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 /00Z SATURDAY THROUGH WEDNESDAY/...
A surface trough shifts across the terminals tonight into early
Saturday, followed by weak high pressure Saturday afternoon and
night.

Mainly MVFR ceilings expected for the rest of tonight into
Saturday morning. There is a chance of flurries or light snow
late this evening into the overnight. However, there remains
uncertainty on precipitation type due to shallow moisture. There
is a chance for some freezing drizzle in spots. Ceilings may
also lower to IFR at times in any of the light precipitation,
and also may briefly prevail early Saturday morning. Improving
conditions to VFR expected by Saturday afternoon, taking longest
at KGON. 

Light NE winds around 5 kt to start become light and variable
overnight. Light flow continues Saturday morning, becoming WSW-W
under 10 kt in the afternoon and evening. 

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

Uncertainty remains with exact precipitation type
overnight/early Saturday morning. There is a chance the PROB30
for -SN ends up being -FZDZ at times earlier than currently
indicated in TAF. 

Chance of IFR ceilings at KJFK and KLGA after 09z. 

.OUTLOOK FOR 00Z SUNDAY THROUGH WEDNESDAY...

Saturday Night: VFR.

Sunday: Mainly VFR. Slight chance of MVFR and light rain/snow 
mix at night. 

Monday: VFR. NW-N gusts 20-25 kt.

Tuesday: VFR. SW gusts 15-20 kt in the afternoon/evening. 

Wednesday: Chance of rain with a chance of rain/snow interior
Lower Hudson Valley. S-SW gusts 20-25kt possible.

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 SVC BACKUP FOR ZNY FM 161810Z TIL 170100Z...NO 
FURTHER UPDATES AVAILABLE.
=

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***        NY AIR ROUTE TRAFFIC CONTROL CENTER      ***
***                DAILY SWAP STATEMENT             ***
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APRIL 1, 2016

ZNY SWAP STATEMENTS ARE NO LONGER AVIALABLE FROM THIS SOURCE.

SEE WEATHER.GOV/ZNY OR FAA ADVISORY RESOURCES.

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