National Weather Service United States Department of Commerce

Aviation Weather Discussion 
National Weather Service NEW YORK NY

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***      NY METRO Terminal Weather Discussion       ***
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 .AVIATION /06Z THURSDAY THROUGH MONDAY/...
High pressure slides offshore to the south through the morning.
A cold front passes through Christmas afternoon.

VFR through the period.

Light and variable winds overnight, becoming light SW after 9Z.
Gusty SW winds to 20-25kt develop Christmas morning, briefly 
subsiding in the early afternoon as winds veer to W with fropa,
before picking up Christmas afternoon in wake of fropa with NW 
gusts 25 kt. Isolated gusts to 30 kt possible. 

 ...NY Metro (KEWR/KLGA/KJFK/KTEB) TAF Uncertainty...

SW gusts 20-25 kt possible btwn 13z and 17z. NW gusts to 25 kt
for Christmas aft/eve push. Occasional NW gusts to to 30 kt 
possible. 

.OUTLOOK FOR 06Z FRIDAY THROUGH MONDAY...

Late Thursday Night: VFR. NW/N gusts subsiding to 20 kt and becoming 
occasional. 

Friday: VFR in the morning, becoming IFR in snow from KBDR and 
KISP and west mid to late afternoon. LIFR, possibly VLIFR in snow 
Fri Eve/night across the region. Low potential (<30%) for IP/RA to 
mix in Fri Night for NYC/NJ metro and LI terminals.

Saturday: IFR with AM snow, low potential (<30%) for IP/RA to mix in 
Sat AM for NYC/NJ metro and LI terminals. IFR conditions may linger 
through the afternoon with a mix of light snow/DZ/FZDZ. Improving 
conditions late Sat into Sat eve.

Sunday: MVFR/IFR with rain developing in the afternoon,
continuing overnight.

Monday: MVFR/IFR with rain AM, improving in the afternoon. SW/W
winds G25-30 kt.


Detailed information, including hourly TAF wind component forecasts, 
can be found at: https:/www.weather.gov/zny/n90

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***    LATEST NY AIR ROUTE TRAFFIC CONTROL CENTER   ***
***         METEOROLOGICAL IMPACT STATEMENT         ***
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...FOR ATC PLANNING PURPOSES ONLY...
ZDC WILL PROVIDE SERVICE BACK UP FOR ZNY FROM 201600Z TIL 201730Z.
=

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***        NY AIR ROUTE TRAFFIC CONTROL CENTER      ***
***                DAILY SWAP STATEMENT             ***
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THE ZNY ARTCC SEVERE WEATHER AVOIDANCE PLAN (SWAP) STATEMENT
IS CURRENTLY UNAVAILABLE.

The SWAP Statement is Issue Daily during the late morning during
SWAP Season - 1 Apr through 30 Sep.

During other times of the year, the SWAP Statement is issued on 
an as needed basis. 

 

Web Page Last Modified:  1/12/16