Alert archive / New York / Severe Thunderstorm Warnings in 2007
Severe Thunderstorm Warning 96, NWS Buffalo, NY
NWS Buffalo, NY issued this severe thunderstorm warning at Aug 24, 2007, 4:32 AM EDT for Erie County, New York. It was in force for 43 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
- Aug 24, 2007, 4:32 AM EDT (08:32 UTC)
- Expired
- Aug 24, 2007, 5:15 AM EDT
- In force
- 43 min
- Issued by
- NWS Buffalo, NY
- Area
- Counties, with a storm outline in the text
County Erie County, NY
The radar
The Buffalo radar (KBUF), 6 km from the middle of the area, began a volume at 08:32 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
Buffalo Intl Airport, NY (KBUF), launched 00:00Z, 8.5 hours before the alert went out and 7 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.
- Mixed-layer CAPE
- 943 J/kg
- Mixed-layer CIN
- -56 J/kg
- Mixed-layer LCL
- 1017 m above ground
- 0-6 km bulk shear
- 31 kt
- 0-1 km storm-relative helicity
- 167 m²/s²
- 0-3 km storm-relative helicity
- 228 m²/s²
- Significant tornado parameter
- 0.5
- Supercell composite
- 4.0
The text
As transmitted, in the capitals the NWS used until 2016.
000
WUUS51 KBUF 240832
SVRBUF
NYC029-240915-
/O.NEW.KBUF.SV.W.0096.070824T0832Z-070824T0915Z/
BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE BUFFALO NY
432 AM EDT FRI AUG 24 2007
THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
ERIE COUNTY IN WESTERN NEW YORK
* UNTIL 515 AM EDT
* AT 427 AM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING DAMAGING WINDS IN EXCESS
OF 60 MPH. THIS STORM WAS LOCATED 15 MILES WEST OF BUFFALO...OR
ABOUT 7 MILES SOUTHEAST OF PORT COLBORNE...AND MOVING EAST AT 40
MPH.
* THE SEVERE THUNDERSTORM WILL BE NEAR...
BUFFALO BY 450 AM EDT...
CHEEKTOWAGA BY 455 AM EDT...
HARRIS HILL BY 500 AM EDT...
AKRON BY 515 AM EDT...
LAT...LON 4308 7846 4288 7847 4278 7888 4285 7887
4294 7893 4297 7899 4298 7898 4309 7873
4310 7863 4307 7858 4310 7851
TIME...MOT...LOC 0832Z 248DEG 38KT 4284 7907
$$
APB1 follow-up statement
000
WWUS51 KBUF 240914
SVSBUF
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE BUFFALO NY
514 AM EDT FRI AUG 24 2007
NYC029-240924-
/O.EXP.KBUF.SV.W.0096.000000T0000Z-070824T0915Z/
ERIE NY-
514 AM EDT FRI AUG 24 2007
...THE SEVERE THUNDERSTORM WARNING FOR ERIE COUNTY EXPIRES AT 515 AM
EDT...
AT 514 AM EDT NATIONAL WEATHER SERVICE RADAR SHOWED THAT THE SEVERE
THUNDERSTORM THAT PROMPTED THE WARNING HAD WEAKENED AND EXITED THE
COUNTY...THUS THE WARNING HAS BEEN ALLOWED TO EXPIRE.
LAT...LON 4308 7846 4288 7847 4278 7888 4285 7887
4294 7893 4297 7899 4298 7898 4309 7873
4310 7863 4307 7858 4310 7851
TIME...MOT...LOC 0914Z 248DEG 38KT 4301 7851
$$
APBThe office that day
Everything else NWS Buffalo, NY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 24, 4:09 AM EDT | Special Marine Warning | BUF | 66 min | |
| Aug 24, 6:35 PM EDT | Severe Thunderstorm Warning | BUF | Allegany | 55 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.