Alert archive / Pennsylvania / Wind Advisories in 2017

Wind Advisory 1, NWS State College, PA

January 9, 2017McKean County, Warren County, Pennsylvania

NWS State College, PA issued this wind advisory at Jan 9, 2017, 2:08 PM EST for McKean County, Warren County, Pennsylvania. It took effect at Jan 10, 2017, 1:00 PM EST. It was in force for 12 hr.

The area

The counties it named.

The facts

Issued
Jan 9, 2017, 2:08 PM EST (19:08 UTC)
In effect from
Jan 10, 2017, 1:00 PM EST
Expired
Jan 11, 2017, 1:00 AM EST
In force
12 hr
Issued by
NWS State College, PA

Counties McKean County, PA, Warren County, PA

The radar

The State College radar (KCCX), 125 km from the middle of the area, began a volume at 19:14 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 12:00Z, 7.1 hours before the alert went out and 126 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 12:00Z on 2017-01-09Temperature 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 12:00Z on 2017-01-09The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 106 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
1039 m above ground
0-6 km bulk shear
51 kt
0-1 km storm-relative helicity
106 m²/s²
0-3 km storm-relative helicity
139 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

143 
WWUS71 KCTP 091908
NPWCTP

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE STATE COLLEGE PA
208 PM EST MON JAN 9 2017

PAZ004-005-101200-
/O.NEW.KCTP.WI.Y.0001.170110T1800Z-170111T0800Z/
WARREN-MCKEAN-
INCLUDING THE CITIES OF...WARREN...BRADFORD
208 PM EST MON JAN 9 2017

...WIND ADVISORY IN EFFECT FROM 1 PM TUESDAY TO 3 AM EST
WEDNESDAY...

THE NATIONAL WEATHER SERVICE IN STATE COLLEGE HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 1 PM TUESDAY TO 3 AM EST
WEDNESDAY.

* WINDS...INCREASING FROM THE SOUTH TO 20 TO 30 MPH WITH RIDGETOP
  GUSTS OVER 45 MPH.

* TIMING...TUESDAY AFTERNOON THROUGH LATE TUESDAY NIGHT.

* IMPACTS...GUSTY WINDS WILL BLOW AROUND UNSECURED OBJECTS. TREE 
  LIMBS COULD BE BLOWN DOWN AND A FEW POWER OUTAGES MAY RESULT. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

REVIEW WIND SAFETY AND PREPAREDNESS INFORMATION AT
WEATHER.GOV/WIND.

&&

$$

DEVOIR
3 follow-up statements
048 
WWUS71 KCTP 101034
NPWCTP

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE STATE COLLEGE PA
534 AM EST TUE JAN 10 2017


PAZ004-005-101845-
/O.EXT.KCTP.WI.Y.0001.170110T1800Z-170111T0600Z/
WARREN-MCKEAN-
INCLUDING THE CITIES OF...WARREN...BRADFORD
534 AM EST TUE JAN 10 2017

...WIND ADVISORY NOW IN EFFECT FROM 1 PM THIS AFTERNOON TO 1 AM
EST WEDNESDAY...

* WINDS...SOUTH 15 TO 20 MPH WITH LOCALIZED GUSTS TO NEAR 50 MPH.

* TIMING...THIS AFTERNOON THROUGH LATE TONIGHT. 

* IMPACTS...STRONG WINDS MAY BLOW DOWN TREE LIMBS...CAUSING
  ISOLATED POWER OUTAGES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

REVIEW WIND SAFETY AND PREPAREDNESS INFORMATION AT
WEATHER.GOV/WIND.

&&

$$
006 
WWUS71 KCTP 101714
NPWCTP

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE STATE COLLEGE PA
1214 PM EST TUE JAN 10 2017

.STRENGTHENING LOW PRESSURE MOVING THROUGH THE UPPER GREAT LAKES
WILL PUSH A CORE OF STRONG SOUTH-SOUTHWESTERLY WINDS ACROSS THE
REGION, MAINLY LATER TODAY AND TONIGHT.

PAZ004-005-110115-
/O.CON.KCTP.WI.Y.0001.170110T1800Z-170111T0600Z/
WARREN-MCKEAN-
INCLUDING THE CITIES OF...WARREN...BRADFORD
1214 PM EST TUE JAN 10 2017

...WIND ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST WEDNESDAY...

* WINDS...SOUTH 15 TO 20 MPH WITH LOCALIZED GUSTS TO NEAR 50 MPH.

* TIMING...THIS AFTERNOON THROUGH LATE TONIGHT.

* IMPACTS...STRONG WINDS MAY BLOW DOWN TREE LIMBS...CAUSING 
  ISOLATED POWER OUTAGES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

REVIEW WIND SAFETY AND PREPAREDNESS INFORMATION AT
WEATHER.GOV/WIND.

&&

$$

LAMBERT
588 
WWUS71 KCTP 110101
NPWCTP

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE STATE COLLEGE PA
801 PM EST TUE JAN 10 2017

.STRENGTHENING LOW PRESSURE MOVING THROUGH THE UPPER GREAT LAKES
WILL PUSH A CORE OF STRONG SOUTH-SOUTHWESTERLY WINDS ACROSS THE
REGION... MAINLY LATER TODAY AND TONIGHT.

PAZ004-005-110600-
/O.CON.KCTP.WI.Y.0001.000000T0000Z-170111T0600Z/
WARREN-MCKEAN-
INCLUDING THE CITIES OF...WARREN...BRADFORD
801 PM EST TUE JAN 10 2017

...WIND ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST WEDNESDAY...

* WINDS...SOUTH 15 TO 20 MPH WITH LOCALIZED GUSTS TO NEAR 50 MPH.

* TIMING...THIS EVENING.

* IMPACTS...STRONG WINDS MAY BLOW DOWN TREE LIMBS...CAUSING 
  ISOLATED POWER OUTAGES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

REVIEW WIND SAFETY AND PREPAREDNESS INFORMATION AT
WEATHER.GOV/WIND.

&&

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Jan 9, 2:41 PM ESTWinter Weather AdvisoryCTPAdams, Bedford, Blair, Cambria, Cameron, Centre and 27 more37 hr

Nearby

Wind Advisories in Pennsylvania, 2017Every wind advisory in 2017

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.