Alert archive / New York / Severe Thunderstorm Warnings in 2007

Severe Thunderstorm Warning 21, NWS Binghamton, NY

May 25, 2007Tioga County, New York

NWS Binghamton, NY issued this severe thunderstorm warning at May 25, 2007, 5:27 PM EDT for Tioga County, New York. It was in force for 48 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
May 25, 2007, 5:27 PM EDT (21:27 UTC)
Expired
May 25, 2007, 6:15 PM EDT
In force
48 min
Issued by
NWS Binghamton, NY
Area
Counties, with a storm outline in the text

County Tioga County, NY

The radar

The Binghamton radar (KBGM), 27 km from the middle of the area, began a volume at 21:30 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The nearest sounding before it

Albany, NY (KALY), launched 12:00Z, 9.5 hours before the alert went out and 206 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 2007-05-25Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 166 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Albany, NY at 12:00Z on 2007-05-25The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 79 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
166 J/kg
Mixed-layer CIN
-193 J/kg
Mixed-layer LCL
1258 m above ground
0-6 km bulk shear
17 kt
0-1 km storm-relative helicity
79 m²/s²
0-3 km storm-relative helicity
85 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 
WUUS51 KBGM 252128
SVRBGM
NYC107-252215-
/O.NEW.KBGM.SV.W.0021.070525T2127Z-070525T2215Z/

BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE BINGHAMTON NY
527 PM EDT FRI MAY 25 2007

THE NATIONAL WEATHER SERVICE IN BINGHAMTON HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  TIOGA COUNTY IN CENTRAL NEW YORK

* UNTIL 615 PM EDT

* AT 525 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM CAPABLE OF PRODUCING DIME SIZE HAIL...AND
  DAMAGING WINDS IN EXCESS OF 60 MPH.  THIS STORM WAS LOCATED NEAR
  WILLSEYVILLE...OR 10 MILES SOUTHEAST OF ITHACA...AND MOVING EAST AT
  20 MPH.

* THE SEVERE THUNDERSTORM WILL BE NEAR...
  RICHFORD...BERKSHIRE AND JENKSVILLE AT 555 PM EDT...

THIS IS A DANGEROUS STORM. IF YOU ARE IN ITS PATH...PREPARE
IMMEDIATELY FOR DAMAGING WINDS...DESTRUCTIVE HAIL...AND DEADLY CLOUD
TO GROUND LIGHTNING. PEOPLE OUTSIDE SHOULD MOVE TO A SHELTER...
PREFERABLY INSIDE A STRONG BUILDING BUT AWAY FROM WINDOWS.

PLEASE REPORT HAIL...OR DAMAGING WINDS TO THE NATIONAL WEATHER
SERVICE BY CALLING TOLL FREE AT 1-877-633-6772...OR BY EMAIL AT
BGM.STORMREPORT@NOAA.GOV.

LAT...LON 4221 7609 4221 7646 4226 7646 4227 7641
      4232 7641 4229 7629 4230 7625 4236 7624
      4238 7629 4240 7629 4241 7614

$$


PB
1 follow-up statement
000 
WWUS51 KBGM 252207
SVSBGM

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE BINGHAMTON NY
606 PM EDT FRI MAY 25 2007

NYC107-252216-
/O.EXP.KBGM.SV.W.0021.000000T0000Z-070525T2215Z/
TIOGA NY-
606 PM EDT FRI MAY 25 2007

...THE SEVERE THUNDERSTORM WARNING FOR NORTHERN TIOGA COUNTY EXPIRES
AT 615 PM EDT...

THE STORM HAS WEAKENED AND IS NO LONGER CONSIDERED SEVERE...THUS THE 
WARNING WILL BE ALLOWED TO EXPIRE.

LAT...LON 4221 7609 4221 7646 4226 7646 4227 7641
      4232 7641 4229 7629 4230 7625 4236 7624
      4238 7629 4240 7629 4241 7614

$$


PB

The office that day

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

IssuedProductOfficeCountiesLasted
May 25, 3:26 PM EDTSevere Thunderstorm WarningBGMOnondaga33 min
May 25, 3:46 PM EDTSevere Thunderstorm WarningBGMMadison29 min
May 25, 5:02 PM EDTSevere Thunderstorm WarningBGMTompkins43 min

Nearby

Severe Thunderstorm Warnings in New York, 2007Every severe thunderstorm warning in 2007

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; radar from the NEXRAD Level II archive.