Alert archive / Ohio / Severe Thunderstorm Warnings in 1994

Severe Thunderstorm Warning 72, NWS Cleveland, OH

June 13, 1994Lake County, Ohio

NWS Cleveland, OH issued this severe thunderstorm warning at Jun 13, 1994, 7:01 PM EDT for Lake County, Ohio. It was in force for 34 min.

The area

The counties it named.

The facts

Issued
Jun 13, 1994, 7:01 PM EDT (23:01 UTC)
Expired
Jun 13, 1994, 7:35 PM EDT
In force
34 min
Issued by
NWS Cleveland, OH
Area
Whole counties

County Lake County, OH

The nearest sounding before it

Pittsburgh, PA (KPIT), launched 12:00Z, 11.0 hours before the alert went out and 174 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 1994-06-13Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 450 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 1994-06-13The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 123 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
450 J/kg
Mixed-layer CIN
-63 J/kg
Mixed-layer LCL
1151 m above ground
0-6 km bulk shear
27 kt
0-1 km storm-relative helicity
123 m²/s²
0-3 km storm-relative helicity
140 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 KCLE 132304 RRA
SVRCLE
OHZ501-OHC085-140000-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE CLEVELAND OH
701 PM EDT MON JUN 13 1994
 
THE NATIONAL WEATHER SERVICE IN CLEVELAND HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  800 PM EDT
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN NORTHEAST OHIO
 
   ...LAKE COUNTY
 
AND THE ADJACENT WATERS OF LAKE ERIE
 
 
AT 700 PM...DOPPLER RADAR IN CLEVELAND INDICATED A SEVERE THUNDERSTORM
BETWEEN MENTOR ON THE LAKE AND FAIRPORT HARBOR. THE STORM WAS MOVING
EAST AROUND 40 MPH AND WILL MOVE THROUGH EASTERN LAKE COUNTY BY 800 PM.
THE STORM IS LIKELY TO PRODUCE LARGE HAIL...DAMAGING WINDS AND BRIEF
TORRENTIAL RAIN.
 
SEVERE THUNDERSTORMS MAY PRODUCE DAMAGING WINDS... FREQUENT
LIGHTNING AND HEAVY RAINS WHICH MAY CAUSE FLOODING OF DRAINAGE
SYSTEMS. REMEMBER SEVERE THUNDERSTORMS CAN AND OCCASIONALLY DO
PRODUCE TORNADOES WITH LITTLE OR NO ADVANCE WARNING.
 
 
GABRIC

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 13, 3:50 PM EDT, 3 hours 11 minutes before
PAZ001-002-003-004-005-006-008-009-010-011-132045-

SPECIAL WEATHER STATEMENT...CORRECTED
NATIONAL WEATHER SERVICE ERIE PA
350 PM EDT MON JUN 13 1994

...SEVERE THUNDERSTORM WATCH FOR NORTHWEST PENNSYLVANIA UNTIL 8 PM...

...STRONG THUNDERSTORMS MOVING ACROSS THE CENTRAL WATERS OF LAKE ERIE...

AT 350 PM EDT RADAR SHOWED AN AREA OF STRONG THUNDERSTORMS OVER THE
NORTHCENTRAL WATERS OF LAKE ERIE...EAST ACROSS LONG POINT CANADA...TO
NEAR PORT DOVER ALONG THE NORTH SHORE.

OTHER STRONG THUNDERSTORMS WERE DEVELOPING OVER LAKE ERIE FROM JUST
NORTH OF CONNEAUT OHIO...WESTWARD TO 25 MILES NORTHWEST OF FAIRPORT
OHIO.

THE STORMS NEAR LONG POINT CANADA WERE MOVING TO THE EAST-SOUTHEAST AT
35 MPH...WHILE OTHER THUNDERSTORMS WERE TRACKING GENERALLY TO THE EAST
AT THE SAME SPEED.

PEOPLE IN THE PATH OF THESES STORMS SHOULD BE PREPARED FOR BRIEF
TORRENTIAL DOWNPOURS...GUSTY WINDS...FREQUENT DEADLY LIGHTNING
AND SMALL HAIL.

FOR YOUR PROTECTION...MOVE INSIDE A STURDY BUILDING AWAY FROM WINDOWS
UNTIL THE STORM HAS PASSED.

THUNDERSTORMS WILL BE OCCURRING FOR MUCH OF THE EVENING HOURS.  STAY
TUNED TO NOAA WEATHER RADIO OR OTHER LOCAL MEDIA SOURCES FOR THE LATEST
INFORMATION CONCERNING THIS WEATHER SITUATION.

LAMBERT
Special weather statement, Jun 13, 3:56 PM EDT, 3 hours 5 minutes before
PAZ001-002-003-004-005-006-008-009-010-011-132045-

SPECIAL WEATHER STATEMENT...CORRECTED
NATIONAL WEATHER SERVICE ERIE PA
350 PM EDT MON JUN 13 1994

...SEVERE THUNDERSTORM WATCH FOR NORTHWEST PENNSYLVANIA UNTIL 8 PM...

...STRONG THUNDERSTORMS MOVING ACROSS THE CENTRAL WATERS OF LAKE ERIE...

AT 350 PM EDT RADAR SHOWED AN AREA OF STRONG THUNDERSTORMS OVER THE
NORTHCENTRAL WATERS OF LAKE ERIE...EAST ACROSS LONG POINT CANADA...TO
NEAR PORT DOVER ALONG THE NORTH SHORE.

OTHER STRONG THUNDERSTORMS WERE DEVELOPING OVER LAKE ERIE FROM JUST
NORTH OF CONNEAUT OHIO...WESTWARD TO 25 MILES NORTHWEST OF FAIRPORT
OHIO.

THE STORMS NEAR LONG POINT CANADA WERE MOVING TO THE EAST-SOUTHEAST AT
35 MPH...WHILE OTHER THUNDERSTORMS WERE TRACKING GENERALLY TO THE EAST
AT THE SAME SPEED.

PEOPLE IN THE PATH OF THESES STORMS SHOULD BE PREPARED FOR BRIEF
TORRENTIAL DOWNPOURS...GUSTY WINDS...FREQUENT DEADLY LIGHTNING
AND SMALL HAIL.

FOR YOUR PROTECTION...MOVE INSIDE A STURDY BUILDING AWAY FROM WINDOWS
UNTIL THE STORM HAS PASSED.

THUNDERSTORMS WILL BE OCCURRING FOR MUCH OF THE EVENING HOURS.  STAY
TUNED TO NOAA WEATHER RADIO OR OTHER LOCAL MEDIA SOURCES FOR THE LATEST
INFORMATION CONCERNING THIS WEATHER SITUATION.

LAMBERT
Special weather statement, Jun 13, 4:03 PM EDT, 2 hours 58 minutes before
OHZ012-014-131300

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CLEVELAND OHIO
403 PM EDT MON JUN 13 1994

STRONG THUNDERSTORMS HAVE REDEVELOPED ALONG THE OHIO LAKESHORE
OVER LAKE AND GEAUGA COUNTIES LATE THIS AFTERNOON.

DOPPLER RADAR AT 4PM SHOWED STRONG THUNDERSTORMS RIGHT ALONG THE
SHORE FROM EAST OF MENTOR TO CONNEAUNT. THE STRONGEST WILL MOVE
THROUGH CONNEAUT AROUND 430PM WITH STRONG WIND GUSTS AND HAIL.
STORMS WILL BE DEVELOPING ALONG THE EAST LAKESHORE INTO THE EARLY
EVENING.

IF THREATENING WEATHER APPROACHES... SEEK SHELTER IMMEDIATELY IN
A REINFORCED BUILDING. LISTEN TO NOAA WEATHER RADIO OR LOCAL RADIO
AND TELEVISION FOR LATER INFORMATION

THOMPSON
/
Special weather statement, Jun 13, 4:03 PM EDT, 2 hours 58 minutes before
OHZ012-014-131300

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CLEVELAND OHIO
403 PM EDT MON JUN 13 1994

STRONG THUNDERSTORMS HAVE REDEVELOPED ALONG THE OHIO LAKESHORE
OVER LAKE AND GEAUGA COUNTIES LATE THIS AFTERNOON.

DOPPLER RADAR AT 4PM SHOWED STRONG THUNDERSTORMS RIGHT ALONG THE
SHORE FROM EAST OF MENTOR TO CONNEAUNT. THE STRONGEST WILL MOVE
THROUGH CONNEAUT AROUND 430PM WITH STRONG WIND GUSTS AND HAIL.
STORMS WILL BE DEVELOPING ALONG THE EAST LAKESHORE INTO THE EARLY
EVENING.

IF THREATENING WEATHER APPROACHES... SEEK SHELTER IMMEDIATELY IN
A REINFORCED BUILDING. LISTEN TO NOAA WEATHER RADIO OR LOCAL RADIO
AND TELEVISION FOR LATER INFORMATION

THOMPSON
/
Special weather statement, Jun 13, 6:50 PM EDT, 11 minutes before
OHZ001>050-140000-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CLEVELAND OH
650 PM EDT MON JUN 13 1994

THE SPECIAL MARINE WARNING FOR LAKE ERIE HAS BEEN EXPANDED TO INCLUDE
THE AREA FROM MAUMEE BAY TO RIPLEY NEW YORK UNTIL 845 PM.

A SEVERE THUNDERSTORM WATCH IS IN EFFECT FOR THE NORTHERN THIRD OF OHIO
UNTIL 11 PM.

SOME CITIES INCLUDED IN THE WATCH ARE DEFIANCE...TOLEDO...FINDLAY...
LIMA...SANDUSKY...NORWALK...LORAIN...CLEVELAND....MEDINA...MANSFIELD...
AKRON...CANTON...YOUNGSTOWN...AND ASHTABULA.

AT 650 PM NATIONAL WEATHER SERVICE DOPPLER RADAR AT CLEVELAND SHOWED
THUNDERSTORMS OVER MOST OF THE EASTERN HALF OF LAKE ERIE. SOME OF THE
STORMS WERE CONTINUING TO AFFECT THE AREAS ALONG THE SHORE FROM
ASHTABULA COUNTY NORTHEASTWARD.

DOPPLER RADAR ALSO SHOWED A LARGE AREA OF SHOWERS AND THUNDERSTORMS
ALONG THE NORTH SHORE OF LAKE ERIE EXTENDING ACROSS LOWER
MICHIGAN...JUST NORTH OF THE OHIO BORDER...INTO NORTHERN INDIANA.

ALL OF THE STORMS ON RADAR WERE MOVING EAST AT ABOUT 30 MPH. THIS WILL
BRING THUNDERSTORMS IN EXTREME NORTHWEST OHIO AND THE LAKESHORE COUNTIES
FROM LORAIN EAST THROUGH ASHTABULA BETWEEN 7 AND 8 PM.

THESE THUNDERSTORMS HAVE BEEN PRODUCING DAMAGING WINDS...LARGE HAIL...
TORRENTIAL DOWNPOURS...AND FREQUENT LIGHTNING. RESIDENTS OF NORTHERN
OHIO SHOULD BE PREPARED FOR SEVERE THUNDERSTORMS THIS EVENING.

STAY TUNED TO NOAA WEATHER RADIO OR YOUR LOCAL MEDIA FOR THE LATEST
WEATHER INFORMATION AND POSSIBLE WARNINGS

KOSARIK
Special weather statement, Jun 13, 6:53 PM EDT, 8 minutes before
OHZ001>050-140000-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CLEVELAND OH
650 PM EDT MON JUN 13 1994

THE SPECIAL MARINE WARNING FOR LAKE ERIE HAS BEEN EXPANDED TO INCLUDE
THE AREA FROM MAUMEE BAY TO RIPLEY NEW YORK UNTIL 845 PM.

A SEVERE THUNDERSTORM WATCH IS IN EFFECT FOR THE NORTHERN THIRD OF OHIO
UNTIL 11 PM.

SOME CITIES INCLUDED IN THE WATCH ARE DEFIANCE...TOLEDO...FINDLAY...
LIMA...SANDUSKY...NORWALK...LORAIN...CLEVELAND....MEDINA...MANSFIELD...
AKRON...CANTON...YOUNGSTOWN...AND ASHTABULA.

AT 650 PM NATIONAL WEATHER SERVICE DOPPLER RADAR AT CLEVELAND SHOWED
THUNDERSTORMS OVER MOST OF THE EASTERN HALF OF LAKE ERIE. SOME OF THE
STORMS WERE CONTINUING TO AFFECT THE AREAS ALONG THE SHORE FROM
ASHTABULA COUNTY NORTHEASTWARD.

DOPPLER RADAR ALSO SHOWED A LARGE AREA OF SHOWERS AND THUNDERSTORMS
ALONG THE NORTH SHORE OF LAKE ERIE EXTENDING ACROSS LOWER
MICHIGAN...JUST NORTH OF THE OHIO BORDER...INTO NORTHERN INDIANA.

ALL OF THE STORMS ON RADAR WERE MOVING EAST AT ABOUT 30 MPH. THIS WILL
BRING THUNDERSTORMS IN EXTREME NORTHWEST OHIO AND THE LAKESHORE COUNTIES
FROM LORAIN EAST THROUGH ASHTABULA BETWEEN 7 AND 8 PM.

THESE THUNDERSTORMS HAVE BEEN PRODUCING DAMAGING WINDS...LARGE HAIL...
TORRENTIAL DOWNPOURS...AND FREQUENT LIGHTNING. RESIDENTS OF NORTHERN
OHIO SHOULD BE PREPARED FOR SEVERE THUNDERSTORMS THIS EVENING.

STAY TUNED TO NOAA WEATHER RADIO OR YOUR LOCAL MEDIA FOR THE LATEST
WEATHER INFORMATION ^AND POSSIBLE WARNINGS

KOSARIK

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 13, 12:34 PM EDTSevere Thunderstorm WarningCLELake49 min
Jun 13, 12:34 PM EDTSevere Thunderstorm WarningCLEAshtabula56 min
Jun 13, 4:50 PM EDTSevere Thunderstorm WarningCLEAshtabula40 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.