235
FNUS71 KBTV 111902
FWSBTV

Spot Forecast for Bull Throat Rx...VT-VTS
National Weather Service Burlington VT
302 PM EDT Sun May 11 2025

Forecast is based on ignition time of 0900 EDT on May 12.
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 should prevail Monday and Tuesday with
at most a very light shower Monday afternoon. Minimum relative
humidities will be lower on Monday, with values falling into the
25-30 percent range in the afternoon. They are only expected to
fall into the 40-45 percent range Tuesday afternoon. Temperatures
will be cooler on Monday, with highs in the upper 60s. They will
be in the mid 70s on Tuesday. Wind magnitudes should be similar
both days, with gusts looking to rise into the 10-15 mph range for
the afternoon. However, winds will be southwesterly turning
westerly on Monday while being southerly on Tuesday. They may
have upslope/terrain components in the morning before the large-
scale winds increase and dominate in the afternoon. Skies will
generally be partly to mostly cloudy, but some of these clouds
will be higher/thinner. Tuesday should be mostly sunny and most of
the clouds should be high/thin where a decent amount of sun will
be able to make it through.

.MONDAY...

Sky/weather.........Partly sunny (50-60 percent). Slight chance of
                    rain showers early in the afternoon.
Chance of pcpn......20 percent.
Chance of thunder...0 percent.
Begin/end of pcpn...
Max temperature.....Around 67.
Min humidity........29 percent.
Wind (20 ft)........Southwest winds 6 to 9 mph shifting to the west
                    6 to 8 mph late in the afternoon.
Mixing height.......4500 ft AGL.
Transport winds.....Southwest 9 to 18 mph shifting to the west 12
                    to 20 mph late in the afternoon.

TIME (EDT)      9 AM   11 AM  1 PM   3 PM   5 PM
Sky (%).........61     53     58     53     60
Weather cov.....              S CHC
Weather type....NONE   NONE   RNSHWR NONE   NONE
Tstm cov........
Chc of pcpn (%).0      0      20     10     10
Chc of thdr (%).0      0      0      0      0
Temp............49     57     62     64     65
RH..............52     35     31     31     34
20 ft wind......S 6    SW 8   SW 9   W 8    W 6
20 ft wind gust.8      13     15     13     12
Mix hgt (ft)....1600   3000   3500   4000   2300
Transport wind..SW 9   SW 18  SW 17  W 18   W 12

.TUESDAY...

Sky/weather.........Sunny (15-25 percent) then becoming mostly
                    sunny (25-35 percent).
Chance of pcpn......0 percent.
Chance of thunder...0 percent.
Begin/end of pcpn...
Max temperature.....Around 75.
Min humidity........43 percent.
Wind (20 ft)........Light winds becoming south 5 to 8 mph in the
                    late morning and afternoon.
Mixing height.......5400 ft AGL.
Transport winds.....Southeast 6 to 8 mph shifting to the south 9 to
                    13 mph in the late morning and afternoon.

TIME (EDT)      6 AM   8 AM   10 AM  NOON   2 PM   4 PM
Sky (%).........18     51     56     41     24     9
Weather cov.....
Weather type....NONE   NONE   NONE   NONE   NONE   NONE
Tstm cov........
Chc of pcpn (%).0      0      0      0      0      0
Chc of thdr (%).0      0      0      0      0      0
Temp............46     54     62     69     72     73
RH..............86     74     58     47     44     43
20 ft wind......E 1    E 3    SE 5   S 6    S 7    S 8
20 ft wind gust.2      8      7      8      12     12
Mix hgt (ft)....800    1200   3000   4500   5400   4600
Transport wind..E 6    SE 8   S 9    S 10   SW 12  S 13

$$
Forecaster...Myskowski
Requested by...Devin Healy
Type of request...PRESCRIBED
.TAG 2513697.0/BTV
.DELDT 05/11/25
.FormatterVersion 2.0.0
.EMAIL Devin.Healy@vermont.gov