Alert archive / Ohio / Severe Thunderstorm Warnings in 1996

Severe Thunderstorm Warning 166, NWS Cleveland, OH

July 24, 1996Huron County, Ohio

NWS Cleveland, OH issued this severe thunderstorm warning at Jul 24, 1996, 7:28 PM EDT for Huron County, Ohio. It was in force for 62 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
Jul 24, 1996, 7:28 PM EDT (23:28 UTC)
Expired
Jul 24, 1996, 8:30 PM EDT
In force
62 min
Issued by
NWS Cleveland, OH
Area
Whole counties

County Huron County, OH

What was reported inside it

TimeReportWhereRemark
Jul 24, 8:00 PM EDTThunderstorm Wind 50Hartland, 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.

The nearest sounding before it

Detroit, MI (KDTX), launched 12:00Z, 11.5 hours before the alert went out and 188 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 1996-07-24Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 19 joules per kilogram.LCLLFCEL10008507005003002001001 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 1996-07-24The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 39 square meters per square second.1939587897Sfc1 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
19 J/kg
Mixed-layer CIN
-36 J/kg
Mixed-layer LCL
1341 m above ground
0-6 km bulk shear
33 kt
0-1 km storm-relative helicity
39 m²/s²
0-3 km storm-relative helicity
94 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 KCLE 242329
SVRCLE
OHC077-250030-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE CLEVELAND OH
728 PM EDT WED JUL 24 1996
 
THE NATIONAL WEATHER SERVICE IN CLEVELAND HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  830 PM EDT
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN  OHIO
 
   ...HURON COUNTY
 
AT 725 PM NATIONAL WEATHER SERVICE DOPPLER RADAR AT CLEVELAND INDICATED
A DEVELOPING SEVERE THUNDERSTORM OVER NORTHERN HURON COUNTY NEAR
NORWALK. THESE THUNDERSTORMS HAVE THE POTENTIAL OF PRODUCING WIND GUSTS
IN EXCESS OF 58 MPH...HAIL AND DANGEROUS CLOUD TO GROUND LIGHTNING.
EARLIER...A THUNDERSTORM NEAR TIFFIN PRODUCED A WIND GUST TO 56 MPH.
 
 
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.
 
 
MILLER

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 24, 2:37 PM EDT, 4 hours 51 minutes before
OHZ002-003-005>009-017>019-027>029-037-251930-
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CLEVELAND OH
220 PM EDT WED JUL 24 1996

A SEVERE THUNDERSTORM WATCH IS IN EFFECT UNTIL 9 PM FOR NORTHWEST OHIO
AND PORTIONS OF NORTH CENTRAL OHIO.

AT 230 PM...DOPPLER RADARS INDICATED THAT STRONG TO SEVERE
THUNDERSTORMS WERE LOCATED OVER SOUTHEAST MICHIGAN. THESE STORMS WERE
MOVING EAST AROUND 40 MPH AND WILL AFFECT WESTERN LAKE ERIE BY 3 PM.

ADDITIONAL THUNDERSTORMS ARE EXPECTED TO DEVELOP TO THE SOUTHWEST OVER
NORTHERN INDIANA AND NORTHWEST OHIO AND MOVE EASTWARD.

DAMAGING WINDS AND LARGE HAIL ARE THE MAIN THREAT THIS AFTERNOON AND
EVENING.

IF SEVERE WEATHER APPROACHES...GO INDOORS TO THE LOWEST LEVEL. LISTEN
TO WEATHER RADIO OR OTHER SOURCES OF WEATHER INFORMATION FOR POSSIBLE
WARNINGS.

GABRIC

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 24, 5:38 PM EDTSevere Thunderstorm WarningCLEAshtabula, Lake67 min
Jul 24, 5:56 PM EDTSevere Thunderstorm WarningCLEOttawa49 min
Jul 24, 6:02 PM EDTSevere Thunderstorm WarningCLEWood58 min
Jul 24, 6:26 PM EDTSevere Thunderstorm WarningCLESandusky64 min
Jul 24, 6:46 PM EDTSevere Thunderstorm WarningCLEOttawa44 min
Jul 24, 7:03 PM EDTSevere Thunderstorm WarningCLEErie57 min
Jul 24, 7:35 PM EDTSevere Thunderstorm WarningCLELorain55 min

Nearby

Severe Thunderstorm Warnings in Ohio, 1996Every severe thunderstorm warning in 1996

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.