Alert archive / Pennsylvania / Severe Thunderstorm Warnings in 1992

Severe Thunderstorm Warning 55, NWS Cleveland, OH

July 3, 1992Erie County, Pennsylvania

NWS Cleveland, OH issued this severe thunderstorm warning at Jul 3, 1992, 4:54 AM EDT for Erie County, Pennsylvania. It was in force for 66 min.

The area

The counties it named.

The facts

Issued
Jul 3, 1992, 4:54 AM EDT (08:54 UTC)
Expired
Jul 3, 1992, 6:00 AM EDT
In force
66 min
Issued by
NWS Cleveland, OH
Area
Whole counties

County Erie County, PA

The nearest sounding before it

Buffalo Intl Airport, NY (KBUF), launched 00:00Z, 8.9 hours before the alert went out and 146 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, Buffalo Intl Airport, NY at 00:00Z on 1992-07-03Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 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, Buffalo Intl Airport, NY at 00:00Z on 1992-07-03The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 165 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1999 m above ground
0-6 km bulk shear
45 kt
0-1 km storm-relative helicity
165 m²/s²
0-3 km storm-relative helicity
201 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 KPIT 030854
SVRERI
PAC049-999-031000-

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE ERIE PA
ISSUED BY PITTSBURGH PA
454 AM EDT FRI JUL 3 1992

THE NATIONAL WEATHER SERVICE HAS ISSUED A SEVERE THUNDERSTORM 
WARNING EFFECTIVE UNTIL 600 AM EDT FOR PEOPLE IN THE FOLLOWING 
COUNTIES OF

NORTHWEST PENNSYLVANIA...ERIE AND ADJOINING WATERS

AT 450 AM RADAR SHOWED A LINE OF SEVERE THUNDERSTORMS FROM CENTRAL
LAKE ERIE INT O EXTREME WESTERN ERIE COUNTY. THE STORMS ARE MOVING
EAST AT 30 MPH.

A SEVERE THUNDERSTORM WARNING MEANS SEVERE THUNDERSTORMS ARE
IMMINENT OR IN PROGRESS. THESE STORMS WILL HAVE DAMAGING WIND..HAIL
..HEAVY RAIN..AND DANGEROUS LIGHTNING.

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, Jul 2, 11:31 PM EDT, 5 hours 23 minutes before
OHZ001-002-011-DDHHMM-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TOLEDO OH
1130 PM EDT THU JUL 2 1992

THE SEVERE THUNDERSTORM WATCH AND THE TORNADO WATCH WHICH WERE IN EFFECT
FOR ALL OF NORTHWEST OHIO HAVE BEEN CANCELLED OR HAVE EXPIRED.

DURING THE EVENING THE LINE OF SHOWERS AND THUNDERSTORMS WHICH MOVED
INTO NORTHWEST OHIO FROM INDIANA HAD DIMINISHED AND DISSIPATED.
ALTHOUGH THERE WERE SOME UNCONFIRMED REPORTS OF FUNNEL CLOUDS AT VARIOUS
LOCATIONS...NO SEVERE WEATHER OCCURRED.

MORE SHOWERS AND THUNDERSTORMS ARE EXPECTED TOMORROW AS THE COLD FRONT
GETS CLOSER TO OHIO FROM THE WEST AND FINALLY MOVES THROUGH TOMORROW
EVENING.  STAY TUNED TO NOAA WEATHER RADIO OR YOUR LOCAL MEDIA FOR THE
LATEST TRENDS.

ELH

                                                                             [
Special weather statement, Jul 2, 11:33 PM EDT, 5 hours 21 minutes before
OHZ001-002-011-030500-

SPECIAL WEATHER STATEMENT...CORRECTION
NATIONAL WEATHER SERVICE TOLEDO OH
1130 PM EDT THU JUL 2 1992

THE SEVERE THUNDERSTORM WATCH AND THE TORNADO WATCH WHICH WERE IN EFFECT
FOR ALL OF NORTHWEST OHIO HAVE BEEN CANCELLED OR HAVE EXPIRED.

DURING THE EVENING THE LINE OF SHOWERS AND THUNDERSTORMS WHICH MOVED
INTO NORTHWEST OHIO FROM INDIANA HAD DIMINISHED AND DISSIPATED.
ALTHOUGH THERE WERE SOME UNCONFIRMED REPORTS OF FUNNEL CLOUDS AT VARIOUS
LOCATIONS...NO SEVERE WEATHER OCCURRED.

MORE SHOWERS AND THUNDERSTORMS ARE EXPECTED TOMORROW AS THE COLD FRONT
GETS CLOSER TO OHIO FROM THE WEST AND FINALLY MOVES THROUGH TOMORROW
EVENING.  STAY TUNED TO NOAA WEATHER RADIO OR YOUR LOCAL MEDIA FOR THE
LATEST TRENDS.

ELH (CORRECTED TURN-ON CODE)

Nearby

Severe Thunderstorm Warnings in Pennsylvania, 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.