Alert archive / Ohio / Severe Thunderstorm Warnings in 1992

Severe Thunderstorm Warning 182, NWS Cleveland, OH

September 9, 1992Mahoning County, Ohio

NWS Cleveland, OH issued this severe thunderstorm warning at Sep 9, 1992, 7:43 PM EDT for Mahoning County, Ohio. It was in force for 32 min.

The area

The counties it named.

The facts

Issued
Sep 9, 1992, 7:43 PM EDT (23:43 UTC)
Expired
Sep 9, 1992, 8:15 PM EDT
In force
32 min
Issued by
NWS Cleveland, OH
Area
Whole counties

County Mahoning County, OH

The nearest sounding before it

Pittsburgh, PA (KPIT), launched 12:00Z, 11.7 hours before the alert went out and 88 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 1992-09-09Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 26 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 1992-09-09The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 163 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
26 J/kg
Mixed-layer CIN
-265 J/kg
Mixed-layer LCL
704 m above ground
0-6 km bulk shear
33 kt
0-1 km storm-relative helicity
163 m²/s²
0-3 km storm-relative helicity
204 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 KYNG 092345
SVRYNG
OHC099-100030-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE YOUNGSTOWN OH
743 PM EDT WED SEP 9 1992
 
THE NATIONAL WEATHER SERVICE IN YOUNGSTOWN HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  830 PM EDT
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN NORTHEAST OHIO
 
   ...MAHONING COUNTY
 
AT 740 PM EDT NATIONAL WEATHER SERVICE RADAR INDICATED A POSSIBLE
SEVERE THUNDERSTORM NORTHEAST OF SALEM. THIS STORM PRODUCED 3/4 INCH
HAIL IN ALLIANCE. THE STORM WAS MOVING EAST AT 40 MPH. THIS WILL
AFFECT THE BOARDMAN AREA BY 755 PM.
 
 
A TORNADO WATCH IS ALSO IN EFFECT FOR THE WARNED AREA.  REMEMBER
SEVERE THUNDERSTORMS CAN AND OCCASIONALLY DO PRODUCE TORNADOES
WITH LITTLE OR NO ADVANCE WARNING.  REMAIN CALM BUT BE ALERT TO
RAPIDLY CHANGING WEATHER CONDITIONS.
 
MITCHELL

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, Sep 9, 4:57 PM EDT, 2 hours 46 minutes before
OHZ004-007-092200-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE AKRON CANTON OH
455 PM EDT WED SEP 9 1992

THUNDERSTORMS WITH HEAVY RAINS AND GUSTY WINDS WERE MOVING INTO EASTERN
OHIO THIS LATE AFTERNOON.

RADAR AT 450 PM INDICATED A SHORT LINE OF THUNDERSTORMS FROM LOUDEVNILLE
TO JUST SOUTH OF MEDINA. THESE THUNDERSTORMS WERE MOVING TO THE EAST
NIRTHEAST AT 40 MPH. SOME SMALL HAIL..STRONG GUSTY WIND AND HEAVY RAIN
HAVE BEEN REPORTED IN THIS SYSTEM AS IT PASSED THROUGH THE MANSFIELD
AREA.

MOTORISTS SHOULD BE ALERT FOR RAPIDLY CHANGING DRIVING CONDITIONS THIS
AFTERNOON RUSH HOUR BECAUSE THE HEAVY RAIN CAN CAUSE HIGHWAY PONDING OF
WATER.

MARTIN
Special weather statement, Sep 9, 4:58 PM EDT, 2 hours 45 minutes before
OHZ004-007-092200-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE AKRON CANTON OH
455 PM EDT WED SEP 9 1992

THUNDERSTORMS WITH HEAVY RAINS AND GUSTY WINDS WERE MOVING INTO EASTERN
OHIO THIS LATE AFTERNOON.

RADAR AT 450 PM INDICATED A SHORT LINE OF THUNDERSTORMS FROM LOUDEVNILLE
TO JUST SOUTH OF MEDINA. THESE THUNDERSTORMS WERE MOVING TO THE EAST
NORTHEAST AT 40 MPH. SOME SMALL HAIL..STRONG GUSTY WIND AND HEAVY RAIN
HAVE BEEN REPORTED IN THIS SYSTEM AS IT PASSED THROUGH THE MANSFIELD
AREA.

MOTORISTS SHOULD BE ALERT FOR RAPIDLY CHANGING DRIVING CONDITIONS THIS
AFTERNOON RUSH HOUR BECAUSE THE HEAVY RAIN CAN CAUSE HIGHWAY PONDING OF
WATER.

MARTIN
CORRECTED TYPO.
Special weather statement, Sep 9, 5:06 PM EDT, 2 hours 37 minutes before
PAZ001-002-092300-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ERIE, PA
457 PM EDT WED SEP 09 1992

...A SPECIAL MARINE WARNING IS IN EFFECT FROM CLEVELAND OHIO TO RIPLEY...
...NEW YORK UNTIL 630 PM EDT...

...LINE OF THUNDERSTORMS HEADING FOR NORTHWEST PENNSYLVANIA...

AT 500 PM RADAR SHOWED A LINE OF THUNDERSTORMS FROM PORT BURWELL ONTARIO...
SOUTH ACROSS CENTRAL LAKE ERIE TO NEAR FAIRPORT HARBOR OHIO.

AT 345 PM WINDS GUSTED TO 71 MILES AN HOUR AS THIS LINE PASSED THE LORAIN
OHIO LIGHTHOUSE.

THIS LINE IS MOVING EASTWARD AT 40 MILES AN HOUR AND WILL REACH THE
PENNSYLVANIA WATERS OF LAKE ERIE AND THE ADJACENT LAKESHORE AROUND
600 PM.

THUNDERSTORMS WILL PRODUCE STRONG GUSTY W INDS...DANGEROUS LIGHTNING AND
HEAVY DOWNPOURS WHICH WILL CAUSE FLOODING OF LOW LYING AND POOR DRAINAGE
AREAS.

SMALL BOAT OPERATORS ON LAKE ERIE AND PRESQUE ISLE BAY SHOULD SEEK SAFE
HARBOR NOW.

PARRISH/LAMBERT
Special weather statement, Sep 9, 6:39 PM EDT, 1 hour 4 minutes before
PAZ001-002-100000-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ERIE, PA
630 PM EDT WED SEP 09 1992

...A TORNADO WATCH IS IN EFFECT FOR PORTIONS OF NORTHWEST PENNSYLVANIA...
...INCLUDING ERIE..CRAWFORD AND VENANGO COUNTIES UNTIL 1000 PM...

AT 600 PM RADAR SHOWED A CLUSTER OF STRONG THUNDERSTORMS FROM THE CITY OF ERIE
SOUTHWARD TO EDINBORO IN SOUTHERN ERIE COUNTY.  THESE ARE PART OF A LARGER
AREA OF SHOWERS AND THUNDERSTORMS FROM ERIE COUNTY SOUTHWARD INTO
CRAWFORD COUNTY.

THUNDERSTORMS ARE MOVING EASTWARD AT 30 MILES AN HOUR.

THESE THUNDERSTORMS HAVE PRODUCED SMALL HAIL...DANGEROUS LIGHTNING AND
TORRENTIAL DOWNPOURS WHICH ARE CAUSING FLOODING ALONG ROADWAYS AND OTHER
POOR DRAINAGE AREAS.

PARRISH/LAMBERT
Special weather statement, Sep 9, 7:12 PM EDT, 31 minutes before
OHZ001-002-011-100100-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TOLEDO OH
713 PM EDT WED SEP 09 1992

A TORNADO WATCH IS IN EFFECT FOR ALL OF NORTHWEST OHIO UNTIL 1000 PM
EDT.

THUNDERSTORMS CONTINUE TO RUMBLE OVER NORTHWEST OHIO THIS EVENING.
AT 712 PM EDT NATIONAL WEATHER SERVICE RADAR INDICATED A STRONG
THUNDERSTORM OVER PUTNAM AND HANCOCK COUNTY IN NORTHWEST OHIO.
BY 720 PM EDT THE THUNDERSTORM WILL BE AFFECTING THE CITY OF MCCOMB
...10 MILES NORTHWEST OF FINDLAY...AND NORTH BALTIMORE...13 MILES TO
THE SOUTH OF BOWLING GREEN.

THE STORMS ARE MOVING TO THE EAST AT 40 MPH.

IF THREATENING WEATHER APPROACHES...SEEK SHELTER IN A STURDY BUILDING.

BARNES
Special weather statement, Sep 9, 7:19 PM EDT, 24 minutes before
OHZ001-002-011-100100-

SPECIAL WEATHER STATEMENT...CORRECTED
NATIONAL WEATHER SERVICE TOLEDO OH
719 PM EDT WED SEP 09 1992

A TORNADO WATCH IS IN EFFECT FOR ALL OF NORTHWEST OHIO UNTIL 1000 PM
EDT.

THUNDERSTORMS CONTINUE TO RUMBLE OVER NORTHWEST OHIO THIS EVENING.
AT 712 PM EDT NATIONAL WEATHER SERVICE RADAR INDICATED A STRONG
THUNDERSTORM OVER PUTNAM AND HANCOCK COUNTY IN NORTHWEST OHIO.
BY 720 PM EDT THE THUNDERSTORM WILL BE AFFECTING THE CITY OF MCCOMB
...10 MILES NORTHWEST OF FINDLAY...AND NORTH BALTIMORE...13 MILES TO
THE SOUTH OF BOWLING GREEN...IN WOOD COUNTY.

THE STORMS ARE MOVING TO THE EAST AT 40 MPH.

IF THREATENING WEATHER APPROACHES...SEEK SHELTER IN A STURDY BUILDING.

BARNES (CORRECTED LOCATION)

The office that day

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

IssuedProductOfficeCountiesLasted
Sep 9, 4:44 PM EDTSevere Thunderstorm WarningCLEWood46 min
Sep 9, 5:17 PM EDTSevere Thunderstorm WarningCLESeneca43 min
Sep 9, 5:27 PM EDTTornado WarningCLEWyandot48 min
Sep 9, 5:52 PM EDTFlash Flood WarningCLELake53 min
Sep 9, 5:54 PM EDTSevere Thunderstorm WarningCLESandusky36 min
Sep 9, 5:58 PM EDTSevere Thunderstorm WarningCLEErie, Huron47 min
Sep 9, 5:59 PM EDTSevere Thunderstorm WarningCLESeneca46 min
Sep 9, 6:30 PM EDTSevere Thunderstorm WarningCLELorain45 min
Sep 9, 6:38 PM EDTSevere Thunderstorm WarningCLEStark67 min
Sep 9, 6:50 PM EDTSevere Thunderstorm WarningCLEMahoning55 min
Sep 9, 6:53 PM EDTSevere Thunderstorm WarningCLECuyahoga, Medina52 min

Nearby

Severe Thunderstorm Warnings in Ohio, 1992Every severe thunderstorm warning in 1992

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.