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 /12Z SUNDAY THROUGH THURSDAY/...
High pressure over the region gradually retreats to the 
northeast into this evening. Low pressure will pass south of 
the terminals late tonight into Monday.

VFR until this evening, after 00Z Monday, with MVFR/IFR as light
snow develops. Lower conditions with the best chances of snow
will be at the NYC terminals and along the coast, with the other
terminals remaining MVFR, with a low chance of IFR. Snow tapers
and ends from the west around 09Z and to the east around 12Z.
The forecast area remains on the northern periphery of the 
storm system, so any slight adjustments to the track north and 
south will impact conditions and timing of snow. Snow
accumulations are expected to be 1 to 1 1/2 inches at the NYC 
and LI terminals and less than an inch elsewhere.

Light and variable winds become N/NE at less than 10 kt this
morning, veering around to the E in the afternoon, and E/NE 
tonight. Winds generally around 10 kt at the coast, possible
with a few gusts 15-18kt, and less than 10 kt elsewhere.


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

Amendments likely with the onset of light snow after 00Z Monday.

.OUTLOOK FOR 12Z MONDAY THROUGH THURSDAY...

Monday: MVFR, or lower, especially east of the NYC terminals,
through the morning, with snow ending east around 12Z. Little to
no additional accumulation.

Tuesday: VFR.

Wednesday: MVFR or lower possible. Rain/snow mix possible, 
especially inland, Wednesday and Wednesday night.

Thursday: VFR.

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...
ZBW CWSU WILL PROVIDE SVC BACKUP FOR ZNY CWSU FM 142330Z TIL 
150200Z. NO FURTHER UPDATES AVAILABLE.
=

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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