Alert archive / New York / Wind Chill Advisories in 2014

Wind Chill Advisory 11, NWS Buffalo, NY

February 7, 20149 counties in New York

NWS Buffalo, NY issued this wind chill advisory at Feb 7, 2014, 3:00 PM EST for 9 counties in New York. It took effect at Feb 7, 2014, 8:00 PM EST. It was in force for 13 hr.

The area

The counties it named.

The facts

Issued
Feb 7, 2014, 3:00 PM EST (20:00 UTC)
In effect from
Feb 7, 2014, 8:00 PM EST
Expired
Feb 8, 2014, 9:00 AM EST
In force
13 hr
Issued by
NWS Buffalo, NY

Counties Allegany County, NY, Cattaraugus County, NY, Chautauqua County, NY, Erie County, NY, Genesee County, NY, Livingston County, NY, Niagara County, NY, Orleans County, NY, Wyoming County, NY

The radar

The Buffalo radar (KBUF), 36 km from the middle of the area, began a volume at 20:04 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 12:00Z, 8.0 hours before the alert went out and 32 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 2014-02-07Temperature 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 2014-02-07The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 174 square meters per square second.1939587897117136Sfc1 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
517 m above ground
0-6 km bulk shear
58 kt
0-1 km storm-relative helicity
174 m²/s²
0-3 km storm-relative helicity
201 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.

155 
WWUS41 KBUF 072000
WSWBUF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
300 PM EST FRI FEB 7 2014

NYZ007-008-080400-
/O.CON.KBUF.LE.W.0005.000000T0000Z-140208T0600Z/
JEFFERSON-LEWIS-
INCLUDING THE CITIES OF...WATERTOWN...LOWVILLE
300 PM EST FRI FEB 7 2014

...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 1 AM EST
SATURDAY...

* LOCATIONS...JEFFERSON AND NORTHERN LEWIS COUNTIES.

* TIMING...THROUGH THE FIRST HALF OF TONIGHT.

* ACCUMULATIONS...2 TO 4 INCHES TONIGHT.

* WINDS...SOUTHWEST 15 TO 20 MPH.

* VISIBILITIES....UNDER A QUARTER MILE AT TIMES.

* IMPACTS...ACCUMULATING SNOW WILL RESULT IN VERY DIFFICULT TRAVEL
  CONDITIONS WITH SNOW COVERED ROADS AND POOR VISIBILITY. SNOW
  WILL VARY IN INTENSITY AT TIMES. INCREASING WINDS WILL CAUSE
  BLOWING AND DRIFTING SNOW WITH POSSIBLE NEAR WHITEOUT CONDITIONS
  AT TIMES.  

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IN LAKE EFFECT SNOW THE WEATHER CAN VARY FROM LOCALLY HEAVY SNOW
IN NARROW BANDS TO CLEAR SKIES JUST A FEW MILES AWAY. IF YOU WILL
BE TRAVELING ACROSS THE REGION BE PREPARED FOR RAPID CHANGES IN
ROAD AND VISIBILITY CONDITIONS.

IF YOU LOSE POWER AND PLAN ON RUNNING A GENERATOR...MAKE SURE
THAT THE GENERATOR IS LOCATED OUTDOORS AND IS PROPERLY
VENTILATED. SPACE HEATERS SHOULD ALSO BE PROPERLY VENTILATED AND
USED ONLY IF THEY ARE OPERATING PROPERLY. MAKE SURE SNOW DOES NOT
BLOCK EXHAUSTS AND FRESH AIR INTAKES FOR HIGH EFFICIENCY FURNACES
AND WATER HEATERS.

STAY TUNED TO NOAA WEATHER RADIO OR YOUR FAVORITE SOURCE OF
WEATHER INFORMATION FOR THE LATEST UPDATES. ADDITIONAL DETAILS
CAN ALSO BE FOUND AT WWW.WEATHER.GOV/BUFFALO.

REPORT SNOW ACCUMULATION TO THE NATIONAL WEATHER SERVICE IN
BUFFALO BY SENDING AN EMAIL TO BUFSTORM.REPORT@NOAA.GOV...POSTING
TO THE NWS BUFFALO FACEBOOK PAGE...OR TWEET...USING THE HASHTAG
BUFWX

&&

$$

NYZ001-002-010>013-019>021-085-080400-
/O.NEW.KBUF.WC.Y.0011.140208T0100Z-140208T1400Z/
NIAGARA-ORLEANS-NORTHERN ERIE-GENESEE-WYOMING-LIVINGSTON-
CHAUTAUQUA-CATTARAUGUS-ALLEGANY-SOUTHERN ERIE-
INCLUDING THE CITIES OF...NIAGARA FALLS...MEDINA...BUFFALO...
BATAVIA...WARSAW...GENESEO...JAMESTOWN...OLEAN...WELLSVILLE...
ORCHARD PARK...SPRINGVILLE
300 PM EST FRI FEB 7 2014

...WIND CHILL ADVISORY IN EFFECT FROM 8 PM THIS EVENING TO 9 AM
EST SATURDAY...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A WIND CHILL
ADVISORY...WHICH IS IN EFFECT FROM 8 PM THIS EVENING TO 9 AM EST
SATURDAY. 

* LOCATIONS...FROM LAKE ERIE TO THE GENESEE VALLEY.

* TIMING...THIS EVENING THROUGH LATE SATURDAY MORNING.

* WINDS...SOUTHWEST 15 TO 20 MPH.

* WIND CHILL VALUES...AS LOW AS 15 BELOW.

* IMPACTS...DANGEROUSLY COLD WIND CHILLS WILL RESULT IN A RISK OF
  HYPOTHERMIA AND FROSTBITE FOR ANYONE OUTSIDE FOR AN EXTENDED
  PERIOD OF TIME WITHOUT PROPER CLOTHING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY IS ISSUED WHEN STRONG WIND WILL COMBINE
WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS FOR
EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE IT IS 15 DEGREES
BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL HOURS. IF YOU WILL
BE OUTDOORS USE COMMON SENSE AND DRESS WARMLY...MAKING SURE THAT
ALL EXPOSED SKIN IS COVERED. IF POSSIBLE...AVOID PROLONGED
EXPOSURE TO THE COLD TO PREVENT FROSTBITE AND HYPOTHERMIA.

STAY TUNED TO NOAA WEATHER RADIO OR YOUR FAVORITE SOURCE OF
WEATHER INFORMATION FOR THE LATEST UPDATES. ADDITIONAL DETAILS
CAN ALSO BE FOUND AT WWW.WEATHER.GOV/BUFFALO.

&&

$$

RSH
3 follow-up statements
551 
WWUS41 KBUF 080205
WSWBUF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
905 PM EST FRI FEB 7 2014

NYZ007-008-080315-
/O.CAN.KBUF.LE.W.0005.000000T0000Z-140208T0600Z/
JEFFERSON-LEWIS-
INCLUDING THE CITIES OF...WATERTOWN...LOWVILLE
905 PM EST FRI FEB 7 2014

...LAKE EFFECT SNOW WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS CANCELLED THE LAKE
EFFECT SNOW WARNING. 

WEAK LAKE EFFECT SNOW WILL CONTINUE TO IMPACT THE AREA OVERNIGHT.
HOWEVER...ADDITIONAL ACCUMULATIONS ARE EXPECTED TO STAY UNDER
THREE INCHES. AS A RESULT...THE LAKE EFFECT SNOW WARNING HAS BEEN
CANCELLED.

$$

NYZ001-002-010>013-019>021-085-081015-
/O.CON.KBUF.WC.Y.0011.000000T0000Z-140208T1400Z/
NIAGARA-ORLEANS-NORTHERN ERIE-GENESEE-WYOMING-LIVINGSTON-
CHAUTAUQUA-CATTARAUGUS-ALLEGANY-SOUTHERN ERIE-
INCLUDING THE CITIES OF...NIAGARA FALLS...MEDINA...BUFFALO...
BATAVIA...WARSAW...GENESEO...JAMESTOWN...OLEAN...WELLSVILLE...
ORCHARD PARK...SPRINGVILLE
905 PM EST FRI FEB 7 2014

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 9 AM EST
SATURDAY...

* LOCATIONS...FROM LAKE ERIE TO THE GENESEE VALLEY.

* TIMING...THROUGH LATE SATURDAY MORNING.

* WINDS...SOUTHWEST 10 TO 20 MPH.

* WIND CHILL VALUES...AS LOW AS 15 BELOW.

* IMPACTS...DANGEROUSLY COLD WIND CHILLS WILL RESULT IN A RISK 
  OF HYPOTHERMIA AND FROSTBITE FOR ANYONE OUTSIDE FOR AN 
  EXTENDED PERIOD OF TIME WITHOUT PROPER CLOTHING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY IS ISSUED WHEN STRONG WIND WILL COMBINE
WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS FOR
EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE IT IS 15 DEGREES
BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL HOURS. IF YOU WILL
BE OUTDOORS USE COMMON SENSE AND DRESS WARMLY...MAKING SURE THAT
ALL EXPOSED SKIN IS COVERED. IF POSSIBLE...AVOID PROLONGED
EXPOSURE TO THE COLD TO PREVENT FROSTBITE AND HYPOTHERMIA.

STAY TUNED TO NOAA WEATHER RADIO OR YOUR FAVORITE SOURCE OF
WEATHER INFORMATION FOR THE LATEST UPDATES. ADDITIONAL DETAILS
CAN ALSO BE FOUND AT WWW.WEATHER.GOV/BUFFALO.

&&

$$

TJP
049 
WWUS41 KBUF 080829
WSWBUF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
329 AM EST SAT FEB 8 2014

NYZ001-002-010>013-019>021-085-081400-
/O.CON.KBUF.WC.Y.0011.000000T0000Z-140208T1400Z/
NIAGARA-ORLEANS-NORTHERN ERIE-GENESEE-WYOMING-LIVINGSTON-
CHAUTAUQUA-CATTARAUGUS-ALLEGANY-SOUTHERN ERIE-
INCLUDING THE CITIES OF...NIAGARA FALLS...MEDINA...BUFFALO...
BATAVIA...WARSAW...GENESEO...JAMESTOWN...OLEAN...WELLSVILLE...
ORCHARD PARK...SPRINGVILLE
329 AM EST SAT FEB 8 2014

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 9 AM EST THIS
MORNING...

* LOCATIONS...FROM LAKE ERIE TO THE GENESEE VALLEY.

* TIMING...THROUGH LATE THIS MORNING.

* WINDS...SOUTHWEST 10 TO 20 MPH.

* WIND CHILL VALUES...AS LOW AS 20 BELOW.

* IMPACTS...DANGEROUSLY COLD WIND CHILLS WILL RESULT IN A RISK 
  OF HYPOTHERMIA AND FROSTBITE FOR ANYONE OUTSIDE FOR AN 
  EXTENDED PERIOD OF TIME WITHOUT PROPER CLOTHING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY IS ISSUED WHEN STRONG WIND WILL COMBINE
WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS FOR
EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE IT IS 15 DEGREES
BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL HOURS. IF YOU WILL
BE OUTDOORS USE COMMON SENSE AND DRESS WARMLY...MAKING SURE THAT
ALL EXPOSED SKIN IS COVERED. IF POSSIBLE...AVOID PROLONGED
EXPOSURE TO THE COLD TO PREVENT FROSTBITE AND HYPOTHERMIA.

STAY TUNED TO NOAA WEATHER RADIO OR YOUR FAVORITE SOURCE OF
WEATHER INFORMATION FOR THE LATEST UPDATES. ADDITIONAL DETAILS
CAN ALSO BE FOUND AT WWW.WEATHER.GOV/BUFFALO.

&&

$$

TMA
991 
WWUS41 KBUF 081402
WSWBUF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
902 AM EST SAT FEB 8 2014

NYZ001-002-010>013-019>021-085-081515-
/O.EXP.KBUF.WC.Y.0011.000000T0000Z-140208T1400Z/
NIAGARA-ORLEANS-NORTHERN ERIE-GENESEE-WYOMING-LIVINGSTON-
CHAUTAUQUA-CATTARAUGUS-ALLEGANY-SOUTHERN ERIE-
INCLUDING THE CITIES OF...NIAGARA FALLS...MEDINA...BUFFALO...
BATAVIA...WARSAW...GENESEO...JAMESTOWN...OLEAN...WELLSVILLE...
ORCHARD PARK...SPRINGVILLE
902 AM EST SAT FEB 8 2014

...WIND CHILL ADVISORY HAS EXPIRED...

WIND CHILLS WILL CONTINUE TO SLOWLY IMPROVE TODAY AS TEMPERATURES
MODERATE.

$$

HITCHCOCK

Nearby

Wind Chill Advisories in New York, 2014Every wind chill advisory 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.