Alert archive / Pennsylvania / Wind Chill Warnings in 2015

Wind Chill Warning 1, NWS Philadelphia/Mount Holly

February 12, 2015Carbon County, Monroe County, Pennsylvania

NWS Philadelphia/Mount Holly issued this wind chill warning at Feb 12, 2015, 3:42 PM EST for Carbon County, Monroe County, Pennsylvania. It took effect at Feb 12, 2015, 10:00 PM EST. It was in force for 14 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Feb 12, 2015, 3:42 PM EST (20:42 UTC)
In effect from
Feb 12, 2015, 10:00 PM EST
Expired
Feb 13, 2015, 12:00 PM EST
In force
14 hr
Issued by
NWS Philadelphia/Mount Holly

Counties Carbon County, PA, Monroe County, PA

The radar

The Binghamton radar (KBGM), 140 km from the middle of the area, began a volume at 20:45 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

Phillips Aaf/Abe, MD (KAPG), launched 12:00Z, 8.7 hours before the alert went out and 176 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, Phillips Aaf/Abe, MD at 12:00Z on 2015-02-12Temperature 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 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Phillips Aaf/Abe, MD at 12:00Z on 2015-02-12The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -31 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
1058 m above ground
0-6 km bulk shear
65 kt
0-1 km storm-relative helicity
-31 m²/s²
0-3 km storm-relative helicity
64 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.

413 
WWUS41 KPHI 122042
WSWPHI

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
342 PM EST THU FEB 12 2015

PAZ054-055-131000-
/O.UPG.KPHI.WC.Y.0005.150213T0000Z-150213T2100Z/
/O.NEW.KPHI.WC.W.0001.150213T0300Z-150213T2100Z/
CARBON-MONROE-
INCLUDING THE CITIES OF...JIM THORPE...STROUDSBURG
342 PM EST THU FEB 12 2015

...WIND CHILL WARNING IN EFFECT FROM 10 PM THIS EVENING TO 4 PM
EST FRIDAY...

THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS ISSUED A WIND
CHILL WARNING, WHICH IS IN EFFECT FROM 10 PM THIS EVENING TO 4 PM
EST FRIDAY. THE WIND CHILL ADVISORY IS NO LONGER IN EFFECT.

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

* WINDS...NORTHWEST 15 TO 25 MPH WITH GUSTS UP TO 35 MPH.

* TIMING...THE MOST DANGEROUS WIND CHILL VALUES ARE EXPECTED TO
  OCCUR FROM ABOUT MIDNIGHT TONIGHT THROUGH FRIDAY MORNING.

* IMPACTS...DANGEROUS WIND CHILLS WILL LEAD TO FROSTBITE AND
  HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL WARNING MEANS STRONG WINDS COMBINED WITH BITTERLY COLD
TEMPERATURES WILL CREATE EXTREMELY DANGEROUS CONDITIONS FOR
EXPOSED SKIN. THE WIND CHILL WILL BE COLD ENOUGH TO CAUSE
FROSTBITE IN 15 MINUTES OR LESS, AND COULD LEAD TO HYPOTHERMIA IF
PROPER PRECAUTIONS ARE NOT TAKEN. IF YOU MUST GO OUTSIDE, REMEMBER
THAT SEVERAL LAYERS OF CLOTHING WILL KEEP YOU WARMER THAN A SINGLE
HEAVY COAT. IT IS VERY IMPORTANT TO COVER ALL EXPOSED SKIN TO
PROTECT YOURSELF FROM FROSTBITE.

&&

$$

NJZ007>009-PAZ060>062-101-103-105-131000-
/O.EXB.KPHI.WC.Y.0005.150213T0300Z-150213T1700Z/
WARREN-MORRIS-HUNTERDON-BERKS-LEHIGH-NORTHAMPTON-WESTERN CHESTER-
WESTERN MONTGOMERY-UPPER BUCKS-
INCLUDING THE CITIES OF...WASHINGTON...MORRISTOWN...FLEMINGTON...
READING...ALLENTOWN...BETHLEHEM...EASTON...HONEY BROOK...OXFORD...
COLLEGEVILLE...POTTSTOWN...CHALFONT...PERKASIE
342 PM EST THU FEB 12 2015

...WIND CHILL ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO NOON
EST FRIDAY...

THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS ISSUED A WIND
CHILL ADVISORY, WHICH IS IN EFFECT FROM 10 PM THIS EVENING TO NOON
EST FRIDAY.

* WIND CHILL VALUES...AS LOW AS 10 TO 15 DEGREES BELOW ZERO.

* WINDS...NORTHWEST 15 TO 25 MPH WITH GUSTS UP TO 35 MPH.

* TIMING...THE MOST DANGEROUS WIND CHILL VALUES ARE EXPECTED TO
  OCCUR FROM ABOUT MIDNIGHT TONIGHT THROUGH MID MORNING ON FRIDAY.

* IMPACTS...THE COMBINATION OF STRONG WINDS AND ARCTIC AIR WILL
  LEAD TO VERY LOW WIND CHILLS, RESULTING IN FROSTBITE AND
  HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS
WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN
FROSTBITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.
IF YOU MUST VENTURE OUTDOORS, MAKE SURE TO DRESS IN LAYERS AND
COVER EXPOSED SKIN.

&&

$$

NJZ001-131000-
/O.EXT.KPHI.WC.Y.0005.150213T0300Z-150213T1700Z/
SUSSEX-
INCLUDING THE CITY OF...NEWTON
342 PM EST THU FEB 12 2015

...WIND CHILL ADVISORY NOW IN EFFECT FROM 10 PM THIS EVENING TO
NOON EST FRIDAY...

* WIND CHILL VALUES...AS LOW AS 15 TO 20 DEGREES BELOW ZERO.

* WINDS...NORTHWEST 15 TO 25 MPH WITH GUSTS UP TO 35 MPH.

* TIMING...THE MOST DANGEROUS WIND CHILL VALUES ARE EXPECTED TO
  OCCUR FROM ABOUT MIDNIGHT TONIGHT THROUGH MID MORNING ON FRIDAY.

* IMPACTS...THE COMBINATION OF STRONG WINDS AND ARCTIC AIR WILL
  LEAD TO VERY LOW WIND CHILLS, RESULTING IN FROSTBITE AND
  HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS
WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN
FROSTBITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.
IF YOU MUST VENTURE OUTDOORS, MAKE SURE TO DRESS IN LAYERS AND
COVER EXPOSED SKIN.

&&

$$

GORSE
5 follow-up statements
777 
WWUS41 KPHI 130221
WSWPHI

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
921 PM EST THU FEB 12 2015

PAZ054-055-131000-
/O.CON.KPHI.WC.W.0001.150213T0300Z-150213T2100Z/
CARBON-MONROE-
INCLUDING THE CITIES OF...JIM THORPE...STROUDSBURG
921 PM EST THU FEB 12 2015

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 4 PM EST FRIDAY...

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

* WINDS...NORTHWEST 15 TO 25 MPH WITH GUSTS UP TO 35 MPH.

* TIMING...THE MOST DANGEROUS WIND CHILL VALUES ARE EXPECTED TO
  OCCUR LATE TONIGHT THROUGH FRIDAY MORNING.

* IMPACTS...DANGEROUS WIND CHILLS WILL LEAD TO FROSTBITE AND 
  HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL WARNING MEANS STRONG WINDS COMBINED WITH BITTERLY
COLD TEMPERATURES WILL CREATE EXTREMELY DANGEROUS CONDITIONS FOR
EXPOSED SKIN. THE WIND CHILL WILL BE COLD ENOUGH TO CAUSE
FROSTBITE IN 15 MINUTES OR LESS, AND COULD LEAD TO HYPOTHERMIA IF
PROPER PRECAUTIONS ARE NOT TAKEN. IF YOU MUST GO OUTSIDE, REMEMBER
THAT SEVERAL LAYERS OF CLOTHING WILL KEEP YOU WARMER THAN A SINGLE
HEAVY COAT. IT IS VERY IMPORTANT TO COVER ALL EXPOSED SKIN TO
PROTECT YOURSELF FROM FROSTBITE.

&&

$$

NJZ001-007>009-PAZ060>062-101-103-105-131000-
/O.CON.KPHI.WC.Y.0005.150213T0300Z-150213T1700Z/
SUSSEX-WARREN-MORRIS-HUNTERDON-BERKS-LEHIGH-NORTHAMPTON-
WESTERN CHESTER-WESTERN MONTGOMERY-UPPER BUCKS-
INCLUDING THE CITIES OF...NEWTON...WASHINGTON...MORRISTOWN...
FLEMINGTON...READING...ALLENTOWN...BETHLEHEM...EASTON...
HONEY BROOK...OXFORD...COLLEGEVILLE...POTTSTOWN...CHALFONT...
PERKASIE
921 PM EST THU FEB 12 2015

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON EST FRIDAY...

* WIND CHILL VALUES...AS LOW AS 10 TO 15 DEGREES BELOW ZERO.

* WINDS...NORTHWEST 15 TO 25 MPH WITH GUSTS UP TO 35 MPH.

* TIMING...THE MOST DANGEROUS WIND CHILL VALUES ARE EXPECTED TO
  OCCUR FROM LATE TONIGHT THROUGH MID MORNING ON FRIDAY.

* IMPACTS...THE COMBINATION OF STRONG WINDS AND ARCTIC AIR WILL
  LEAD TO VERY LOW WIND CHILLS, RESULTING IN FROSTBITE AND
  HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS
WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN
FROSTBITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.
IF YOU MUST VENTURE OUTDOORS, MAKE SURE TO DRESS IN LAYERS AND
COVER EXPOSED SKIN.

&&

$$

GORSE
179 
WWUS41 KPHI 130848
WSWPHI

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
348 AM EST FRI FEB 13 2015

PAZ054-055-132200-
/O.NEW.KPHI.WC.A.0001.150215T0600Z-150216T1300Z/
/O.CON.KPHI.WC.W.0001.000000T0000Z-150213T2100Z/
CARBON-MONROE-
INCLUDING THE CITIES OF...JIM THORPE...STROUDSBURG
348 AM EST FRI FEB 13 2015

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 4 PM EST THIS
AFTERNOON...
...WIND CHILL WATCH IN EFFECT FROM LATE SATURDAY NIGHT THROUGH
MONDAY MORNING...

THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS ISSUED A WIND
CHILL WATCH...WHICH IS IN EFFECT FROM LATE SATURDAY NIGHT THROUGH
MONDAY MORNING.

* WIND CHILL VALUES...AS LOW AS 25 DEGREES BELOW ZERO THIS MORNING
  AND AGAIN SATURDAY NIGHT THROUGH MONDAY MORNING.

* WINDS...NORTHWEST WINDS 20 TO 25 MPH WITH GUSTS UP TO 40 MPH
  THIS MORNING. WEST 20 TO 30 MPH WITH GUSTS UP TO 55 MPH SATURDAY
  NIGHT INTO SUNDAY.

* TEMPERATURES...AS LOW AS 6 BELOW THIS MORNING. AS LOW AS 2 BELOW
  SATURDAY NIGHT INTO SUNDAY MORNING. AS LOW AS 8 BELOW SUNDAY NIGHT
  INTO MONDAY MORNING.

* TIMING...DANGEROUSLY LOW WIND CHILLS WILL CONTINUE THROUGH THIS
  MORNING. DANGEROUSLY LOW WIND CHILLS WILL OCCUR AGAIN SATURDAY
  NIGHT THROUGH MONDAY MORNING.

* IMPACTS...DANGEROUS WIND CHILLS WILL LEAD TO FROSTBITE AND
  HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL WARNING MEANS STRONG WINDS COMBINED WITH BITTERLY
COLD TEMPERATURES WILL CREATE EXTREMELY DANGEROUS CONDITIONS FOR
EXPOSED SKIN. THE WIND CHILL WILL BE COLD ENOUGH TO CAUSE
FROSTBITE IN 15 MINUTES OR LESS... AND COULD LEAD TO HYPOTHERMIA
IF PROPER PRECAUTIONS ARE NOT TAKEN. IF YOU MUST GO OUTSIDE...
REMEMBER THAT SEVERAL LAYERS OF CLOTHING WILL KEEP YOU WARMER
THAN A SINGLE HEAVY COAT. IT IS VERY IMPORTANT TO COVER ALL
EXPOSED SKIN TO PROTECT YOURSELF FROM FROSTBITE.

A WIND CHILL WATCH MEANS THE THERE IS THE POTENTIAL FOR A
COMBINATION OF VERY COLD AIR AND STRONG WINDS TO CREATE
DANGEROUSLY LOW WIND CHILL VALUES. MONITOR THE LATEST FORECASTS
AND WARNINGS FOR UPDATES ON THIS SITUATION.

&&

$$

NJZ001-007>009-PAZ060>062-101-103-105-131700-
/O.CON.KPHI.WC.Y.0005.000000T0000Z-150213T1700Z/
SUSSEX-WARREN-MORRIS-HUNTERDON-BERKS-LEHIGH-NORTHAMPTON-
WESTERN CHESTER-WESTERN MONTGOMERY-UPPER BUCKS-
INCLUDING THE CITIES OF...NEWTON...WASHINGTON...MORRISTOWN...
FLEMINGTON...READING...ALLENTOWN...BETHLEHEM...EASTON...
HONEY BROOK...OXFORD...COLLEGEVILLE...POTTSTOWN...CHALFONT...
PERKASIE
348 AM EST FRI FEB 13 2015

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON EST TODAY...

* WIND CHILL VALUES...AS LOW AS 10 TO 15 DEGREES BELOW ZERO.

* WINDS...NORTHWEST 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.

* TIMING...DANGEROUSLY LOW WIND CHILLS WILL CONTINUE THROUGH THIS
  MORNING.

* IMPACTS...DANGEROUS WIND CHILLS WILL LEAD TO FROSTBITE AND 
  HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS
WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN
FROSTBITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.
IF YOU MUST VENTURE OUTDOORS... MAKE SURE TO DRESS IN LAYERS AND
COVER EXPOSED SKIN.

&&

$$
954 
WWUS41 KPHI 130937
WSWPHI

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
437 AM EST FRI FEB 13 2015

PAZ054-055-132200-
/O.CON.KPHI.WC.W.0001.000000T0000Z-150213T2100Z/
/O.CON.KPHI.WC.A.0001.150215T0600Z-150216T1300Z/
CARBON-MONROE-
INCLUDING THE CITIES OF...JIM THORPE...STROUDSBURG
437 AM EST FRI FEB 13 2015

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 4 PM EST THIS
AFTERNOON...
...WIND CHILL WATCH REMAINS IN EFFECT FROM LATE SATURDAY NIGHT
THROUGH MONDAY MORNING...

* WIND CHILL VALUES...AS LOW AS 25 DEGREES BELOW ZERO THIS MORNING
  AND AGAIN SATURDAY NIGHT THROUGH MONDAY MORNING.

* WINDS...NORTHWEST WINDS 20 TO 25 MPH WITH GUSTS UP TO 40 MPH
  THIS MORNING. WEST 20 TO 30 MPH WITH GUSTS UP TO 55 MPH SATURDAY
  NIGHT INTO SUNDAY.

* TEMPERATURES...AS LOW AS 6 BELOW THIS MORNING. AS LOW AS 2 BELOW
  SATURDAY NIGHT INTO SUNDAY MORNING. AS LOW AS 8 BELOW SUNDAY NIGHT
  INTO MONDAY MORNING.

* TIMING...DANGEROUSLY LOW WIND CHILLS WILL CONTINUE THROUGH THIS
  MORNING. DANGEROUSLY LOW WIND CHILLS WILL OCCUR AGAIN SATURDAY
  NIGHT THROUGH MONDAY MORNING.

* IMPACTS...DANGEROUS WIND CHILLS WILL LEAD TO FROSTBITE AND
  HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL WARNING MEANS STRONG WINDS COMBINED WITH BITTERLY
COLD TEMPERATURES WILL CREATE EXTREMELY DANGEROUS CONDITIONS FOR
EXPOSED SKIN. THE WIND CHILL WILL BE COLD ENOUGH TO CAUSE
FROSTBITE IN 15 MINUTES OR LESS... AND COULD LEAD TO HYPOTHERMIA
IF PROPER PRECAUTIONS ARE NOT TAKEN. IF YOU MUST GO OUTSIDE...
REMEMBER THAT SEVERAL LAYERS OF CLOTHING WILL KEEP YOU WARMER
THAN A SINGLE HEAVY COAT. IT IS VERY IMPORTANT TO COVER ALL
EXPOSED SKIN TO PROTECT YOURSELF FROM FROSTBITE.

A WIND CHILL WATCH MEANS THE THERE IS THE POTENTIAL FOR A
COMBINATION OF VERY COLD AIR AND STRONG WINDS TO CREATE
DANGEROUSLY LOW WIND CHILL VALUES. MONITOR THE LATEST FORECASTS
AND WARNINGS FOR UPDATES ON THIS SITUATION.

&&

$$

DEZ001>004-MDZ008-012-015-019-020-NJZ010-012>027-PAZ070-071-102-
104-106-131400-
/O.EXB.KPHI.WC.Y.0005.000000T0000Z-150213T1400Z/
NEW CASTLE-KENT-INLAND SUSSEX-DELAWARE BEACHES-CECIL-KENT MD-
QUEEN ANNES-TALBOT-CAROLINE-SOMERSET-MIDDLESEX-WESTERN MONMOUTH-
EASTERN MONMOUTH-MERCER-SALEM-GLOUCESTER-CAMDEN-
NORTHWESTERN BURLINGTON-OCEAN-CUMBERLAND-ATLANTIC-CAPE MAY-
ATLANTIC COASTAL CAPE MAY-COASTAL ATLANTIC-COASTAL OCEAN-
SOUTHEASTERN BURLINGTON-DELAWARE-PHILADELPHIA-EASTERN CHESTER-
EASTERN MONTGOMERY-LOWER BUCKS-
INCLUDING THE CITIES OF...WILMINGTON...DOVER...GEORGETOWN...
REHOBOTH BEACH...ELKTON...CHESTERTOWN...CENTREVILLE...EASTON...
DENTON...SOMERVILLE...NEW BRUNSWICK...FREEHOLD...SANDY HOOK...
TRENTON...PENNSVILLE...GLASSBORO...CAMDEN...CHERRY HILL...
MOORESTOWN...MOUNT HOLLY...JACKSON...MILLVILLE...HAMMONTON...
CAPE MAY COURT HOUSE...OCEAN CITY...ATLANTIC CITY...
LONG BEACH ISLAND...WHARTON STATE FOREST...MEDIA...PHILADELPHIA...
WEST CHESTER...KENNETT SQUARE...NORRISTOWN...LANSDALE...
MORRISVILLE...DOYLESTOWN
437 AM EST FRI FEB 13 2015

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

THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS ISSUED A WIND
CHILL ADVISORY...WHICH IS IN EFFECT UNTIL 9 AM EST THIS MORNING.

* WIND CHILL VALUES...AS LOW AS 10 TO 15 DEGREES BELOW ZERO.

* WINDS...NORTHWEST 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.

* TIMING...DANGEROUSLY LOW WIND CHILLS WILL CONTINUE THROUGH THIS
  MORNING.

* IMPACTS...DANGEROUS WIND CHILLS WILL LEAD TO FROSTBITE AND 
  HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS
WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN
FROSTBITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.
IF YOU MUST VENTURE OUTDOORS... MAKE SURE TO DRESS IN LAYERS AND
COVER EXPOSED SKIN.

A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS
WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN
FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. 
IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND
GLOVES.

&&

$$

NJZ001-007>009-PAZ060>062-101-103-105-131700-
/O.CON.KPHI.WC.Y.0005.000000T0000Z-150213T1700Z/
SUSSEX-WARREN-MORRIS-HUNTERDON-BERKS-LEHIGH-NORTHAMPTON-
WESTERN CHESTER-WESTERN MONTGOMERY-UPPER BUCKS-
INCLUDING THE CITIES OF...NEWTON...WASHINGTON...MORRISTOWN...
FLEMINGTON...READING...ALLENTOWN...BETHLEHEM...EASTON...
HONEY BROOK...OXFORD...COLLEGEVILLE...POTTSTOWN...CHALFONT...
PERKASIE
437 AM EST FRI FEB 13 2015

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON EST TODAY...

* WIND CHILL VALUES...AS LOW AS 10 TO 15 DEGREES BELOW ZERO.

* WINDS...NORTHWEST 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.

* TIMING...DANGEROUSLY LOW WIND CHILLS WILL CONTINUE THROUGH THIS
  MORNING.

* IMPACTS...DANGEROUS WIND CHILLS WILL LEAD TO FROSTBITE AND 
  HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS
WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN
FROSTBITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.
IF YOU MUST VENTURE OUTDOORS... MAKE SURE TO DRESS IN LAYERS AND
COVER EXPOSED SKIN.

&&

$$
201 
WWUS41 KPHI 131404
WSWPHI

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
904 AM EST FRI FEB 13 2015

NJZ010-012>015-PAZ102-104-106-131700-
/O.EXP.KPHI.WC.Y.0005.000000T0000Z-150213T1400Z/
/O.NEW.KPHI.WC.Y.0006.150213T1404Z-150213T1700Z/
SOMERSET-MIDDLESEX-WESTERN MONMOUTH-EASTERN MONMOUTH-MERCER-
EASTERN CHESTER-EASTERN MONTGOMERY-LOWER BUCKS-
INCLUDING THE CITIES OF...SOMERVILLE...NEW BRUNSWICK...FREEHOLD...
SANDY HOOK...TRENTON...WEST CHESTER...KENNETT SQUARE...
NORRISTOWN...LANSDALE...MORRISVILLE...DOYLESTOWN
904 AM EST FRI FEB 13 2015

...WIND CHILL ADVISORY IN EFFECT UNTIL NOON EST TODAY...

THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS ISSUED A WIND
CHILL ADVISORY...WHICH IS IN EFFECT UNTIL NOON EST TODAY.

* WIND CHILL VALUES...AS LOW AS 10 TO 15 DEGREES BELOW ZERO.

* WINDS...NORTHWEST 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.

* TEMPERATURES...10 TO 15.

* TIMING...DANGEROUSLY LOW WIND CHILLS WILL CONTINUE THROUGH 
  THIS MORNING.

* IMPACTS...DANGEROUS WIND CHILLS WILL LEAD TO FROSTBITE AND
  HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS
WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN
FROSTBITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.
IF YOU MUST VENTURE OUTDOORS... MAKE SURE TO DRESS IN LAYERS AND
COVER EXPOSED SKIN.

A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS
WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN
FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. 
IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND
GLOVES.

&&

$$

DEZ001>004-MDZ008-012-015-019-020-NJZ016>027-PAZ070-071-131515-
/O.EXP.KPHI.WC.Y.0005.000000T0000Z-150213T1400Z/
NEW CASTLE-KENT-INLAND SUSSEX-DELAWARE BEACHES-CECIL-KENT MD-
QUEEN ANNES-TALBOT-CAROLINE-SALEM-GLOUCESTER-CAMDEN-
NORTHWESTERN BURLINGTON-OCEAN-CUMBERLAND-ATLANTIC-CAPE MAY-
ATLANTIC COASTAL CAPE MAY-COASTAL ATLANTIC-COASTAL OCEAN-
SOUTHEASTERN BURLINGTON-DELAWARE-PHILADELPHIA-
INCLUDING THE CITIES OF...WILMINGTON...DOVER...GEORGETOWN...
REHOBOTH BEACH...ELKTON...CHESTERTOWN...CENTREVILLE...EASTON...
DENTON...PENNSVILLE...GLASSBORO...CAMDEN...CHERRY HILL...
MOORESTOWN...MOUNT HOLLY...JACKSON...MILLVILLE...HAMMONTON...
CAPE MAY COURT HOUSE...OCEAN CITY...ATLANTIC CITY...
LONG BEACH ISLAND...WHARTON STATE FOREST...MEDIA...PHILADELPHIA
904 AM EST FRI FEB 13 2015

...WIND CHILL ADVISORY HAS EXPIRED...


$$

PAZ054-055-132215-
/O.CON.KPHI.WC.W.0001.000000T0000Z-150213T2100Z/
/O.CON.KPHI.WC.A.0001.150215T0600Z-150216T1300Z/
CARBON-MONROE-
INCLUDING THE CITIES OF...JIM THORPE...STROUDSBURG
904 AM EST FRI FEB 13 2015

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 4 PM EST THIS
AFTERNOON...
...WIND CHILL WATCH REMAINS IN EFFECT FROM LATE SATURDAY NIGHT
THROUGH MONDAY MORNING...

* WIND CHILL VALUES...AS LOW AS 25 DEGREES BELOW ZERO THIS 
  MORNING AND AGAIN SATURDAY NIGHT THROUGH MONDAY MORNING.

* WINDS...WEST 20 TO 30 MPH WITH GUSTS UP TO 55 MPH.

* TEMPERATURES...6 BELOW TO 26 ABOVE ZERO.

* TIMING...DANGEROUSLY LOW WIND CHILLS WILL CONTINUE THROUGH 
  THIS MORNING. DANGEROUSLY LOW WIND CHILLS WILL OCCUR AGAIN 
  SATURDAY NIGHT THROUGH MONDAY MORNING.

* IMPACTS...DANGEROUS WIND CHILLS WILL LEAD TO FROSTBITE AND 
  HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL WARNING MEANS STRONG WINDS COMBINED WITH BITTERLY
COLD TEMPERATURES WILL CREATE EXTREMELY DANGEROUS CONDITIONS FOR
EXPOSED SKIN. THE WIND CHILL WILL BE COLD ENOUGH TO CAUSE
FROSTBITE IN 15 MINUTES OR LESS... AND COULD LEAD TO HYPOTHERMIA
IF PROPER PRECAUTIONS ARE NOT TAKEN. IF YOU MUST GO OUTSIDE...
REMEMBER THAT SEVERAL LAYERS OF CLOTHING WILL KEEP YOU WARMER
THAN A SINGLE HEAVY COAT. IT IS VERY IMPORTANT TO COVER ALL
EXPOSED SKIN TO PROTECT YOURSELF FROM FROSTBITE.

A WIND CHILL WATCH MEANS THE THERE IS THE POTENTIAL FOR A
COMBINATION OF VERY COLD AIR AND STRONG WINDS TO CREATE
DANGEROUSLY LOW WIND CHILL VALUES. MONITOR THE LATEST FORECASTS
AND WARNINGS FOR UPDATES ON THIS SITUATION.

&&

$$

NJZ001-007>009-PAZ060>062-101-103-105-131700-
/O.CON.KPHI.WC.Y.0005.000000T0000Z-150213T1700Z/
SUSSEX-WARREN-MORRIS-HUNTERDON-BERKS-LEHIGH-NORTHAMPTON-
WESTERN CHESTER-WESTERN MONTGOMERY-UPPER BUCKS-
INCLUDING THE CITIES OF...NEWTON...WASHINGTON...MORRISTOWN...
FLEMINGTON...READING...ALLENTOWN...BETHLEHEM...EASTON...
HONEY BROOK...OXFORD...COLLEGEVILLE...POTTSTOWN...CHALFONT...
PERKASIE
904 AM EST FRI FEB 13 2015

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON EST TODAY...

* WIND CHILL VALUES...AS LOW AS 10 TO 15 DEGREES BELOW ZERO.

* WINDS...NORTHWEST AROUND 15 MPH WITH GUSTS UP TO 30 MPH.

* TIMING...DANGEROUSLY LOW WIND CHILLS WILL CONTINUE THROUGH 
  THIS MORNING.

* IMPACTS...DANGEROUS WIND CHILLS WILL LEAD TO FROSTBITE AND 
  HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS
WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN
FROSTBITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.
IF YOU MUST VENTURE OUTDOORS... MAKE SURE TO DRESS IN LAYERS AND
COVER EXPOSED SKIN.

&&

$$
055 
WWUS41 KPHI 131700
WSWPHI

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
1200 PM EST FRI FEB 13 2015

PAZ054-055-140100-
/O.CAN.KPHI.WC.W.0001.000000T0000Z-150213T2100Z/
/O.NEW.KPHI.WC.Y.0007.150213T1700Z-150213T2100Z/
/O.CON.KPHI.WC.A.0001.150215T0600Z-150216T1300Z/
CARBON-MONROE-
INCLUDING THE CITIES OF...JIM THORPE...STROUDSBURG
1200 PM EST FRI FEB 13 2015

...WIND CHILL ADVISORY IN EFFECT UNTIL 4 PM EST THIS AFTERNOON...
...WIND CHILL WATCH REMAINS IN EFFECT FROM LATE SATURDAY NIGHT
THROUGH MONDAY MORNING...
...WIND CHILL WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS ISSUED A WIND
CHILL ADVISORY...WHICH IS IN EFFECT UNTIL 4 PM EST THIS
AFTERNOON. THE WIND CHILL WARNING HAS BEEN CANCELLED.

* WIND CHILL VALUES...AS LOW AS 15 DEGREES BELOW ZERO THIS
  AFTERNOON AND AS LOW AS 25 DEGREES BELOW ZERO SATURDAY NIGHT
  THROUGH MONDAY MORNING.

* WINDS...NORTHWEST WINDS GUSTING TO 30 MPH BUT DIMINISHING LATE
  THIS AFTERNOON. NORTHWEST WINDS 20 TO 30 MPH WITH GUSTS UP TO 55
  MPH SATURDAY NIGHT AND SUNDAY.

* TEMPERATURES...5 BELOW TO 20 ABOVE ZERO.

* TIMING...LOW WIND CHILLS WILL CONTINUE THROUGH THIS AFTERNOON.
  DANGEROUSLY LOW WIND CHILLS WILL OCCUR AGAIN SATURDAY NIGHT
  THROUGH MONDAY MORNING.

* IMPACTS...DANGEROUS WIND CHILLS WILL LEAD TO FROSTBITE AND
  HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL WARNING MEANS STRONG WINDS COMBINED WITH BITTERLY
COLD TEMPERATURES WILL CREATE EXTREMELY DANGEROUS CONDITIONS FOR
EXPOSED SKIN. THE WIND CHILL WILL BE COLD ENOUGH TO CAUSE
FROSTBITE IN 15 MINUTES OR LESS... AND COULD LEAD TO HYPOTHERMIA
IF PROPER PRECAUTIONS ARE NOT TAKEN. IF YOU MUST GO OUTSIDE...
REMEMBER THAT SEVERAL LAYERS OF CLOTHING WILL KEEP YOU WARMER
THAN A SINGLE HEAVY COAT. IT IS VERY IMPORTANT TO COVER ALL
EXPOSED SKIN TO PROTECT YOURSELF FROM FROSTBITE.

A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS
WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN
FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. 
IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND
GLOVES.

A WIND CHILL WATCH MEANS THE THERE IS THE POTENTIAL FOR A
COMBINATION OF VERY COLD AIR AND STRONG WINDS TO CREATE
DANGEROUSLY LOW WIND CHILL VALUES. MONITOR THE LATEST FORECASTS
AND WARNINGS FOR UPDATES ON THIS SITUATION.

&&

$$

NJZ001-007>009-PAZ060>062-101-103-105-131800-
/O.CAN.KPHI.WC.Y.0005.000000T0000Z-150213T1700Z/
SUSSEX-WARREN-MORRIS-HUNTERDON-BERKS-LEHIGH-NORTHAMPTON-
WESTERN CHESTER-WESTERN MONTGOMERY-UPPER BUCKS-
INCLUDING THE CITIES OF...NEWTON...WASHINGTON...MORRISTOWN...
FLEMINGTON...READING...ALLENTOWN...BETHLEHEM...EASTON...
HONEY BROOK...OXFORD...COLLEGEVILLE...POTTSTOWN...CHALFONT...
PERKASIE
1200 PM EST FRI FEB 13 2015

...WIND CHILL ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS CANCELLED THE
WIND CHILL ADVISORY.

RISING TEMPERATURES AND DIMINISHING WINDS WILL ALLOW FOR MILDER
CONDITIONS THIS AFTERNOON.

$$

NJZ010-012>015-PAZ102-104-106-131800-
/O.CAN.KPHI.WC.Y.0006.000000T0000Z-150213T1700Z/
SOMERSET-MIDDLESEX-WESTERN MONMOUTH-EASTERN MONMOUTH-MERCER-
EASTERN CHESTER-EASTERN MONTGOMERY-LOWER BUCKS-
INCLUDING THE CITIES OF...SOMERVILLE...NEW BRUNSWICK...FREEHOLD...
SANDY HOOK...TRENTON...WEST CHESTER...KENNETT SQUARE...
NORRISTOWN...LANSDALE...MORRISVILLE...DOYLESTOWN
1200 PM EST FRI FEB 13 2015

...WIND CHILL ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS CANCELLED THE
WIND CHILL ADVISORY.

RISING TEMPERATURES AND DIMINISHING WINDS WILL ALLOW FOR MILDER
CONDITIONS THIS AFTERNOON.


$$

The office that day

Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Feb 12, 3:54 AM ESTWind Chill AdvisoryPHIBerks, Bucks, Carbon, Chester, Delaware, Lehigh and 4 more32 hr

Nearby

Wind Chill Warnings in Pennsylvania, 2015Every wind chill warning in 2015

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.