Alert archive / Ohio / Severe Thunderstorm Warnings in 1992

Severe Thunderstorm Warning 75, NWS Cleveland, OH

July 12, 1992Lucas County, Ohio

NWS Cleveland, OH issued this severe thunderstorm warning at Jul 12, 1992, 5:00 PM EDT for Lucas County, Ohio. It was in force for 45 min.

The area

The counties it named.

The facts

Issued
Jul 12, 1992, 5:00 PM EDT (21:00 UTC)
Expired
Jul 12, 1992, 5:45 PM EDT
In force
45 min
Issued by
NWS Cleveland, OH
Area
Whole counties

County Lucas County, OH

The nearest sounding before it

Detroit, MI (KFNT), launched 12:00Z, 9.0 hours before the alert went out and 115 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 12:00Z on 1992-07-12Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 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 12:00Z on 1992-07-12The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 9 square meters per square second.19395878Sfc1 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1037 m above ground
0-6 km bulk shear
37 kt
0-1 km storm-relative helicity
9 m²/s²
0-3 km storm-relative helicity
66 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KTOL 122100
SVRTOL
OHC095-122145-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE TOLEDO OH
500 PM EDT SUN JUL 12 1992
 
THE NATIONAL WEATHER SERVICE IN TOLEDO HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  545 PM EDT
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN NORTHWEST OHIO
 
   ...LUCAS COUNTY
 
WEATHER RADAR INDICATED A POSSIBLE SEVERE THUNDERSTORM ENTERING
WESTERN LUCAS COUNTY...MOVING EAST AT 40 MILES AN HOUR.
 
WHEN THUNDERSTORMS ARE OCCURRING...PEOPLE SHOULD MOVE INSIDE A
STRONG BUILDING.  DO NOT STAND BY WINDOWS.  DON'T USE TELEPHONES
OR ELECTRICAL APPLIANCES UNLESS IN AN EMERGENCY UNTIL THE STORM
HAS PASSED.  MOTORISTS SHOULD NOT DRIVE INTO LOW WATER CROSSINGS.
 
MURPHY

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 12, 4:31 PM EDTSevere Thunderstorm WarningCLEFulton59 min
Jul 12, 4:52 PM EDTTornado WarningCLEFulton53 min
Jul 12, 5:24 PM EDTSevere Thunderstorm WarningCLEOttawa, Wood51 min
Jul 12, 5:32 PM EDTTornado WarningCLELucas13 min
Jul 12, 5:32 PM EDTTornado WarningCLEOttawa, Wood58 min
Jul 12, 6:23 PM EDTTornado WarningCLEOttawa67 min
Jul 12, 6:40 PM EDTTornado WarningCLESandusky65 min
Jul 12, 7:19 PM EDTSevere Thunderstorm WarningCLEErie56 min
Jul 12, 7:30 PM EDTTornado WarningCLEErie, Lorain60 min

Nearby

Severe Thunderstorm Warnings in Ohio, 1992Every severe thunderstorm warning in 1992

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.