood warning in 1998

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.