Expires:202109292000;;356485
FPUS51 KBTV 290925
ZFPBTV
Zone Forecast Product for Vermont
National Weather Service Burlington VT
520 AM EDT Wed Sep 29 2021
VTZ018-292000-
Eastern Addison-
Including the cities of Bristol and Ripton
520 AM EDT Wed Sep 29 2021
.TODAY...Partly sunny this morning, then mostly cloudy with a
slight chance of showers this afternoon. Highs in the lower 50s.
Northwest winds around 10 mph. Chance of rain 20 percent.
.TONIGHT...Mostly cloudy with a 50 percent chance of rain
showers. Lows in the lower 40s. North winds 10 to 15 mph.
.THURSDAY...Mostly cloudy with a 40 percent chance of showers.
Highs in the upper 40s. North winds 15 to 20 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 30s. Northwest
winds 10 to 15 mph with gusts up to 30 mph.
.FRIDAY...Partly sunny. Highs in the mid 50s. Northwest winds
10 to 15 mph with gusts up to 30 mph.
.FRIDAY NIGHT...Partly cloudy. Patchy dense fog. Lows in the
lower 40s.
.SATURDAY...Partly sunny. Patchy dense fog. Highs in the mid 50s.
.SATURDAY NIGHT...Partly cloudy with a 30 percent chance of
showers. Lows in the mid 40s.
.SUNDAY...Partly sunny with a 30 percent chance of showers. Highs
in the mid 50s.
.SUNDAY NIGHT...Partly cloudy with a 30 percent chance of
showers. Lows in the lower 40s.
.MONDAY...Partly sunny. Highs in the lower 50s.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 40s.
.TUESDAY...Partly sunny. Highs in the mid 50s.
$$
Expires:202109291100;;358512
ASUS41 KBTV 291030
RWRBTV
VERMONT REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE BURLINGTON VT
600 AM EDT WED SEP 29 2021
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.
* THESE REPORTS ARE NOT UNDER NWS QUALITY CONTROL AND/OR DO NOT
REPORT WEATHER SUCH AS PRECIPITATION AND FOG.
VTZ001>019-291100-
_____VERMONT_____
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BURLINGTON CLOUDY 46 44 93 CALM 29.95S
MONTPELIER FOG 40 39 97 CALM 29.99R VSB 1/4
MORRISVILLE FOG 38 38 100 CALM 29.97R VSB 1/2
ST. JOHNSBURY* N/A 40 39 97 MISG 29.95R
LYNDONVILLE* FOG 33 33 99 CALM 29.96S VSB 1/4
MIDDLEBURY* MOCLDY 40 40 99 CALM 29.96R
RUTLAND* CLEAR 38 38 100 SE6 29.97R
SPRINGFIELD FOG 38 38 100 CALM 29.96S VSB 3/4
HIGHGATE* MOCLDY 46 46 97 CALM 29.96R
NEWPORT* CLOUDY 37 34 92 S3 29.96S
BENNINGTON CLEAR 40 39 97 CALM 29.97R FOG
ISLAND POND* N/A 34 N/A N/A CALM N/A
GALLUP MILLS* N/A 30 N/A N/A MISG N/A
LAKE EDEN* N/A 37 N/A N/A NE1 N/A
MT. MANSFIELD* N/A 39 N/A N/A NW14 N/A WCI 31
_____LAKE CHAMPLAIN_____
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BURTON ISLAND* N/A 52 48 87 SE3 N/A
COLCHESTER RF* N/A 52 46 82 W9 N/A
DIAMOND ISL* N/A 48 45 87 SE5 N/A
$$
Expires:No;;356389
FXUS61 KBTV 290921
AFDBTV
Area Forecast Discussion
National Weather Service Burlington VT
521 AM EDT Wed Sep 29 2021
.SYNOPSIS...
A trough of low pressure will deepen across the region today
and continue through the rest of the week. This will provide the
North Country with unsettled weather and cool temperatures, as
plenty of clouds prevail. This fall like pattern looks to
prevail into the upcoming weekend with temperatures slowly
returning to near normal.
&&
.NEAR TERM /THROUGH THURSDAY/...
As of 520 AM EDT Wednesday...Quick update to increase areal
coverage of fog acrs eastern VT, including parts of the NEK for
the next 1 to 2 hours.
Water vapor showing deep closed mid/upper lvl circulation north
of the Saint Lawrence Valley, with mid lvl moisture moving
toward our fa. The closed circulation is expected to move
southward into our fa by tonight, resulting in plenty of clouds
and areas of light showers. A rather cool and raw late Sept day
is anticipated as strato cumulus clouds develop, along with
pockets of showers, especially higher trrn of the dacks into
mtns of central/northern VT. Best short wave energy arrives
toward 18z today, so anticipate an increase in areal coverage of
showers this aftn, especially as weak instability develops from
cold pocket of 500mb temps of -20c to -25c. In addition, modest
850 mb upslope flow of 15 to 25 knots wl help to enhance precip
acrs the mtns this aftn/evening. Have noted some meso- scale
models developing some enhanced lake effect off Lake Champlain
this evening, associated with moderate lake induced instability
and aligned northerly flow with vort. Have increased pops to
cover this potential, along with placing slightly higher qpf in
the cpv/western slopes, but still mostly light precip
anticipated. Guidance has warmed 925mb to 850mb thermal profiles
just a little on latest runs with 850mb temps just above 0C,
while 925mb values cool btwn 4-5C by 12z Thurs. Not super crazy
about snowfall potential, given warm profiles, but a few flakes
are possible overnight above 4000 feet acrs the dacks and
highest peaks of the Greens. Highs today struggle in the upper
40s mtn towns to mid/upper 50s warmest valleys. Lows tonight
generally 30s and 40s given winds/clouds with highs similar
again on Thursday.
&&
.SHORT TERM /THURSDAY NIGHT THROUGH FRIDAY/...
As of 359 AM EDT Wednesday...Upper level low pressure system
will linger to our northeast during the Thursday night into
Friday timeframe. Our region will remain under cyclonic flow,
and have mentioned scattered showers in the Northeast Kingdom
closest to the upper level low center. Minimum temperatures
Thursday night will be quite cold, dipping into the lower 30s in
the Dacks and mid 30s in the Northeast Kingdom where there will
probably be a bit more clouds hanging around. The wider St
Lawrence and Champlain valleys will have lows in the lower 40s.
A ridge of surface high pressure to our southwest will build
into the area on Friday, though upper level low remains anchored
northeast of Maine. Have continued mention for some scattered
showers across Northeastern Vermont through Friday. High
temperatures on Friday will be a bit cooler than seasonal
normals, ranging from the upper 50s to lower 60s.
&&
.LONG TERM /FRIDAY NIGHT THROUGH TUESDAY/...
As of 359 AM EDT Wednesday...By Saturday night into Sunday
stubborn upper level low will finally drift away from the
region, allowing for another weak system to approach the north
country. A low pressure system will track from the Great Lakes
region to our southwest, and have mention of showers across our
southwestern zones in the Saturday through Sunday timeframe.
From later Sunday through mid week upper level ridging will
build into our area and quieter weather is anticipated. There is
still lots of uncertainty amongst the models that far out, but
have gone with a generally drier forecast for that period.
&&
.AVIATION /10Z WEDNESDAY THROUGH SUNDAY/...
Through 06Z Thursday...VFR conditions with pockets of mid level
clouds are impacting our taf sites this morning. Expecting some
brief fog/br possible at MPV/EFK as temps fall below cross over
values with light winds and clear skies. However, clouds wl
increase toward sunrise and should limit duration of potential
IFR conditions. Clouds wl continue to lower and thicken on Weds
with MVFR cigs developing at SLK by aftn and expanding to most
TAF sites by 00z Thurs. Winds are north/northwest 4 to 8 knots
with some higher values during the aftn hours.
Outlook...
Thursday: Mainly VFR, with areas MVFR possible. Isolated SHRA.
Thursday Night: VFR. NO SIG WX.
Friday: VFR. NO SIG WX.
Friday Night: VFR. Slight chance SHRA.
Saturday: VFR. Chance SHRA.
Saturday Night: VFR. Slight chance SHRA.
Sunday: Mainly MVFR, with areas VFR possible. Slight chance SHRA.
&&
.BTV WATCHES/WARNINGS/ADVISORIES...
VT...None.
NY...None.
&&
$$
SYNOPSIS...Taber
NEAR TERM...Taber
SHORT TERM...Neiles
LONG TERM...Neiles
AVIATION...Taber
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