Alert archive / Ohio / Severe Thunderstorm Warnings in 1994

Severe Thunderstorm Warning 78, NWS Cleveland, OH

June 15, 1994Holmes County, Ohio

NWS Cleveland, OH issued this severe thunderstorm warning at Jun 15, 1994, 4:25 PM EDT for Holmes County, Ohio. It was in force for 65 min.

The area

The counties it named.

The facts

Issued
Jun 15, 1994, 4:25 PM EDT (20:25 UTC)
Expired
Jun 15, 1994, 5:30 PM EDT
In force
65 min
Issued by
NWS Cleveland, OH
Area
Whole counties

County Holmes County, OH

The nearest sounding before it

Pittsburgh, PA (KPIT), launched 12:00Z, 8.4 hours before the alert went out and 156 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 1994-06-15Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1038 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 1994-06-15The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -16 square meters per square second.1939Sfc1 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
1038 J/kg
Mixed-layer CIN
-26 J/kg
Mixed-layer LCL
990 m above ground
0-6 km bulk shear
8 kt
0-1 km storm-relative helicity
-16 m²/s²
0-3 km storm-relative helicity
-9 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 
WUUS1 KCAK 152028
SVRCLE
OHC031-075-152130-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE AKRON OH
425 PM EDT WED JUN 15 1994
 
THE NATIONAL WEATHER SERVICE IN AKRON HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  530 PM EDT
FOR PEOPLE IN THE FOLLOWING LOCATIONS...S...
 
IN EAST CENTRAL OHIO
 
   ...COSHOCTON COUNTY...HOLMES COUNTY
 
WEATHER RADAR AT THE AKRON-CANTON AIRPORT AT 425 PM EDT INDICATED A
POSSIBLE SEVERE THUNDERSTORM NEAR NEW BEDFORD. THIS THUNDERSTORM WAS
MOVING VERY SLOWLY TO THE NORTH NORTHEAST.
 
 
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.

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 15, 3:42 PM EDT, 43 minutes before
OHZ023-033-041-PAZ007-013-152015-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE YOUNGSTOWN OH
342 PM EDT WED JUN 15 1994

STRONG THUNDERSTORMS WERE ENTERING THE MAHONING VALLEY THIS AFTERNOON.

AT 340 PM EDT NATIONAL WEATHER SERVICE RADAR SHOWED STRONG
THUNDERSTORMS EXTENDING FROM NEWTON FALLS SOUTHWEST TO JUST EAST OF
CANTON. THESE STORMS WERE DRIFTING EAST AT 5 MPH. SOME CITIES IN THE
PATHS OF THESE STORMS ARE YOUNGSTOWN...WARREN...NILES...GIRARD...AND
BOARDMAN.

STRONG GUSTY WINDS...TORRENTIAL RAINS...AND EVEN SMALL HAIL WAS
REPORTED AS THESE STORMS MOVED THROUGH THE CLEVELAND AREA EARLIER TODAY.
BECAUSE OF THE SLOW MOVEMENT OF THESE STORMS...PONDING OF WATER ON
ROADWAYS AND SOME MINOR FLOODING IS POSSIBLE. STAY TUNED TO NOAA WEATHER
RADIO OR LOCAL MEDIA FOR FURTHER UPDATES AND POSSIBLE WARNINGS.

VEENEMAN
Special weather statement, Jun 15, 3:42 PM EDT, 43 minutes before
OHZ023-033-041-PAZ007-013-152015-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE YOUNGSTOWN OH
342 PM EDT WED JUN 15 1994

STRONG THUNDERSTORMS WERE ENTERING THE MAHONING VALLEY THIS AFTERNOON.

AT 340 PM EDT NATIONAL WEATHER SERVICE RADAR SHOWED STRONG
THUNDERSTORMS EXTENDING FROM NEWTON FALLS SOUTHWEST TO JUST EAST OF
CANTON. THESE STORMS WERE DRIFTING EAST AT 5 MPH. SOME CITIES IN THE
PATHS OF THESE STORMS ARE YOUNGSTOWN...WARREN...NILES...GIRARD...AND
BOARDMAN.

STRONG GUSTY WINDS...TORRENTIAL RAINS...AND EVEN SMALL HAIL WAS
REPORTED AS THESE STORMS MOVED THROUGH THE CLEVELAND AREA EARLIER TODAY.
BECAUSE OF THE SLOW MOVEMENT OF THESE STORMS...PONDING OF WATER ON
ROADWAYS AND SOME MINOR FLOODING IS POSSIBLE. STAY TUNED TO NOAA WEATHER
RADIO OR LOCAL MEDIA FOR FURTHER UPDATES AND POSSIBLE WARNINGS.

VEENEMAN
Special weather statement, Jun 15, 3:58 PM EDT, 27 minutes before
OHZ021-022-031-032-038-039-040-048-049-050--058-059-068-069-076-152100

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE AKRON CANTON OH
358 PM EDT WED JUN 15 1994

SCATTERED SHOWERS AND THUNDERSTORMS CONTINUE TO MOVE SLOWLY ACROSS
EASTERN OHIO THIS AFTERNOON.

AT 345 PM NATIONAL WEATHER SERVICE RADAR INDICATED A LINE OF SHOWERS AND
STRONG THUNDERSTORMS FROM JUST SOUTH OF AKRON TO SOUTHEASTERN WAYNE COUNTY
TO JUST EAST OF MILLERSBURG THEN TO COSHOCTON COUNTY. THERE WERE ALSO
SCATTERED SHOWERS WITH EMBEDDED THUNDERSTORMS OVER EAST CENTRAL AND
SOUTHEAST OHIO. THESE STORMS WERE MOVING NORTHEAST AT AROUND 10 MPH.

THESE THUNDERSTORMS CAN PRODUCE LOCALLY VERY HEAVY RAINFALL...STRONG
GUSTY WINDS UPTO 45 MPH AND SMALL HAIL.

WITH THE SLOW MOVEMENT OF THE STORMS AND THE POTENTIAL FOR VERY HEAVY
DOWNPOURS PONDING AND STANDING OF WATER IN LOW LYING AREAS IS LIKELY WITH
MINOR FLOODING POSSIBLE IN AREAS WHERE THE STORMS PASS OVER.

IK

...CORRECTED TIME IN THE SECOND PARAGRAPH FOR THE RADAR...
Special weather statement, Jun 15, 3:58 PM EDT, 27 minutes before
OHZ021-022-031-032-038-039-040-048-049-050--058-059-068-069-076-152100

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE AKRON CANTON OH
358 PM EDT WED JUN 15 1994

SCATTERED SHOWERS AND THUNDERSTORMS CONTINUE TO MOVE SLOWLY ACROSS
EASTERN OHIO THIS AFTERNOON.

AT 245 PM NATIONAL WEATHER SERVICE RADAR INDICATED A LINE OF SHOWERS AND
STRONG THUNDERSTORMS FROM JUST SOUTH OF AKRON TO SOUTHEASTERN WAYNE COUNTY
TO JUST EAST OF MILLERSBURG THEN TO COSHOCTON COUNTY. THERE WERE ALSO
SCATTERED SHOWERS WITH EMBEDDED THUNDERSTORMS OVER EAST CENTRAL AND
SOUTHEAST OHIO. THESE STORMS WERE MOVING NORTHEAST AT AROUND 10 MPH.

THESE THUNDERSTORMS CAN PRODUCE LOCALLY VERY HEAVY RAINFALL...STRONG
GUSTY WINDNS UPTO 45 MPH AND SMALL HAIL.

WITH THE SLOW MOVEMENT OF THE STORMS AND THE POTENTIAL FOR VERY HEAVY
DOWNPOURS PONDING AND STANDING OF WATER IN LOW LYING AREAS IS LIKELY WITH
MINOR FLOODING POSSIBLE IN AREAS WHERE THE STORMS PASS OVER.

IK
Special weather statement, Jun 15, 4:06 PM EDT, 19 minutes before
OHZ021-022-031-032-038-039-040-048-049-050--058-059-068-069-076-152100

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE AKRON CANTON OH
358 PM EDT WED JUN 15 1994

SCATTERED SHOWERS AND THUNDERSTORMS CONTINUE TO MOVE SLOWLY ACROSS
EASTERN OHIO THIS AFTERNOON.

AT 345 PM NATIONAL WEATHER SERVICE RADAR INDICATED A LINE OF SHOWERS AND
STRONG THUNDERSTORMS FROM JUST SOUTH OF AKRON TO SOUTHEASTERN WAYNE COUNTY
TO JUST EAST OF MILLERSBURG THEN TO COSHOCTON COUNTY. THERE WERE ALSO
SCATTERED SHOWERS WITH EMBEDDED THUNDERSTORMS OVER EAST CENTRAL AND
SOUTHEAST OHIO. THESE STORMS WERE MOVING NORTHEAST AT AROUND 10 MPH.

THESE THUNDERSTORMS CAN PRODUCE LOCALLY VERY HEAVY RAINFALL...STRONG
GUSTY WINDS UPTO 45 MPH AND SMALL HAIL.

WITH THE SLOW MOVEMENT OF THE STORMS AND THE POTENTIAL FOR VERY HEAVY
DOWNPOURS PONDING AND STANDING OF WATER IN LOW LYING AREAS IS LIKELY WITH
MINOR FLOODING POSSIBLE IN AREAS WHERE THE STORMS PASS OVER.

IdK

...CORRECTED TIME IN THE SECOND PARAGRAPH FOR THE RADAR...
Special weather statement, Jun 15, 4:10 PM EDT, 15 minutes before
OHZ021-022-031-032-038-039-040-048-049-050-058-059-068-069-076-152100-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE AKRON CANTON OH
358 PM EDT WED JUN 15 1994

SCATTERED SHOWERS AND THUNDERSTORMS CONTINUE TO MOVE SLOWLY ACROSS
EASTERN OHIO THIS AFTERNOON.

AT 345 PM NATIONAL WEATHER SERVICE RADAR INDICATED A LINE OF SHOWERS AND
STRONG THUNDERSTORMS FROM JUST SOUTH OF AKRON TO SOUTHEASTERN WAYNE COUNTY
TO JUST EAST OF MILLERSBURG THEN TO COSHOCTON COUNTY. THERE WERE ALSO
SCATTERED SHOWERS WITH EMBEDDED THUNDERSTORMS OVER EAST CENTRAL AND
SOUTHEAST OHIO. THESE STORMS WERE MOVING NORTHEAST AT AROUND 10 MPH.

THESE THUNDERSTORMS CAN PRODUCE LOCALLY VERY HEAVY RAINFALL...STRONG
GUSTY WINDS UPTO 45 MPH AND SMALL HAIL.

WITH THE SLOW MOVEMENT OF THE STORMS AND THE POTENTIAL FOR VERY HEAVY
DOWNPOURS PONDING AND STANDING OF WATER IN LOW LYING AREAS IS LIKELY WITH
MINOR FLOODING POSSIBLE IN AREAS WHERE THE STORMS PASS OVER.

InK

...CORRECTED HEADER OF STATEMENT...

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 15, 1:22 PM EDTSevere Thunderstorm WarningCLEAshtabula68 min
Jun 15, 1:51 PM EDTSevere Thunderstorm WarningCLELake24 min
Jun 15, 2:17 PM EDTSevere Thunderstorm WarningCLECuyahoga43 min
Jun 15, 4:25 PM EDTSevere Thunderstorm WarningCLECoshocton40 min
Jun 15, 4:34 PM EDTSevere Thunderstorm WarningCLESummit, Wayne56 min
Jun 15, 4:56 PM EDTSevere Thunderstorm WarningCLEStark, Tuscarawas64 min
Jun 15, 5:35 PM EDTSevere Thunderstorm WarningCLEHarrison55 min

Nearby

Severe Thunderstorm Warnings in Ohio, 1994Every severe thunderstorm warning in 1994

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.