Alert archive / Pennsylvania / Wind Advisories in 2005

Wind Advisory 4, NWS State College, PA

November 24, 200533 counties in Pennsylvania

NWS State College, PA issued this wind advisory at Nov 24, 2005, 3:40 AM EST for 33 counties in Pennsylvania. It took effect at Nov 24, 2005, 10:00 AM EST. It was in force for 9 hr.

The area

The counties it named.

The facts

Issued
Nov 24, 2005, 3:40 AM EST (08:40 UTC)
In effect from
Nov 24, 2005, 10:00 AM EST
Expired
Nov 24, 2005, 6:48 PM EST
In force
9 hr
Issued by
NWS State College, PA
All 33 counties

Adams County, PA, Bedford County, PA, Blair County, PA, Cambria County, PA, Cameron County, PA, Centre County, PA, Clearfield County, PA, Clinton County, PA, Columbia County, PA, Cumberland County, PA, Dauphin County, PA, Elk County, PA, Franklin County, PA, Fulton County, PA, Huntingdon County, PA, Juniata County, PA, Lancaster County, PA, Lebanon County, PA, Lycoming County, PA, McKean County, PA, Mifflin County, PA, Montour County, PA, Northumberland County, PA, Perry County, PA, Potter County, PA, Schuylkill County, PA, Snyder County, PA, Somerset County, PA, Sullivan County, PA, Tioga County, PA, Union County, PA, Warren County, PA, York County, PA

The radar

The State College radar (KCCX), 43 km from the middle of the area, began a volume at 08:41 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

Washington/Dulle, VA (KIAD), launched 00:00Z, 8.7 hours before the alert went out and 201 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, Washington/Dulle, VA at 00:00Z on 2005-11-24Temperature 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, Washington/Dulle, VA at 00:00Z on 2005-11-24The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 168 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
1284 m above ground
0-6 km bulk shear
52 kt
0-1 km storm-relative helicity
168 m²/s²
0-3 km storm-relative helicity
253 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.

000 
WWUS71 KCTP 240840
NPWCTP

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE STATE COLLEGE PA
340 AM EST THU NOV 24 2005

...STRONG GUSTY WINDS TO DEVELOP TODAY...

.A STRONG COLD FRONT WILL BRING A FRESH ARCTIC AIRMASS TO THE
STATE...AS WELL AS THE LIKELIHOOD FOR GUSTY WESTERLY WINDS.

PAZ004>006-010>012-017>019-024>028-033>037-041-042-045-046-
049>053-056>059-063>066-241645-
/O.NEW.KCTP.WI.Y.0004.051124T1500Z-051125T0300Z/
WARREN-MCKEAN-POTTER-ELK-CAMERON-NORTHERN CLINTON-CLEARFIELD-
NORTHERN CENTRE-SOUTHERN CENTRE-CAMBRIA-BLAIR-HUNTINGDON-MIFFLIN-
JUNIATA-SOMERSET-BEDFORD-FULTON-FRANKLIN-TIOGA-NORTHERN LYCOMING-
SULLIVAN-SOUTHERN CLINTON-SOUTHERN LYCOMING-UNION-SNYDER-MONTOUR-
NORTHUMBERLAND-COLUMBIA-PERRY-DAUPHIN-SCHUYLKILL-LEBANON-
CUMBERLAND-ADAMS-YORK-LANCASTER-
340 AM EST THU NOV 24 2005

...WIND ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 10 PM EST
THIS EVENING...

THE NATIONAL WEATHER SERVICE IN STATE COLLEGE HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 10 AM THIS MORNING TO 10 PM
EST THIS EVENING. 

A COLD FRONT ENTERING WESTERN PENNSYLVANIA EARLY THIS
MORNING...WILL SWEEP ACROSS THE CENTRAL PART OF THE STATE BY MID
DAY BRINGING A SURGE OF VERY COLD AIR AND A STRONG WESTERLY WIND.
BY MID DAY...THE WIND WILL BE HOWLING AT 20 TO 30 MPH...WITH
GUSTS TO AROUND 50 MPH AT TIMES. THIS WILL BE STRONG ENOUGH TO
POSSIBLY BREAK SMALL LIMBS OFF TREES AS WELL AS BLOW AROUND SMALL
LOOSE OUT DOOR OBJECTS LIKE FURNITURE OR GARBAGE CANS.

IN ADDITION...SNOW SHOWERS AND LOCALIZED SNOW SQUALLS WILL
BE POSSIBLE. COMBINED WITH THE LIGHT SNOWS THAT FELL
OVERNIGHT...THE POTENTIAL WILL EXIST FOR BLOWING AND DRIFTING
SNOW...CAUSING LOCALLY REDUCED VISIBILITIES. THIS WILL BE
ESPECIALLY HAZARDOUS TO HOLIDAY TRAVELERS.

A WIND ADVISORY MEANS THAT STRONG...GUSTY WINDS WILL MAKE DRIVING
DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES IN EXPOSED
LOCATIONS. GUSTY WINDS COULD ALSO CAUSE SOME MINOR PROPERTY
DAMAGE.

$$

LA CORTE
3 follow-up statements
000 
WWUS71 KCTP 241629
NPWCTP

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE STATE COLLEGE PA
1129 AM EST THU NOV 24 2005

...STRONG GUSTY WINDS TO DEVELOP TODAY...

.A STRONG COLD FRONT WILL BRING A FRESH ARCTIC AIRMASS TO THE
STATE...AS WELL AS THE LIKELIHOOD FOR GUSTY WESTERLY WINDS.

PAZ004>006-010>012-017>019-024>028-033>037-041-042-045-046-
049>053-056>059-063>066-250300-
/O.CON.KCTP.WI.Y.0004.000000T0000Z-051125T0300Z/
WARREN-MCKEAN-POTTER-ELK-CAMERON-NORTHERN CLINTON-CLEARFIELD-
NORTHERN CENTRE-SOUTHERN CENTRE-CAMBRIA-BLAIR-HUNTINGDON-MIFFLIN-
JUNIATA-SOMERSET-BEDFORD-FULTON-FRANKLIN-TIOGA-NORTHERN LYCOMING-
SULLIVAN-SOUTHERN CLINTON-SOUTHERN LYCOMING-UNION-SNYDER-MONTOUR-
NORTHUMBERLAND-COLUMBIA-PERRY-DAUPHIN-SCHUYLKILL-LEBANON-
CUMBERLAND-ADAMS-YORK-LANCASTER-
1129 AM EST THU NOV 24 2005

...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST THIS EVENING...

A COLD FRONT ENTERING WESTERN PENNSYLVANIA THIS MORNING... WILL
SWEEP ACROSS THE CENTRAL PART OF THE STATE THIS AFTERNOON 
BRINGING A SURGE OF VERY COLD AIR AND A STRONG WESTERLY WIND. BY
MID DAY...THE WIND WILL BE HOWLING AT 20 TO 30 MPH...WITH GUSTS TO
AROUND 50 MPH AT TIMES. THIS WILL BE STRONG ENOUGH TO POSSIBLY
BREAK SMALL LIMBS OFF TREES AS WELL AS BLOW AROUND SMALL LOOSE OUT
DOOR OBJECTS LIKE FURNITURE OR GARBAGE CANS.

IN ADDITION...SNOW SHOWERS AND LOCALIZED SNOW SQUALLS WILL BE
POSSIBLE. COMBINED WITH THE LIGHT SNOWS THAT FELL OVERNIGHT...THE
POTENTIAL WILL EXIST FOR BLOWING AND DRIFTING SNOW...CAUSING
LOCALLY REDUCED VISIBILITIES. THIS WILL BE ESPECIALLY HAZARDOUS
TO HOLIDAY TRAVELERS.

A WIND ADVISORY MEANS THAT STRONG...GUSTY WINDS WILL MAKE DRIVING
DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES IN EXPOSED
LOCATIONS. GUSTY WINDS COULD ALSO CAUSE SOME MINOR PROPERTY
DAMAGE.

$$

ONDREJIK
000 
WWUS71 KCTP 242024
NPWCTP

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE STATE COLLEGE PA
324 PM EST THU NOV 24 2005


PAZ004>006-010>012-017>019-024>028-033>037-041-042-045-046-
049>053-056>059-063>066-250300-
/O.CON.KCTP.WI.Y.0004.000000T0000Z-051125T0300Z/
WARREN-MCKEAN-POTTER-ELK-CAMERON-NORTHERN CLINTON-CLEARFIELD-
NORTHERN CENTRE-SOUTHERN CENTRE-CAMBRIA-BLAIR-HUNTINGDON-MIFFLIN-
JUNIATA-SOMERSET-BEDFORD-FULTON-FRANKLIN-TIOGA-NORTHERN LYCOMING-
SULLIVAN-SOUTHERN CLINTON-SOUTHERN LYCOMING-UNION-SNYDER-MONTOUR-
NORTHUMBERLAND-COLUMBIA-PERRY-DAUPHIN-SCHUYLKILL-LEBANON-
CUMBERLAND-ADAMS-YORK-LANCASTER-
324 PM EST THU NOV 24 2005

...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST THIS EVENING...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST THIS EVENING. 

A SURGE OF VERY COLD AIR WILL BRING THE ENTIRE REGION A STRONG AND
VERY GUSTY WESTERLY WIND THIS EVENING. THE WIND WILL BE SUSTAINED
AT 20 TO 30 MPH...WITH GUSTS TO AROUND 50 MPH AT TIMES. THIS WILL
BE STRONG ENOUGH TO POSSIBLY BREAK SMALL LIMBS OFF TREES AS WELL
AS BLOW AROUND SMALL LOOSE OUTDOOR OBJECTS LIKE FURNITURE OR
GARBAGE CANS.

IN ADDITION...SNOW SHOWERS AND LOCALIZED SNOW SQUALLS WILL BE
POSSIBLE. WHEN THE WINDS HIT THE LIGHT SNOWS THAT FELL
OVERNIGHT AND EARLIER TODAY...THE POTENTIAL WILL EXIST FOR
BLOWING AND DRIFTING SNOW...CAUSING LOCALLY REDUCED VISIBILITIES
AND ICY PATCHES ON ROADS. THIS WILL BE ESPECIALLY HAZARDOUS FOR
HOLIDAY TRAVELERS.

THE WINDS WILL SUBSIDE A BIT LATER THIS EVENING...BUT REMAIN ABOUT
15 TO 20 MPH THROUGH THE NIGHT.

A WIND ADVISORY MEANS THAT STRONG...GUSTY WINDS WILL MAKE DRIVING
DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES IN EXPOSED
LOCATIONS. GUSTY WINDS COULD ALSO CAUSE SOME MINOR PROPERTY
DAMAGE.

$$

DANGELO
000 
WWUS71 KCTP 242348
NPWCTP

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE STATE COLLEGE PA
648 PM EST THU NOV 24 2005


PAZ004>006-010>012-017>019-024>028-033>037-041-042-045-046-
049>053-056>059-063>066-250100-
/O.CAN.KCTP.WI.Y.0004.000000T0000Z-051125T0300Z/
WARREN-MCKEAN-POTTER-ELK-CAMERON-NORTHERN CLINTON-CLEARFIELD-
NORTHERN CENTRE-SOUTHERN CENTRE-CAMBRIA-BLAIR-HUNTINGDON-MIFFLIN-
JUNIATA-SOMERSET-BEDFORD-FULTON-FRANKLIN-TIOGA-NORTHERN LYCOMING-
SULLIVAN-SOUTHERN CLINTON-SOUTHERN LYCOMING-UNION-SNYDER-MONTOUR-
NORTHUMBERLAND-COLUMBIA-PERRY-DAUPHIN-SCHUYLKILL-LEBANON-
CUMBERLAND-ADAMS-YORK-LANCASTER-
648 PM EST THU NOV 24 2005

...WIND ADVISORY IS CANCELLED...

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

THE WINDS HAVE BEGUN TO DIE OFF...AND HAVE ALREADY BECOME MUCH
LESS GUSTY. THE WINDS WILL CONTINUE TO SLACKEN A BIT MORE THROUGH
THE NIGHT...BUT STAY 10 TO 20 MPH. SOME GUSTS MAY REACH 35 OR 40
MPH...BUT WE NO LONGER EXPECT TO HAVE WIND GUSTS GREATER THAN 46
MPH.

THE WINDS WILL CONTINUE TO CREATE AREAS OF BLOWING SNOW AND
DRIFTS OF SNOW IN THE AREAS THAT STILL HAVE SNOW ON THE GROUND.
USE CAUTION WHEN DRIVING TONIGHT...AS PREVIOUSLY WET ROADWAYS MAY
BE FROZEN AND COVERED WITH ICE. 

THE WINDS WILL ALSO CREATE WIND CHILLS OF 5 TO 10 BELOW ZERO
OVERNIGHT...WHICH WILL BE THE COLDEST WIND CHILLS OF THE SEASON SO
FAR. BUNDLE UP IF YOU MUST GO OUTSIDE...OR IF YOU ARE GOING TO BE
TRAVELING ACROSS CENTRAL PENNSYLVANIA TONIGHT.

$$

DANGELO

Nearby

Wind Advisories in Pennsylvania, 2005Every wind advisory in 2005

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.