National Weather Service United States Department of Commerce

Winter Weather Advisory in Effect 10AM today thru 1AM Wednesday for southern St Lawrence County

Lake effect snow is expected today across southern St Lawrence County with total snow accumulations of up to 2 to 6 inches. The highest snow accumulations are expected along and south of New York State Route 3 including Star Lake, Cranberry Lake and Wanakena. Read More >

Latest Aviation Forecast Discussion
.AVIATION /00Z WEDNESDAY THROUGH SUNDAY/...
Through 00Z Thursday...Changeable aviation conditions expected
the next 12 to 24 hours acrs our taf sites, with occasional snow
showers and ifr/lifr possible. Timing the snow shower activity
and associated impacts are the challenges with this taf package.
Have continued to utilize tempo for IFR at slk with vis at 2sm
in occasional lake enhanced snow shower activity. Meanwhile, ne
drainage with lowering vis will produce a period of IFR cigs at
MSS this evening. Elsewhere, expecting mainly a combination of
vfr/mvfr with brief period of ifr possible at MPV/BTV. As better
lift and moisture arrive along a modified arctic boundary btwn
10z-18z on Weds, a period of snow showers with ifr/lifr is
possible at our taf sites, along with a wind shift to the
northwest at 5 to 15 knots. 

Outlook...

Wednesday Night: VFR. Slight chance SHSN.
Thursday: Mainly VFR, with areas MVFR possible. Chance SN, Chance
SHSN.
Thursday Night: Mainly MVFR, with areas VFR possible. Chance
SHSN.
Friday: Mainly MVFR, with areas VFR possible. Chance SHSN.
Friday Night: Mainly VFR, with areas MVFR possible. Chance SHSN.
Saturday: VFR. Chance SHSN.
Saturday Night: VFR. NO SIG WX.
Sunday: VFR. NO SIG WX.

Impacts TAF Board
For situational awareness. Not to be used for flight planning purposes.
IDs:
Potential Impact None Slight Moderate High
Valid at: 0200 UTC 20 Jan 2021
TimeOBS20/02Z20/03Z20/04Z20/05Z20/06Z20/07Z20/08Z20/09Z20/10Z20/11Z20/12Z20/13Z20/14Z>>
KBTV                 [WX] [WX] [WX] [WX]    
KMPV   WX         [WX] [WX] [WX] [WX]   WX WX WX
KRUT   [WX] [WX]                      
KPBG WX                     [WX] [WX] [WX]
KSLK WX WX WX WX WX WX WX WX WX WX WX WX WX WX
KMSS WX WX WX WX WX WX WX WX WX [WX] [WX] [WX] [WX]  
TimeOBS20/02Z20/03Z20/04Z20/05Z20/06Z20/07Z20/08Z20/09Z20/10Z20/11Z20/12Z20/13Z20/14Z

NOTE: TEMPO conditions in [brackets]. Keep in mind TEMPO conditions might be better (lower impact) than prevailing conditions.

For situational awareness. Not to be used for flight planning purposes.


TAFs AIRMETs
BTV ~ Burlington, VT text graphical
PBG ~ Plattsburgh, NY text graphical
MPV ~ Montpelier, VT text graphical
RUT ~ Rutland, VT text graphical
MSS ~ Massena, NY text graphical
SLK ~ Saranac Lake, NY text graphical
SIERRA
(IFR Mountain Obscuration)
text graphical
TANGO
(Turbulence)
text graphical
ZULU
(Icing)
text graphical


To get the current TAF/Metars for any other location, enter the ICAO four-letter identifier
for the desired airport.
     Raw Format
 Translated

 

 
Raw text and translated TAFs for individual stations:
 
Enter 4-letter ICAO station identifier. If more than one, be sure to insert one or more spaces between stations.
(Example: KDEN KBOS KORD @KS)


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