536
FNUS71 KBTV 230820
FWSBTV

Spot Forecast for Granby Road Fire...VT-VTS
National Weather Service Burlington VT
420 AM EDT Tue Sep 23 2025

Forecast is based on forecast start time of 0700 EDT on September 23.
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...A period of steadier rain will move through the
region this morning before tapering off into isolated to
scattered showers in the afternoon. Expected amounts are around
0.2 inches by the end of the day. A few light showers are possible
on Wednesday but the day will be mostly dry. Widespread rainfall
returns for Thursday where a wetting rain is expected. The clouds
and showers during the next three days will keep minimum relative
humidities around and above 60 percent. Winds will be light and
variable today and tonight, then become northeasterly and easterly
during the day Wednesday into Wednesday night. Gusts are expected
to be around and under 10 mph for the next 48 hours.

.REST OF TODAY...

Sky/weather.........Cloudy (85-95 percent). Chance of rain showers
                    early in the morning, then rain showers likely
                    late in the morning. Chance of rain showers in
                    the afternoon.
Chance of pcpn......70 percent.
Chance of thunder...17 percent.
Begin/end of pcpn...
Max temperature.....Around 67.
Min humidity........90 percent.
Wind (20 ft)........Light winds.
Mixing height.......2000 ft AGL.
Transport winds.....West 3 to 7 mph becoming around 5 mph late in
                    the afternoon.
LAL.................

TIME (EDT)      7 AM   9 AM   11 AM  1 PM   3 PM   5 PM
Sky (%).........80     84     93     95     91     80
Weather cov.....CHANCE CHANCE LIKELY CHANCE CHANCE CHANCE
Weather type....RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR
Tstm cov........
Chc of pcpn (%).40     50     60     40     30     30
Chc of thdr (%).10     10     10     10     20     10
LAL.............M      M      M      M      M      M
Temp............56     57     62     64     66     65
RH..............93     93     100    100    100    100
20 ft wind......SW 2   SW 2   SW 2   SW 2   W 2    W 2
20 ft wind gust.6      5      5      5      5      5
Mix hgt (ft)....100    200    700    1100   1800   1000
Transport wind..SW 6   SW 3   W 5    W 6    W 7    W 5

.TONIGHT...

Sky/weather.........Mostly cloudy (80-90 percent). Chance of rain
                    showers in the evening. Slight chance of rain
                    showers overnight.
Chance of pcpn......30 percent.
Chance of thunder...14 percent.
Begin/end of pcpn...
Min temperature.....Around 54.
Max humidity........100 percent.
Wind (20 ft)........Light winds.
Mixing height.......100 ft AGL.
Transport winds.....Northwest 2 to 5 mph shifting to the east
                    around 6 mph early in the morning.
LAL.................

TIME (EDT)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
Sky (%).........80     81     79     79     81     86
Weather cov.....CHANCE CHANCE               S CHC  S CHC
Weather type....RNSHWR RNSHWR NONE   NONE   RNSHWR RNSHWR
Tstm cov........
Chc of pcpn (%).30     30     10     10     20     20
Chc of thdr (%).10     0      0      0      0      0
LAL.............M      M      M      M      M      M
Temp............65     61     60     59     57     56
RH..............97     100    96     96     100    100
20 ft wind......W 1    N 1    N 1    N 2    N 2    NE 3
20 ft wind gust.3      3      3      6      7      7
Mix hgt (ft)....700    200    200    200    200    200
Transport wind..NW 5   N 3    N 6    N 6    N 7    NE 7

.WEDNESDAY...

Sky/weather.........Mostly cloudy (70-80 percent). Chance of rain
                    showers through the day.
Chance of pcpn......30 percent.
Chance of thunder...6 percent.
Begin/end of pcpn...
Max temperature.....Around 69.
Min humidity........81 percent.
Wind (20 ft)........Light winds.
Mixing height.......3000 ft AGL.
Transport winds.....East 7 to 8 mph shifting to the southeast
                    around 7 mph in the afternoon.
LAL.................

TIME (EDT)      6 AM   8 AM   10 AM  NOON   2 PM   4 PM
Sky (%).........85     70     73     73     80     81
Weather cov.....                     S CHC  CHANCE CHANCE
Weather type....NONE   NONE   NONE   RNSHWR RNSHWR RNSHWR
Tstm cov........
Chc of pcpn (%).10     10     0      30     30     30
Chc of thdr (%).0      0      0      0      10     10
LAL.............M      M      M      M      M      M
Temp............55     56     61     65     67     66
RH..............100    100    100    90     81     84
20 ft wind......NE 3   NE 3   E 3    E 3    SE 3   SE 3
20 ft wind gust.8      9      9      9      10     9
Mix hgt (ft)....200    300    1600   2700   2900   1900
Transport wind..NE 7   E 7    E 8    E 7    SE 7   SE 7

$$
Forecaster...Neiles
Requested by...Devin Healy
Type of request...WILDFIRE
.TAG 2522353.1/BTV
.DELDT 09/23/25
.FormatterVersion 2.0.0
.EMAIL Devin.Healy@vermont.gov