Avalanche Weather Guidance
Issued by NWS Burlington, VT
Issued by NWS Burlington, VT
742
FWUS41 KBTV 061754
AVGBTV
Avalanche Weather Guidance
National Weather Service Burlington VT
1253 PM EST Sat Dec 6 2025
...Smugglers Notch, VT (3370 ft)...
Date Saturday 12/06/25 Sunday 12/07/25
Time (LT) 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
7a 10a 1p 4p 7p 10p 1a 4a 7a 10a 1p 4p 7p 10p 1a 4a 7a
Cloud Cover OV OV OV BK OV BK SC BK OV OV OV OV OV OV BK
Cloud Cover (%) 80 95 80 65 85 65 30 50 80 85 95 95 80 75 65
Temperature 25 23 23 23 21 14 9 11 14 13 13 13 11 6 3
Max/Min Temp 26 8 16 2
Wind Dir SW SW SW W NW NW NW NW SW E E N NW NW NW
Wind (mph) 11 11 13 10 11 10 6 3 2 3 5 8 11 13 13
Wind Gust (mph)
Precip Prob (%) 20 30 10 20 40 10 0 0 20 50 90 90 60 40 20
Precip Type S S S S S S S S S S S
6 Hour QPF 0.00 0.01 0.02 0.03 0.00 0.03 0.12 0.04
12 Hour QPF 0.01 0.05 0.03 0.16
Low End QPF 0.02 0.00 0.00
High End QPF 0.08 0.06 0.22
6 Hour Snow 0.0 0.1 0.2 0.3 0.0 0.5 2.3 0.8
12 Hour Snow 0.1 0.5 0.5 3.1
Low End Snow 0.2 0.0 0.0
High End Snow 1.3 0.7 3.8
6 Hour Ice 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Snow Ratio (:1) 15 15 16 16 18 18 19 19 20 20 20 20 20 20 21
Date Mon 12/08/25 Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25
Time (LT) 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
1p 7p 1a 7a 1p 7p 1a 7a 1p 7p 1a 7a 1p 7p 1a 7a 1p 7p
Cloud Cover SC SC SC SC OV OV OV OV OV OV OV OV OV BK OV OV OV OV
Cloud Cover (%) 40 25 35 45 75 85 85 80 90 95 90 85 75 65 75 75 75 70
Temperature 3 -3 -3 -2 10 15 18 19 24 26 25 20 19 15 14 12 17 12
Max/Min Temp 5 -3 19 15 26 18 22 12 18
Wind Dir NW W S S S S S S S S SW W W W SW SW W W
Wind (mph) 10 6 5 9 11 16 13 12 10 13 12 11 10 10 10 9 9 10
Wind Gust (mph)
Precip Prob (%) 0 0 0 5 30 70 50 70 80 90 70 60 50 50 40 40 50 60
Precip Type S S S S S S S S S S S S S S
12 Hour QPF 0.02 0.00
12 Hour Snow 0.2 0.0
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 20 19 18 18 18 MM MM MM MM MM MM MM MM MM MM MM MM MM
...Mount Marcy, NY (5,344 ft)...
Date Saturday 12/06/25 Sunday 12/07/25
Time (LT) 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
7a 10a 1p 4p 7p 10p 1a 4a 7a 10a 1p 4p 7p 10p 1a 4a 7a
Cloud Cover BK BK OV OV OV BK BK BK OV OV OV OV OV BK SC
Cloud Cover (%) 55 65 85 85 80 70 55 55 75 90 100 90 80 65 50
Temperature 19 19 18 19 15 10 8 11 11 12 12 12 8 0 -4
Max/Min Temp 20 8 13 -4
Wind Dir W W W W W NW NW W W S S NW NW NW NW
Wind (mph) 32 34 35 21 20 13 8 5 5 5 10 16 21 25 23
Wind Gust (mph)
Precip Prob (%) 10 10 20 20 30 10 5 10 40 80 100 90 30 20 5
Precip Type S S S S S S S S S
6 Hour QPF 0.00 0.01 0.02 0.02 0.00 0.05 0.13 0.02
12 Hour QPF 0.01 0.04 0.05 0.15
Low End QPF 0.00 0.00 0.00
High End QPF 0.04 0.09 0.15
6 Hour Snow 0.0 0.1 0.4 0.1 0.0 0.9 2.6 0.3
12 Hour Snow 0.1 0.5 0.9 2.9
Low End Snow 0.0 0.1 0.1
High End Snow 0.5 1.7 2.9
6 Hour Ice 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Snow Ratio (:1) 16 16 15 15 18 18 18 18 19 19 20 20 20 20 20
Date Mon 12/08/25 Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25
Time (LT) 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
1p 7p 1a 7a 1p 7p 1a 7a 1p 7p 1a 7a 1p 7p 1a 7a 1p 7p
Cloud Cover FW FW SC BK OV OV OV OV OV OV OV OV OV BK OV OV OV OV
Cloud Cover (%) 10 20 45 65 80 90 90 85 90 95 95 90 70 65 80 80 75 80
Temperature -1 -8 -8 -4 5 10 15 16 18 21 21 13 12 10 10 7 10 10
Max/Min Temp 0 -8 14 10 21 12 14 7 12
Wind Dir NW W W SW S S SW S S SW W W W W W W W W
Wind (mph) 13 16 13 13 14 24 21 21 33 28 27 21 16 21 20 17 16 21
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 30 60 60 70 90 80 60 50 50 40 40 30 40 50
Precip Type S S S S S S S S S S S S S S
12 Hour QPF 0.00 0.00
12 Hour Snow 0.0 0.0
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 18 18 18 18 17 MM MM MM MM MM MM MM MM MM MM MM MM MM
...Algonquin Peak, NY (5,114 ft)...
Date Saturday 12/06/25 Sunday 12/07/25
Time (LT) 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
7a 10a 1p 4p 7p 10p 1a 4a 7a 10a 1p 4p 7p 10p 1a 4a 7a
Cloud Cover BK OV OV OV OV OV BK BK OV OV OV OV OV BK BK
Cloud Cover (%) 65 75 90 90 90 70 50 55 80 90 95 85 80 70 50
Temperature 23 22 22 21 18 12 9 15 16 16 14 14 8 1 -2
Max/Min Temp 24 9 18 -2
Wind Dir SW SW W W NW NW NW W W S S NW NW NW NW
Wind (mph) 19 20 23 10 9 5 3 2 3 3 4 5 9 10 10
Wind Gust (mph) 27 26
Precip Prob (%) 20 10 30 30 30 10 5 10 40 90 100 90 30 20 5
Precip Type S S S S S S S S S S
6 Hour QPF 0.00 0.01 0.03 0.01 0.01 0.05 0.12 0.02
12 Hour QPF 0.01 0.04 0.06 0.14
Low End QPF 0.01 0.00 0.00
High End QPF 0.05 0.09 0.14
6 Hour Snow 0.0 0.1 0.4 0.1 0.0 1.0 2.5 0.4
12 Hour Snow 0.1 0.5 1.0 2.9
Low End Snow 0.1 0.1 0.1
High End Snow 0.6 1.7 2.9
6 Hour Ice 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Snow Ratio (:1) 16 16 16 16 19 19 18 18 20 20 20 20 21 21 20
Date Mon 12/08/25 Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25
Time (LT) 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
1p 7p 1a 7a 1p 7p 1a 7a 1p 7p 1a 7a 1p 7p 1a 7a 1p 7p
Cloud Cover FW FW SC BK OV OV OV OV OV OV OV OV OV BK OV OV OV OV
Cloud Cover (%) 15 20 45 65 80 90 85 85 90 90 90 85 70 70 75 80 75 80
Temperature 4 -7 -9 -3 10 12 17 19 24 24 23 17 17 13 11 9 16 12
Max/Min Temp 5 -9 17 12 24 16 19 8 17
Wind Dir NW W SW S S S SW S S SW W W W W W W W W
Wind (mph) 8 5 5 5 8 10 9 14 20 19 18 10 9 9 9 8 8 9
Wind Gust (mph)
Precip Prob (%) 0 0 0 5 30 60 60 70 80 80 60 50 50 40 40 40 40 50
Precip Type S S S S S S S S S S S S S S
12 Hour QPF 0.00 0.00
12 Hour Snow 0.0 0.0
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 19 18 18 18 17 MM MM MM MM MM MM MM MM MM MM MM MM MM
...Whiteface Mountain, NY (4,867 ft)...
Date Saturday 12/06/25 Sunday 12/07/25
Time (LT) 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
7a 10a 1p 4p 7p 10p 1a 4a 7a 10a 1p 4p 7p 10p 1a 4a 7a
Cloud Cover BK BK OV OV OV BK BK BK OV OV OV OV OV OV BK
Cloud Cover (%) 70 60 75 80 80 60 55 60 85 90 95 90 80 70 60
Temperature 23 21 21 21 18 12 10 13 15 12 10 11 8 2 -1
Max/Min Temp 23 8 15 -1
Wind Dir SW W W W W W NW W W E SE N NW NW NW
Wind (mph) 29 31 36 18 16 10 5 3 3 4 8 10 14 17 16
Wind Gust (mph)
Precip Prob (%) 10 10 30 30 30 10 5 20 40 80 100 90 40 20 5
Precip Type S S S S S S S S S S
6 Hour QPF 0.00 0.00 0.02 0.01 0.01 0.06 0.10 0.02
12 Hour QPF 0.00 0.03 0.07 0.12
Low End QPF 0.01 0.00 0.00
High End QPF 0.05 0.09 0.14
6 Hour Snow 0.0 0.0 0.3 0.1 0.0 1.2 2.0 0.3
12 Hour Snow 0.0 0.4 1.2 2.3
Low End Snow 0.1 0.0 0.0
High End Snow 0.8 1.6 2.6
6 Hour Ice 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Snow Ratio (:1) 16 16 16 16 19 19 19 19 20 20 20 20 20 20 20
Date Mon 12/08/25 Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25
Time (LT) 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
1p 7p 1a 7a 1p 7p 1a 7a 1p 7p 1a 7a 1p 7p 1a 7a 1p 7p
Cloud Cover FW FW SC OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 15 20 40 70 80 90 80 85 90 90 90 90 70 70 75 80 75 80
Temperature 2 -5 -4 1 10 13 18 19 22 24 24 17 16 13 12 10 15 11
Max/Min Temp 4 -5 19 13 24 16 18 9 16
Wind Dir W W SW S S S SW S S SW W W W W SW W W W
Wind (mph) 10 13 12 11 10 19 17 17 27 27 26 16 11 17 14 12 11 16
Wind Gust (mph)
Precip Prob (%) 0 0 0 5 30 60 60 70 90 80 60 50 50 40 40 30 50 50
Precip Type S S S S S S S S S S S S S S
12 Hour QPF 0.00 0.00
12 Hour Snow 0.0 0.0
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 19 18 18 18 17 MM MM MM MM MM MM MM MM MM MM MM MM MM
...Dix Mountain, NY (4,857 ft)...
Date Saturday 12/06/25 Sunday 12/07/25
Time (LT) 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
7a 10a 1p 4p 7p 10p 1a 4a 7a 10a 1p 4p 7p 10p 1a 4a 7a
Cloud Cover BK BK BK BK BK BK BK BK OV OV OV OV OV BK SC
Cloud Cover (%) 55 50 55 60 65 70 60 55 85 90 95 90 75 60 40
Temperature 23 22 21 21 17 13 10 14 15 14 13 13 9 2 -1
Max/Min Temp 23 10 16 -1
Wind Dir SW W W W NW NW NW NW S SE SE NW NW NW NW
Wind (mph) 25 26 29 13 13 9 5 3 3 4 8 11 16 17 16
Wind Gust (mph)
Precip Prob (%) 10 10 20 20 20 10 5 10 30 80 100 80 30 20 5
Precip Type S S S S S S S S S
6 Hour QPF 0.00 0.00 0.01 0.01 0.00 0.04 0.12 0.01
12 Hour QPF 0.00 0.02 0.04 0.13
Low End QPF 0.00 0.01 0.00
High End QPF 0.03 0.08 0.13
6 Hour Snow 0.0 0.0 0.2 0.1 0.0 0.8 2.3 0.2
12 Hour Snow 0.0 0.3 0.8 2.5
Low End Snow 0.0 0.1 0.1
High End Snow 0.3 1.4 2.5
6 Hour Ice 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Snow Ratio (:1) 15 15 15 15 18 18 18 18 19 19 20 20 21 21 21
Date Mon 12/08/25 Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25
Time (LT) 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
1p 7p 1a 7a 1p 7p 1a 7a 1p 7p 1a 7a 1p 7p 1a 7a 1p 7p
Cloud Cover FW FW SC BK OV OV OV OV OV OV OV OV BK BK OV OV BK OV
Cloud Cover (%) 10 20 45 65 75 85 80 85 90 90 90 85 65 60 75 80 70 75
Temperature 4 -4 -5 -2 9 11 15 17 21 24 22 18 17 13 11 9 16 11
Max/Min Temp 5 -5 16 11 24 17 19 9 16
Wind Dir NW W W SW S S SW S S SW W W W W W W W W
Wind (mph) 9 11 10 9 11 18 17 17 23 23 21 14 10 14 13 12 10 14
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 30 60 60 70 90 80 60 50 50 40 40 30 40 50
Precip Type S S S S S S S S S S S S S S
12 Hour QPF 0.00 0.00
12 Hour Snow 0.0 0.0
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 19 18 18 18 17 MM MM MM MM MM MM MM MM MM MM MM MM MM
...Mount Colden, NY (4,715 ft)...
Date Saturday 12/06/25 Sunday 12/07/25
Time (LT) 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
7a 10a 1p 4p 7p 10p 1a 4a 7a 10a 1p 4p 7p 10p 1a 4a 7a
Cloud Cover BK OV OV OV OV BK BK BK OV OV OV OV OV BK BK
Cloud Cover (%) 60 70 85 85 85 70 50 55 80 90 100 90 80 65 50
Temperature 21 20 19 20 16 11 8 13 14 13 13 13 8 0 -3
Max/Min Temp 22 8 15 -3
Wind Dir SW W W W NW NW NW W W S SE NW NW NW NW
Wind (mph) 27 28 31 13 12 9 5 3 4 4 6 10 12 13 13
Wind Gust (mph) 33 31
Precip Prob (%) 10 10 20 20 30 10 5 10 40 80 100 90 30 20 5
Precip Type S S S S S S S S S
6 Hour QPF 0.00 0.01 0.03 0.01 0.01 0.05 0.13 0.02
12 Hour QPF 0.01 0.04 0.06 0.15
Low End QPF 0.01 0.00 0.00
High End QPF 0.04 0.10 0.15
6 Hour Snow 0.0 0.1 0.4 0.1 0.0 0.9 2.7 0.3
12 Hour Snow 0.1 0.5 0.9 3.0
Low End Snow 0.0 0.1 0.1
High End Snow 0.6 1.8 3.0
6 Hour Ice 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Snow Ratio (:1) 16 16 16 16 18 18 18 18 20 20 20 20 20 20 20
Date Mon 12/08/25 Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25
Time (LT) 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
1p 7p 1a 7a 1p 7p 1a 7a 1p 7p 1a 7a 1p 7p 1a 7a 1p 7p
Cloud Cover FW FW SC BK OV OV OV OV OV OV OV OV OV BK OV OV OV OV
Cloud Cover (%) 15 20 50 65 80 90 90 90 90 90 95 90 75 65 80 80 75 80
Temperature 1 -7 -8 -4 7 11 15 17 21 22 22 15 14 11 10 8 12 11
Max/Min Temp 2 -8 16 11 22 14 16 7 14
Wind Dir NW W W S S S SW S S SW W W W W W W W W
Wind (mph) 10 10 9 8 10 13 12 17 27 24 23 12 10 13 11 10 10 12
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 30 60 60 70 90 80 60 50 50 40 40 40 40 50
Precip Type S S S S S S S S S S S S S S
12 Hour QPF 0.00 0.00
12 Hour Snow 0.0 0.0
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 19 18 18 18 17 MM MM MM MM MM MM MM MM MM MM MM MM MM
...Mount Colvin, NY (4,080 ft)...
Date Saturday 12/06/25 Sunday 12/07/25
Time (LT) 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
7a 10a 1p 4p 7p 10p 1a 4a 7a 10a 1p 4p 7p 10p 1a 4a 7a
Cloud Cover SC BK BK BK BK BK BK BK OV OV OV OV OV BK SC
Cloud Cover (%) 50 55 70 70 65 65 60 50 85 90 100 85 70 55 40
Temperature 26 25 22 22 20 15 11 16 19 17 14 14 10 3 0
Max/Min Temp 27 11 19 0
Wind Dir SW SW SW W NW N N SW S SE E NW NW NW NW
Wind (mph) 9 9 9 5 5 3 2 2 2 2 2 3 6 9 8
Wind Gust (mph)
Precip Prob (%) 10 10 20 20 20 10 5 10 30 80 100 80 30 20 5
Precip Type S S S S S S S S S
6 Hour QPF 0.00 0.00 0.02 0.01 0.00 0.04 0.12 0.01
12 Hour QPF 0.00 0.03 0.04 0.13
Low End QPF 0.00 0.00 0.00
High End QPF 0.03 0.08 0.13
6 Hour Snow 0.0 0.0 0.2 0.1 0.0 0.7 2.4 0.2
12 Hour Snow 0.0 0.3 0.7 2.6
Low End Snow 0.0 0.1 0.1
High End Snow 0.3 1.5 2.6
6 Hour Ice 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Snow Ratio (:1) 15 15 15 15 18 18 18 18 19 19 20 20 21 21 21
Date Mon 12/08/25 Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25
Time (LT) 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
1p 7p 1a 7a 1p 7p 1a 7a 1p 7p 1a 7a 1p 7p 1a 7a 1p 7p
Cloud Cover FW FW SC BK OV OV OV OV OV OV OV OV BK BK OV OV BK OV
Cloud Cover (%) 10 20 45 65 75 85 80 85 90 90 85 85 65 60 75 75 70 75
Temperature 7 -4 -6 -2 12 12 17 19 24 25 24 18 20 14 12 10 18 13
Max/Min Temp 8 -6 16 12 26 17 21 10 19
Wind Dir NW W W SW S S SW S S SW W W W W W W W W
Wind (mph) 5 4 3 3 6 8 6 5 5 6 6 6 6 5 5 5 6 5
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 30 60 60 70 90 80 60 50 50 40 40 30 40 50
Precip Type S S S S S S S S S S S S S S
12 Hour QPF 0.00 0.00
12 Hour Snow 0.0 0.0
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 20 18 18 18 17 MM MM MM MM MM MM MM MM MM MM MM MM MM
$$
--- Precip Type Codes ---
CODE TYPE
T Thunderstorms
R Rain
S Snow
I Sleet
Z Freezing Rain