Alert archive / New York / Tornado Warnings in 2014

Tornado Warning 2, NWS Buffalo, NY

July 14, 2014Ontario County, New York

NWS Buffalo, NY issued this tornado warning at Jul 14, 2014, 3:57 PM EDT for Ontario County, New York. It was in force for 33 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 14, 2014, 3:57 PM EDT (19:57 UTC)
Expired
Jul 14, 2014, 4:30 PM EDT
In force
33 min
Issued by
NWS Buffalo, NY
Area
Storm-based polygon

County Ontario County, NY

The radar

The Buffalo radar (KBUF), 113 km from the middle of the area, began a volume at 20:01 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

TimeReportWhereRemark
Jul 14, 4:24 PM EDTHAIL 0.5Canandaigua, NYHALF INCH HAIL REPORTED AT THE SHERIFFS OFFICE IN CANANDAIGUA

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, 8.0 hours before the alert went out and 110 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-pSkew-T log-p diagram, Buffalo Intl Airport, NY at 12:00Z on 2014-07-14Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Buffalo Intl Airport, NY at 12:00Z on 2014-07-14The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 90 square meters per square second.1939587897Sfc1 km3 km6 km9 kmRMLM
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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
919 m above ground
0-6 km bulk shear
47 kt
0-1 km storm-relative helicity
90 m²/s²
0-3 km storm-relative helicity
147 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.

437 
WFUS51 KBUF 141957
TORBUF
NYC069-142030-
/O.NEW.KBUF.TO.W.0002.140714T1957Z-140714T2030Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE BUFFALO NY
357 PM EDT MON JUL 14 2014

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A

* TORNADO WARNING FOR...
  CENTRAL ONTARIO COUNTY IN WESTERN NEW YORK...
  THIS INCLUDES THE CITY OF CANANDAIGUA...

* UNTIL 430 PM EDT

* AT 354 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO 4 MILES NORTH OF
  BRISTOL...OR 8 MILES WEST OF CANANDAIGUA...MOVING EAST AT 25 MPH.

* THE TORNADO WILL BE NEAR...
   HOLCOMB...
   CANANDAIGUA...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

THE SAFEST PLACE TO BE DURING A TORNADO IS IN A BASEMENT. GET UNDER A
WORKBENCH OR OTHER PIECE OF STURDY FURNITURE. IF NO BASEMENT IS
AVAILABLE...SEEK SHELTER ON THE LOWEST FLOOR OF THE BUILDING IN AN
INTERIOR HALLWAY OR ROOM SUCH AS A CLOSET. USE BLANKETS OR PILLOWS TO
COVER YOUR BODY AND ALWAYS STAY AWAY FROM WINDOWS.

IF IN MOBILE HOMES OR VEHICLES...EVACUATE THEM AND GET INSIDE A
SUBSTANTIAL SHELTER. IF NO SHELTER IS AVAILABLE...LIE FLAT IN THE
NEAREST DITCH OR OTHER LOW SPOT AND COVER YOUR HEAD WITH YOUR HANDS.

&&

LAT...LON 4294 7723 4280 7730 4286 7752 4295 7749
TIME...MOT...LOC 1956Z 284DEG 20KT 4290 7743

$$

HITCHCOCK
1 follow-up statement
597 
WWUS51 KBUF 142013
SVSBUF

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE BUFFALO NY
413 PM EDT MON JUL 14 2014

NYC069-142030-
/O.CON.KBUF.TO.W.0002.000000T0000Z-140714T2030Z/
ONTARIO NY-
413 PM EDT MON JUL 14 2014

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 430 PM EDT FOR CENTRAL
ONTARIO COUNTY...

AT 410 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A TORNADO.  THIS TORNADO WAS LOCATED NEAR 
CANANDAIGUA...MOVING EAST AT 25 MPH. IN ADDITION TO A POTENTIAL 
TORNADO...THIS STORM MAY PRODUCE DAMAGING WINDS IN EXCESS OF 60 MPH 
AND UP TO QUARTER SIZED HAIL.

THE TORNADO SOME LOCATIONS IN THE WARNING INCLUDE...  
   CANANDAIGUA...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

THE SAFEST PLACE TO BE DURING A TORNADO IS IN A BASEMENT. GET UNDER A
WORKBENCH OR OTHER PIECE OF STURDY FURNITURE. IF NO BASEMENT IS
AVAILABLE...SEEK SHELTER ON THE LOWEST FLOOR OF THE BUILDING IN AN
INTERIOR HALLWAY OR ROOM SUCH AS A CLOSET. USE BLANKETS OR PILLOWS TO
COVER YOUR BODY AND ALWAYS STAY AWAY FROM WINDOWS.

IF IN MOBILE HOMES OR VEHICLES...EVACUATE THEM AND GET INSIDE A
SUBSTANTIAL SHELTER. IF NO SHELTER IS AVAILABLE...LIE FLAT IN THE
NEAREST DITCH OR OTHER LOW SPOT AND COVER YOUR HEAD WITH YOUR HANDS.

&&

LAT...LON 4285 7742 4294 7738 4294 7723 4280 7730
      4281 7734
TIME...MOT...LOC 2012Z 284DEG 20KT 4287 7732

$$

HITCHCOCK

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 14, 2:30 PM EDTSpecial Weather StatementBUFAllegany60 min
Jul 14, 3:34 PM EDTSpecial Weather StatementBUFAllegany56 min
Jul 14, 3:39 PM EDTSpecial Weather StatementBUFOntario66 min
Jul 14, 3:46 PM EDTSevere Thunderstorm WarningBUFMonroe, Ontario59 min
Jul 14, 4:28 PM EDTTornado WarningBUFOntario27 min
Jul 14, 4:51 PM EDTSmall Craft AdvisoryBUF54 hr
Jul 14, 6:43 PM EDTSpecial Weather StatementBUFCattaraugus47 min

Nearby

Tornado Warnings in New York, 2014Every tornado warning in 2014Tornadoes 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.