Alert archive / New York / Severe Thunderstorm Warnings in 2006

Severe Thunderstorm Warning 72, NWS Buffalo, NY

July 25, 2006Wayne County, New York

NWS Buffalo, NY issued this severe thunderstorm warning at Jul 25, 2006, 5:39 PM EDT for Wayne County, New York. It was in force for 66 min. 1 report came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued: Jul 25, 2006, 5:39 PM EDT (21:39 UTC)
Expired: Jul 25, 2006, 6:45 PM EDT
In force: 66 min
Issued by: NWS Buffalo, NY
Area: Counties, with a storm outline in the text

County Wayne County, NY

The radar

The Binghamton radar (KBGM), 130 km from the middle of the area, began a volume at 21:43 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.

What was reported inside it

Time	Report	Where	Remark
Jul 25, 6:00 PM EDT	TSTM WND DMG	Newark, NY	NUMEROUS TREES AND LINES DOWN IN TOWN

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Buffalo Intl Airport, NY (KBUF), launched 12:00Z, 9.7 hours before the alert went out and 138 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-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

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: 304 J/kg
Mixed-layer CIN: -113 J/kg
Mixed-layer LCL: 1139 m above ground
0-6 km bulk shear: 0 kt
0-1 km storm-relative helicity: 0 m²/s²
0-3 km storm-relative helicity: 0 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 KBUF 252139
SVRBUF
NYC117-252245-
/O.NEW.KBUF.SV.W.0072.060725T2139Z-060725T2245Z/

BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE BUFFALO NY
539 PM EDT TUE JUL 25 2006

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  WAYNE COUNTY IN WESTERN NEW YORK

* UNTIL 645 PM EDT

* AT 539 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED 
  A SEVERE THUNDERSTORM CAPABLE OF PRODUCING PENNY SIZE HAIL. THIS
  STORM WAS LOCATED NEAR PALMYRA...OR ABOUT 8 MILES NORTH OF 
  CANANDAIGUA...AND MOVING NORTHEAST AT 20 MPH.

* THE SEVERE THUNDERSTORM WILL BE NEAR...
  PALMYRA BY 545 PM EDT...
  NEWARK BY 600 PM EDT...
  LYONS BY 620 PM EDT...
  CLYDE BY 640 PM EDT...

THIS STORM HAS A HISTORY OF PRODUCING LARGE HAIL. SEEK SHELTER NOW 
INSIDE A STURDY STRUCTURE AND STAY AWAY FROM WINDOWS

LAT...LON 4312 7670 4306 7672 4302 7697 4302 7712
      4305 7714 4304 7732 4305 7734 4308 7732
      4331 7683

$$

TMA

2 follow-up statements

000 
WWUS51 KBUF 252210
SVSBUF

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE BUFFALO NY
609 PM EDT TUE JUL 25 2006

NYC117-252245-
/O.CON.KBUF.SV.W.0072.000000T0000Z-060725T2245Z/
WAYNE NY-
609 PM EDT TUE JUL 25 2006

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 645 PM EDT
FOR WAYNE COUNTY...

AT 608 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A SEVERE THUNDERSTORM CAPABLE OF PRODUCING PENNY SIZE 
HAIL...AND DAMAGING WINDS IN EXCESS OF 60 MPH. THIS STORM WAS 
LOCATED NEAR LYONS...OR ABOUT 16 MILES NORTHWEST OF WATERLOO...MOVING
NORTHEAST AT 20 MPH.

THE SEVERE THUNDERSTORM WILL BE NEAR...
  CLYDE BY 625 PM EDT...
  NORTH ROSE BY 630 PM EDT...
  WOLCOTT BY 640 PM EDT...

THIS STORM HAS A HISTORY OF PRODUCING DAMAGING WINDS. SEEK SHELTER 
NOW INSIDE A STURDY STRUCTURE AND STAY AWAY FROM WINDOWS

LAT...LON 4312 7670 4306 7672 4302 7697 4305 7711
      4313 7712 4331 7683 4333 7673

$$

TMA

000 
WWUS51 KBUF 252246
SVSBUF

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE BUFFALO NY
646 PM EDT TUE JUL 25 2006

NYC117-252256-
/O.EXP.KBUF.SV.W.0072.000000T0000Z-060725T2245Z/
WAYNE NY-
646 PM EDT TUE JUL 25 2006

...THE SEVERE THUNDERSTORM WARNING FOR WAYNE COUNTY EXPIRED AT 645 PM
EDT...

AT 646 PM EDT NATIONAL WEATHER SERVICE RADAR SHOWED THAT THE SEVERE
THUNDERSTORM THAT PROMPTED THE WARNING HAD EXITED THE WARNED AREA...
THUS THE WARNING HAS BEEN ALLOWED TO EXPIRE.

LAT...LON 4312 7670 4306 7672 4302 7697 4305 7711
      4313 7712 4331 7683 4333 7673

$$

TMA

The office that day

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

Issued	Product	Office	Counties	Lasted
Jul 25, 2:43 PM EDT	Special Marine Warning	BUF		92 min
Jul 25, 3:01 PM EDT	Severe Thunderstorm Warning	BUF	Cattaraugus, Chautauqua	59 min
Jul 25, 3:12 PM EDT	Special Marine Warning	BUF		63 min
Jul 25, 3:15 PM EDT	Severe Thunderstorm Warning	BUF	Erie, Wyoming	60 min
Jul 25, 3:40 PM EDT	Severe Thunderstorm Warning	BUF	Allegany	95 min
Jul 25, 4:10 PM EDT	Severe Thunderstorm Warning	BUF	Livingston	65 min
Jul 25, 4:17 PM EDT	Special Marine Warning	BUF		58 min
Jul 25, 4:42 PM EDT	Severe Thunderstorm Warning	BUF	Lewis	63 min
Jul 25, 4:58 PM EDT	Severe Thunderstorm Warning	BUF	Ontario	62 min
Jul 25, 7:20 PM EDT	Severe Thunderstorm Warning	BUF	Oswego	55 min
Jul 25, 7:25 PM EDT	Special Marine Warning	BUF		50 min

Nearby

Severe Thunderstorm Warnings in New York, 2006 Every severe thunderstorm warning in 2006

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.