Alert archive / Ohio / Severe Thunderstorm Warnings in 1993

Severe Thunderstorm Warning 20, NWS Cleveland, OH

June 8, 1993Coshocton County, Tuscarawas County, Ohio

NWS Cleveland, OH issued this severe thunderstorm warning at Jun 8, 1993, 3:18 PM EDT for Coshocton County, Tuscarawas County, Ohio. It was in force for 57 min.

The area

The counties it named.

The facts

Issued
Jun 8, 1993, 3:18 PM EDT (19:18 UTC)
Expired
Jun 8, 1993, 4:15 PM EDT
In force
57 min
Issued by
NWS Cleveland, OH
Area
Whole counties

Counties Coshocton County, OH, Tuscarawas County, OH

The nearest sounding before it

Pittsburgh, PA (KPIT), launched 12:00Z, 7.3 hours before the alert went out and 135 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 081918
SVRCAK
OHC031-157-082015-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE AKRON OH
318 PM EDT TUE JUN 8 1993
 
THE NATIONAL WEATHER SERVICE IN AKRON HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  415 PM EDT
FOR PEOPLE IN THE FOLLOWING COUNTY...S...
 
IN EAST CENTRAL OHIO
 
   ...COSHOCTON COUNTY...TUSCARAWAS COUNTY
 
WEATHER RADAR SHOWED A POSSIBLE SEVERE THUNDERSTORM IN SOUTHERN
COSHOCTON COUNTY MOVING INTO SOUTHERN TUSCARAWAS COUNTY 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, Jun 8, 1:29 PM EDT, 1 hour 49 minutes before
OHZ004-PAZ003-081900-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE YOUNGSTOWN OH
127 PM EDT TUE JUN 8 1993

STRONG THUNDERSTORMS WERE MOVING ACROSS NORTHEAST OHIO AND INTO
NORTHWEST PENNSYLVANIA EARLY THIS AFTERNOON.

AT 125 PM NATIONAL WEATHER SERVICE RADAR INDICATED A SMALL AREA
OF THUNDERSTORMS MOVING ACROSS EXTREME NORTHERN TRUMBULL COUNTY
IN OHIO. THE STORMS WERE MOVING TO THE EAST AT 40 MILES AN HOUR.
THIS MOVEMENT WILL TAKE THE STORMS INTO NORTHERN MERCER COUNTY OF
NORTHWEST PENNSYLVANIA BY 145 PM.

THE THUNDERSTORMS MAY CONTAIN BRIEF HEAVY RAIN AND WIND GUSTS TO
AROUND 45 MPH. FREQUENT LIGHTNING AND POSSIBLE SMALL HAIL MAY ALSO
BE EXPECTED WITH THESE STORMS. PERSONS SHOULD SEEK SHELTER INDOORS
IF A STORM APPROACHES. LISTEN TO NOAA WEATHER RADIO OR LOCAL MEDIA
FOR FURTHER UPDATES.

MITCHELL
Special weather statement, Jun 8, 1:35 PM EDT, 1 hour 43 minutes before
PAZ001-002-003-081900-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ERIE, PA
135 PM EDT TUE JUN 08 1993

...SHOWERS AND THUNDERSTORMS CONTINUE ACROSS NORTHWEST PENNSYLVANIA...

AT 130 THIS AFTERNOON WEATHER RADAR SHOWED A LINE OF STRONG THUNDERSTORMS
FROM NEAR WATERFORD IN ERIE COUNTY SOUTHWEST TO CAMBRIDGE SPRINGS AND
MEADVILLE IN CRAWFORD COUNTY...THEN WESTWARD TO THE SOUTHERN TIP OF
LAKE PYMATUNING. PEA SIZE HAIL WAS REPORTED WITH THESE THUNDERSTORMS AT
SHERMANVILLE WEST OF CONNEAUT.  OTHERWISE HEAVY DOWNPOURS AND DANGEROUS
LIGHTNING HAVE BEEN OCURRING.

THIS LINE IS PART OF A LARGER AREA OF SHOWERS AND THUNDERSTORMS STREACHING
FROM WESTERN NEW YORK THRU NORTHWEST PENNSYLVANIA INTO NORTHEAST OHIO.

PRECIPITATION HAS BEEN MOVING TOWARDS THE EAST AT 30 MILES AN HOUR.

PARRISH/MILLER
Special weather statement, Jun 8, 1:40 PM EDT, 1 hour 38 minutes before
PAZ001-002-003-081900-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ERIE, PA
135 PM EDT TUE JUN 08 1993

...SHOWERS AND THUNDERSTORMS CONTINUE ACROSS NORTHWEST PENNSYLVANIA...

AT 130 THIS AFTERNOON WEATHER RADAR SHOWED A LINE OF STRONG THUNDERSTORMS
FROM NEAR WATERFORD IN ERIE COUNTY SOUTHWEST TO CAMBRIDGE SPRINGS AND
MEADVILLE IN CRAWFORD COUNTY...THEN WESTWARD TO THE SOUTHERN TIP OF
LAKE PYMATUNING. PEA SIZE HAIL WAS REPORTED WITH THESE THUNDERSTORMS AT
SHERMANVILLE WEST OF CONNEAUT.  OTHERWISE HEAVY DOWNPOURS AND DANGEROUS
LIGHTNING HAVE BEEN OCURRING.

THIS LINE IS PART OF A LARGER AREA OF SHOWERS AND THUNDERSTORMS STREACHING
FROM WESTERN NEW YORK THRU NORTHWEST PENNSYLVANIA INTO NORTHEAST OHIO.

PRECIPITATION HAS BEEN MOVING TOWARDS THE EAST AT 30 MILES AN HOUR.

PARRISH/MILLER
Special weather statement, Jun 8, 2:33 PM EDT, 45 minutes before
OHZ002-003-082000-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CLEVELAND OH
233 PM EDT TUE JUN 8 1993

STRONG THUNDERSTORMS HAD REDEVELOPED ACROSS PARTS OF NORTHERN OHIO.

AT 235 PM...RADAR SHOWED A BAND OF SHOWERS AND THUNDERSTORMS FROM
JUST EAST OF CLEVELAND...SOUTHWEST THROUGH MEDINA COUNTY INTO WAYNE
COUNTY. OTHER STORMS WITH HEAVY RAIN WERE SCATTERED ACROSS CUYAHOGA
COUNTY. A VERY STRONG THUNDERSTORM WAS LOCATED NEAR THE MEDINA/WAYNE
COUNTY LINE. THE STORMS WERE MOVING NORTHEAST AROUND 45 MPH.

THE THUNDERSTORMS WILL PRODUCE VERY HEAVY RAIN...FREQUENT LIGHTNING
AND POSSIBLY SOME SMALL HAIL. TORRENTIAL RAIN WAS REPORTED IN NORTHERN
SUMMIT COUNTY WHICH PRODUCED SOME STREET FLOODING AND FLOODED YARDS.

THE POTENTIAL FOR STRONG THUNDERSTORMS WILL PERSIST THROUGH THE
REMAINDER OF THE AFTERNOON. AREAS OF VERY HEAVY RAIN SHOULD BE
ANTICIPATED THAT MAY PRODUCE SOME SMALL STREAM FLOODING AND STREET
FLOODING. LISTEN TO NOAA WEATHER RADIO FOR UPDATES AND POSSIBLE
WARNINGS.

GABRIC
Special weather statement, Jun 8, 2:41 PM EDT, 37 minutes before
OHZ002-003-082000-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CLEVELAND OH
233 PM EDT TUE JUN 8 1993

STRONG THUNDERSTORMS HAD REDEVELOPED ACROSS PARTS OF NORTHERN OHIO.

AT 235 PM...RADAR SHOWED A BAND OF SHOWERS AND THUNDERSTORMS FROM
JUST EAST OF CLEVELAND...SOUTHWEST THROUGH MEDINA COUNTY INTO WAYNE
COUNTY. OTHER STORMS WITH HEAVY RAIN WERE SCATTERED ACROSS CUYAHOGA
COUNTY. A VERY STRONG THUNDERSTORM WAS LOCATED NEAR THE MEDINA/WAYNE
COUNTY LINE. THE STORMS WERE MOVING NORTHEAST AROUND 45 MPH.

THE THUNDERSTORMS WILL PRODUCE VERY HEAVY RAIN...FREQUENT LIGHTNING
AND POSSIBLY SOME SMALL HAIL. TORRENTIAL RAIN WAS REPORTED IN NORTHERN
SUMMIT COUNTY WHICH PRODUCED SOME STREET FLOODING AND FLOODED YARDS.

THE POTENTIAL FOR STRONG THUNDERSTORMS WILL PERSIST THROUGH THE
REMAINDER OF THE AFTERNOON. AREAS OF VERY HEAVY RAIN SHOULD BE
ANTICIPATED THAT MAY PRODUCE SOME SMALL STREAM FLOODING AND STREET
FLOODING. LISTEN TO NOAA WEATHER RADIO FOR UPDATES AND POSSIBLE
WARNINGS.

GABRIC
Special weather statement, Jun 8, 2:48 PM EDT, 30 minutes before
OHZ004-007-082000-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE AKRON CANTON OH
347 PM EDT TUE JUN 08 1993

STRONG THUNDERSTORMS HAVE DEVELOPED OVER PORTIONS OF NORTHERN OHIO
THIS AFTERNOON. SOME ARE PRODUCING VERY HEAVY RAINS AND SOME STREET
FLOODING HAS OCCURRED IN MACEDONIA IN NORTHERN SUMMIT COUNTY AROUND
230PM. MACEDONIA POLICE REPORT NO WIND DAMAGE WITH THE STORMS.

AT 240PM RADAR INDICATES STRONG THUNDERSTORMS OVER PORTAGE COUNTY.
THE STORMS ARE MOVING EAST AT 45 MPH.

THE THUNDERSTORMS WILL PRODUCE VERY HEAVY RAIN...FREQUENT LIGHTNING...
GUSTY WINDS...AND SMALL HAIL.

STAY TUNED TO NOAA WEATHER RADIO FOR UPDATES AND POSSIBLE WARNINGS AND
STATEMENTS.

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, 4:01 PM EDTSevere Thunderstorm WarningCLEHarrison, Jefferson59 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.