Alert archive / Ohio / Flash Flood Warnings in 1995
Flash Flood Warning 147, NWS Wilmington, OH
NWS Wilmington, OH issued this flash flood warning at Aug 8, 1995, 9:40 AM EDT for Mercer County, Ohio. It was in force for 3 hr.
The area
The counties it named.
The facts
- Issued
- Aug 8, 1995, 9:40 AM EDT (13:40 UTC)
- Expired
- Aug 8, 1995, 12:30 PM EDT
- In force
- 3 hr
- Issued by
- NWS Wilmington, OH
- Area
- Whole counties
County Mercer County, OH
The nearest sounding before it
Dayton/James M C, OH (KDAY), launched 12:00Z, 1.7 hours before the alert went out and 80 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
- 189 J/kg
- Mixed-layer CIN
- -144 J/kg
- Mixed-layer LCL
- 668 m above ground
- 0-6 km bulk shear
- 32 kt
- 0-1 km storm-relative helicity
- 5 m²/s²
- 0-3 km storm-relative helicity
- 39 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 KILN 081342 FFWILN OHC107-081630- BULLETIN - EBS ACTIVATION REQUESTED FLASH FLOOD WARNING NATIONAL WEATHER SERVICE WILMINGTON OH 940 AM EDT TUE AUG 8 1995 THE NATIONAL WEATHER SERVICE IN WILMINGTON HAS ISSUED A FLASH FLOOD WARNING EFFECTIVE UNTIL 1230 PM EDT FOR PEOPLE IN THE FOLLOWING LOCATION... IN WEST CENTRAL OHIO ...MERCER COUNTY AT 930 AM WATER WAS COVERING NUMEROUS ROADS...ESPECIALLY IN THE FT RECOVERY AREA WHERE 20 FAMILIES HAD BEEN EVACUATED. ALSO AT 930 AM DOPPLER WEATHER RADAR HAD SHOWED NO RAINFALL OCCURRING OVER THE COUNTY. WATER IS EXPECTED TO RECEDE THIS MORNING...HOWEVER MORE SHOWERS AND THUNDERSTORMS COULD DEVELOP THIS AFTERNOON. NEVER DRIVE YOUR CAR INTO A FLOODED ROLADWAY. YOU CAN EASILY BECOME STRANDED OR TRAPPED. THE DEPTH OF WATER IS NOT ALWAYS OBVIOUS. IF YOU ARE UNSURE ABOUT THE ROAD CONDITION OR THE WATER LEVEL AHEAD OF YOU...TURN AROUND AND TAKE ANOTHER ROUTE. SANDLER &
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.
NWS Wilmington, OH wrote its last area forecast discussion before this flash flood warning went out at Aug 8, 2:33 AM EDT, 7 hours 7 minutes earlier.
Area forecast discussion, Aug 8, 2:33 AM EDT, 7 hours 7 minutes before
FORECAST COORDINATION MESSAGE NATIONAL WEATHER SERVICE WILMINGTON OH 233 AM EDT TUE AUG 8 1995 FLOODING PROBLEMS/NO PCGRIDDED DATA LEAVE ME WITH LITTLE TO OFFER FOR FCST. 05Z SFC ANYLS INDC FRNT JUST NORTH OF OH RVR BETWEEN CVG-ILN...WITH KILN 88D VWP SHOW IMPRESSIVE OVERRUNNING SIT WHICH IS HELPING PCPN TO CONT. 85H EQUIV POT TEMP ANYLS SHOWS THEAT-E RIDGE INTO WC OH...30H ANLYS BUT THIS RGN UNDER NICE DIFLUENCE...00Z SOUNDINGS INDC OUTRAGEOUS PW VALUES ARND 2 INCHES. ALL THESE THINGS HELPING TO PRODUCE 88D PCPN ESTIMATES OF OVER 4 INCHES IN PARTS OF N MIAMI/SHELBY/CHAMPAIGN COUNTIES. AS FOR TDY...WITH WV SAT PIX INDC S/W CONT TO SPIN ACRS N WI...AND MODELS BRINGING SERIES OF VORT LOBES THRU AREA...GOOD CHC FOR MORE TRW TDY...WITH BEST POPS ARND SFC BNDRY. UNTIL LARGE UPPER SYS IN NW USA CAN KICK SYS IN N WI OUT...TRW/RW POSSIBLE THRU FCST PD. CVG 85/72/85 565 DAY 82/69/84 765 CMH 80/69/84 775 HYSELL DIAN
The office that day
Everything else NWS Wilmington, OH issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 7, 11:21 PM EDT | Flash Flood Warning | ILN | Miami | 3 hr |
| Aug 8, 12:24 AM EDT | Flash Flood Warning | ILN | Shelby | 4 hr |
| Aug 8, 1:49 AM EDT | Flash Flood Warning | ILN | Champaign | 4 hr |
| Aug 8, 2:20 AM EDT | Flash Flood Warning | ILN | Miami | 4 hr |
| Aug 8, 2:40 AM EDT | Flash Flood Warning | ILN | Logan | 4 hr |
| Aug 8, 3:07 AM EDT | Flash Flood Warning | ILN | Mercer | 4 hr |
| Aug 8, 4:23 AM EDT | Flash Flood Warning | ILN | Shelby | 4 hr |
| Aug 8, 5:15 AM EDT | Flash Flood Warning | ILN | Champaign | 4 hr |
| Aug 8, 5:20 AM EDT | Flash Flood Warning | ILN | Delaware | 4 hr |
| Aug 8, 5:31 AM EDT | Flash Flood Warning | ILN | Mercer | 4 hr |
| Aug 8, 5:41 AM EDT | Flash Flood Warning | ILN | Darke | 4 hr |
| Aug 8, 5:47 AM EDT | Flash Flood Warning | ILN | Miami | 4 hr |
| Aug 8, 6:17 AM EDT | Flash Flood Warning | ILN | Logan | 4 hr |
| Aug 8, 7:29 AM EDT | Flash Flood Warning | ILN | Allen | 3 hr |
| Aug 8, 8:22 AM EDT | Flash Flood Warning | ILN | Shelby | 3 hr |
| Aug 8, 9:09 AM EDT | Flash Flood Warning | ILN | Champaign | 3 hr |
| Aug 8, 9:27 AM EDT | Flash Flood Warning | ILN | Delaware | 3 hr |
| Aug 8, 10:28 AM EDT | Flash Flood Warning | ILN | Logan | 3 hr |
| Aug 8, 10:39 AM EDT | Flash Flood Warning | ILN | Licking | 4 hr |
| Aug 8, 11:20 AM EDT | Flash Flood Warning | ILN | Clark | 3 hr |
| Aug 8, 12:45 PM EDT | Flash Flood Warning | ILN | Miami, Shelby | 4 hr |
| Aug 8, 12:45 PM EDT | Flash Flood Warning | ILN | Mercer | 4 hr |
| Aug 8, 1:33 PM EDT | Flash Flood Warning | ILN | Logan | 3 hr |
| Aug 8, 2:46 PM EDT | Flash Flood Warning | ILN | Licking | 3 hr |
| Aug 8, 4:27 PM EDT | Flash Flood Warning | ILN | Logan | 3 hr |
| Aug 8, 4:48 PM EDT | Flash Flood Warning | ILN | Miami, Shelby | 117 min |
| Aug 8, 4:48 PM EDT | Flash Flood Warning | ILN | Mercer | 117 min |
| Aug 8, 6:48 PM EDT | Flash Flood Warning | ILN | Darke, Miami | 3 hr |
| Aug 8, 6:48 PM EDT | Flash Flood Warning | ILN | Mercer | 3 hr |
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.