Alert archive / Ohio / Flash Flood Warnings in 1993
Flash Flood Warning 29, NWS Charleston, WV
NWS Charleston, WV issued this flash flood warning at Mar 4, 1993, 2:42 PM EST for Vinton County, Ohio. It was in force for 3 hr.
The area
The counties it named.
The facts
- Issued
- Mar 4, 1993, 2:42 PM EST (19:42 UTC)
- Expired
- Mar 4, 1993, 5:45 PM EST
- In force
- 3 hr
- Issued by
- NWS Charleston, WV
- Area
- Whole counties
County Vinton County, OH
The nearest sounding before it
Huntington/Tri S, WV (KHTS), launched 12:00Z, 7.7 hours before the alert went out and 98 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.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 532 m above ground
- 0-6 km bulk shear
- 23 kt
- 0-1 km storm-relative helicity
- -1 m²/s²
- 0-3 km storm-relative helicity
- 2902 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000 TTAA00 KCMH 041942 FFWCMH OHC045-073-163-009-115-127-042245- BULLETIN - EBS ACTIVATION REQUESTED FLOOD WARNING NATIONAL WEATHER SERVICE COLUMBUS OH 242 PM EST THU MAR 4 1993 THE NATIONAL WEATHER SERVICE IN COLUMBUS HAS ISSUED A FLOOD WARNING EFFECTIVE UNTIL 545 PM EST FOR PEOPLE IN THE FOLLOWING COUNTIES... IN CENTRAL OHIO ...FAIRFIELD COUNTY IN SOUTH CENTRAL OHIO ...HOCKING COUNTY...VINTON COUNTY IN SOUTHEAST OHIO ...ATHENS COUNTY...MORGAN COUNTY...PERRY COUNTY AS OF 230 PM RAINFALL AMOUNTS SINCE MIDNIGHT OF AS MUCH AS 1 INCH HAVE BEEN REPORTED OVER THE WARNED COUNTIES. RAIN CONTINUED OVER THESE COUNTIES AND WILL COMBINE WITH RUNOFF FROM THE EARLIER RAINFALL TO SEND STREAMS OUT OF THEIR BANKS OVER THE WARNED COUNTIES. LAW ENFORCEMENT OFFICIALS REPORT NUMEROUS CREEKS AND STREAMS ALREADY IN FLOOD OVER THE WARNED COUNTIES WITH SOME ROAD CLOSURES. A FLOOD WARNING MEANS THAT FLOODING IS OCCURRING OR IS IMMINENT. MOST DEATHS IN FLOODING OCCUR IN AUTOMOBILES. DO NOT ATTEMPT TO CROSS BRIDGES...DIPS...OR LOW SPOTS IF WATER COVERS THE ROADWAY. NEVER TRY TO CROSS AN OVERFLOWING STREAM...EVEN A SMALL ONE...ON FOOT. MOVE TO HIGHER GROUND. GERARD/WEBER
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, Mar 4, 8:54 AM EST, 5 hours 48 minutes before
WVZ003-KYZ006-009-OHZ008-009-041500- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE HUNTINGTON WV 850 AM EST THU MAR 04 1993 ...RAINS CAUSING MINOR FLOODING ACROSS THE OHIO VALLEY..... RAINFALL AMOUNTS OVERNIGHT RANGED FROM ABOUT ONE QUARTER OF AN INCH TO AROUND ONE AND ONE QUARTER OF AN INCH. THIS WAS PRODUCING MINOR FLOODING OF LOW LYING AREAS, LARGE PUDDLES ON ROADS AND HIGH RUNNING STREAMS AND CREEKS. AT 850 AM MOSTLY LIGHT RAIN CONTINUED TO FALL ACROSS ALL OF THE OHIO VALLEY. THE HEAVIEST RAIN AROUND THE TRI-STATE AREA WAS FALLING OVER NORTHERN MASON COUNTY OF WEST VIRGINIA AND GALLIA AND MEIGS COUNTIES OF OHIO. RAIN, MODERATE AT TIMES, WILL CONTINUE TO FALL THROUGHOUT THE DAY. MINOR FLOODING WILL CONTINUE, BUT NO MAJOR FLOODING IS EXPECTED AT THIS TIME. WHEN OUT AND ABOUT TODAY, SLOW DOWN IF YOU ARE DRIVING AND BE CAREFUL OF WATER OVER THE ROAD. REMEMBER, HIGH RUNNING CREEKS AND STREAMS CAN BE VERY DANGEROUS, SO lTRY TO AVOID THESE AT ALL TIMES. END/COSTELLO
Special weather statement, Mar 4, 9:48 AM EST, 4 hours 54 minutes before
WVZ003-KYZ006-009-OHZ008-009-041600- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE HUNTINGTON WV 945 AM EST THU MAR 04 1993 ...FLASH FLOOD WATCH FOR WESTERN WEST VIRGINIA UNTIL NOON... RAINFALL ACROSS THE AREA OVERNIGHT HAS PRODUCED MINOR FLOODING OF LOW LYING AREAS, HIGH RUNNING STREAMS AND CREEKS, AND PONDING OF WATER ON ROADWAYS. AT 945 PM A BAND OF MODERATE TO HEAVY RAIN EXTENDED FROM EASTERN LAWRENCE COUNTY OF OHIO SOUTHWARD THROUGH CENTRAL CABELL INTO EASTERN WAYNE AND WESTERN LINCOLN COUNTIES OF WEST VIRGINIA. MOVEMENT WAS TO THE NORTHEAST AT ABOUT 15 MPH. WITH SMALL STREAMS AND CREEKS ALREADY RUNNING HIGH, ANY QUICK HEAVY ADDITIONAL AMOUNT OF RAINFALL COULD PRODUCE FLASH FLOODING. PERSONS, ESPECIALLY THOSE LIVING IN OR NEAR LOW LYING AREAS, SMALL STREAMS AND CREEKS SHOULD BE ON THE ALERT FOR ANY POSSIBLE RAPID RISE IN WATER. IF FLOODING IS OBSERVED, SEEK SHELTER TO HIGHER GROUNDS. AVOID HIGH RUNNING STREAMS AND CREEKS AT ALL TIMES. END/COSTELLO
The office that day
Everything else NWS Charleston, WV issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 4, 10:47 AM EST | Flash Flood Warning | RLX | Delaware, Madison, Union | 6 hr |
| Mar 4, 2:42 PM EST | Flash Flood Warning | RLX | Athens, Fairfield, Hocking, Morgan, Perry | 3 hr |
Nearby
Flash Flood Warnings in Ohio, 1993Every flash flood warning in 1993
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.