Area Forecast Discussion
Issued by NWS Burlington, VT
Issued by NWS Burlington, VT
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480 FXUS61 KBTV 071847 AFDBTV Area Forecast Discussion National Weather Service Burlington VT 147 PM EST Fri Nov 7 2025 .SYNOPSIS... Rain will spread into the region from west to east this afternoon, becoming showery tonight into Saturday as a cold front sweeps through the region. Another system will approach Sunday into Monday, bringing another round of precipitation and some wintry weather to the region. Unsettled weather will continue through next week, accompanied by seasonally cool temperatures. && .NEAR TERM /THROUGH SATURDAY/... As of 145 PM EST Friday...Low pressure lifting out of the Great Lakes and associated frontal boundaries will move across the region tonight, bringing some additional chances for light precipitation to the region. Breezy southerly winds continue across the region this afternoon, especially in the Champlain Valley and on Lake Champlain where gusts in excess of 30 mph have been observed, with additional details regarding Lake Champlain conditions found in the Marine section below. Precipitation will begin spreading into the region shortly, continuing to work its way eastward through the evening and overnight hours. Precipitation amounts across the region will be on the light side, generally ranging from a few hundredths of an inch to about 0.25 inches, with some locally higher amounts expected in the high terrain. Overnight lows will be a bit on the milder side tonight with the showers ongoing as well as cloud cover, generally in the 30s and 40s. Precipitation will becoming more orographically influenced overnight tonight into tomorrow morning; some guidance shows the potential for some stronger and possibly squall-like showers across northern New York tomorrow morning along the front so this potential will need to be monitored. Drier air will continue to filter into the region during the day Saturday, bringing precipitation to an end before the next system arrives. High temperatures on Saturday will be seasonably, in the 40s to lower 50s. && .SHORT TERM /SATURDAY NIGHT THROUGH SUNDAY NIGHT/... As of 145 PM EST Friday...Another system will approaching the region Saturday night through the weekend, bringing more precipitation to the region. Precipitation is expected to start moving into the region early Sunday, with snowfall expected across northern New York, as overnight low temperatures will generally be in the 20s away from Lake Champlain. Precipitation type is expected to transition to rain through out the afternoon, with some mixed wintry precipitation possible as a warm front lifts across the region. By Sunday night, colder air will begin to advect into the region, gradually transitioning to snow. Another period of mixed precipitation is possible, especially in the St. Lawrence Valley where northerly winds will cool the surface before the entire column cools enough for snowfall. Some freezing rain and mixed precipitation was added to the forecast, with several model soundings supporting this potential. As with any mixed precipitation event, there is still plenty of uncertainty, especially in regards to how quickly transitions may occur and exact temperature profiles, so be sure to monitor the forecast. Precipitation is expected to transition to snow across northern New York under cold air advection. At this time, snowfall accumulations across northern New York will generally be an inch or so on Sunday, with more to come as we head into next week. Given this may be some of the first wintry conditions of the season for many, be sure to use caution as travel conditions may be hazardous. Temperatures on Sunday will generally be in the mid 30s to mid 40s for highs, with the coldest temperatures expected across the St. Lawrence Valley and northern New York. && .LONG TERM /MONDAY THROUGH FRIDAY/... As of 145 PM EST Friday...Unsettled weather will dominate just about the entire work week as we will remain under the influence of an upper trough. The trough will be positioned over the Great Lakes on Monday, with the associated surface low north of the international border while another tries to develop near the New England coastline. A strong frontal boundary stretched between these two features will bisect our region early Monday, extending north-south and quickly pushing eastward through the day. Expect periods of showers to continue on Monday, but with temperatures to fall sharply through the day, they`ll be changing from rain over to snow from west to east, even reaching to the valley floors by Monday evening. Northwest winds will help to focus showers on the western slopes of the Adirondacks and Greens Monday and Monday night. The upper trough will cross directly overhead on Tuesday, keeping showers around. Tuesday`s highs will only be in the 30s to perhaps around 40F in a few spots, so most of the precipitation should fall as snow. Winds switching a little more toward the west/southwest will likely lead to a lake band which should waver around across northern NY through much of mid week. Once the trough axis moves by, we`ll remain on the western periphery under cyclonic flow, with upper shortwaves occasionally dropping through the region. Hence, shower chances will continue right into late week. While Monday and Tuesday will be the chilliest days of the week, temperatures will be below normal through the entire period. && .AVIATION /19Z FRIDAY THROUGH WEDNESDAY/... Through 18z Saturday...VFR conditions will prevail through the first few hours of the TAF period. Rain showers are rapidly approaching our area from the west, and these will overspread the region and be most widespread from 21z Fri to 04z Sat. These showers will mainly be light, but brief heavier elements may drop both visibility and ceilings to MVFR levels at times. Showers start to dissipate after 04z, though expect isolated activity to last until nearly 12z Sat. There are some indications of a narrow line of heavy showers moving into mainly northern NY around 12z-14z along a frontal boundary, but coverage and timing are too uncertain to include mention in the TAFs at this time. S/SW winds will become gusty and remain so overnight, with gusts of 25 to 30 kt expected. Still, a strong low-level jet will make for wind shear during much of the overnight hours, as well. Winds will start to trend more toward the W/SW after the aforementioned frontal passage, but they`ll remain breezy. Outlook... Saturday Night: VFR. Slight chance SN. Sunday: Mainly MVFR, with areas VFR possible. Definite RA. Sunday Night: Mainly MVFR, with local IFR possible. Definite RA. Monday: Mainly MVFR and IFR, with local VFR possible. Definite RA, Likely SHRA, Likely SHSN. Monday Night: Mainly VFR, with areas MVFR and IFR possible. Likely SHSN, Chance SHRA. Veterans Day: Mainly VFR, with local MVFR possible. Chance SHSN. Tuesday Night: Mainly VFR, with areas MVFR possible. Chance SHSN. Wednesday: Mainly MVFR, with local IFR possible. Likely SHRA, Chance SHSN. && .MARINE... A Lake Wind Advisory remains in effect for Lake Champlain through tonight. Channeling effects on Lake Champlain enhancing wind and wave conditions with strong southerly flow in place. Winds on the broad lake will pick up today and be sustained 25 to 30 knots with gusts as high as 40 knots. Waves will be generally 2 to 4 ft, building to 3 to 5 ft during the strongest winds. Winds should generally weaken tomorrow as low level jet moves away from the area. && .BTV WATCHES/WARNINGS/ADVISORIES... VT...None. NY...None. && $$ SYNOPSIS...Kremer NEAR TERM...Kremer SHORT TERM...Kremer LONG TERM...Hastings AVIATION...Hastings MARINE...Kremer