Area Forecast Discussion
Issued by NWS Burlington, VT
Issued by NWS Burlington, VT
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
334 FXUS61 KBTV 191813 AFDBTV Area Forecast Discussion National Weather Service Burlington VT 113 PM EST Wed Nov 19 2025 .SYNOPSIS... Clear and calm conditions will continue into tomorrow as high pressure persists overhead. Some chances for showers returning Friday in association with a fast moving front. Seasonable late November conditions will resume for the rest of the weekend followed by another quick moving system on Monday that will be the start of several chances for precipitation next week. && .NEAR TERM /THROUGH THURSDAY NIGHT/... As of 1245 PM EST Wednesday...Surface high pressure is riding into the area and will remain through Thursday. Low clouds remain anchored in place across St Lawrence valley, otherwise only some high clouds over the area after a day of welcomed sunshine. Cloud cover has led to temperatures in the 20s under the thick clouds with temps ranging through the 30s in sunshine. This leads to another tricky overnight minimum temperature forecast. Did go below most numerical guidance, have lows in the single digits in the Adirondacks and teens to around 20 elsewhere. Clouds move into our area from the west during the second half of the overnight. Winds will be light, so any clearing ahead of these approaching clouds will be favorable for temperatures to drop sharply. Thursday will be more cloudy than today with a few breaks possible in southern Vermont late Thursday. Temperatures Thursday will continue to be on the rise with highs in the upper 30s to low 40s. And Thursday night will not be as cold as tonight or last night with more cloud cover expected ahead of next approaching system. Minimum temperatures Thu night will be in the upper teens to upper 20s. && .SHORT TERM /FRIDAY THROUGH FRIDAY NIGHT/... As of 1245 PM EST Wednesday...For Friday and Friday night our next weak frontal system will cross the region. Precipitation should hold off till later morning or even afternoon and move into our area from west to east. This front does not have a lot of moisture associated with it, and is expected to move through our area with only light precipitation. Some areas will manage to remain dry this time around. Depending on how early the precipitation starts, we could see a quick period of mixed precipitation at the onset. After about 10 am, this chance for mixed precipitation will drop off as warm air pushes northward. Fifteen hundredths of an inch at most for precipitation with this system. Precipitation will be scattered at best. Rain showers will change to snow before ending in the higher elevations, only minimal accumulation, up to half an inch. Showers will begin to quickly taper off and become more confined to the upslope regions and Northeast Kingdom by late Friday. && .LONG TERM /SATURDAY THROUGH WEDNESDAY/... As of 1232 PM EST Wednesday...A stretch of seasonable weather is expected this weekend into the start of next week with surface high pressure nosing in and zonal flow aloft. Some lingering mountain showers will be possible during the day Saturday, but will quickly wane. Another shortwave skirting along the region may bring some additional chances for showers on Monday, particularly to more northern locations, but any widespread precipitation is not expected. Temperatures during this time period will be close to climatological normals, with daytime highs generally in the 30s and 40s and overnight lows generally in the 20s. As we head towards the middle of next week, an area of low pressure looks to approach from the southeast, bringing more widespread precipitation to the region. Precipitation looks to primarily fall as rain given thermal profiles, but details will continue to become clearer as we get closer. && .AVIATION /18Z WEDNESDAY THROUGH MONDAY/... Through 18Z Thursday...VFR conditions currently prevail across terminals with mostly clear skies, with the exception of KMSS where a stubborn low stratus deck continues to bring IFR conditions. The IFR will likely continue at KMSS through the afternoon, with ceilings struggling to improve. Otherwise clear skies and VFR conditions will continue over the next several hours, with winds generally light and variable. Increased cloud cover is expected to move into the region tonight, with some potential for MVFR ceilings, however there is some potential for additional fog and potential IFR if clouds are slow to arrive. The best terminals for any fog will likely be KSLK and KMPV, with some BR mentioned in the forecast for now. Winds overnight will be light and variable and/or calm with high pressure overhead. Whether MVFR or IFR conditions develop overnight, VFR conditions are expected across all terminals towards the end of the forecast period. Outlook... Thursday Night: VFR. Chance RA, Chance SN. Friday: Mainly VFR, with areas MVFR possible. Chance SHRA. Friday Night: Mainly MVFR, with local IFR possible. Chance SHRA. Saturday: Mainly VFR, with areas MVFR possible. NO SIG WX. Saturday Night: Mainly VFR, with areas MVFR possible. NO SIG WX. Sunday: Mainly VFR, with local MVFR possible. Slight chance SHRA, Slight chance SHSN. Sunday Night: Mainly VFR, with areas MVFR possible. Chance SHRA, Chance SHSN. Monday: Mainly MVFR, with local VFR possible. Chance SHRA. && .EQUIPMENT... NOAA Weather Radio station WXM-44, transmitting from Mt. Ascutney, Vermont, on frequency 162.475 MHz is non-operational at this time. NWS technicians have diagnosed the problem, but repairs will likely not be able to occur for quite some time due to circumstances beyond our control. Therefore, the time of return to service is currently unknown. The following NOAA Weather Radio transmitters may be able to provide service during this outage: WWG 50 from Burke Mtn, VT at 162.425 MHz and WNG 546 from Hanover, NH at 162.525 MHz. && .BTV WATCHES/WARNINGS/ADVISORIES... VT...None. NY...None. && $$ SYNOPSIS...Neiles NEAR TERM...Neiles SHORT TERM...Neiles LONG TERM...Kremer AVIATION...Kremer EQUIPMENT...Team BTV