652
FNUS71 KBTV 221147
FWSBTV

Spot Forecast for Westport Fire...NYS DEC
National Weather Service Burlington VT
747 AM EDT Fri Aug 22 2025

Forecast is based on forecast start time of 0800 EDT on August 22.
If conditions become unrepresentative...contact the National Weather
Service.

Please contact our office at (802) 658-0207, if you have questions
or concerns with this forecast.

.DISCUSSION...

Dry weather is expected with plentiful sunshine. Though prevailing
winds will be out of the north, given the proximity to Lake
Champlain and the face of the slope, flow could favor a
northeasterly direction during the afternoon. Wind speeds will be
fairly light, around 5 mph with a few intermittent readings up to
10 mph possible. Minimum relative humidity values around 35
percent are expected with temperatures climbing into the lower 80s
this afternoon.

For tomorrow, similar weather conditions are expected, with
temperatures warming into the mid 80s under abundant sunshine.
Winds will trend southerly during the day and increase to 10 mph
with gusts of 20 mph possible by Saturday afternoon. Minimum
relative humidity values will remain low Saturday afternoon
falling towards 40 percent. Rain chances don`t increase until
after dark on Saturday. However, amounts are not expected to be a
wetting rain, generally a tenth or less. The higher rainfall
amounts will likely be late Sunday into Monday.

.REST OF TODAY...

Sky/weather.........Sunny (5-15 percent).
Chance of pcpn......0 percent.
Chance of thunder...0 percent.
Begin/end of pcpn...
Max temperature.....Around 83.
Min humidity........37 percent.
Wind (20 ft)........Light winds becoming north or northeast 5 to
6 mph in the late morning and afternoon.
Mixing height.......6500 ft AGL.
Transport winds.....North 5 to 9mph.
LAL.................


TIME (EDT)      8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........0   0   0   0   4   4   10  16  16  14
Weather cov.....
Weather type....
Tstm cov........
Chc of pcpn (%).0   0   0   0   0   0   0   0   0   0
Chc of thdr (%).0   0   0   0   0   0   0   0   0   0
LAL.............M   M   M   M   M   M   M   M   M   M
Temp............63  66  71  74  77  79  80  81  81  81
RH..............72  68  59  53  47  42  39  37  37  37
20 FT wind dir..N   N   N   N   N   N   NE  NE  N   N
20 FT wind spd..3   3   5   6   6   6   6   6   6   5
20 FT wind gust.6   7   8   10  10  12  12  10  9   9
Mix hgt (kft)...0.9 1.8 2.8 4.2 5.1 5.7 6.4 6.5 6.5 5.6
Transp wind dir.N   N   N   N   N   N   N   N   N   N
Transp wind spd.5   6   7   9   9   9   9   9   8   8

.TONIGHT...

Sky/weather.........Mostly clear (15-25 percent).
Chance of pcpn......0 percent.
Chance of thunder...2 percent.
Begin/end of pcpn...
Min temperature.....Around 60.
Max humidity........78 percent.
Wind (20 ft)........Light winds.
Mixing height.......700 ft AGL.
Transport winds.....North 2 to 6 mph shifting to the southwest 3 to
                    7 mph in the late evening and overnight.
LAL.................

TIME (EDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........13  25  30  14  20  15  9   10  7   7   11  14
Weather cov.....
Weather type....
Tstm cov........
Chc of pcpn (%).0   0   0   0   0   0   0   0   0   0   0   0
Chc of thdr (%).0   0   0   0   0   0   0   0   0   0   0   0
LAL.............M   M   M   M   M   M   M   M   M   M   M   M
Temp............79  77  73  71  69  68  66  65  64  62  62  61
RH..............41  43  51  55  59  61  65  65  70  72  75  78
20 FT wind dir..NE  N   W   W   W   W   SW  S   SW  S   S   S
20 FT wind spd..3   2   2   2   2   2   2   2   2   3   3   3
20 FT wind gust.6   5   3   3   3   3   3   3   5   5   6   6
Mix hgt (kft)...4.4 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7
Transp wind dir.N   N   N   SW  SW  SW  S   SW  SW  SW  S   S
Transp wind spd.6   3   2   3   3   5   5   6   6   7   7   6

.SATURDAY...

Sky/weather.........Mostly sunny (30-40 percent).
Chance of pcpn......0 percent.
Chance of thunder...0 percent.
Begin/end of pcpn...
Max temperature.....Around 86.
Min humidity........43 percent.
Wind (20 ft)........South winds 5 to 10 mph.
Mixing height.......6100 ft AGL.
Transport winds.....South 7 to 16 mph shifting to the southwest 17
                    to 18 mph late in the afternoon.
LAL.................

TIME (EDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........29  16  13  25  31  36  41  45  50  51  53  54
Weather cov.....
Weather type....
Tstm cov........
Chc of pcpn (%).0   0   0   0   0   0   0   0   0   0   0   0
Chc of thdr (%).0   0   0   0   0   0   0   0   0   0   0   0
LAL.............M   M   M   M   M   M   M   M   M   M   M   M
Temp............61  62  65  68  72  77  80  82  83  84  84  83
RH..............78  75  73  70  64  56  51  47  44  43  43  44
20 FT wind dir..S   S   S   S   S   S   S   S   S   S   S   S
20 FT wind spd..5   5   6   6   7   8   9   10  10  10  10  10
20 FT wind gust.6   7   8   9   12  14  15  16  17  17  17  17
Mix hgt (kft)...0.7 0.7 0.8 1.6 2.7 3.9 4.8 5.5 5.9 6.1 5.9 5.2
Transp wind dir.S   S   S   S   S   S   S   S   S   S   SW  SW
Transp wind spd.7   7   7   12  13  13  14  16  17  18  18  18

$$
Forecaster...Haynes
Requested by...Ryan Nerp
Type of request...WILDFIRE
.TAG 2520438.0/BTV
.DELDT 08/22/25
.FormatterVersion 2.0.0
.EMAIL Ryan.nerp@dec.ny.gov