Alert archive / New York / Severe Thunderstorm Warnings in 2007
Severe Thunderstorm Warning 99, NWS Buffalo, NY
NWS Buffalo, NY issued this severe thunderstorm warning at Aug 24, 2007, 9:30 PM EDT for Livingston County, New York. It was in force for 35 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, 9:30 PM EDT (01:30 UTC)
- Expired
- Aug 24, 2007, 10:05 PM EDT
- In force
- 35 min
- Issued by
- NWS Buffalo, NY
- Area
- Counties, with a storm outline in the text
County Livingston County, NY
The nearest sounding before it
Buffalo Intl Airport, NY (KBUF), launched 00:00Z, 1.5 hours before the alert went out and 94 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
- 123 J/kg
- Mixed-layer CIN
- -136 J/kg
- Mixed-layer LCL
- 1831 m above ground
- 0-6 km bulk shear
- 34 kt
- 0-1 km storm-relative helicity
- 114 m²/s²
- 0-3 km storm-relative helicity
- 135 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.1
The text
As transmitted, in the capitals the NWS used until 2016.
000
WUUS51 KBUF 250130
SVRBUF
NYC051-250230-
/O.NEW.KBUF.SV.W.0099.070825T0130Z-070825T0230Z/
BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE BUFFALO NY
930 PM EDT FRI AUG 24 2007
THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
LIVINGSTON COUNTY IN WESTERN NEW YORK
* UNTIL 1030 PM EDT
* AT 927 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED
A SEVERE THUNDERSTORM. THIS STORM WAS LOCATED NEAR
DANSVILLE...AND MOVING EAST AT 15 MPH. THIS STORM HAS A HISTORY OF
PRODUCING GOLF SIZED HAIL.
* THE SEVERE THUNDERSTORM WILL BE NEAR...
SPRINGWATER BY 945 PM EDT...
LAT...LON 4267 7759 4266 7749 4261 7751 4254 7771
4267 7780 4270 7764
TIME...MOT...LOC 0130Z 272DEG 14KT 4261 7767
$$
TJP1 follow-up statement
000
WWUS51 KBUF 250205
SVSBUF
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE BUFFALO NY
1005 PM EDT FRI AUG 24 2007
NYC051-250215-
/O.CAN.KBUF.SV.W.0099.000000T0000Z-070825T0230Z/
LIVINGSTON NY-
1005 PM EDT FRI AUG 24 2007
...THE SEVERE THUNDERSTORM WARNING FOR LIVINGSTON COUNTY IS
CANCELLED...
AT 1005 PM EDT NATIONAL WEATHER SERVICE RADAR SHOWED THAT THE SEVERE
THUNDERSTORM THAT PROMPTED THE WARNING HAD WEAKENED AND WAS NO LONGER
SEVERE...THUS THE WARNING HAS BEEN CANCELLED.
LAT...LON 4267 7759 4266 7749 4261 7751 4254 7771
4267 7780 4270 7764
TIME...MOT...LOC 0205Z 272DEG 14KT 4260 7749
$$
TJPThe office that day
Everything else NWS Buffalo, NY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 24, 9:16 PM EDT | Severe Thunderstorm Warning | BUF | Ontario | 59 min |
| Aug 24, 11:01 PM EDT | Special Marine Warning | BUF | 89 min | |
| Aug 24, 11:08 PM EDT | Special Marine Warning | BUF | 42 min | |
| Aug 24, 11:13 PM EDT | Special Marine Warning | BUF | 64 min | |
| Aug 24, 11:52 PM EDT | Special Marine Warning | BUF | 83 min | |
| Aug 25, 2:17 PM EDT | Severe Thunderstorm Warning | BUF | Oswego | 58 min |
| Aug 25, 2:39 PM EDT | Severe Thunderstorm Warning | BUF | Lewis | 66 min |
| Aug 25, 5:39 PM EDT | Severe Thunderstorm Warning | BUF | Cattaraugus | 36 min |
| Aug 25, 5:56 PM EDT | Severe Thunderstorm Warning | BUF | Allegany | 51 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.