Alert archive / Ohio / Flash Flood Warnings in 1989
Flash Flood Warning 45, NWS Cleveland, OH
NWS Cleveland, OH issued this flash flood warning at Sep 22, 1989, 6:23 PM EDT for Geauga County, Lake County, Ohio. It was in force for 2 hr.
The area
The counties it named.
The facts
- Issued
- Sep 22, 1989, 6:23 PM EDT (22:23 UTC)
- Expired
- Sep 22, 1989, 8:30 PM EDT
- In force
- 2 hr
- Issued by
- NWS Cleveland, OH
- Area
- Whole counties
Counties Geauga County, OH, Lake County, OH
The radar
The WSR-88D network and its archive begin in 1991, so there is no radar volume for this alert.
The nearest sounding before it
Pittsburgh, PA (KPIT), launched 12:00Z, 10.4 hours before the alert went out and 163 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
- 759 m above ground
- 0-6 km bulk shear
- 30 kt
- 0-1 km storm-relative helicity
- 263 m²/s²
- 0-3 km storm-relative helicity
- 287 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 KCLE 222225
FFWCLE
OHC055-085-230030-
BULLETIN - EBS ACTIVATION REQUESTED
SMALL STREAM AND URBAN FLOOD WARNING
NATIONAL WEATHER SERVICE CLEVELAND OH
623 PM EDT FRI SEP 22 1989
THE NATIONAL WEATHER SERVICE IN CLEVELAND HAS ISSUED A
SMALL STREAM AND URBAN FLOOD WARNING EFFECTIVE UNTIL 830 PM EDT
FOR PEOPLE IN THE FOLLOWING COUNTIES...
IN NORTHEAST OHIO
...GEAUGA...LAKE
HEAVY RAINS HAVE BEEN MOVING IN AND OUT OF LAKE AND GEAUGA COUNTIES
SINCE FOUR O' CLOCK THIS AFTERNOON. BETWEEN 400 PM AND 615 PM
ONE-AND-ONE-HALF INCHES OF RAIN (1.5) WAS MEASURED IN PAINESVILLE.
WATER WAS COVERING ROADS THERE IN A FEW SPOTS.
DO NOT DRIVE YOUR VEHICLE INTO AREAS WHERE THE WATER COVERS THE
ROADWAY.u 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.
PEROUTKAWhat 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, Sep 22, 6:19 PM EDT, 4 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE ERIE, PA 615 PM EDT FRI SEP 22 1989 ...REMANENTS OF HUGO MOVING TOWARDS NORTHWEST PENNSYLVANIA... ...A FLOOD WATCH FOR STREAMS AND CREEKS IS IN EFFECT FOR MUCH OF NORTHWEST... ...PENNSYLVANIA UNTIL 10 PM EDT... AT 6 PM THE CENTER OF WHAT REMAINS OF HUGO WAS LOCATED AT LATITUDE 40.5 NORTH...LONGITUDE 81.0 WEST...THIS POSITION IS IN EASTERN OHIO JUST WEST OF PITTSBURGH AND THE OHIO RIVER. HUGO IS MOVING NORTH NORTHEAST AT 40 MPH AND SHOULD BE NEAR ERIE COUNTY AROUND 8PM THIS EVENING. THE HEAVIEST RAINS SO FAR HAVE BEEN OCCURRING IN OHIO...21/2 INCHES OF RAIN FELL IN MEDINA OHIO BETWEEN 4 AND 530 PM WITH 3 INCHES REPORTED IN LICKING COUNTY EAST OF COLUMBUS. JUST OVER A HALF INCH OF RAIN HAD FALLEN AT THE ERIE INTERNATIONAL AIRPORT BETWEEN 400 AND 615 PM...NEARLY 11/2 INCHES OF RAIN IS NEEDED IN A 1 HOUR PERIODOR 21/2 INCHES IN 3 HOURS TO BEGIN FLOODING ALONG STREAMS AND CREEKS IN NORTHWEST PENNSYLVANIA TONIGHT...HOWEVER SOME FLOODING OF ROADWAYS AND LOW LYING AREAS WILL BEGIN BEFORE THESE AMOUNTS ARE REACHED. DRIVERS SHOULD USE CAUTION TONIGHT...ALONG WITH PONDING WATER ON THE ROADWAYS HEAVY RAINS AND FOG WILL BE REDUCING VISIB<ILITIES... FURTHER STATEMENTS OR WARNINGS WILL BE ISSUED IF NEEDED. PARRISH
The office that day
Everything else NWS Cleveland, OH issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 22, 5:26 PM EDT | Flash Flood Warning | CLE | Cuyahoga, Medina | 3 hr |
Nearby
Flash Flood Warnings in Ohio, 1989Every flash flood warning in 1989
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.