Alert archive / Ohio / Severe Thunderstorm Warnings in 1993

Severe Thunderstorm Warning 21, NWS Cleveland, OH

June 8, 1993Harrison County, Jefferson County, Ohio

NWS Cleveland, OH issued this severe thunderstorm warning at Jun 8, 1993, 4:01 PM EDT for Harrison County, Jefferson County, Ohio. It was in force for 59 min.

The area

The counties it named.

The facts

Issued
Jun 8, 1993, 4:01 PM EDT (20:01 UTC)
Expired
Jun 8, 1993, 5:00 PM EDT
In force
59 min
Issued by
NWS Cleveland, OH
Area
Whole counties

Counties Harrison County, OH, Jefferson County, OH

The nearest sounding before it

Pittsburgh, PA (KPIT), launched 12:00Z, 8.0 hours before the alert went out and 70 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, Pittsburgh, PA at 12:00Z on 1993-06-08Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 446 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, Pittsburgh, PA at 12:00Z on 1993-06-08The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 84 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
446 J/kg
Mixed-layer CIN
-27 J/kg
Mixed-layer LCL
573 m above ground
0-6 km bulk shear
53 kt
0-1 km storm-relative helicity
84 m²/s²
0-3 km storm-relative helicity
134 m²/s²
Significant tornado parameter
0.0
Supercell composite
1.4

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KCAK 082002
SVRCAK
OHC067-081-082100-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE AKRON OH
401 PM EDT TUE JUN 8 1993
 
THE NATIONAL WEATHER SERVICE IN AKRON HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  500 PM EDT
FOR PEOPLE IN THE FOLLOWING LOCATIONS...S...
 
IN EAST CENTRAL OHIO
 
   ...HARRISON COUNTY...JEFFERSON COUNTY
 
AT 355 PM NATIONAL WEATHER SERVICE RADAR INDICATES A SEVERE
THUNDERSTORM 5 MILES SOUTH OF CADIZ MOVING NORTHEAST AT 40 MPH.
 
 
THIS IS A DANGEROUS STORM.  IF YOU ARE IN ITS PATH YOU SHOULD
PREPARE FOR DAMAGING WIND IN EXCESS OF 55 MPH...LARGE HAIL...AND
DEADLY LIGHTNING.  PEOPLE OUTSIDE SHOULD MOVE TO A SHELTER...
PREFERABLY INSIDE A STRONG BUILDING BUT STAY AWAY FROM WINDOWS.
 
 
ALTO

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 7, 8:40 PM EDTSevere Thunderstorm WarningCLEStark, Wayne65 min
Jun 7, 9:40 PM EDTSevere Thunderstorm WarningCLEBelmont, Harrison, Jefferson65 min
Jun 7, 9:53 PM EDTSevere Thunderstorm WarningCLEMonroe67 min
Jun 8, 12:30 AM EDTSevere Thunderstorm WarningCLEWayne60 min
Jun 8, 1:56 PM EDTSevere Thunderstorm WarningCLETrumbull64 min
Jun 8, 3:10 PM EDTFlash Flood WarningCLEGeauga65 min
Jun 8, 3:18 PM EDTSevere Thunderstorm WarningCLECoshocton, Tuscarawas57 min
Jun 8, 4:19 PM EDTSevere Thunderstorm WarningCLEPutnam56 min
Jun 8, 4:43 PM EDTSevere Thunderstorm WarningCLEHancock47 min
Jun 8, 4:57 PM EDTTornado WarningCLEPutnam63 min
Jun 8, 5:07 PM EDTSevere Thunderstorm WarningCLEHenry53 min
Jun 8, 5:25 PM EDTSevere Thunderstorm WarningCLEWood65 min
Jun 8, 5:32 PM EDTTornado WarningCLEHancock43 min
Jun 8, 5:43 PM EDTSevere Thunderstorm WarningCLESeneca62 min
Jun 8, 6:03 PM EDTSevere Thunderstorm WarningCLEPortage, Summit57 min
Jun 8, 6:06 PM EDTSevere Thunderstorm WarningCLEWyandot39 min
Jun 8, 6:07 PM EDTSevere Thunderstorm WarningCLEHuron68 min
Jun 8, 6:26 PM EDTSevere Thunderstorm WarningCLELorain64 min
Jun 8, 6:39 PM EDTSevere Thunderstorm WarningCLEMedina66 min
Jun 8, 6:42 PM EDTSevere Thunderstorm WarningCLEMahoning, Trumbull63 min
Jun 8, 7:04 PM EDTSevere Thunderstorm WarningCLEPortage56 min
Jun 8, 7:42 PM EDTSevere Thunderstorm WarningCLEColumbiana, Mahoning63 min

Nearby

Severe Thunderstorm Warnings in Ohio, 1993Every severe thunderstorm warning in 1993

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.