Alert archive / Pennsylvania / Wind Advisories in 2014

Wind Advisory 1, NWS State College, PA

February 20, 20146 counties in Pennsylvania

NWS State College, PA issued this wind advisory at Feb 20, 2014, 3:19 PM EST for 6 counties in Pennsylvania. It took effect at Feb 21, 2014, 4:00 AM EST. It was in force for 13 hr.

The area

The counties it named.

The facts

Issued
Feb 20, 2014, 3:19 PM EST (20:19 UTC)
In effect from
Feb 21, 2014, 4:00 AM EST
Expired
Feb 21, 2014, 4:59 PM EST
In force
13 hr
Issued by
NWS State College, PA

Counties Cambria County, PA, Clearfield County, PA, Elk County, PA, McKean County, PA, Somerset County, PA, Warren County, PA

The radar

The State College radar (KCCX), 68 km from the middle of the area, began a volume at 20:19 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

Pittsburgh, PA (KAGC), launched 12:00Z, 8.3 hours before the alert went out and 134 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, Pittsburgh, PA at 12:00Z on 2014-02-20Temperature 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, Pittsburgh, PA at 12:00Z on 2014-02-20The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 166 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
2545 m above ground
0-6 km bulk shear
50 kt
0-1 km storm-relative helicity
166 m²/s²
0-3 km storm-relative helicity
263 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.

814 
WWUS71 KCTP 202019
NPWCTP

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE STATE COLLEGE PA
319 PM EST THU FEB 20 2014

...STRONG WINDS LIKELY FRIDAY...

.A COLD FRONT WILL MOVE ACROSS CENTRAL PENNSYLVANIA FRIDAY
MORNING. WINDS ALONG AND BEHIND THE FRONT ARE EXPECTED TO BE
STRONG AND GUSTY AS COLDER AIR RUSHES BACK INTO THE REGION.

THE GUSTY WINDS ARE EXPECTED TO LAST FOR SEVERAL HOURS AFTER THE
FRONTAL PASSAGE...WITH WINDS OUT OF THE SOUTHWEST AT 20 TO 25 MPH...
AND GUSTS AS HIGH AS 50 MPH POSSIBLE...ESPECIALLY OVER THE RIDGE
TOPS.

PAZ004-005-010-017-024-033-210430-
/O.NEW.KCTP.WI.Y.0001.140221T0900Z-140221T2200Z/
WARREN-MCKEAN-ELK-CLEARFIELD-CAMBRIA-SOMERSET-
INCLUDING THE CITIES OF...WARREN...BRADFORD...ST. MARYS...
RIDGWAY...DUBOIS...CLEARFIELD...JOHNSTOWN...SOMERSET
319 PM EST THU FEB 20 2014

...WIND ADVISORY IN EFFECT FROM 4 AM TO 5 PM EST FRIDAY...

THE NATIONAL WEATHER SERVICE IN STATE COLLEGE HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 4 AM TO 5 PM EST FRIDAY. 

* WINDS...SOUTHWEST 20 TO 25 MPH WITH GUSTS TO AROUND 50 MPH.

* IMPACTS...TREES LIMBS COULD FALL ON POWER LINES AND CAUSE 
  LOCALIZED POWER OUTAGES. SMALL OUTSIDE ITEMS SUCH AS LAWN 
  FURNITURE AND TRASH BARRELS COULD ALSO BE TOSSED ABOUT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

MOTORISTS IN HIGH PROFILE VEHICLES SHOULD USE CAUTION AND
CONSIDER AVOIDING AREAS EXPOSED TO STRONG CROSS-WINDS. SECURE
LOOSE OUTDOOR OBJECTS THAT MAY BE BLOWN AWAY IF NOT STORED OR
TIED DOWN. FOR THE LATEST WEATHER INFORMATION...GO TO
WEATHER.GOV/CTP OR STAY TUNED TO NOAA WEATHER RADIO.

&&

$$

GARTNER/RXR
7 follow-up statements
544 
WWUS71 KCTP 210243
NPWCTP

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE STATE COLLEGE PA
943 PM EST THU FEB 20 2014

...STRONG WINDS LIKELY FRIDAY...

.A COLD FRONT WILL MOVE ACROSS CENTRAL PENNSYLVANIA FRIDAY
MORNING. WINDS ALONG AND BEHIND THE FRONT ARE EXPECTED TO BE
STRONG AND GUSTY AS COLDER AIR RUSHES BACK INTO THE REGION.

THE GUSTY WINDS ARE EXPECTED TO LAST FOR SEVERAL HOURS AFTER THE
FRONTAL PASSAGE...WITH WINDS OUT OF THE SOUTHWEST AT 20 TO
25 MPH... AND GUSTS AS HIGH AS 50 MPH POSSIBLE...ESPECIALLY OVER
THE RIDGE TOPS.

PAZ004-005-010-017-024-033-211800-
/O.CON.KCTP.WI.Y.0001.140221T0900Z-140221T2200Z/
WARREN-MCKEAN-ELK-CLEARFIELD-CAMBRIA-SOMERSET-
INCLUDING THE CITIES OF...WARREN...BRADFORD...ST. MARYS...
RIDGWAY...DUBOIS...CLEARFIELD...JOHNSTOWN...SOMERSET
943 PM EST THU FEB 20 2014

...WIND ADVISORY REMAINS IN EFFECT FROM 4 AM TO 5 PM EST FRIDAY...

* WINDS...SOUTHWEST 20 TO 25 MPH WITH GUSTS TO AROUND 50 MPH.

* IMPACTS...TREES LIMBS COULD FALL ON POWER LINES AND CAUSE 
  LOCALIZED POWER OUTAGES. SMALL OUTSIDE ITEMS SUCH AS LAWN 
  FURNITURE AND TRASH BARRELS COULD ALSO BE TOSSED ABOUT. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

MOTORISTS IN HIGH PROFILE VEHICLES SHOULD USE CAUTION AND
CONSIDER AVOIDING AREAS EXPOSED TO STRONG CROSS-WINDS. SECURE
LOOSE OUTDOOR OBJECTS THAT MAY BE BLOWN AWAY IF NOT STORED OR
TIED DOWN. FOR THE LATEST WEATHER INFORMATION...GO TO
WEATHER.GOV/CTP OR STAY TUNED TO NOAA WEATHER RADIO.

&&

$$

DEVOIR
983 
WWUS71 KCTP 210742
NPWCTP

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE STATE COLLEGE PA
242 AM EST FRI FEB 21 2014

...GUSTY WINDS TODAY...

.WINDS ALONG AND BEHIND A COLD FRONT ARE EXPECTED TO BE GUSTY. THE
GUSTY WINDS ARE EXPECTED TO LAST FOR SEVERAL HOURS AFTER THE
FRONTAL PASSAGE...BUT SHOULD SUBSIDE AS THE DAY ENDS.

PAZ004-005-010-017-024-033-211800-
/O.CON.KCTP.WI.Y.0001.140221T0900Z-140221T2200Z/
WARREN-MCKEAN-ELK-CLEARFIELD-CAMBRIA-SOMERSET-
INCLUDING THE CITIES OF...WARREN...BRADFORD...ST. MARYS...
RIDGWAY...DUBOIS...CLEARFIELD...JOHNSTOWN...SOMERSET
242 AM EST FRI FEB 21 2014

...WIND ADVISORY REMAINS IN EFFECT UNTIL 5 PM EST THIS
AFTERNOON...

* WINDS...WEST AT 15 TO 25 MPH WITH GUSTS UP TO 50 MPH POSSIBLE. 

* IMPACTS...TREES LIMBS COULD FALL ON POWER LINES AND CAUSE 
  LOCALIZED POWER OUTAGES. SMALL OUTSIDE ITEMS SUCH AS LAWN 
  FURNITURE AND TRASH BARRELS COULD ALSO BE TOSSED ABOUT. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

MOTORISTS IN HIGH PROFILE VEHICLES SHOULD USE CAUTION AND
CONSIDER AVOIDING AREAS EXPOSED TO STRONG CROSS-WINDS. SECURE
LOOSE OUTDOOR OBJECTS THAT MAY BE BLOWN AWAY IF NOT STORED OR
TIED DOWN. FOR THE LATEST WEATHER INFORMATION...GO TO
WEATHER.GOV/CTP OR STAY TUNED TO NOAA WEATHER RADIO.

&&

$$

DANGELO
925 
WWUS71 KCTP 211157
NPWCTP

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE STATE COLLEGE PA
657 AM EST FRI FEB 21 2014

.WINDS ALONG AND BEHIND A COLD FRONT ARE EXPECTED TO BE GUSTY.
THE GUSTY WINDS ARE EXPECTED TO LAST FOR SEVERAL HOURS AFTER THE
FRONTAL PASSAGE...BUT SHOULD SUBSIDE AS THE DAY ENDS.

PAZ004-005-010-017-024-033-212200-
/O.CON.KCTP.WI.Y.0001.000000T0000Z-140221T2200Z/
WARREN-MCKEAN-ELK-CLEARFIELD-CAMBRIA-SOMERSET-
INCLUDING THE CITIES OF...WARREN...BRADFORD...ST. MARYS...
RIDGWAY...DUBOIS...CLEARFIELD...JOHNSTOWN...SOMERSET
657 AM EST FRI FEB 21 2014

...WIND ADVISORY REMAINS IN EFFECT UNTIL 5 PM EST THIS
AFTERNOON...

* WINDS...WEST AT 15 TO 25 MPH WITH GUSTS UP TO 50 MPH POSSIBLE.

* IMPACTS...TREES LIMBS COULD FALL ON POWER LINES AND CAUSE 
  LOCALIZED POWER OUTAGES. SMALL OUTSIDE ITEMS SUCH AS LAWN 
  FURNITURE AND TRASH BARRELS COULD ALSO BE TOSSED ABOUT. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

MOTORISTS IN HIGH PROFILE VEHICLES SHOULD USE CAUTION AND
CONSIDER AVOIDING AREAS EXPOSED TO STRONG CROSS-WINDS. SECURE
LOOSE OUTDOOR OBJECTS THAT MAY BE BLOWN AWAY IF NOT STORED OR
TIED DOWN. FOR THE LATEST WEATHER INFORMATION...GO TO
WEATHER.GOV/CTP OR STAY TUNED TO NOAA WEATHER RADIO.

&&

$$
112 
WWUS71 KCTP 211452
NPWCTP

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE STATE COLLEGE PA
952 AM EST FRI FEB 21 2014

.WINDS ALONG AND BEHIND A COLD FRONT ARE EXPECTED TO BE GUSTY.
THE GUSTY WINDS ARE EXPECTED TO LAST FOR SEVERAL HOURS AFTER THE
FRONTAL PASSAGE...BUT SHOULD SUBSIDE AS THE DAY ENDS. WELL AHEAD
OF THE FRONT...OVER THE LOWER SUSQUEHANNA VALLEY...WINDS ARE CALM
AND ALLOWING DENSE FOG TO LINGER.

PAZ057>059-065-066-211700-
/O.NEW.KCTP.FG.Y.0004.140221T1452Z-140221T1700Z/
DAUPHIN-SCHUYLKILL-LEBANON-YORK-LANCASTER-
INCLUDING THE CITIES OF...HARRISBURG...HERSHEY...POTTSVILLE...
LEBANON...YORK...LANCASTER
952 AM EST FRI FEB 21 2014

...DENSE FOG ADVISORY IN EFFECT UNTIL NOON EST TODAY...

THE NATIONAL WEATHER SERVICE IN STATE COLLEGE HAS ISSUED A DENSE
FOG ADVISORY...WHICH IS IN EFFECT UNTIL NOON EST TODAY. 

* VISIBILITIES...ONE QUARTER TO ONE HALF MILE AT TIMES.

* IMPACTS...SIGNIFICANT REDUCTIONS IN THE VISIBILITY WILL MAKE
  TRAVELING DIFFICULT...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

MOTORISTS ARE ADVISED TO SLOW DOWN...KEEP HEADLIGHTS ON TO ALLOW
OTHERS TO BETTER SEE YOU. ALSO...LEAVE PLENTY OF DISTANCE AHEAD
OF YOU IN CASE A SUDDEN STOP IS NEEDED AND ALLOW EXTRA TIME TO
REACH YOUR DESTINATION.

FOR THE LATEST WEATHER INFORMATION...GO TO WEATHER.GOV/CTP OR
STAY TUNED TO NOAA WEATHER RADIO.

&&

$$

PAZ004-005-010-017-024-033-212200-
/O.CON.KCTP.WI.Y.0001.000000T0000Z-140221T2200Z/
WARREN-MCKEAN-ELK-CLEARFIELD-CAMBRIA-SOMERSET-
INCLUDING THE CITIES OF...WARREN...BRADFORD...ST. MARYS...
RIDGWAY...DUBOIS...CLEARFIELD...JOHNSTOWN...SOMERSET
952 AM EST FRI FEB 21 2014

...WIND ADVISORY REMAINS IN EFFECT UNTIL 5 PM EST THIS
AFTERNOON...

* WINDS...WEST AT 15 TO 25 MPH WITH GUSTS UP TO 50 MPH POSSIBLE.

* IMPACTS...TREES LIMBS COULD FALL ON POWER LINES AND CAUSE 
  LOCALIZED POWER OUTAGES. SMALL OUTSIDE ITEMS SUCH AS LAWN 
  FURNITURE AND TRASH BARRELS COULD ALSO BE TOSSED ABOUT. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

MOTORISTS IN HIGH PROFILE VEHICLES SHOULD USE CAUTION AND
CONSIDER AVOIDING AREAS EXPOSED TO STRONG CROSS-WINDS. SECURE
LOOSE OUTDOOR OBJECTS THAT MAY BE BLOWN AWAY IF NOT STORED OR
TIED DOWN. FOR THE LATEST WEATHER INFORMATION...GO TO
WEATHER.GOV/CTP OR STAY TUNED TO NOAA WEATHER RADIO.

&&

$$

BG/CE/PH
054 
WWUS71 KCTP 211654
NPWCTP

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE STATE COLLEGE PA
1154 AM EST FRI FEB 21 2014

.WINDS ALONG AND BEHIND A COLD FRONT ARE EXPECTED TO BE GUSTY.
THE GUSTY WINDS ARE EXPECTED TO LAST FOR SEVERAL HOURS AFTER THE
FRONTAL PASSAGE...BUT SHOULD SUBSIDE AS THE DAY ENDS. WELL AHEAD
OF THE FRONT...OVER THE LOWER SUSQUEHANNA VALLEY...WINDS ARE LIGHT AND
ALLOWING DENSE FOG TO LINGER.

PAZ057>059-065-066-212000-
/O.EXT.KCTP.FG.Y.0004.000000T0000Z-140221T2000Z/
DAUPHIN-SCHUYLKILL-LEBANON-YORK-LANCASTER-
INCLUDING THE CITIES OF...HARRISBURG...HERSHEY...POTTSVILLE...
LEBANON...YORK...LANCASTER
1154 AM EST FRI FEB 21 2014

...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 3 PM EST THIS
AFTERNOON...

* VISIBILITIES...ONE QUARTER TO ONE HALF MILE AT TIMES.

* IMPACTS...SIGNIFICANT REDUCTIONS IN THE VISIBILITY WILL MAKE 
  TRAVELING DIFFICULT... 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

MOTORISTS ARE ADVISED TO SLOW DOWN...KEEP HEADLIGHTS ON TO ALLOW
OTHERS TO BETTER SEE YOU. ALSO...LEAVE PLENTY OF DISTANCE AHEAD
OF YOU IN CASE A SUDDEN STOP IS NEEDED AND ALLOW EXTRA TIME TO
REACH YOUR DESTINATION.

FOR THE LATEST WEATHER INFORMATION...GO TO WEATHER.GOV/CTP OR
STAY TUNED TO NOAA WEATHER RADIO.

&&

$$

PAZ004-005-010-017-024-033-212200-
/O.CON.KCTP.WI.Y.0001.000000T0000Z-140221T2200Z/
WARREN-MCKEAN-ELK-CLEARFIELD-CAMBRIA-SOMERSET-
INCLUDING THE CITIES OF...WARREN...BRADFORD...ST. MARYS...
RIDGWAY...DUBOIS...CLEARFIELD...JOHNSTOWN...SOMERSET
1154 AM EST FRI FEB 21 2014

...WIND ADVISORY REMAINS IN EFFECT UNTIL 5 PM EST THIS
AFTERNOON...

* WINDS...SOUTHWEST AT 15 TO 25 MPH WITH GUSTS UP TO 50 MPH POSSIBLE.

* IMPACTS...TREES LIMBS COULD FALL ON POWER LINES AND CAUSE 
  LOCALIZED POWER OUTAGES. SMALL OUTSIDE ITEMS SUCH AS LAWN 
  FURNITURE AND TRASH BARRELS COULD ALSO BE TOSSED ABOUT. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

MOTORISTS IN HIGH PROFILE VEHICLES SHOULD USE CAUTION AND
CONSIDER AVOIDING AREAS EXPOSED TO STRONG CROSS-WINDS. SECURE
LOOSE OUTDOOR OBJECTS THAT MAY BE BLOWN AWAY IF NOT STORED OR
TIED DOWN. FOR THE LATEST WEATHER INFORMATION...GO TO
WEATHER.GOV/CTP OR STAY TUNED TO NOAA WEATHER RADIO.

&&

$$

BG
540 
WWUS71 KCTP 211926
NPWCTP

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE STATE COLLEGE PA
226 PM EST FRI FEB 21 2014

.WINDS ALONG AND BEHIND A COLD FRONT ARE EXPECTED TO BE GUSTY.
THE GUSTY WINDS ARE EXPECTED TO LAST FOR SEVERAL HOURS AFTER THE
FRONTAL PASSAGE...BUT SHOULD SUBSIDE LATE THIS AFTERNOON.

PAZ057>059-065-066-212030-
/O.CAN.KCTP.FG.Y.0004.000000T0000Z-140221T2000Z/
DAUPHIN-SCHUYLKILL-LEBANON-YORK-LANCASTER-
INCLUDING THE CITIES OF...HARRISBURG...HERSHEY...POTTSVILLE...
LEBANON...YORK...LANCASTER
226 PM EST FRI FEB 21 2014

...DENSE FOG ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN STATE COLLEGE HAS CANCELLED THE
DENSE FOG ADVISORY. 

THE FOG HAS LIFTED AND VISIBILITIES HAVE IMPROVED ACROSS THE AREA,
THEREFORE THE DENSE FOG ADVISORY HAS BEEN CANCELLED.

$$

PAZ004-005-010-017-024-033-212200-
/O.CON.KCTP.WI.Y.0001.000000T0000Z-140221T2200Z/
WARREN-MCKEAN-ELK-CLEARFIELD-CAMBRIA-SOMERSET-
INCLUDING THE CITIES OF...WARREN...BRADFORD...ST. MARYS...
RIDGWAY...DUBOIS...CLEARFIELD...JOHNSTOWN...SOMERSET
226 PM EST FRI FEB 21 2014

...WIND ADVISORY REMAINS IN EFFECT UNTIL 5 PM EST THIS
AFTERNOON...

* WINDS...SOUTHWEST AT 15 TO 25 MPH WITH GUSTS UP TO 50 MPH 
  POSSIBLE.

* IMPACTS...TREES LIMBS COULD FALL ON POWER LINES AND CAUSE 
  LOCALIZED POWER OUTAGES. SMALL OUTSIDE ITEMS SUCH AS LAWN 
  FURNITURE AND TRASH BARRELS COULD ALSO BE TOSSED ABOUT. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

MOTORISTS IN HIGH PROFILE VEHICLES SHOULD USE CAUTION AND
CONSIDER AVOIDING AREAS EXPOSED TO STRONG CROSS-WINDS. SECURE
LOOSE OUTDOOR OBJECTS THAT MAY BE BLOWN AWAY IF NOT STORED OR
TIED DOWN. FOR THE LATEST WEATHER INFORMATION...GO TO
WEATHER.GOV/CTP OR STAY TUNED TO NOAA WEATHER RADIO.

&&

$$

GARTNER
027 
WWUS71 KCTP 212159
NPWCTP

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE STATE COLLEGE PA
459 PM EST FRI FEB 21 2014



PAZ004-005-010-017-024-033-212300-
/O.CAN.KCTP.WI.Y.0001.000000T0000Z-140221T2200Z/
WARREN-MCKEAN-ELK-CLEARFIELD-CAMBRIA-SOMERSET-
INCLUDING THE CITIES OF...WARREN...BRADFORD...ST. MARYS...
RIDGWAY...DUBOIS...CLEARFIELD...JOHNSTOWN...SOMERSET
459 PM EST FRI FEB 21 2014

...WIND ADVISORY IS CANCELLED...

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

WINDS HAVE DIMINISHED. ADDITIONAL GUSTS THIS EVENING ARE EXPECTED
TO REMAIN BELOW ADVISORY CRITERIA.

$$

Nearby

Wind Advisories in Pennsylvania, 2014Every wind 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.