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 /04Z FRIDAY THROUGH TUESDAY/...
A warm front moves through late tonight, followed by a cold
frontal passage on Friday.

Mainly VFR. Showers move through west to east tonight through 
13z which could bring brief MVFR cigs and vsby. Highest 
confidence in thunder is at KSWF. Can not be ruled out for other
terminals but very low chance.

Weakening S flow tonight, picking back up out of the S on Friday
around 10kt.

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

AMD possible with shower activity 7-11z.

Thunder can not be completely ruled out, but very low chance.

.OUTLOOK FOR 00Z SATURDAY THROUGH TUESDAY...

Friday night: Chance of showers late with MVFR cond possible. 

Saturday: MVFR cond likely, IFR vsby possible with showers, 
especially in the morning. A late day tstm possible at the NYC 
metros and KSWF. 

Saturday night: Mainly VFR. 

Sunday and Monday: VFR. 

Tuesday: VFR. S winds G15-20kt in the afternoon especially KJFK. 

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...
AREA OF SCT TS EXPCD TO MOV THRU SRN ZNY/N90 OVNGT BTN 02-08Z. 
IMPACTS TO PHL/NYC METROS PROBABLE. CONDS IPVG THRFTR UNTIL ANOTHER 
LN OF TS DVLPS OVR CSTL N90/ZDC BY LATE AM. ADNL IMPACTS TO PHL/NYC 
METROS PROBABLE AFT 14Z TUE. SWAP EXPCD TUE.
=

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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