Alert archive / Pennsylvania / Tornado Warnings in 1993

Tornado Warning 2, NWS Binghamton, NY

June 15, 1993Susquehanna County, Pennsylvania

NWS Binghamton, NY issued this tornado warning at Jun 15, 1993, 6:08 PM EDT for Susquehanna County, Pennsylvania. It was in force for 52 min.

The area

The counties it named.

The facts

Issued
Jun 15, 1993, 6:08 PM EDT (22:08 UTC)
Expired
Jun 15, 1993, 7:00 PM EDT
In force
52 min
Issued by
NWS Binghamton, NY
Area
Whole counties

County Susquehanna County, PA

The nearest sounding before it

Albany, NY (KALB), launched 12:00Z, 10.1 hours before the alert went out and 189 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, Albany, NY at 12:00Z on 1993-06-15Temperature 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, Albany, NY at 12:00Z on 1993-06-15The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 73 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
1456 m above ground
0-6 km bulk shear
20 kt
0-1 km storm-relative helicity
73 m²/s²
0-3 km storm-relative helicity
74 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 KAVP 152210
TORAVP
PAC115-152300-
 
BULLETIN - EBS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE WILKES BARRE SCRANTON PA
608 PM EDT TUE JUN 15 1993
 
THE NATIONAL WEATHER SERVICE IN WILKES BARRE SCRANTON HAS ISSUED A
TORNADO WARNING EFFECTIVE UNTIL  700 PM EDT
FOR PEOPLE IN THE FOLLOWING LOCATIONS......
 
IN NORTHEAST PENNSYLVANIA
 
   ...SOUTH CENTRAL SUSQUEHANNA COUNTY
 
NATIONAL WEATHER SERVICE RADAR IS FOLLOWING A POSSIBLY TORNADIC
THUNDERSTORM THAT IS IN SOUTHWESTERN SUSQUEHANNA COUNTY AND MOVING
TOWARD AUBURN AND FOURCORNERS. AND WILL BE APPROACHING HOP BOTTOM AND
KINGSLEY BY AROUND 6:30 THIS EVENING.
 
IF YOU ARE IN THE PATH OF A TORNADO...THE SAFEST PLACE IS A
BASEMENT.  GET UNDER A WORKBENCH OR PIECE OF STURDY FURNITURE.
IF NO BASEMENT IS AVAILABLE...SEEK SHELTER IN AN INTERIOR ROOM
SUCH AS A CLOSET ON THE LOWEST FLOOR.  USE BLANKETS...PILLOWS...
OR CUSHIONS TO COVER YOUR BODY.  AVOID WINDOWS.
 
IF YOU ARE CAUGHT OUTSIDE...SEEK SHELTER IN A NEARBY REINFORCED
BUILDING.  AS A LAST RESORT...SEEK SHELTER IN A CULVERT...DITCH
OR LOW SPOT AND COVER YOUR HEAD WITH YOUR HANDS.
 
GRAF/WSOAVP

What forecasters said that day

The local office's own words before this tornado 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, 5:30 PM EDT, 38 minutes before
NYZ003-006-010-152130-

SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE BINGHAMTON NY
530 PM EDT TUE JUN 15 1993

...A SEVERE THUNDERSTORM WATCH IS IN EFFECT FOR ALL OF THE SUSQUEHANNA
REGION...CENTRAL SOUTHERN TIER...AND WESTERN CATSKILLS THROUGH
Special weather statement, Jun 15, 5:39 PM EDT, 29 minutes before
PAZ007-008-010-016-152300-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE WILKES BARRE SCRANTON PA
540 PM EDT TUE JUN 15 1993

...A TORNADO WARNING FOR PORTIONS OF WESTERN SUSQUEHANNA COUNTY...

NATIONAL WEATHER SERVICE RADAR IS INDICATING THUNDERSTORMS THAT MAY
CONTAIN TORNADOES MOVING INTO WESTERN AND SOUTHWESTERN SUSQUEHANNA
COUNTY.
Special weather statement, Jun 15, 5:40 PM EDT, 28 minutes before
PAZ007-008-010-016-152300-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE WILKES BARRE SCRANTON PA
540 PM EDT TUE JUN 15 1993

...A TORNADO WARNING FOR PORTIONS OF WESTERN SUSQUEHANNA COUNTY...

NATIONAL WEATHER SERVICE RADAR IS INDICATING THUNDERSTORMS THAT MAY
CONTAIN TORNADOES MOVING INTO WESTERN AND SOUTHWESTERN SUSQUEHANNA
COUNTY.
Special weather statement, Jun 15, 5:47 PM EDT, 21 minutes before
NYZ003-006-010-152130-

SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE BINGHAMTON NY
530 PM EDT TUE JUN 15 1993

...A SEVERE THUNDERSTORM WATCH IS IN EFFECT FOR ALL OF THE SUSQUEHANNA
REGION...CENTRAL SOUTHERN TIER...AND WESTERN CATSKILLS THROUGH 800
PM...

THUNDERSTORMS WITH TORRENTIAL RAIN AND GUSTY WINDS WILL MOVE THROUGH
CORTLAND COUNTY BEFORE 630 PM. THIS THUNDERSTORM WILL PRODUCE VIVID
LIGHTNING AND POSSIBLY SOME SMALL HAIL.  THE STORM WAS MOVING EAST AT
50 MPH AND WILL BE NEAR CINCINATUS AND TRUXTON BY 615 PM.

THIS STORM WAS PART OF AN AREA OF SCATTERED SHOWERS AND THUNDERSTORMS
THAT STRETCHED FROM EXTREME NORTHERN PENNSYLVANIA...TO THE WESTERN
MOHAWK VALLEY.

THE THUNDERSTORMS AND SHOWERS ARE RACING EAST AT 50 MPH.

REMEMBER...A SEVERE THUNDERSTORM WATCH MEANS THAT CONDITIONS ARE
FAVORABLE FOR DEVELOPMENT OF SEVERE THUNDERSTORMS IN AND CLOSE TO THE
WATCH AREA. IF THREATENING WEATHER APROACHE<S YOU...TAKE SAFE SHELTER
IMMEDIATELY.

MORFORD
Special weather statement, Jun 15, 6:00 PM EDT, 8 minutes before
PAZ007-008-010-016-152300-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE WILKES BARRE SCRANTON PA
600 PM EDT TUE JUN 15 1993

...A TORNADO WARNING FOR PORTIONS OF WESTERN SUSQUEHANNA COUNTY...

NATIONAL WEATHER SERVICE RADAR IS INDICATING THUNDERSTORMS THAT MAY
CONTAIN TORNADOES JUST EAST OF TOWANDA THAT ARE HEADED TOWARD THE
COMMUNITIES OF RUSHVILLE AND WEST AULBURN IN SUSQUEHANNA COUNTY.

IF YOU ARE OUTSIDE TAKE COVER IN A BASEMENT OF STURDY BUILDING...
AVOID WINDOWS...THESE ARE DANGEROUS STORMS. TAKE COVE IMMEDIATLY!.

IF THESE THUNDERSTORMS HOLD TOGETHER AND CONTINUE EAST THE NEXT AREA
UNDER THE GUN WILL BE AROUND AUBURN/FOURCORNERS

GRAF/WSOAVP
Special weather statement, Jun 15, 6:02 PM EDT, 6 minutes before
PAZ007-008-010-016-152300-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE WILKES BARRE SCRANTON PA
600 PM EDT TUE JUN 15 1993

...A TORNADO WARNING FOR PORTIONS OF WESTERN SUSQUEHANNA COUNTY...

NATIONAL WEATHER SERVICE RADAR IS INDICATING THUNDERSTORMS THAT MAY
CONTAIN TORNADOES JUST EAST OF TOWANDA THAT ARE HEADED TOWARD THE
COMMUNITIES OF RUSHVILLE AND WEST AULBURN IN SUSQUEHANNA COUNTY.

IF YOU ARE OUTSIDE TAKE COVER IN A BASEMENT OF STURDY BUILDING...
AVOID WINDOWS...THESE ARE DANGEROUS STORMS. TAKE COVE IMMEDIATLY!.

IF THESE THUNDERSTORMS HOLD TOGETHER AND CONTINUE EAST THE NEXT AREA
UNDER THE GUN WILL BE AROUND AUBURN/FOURCORNERS

GRAF/WSOAVP

The office that day

Everything else NWS Binghamton, NY issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 15, 5:33 PM EDTSevere Thunderstorm WarningBGMSusquehanna42 min
Jun 15, 6:31 PM EDTSevere Thunderstorm WarningBGMSusquehanna44 min
Jun 15, 6:40 PM EDTTornado WarningBGMSusquehanna35 min
Jun 15, 7:00 PM EDTSevere Thunderstorm WarningBGMWayne45 min
Jun 15, 7:15 PM EDTSevere Thunderstorm WarningBGMSusquehanna, Wyoming45 min
Jun 15, 7:33 PM EDTSevere Thunderstorm WarningBGMLackawanna42 min

Nearby

Tornado Warnings in Pennsylvania, 1993Every tornado warning in 1993Tornadoes 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.