Alert archive / Ohio / Flash Flood Warnings in 1995
Flash Flood Warning 142, NWS Wilmington, OH
NWS Wilmington, OH issued this flash flood warning at Aug 8, 1995, 6:17 AM EDT for Logan County, Ohio. It was in force for 4 hr.
The area
The counties it named.
The facts
- Issued
- Aug 8, 1995, 6:17 AM EDT (10:17 UTC)
- Expired
- Aug 8, 1995, 10:30 AM EDT
- In force
- 4 hr
- Issued by
- NWS Wilmington, OH
- Area
- Whole counties
County Logan County, OH
The radar
The Cincinnati radar (KILN), 108 km from the middle of the area, began a volume at 10:19 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
Dayton/James M C, OH (KDAY), launched 00:00Z, 10.3 hours before the alert went out and 66 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
- 1983 J/kg
- Mixed-layer CIN
- -3 J/kg
- Mixed-layer LCL
- 737 m above ground
- 0-6 km bulk shear
- 21 kt
- 0-1 km storm-relative helicity
- 30 m²/s²
- 0-3 km storm-relative helicity
- 88 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 1.7
The text
As transmitted, in the capitals the NWS used until 2016.
000 TTAA00 KILN 081017 FFWILN OHC091-081430- BULLETIN - EBS ACTIVATION REQUESTED FLASH FLOOD WARNING NATIONAL WEATHER SERVICE WILMINGTON OH 617 AM EDT TUE AUG 8 1995 THE NATIONAL WEATHER SERVICE IN WILMINGTON HAS ISSUED A FLASH FLOOD WARNING EFFECTIVE UNTIL 1030 AM EDT FOR PEOPLE IN THE FOLLOWING LOCATION... IN WEST CENTRAL OHIO ...LOGAN COUNTY AT 610 AM EDT...WILMINGTON WEATHER SERVICE DOPPLER RADAR SHOWED NUMEROUS SHOWERS AND THUNDERSTORMS ACROSS LOGAN COUNTY...WITH THE HEAVIEST RAINS FALLING IN THE SOUTHERN PART OF THE COUNTY. THESE SHOWERS AND STORMS WILL LIKELY BRING UP TO ANOTHER INCH OF RAIN ON TOP OF SATURATED GROUND WHICH WILL ONLY WORSEN THE CURRENT FLOODING PROBLEMS. DOPPLER RADAR PRECIPITATION ESTIMATES SHOW THAT BETWEEN 6.00 AND 9.00 INCHES OF RAIN HAS FALLEN ACROSS SOUTHERN LOGAN COUNTY SINCE THE RAIN BEGAN MONDAY EVENING. LAW ENFORCEMENT OFFICIALS REPORTED NUMEROUS ROADS WERE WATER COVERED WITH SEVERAL BASEMENTS FLOODED. ALSO...SOME CARS HAVE BEEN STRANDED IN THE HIGH WATER. THESE SHOWERS AND STORMS WILL GRADUALLY TAPER OFF AFTER 800 AM. REMEMBER THAT MOST FLOOD DEATHS ARE THE RESULT OF EITHER DRIVING INTO FLOOD WATERS OR CHILDREN PLAYING IN FLOODED AREAS. NEVER DRIVE INTO FLOODED ROADWAYS. THE WATER LEVEL MAY BE MUCH DEEPER THAN YOU THINK...OR THE ROAD MAY BE WASHED OUT COMPLETELY. DO NOT LET YOUR CHILDREN PLAY NEAR DRAINAGE DITCHES OR STREAMS. HYSELL &
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, 3 hours 44 minutes earlier.
Area forecast discussion, Aug 8, 2:33 AM EDT, 3 hours 44 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, 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, 9:40 AM EDT | Flash Flood Warning | ILN | Mercer | 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; radar from the NEXRAD Level II archive.