Alert archive / New York / Severe Thunderstorm Warnings in 2014
Severe Thunderstorm Warning 30, NWS Buffalo, NY
NWS Buffalo, NY issued this severe thunderstorm warning at Jun 24, 2014, 6:33 PM EDT for Jefferson County, Lewis County, Oswego County, New York. It was in force for 57 min. 2 reports 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
- Jun 24, 2014, 6:33 PM EDT (22:33 UTC)
- Expired
- Jun 24, 2014, 7:30 PM EDT
- In force
- 57 min
- Issued by
- NWS Buffalo, NY
- Area
- Storm-based polygon
Counties Jefferson County, NY, Lewis County, NY, Oswego County, NY
The radar
The Ft Drum radar (KTYX), 22 km from the middle of the area, began a volume at 22:33 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 |
|---|---|---|---|
| Jun 24, 6:57 PM EDT | TSTM WND DMG | Williamstown, NY | TREE ON WIRES |
| Jun 24, 7:00 PM EDT | TSTM WND DMG | Mannsville, NY | TREE AND SOME WIRES DOWN |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Albany, NY (KALY), launched 12:00Z, 10.6 hours before the alert went out and 184 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1084 m above ground
- 0-6 km bulk shear
- 36 kt
- 0-1 km storm-relative helicity
- 146 m²/s²
- 0-3 km storm-relative helicity
- 216 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
537
WUUS51 KBUF 242233
SVRBUF
NYC045-049-075-242330-
/O.NEW.KBUF.SV.W.0030.140624T2233Z-140624T2330Z/
BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE BUFFALO NY
633 PM EDT TUE JUN 24 2014
THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
SOUTHERN JEFFERSON COUNTY IN CENTRAL NEW YORK
SOUTHERN LEWIS COUNTY IN CENTRAL NEW YORK
NORTHEASTERN OSWEGO COUNTY IN CENTRAL NEW YORK
* UNTIL 730 PM EDT
* AT 628 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
LINE OF SEVERE THUNDERSTORMS CAPABLE OF PRODUCING QUARTER SIZE
HAIL...AND DAMAGING WINDS IN EXCESS OF 60 MPH. THESE STORMS
WERE LOCATED ALONG A LINE EXTENDING FROM NINE MILE POINT TO PARISH
AND MOVING EAST-NORTHEAST AT 40 MPH.
* SOME LOCATIONS IN THE WARNING INCLUDE...
PULASKI...
SOUTHWICK BEACH...
REDFIELD...
ADAMS CENTER...
HIGHMARKET...
LOWVILLE...
PRECAUTIONARY/PREPAREDNESS ACTIONS...
THESE ARE DANGEROUS STORMS. IF YOU ARE IN THE 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.
THESE STORMS HAVE A HISTORY OF PRODUCING DESTRUCTIVE WINDS AND LARGE
DAMAGING HAIL. SEEK SHELTER NOW INSIDE A STURDY STRUCTURE AND STAY
AWAY FROM WINDOWS!
&&
LAT...LON 4360 7512 4342 7553 4348 7581 4333 7588
4332 7585 4325 7587 4341 7612 4352 7641
4352 7629 4354 7623 4368 7621 4380 7624
4399 7576 4379 7521 4368 7511 4362 7510
TIME...MOT...LOC 2231Z 250DEG 35KT 4353 7640 4342 7606
4328 7589
$$
THOMAS2 follow-up statements
428
WWUS51 KBUF 242313
SVSBUF
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE BUFFALO NY
713 PM EDT TUE JUN 24 2014
NYC045-049-075-242330-
/O.CON.KBUF.SV.W.0030.000000T0000Z-140624T2330Z/
LEWIS NY-OSWEGO NY-JEFFERSON NY-
713 PM EDT TUE JUN 24 2014
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 730 PM EDT
FOR SOUTHERN JEFFERSON...NORTHEASTERN OSWEGO AND SOUTHERN LEWIS
COUNTIES...
AT 709 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A LINE OF SEVERE THUNDERSTORMS CAPABLE OF PRODUCING QUARTER
SIZE HAIL...AND DAMAGING WINDS IN EXCESS OF 60 MPH. THESE STORMS
WERE LOCATED ALONG A LINE EXTENDING FROM ADAMS TO REDFIELD...MOVING
NORTHEAST AT 40 MPH.
SOME LOCATIONS IN THE WARNING INCLUDE...
ADAMS CENTER...
BARNES CORNERS...
MARTINSBURG...
COPENHAGEN...
PRECAUTIONARY/PREPAREDNESS ACTIONS...
THESE ARE DANGEROUS STORMS. IF YOU ARE IN THE PATH...PREPARE
IMMEDIATELY FOR DAMAGING WINDS...DESTRUCTIVE HAIL...AND DEADLY CLOUD
TO GROUND LIGHTNING. PEOPLE OUTSIDE SHOULD MOVE TO A SHELTER...
PREFERABLY INSIDE A STRONG BUILDING BUT AWAY FROM WINDOWS.
THESE STORMS HAVE A HISTORY OF PRODUCING DESTRUCTIVE WINDS AND LARGE
DAMAGING HAIL. SEEK SHELTER NOW INSIDE A STURDY STRUCTURE AND STAY
AWAY FROM WINDOWS!
&&
LAT...LON 4360 7512 4342 7553 4348 7581 4339 7585
4339 7587 4356 7611 4368 7621 4380 7624
4399 7576 4379 7521 4368 7511 4362 7510
TIME...MOT...LOC 2310Z 231DEG 34KT 4381 7604 4370 7570
4363 7561
$$
THOMAS335
WWUS51 KBUF 242333
SVSBUF
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE BUFFALO NY
733 PM EDT TUE JUN 24 2014
NYC045-049-075-242342-
/O.EXP.KBUF.SV.W.0030.000000T0000Z-140624T2330Z/
LEWIS NY-OSWEGO NY-JEFFERSON NY-
733 PM EDT TUE JUN 24 2014
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHERN JEFFERSON...
NORTHEASTERN OSWEGO AND SOUTHERN LEWIS COUNTIES HAS EXPIRED...ANOTHER
SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT FOR MUCH OF JEFFERSON
AND LEWIS COUNTIES.
AT 732 PM EDT NATIONAL WEATHER SERVICE RADAR SHOWED THAT THE SEVERE
THUNDERSTORM THAT PROMPTED THE WARNING HAD EXITED OSWEGO COUNTY...
THUS THE WARNING HAS BEEN ALLOWED TO EXPIRE.
LAT...LON 4360 7512 4342 7553 4348 7581 4339 7585
4339 7587 4356 7611 4368 7621 4380 7624
4399 7576 4379 7521 4368 7511 4362 7510
TIME...MOT...LOC 2313Z 231DEG 34KT 4383 7601 4372 7567
4365 7558
$$
THOMASThe office that day
Everything else NWS Buffalo, NY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 24, 5:56 AM EDT | Special Weather Statement | BUF | Livingston, Ontario | 64 min |
| Jun 24, 11:32 AM EDT | Flash Flood Watch | BUF | Allegany, Cattaraugus, Cayuga, Chautauqua, Erie, Genesee and 10 more | 28 hr |
| Jun 24, 3:58 PM EDT | Special Weather Statement | BUF | Genesee | 62 min |
| Jun 24, 5:16 PM EDT | Severe Thunderstorm Warning | BUF | Cayuga, Ontario, Wayne | 44 min |
| Jun 24, 5:41 PM EDT | Severe Thunderstorm Warning | BUF | Livingston, Ontario | 49 min |
| Jun 24, 5:51 PM EDT | Severe Thunderstorm Warning | BUF | Cayuga, Oswego, Wayne | 54 min |
| Jun 24, 6:03 PM EDT | Special Marine Warning | BUF | 57 min | |
| Jun 24, 6:04 PM EDT | Special Weather Statement | BUF | Erie, Genesee, Wyoming | 56 min |
| Jun 24, 6:54 PM EDT | Special Marine Warning | BUF | 51 min | |
| Jun 24, 7:26 PM EDT | Special Marine Warning | BUF | 34 min | |
| Jun 24, 7:28 PM EDT | Severe Thunderstorm Warning | BUF | Jefferson, Lewis | 62 min |
| Jun 24, 7:53 PM EDT | Special Weather Statement | BUF | Chautauqua, Erie | 52 min |
| Jun 24, 7:56 PM EDT | Special Weather Statement | BUF | Niagara | 64 min |
Nearby
Severe Thunderstorm Warnings in New York, 2014Every severe thunderstorm warning in 2014
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.