Alert archive / New York / Wind Chill Advisories in 2013

Wind Chill Advisory 4, NWS Buffalo, NY

February 17, 2013Lewis County, New York

NWS Buffalo, NY issued this wind chill advisory at Feb 17, 2013, 6:51 PM EST for Lewis County, New York. It took effect at Feb 17, 2013, 11:00 PM EST. It was in force for 9 hr.

The area

The counties it named.

The facts

Issued
Feb 17, 2013, 6:51 PM EST (23:51 UTC)
In effect from
Feb 17, 2013, 11:00 PM EST
Expired
Feb 18, 2013, 7:38 AM EST
In force
9 hr
Issued by
NWS Buffalo, NY

County Lewis County, NY

The radar

The Ft Drum radar (KTYX), 19 km from the middle of the area, began a volume at 23:53 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

Albany, NY (KALY), launched 12:00Z, 11.9 hours before the alert went out and 179 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, Albany, NY at 12:00Z on 2013-02-17Temperature 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, Albany, NY at 12:00Z on 2013-02-17The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -102 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
1357 m above ground
0-6 km bulk shear
53 kt
0-1 km storm-relative helicity
-102 m²/s²
0-3 km storm-relative helicity
-80 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.

436 
WWUS41 KBUF 172351
WSWBUF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
651 PM EST SUN FEB 17 2013

NYZ008-180800-
/O.NEW.KBUF.WC.Y.0004.130218T0400Z-130218T1300Z/
LEWIS-
INCLUDING THE CITY OF...LOWVILLE
651 PM EST SUN FEB 17 2013

...WIND CHILL ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO 8 AM
EST MONDAY...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A WIND CHILL
ADVISORY...WHICH IS IN EFFECT FROM 11 PM THIS EVENING TO 8 AM EST
MONDAY. 

* LOCATIONS...LEWIS COUNTY...ESPECIALLY HIGH POINTS SUCH AS THE
  TUG HILL AND WESTERN FOOT HILLS OF THE ADIRONDACKS WHERE WINDS
  WILL BE SLIGHTLY STRONGER.

* TIMING...LATE THIS EVENING THROUGH EARLY MONDAY MORNING.

* WINDS...NORTHWEST 5 TO 15 MPH.

* WIND CHILL VALUES...AS LOW AS 20 TO 25 BELOW.

* IMPACTS...THREAT OF FROSTBITE AND HYPOTHERMIA. 

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.

&&

$$

NYZ004>006-180600-
/O.CON.KBUF.LE.Y.0011.000000T0000Z-130218T0600Z/
WAYNE-NORTHERN CAYUGA-OSWEGO-
INCLUDING THE CITIES OF...NEWARK...FAIR HAVEN...OSWEGO
651 PM EST SUN FEB 17 2013

...LAKE EFFECT SNOW ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST
MONDAY...

* LOCATIONS...WAYNE...NORTHERN CAYUGA...AND SOUTHERN PORTIONS OF 
  OSWEGO COUNTY. 

* TIMING...THROUGH OVERNIGHT TONIGHT.

* ACCUMULATIONS...AN ADDITIONAL 1 TO 2 INCHES IN THE MOST
  PERSISTENT LAKE SNOWS TONIGHT.

* VISIBILITIES....AS LOW AS A HALF MILE AT TIMES. 

* IMPACTS...LAKE EFFECT SNOW WILL RESULT IN DIFFICULT TRAVEL AT 
  TIMES WITH POOR VISIBILITY AND SNOW COVERED ROADS. 

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.

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

&&

$$

NYZ019-020-085-180500-
/O.CON.KBUF.LE.Y.0011.000000T0000Z-130218T0500Z/
CHAUTAUQUA-CATTARAUGUS-SOUTHERN ERIE-
INCLUDING THE CITIES OF...JAMESTOWN...OLEAN...ORCHARD PARK...
SPRINGVILLE
651 PM EST SUN FEB 17 2013

...LAKE EFFECT SNOW ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST
TONIGHT...

* LOCATIONS...THE WESTERN SOUTHERN TIER AND SOUTHERN ERIE.

* TIMING...THROUGH MIDNIGHT TONIGHT.

* ACCUMULATIONS...UP TO 2 INCHES IN THE MOST PERSISTENT LAKE 
  SNOWS TONIGHT.

* VISIBILITIES....AS LOW AS A HALF A MILE AT TIMES.

* IMPACTS...LAKE EFFECT SNOW WILL RESULT IN DIFFICULT TRAVEL AT
  TIMES WITH POOR VISIBILITY AND SNOW COVERED ROADS. STEADIEST
  SNOWS WILL CONTINUE TO BE ACROSS HIGHER TERRAIN...WITH LESS OF
  AN IMPACT ON INTERSTATE 90 AND THE IMMEDIATE LAKE SHORE.

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.

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

&&

$$

THOMAS
3 follow-up statements
361 
WWUS41 KBUF 180247
WSWBUF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
947 PM EST SUN FEB 17 2013

NYZ004>006-180400-
/O.CAN.KBUF.LE.Y.0011.000000T0000Z-130218T0600Z/
WAYNE-NORTHERN CAYUGA-OSWEGO-
INCLUDING THE CITIES OF...NEWARK...FAIR HAVEN...OSWEGO
947 PM EST SUN FEB 17 2013

...LAKE EFFECT SNOW ADVISORY IS CANCELLED...

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

ADDITIONAL LAKE EFFECT SNOW OVERNIGHT WILL TOTAL AROUND AN INCH OR
LESS. 

$$

NYZ019-020-085-180400-
/O.CAN.KBUF.LE.Y.0011.000000T0000Z-130218T0500Z/
CHAUTAUQUA-CATTARAUGUS-SOUTHERN ERIE-
INCLUDING THE CITIES OF...JAMESTOWN...OLEAN...ORCHARD PARK...
SPRINGVILLE
947 PM EST SUN FEB 17 2013

...LAKE EFFECT SNOW ADVISORY IS CANCELLED...

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

ADDITIONAL LAKE EFFECT SNOW OVERNIGHT WILL TOTAL AROUND AN INCH OR
LESS. 

$$

NYZ008-181100-
/O.CON.KBUF.WC.Y.0004.130218T0400Z-130218T1300Z/
LEWIS-
INCLUDING THE CITY OF...LOWVILLE
947 PM EST SUN FEB 17 2013

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 8 AM EST MONDAY...

* LOCATIONS...LEWIS COUNTY...ESPECIALLY HIGH POINTS SUCH AS THE 
  TUG HILL AND WESTERN FOOT HILLS OF THE ADIRONDACKS WHERE WINDS 
  WILL BE SLIGHTLY STRONGER. 

* TIMING...LATE THIS EVENING THROUGH EARLY MONDAY MORNING.

* WINDS...NORTHWEST 5 TO 10 MPH.

* WIND CHILL VALUES...AS LOW AS 20 TO 25 BELOW.

* IMPACTS...THREAT OF FROSTBITE AND HYPOTHERMIA.

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.

&&

$$

THOMAS
988 
WWUS41 KBUF 180849
WSWBUF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
349 AM EST MON FEB 18 2013

NYZ008-181300-
/O.CON.KBUF.WC.Y.0004.000000T0000Z-130218T1300Z/
LEWIS-
INCLUDING THE CITY OF...LOWVILLE
349 AM EST MON FEB 18 2013

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 8 AM EST THIS
MORNING...

* LOCATIONS...LEWIS COUNTY...ESPECIALLY HIGH POINTS SUCH AS THE 
  TUG HILL AND WESTERN FOOT HILLS OF THE ADIRONDACKS WHERE WINDS 
  WILL BE SLIGHTLY STRONGER. 

* TIMING...THROUGH EARLY THIS MORNING.

* WINDS...NORTHWEST 10 TO 20 MPH.

* WIND CHILL VALUES...AS LOW AS 25 BELOW.

* IMPACTS...THREAT OF FROSTBITE AND HYPOTHERMIA.

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.

&&

$$

SMITH
859 
WWUS41 KBUF 181238
WSWBUF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
738 AM EST MON FEB 18 2013

NYZ008-181345-
/O.CAN.KBUF.WC.Y.0004.000000T0000Z-130218T1300Z/
LEWIS-
INCLUDING THE CITY OF...LOWVILLE
738 AM EST MON FEB 18 2013

...WIND CHILL ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS CANCELLED THE WIND
CHILL ADVISORY. 

WINDS HAVE DROPPED OFF AND TEMPERATURES WILL RISE INTO THE TEENS
AND LOW 20S TODAY.

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Feb 17, 3:47 AM ESTSmall Craft AdvisoryBUF30 hr

Nearby

Wind Chill Advisories in New York, 2013Every wind chill advisory in 2013

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.