Avalanche Weather Guidance
Issued by NWS Burlington, VT
Issued by NWS Burlington, VT
714
FWUS41 KBTV 031721
AVGBTV
Avalanche Weather Guidance
National Weather Service Burlington VT
120 PM EDT Wed Sep 3 2025
...Smugglers Notch, VT (3370 ft)...
Date Wednesday 09/03/25 Thursday 09/04/25
Time (LT) 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a 8a
Cloud Cover SC FW FW CL FW FW CL FW FW SC BK OV OV OV OV
Cloud Cover (%) 25 15 10 0 10 15 0 5 25 35 60 100 100 100 75
Temperature 65 63 57 56 56 55 56 64 68 65 61 59 57 57 53
Max/Min Temp 67 53 70 53
Wind Dir SW SW SW S S S S S S S S S S S S
Wind (mph) 5 5 5 6 9 10 11 13 16 16 18 19 17 13 10
Wind Gust (mph)
Precip Prob (%) 20 10 0 0 0 0 0 0 5 10 30 80 80 70 20
Precip Type R R R R R
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.25 0.30
12 Hour QPF 0.00 0.00 0.00 0.55
Low End QPF 0.00 0.00 0.00
High End QPF 0.00 0.00 0.55
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.0 0.0 0.0 0.0
Low End Snow 0.0 0.0 0.0
High End Snow 0.0 0.0 0.0
6 Hour Ice 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Snow Ratio (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Date Fri 09/05/25 Sat 09/06/25 Sun 09/07/25 Mon 09/08/25 Tue 09/09/25
Time (LT) 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
2p 8p 2a 8a 2p 8p 2a 8a 2p 8p 2a 8a 2p 8p 2a 8a 2p 8p
Cloud Cover SC BK BK OV OV OV SC SC SC SC SC SC SC SC FW FW FW FW
Cloud Cover (%) 30 55 60 80 80 85 45 35 50 45 40 40 45 25 5 10 20 20
Temperature 61 58 62 57 56 50 49 47 54 47 47 45 50 44 43 43 54 47
Max/Min Temp 66 55 57 46 57 42 54 40 58
Wind Dir S S S SW SW W SW S W W W W W N SE SE W SE
Wind (mph) 14 13 11 6 5 5 5 4 6 5 5 5 8 5 4 4 5 5
Wind Gust (mph)
Precip Prob (%) 10 30 40 80 60 30 10 10 20 10 5 0 0 0 0 0 0 0
Precip Type R R R R R R
12 Hour QPF 0.01 0.02
12 Hour Snow 0.0 0.0
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 0 0 0 0 0 MM MM MM MM MM MM MM MM MM MM MM MM MM
...Mount Marcy, NY (5,344 ft)...
Date Wednesday 09/03/25 Thursday 09/04/25
Time (LT) 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a 8a
Cloud Cover SC SC FW FW SC FW FW FW SC OV OV OV OV OV SC
Cloud Cover (%) 45 45 20 20 30 25 15 20 50 75 95 100 100 75 35
Temperature 56 56 52 50 50 49 53 56 58 57 53 52 51 49 49
Max/Min Temp 56 45 58 49
Wind Dir S S SW SW SW SW SW S S S S SW W W SW
Wind (mph) 8 8 14 18 21 21 21 26 34 39 46 24 27 26 32
Wind Gust (mph) 41
Precip Prob (%) 40 30 0 0 0 0 0 0 10 10 60 90 30 50 10
Precip Type R R R R R R
6 Hour QPF 0.01 0.01 0.00 0.00 0.00 0.14 0.70 0.14
12 Hour QPF 0.02 0.00 0.14 0.84
Low End QPF 0.00 0.00 0.00
High End QPF 0.00 0.14 0.84
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.0 0.0 0.0 0.0
Low End Snow 0.0 0.0 0.0
High End Snow 0.0 0.0 0.0
6 Hour Ice 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Snow Ratio (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Date Fri 09/05/25 Sat 09/06/25 Sun 09/07/25 Mon 09/08/25 Tue 09/09/25
Time (LT) 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
2p 8p 2a 8a 2p 8p 2a 8a 2p 8p 2a 8a 2p 8p 2a 8a 2p 8p
Cloud Cover SC BK OV OV OV OV SC SC OV BK BK SC BK FW FW FW SC FW
Cloud Cover (%) 30 65 85 80 95 80 50 30 75 55 50 40 55 20 20 10 30 25
Temperature 53 53 54 50 47 44 41 42 45 41 40 39 42 39 36 39 49 43
Max/Min Temp 56 47 50 41 47 37 45 36 50
Wind Dir SW SW SW SW SW W W SW W W W W W NW NE S SW S
Wind (mph) 36 35 21 12 10 13 13 10 12 13 14 12 10 9 9 6 6 9
Wind Gust (mph)
Precip Prob (%) 10 40 50 70 40 20 10 10 20 20 5 0 0 0 0 0 0 0
Precip Type R R R R R R R
12 Hour QPF 0.00 0.03
12 Hour Snow 0.0 0.0
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 0 0 0 0 0 MM MM MM MM MM MM MM MM MM MM MM MM MM
...Algonquin Peak, NY (5,114 ft)...
Date Wednesday 09/03/25 Thursday 09/04/25
Time (LT) 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a 8a
Cloud Cover SC SC FW FW FW FW FW FW SC OV OV OV OV OV SC
Cloud Cover (%) 45 45 20 10 25 15 15 20 35 70 85 100 100 75 35
Temperature 63 63 57 53 52 51 56 63 65 64 57 54 52 49 50
Max/Min Temp 63 47 65 49
Wind Dir S S SW SW SW SW SW S S S S SW W W SW
Wind (mph) 5 4 16 21 25 24 20 23 27 31 36 19 16 10 23
Wind Gust (mph)
Precip Prob (%) 30 30 0 0 0 0 0 0 5 20 70 90 30 40 10
Precip Type R R T R R R R
6 Hour QPF 0.01 0.01 0.00 0.00 0.00 0.12 0.69 0.12
12 Hour QPF 0.02 0.00 0.12 0.81
Low End QPF 0.00 0.00 0.00
High End QPF 0.00 0.12 0.81
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.0 0.0 0.0 0.0
Low End Snow 0.0 0.0 0.0
High End Snow 0.0 0.0 0.0
6 Hour Ice 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Snow Ratio (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Date Fri 09/05/25 Sat 09/06/25 Sun 09/07/25 Mon 09/08/25 Tue 09/09/25
Time (LT) 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
2p 8p 2a 8a 2p 8p 2a 8a 2p 8p 2a 8a 2p 8p 2a 8a 2p 8p
Cloud Cover FW BK OV OV OV OV SC SC OV BK BK SC BK FW FW FW SC FW
Cloud Cover (%) 25 65 85 80 90 80 45 30 70 55 50 40 50 20 15 10 30 20
Temperature 61 57 55 53 53 48 43 44 52 46 42 42 49 43 37 41 56 47
Max/Min Temp 62 51 53 41 53 37 51 36 57
Wind Dir S SW SW SW SW W W SW W W W W W NW SE S SW S
Wind (mph) 32 27 9 5 6 5 5 5 8 5 5 5 6 4 3 3 4 3
Wind Gust (mph)
Precip Prob (%) 10 50 50 70 40 20 10 10 20 10 10 0 0 0 0 0 0 0
Precip Type R R R R R R
12 Hour QPF 0.00 0.03
12 Hour Snow 0.0 0.0
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 0 0 0 0 0 MM MM MM MM MM MM MM MM MM MM MM MM MM
...Whiteface Mountain, NY (4,867 ft)...
Date Wednesday 09/03/25 Thursday 09/04/25
Time (LT) 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a 8a
Cloud Cover SC BK FW FW FW FW FW FW FW BK OV OV OV OV SC
Cloud Cover (%) 45 55 20 15 20 15 10 20 25 60 85 100 95 70 40
Temperature 62 58 54 53 53 53 56 62 64 60 55 54 52 50 49
Max/Min Temp 62 49 64 49
Wind Dir S SW SW SW SW SW SW S S S S SW W SW SW
Wind (mph) 5 5 14 19 23 23 20 24 27 33 39 24 17 12 23
Wind Gust (mph)
Precip Prob (%) 30 30 0 0 0 0 0 0 5 10 60 90 30 40 10
Precip Type R R R R R R
6 Hour QPF 0.01 0.01 0.00 0.00 0.00 0.09 0.52 0.13
12 Hour QPF 0.02 0.00 0.09 0.65
Low End QPF 0.00 0.00 0.00
High End QPF 0.00 0.09 0.65
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.0 0.0 0.0 0.0
Low End Snow 0.0 0.0 0.0
High End Snow 0.0 0.0 0.0
6 Hour Ice 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Snow Ratio (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Date Fri 09/05/25 Sat 09/06/25 Sun 09/07/25 Mon 09/08/25 Tue 09/09/25
Time (LT) 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
2p 8p 2a 8a 2p 8p 2a 8a 2p 8p 2a 8a 2p 8p 2a 8a 2p 8p
Cloud Cover FW BK BK OV OV OV SC SC BK BK SC SC SC FW FW FW FW FW
Cloud Cover (%) 15 65 65 80 85 80 40 30 60 50 40 45 45 20 15 15 25 25
Temperature 59 54 56 51 50 45 44 44 50 43 43 41 47 40 38 40 53 44
Max/Min Temp 61 50 52 42 51 38 48 37 55
Wind Dir S SW SW SW SW SW SW SW W W W W W W SW SW SW SW
Wind (mph) 25 29 16 10 8 10 10 9 9 10 11 10 8 5 5 5 5 5
Wind Gust (mph)
Precip Prob (%) 10 40 40 70 30 20 10 10 20 10 10 0 0 0 0 0 0 0
Precip Type R R R R R R
12 Hour QPF 0.00 0.02
12 Hour Snow 0.0 0.0
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 0 0 0 0 0 MM MM MM MM MM MM MM MM MM MM MM MM MM
...Dix Mountain, NY (4,857 ft)...
Date Wednesday 09/03/25 Thursday 09/04/25
Time (LT) 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a 8a
Cloud Cover SC SC FW FW FW FW FW FW SC BK OV OV OV OV SC
Cloud Cover (%) 45 45 15 15 25 25 15 20 40 60 90 100 95 75 40
Temperature 63 62 56 53 52 51 55 61 64 63 57 54 54 51 51
Max/Min Temp 63 48 64 51
Wind Dir S SW SW SW SW SW SW S S S S SW W NW SW
Wind (mph) 5 5 16 20 24 23 24 23 27 34 40 20 9 4 12
Wind Gust (mph) 33 27
Precip Prob (%) 30 30 0 0 0 0 0 0 5 10 60 90 40 50 10
Precip Type R R R R R R
6 Hour QPF 0.01 0.02 0.00 0.00 0.00 0.05 0.56 0.12
12 Hour QPF 0.03 0.00 0.05 0.68
Low End QPF 0.00 0.00 0.00
High End QPF 0.00 0.05 0.68
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.0 0.0 0.0 0.0
Low End Snow 0.0 0.0 0.0
High End Snow 0.0 0.0 0.0
6 Hour Ice 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Snow Ratio (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Date Fri 09/05/25 Sat 09/06/25 Sun 09/07/25 Mon 09/08/25 Tue 09/09/25
Time (LT) 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
2p 8p 2a 8a 2p 8p 2a 8a 2p 8p 2a 8a 2p 8p 2a 8a 2p 8p
Cloud Cover SC BK OV OV OV OV SC SC BK SC SC SC SC FW FW FW SC FW
Cloud Cover (%) 25 55 80 80 90 80 45 30 70 45 45 35 50 20 15 5 25 20
Temperature 59 57 56 53 52 48 44 44 52 46 42 42 49 43 38 41 54 47
Max/Min Temp 62 52 53 42 53 39 51 37 56
Wind Dir S SW SW SW SW W W W W W W W W NW NW SW S W
Wind (mph) 28 28 16 9 8 9 9 8 9 9 11 9 8 6 6 5 6 6
Wind Gust (mph)
Precip Prob (%) 10 40 40 70 40 20 10 10 20 10 5 0 0 0 0 0 0 0
Precip Type R R R R R R
12 Hour QPF 0.00 0.01
12 Hour Snow 0.0 0.0
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 0 0 0 0 0 MM MM MM MM MM MM MM MM MM MM MM MM MM
...Mount Colden, NY (4,715 ft)...
Date Wednesday 09/03/25 Thursday 09/04/25
Time (LT) 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a 8a
Cloud Cover SC SC FW FW SC FW FW FW SC OV OV OV OV OV SC
Cloud Cover (%) 45 45 20 15 25 25 15 20 45 75 90 100 100 75 40
Temperature 60 60 53 51 50 50 53 59 61 60 54 54 51 49 49
Max/Min Temp 60 45 61 49
Wind Dir S S SW SW SW SW SW S S S S SW W W SW
Wind (mph) 5 5 16 20 25 24 21 25 33 36 43 23 27 26 24
Wind Gust (mph)
Precip Prob (%) 30 30 0 0 0 0 0 0 10 20 60 90 30 50 10
Precip Type R R T R R R R
6 Hour QPF 0.01 0.01 0.00 0.00 0.00 0.17 0.77 0.14
12 Hour QPF 0.02 0.00 0.17 0.91
Low End QPF 0.00 0.00 0.00
High End QPF 0.00 0.17 0.91
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.0 0.0 0.0 0.0
Low End Snow 0.0 0.0 0.0
High End Snow 0.0 0.0 0.0
6 Hour Ice 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Snow Ratio (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Date Fri 09/05/25 Sat 09/06/25 Sun 09/07/25 Mon 09/08/25 Tue 09/09/25
Time (LT) 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
2p 8p 2a 8a 2p 8p 2a 8a 2p 8p 2a 8a 2p 8p 2a 8a 2p 8p
Cloud Cover SC BK OV OV OV OV SC SC OV BK BK SC BK FW FW FW SC FW
Cloud Cover (%) 30 65 85 80 95 80 45 30 75 55 55 40 55 20 20 10 30 25
Temperature 57 54 54 51 50 45 42 43 49 43 40 40 46 40 37 40 52 44
Max/Min Temp 59 50 51 41 50 37 48 36 53
Wind Dir SW SW SW SW SW W W SW W W W W W NW NE S SW S
Wind (mph) 33 28 12 8 8 8 8 6 9 8 9 8 8 5 5 4 6 5
Wind Gust (mph)
Precip Prob (%) 10 50 50 70 40 20 10 10 20 20 10 0 0 0 0 0 0 0
Precip Type R R R R R R R
12 Hour QPF 0.00 0.04
12 Hour Snow 0.0 0.0
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 0 0 0 0 0 MM MM MM MM MM MM MM MM MM MM MM MM MM
...Mount Colvin, NY (4,080 ft)...
Date Wednesday 09/03/25 Thursday 09/04/25
Time (LT) 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a 8a
Cloud Cover SC SC FW FW SC FW FW FW SC BK OV OV OV OV SC
Cloud Cover (%) 45 45 15 15 25 25 20 20 45 60 90 100 95 75 40
Temperature 65 65 57 53 52 51 56 64 66 66 59 56 54 52 51
Max/Min Temp 65 47 66 51
Wind Dir SW SW S S SW SW S S S S S S S S S
Wind (mph) 5 4 3 2 3 4 5 10 12 12 13 12 9 6 5
Wind Gust (mph) 31
Precip Prob (%) 30 30 0 0 0 0 0 0 5 10 60 90 40 50 10
Precip Type R R R R R R
6 Hour QPF 0.01 0.01 0.00 0.00 0.00 0.06 0.48 0.12
12 Hour QPF 0.02 0.00 0.06 0.60
Low End QPF 0.00 0.00 0.00
High End QPF 0.00 0.06 0.60
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.0 0.0 0.0 0.0
Low End Snow 0.0 0.0 0.0
High End Snow 0.0 0.0 0.0
6 Hour Ice 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Snow Ratio (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Date Fri 09/05/25 Sat 09/06/25 Sun 09/07/25 Mon 09/08/25 Tue 09/09/25
Time (LT) 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
2p 8p 2a 8a 2p 8p 2a 8a 2p 8p 2a 8a 2p 8p 2a 8a 2p 8p
Cloud Cover SC BK OV OV OV OV SC SC OV SC SC SC BK FW FW FW SC FW
Cloud Cover (%) 30 60 80 80 95 80 45 30 70 50 45 35 55 20 15 10 30 20
Temperature 63 59 57 54 55 49 44 46 54 47 43 43 52 45 39 43 57 48
Max/Min Temp 64 54 56 43 56 40 53 38 58
Wind Dir S SW SW SW SW W W W W W W W W NW NW SW SW W
Wind (mph) 11 10 6 4 5 4 3 3 6 4 4 4 6 2 2 2 4 2
Wind Gust (mph)
Precip Prob (%) 10 40 40 70 40 20 10 10 20 10 5 0 0 0 0 0 0 0
Precip Type R R R R R R
12 Hour QPF 0.00 0.02
12 Hour Snow 0.0 0.0
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 0 0 0 0 0 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