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Dangerous Cold Continues Tonight

A Cold Weather Advisory is in in effect across the entire region through 10AM Monday. Wind chills of 20 to 30 below zero are expected, especially tomorrow morning. The risk of frostbite and hypothermia will be elevated, especially for vulnerable populations. Use extra caution and dress appropriately if you plan to be outdoors. Read More >

Latest Aviation Forecast Discussion
.AVIATION /00Z MONDAY THROUGH FRIDAY/...
Through 00Z Tuesday...Widespread VFR conditions across northern
New York and Vermont this evening as skies have cleared near
completely. As we decouple tonight under high pressure, 
however, models show a thick column of low level moisture stuck
under an inversion, mainly at site KSLK, as the atmosphere up 
to the 900mb level re-saturates. Hard to say exactly how 
widespread the low level moisture will be, since many of the 
typically more reliable high resolution models are being too 
aggressive with clouds at the moment despite the reality of 
clear skies outside. The moisture exists, however, it is not yet
producing observable clouds. Outside of the Adirondacks, KEFK 
and KRUT also have the potential to have some on and off lower 
ceilings, but elsewhere we're anticipating VFR to prevail. 

Winds are expected to remain under 10 knots over the next 24
hours, largely terrain-driven this evening with an overall
northerly flow across Vermont and the Champlain Valley. In the
Adirondacks and St. Lawrence Valley, however, we will likely see
more of a light southwesterly flow, which could help enhance the
moisture at KSLK. A brief low/mid level jet developing over 
eastern and southern Vermont will additionally bring periods of
LLWS to KRUT overnight.


Outlook...

Monday Night: VFR. NO SIG WX.
Tuesday: Mainly VFR, with local MVFR possible. Chance SN.
Tuesday Night: MVFR and IFR. Likely SN, Chance SHSN.
Wednesday: MVFR. Chance SHSN.
Wednesday Night: Mainly MVFR, with areas VFR possible. Slight
chance SN.
Thursday: VFR. NO SIG WX.
Thursday Night: Mainly VFR, with local MVFR possible. NO SIG WX.
Friday: Mainly VFR, with areas MVFR possible. NO SIG WX.

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