Alert archive / Ohio / Flash Flood Warnings in 1995

Flash Flood Warning 63, NWS Charleston, WV

August 9, 1995Washington County, Ohio

NWS Charleston, WV issued this flash flood warning at Aug 9, 1995, 9:36 AM EDT for Washington County, Ohio. It was in force for 4 hr.

The area

The counties it named.

The facts

Issued
Aug 9, 1995, 9:36 AM EDT (13:36 UTC)
Expired
Aug 9, 1995, 1:30 PM EDT
In force
4 hr
Issued by
NWS Charleston, WV
Area
Whole counties

County Washington County, OH

The radar

The Charleston,WV radar (KRLX), 129 km from the middle of the area, began a volume at 13:36 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.

The nearest sounding before it

Huntington/Tri S, WV (KHTS), launched 12:00Z, 1.6 hours before the alert went out and 149 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, Huntington/Tri S, WV at 12:00Z on 1995-08-09Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 364 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, Huntington/Tri S, WV at 12:00Z on 1995-08-09The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 74 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
364 J/kg
Mixed-layer CIN
-78 J/kg
Mixed-layer LCL
664 m above ground
0-6 km bulk shear
17 kt
0-1 km storm-relative helicity
74 m²/s²
0-3 km storm-relative helicity
129 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KCRW 091335
FFWCRW
OHC167-091730-
 
BULLETIN - EBS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE CHARLESTON WV
936 AM EDT WED AUG 9 1995
 
THE NATIONAL WEATHER SERVICE IN CHARLESTON HAS ISSUED A
FLASH FLOOD WARNING EFFECTIVE UNTIL  130 PM EDT
FOR PEOPLE IN THE FOLLOWING LOCATION......
 
IN SOUTHEAST OHIO
 
   ...WASHINGTON COUNTY
 
AT 933 AM...RADAR INDICATED THAT SHOWERS AND THUNDERSTORMS CONTINUE
ACROSS PARTS OF WASHINGTON COUNTY. RADAR RAINFALL ESTIMATES OF OVER 2
INCHES ARE COMMON ACROSS THE CENTRAL AND NORTHERN PARTS OF THE COUNTY
...WITH MORE RAINFALL EXPECTED DURING THE COUPLE OF HOURS.
 
ANY ADDITIONAL HEAVY RAINFALL MAY PRODUCE LOCALIZED FLASH FLOODING
BETWEEN MARIETTA AND BEVERLY...ESPECIALLY NEAR THE RAINBOW CREEK BASIN.
 
DO NOT DRIVE YOUR VEHICLE INTO AREAS WHERE THE WATER COVERS THE
ROADWAY.  THE WATER DEPTH MAY BE TOO GREAT TO ALLOW YOUR CAR TO
CROSS SAFELY.  VEHICLES CAUGHT IN RISING WATER SHOULD BE
ABANDONED QLUICKLY.  MOVE TO HIGHER GROUND. WATCH OUT FOR MUD SLIDES.
 
REYNOLDS

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

Special weather statement, Aug 9, 6:25 AM EDT, 3 hours 11 minutes before
OHZ067-076-091200-
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CHARLESTON WV
625 AM EDT WED AUG 9 1995

A THUNDERSTORM WHICH DEVELOPED IN EASTERN MORGAN COUNTY IN OHIO IS
MOVING ONLY SLOWLY EASTWARD.  AS A RESULT OF THE SLOW MOVEMENT THIS
STORM WILL PRODUCE SOME LOCALLY HEAVY RAINS IN EASTERN MORGAN AS
WELL AS WASHINGTON COUNTY OHIO.

THIS STORM WILL CAUSE SOME RAPID RISES ON SMALL STREAMS IN THESE TWO
COUNTIES.  PERSONS SHOULD BE PREPARED TO EXPERIENCE PROBLEMS IN LOW
SPOTS WHICH NORMALLY HAVE PROBLEMS DURING HEAVY RAIN.

AS ALWAYS MOTORISTS SHOULD TAKE CAUTION NOT TO TRY AND DRIVE THROUGH
AREAS WHERE WATER IS OVER THE ROADWAYS AS THIS IS A MAJOR CAUSE OF
DEATHS AND INJURIES IN FLOODING SITUATIONS.

END/REZEK
Special weather statement, Aug 9, 6:26 AM EDT, 3 hours 10 minutes before
OHZ067-076-091200-
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CHARLESTON WV
625 AM EDT WED AUG 9 1995

A THUNDERSTORM WHICH DEVELOPED IN EASTERN MORGAN COUNTY IN OHIO IS
MOVING ONLY SLOWLY EASTWARD.  AS A RESULT OF THE SLOW MOVEMENT THIS
STORM WILL PRODUCE SOME LOCALLY HEAVY RAINS IN EASTERN MORGAN AS
WELL AS WASHINGTON COUNTY OHIO.

THIS STORM WILL CAUSE SOME RAPID RISES ON SMALL STREAMS IN THESE TWO
COUNTIES.  PERSONS SHOULD BE PREPARED TO EXPERIENCE PROBLEMS IN LOW
SPOTS WHICH NORMALLY HAVE PROBLEMS DURING HEAVY RAIN.

AS ALWAYS MOTORISTS SHOULD TAKE CAUTION NOT TO TRY AND DRIVE THROUGH
AREAS WHERE WATER IS OVER THE ROADWAYS AS THIS IS A MAJOR CAUSE OF
DEATHS AND INJURIES IN FLOODING SITUATIONS.

END/REZEK
Special weather statement, Aug 9, 8:32 AM EDT, 1 hour 4 minutes before
WVZ009>011-OHZ067-075-076-085-091500-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CHARLESTON WV
834 AM EDT WED AUG 9 1995

THUNDERSTORMS WITH LOCALLY HEAVY RAINFALL WERE MOVING THROUGH
SOUTHEAST OHIO INTO NORTHWESTERN WEST VIRGINIA.

AT 830 AM...CHARLESTON DOPPLER RADAR INDICATED SLOW MOVING
THUNDERSTORMS PRODUCING LOCALLY VERY HEAVY RAINFALL EXTENDING FROM
NEAR MARIETTA IN WASHINGTON COUNTY TO POMEROY IN MEIGS COUNTY...AND
WEST TO NEAR MCCONNELLSVILLE IN MORGAN COUNTY.   THE STORMS WERE
MOVING EASTWARD AT ABOUT 15 MPH.

RAINFALL ESTIMATES OF NEAR 2 INCHES ARE COMMON ACROSS NORTHERN
WASHINGTON COUNTY...WITH UP TO AN INCH WITH THE REMAINING STORMS.
MOST OF THE STORMS WILL CONTINUE MOVING SLOWLY TO THE EAST INTO WEST
VIRGINIA INTO WOOD...WIRT AND TYLER COUNTIES.

THE STORMS OVER WASHINGTON AND MORGAN COUNTIES HAVE SHOWN LITTLE
MOVEMENT DURING THE PAST HOUR.  THESE STORMS HAVE THE POTENTIAL TO
PRODUCE WELL OVER AN INCH OF RAIN IN AN HOUR...WHICH MAY BE ENOUGH
TO CAUSE SOME LOCALIZED FLASH FLOODING.  IF YOU OBSERVE ANY FLOODING
...MOVE TO HIGHER GROUND.

REYNOLDS
Special weather statement, Aug 9, 8:34 AM EDT, 1 hour 2 minutes before
WVZ009>011-OHZ067-075-076-085-091500-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CHARLESTON WV
834 AM EDT WED AUG 9 1995

THUNDERSTORMS WITH LOCALLY HEAVY RAINFALL WERE MOVING THROUGH
SOUTHEAST OHIO INTO NORTHWESTERN WEST VIRGINIA.

AT 830 AM...CHARLESTON DOPPLER RADAR INDICATED SLOW MOVING
THUNDERSTORMS PRODUCING LOCALLY VERY HEAVY RAINFALL EXTENDING FROM
NEAR MARIETTA IN WASHINGTON COUNTY TO POMEROY IN MEIGS COUNTY...AND
WEST TO NEAR MCCONNELLSVILLE IN MORGAN COUNTY.   THE STORMS WERE
MOVING EASTWARD AT ABOUT 15 MPH.

RAINFALL ESTIMATES OF NEAR 2 INCHES ARE COMMON ACROSS NORTHERN
WASHINGTON COUNTY...WITH UP TO AN INCH WITH THE REMAINING STORMS.
MOST OF THE STORMS WILL CONTINUE MOVING SLOWLY TO THE EAST INTO WEST
VIRGINIA INTO WOOD...WIRT AND TYLER COUNTIES.

THE STORMS OVER WASHINGTON AND MORGAN COUNTIES HAVE SHOWN LITTLE
MOVEMENT DURING THE PAST HOUR.  THESE STORMS HAVE THE POTENTIAL TO
PRODUCE WELL OVER AN INCH OF RAIN IN AN HOUR...WHICH MAY BE ENOUGH
TO CAUSE SOME LOCALIZED FLASH FLOODING.  IF YOU OBSERVE ANY FLOODING
...MOVE TO HIGHER GROUND.

REYNOLDS

Nearby

Flash Flood Warnings in Ohio, 1995Every flash flood warning in 1995

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; radar from the NEXRAD Level II archive.