PHL Terminal Aviation Weather Discussion (AFD) - Prepared: 407 PM EST MON JAN 26 2015


.AVIATION /21Z MONDAY THROUGH SATURDAY/...
THE FOLLOWING DISCUSSION IS FOR KPHL, KPNE, KTTN, KABE, KRDG, KILG, 
KMIV, KACY AND SURROUNDING AREAS.

**HIGH IMPACT EVENT, ESPECIALLY TONIGHT AND TUESDAY MORNING**

THROUGH LATE-DAY...LIGHT SNOW IS EXPECTED TO CONTINUE ACROSS THE 
AREA THROUGH THIS AFTERNOON, WITH MOSTLY MVFR TO POSSIBLE IFR 
CONDITIONS. GUSTY NORTHEAST WINDS WILL PERSIST, WITH GUSTS MAINLY 
BETWEEN 25 TO 30 KNOTS, ESPECIALLY FROM THE DELAWARE VALLEY EASTWARD 
TO THE COAST.

EVENING/OVERNIGHT/EARLY TUESDAY...STEADILY DETERIORATING CONDITIONS 
ARE EXPECTED THROUGH THIS PERIOD, WITH MODERATE TO AT TIMES HEAVY 
SNOW DEVELOPING. SNOWFALL RATES OF ONE TO TWO INCHES PER HOUR ARE 
POSSIBLE AT TIMES, ESPECIALLY THROUGH NJ AND THE DELAWARE VALLEY. 
IFR TO LIFR CIGS AND VSBYS ARE EXPECTED. GUSTY NORTH-NORTHEAST WINDS 
WILL CONTINUE, WITH GUSTS TO AROUND 30 KNOTS AT TIMES. AREAS OF 
BLOWING SNOW ARE EXPECTED.

REST OF TUESDAY...AROUND MIDDAY AND INTO THE AFTERNOON, IMPROVEMENT 
TO MVFR CONDITIONS ARE EXPECTED WITH SOME CONTINUED LIGHTER SNOW 
ACROSS THE REGION. BLOWING AND DRIFTING SNOW WILL BE AN ISSUE, 
THOUGH, AS WINDS BACK MORE TOWARD THE NORTHWEST WITH CONTINUED GUSTS 
INTO THE 25 TO 30 KNOT RANGE. SOME LATE-DAY IMPROVEMENT TO VFR IS 
EXPECTED, BUT TIMING IS A LITTLE UNCERTAIN. 

OUTLOOK...
TUESDAY NIGHT...VFR. GUSTY NORTHWEST WINDS.

WEDNESDAY AND WEDNESDAY NIGHT...PRIMARILY VFR. 

THURSDAY INTO FRIDAY MORNING...VFR TO START THURSDAY THEN LIKELY 
BECOMING MVFR OR IFR IN SNOW WITH HIGHEST CONFIDENCE NORTHERN 
AIRPORTS AND TERMINALS.
 
FRIDAY AFTERNOON AND EVENING...VFR WITH GUSTY NORTHWEST WINDS.

FRIDAY OVERNIGHT INTO SATURDAY...PRIMARILY VFR.
 
 

Ribbon Display - Airport Winds

 

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****        MAGNETIC DIRECTIONS         ****
********************************************
KPHL 01/26/2015 22:26:55 GMT 050 21 G26KT
KPHL 01/26/2015 22:24:55 GMT 050 14 G21KT
KPHL 01/26/2015 22:22:55 GMT 040 16 G21KT
KPHL 01/26/2015 22:20:55 GMT 040 16 KT
KPHL 01/26/2015 22:18:55 GMT 030 15 G24KT
KPHL 01/26/2015 22:17:55 GMT 030 14 G24KT
KPHL 01/26/2015 22:14:55 GMT 050 16 G24KT
KPHL 01/26/2015 22:12:55 GMT 050 20 G24KT
KPHL 01/26/2015 22:10:55 GMT 050 20 G24KT
KPHL 01/26/2015 22:09:55 GMT 050 16 G20KT

PHL Terminal Aviation Forecast (TAF)

TAFPHL (View previous versions )
KPHL 262207Z 2622/2724 04019G27KT 5SM -SN OVC018
     TEMPO 2622/2624 3SM -SN
     FM270000 04019G29KT 1SM -SN OVC007
     FM270100 02020G28KT 1/2SM SN FG OVC005
     FM271600 35018G28KT 3SM -SN BLSN OVC010
     FM272100 32015G26KT P6SM SCT015 BKN025
Islip Terminal Information

ZNY SWAP/TSTM Information

(ZNY SWAP STATEMENT) (Click for PDF File) (ZNY BRIEFING) (Click for PDF File)

*******************************************************
***        NY AIR ROUTE TRAFFIC CONTROL CENTER      ***
***                DAILY SWAP STATEMENT             ***
*******************************************************
NY AIR ROUTE TRAFFIC CONTROL CENTER
DAILY SWAP STATEMENT
SUNDAY OCTOBER 26, 2014
ROUTINE SWAP STATEMENTS ARE ISSUED 
BETWEEN APRIL 1 AND SEPTEMBER 30.
SWAP STATEMENTS WILL BE ISSUED IF TS ARE 
EXPECTED TO IMPACT OPERATIONS.
$$


PHL Compression Forecast (Updated as Needed)

N90 Compression Outlook

PHL Icing Forecast (N/A in Summer)

N90 Icing Forecast

PHL Thunderstorm Forecast

N90 Thunderstorm Forecast

 

 

Vertical Wind Profile