Alert archive / Ohio / Severe Thunderstorm Warnings in 1989
Severe Thunderstorm Warning 47, NWS Cleveland, OH
NWS Cleveland, OH issued this severe thunderstorm warning at Jul 9, 1989, 4:06 PM EDT for Monroe County, Ohio. It was in force for 69 min.
The area
The counties it named.
The facts
- Issued
- Jul 9, 1989, 4:06 PM EDT (20:06 UTC)
- Expired
- Jul 9, 1989, 5:15 PM EDT
- In force
- 69 min
- Issued by
- NWS Cleveland, OH
- Area
- Whole counties
County Monroe 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, 8.1 hours before the alert went out and 113 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
- 660 J/kg
- Mixed-layer CIN
- -71 J/kg
- Mixed-layer LCL
- 1065 m above ground
- 0-6 km bulk shear
- 42 kt
- 0-1 km storm-relative helicity
- 42 m²/s²
- 0-3 km storm-relative helicity
- 199 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 6.1
The text
As transmitted, in the capitals the NWS used until 2016.
000
TTAA00 KCAK 092007
SVRCAK
OHC111-092115-
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE AKRON OH
406 PM EDT SUN JUL 9 1989
THE NATIONAL WEATHER SERVICE IN AKRON HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL 515 PM EDT
FOR PEOPLE IN THE FOLLOWING COUNTY...
IN SOUTHEAST OHIO
...MONROE
WEATHER RADAR INDICATES A POSSIBLE SEVERE THUNDERSTORM LOCATED IN
SOUTHWEST MONROE COUNTY. THIS STORM WAS MOVING EAST SOUTH EAST AT 40
MPH.
SEVERE THUNDERSTORMS PRODUCE DAMAGING WIND IN EXCESS OF 55
MPH...DESTRUCTIVE HAIL...DEADLY LIGHTNING...AND VERY HEAVY RAIN.
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR
OF YOUR HOME OR BUSINESS. HEAVY RAINS FLOOD ROADS QUICKLY SO
DON'T DRIVE INTO AREAS WHERE WATER COVERS THE ROAD.What forecasters said that day
The local office's own words before this severe thunderstorm 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, Jul 9, 4:00 PM EDT, 6 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE AKRON, OH 400 PM EDT SUN JUL 9 1989 AT 355PM AN AREA OF STRONG THUNDERSTORMS WAS MOVING INTO THE WESTERN SECTIONS OF GUERNSEY AND NOBLE COUNTIES. THESE STORMS WERE MOVING TO THE EAST SOUTHEAST AT 40 MPH. PERSONS IN GUERNSEY..NOBLE..WESTERN MONROE AND EASTERN WASHINGTON COUNTIES SHOULD BE ON THE LOOKOUT FOR GUSTY WINDS...SMALL HAIL... AND BRIEF HEAVY RAINS. THE STORMS SHOULD MOVE THROUGH THIS AREA BY 5PM. TO REPORT SEVERE WEATHER OR FLASH FLOODING CALL YOUR NEAREST LAW ENFORCEMENT AGENCY AND ASK THEM TO RELAY YOUR REPORT TO THE NATIONAL WEATHER SERVICE. KEHNER
The office that day
Everything else NWS Cleveland, OH issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 9, 4:32 PM EDT | Severe Thunderstorm Warning | CLE | Noble, Washington | 43 min |
Nearby
Severe Thunderstorm Warnings in Ohio, 1989Every severe thunderstorm 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.