Alert archive / Ohio / Flash Flood Warnings in 1997
Flash Flood Warning 12, NWS Cleveland, OH
NWS Cleveland, OH issued this flash flood warning at May 25, 1997, 2:05 PM EDT for Knox County, Morrow County, Ohio. It was in force for 3 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
- May 25, 1997, 2:05 PM EDT (18:05 UTC)
- Expired
- May 25, 1997, 5:00 PM EDT
- In force
- 3 hr
- Issued by
- NWS Cleveland, OH
- Area
- Whole counties
Counties Knox County, OH, Morrow County, OH
The radar
The Cleveland radar (KCLE), 123 km from the middle of the area, began a volume at 18:08 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
Cncnati-Daytn, OH (KILN), launched 12:00Z, 6.1 hours before the alert went out and 153 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
- 192 J/kg
- Mixed-layer CIN
- 0 J/kg
- Mixed-layer LCL
- 500 m above ground
- 0-6 km bulk shear
- 15 kt
- 0-1 km storm-relative helicity
- 86 m²/s²
- 0-3 km storm-relative helicity
- 82 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.4
The text
As transmitted, in the capitals the NWS used until 2016.
000 TTAA00 KCLE 251806 FFWCLE OHC075-083-117-252100- FLOOD WARNING NATIONAL WEATHER SERVICE CLEVELAND OH 205 PM EDT SUN MAY 25 1997 THE NATIONAL WEATHER SERVICE IN CLEVELAND HAS ISSUED A FLOOD WARNING FOR URBAN AREAS AND SMALL STREAMS EFFECTIVE UNTIL 500 PM EDT FOR PEOPLE IN THE FOLLOWING LOCATIONS... IN OHIO ...HOLMES COUNTY...KNOX COUNTY...MORROW COUNTY THE FLOOD WARNING FOR URBAN AND SMALL STREAM FLOODING HAS BEEN EXTENDED UNTIL 5 PM FOR MORROW...KNOX AND HOLMES COUNTIES THIS AFTERNOON. RADAR CONTINUED TO SHOW FAIRLY HEAVY RAINS MOVING ACROSS THE AREA THIS AFTERNOON. AROUND 1.5 TO 2 INCHES OF RAIN FELL ACROSS MUCH OF THE AREA T SMORNING AND EARLY THIS AFTERNOON. ANOTHER ONE HALF TO INCH MAY FALL BEFORE THE RAIN BEGINS TO TAPER OFF LATER THIS AFTERNOON. STREET FLOODING WAS REPORTED IN MORROW COUNTY BY THE SHERIFFS DEPARTMENT. 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 QUICKLY. MOVE TO HIGHER GROUND.
The office that day
Everything else NWS Cleveland, OH issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 25, 7:05 AM EDT | Flash Flood Warning | CLE | Hancock, Seneca, Wood | 3 hr |
| May 25, 7:05 AM EDT | Flash Flood Warning | CLE | Henry | 3 hr |
| May 25, 8:18 AM EDT | Flash Flood Warning | CLE | Huron | 3 hr |
| May 25, 9:25 AM EDT | Flash Flood Warning | CLE | Ashland, Lorain, Medina, Richland, Wayne | 3 hr |
| May 25, 9:25 AM EDT | Flash Flood Warning | CLE | Portage, Stark, Summit | 3 hr |
| May 25, 9:25 AM EDT | Flash Flood Warning | CLE | Mahoning, Trumbull | 3 hr |
| May 25, 11:16 AM EDT | Flash Flood Warning | CLE | Holmes, Knox | 3 hr |
| May 25, 11:16 AM EDT | Flash Flood Warning | CLE | Morrow | 3 hr |
| May 25, 2:05 PM EDT | Flash Flood Warning | CLE | Holmes | 3 hr |
| May 25, 4:10 PM EDT | Flash Flood Warning | CLE | Ashland, Holmes, Knox, Wayne | 4 hr |
| May 25, 4:10 PM EDT | Flash Flood Warning | CLE | Crawford, Morrow, Richland | 4 hr |
| May 25, 4:10 PM EDT | Flash Flood Warning | CLE | Medina | 4 hr |
| May 25, 4:41 PM EDT | Flash Flood Warning | CLE | Hancock, Wyandot | 4 hr |
Nearby
Flash Flood Warnings in Ohio, 1997Every flash flood warning in 1997
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.