Alert archive / New York / Severe Thunderstorm Warnings in 2014
Severe Thunderstorm Warning 31, NWS Buffalo, NY
NWS Buffalo, NY issued this severe thunderstorm warning at Jun 24, 2014, 7:28 PM EDT for Jefferson County, Lewis County, New York. It was in force for 62 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
- Jun 24, 2014, 7:28 PM EDT (23:28 UTC)
- Expired
- Jun 24, 2014, 8:30 PM EDT
- In force
- 62 min
- Issued by
- NWS Buffalo, NY
- Area
- Storm-based polygon
Counties Jefferson County, NY, Lewis County, NY
The radar
The Ft Drum radar (KTYX), 30 km from the middle of the area, began a volume at 23:31 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, 8:04 PM EDT | TSTM WND DMG | 1 Sw Port Leyden, NY | TREE AND WIRES DOWN ON SOUTH ELM STREET |
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, 11.5 hours before the alert went out and 221 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.
986
WUUS51 KBUF 242328
SVRBUF
NYC045-049-250030-
/O.NEW.KBUF.SV.W.0031.140624T2328Z-140625T0030Z/
BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE BUFFALO NY
728 PM EDT TUE JUN 24 2014
THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
JEFFERSON COUNTY IN CENTRAL NEW YORK
LEWIS COUNTY IN CENTRAL NEW YORK
* UNTIL 830 PM EDT
* AT 725 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 19 MILES NORTHWEST OF HENDERSON
HARBOR TO WATERTOWN TO HIGHMARKET...AND MOVING NORTHEAST AT 40 MPH.
* SOME LOCATIONS IN THE WARNING INCLUDE...
CALCIUM...
WEST CARTHAGE...
WEST CARTHAGE...
INDIAN RIVER...
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 WIDESPREAD WIND DAMAGE
ACROSS WAYNE AND CAYUGA COUNTIES. THIS IS AN EXTREMELY DANGEROUS
SITUATION. SEEK SHELTER NOW INSIDE A STURDY STRUCTURE AND STAY AWAY
FROM WINDOWS!
&&
LAT...LON 4342 7553 4346 7575 4369 7577 4371 7602
4381 7611 4387 7629 4391 7622 4387 7621
4390 7614 4398 7622 4392 7642 4398 7628
4411 7638 4420 7629 4424 7612 4426 7617
4430 7614 4440 7584 4410 7516 4362 7510
TIME...MOT...LOC 2327Z 228DEG 33KT 4404 7648 4397 7586
4360 7549
$$
THOMAS2 follow-up statements
248
WWUS51 KBUF 242357
SVSBUF
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE BUFFALO NY
757 PM EDT TUE JUN 24 2014
NYC045-049-250030-
/O.CON.KBUF.SV.W.0031.000000T0000Z-140625T0030Z/
LEWIS NY-JEFFERSON NY-
757 PM EDT TUE JUN 24 2014
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 830 PM EDT
FOR JEFFERSON AND LEWIS COUNTIES...
AT 752 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A LINE OF SEVERE THUNDERSTORMS CAPABLE OF PRODUCING QUARTER
SIZE HAIL...AND DAMAGING WINDS IN EXCESS OF 60 MPH. THESE STORMS
WERE LOCATED ALONG A LINE EXTENDING FROM 6 MILES NORTHEAST OF CAPE
VINCENT TO PHILADELPHIA TO 11 MILES NORTHEAST OF LYONS FALLS...MOVING
NORTHEAST AT 40 MPH.
SOME LOCATIONS IN THE WARNING INCLUDE...
ANTWERP...
HARRISVILLE...
PRECAUTIONARY/PREPAREDNESS ACTIONS...
THESE ARE DANGEROUS STORMS. IF YOU ARE IN THE PATH...PREPARE
IMMEDIATELY FOR DAMAGING WINDS...DESTRUCTIVE HAIL...AND DEADLY CLOUD
TO GROUND LIGHTNING. PEOPLE OUTSIDE SHOULD MOVE TO A SHELTER...
PREFERABLY INSIDE A STRONG BUILDING BUT AWAY FROM WINDOWS.
&&
LAT...LON 4353 7531 4381 7611 4387 7629 4391 7622
4387 7621 4390 7614 4398 7622 4392 7642
4398 7628 4411 7638 4420 7629 4424 7612
4426 7617 4430 7614 4440 7584 4410 7516
4362 7510
TIME...MOT...LOC 2357Z 228DEG 33KT 4423 7619 4415 7557
4378 7521
$$
THOMAS622
WWUS51 KBUF 250030
SVSBUF
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE BUFFALO NY
830 PM EDT TUE JUN 24 2014
NYC045-049-250040-
/O.EXP.KBUF.SV.W.0031.000000T0000Z-140625T0030Z/
LEWIS NY-JEFFERSON NY-
830 PM EDT TUE JUN 24 2014
...THE SEVERE THUNDERSTORM WARNING FOR JEFFERSON AND LEWIS COUNTIES
HAS EXPIRED...
AT 830 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 4353 7531 4381 7611 4387 7629 4391 7622
4387 7621 4390 7614 4398 7622 4392 7642
4398 7628 4411 7638 4420 7629 4424 7612
4426 7617 4430 7614 4440 7584 4410 7516
4362 7510
TIME...MOT...LOC 2357Z 228DEG 33KT 4423 7619 4415 7557
4378 7521
$$
WOODThe 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, 6:33 PM EDT | Severe Thunderstorm Warning | BUF | Jefferson, Lewis, Oswego | 57 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, 7:53 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.