Alert archive / Pennsylvania / Wind Chill Warnings in 2014

Wind Chill Warning 2, NWS State College, PA

January 21, 201411 counties in Pennsylvania

NWS State College, PA issued this wind chill warning at Jan 21, 2014, 9:21 PM EST for 11 counties in Pennsylvania. It was in force for 15 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
Jan 21, 2014, 9:21 PM EST (02:21 UTC)
Expired
Jan 22, 2014, 12:00 PM EST
In force
15 hr
Issued by
NWS State College, PA

Counties Cambria County, PA, Cameron County, PA, Clearfield County, PA, Elk County, PA, Lycoming County, PA, McKean County, PA, Potter County, PA, Somerset County, PA, Sullivan County, PA, Tioga County, PA, Warren County, PA

The radar

The State College radar (KCCX), 43 km from the middle of the area, began a volume at 02:23 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 00:00Z, 2.4 hours before the alert went out and 187 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 00:00Z on 2014-01-22Temperature 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 00:00Z on 2014-01-22The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -42 square meters per square second.193958Sfc1 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
729 m above ground
0-6 km bulk shear
32 kt
0-1 km storm-relative helicity
-42 m²/s²
0-3 km storm-relative helicity
10 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.

797 
WWUS41 KCTP 220221
WSWCTP

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE STATE COLLEGE PA
921 PM EST TUE JAN 21 2014

...BITTER COLD AND WIND WILL COMBINE TO CREATE DANGEROUSLY LOW
WIND CHILLS...

PAZ036-057-059-063>066-221230-
/O.CAN.KCTP.WS.W.0002.000000T0000Z-140122T0300Z/
/O.EXT.KCTP.WC.Y.0004.140122T0221Z-140122T1700Z/
FRANKLIN-DAUPHIN-LEBANON-CUMBERLAND-ADAMS-YORK-LANCASTER-
INCLUDING THE CITIES OF...CHAMBERSBURG...HARRISBURG...HERSHEY...
LEBANON...CARLISLE...GETTYSBURG...YORK...LANCASTER
921 PM EST TUE JAN 21 2014

...WIND CHILL ADVISORY NOW IN EFFECT UNTIL NOON EST WEDNESDAY...
...WINTER STORM WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN STATE COLLEGE HAS CANCELLED THE
WINTER STORM WARNING. 

* LOCATIONS...SOUTHERN PENNSYLVANIA.

* HAZARD TYPES...WIND CHILLS WILL BE DANGEROUSLY LOW TONIGHT
  THROUGH WEDNESDAY MORNING.

* WIND CHILLS...15 TO 20 BELOW ZERO.

* TIMING...SNOW HAS TAPERED TO JUST SCATTERED FLURRIES. WIND
  CHILLS WILL BE DANGEROUSLY LOW TONIGHT THROUGH WEDNESDAY
  MORNING.

* IMPACTS...TRAVEL WILL BE DIFFICULT DUE TO SNOW COVERED ROADS 
  AND LOW VISIBILITY. DANGEROUS WIND CHILLS TONIGHT COULD CAUSE 
  FROSTBITE TO EXPOSED SKIN AND LEAD TO HYPOTHERMIA. 

* WINDS...NORTH 15 TO 20 MPH WITH GUSTS UP TO 40 MPH.

* TEMPERATURES...ZERO TO 5 BELOW ZERO.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IF YOU WILL BE OUTDOORS...DRESS IN LAYERS AND WEAR A HAT AND
GLOVES. FROSTBITE AND HYPOTHERMIA ARE POSSIBLE IF PRECAUTIONS ARE
NOT TAKEN. FOR THE LATEST WEATHER INFORMATION...GO TO
WEATHER.GOV/CTP OR STAY TUNED TO NOAA WEATHER RADIO.

&&

$$

PAZ056-058-221230-
/O.CAN.KCTP.WW.Y.0004.000000T0000Z-140122T0300Z/
/O.EXT.KCTP.WC.Y.0004.140122T0221Z-140122T1700Z/
PERRY-SCHUYLKILL-
INCLUDING THE CITIES OF...NEWPORT...POTTSVILLE
921 PM EST TUE JAN 21 2014

...WIND CHILL ADVISORY NOW IN EFFECT UNTIL NOON EST WEDNESDAY...
...WINTER WEATHER ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN STATE COLLEGE HAS CANCELLED THE
WINTER WEATHER ADVISORY. 

* LOCATIONS...SOUTH-CENTRAL MOUNTAINS...AND A PORTION OF THE 
  MIDDLE SUSQUEHANNA VALLEY. 

* HAZARD TYPES...DANGEROUSLY COLD WIND CHILLS.

* ACCUMULATIONS...4 TO 6 INCHES OF SNOW.

* WIND CHILLS...15 TO 20 BELOW ZERO.

* TIMING...SNOW HAS TAPERED TO JUST SCATTERED FLURRIES. WIND
  CHILLS WILL BE DANGEROUSLY LOW TONIGHT THROUGH WEDNESDAY
  MORNING.

* IMPACTS...TRAVEL MAY BE SLOWED SIGNIFICANTLY DUE TO SNOW 
  COVERED ROADS AND PERIODS OF POOR VISIBILITY. DANGEROUS WIND 
  CHILLS TONIGHT COULD CAUSE FROSTBITE TO EXPOSED SKIN AND LEAD 
  TO HYPOTHERMIA. 

* WINDS...NORTH 15 TO 20 MPH WITH GUSTS UP TO 40 MPH.

* TEMPERATURES...ZERO TO 5 BELOW ZERO.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IF YOU WILL BE OUTDOORS...DRESS IN LAYERS AND WEAR A HAT AND
GLOVES. FROSTBITE AND HYPOTHERMIA ARE POSSIBLE IF PRECAUTIONS ARE
NOT TAKEN. FOR THE LATEST WEATHER INFORMATION...GO TO
WEATHER.GOV/CTP OR STAY TUNED TO NOAA WEATHER RADIO.

&&

$$

PAZ004>006-010-011-017-024-033-037-041-042-221230-
/O.UPG.KCTP.WC.Y.0004.000000T0000Z-140122T1700Z/
/O.NEW.KCTP.WC.W.0002.140122T0221Z-140122T1700Z/
WARREN-MCKEAN-POTTER-ELK-CAMERON-CLEARFIELD-CAMBRIA-SOMERSET-
TIOGA-NORTHERN LYCOMING-SULLIVAN-
INCLUDING THE CITIES OF...WARREN...BRADFORD...COUDERSPORT...
ST. MARYS...RIDGWAY...EMPORIUM...DUBOIS...CLEARFIELD...
JOHNSTOWN...SOMERSET...MANSFIELD...WELLSBORO...LAPORTE
921 PM EST TUE JAN 21 2014

...WIND CHILL WARNING IN EFFECT UNTIL NOON EST WEDNESDAY...

THE NATIONAL WEATHER SERVICE IN STATE COLLEGE HAS ISSUED A WIND
CHILL WARNING...WHICH IS IN EFFECT UNTIL NOON EST WEDNESDAY. THE
WIND CHILL ADVISORY IS NO LONGER IN EFFECT. 

* LOCATIONS...NORTHERN MOUNTAINS AND THE LAUREL HIGHLANDS.

* HAZARD TYPES...DANGEROUSLY COLD WIND CHILLS.

* WIND CHILL READINGS...25 TO 30 BELOW ZERO.

* TIMING...TONIGHT THROUGH WEDNESDAY MORNING.

* IMPACTS...DANGEROUS WIND CHILLS TONIGHT AND EARLY WEDNESDAY COULD
  CAUSE FROSTBITE TO EXPOSED SKIN AND LEAD TO HYPOTHERMIA.

* WINDS...NORTHWEST 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.

* TEMPERATURES...ZERO TO 10 BELOW ZERO.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IF YOU WILL BE OUTDOORS...DRESS IN MULTIPLE LAYERS AND WEAR A
HEAVY COAT...HAT AND GLOVES. FROSTBITE AND HYPOTHERMIA ARE
POSSIBLE IF PRECAUTIONS ARE NOT TAKEN. FOR THE LATEST WEATHER
INFORMATION...GO TO WEATHER.GOV/CTP OR STAY TUNED TO NOAA WEATHER
RADIO.

&&

$$

PAZ019-025>028-034-035-045-046-049>053-221230-
/O.EXT.KCTP.WC.Y.0004.140122T0221Z-140122T1700Z/
SOUTHERN CENTRE-BLAIR-HUNTINGDON-MIFFLIN-JUNIATA-BEDFORD-FULTON-
SOUTHERN CLINTON-SOUTHERN LYCOMING-UNION-SNYDER-MONTOUR-
NORTHUMBERLAND-COLUMBIA-
INCLUDING THE CITIES OF...STATE COLLEGE...ALTOONA...HUNTINGDON...
MOUNT UNION...LEWISTOWN...MIFFLINTOWN...BEDFORD...
MCCONNELLSBURG...LOCK HAVEN...WILLIAMSPORT...LEWISBURG...
SELINSGROVE...DANVILLE...SUNBURY...SHAMOKIN...BLOOMSBURG...
BERWICK
921 PM EST TUE JAN 21 2014

...WIND CHILL ADVISORY NOW IN EFFECT UNTIL NOON EST WEDNESDAY...

* LOCATIONS...SOUTHERN PENNSYLVANIA.

* HAZARD TYPES...DANGEROUSLY COLD WIND CHILLS.

* WIND CHILLS...15 TO 20 BELOW ZERO.

* TIMING...TONIGHT THROUGH WEDNESDAY MORNING.

* IMPACTS...DANGEROUS WIND CHILLS TONIGHT COULD CAUSE FROSTBITE 
  TO EXPOSED SKIN AND LEAD TO HYPOTHERMIA. 

* WINDS...NORTHWEST 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.

* TEMPERATURES...ZERO TO 5 BELOW ZERO.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IF YOU WILL BE OUTDOORS...DRESS IN LAYERS AND WEAR A HAT AND
GLOVES. FROSTBITE AND HYPOTHERMIA ARE POSSIBLE IF PRECAUTIONS ARE
NOT TAKEN. FOR THE LATEST WEATHER INFORMATION...GO TO
WEATHER.GOV/CTP OR STAY TUNED TO NOAA WEATHER RADIO.

&&

$$

PAZ012-018-221230-
/O.CON.KCTP.WC.Y.0004.000000T0000Z-140122T1700Z/
NORTHERN CLINTON-NORTHERN CENTRE-
INCLUDING THE CITIES OF...RENOVO...PHILIPSBURG
921 PM EST TUE JAN 21 2014

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

* LOCATIONS...NORTHERN PENNSYLVANIA.

* HAZARD TYPES...DANGEROUSLY COLD WIND CHILLS.

* WIND CHILL READINGS...15 TO 20 BELOW ZERO.

* TIMING...TONIGHT THROUGH WEDNESDAY MORNING.

* IMPACTS...DANGEROUS WIND CHILLS TONIGHT COULD CAUSE FROSTBITE 
  TO EXPOSED SKIN AND LEAD TO HYPOTHERMIA. 

* WINDS...NORTHWEST 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.

* TEMPERATURES...ZERO TO 5 BELOW ZERO.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IF YOU WILL BE OUTDOORS...DRESS IN LAYERS AND WEAR A HAT AND
GLOVES. FROSTBITE AND HYPOTHERMIA ARE POSSIBLE IF PRECAUTIONS ARE
NOT TAKEN. FOR THE LATEST WEATHER INFORMATION...GO TO
WEATHER.GOV/CTP OR STAY TUNED TO NOAA WEATHER RADIO.

&&

$$
2 follow-up statements
163 
WWUS41 KCTP 221017
WSWCTP

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE STATE COLLEGE PA
517 AM EST WED JAN 22 2014

...BITTER COLD AND WIND WILL COMBINE TO CREATE DANGEROUSLY LOW
WIND CHILLS...

PAZ004>006-010-011-017-024-033-037-041-042-221700-
/O.CON.KCTP.WC.W.0002.000000T0000Z-140122T1700Z/
WARREN-MCKEAN-POTTER-ELK-CAMERON-CLEARFIELD-CAMBRIA-SOMERSET-
TIOGA-NORTHERN LYCOMING-SULLIVAN-
INCLUDING THE CITIES OF...WARREN...BRADFORD...COUDERSPORT...
ST. MARYS...RIDGWAY...EMPORIUM...DUBOIS...CLEARFIELD...
JOHNSTOWN...SOMERSET...MANSFIELD...WELLSBORO...LAPORTE
517 AM EST WED JAN 22 2014

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

* LOCATIONS...NORTHERN MOUNTAINS AND THE LAUREL HIGHLANDS.

* HAZARD TYPES...DANGEROUSLY COLD WIND CHILLS.

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

* TIMING...THIS MORNING.

* IMPACTS...DANGEROUS WIND CHILLS COULD CAUSE FROSTBITE TO
  EXPOSED SKIN AND LEAD TO HYPOTHERMIA.

* WINDS...NORTHWEST 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.

* TEMPERATURES...6 BELOW TO 2 ABOVE ZERO.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IF YOU WILL BE OUTDOORS...DRESS IN MULTIPLE LAYERS AND WEAR A
HEAVY COAT...HAT AND GLOVES. FROSTBITE AND HYPOTHERMIA ARE
POSSIBLE IF PRECAUTIONS ARE NOT TAKEN. FOR THE LATEST WEATHER
INFORMATION...GO TO WEATHER.GOV/CTP OR STAY TUNED TO NOAA WEATHER
RADIO.

&&

$$

PAZ012-018-019-025>028-034>036-045-046-049>053-056>059-063>066-
221700-
/O.CON.KCTP.WC.Y.0004.000000T0000Z-140122T1700Z/
NORTHERN CLINTON-NORTHERN CENTRE-SOUTHERN CENTRE-BLAIR-HUNTINGDON-
MIFFLIN-JUNIATA-BEDFORD-FULTON-FRANKLIN-SOUTHERN CLINTON-
SOUTHERN LYCOMING-UNION-SNYDER-MONTOUR-NORTHUMBERLAND-COLUMBIA-
PERRY-DAUPHIN-SCHUYLKILL-LEBANON-CUMBERLAND-ADAMS-YORK-LANCASTER-
INCLUDING THE CITIES OF...RENOVO...PHILIPSBURG...STATE COLLEGE...
ALTOONA...HUNTINGDON...MOUNT UNION...LEWISTOWN...MIFFLINTOWN...
BEDFORD...MCCONNELLSBURG...CHAMBERSBURG...LOCK HAVEN...
WILLIAMSPORT...LEWISBURG...SELINSGROVE...DANVILLE...SUNBURY...
SHAMOKIN...BLOOMSBURG...BERWICK...NEWPORT...HARRISBURG...
HERSHEY...POTTSVILLE...LEBANON...CARLISLE...GETTYSBURG...YORK...
LANCASTER
517 AM EST WED JAN 22 2014

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

* LOCATIONS...SOUTH CENTRAL MOUNTAINS AND SUSQUEHANNA VALLEY.

* HAZARD TYPES...DANGEROUSLY COLD WIND CHILLS.

* WIND CHILLS...AROUND 15 BELOW ZERO.

* TIMING...THIS MORNING. 

* IMPACTS...DANGEROUS WIND CHILLS COULD CAUSE FROSTBITE TO
  EXPOSED SKIN AND LEAD TO HYPOTHERMIA.

* WINDS...NORTHWEST 5 TO 15 MPH WITH GUSTS UP TO 25 MPH.

* TEMPERATURES...2 BELOW TO 8 ABOVE ZERO.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IF YOU WILL BE OUTDOORS...DRESS IN LAYERS AND WEAR A HAT AND
GLOVES. FROSTBITE AND HYPOTHERMIA ARE POSSIBLE IF PRECAUTIONS ARE
NOT TAKEN. FOR THE LATEST WEATHER INFORMATION...GO TO
WEATHER.GOV/CTP OR STAY TUNED TO NOAA WEATHER RADIO.

&&

$$
332 
WWUS41 KCTP 221447
WSWCTP

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE STATE COLLEGE PA
947 AM EST WED JAN 22 2014

...BITTER COLD AND WIND WILL COMBINE TO CREATE DANGEROUSLY LOW
WIND CHILLS...

PAZ004>006-010-011-017-024-033-037-041-042-221700-
/O.CON.KCTP.WC.W.0002.000000T0000Z-140122T1700Z/
WARREN-MCKEAN-POTTER-ELK-CAMERON-CLEARFIELD-CAMBRIA-SOMERSET-
TIOGA-NORTHERN LYCOMING-SULLIVAN-
INCLUDING THE CITIES OF...WARREN...BRADFORD...COUDERSPORT...
ST. MARYS...RIDGWAY...EMPORIUM...DUBOIS...CLEARFIELD...
JOHNSTOWN...SOMERSET...MANSFIELD...WELLSBORO...LAPORTE
947 AM EST WED JAN 22 2014

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

* LOCATIONS...NORTHERN MOUNTAINS AND THE LAUREL HIGHLANDS.

* HAZARD TYPES...DANGEROUSLY COLD WIND CHILLS.

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

* TIMING...THIS MORNING.

* IMPACTS...DANGEROUS WIND CHILLS COULD CAUSE FROSTBITE TO 
  EXPOSED SKIN AND LEAD TO HYPOTHERMIA. 

* WINDS...NORTHWEST 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.

* TEMPERATURES...6 BELOW TO 2 ABOVE ZERO.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IF YOU WILL BE OUTDOORS...DRESS IN MULTIPLE LAYERS AND WEAR A
HEAVY COAT...HAT AND GLOVES. FROSTBITE AND HYPOTHERMIA ARE
POSSIBLE IF PRECAUTIONS ARE NOT TAKEN. FOR THE LATEST WEATHER
INFORMATION...GO TO WEATHER.GOV/CTP OR STAY TUNED TO NOAA WEATHER
RADIO.

&&

$$

PAZ012-018-019-025>028-034>036-045-046-049>053-056>059-063>066-
221700-
/O.CON.KCTP.WC.Y.0004.000000T0000Z-140122T1700Z/
NORTHERN CLINTON-NORTHERN CENTRE-SOUTHERN CENTRE-BLAIR-HUNTINGDON-
MIFFLIN-JUNIATA-BEDFORD-FULTON-FRANKLIN-SOUTHERN CLINTON-
SOUTHERN LYCOMING-UNION-SNYDER-MONTOUR-NORTHUMBERLAND-COLUMBIA-
PERRY-DAUPHIN-SCHUYLKILL-LEBANON-CUMBERLAND-ADAMS-YORK-LANCASTER-
INCLUDING THE CITIES OF...RENOVO...PHILIPSBURG...STATE COLLEGE...
ALTOONA...HUNTINGDON...MOUNT UNION...LEWISTOWN...MIFFLINTOWN...
BEDFORD...MCCONNELLSBURG...CHAMBERSBURG...LOCK HAVEN...
WILLIAMSPORT...LEWISBURG...SELINSGROVE...DANVILLE...SUNBURY...
SHAMOKIN...BLOOMSBURG...BERWICK...NEWPORT...HARRISBURG...
HERSHEY...POTTSVILLE...LEBANON...CARLISLE...GETTYSBURG...YORK...
LANCASTER
947 AM EST WED JAN 22 2014

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

* LOCATIONS...SOUTH CENTRAL MOUNTAINS AND SUSQUEHANNA VALLEY.

* HAZARD TYPES...DANGEROUSLY COLD WIND CHILLS.

* WIND CHILLS...AROUND 15 BELOW ZERO.

* TIMING...THIS MORNING.

* IMPACTS...DANGEROUS WIND CHILLS COULD CAUSE FROSTBITE TO 
  EXPOSED SKIN AND LEAD TO HYPOTHERMIA. 

* WINDS...NORTHWEST 5 TO 15 MPH WITH GUSTS UP TO 25 MPH.

* TEMPERATURES...2 BELOW TO 8 ABOVE ZERO.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IF YOU WILL BE OUTDOORS...DRESS IN LAYERS AND WEAR A HAT AND
GLOVES. FROSTBITE AND HYPOTHERMIA ARE POSSIBLE IF PRECAUTIONS ARE
NOT TAKEN. FOR THE LATEST WEATHER INFORMATION...GO TO
WEATHER.GOV/CTP OR STAY TUNED TO NOAA WEATHER RADIO.

&&

$$

Nearby

Wind Chill Warnings in Pennsylvania, 2014Every wind chill 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.