Alert archive / Pennsylvania / High Wind Warnings in 2008

High Wind Warning 2, NWS State College, PA

March 8, 20089 counties in Pennsylvania

NWS State College, PA issued this high wind warning at Mar 8, 2008, 10:04 AM EST for 9 counties in Pennsylvania. It took effect at Mar 8, 2008, 5:00 PM EST. It was in force for 4 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
Mar 8, 2008, 10:04 AM EST (15:04 UTC)
In effect from
Mar 8, 2008, 5:00 PM EST
Expired
Mar 8, 2008, 9:16 PM EST
In force
4 hr
Issued by
NWS State College, PA

Counties Adams County, PA, Cumberland County, PA, Dauphin County, PA, Franklin County, PA, Lancaster County, PA, Lebanon County, PA, Perry County, PA, Schuylkill County, PA, York County, PA

The radar

The State College radar (KCCX), 125 km from the middle of the area, began a volume at 15:04 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 12:00Z, 3.1 hours before the alert went out and 146 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 12:00Z on 2008-03-08Temperature 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 12:00Z on 2008-03-08The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 495 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
459 m above ground
0-6 km bulk shear
90 kt
0-1 km storm-relative helicity
495 m²/s²
0-3 km storm-relative helicity
578 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.2

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

000 
WWUS71 KCTP 081504
NPWCTP

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE STATE COLLEGE PA
1004 AM EST SAT MAR 8 2008

...STRONG AND POTENTIALLY DAMAGING WIND GUSTS WILL DEVELOP ACROSS
THE REGION LATE TODAY AND CONTINUE THROUGH TONIGHT...

.LOW PRESSURE WILL INTENSIFY AS IT MOVES QUICKLY NORTHEAST FROM
THE CENTRAL APPALACHIANS TODAY. AS THE STORM CENTER SLIDES JUST
NORTHEAST OF THE REGION THIS EVENING...SUSTAINED WESTERLY WINDS
WILL QUICKLY INCREASE TO 20 TO 35 MPH WITH FREQUENT GUSTS BETWEEN
45 AND 55 MPH. DAMAGING WIND GUSTS OF AROUND 60 MPH WILL BECOME
LIKELY ACROSS THE LOWER SUSQUEHANNA RIVER VALLEY AND ADJACENT
HIGHER TERRAIN OF SCHUYLKILL COUNTY WHERE STRONG THUNDERSTORMS ARE
ALSO POSSIBLE LATE TODAY AND EARLY THIS EVENING.

PAZ036-056>059-063>066-082315-
/O.NEW.KCTP.HW.W.0002.080308T2200Z-080309T1100Z/
FRANKLIN-PERRY-DAUPHIN-SCHUYLKILL-LEBANON-CUMBERLAND-ADAMS-YORK-
LANCASTER-
1004 AM EST SAT MAR 8 2008

...HIGH WIND WARNING IN EFFECT FROM 5 PM EST THIS AFTERNOON TO
7 AM EDT SUNDAY...

THE NATIONAL WEATHER SERVICE IN STATE COLLEGE HAS ISSUED A HIGH
WIND WARNING...WHICH IS IN EFFECT FROM 5 PM EST THIS AFTERNOON TO
7 AM EDT SUNDAY. 

INTENSIFYING LOW PRESSURE WILL MOVE NORTHEAST ACROSS THE REGION
LATE THIS AFTERNOON...POSSIBLY ACCOMPANIED BY SCATTERED STRONG TO
SEVERE THUNDERSTORMS NEAR AND TO THE EAST OF THE SUSQUEHANNA
RIVER. IN THE WAKE OF THIS STORM...SUSTAINED WESTERLY WINDS WILL
QUICKLY INCREASE TO 25 TO 35 MPH. OCCASIONAL...DAMAGING WIND
GUSTS OF 55 TO 65 MPH WILL BECOME LIKELY LATE TODAY AND TONIGHT
ACROSS THE LOWER SUSQUEHANNA RIVER VALLEY AND ADJACENT SCHUYLKILL
COUNTY...ESPECIALLY ACROSS THE RIDGE TOPS.

TAKE ACTION TO SECURE TRASH CANS...LAWN FURNITURE AND OTHER LOOSE
OUTDOOR OBJECTS. CONSIDERING THE SATURATED GROUND FROM THE HEAVY 
RAIN...THE HIGH WINDS CAN EASILY TOPPLE TREES. DOWNED POWER LINES
AND DAMAGE TO SOME STRUCTURES MAY ALSO OCCUR.

$$

PAZ017>019-024>028-033>035-082315-
/O.NEW.KCTP.WI.Y.0004.080308T2200Z-080309T1100Z/
CLEARFIELD-NORTHERN CENTRE-SOUTHERN CENTRE-CAMBRIA-BLAIR-
HUNTINGDON-MIFFLIN-JUNIATA-SOMERSET-BEDFORD-FULTON-
1004 AM EST SAT MAR 8 2008

...WIND ADVISORY IN EFFECT FROM 5 PM EST THIS AFTERNOON TO 7 AM
EDT SUNDAY...

THE NATIONAL WEATHER SERVICE IN STATE COLLEGE HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 5 PM EST THIS AFTERNOON TO
7 AM EDT SUNDAY. 

INTENSIFYING LOW PRESSURE WILL MOVE NORTHEAST ACROSS EASTERN
PENNSYLVANIA EARLY THIS EVENING. IN THE WAKE OF THIS
STORM...SUSTAINED WESTERLY WINDS WILL QUICKLY INCREASE TO 20 TO 30
MPH...WITH FREQUENT GUSTS BETWEEN 40 AND 50 MPH. SOME GUSTS COULD
PEAK AROUND 55 MPH ON THE RIDGE TOPS.

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.

$$

PAZ004>006-010>012-037-041-042-045-046-049>053-082315-
/O.NEW.KCTP.WI.Y.0004.080309T0000Z-080309T1100Z/
WARREN-MCKEAN-POTTER-ELK-CAMERON-NORTHERN CLINTON-TIOGA-
NORTHERN LYCOMING-SULLIVAN-SOUTHERN CLINTON-SOUTHERN LYCOMING-
UNION-SNYDER-MONTOUR-NORTHUMBERLAND-COLUMBIA-
1004 AM EST SAT MAR 8 2008

...WIND ADVISORY IN EFFECT FROM 7 PM EST THIS EVENING TO 7 AM EDT
SUNDAY...

THE NATIONAL WEATHER SERVICE IN STATE COLLEGE HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 7 PM EST THIS EVENING TO 7 AM
EDT SUNDAY. 

INTENSIFYING LOW PRESSURE WILL MOVE NORTHEAST ACROSS EASTERN
PENNSYLVANIA EARLY THIS EVENING. IN THE WAKE OF THIS STORM...
SUSTAINED WESTERLY WINDS WILL QUICKLY INCREASE TO 20 TO 30
MPH...WITH FREQUENT GUSTS BETWEEN 40 AND 50 MPH. SOME GUSTS COULD
PEAK AROUND 55 MPH ON THE RIDGE TOPS.

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.

$$

LAMBERT
2 follow-up statements
000 
WWUS71 KCTP 082257
NPWCTP

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE STATE COLLEGE PA
557 PM EST SAT MAR 8 2008

...STRONG AND POTENTIALLY DAMAGING WIND GUSTS WILL DEVELOP ACROSS
THE REGION EARLY THIS EVENING AND CONTINUE THROUGH TONIGHT...

.AS AN INTENSIFYING LOW PRESSURE SYSTEM SLIDES NORTHEAST ACROSS
THE REGION THIS EVENING...SUSTAINED WESTERLY WINDS WILL QUICKLY
INCREASE TO 20 TO 35 MPH WITH FREQUENT GUSTS BETWEEN 45 AND 55
MPH. DAMAGING WIND GUSTS OF AROUND 60 MPH WILL BECOME LIKELY
ACROSS THE LOWER SUSQUEHANNA RIVER VALLEY AND ADJACENT HIGHER
TERRAIN OF SCHUYLKILL COUNTY.

PAZ036-056>059-063>066-091100-
/O.CON.KCTP.HW.W.0002.000000T0000Z-080309T1100Z/
FRANKLIN-PERRY-DAUPHIN-SCHUYLKILL-LEBANON-CUMBERLAND-ADAMS-YORK-
LANCASTER-
557 PM EST SAT MAR 8 2008

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 7 AM EDT SUNDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 7 AM EDT SUNDAY. 

SUSTAINED WESTERLY WINDS AT 25 TO 35 MPH WILL CONTINUE
TONIGHT...WITH FREQUENT HIGHER GUSTS. OCCASIONAL...DAMAGING WIND
GUSTS AROUND 60 MPH WILL OCCUR TONIGHT ACROSS THE LOWER
SUSQUEHANNA RIVER VALLEY AND ADJACENT SCHUYLKILL
COUNTY...ESPECIALLY ACROSS THE RIDGE TOPS.

TAKE ACTION TO SECURE TRASH CANS...LAWN FURNITURE AND OTHER LOOSE
OUTDOOR OBJECTS. CONSIDERING THE SATURATED GROUND FROM THE HEAVY
RAIN...THE HIGH WINDS CAN EASILY TOPPLE TREES. DOWNED POWER LINES
AND DAMAGE TO SOME STRUCTURES MAY ALSO OCCUR.

$$

PAZ004>006-010>012-037-041-042-045-046-049>053-091100-
/O.EXT.KCTP.WI.Y.0004.080308T2242Z-080309T1100Z/
WARREN-MCKEAN-POTTER-ELK-CAMERON-NORTHERN CLINTON-TIOGA-
NORTHERN LYCOMING-SULLIVAN-SOUTHERN CLINTON-SOUTHERN LYCOMING-
UNION-SNYDER-MONTOUR-NORTHUMBERLAND-COLUMBIA-
557 PM EST SAT MAR 8 2008

...WIND ADVISORY NOW IN EFFECT UNTIL 7 AM EDT SUNDAY...

THE WIND ADVISORY IS NOW IN EFFECT UNTIL 7 AM EDT SUNDAY. 

SUSTAINED WESTERLY WINDS AT 20 TO 30 MPH WILL CONTINUE
TONIGHT...WITH FREQUENT HIGHER GUSTS BETWEEN 40 AND 50 MPH. SOME
GUSTS COULD PEAK AROUND 55 MPH ON THE RIDGE TOPS.

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.

$$

PAZ017>019-024>028-033>035-091100-
/O.CON.KCTP.WI.Y.0004.000000T0000Z-080309T1100Z/
CLEARFIELD-NORTHERN CENTRE-SOUTHERN CENTRE-CAMBRIA-BLAIR-
HUNTINGDON-MIFFLIN-JUNIATA-SOMERSET-BEDFORD-FULTON-
557 PM EST SAT MAR 8 2008

...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 AM EDT SUNDAY...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 7 AM EDT SUNDAY. 

SUSTAINED WESTERLY WINDS AT 20 TO 30 MPH WILL CONTINUE 
TONIGHT...WITH FREQUENT HIGHER GUSTS BETWEEN 40 AND 50 MPH. SOME
GUSTS COULD PEAK AROUND 55 MPH ON THE RIDGE TOPS.

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.

$$

RXR
000 
WWUS71 KCTP 090216
NPWCTP

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE STATE COLLEGE PA
916 PM EST SAT MAR 8 2008

...STRONG WIND GUSTS WILL CONTINUE ACROSS THE REGION THROUGH
TONIGHT...

.A SIGNIFICANT LOW PRESSURE SYSTEM WILL CONTINUE TO SLIDE
ACROSS THE REGION AND THEN EXIT TO THE NORTHEAST. SUSTAINED
WESTERLY WINDS WILL CONTINUE AT 15 TO 30 MPH WITH GUSTS BETWEEN
40 AND 50 MPH.

PAZ036-056>059-063>066-091030-
/O.CAN.KCTP.HW.W.0002.000000T0000Z-080309T1100Z/
/O.EXA.KCTP.WI.Y.0004.000000T0000Z-080309T1100Z/
FRANKLIN-PERRY-DAUPHIN-SCHUYLKILL-LEBANON-CUMBERLAND-ADAMS-YORK-
LANCASTER-
916 PM EST SAT MAR 8 2008

...WIND ADVISORY IN EFFECT UNTIL 7 AM EDT SUNDAY...
...HIGH WIND WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN STATE COLLEGE HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT UNTIL 7 AM EDT SUNDAY. THIS REPLACES
THE HIGH WIND WARNING.

SUSTAINED WESTERLY WINDS AT 15 TO 30 MPH WILL CONTINUE TONIGHT...
ACCOMPANIED BY HIGHER GUSTS BETWEEN 40 AND 50 MPH. SOME GUSTS COULD
PEAK AROUND 55 MPH ON THE RIDGE TOPS.

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.

$$

PAZ004>006-010>012-017>019-024>028-033>035-037-041-042-045-046-
049>053-091030-
/O.CON.KCTP.WI.Y.0004.000000T0000Z-080309T1100Z/
WARREN-MCKEAN-POTTER-ELK-CAMERON-NORTHERN CLINTON-CLEARFIELD-
NORTHERN CENTRE-SOUTHERN CENTRE-CAMBRIA-BLAIR-HUNTINGDON-MIFFLIN-
JUNIATA-SOMERSET-BEDFORD-FULTON-TIOGA-NORTHERN LYCOMING-SULLIVAN-
SOUTHERN CLINTON-SOUTHERN LYCOMING-UNION-SNYDER-MONTOUR-
NORTHUMBERLAND-COLUMBIA-
916 PM EST SAT MAR 8 2008

...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 AM EDT SUNDAY...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 7 AM EDT SUNDAY. 

SUSTAINED WESTERLY WINDS AT 15 TO 30 MPH WILL CONTINUE TONIGHT...
ACCOMPANIED BY HIGHER GUSTS BETWEEN 40 AND 50 MPH. SOME GUSTS COULD
PEAK AROUND 55 MPH ON THE RIDGE TOPS.

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.

$$

RXR

The office that day

Everything else NWS State College, PA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Mar 8, 10:04 AM ESTWind AdvisoryCTPAdams, Bedford, Blair, Cambria, Cameron, Centre and 27 more17 hr
Mar 8, 3:58 PM ESTSevere Thunderstorm WarningCTPYork47 min

Nearby

High Wind Warnings in Pennsylvania, 2008Every high wind warning in 2008

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.