Alert archive / Ohio / Severe Thunderstorm Warnings in 1989

Severe Thunderstorm Warning 22, NWS Cleveland, OH

May 31, 1989Lorain County, Ohio

NWS Cleveland, OH issued this severe thunderstorm warning at May 31, 1989, 9:48 PM EDT for Lorain County, Ohio. It was in force for 57 min. 1 report came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
May 31, 1989, 9:48 PM EDT (01:48 UTC)
Expired
May 31, 1989, 10:45 PM EDT
In force
57 min
Issued by
NWS Cleveland, OH
Area
Whole counties

County Lorain County, OH

The radar

The WSR-88D network and its archive begin in 1991, so there is no radar volume for this alert.

What was reported inside it

TimeReportWhereRemark
May 31, 10:00 PM EDTThunderstorm Wind 0Lorain, OH

NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in. Storm Data before 1996 records only tornadoes, thunderstorm wind and hail.

The nearest sounding before it

Detroit, MI (KFNT), launched 00:00Z, 1.8 hours before the alert went out and 176 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.

Skew-T log-pSkew-T log-p diagram, Detroit, MI at 00:00Z on 1989-06-01Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1419 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Detroit, MI at 00:00Z on 1989-06-01The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -63 square meters per square second.193958Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
1419 J/kg
Mixed-layer CIN
-59 J/kg
Mixed-layer LCL
704 m above ground
0-6 km bulk shear
14 kt
0-1 km storm-relative helicity
-63 m²/s²
0-3 km storm-relative helicity
-83 m²/s²
Significant tornado parameter
-0.3
Supercell composite
-1.7

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

000 
TTAA00 KCLE 010149
SVRCLE
OHC093-010300-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE CLEVELAND OH
948 PM EDT WED MAY 31 1989
 
THE NATIONAL WEATHER SERVICE IN CLEVELAND HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL 11 PM EDT
FOR PEOPLE IN THE FOLLOWING COUNTY...
 
IN NORTHEAST OHIO
          ...LORAIN AND ADJOINING LAKE ERIE
 
AT 945 PM WEATHER RADAR SHOWED A LINE OF STRONG THUNDERSTORMS ABOUT 5
MILES WEST OF VERMILION. THESE STORMS WERE MOVING EAST AROUND 35MPH
AND WILL CROSS LORAIN COUNTY BETWEEN NOW AND 11 PM EDT. THE STORMS MAY
PRODUCE WINDS TO 60 MPH... ESPECIALLY IN THE NORTHERN HALF OF THE
COUNTY.
 
 
SEVERE THUNDERSTORMS MAY PRODUCE DAMAGING WINDS... FREQUENT
LIGHTNING AND HEAVY RAINS WHICH MAY CAUSE FLOODING OF DRAINAGE
SYSTEMS. REMEMBER SEVERE THUNDERSTORMS CAN AND OCCASIONALLY DO
PRODUCE TORNADOES WITH LITTLE OR NO ADVANCE WARNING.
OH02 920
MAXIMUK

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, May 31, 6:47 PM EDT, 3 hours 1 minute before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CLEVELAND OH
650 PM EDT WED MAY 31 1989

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 10 PM FOR NORTHWEST
OHIO...WEST AND NORTH OF LINE FROM ROUGHLY MARBLEHEAD TO UPPER SANDUSKY
TO VAN WERT.

AT 645 PM WEATHER RADAR SHOWED A LINE OF STRONG THUNDERSTORMS FROM
LANSING MICHIGAN TO GOSHEN INDIANA. THIS LINE OF THUNDERSTORMS DOWNED
SOME TREES WEST OF GOSHEN AROUND 630 PM. THE LINE WAS MOVING EAST
AROUND 35 MPH.

RADAR ALSO SHOWED AN AREA OF SHOWERS FROM SOUTH OF TOLEDO TO NEAR
FINDLAY. THIS AREA OF SHOWERS WAS DIMINISHING IN INTENSITY AND MOVING
EAST-NORTHEAST.

THE GREATEST THREAT FOR SEVERE WEATHER IN NORTHWEST OHIOG WILL OCCUR AS
THE LINE OF STRONG THUNDERSTORMS MOVES THROUGH DURING THE NEXT SEVERAL
HOURS.

MAXIMUK
Special weather statement, May 31, 7:52 PM EDT, 1 hour 56 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CLEVELAND OH
750 PM EDT WED MAY 31 1989

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 10 PM FOR NORTHWEST
OHIO...WEST AND NORTH OF LINE FROM ROUGHLY MARBLEHEAD TO UPPER SANDUSKY
TO VAN WERT.

AT 745 PM WEATHER RADAR SHOWED A LINE OF STRONG THUNDERSTORMS FROM NEAR
ANN ARBOR MICHIGAN THROUGH THE NORTHWEST CORNER OF OHIO TO NORTH OF
FORT WAYNE INDIANA. THIS LINE OF THUNDERSTORMS HAS PROMPTED THE
ISSUANCE OF SEVERAL SEVERE THUNDERSTORM WARNINGS IN MICHIGAN AND
INDIANA. THE STORMS HAVE PRODUCED DAMAGING WINDS AND VERY HEAVY RAINS.

RAIN WAS FALLING AT THE RAIN OF 2 INCHES PER HOUR IN WILLIAMS COUNTY
AROUND 730 PM EDT. THE HEAVY RAINS WILL CAUSE MODERATE FLOODING OF
DRAINAGE SYSTMS... CREEKS AND STREAMS.

THIS LINE OF THUNDERSTORMS WAS BEGINNING TO INTENSIFY AND MOVE FASTER
AS IT MOVED INTO MORE UNSTABLE AIR OVER NORTHERN OHIO. THERE IS A GOOD
POSSIBILITY THAT THE SEVERE THUNDERSTORM WATCH WILL BE EXTENDED EAST
LATER THIS EVENING.

PEOPLE IN NORTHERN OHIO SHOULD PREPARE FOR STRONG THUNDERSTORMS AND
HEAVY RAINS TONIGHT.

MAXIMUK
Special weather statement, May 31, 8:58 PM EDT, 50 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CLEVELAND OH
855 PM EDT WED MAY 31 1989

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 10 PM FOR NORTHWEST
OHIO...WEST AND NORTH OF LINE FROM ROUGHLY MARBLEHEAD TO UPPER SANDUSKY
TO VAN WERT.

AT 850 PM EDT WEATHER RADAR SHOWED A LINE OF SEVERE THUNDERSTORMS FROM
JUST EAST OF MONROE MICHIGAN TO GENOA OHIO TO NEAR FOSTORIA. THE LINE
WAS MOVING EAST AROUND 35 MPH.

AS THE STORMS MOVED THROUGH TOLEDO THEY PRODUCED WINDS IN EXCESS OF 60
MPH AND DOWNED TREES AND UTILITY LINES. TREES WERE ALSO REPORTED DOWN
IN WOOD AND WESTERN OTTAWA COUNTIES BETWEEN 830 AND 845 PM EDT.

THE STORMS APPEARED TO BE WEAKENING AS THEY MOVED EAST BUT STILL WILL
PRODUCE DAMAGING WINDS AND VERY HEAVY RAINS UNTIL AT LEAST 945 PM EDT.
THE SEVERE THUNDERSTORMS WILL BE TO THE PORT CLINTON AREA BETWEEN 915
AND 930 PM EDT.

IF THE WEAKENING TREND CONTINUES THE SEVERE THUNDERSTORM WATCH WILXL NOT
BE EXTENDED FURTHER EAST THIS EVENING.

MAXIMUK
Special weather statement, May 31, 9:10 PM EDT, 38 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CLEVELAND OH
910 PM EDT WED MAY 31 1989

AT 9 PM EDT WEATHER RADAR SHOWED A LINE OF VERY STRONG THUNDERSTORMS
NEARQING PORT CLITON. THIS LINE OF STORMS WAS MOVING EAST AROUND 35
MPH.

RADAR AND SATELLITE PICTURES SHOWED THAT THE LINE WAS WEAKENING. AS THE
STORMS MOVED THROUGH WESTERN OTTAWA COUNTY THEY PRODUCED WINDS IN
EXCESS OF 60 MPH AND DOWNED TREES. DAMAGE REPORTS WERE RECEIVED FROM
GENOA AROUND 850 PM.

HAM RADIO REPORTS INDICATE THAT THE WINDS HAVE DIMINISHED SINCE 855 PM
BUT WINDS OF 50 MPH ARE POSSIBLE AS THE STORMS SLAM INTO THE PUT-IN-BAY
AND SANDUSKY AREAS. THE STORMS WILL HIT PUT-IN-BAY AROUND 915 PM AND
WILLd BE TO SANDUSKY BY 10 O'CLOCK.

MAXIMUK
Special weather statement, May 31, 9:21 PM EDT, 27 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CLEVELAND OH
920 PM EDT WED MAY 31 1989

THE NATIONAL WEATHER SERVICE HAS CANCELLED THE SEVERE THUNDERSTORM
WATCH FOR NORTHWEST OHIO WEST OF A PORT CLINTON TO FINDLAY LINE.

THE WATCH REMAINS IN EFFECT UNTIL 10 PM FOR SANDUSKY AND SENECA
COUNTIES.

AT 915 PM THE LINE OF SEVERE THUNDERSTORMS WAS FROM THE WEST END OF
SANDUSKY BAY TO NEAR FINDLAY. THIS LINE OF STORMS WAS WEAKENING ASx IT
MOVED EAST AT 35 MPH.

THE WATCH WILL EXPIRE IN SANDUSKY AND SENECA COUNTIES AT 10 PM EDT.

THERE HAVE BEEN SEVERAL REPORTS OF WIND DAMGE IN NORTHWEST OHIO THIS
EVENING AS THE LINE OF THUNDERSTORMS MOVED THROUGH.

MAXIMUK
Special weather statement, May 31, 9:40 PM EDT, 8 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CLEVELAND OH
945 PM EDT WED MAY 31 1989

AT 940 PM A LINE OF STRONG THUNDERSTORMS WAS IN EASTERN ERIE COUNTY
NEAR ROUTE 61.

WINDS OF 50 MPH WERE REPORTED IN BAY VIEW AT 914 PM AND IN BEUHLA BEACH
AND BERLIN HTS AROUND 935 PM. THE STORMS WERE MOVING EAST AND WILL BE
TO THE VERMILION AREA AROUND 10 PM EDT. THE STORMS WILL MOVE ACROSS
LORAIN COUNTY AND BE TO THE WESTERN CLEVELAND SUBURBS AROUND 11 PM EDT.

THE STORMS WERE CONTINUING TO WEAKEN BUT ARE STILL CAPABLE OF PRODUCING
WINDS TO 50 MPH AND VERY HEAVY RAINS.

MAXIMUK

The office that day

Everything else NWS Cleveland, OH issued on the same UTC day.

IssuedProductOfficeCountiesLasted
May 31, 8:08 PM EDTSevere Thunderstorm WarningCLELucas67 min
May 31, 8:25 PM EDTSevere Thunderstorm WarningCLEOttawa, Wood65 min
Jun 1, 2:00 PM EDTSevere Thunderstorm WarningCLEMedina60 min
Jun 1, 2:54 PM EDTSevere Thunderstorm WarningCLEMahoning38 min
Jun 1, 3:05 PM EDTSevere Thunderstorm WarningCLEPortage, Summit55 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; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive.