Avalanche Weather Guidance
Issued by NWS Burlington, VT
Issued by NWS Burlington, VT
599
FWUS41 KBTV 240705
AVGBTV
Avalanche Weather Guidance
National Weather Service Burlington VT
304 AM EDT Sun Aug 24 2025
...Smugglers Notch, VT (3370 ft)...
Date Sunday 08/24/25 Monday 08/25/25
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 OV OV OV BK OV OV OV OV OV OV BK BK FW FW SC SC SC
Cloud Cover (%) 85 90 75 55 70 85 90 95 80 80 60 60 20 15 35 35 35
Temperature 60 65 63 62 60 61 61 61 58 59 62 60 56 55 54 52 52
Max/Min Temp 67 58 66 51
Wind Dir S S S S S S S S S SW SW W W W W W W
Wind (mph) 19 16 16 16 13 14 12 10 9 8 6 6 6 6 6 6 8
Wind Gust (mph)
Precip Prob (%) 40 30 30 40 60 60 80 40 50 70 40 30 20 20 20 20 20
Precip Type R R R R R R R R R R T R R R R R R
6 Hour QPF 0.02 0.01 0.14 0.18 0.09 0.03 0.00 0.00
12 Hour QPF 0.03 0.32 0.12 0.00
Low End QPF 0.00 0.00 0.00 MM
High End QPF 0.05 0.46 0.11 MM
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 MM
High End Snow 0.0 0.0 0.0 MM
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 1 1 2
Date Tue 08/26/25 Wed 08/27/25 Thu 08/28/25 Fri 08/29/25 Sat 08/30/25
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 SC SC SC SC FW FW SC BK BK BK BK BK FW SC FW SC SC
Cloud Cover (%) 45 35 30 30 40 15 15 30 55 60 65 55 50 20 25 25 40 25
Temperature 57 50 50 49 56 50 49 50 59 52 52 49 54 47 48 49 57 49
Max/Min Temp 59 47 59 47 62 48 57 45 60
Wind Dir W W W W W SW S S W W W NW NW N E N NW N
Wind (mph) 10 6 5 5 8 5 8 9 9 5 5 5 5 4 4 4 5 5
Wind Gust (mph)
Precip Prob (%) 30 5 5 10 5 0 5 10 30 30 30 30 30 10 5 10 20 10
Precip Type R R R R R R R
12 Hour QPF 0.01 0.00
12 Hour Snow 0.0 0.0
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 2 2 2 MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM
...Mount Marcy, NY (5,344 ft)...
Date Sunday 08/24/25 Monday 08/25/25
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 OV OV OV OV OV OV OV BK BK BK SC SC FW SC BK BK SC
Cloud Cover (%) 85 95 85 80 90 90 95 65 65 65 50 50 15 35 50 55 45
Temperature 56 56 54 56 56 56 55 54 52 52 53 52 49 48 47 46 46
Max/Min Temp 57 52 55 45
Wind Dir SW SW SW S S S SW SW SW W W W W W W W W
Wind (mph) 31 25 21 20 20 20 21 10 13 12 13 17 18 19 17 17 17
Wind Gust (mph)
Precip Prob (%) 20 20 20 50 70 70 40 20 30 50 20 20 10 10 10 10 30
Precip Type R R T T R R T R R R T R R
6 Hour QPF 0.09 0.14 0.22 0.08 0.02 0.01 0.00 0.00
12 Hour QPF 0.23 0.30 0.03 0.00
Low End QPF 0.00 0.00 0.00 MM
High End QPF 0.38 0.53 0.03 MM
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 MM
High End Snow 0.0 0.0 0.0 MM
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 1 1 1 1 2
Date Tue 08/26/25 Wed 08/27/25 Thu 08/28/25 Fri 08/29/25 Sat 08/30/25
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 BK SC SC FW BK FW SC FW BK BK OV BK BK FW SC FW SC SC
Cloud Cover (%) 55 35 40 20 55 20 25 25 60 65 75 50 55 25 25 15 45 35
Temperature 47 45 43 44 48 45 43 46 50 47 46 44 46 43 41 44 49 46
Max/Min Temp 49 42 49 42 52 43 48 40 51
Wind Dir W W W W W W W SW W W NW N N NE N N N NE
Wind (mph) 17 14 13 12 12 11 16 13 13 13 13 9 8 9 10 9 8 9
Wind Gust (mph)
Precip Prob (%) 30 10 5 10 5 0 5 10 30 30 30 30 30 10 5 10 20 10
Precip Type R R R R R R R
12 Hour QPF 0.01 0.00
12 Hour Snow 0.0 0.0
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 2 3 3 MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM
...Algonquin Peak, NY (5,114 ft)...
Date Sunday 08/24/25 Monday 08/25/25
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 OV OV OV OV OV OV OV BK BK BK SC SC FW SC BK BK SC
Cloud Cover (%) 85 90 80 75 90 90 85 60 65 65 50 50 20 40 50 55 45
Temperature 58 61 61 61 60 58 56 54 55 59 59 58 53 50 48 47 48
Max/Min Temp 62 54 61 46
Wind Dir SW S S S S S SW SW SW W W W W W W W W
Wind (mph) 20 17 13 12 11 13 14 8 9 8 8 9 8 8 6 8 9
Wind Gust (mph)
Precip Prob (%) 20 20 30 60 70 70 40 20 30 50 20 20 10 10 10 10 30
Precip Type R R R R R R T R R R T R R
6 Hour QPF 0.07 0.16 0.20 0.08 0.02 0.01 0.00 0.00
12 Hour QPF 0.23 0.28 0.03 0.00
Low End QPF 0.00 0.00 0.00 MM
High End QPF 0.39 0.48 0.03 MM
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 MM
High End Snow 0.0 0.0 0.0 MM
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 1 1 2
Date Tue 08/26/25 Wed 08/27/25 Thu 08/28/25 Fri 08/29/25 Sat 08/30/25
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 BK SC SC FW BK FW FW SC BK BK OV SC BK FW FW FW SC SC
Cloud Cover (%) 55 35 40 25 50 20 25 30 60 65 70 50 55 25 25 20 40 35
Temperature 55 49 45 46 54 49 44 48 57 51 46 47 53 47 42 46 56 49
Max/Min Temp 55 42 55 43 59 44 54 40 57
Wind Dir W W W W W W SW SW W W W NW N NE N N NW NE
Wind (mph) 10 5 5 5 8 5 5 6 8 5 5 4 5 3 3 4 5 3
Wind Gust (mph)
Precip Prob (%) 30 10 5 10 5 5 5 10 30 30 30 30 30 10 5 10 20 10
Precip Type R R R R R R R
12 Hour QPF 0.01 0.00
12 Hour Snow 0.0 0.0
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 2 2 2 MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM
...Whiteface Mountain, NY (4,867 ft)...
Date Sunday 08/24/25 Monday 08/25/25
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 OV OV SC OV OV OV OV BK BK BK BK BK FW SC SC SC SC
Cloud Cover (%) 90 90 50 75 85 90 85 65 70 70 55 55 20 25 35 45 40
Temperature 59 60 62 58 56 56 56 55 55 56 58 54 50 50 49 47 47
Max/Min Temp 63 54 60 47
Wind Dir SW SW SW SW SW SW SW SW SW W W W W W W W W
Wind (mph) 26 19 17 16 14 18 9 10 12 10 10 11 14 14 13 13 13
Wind Gust (mph)
Precip Prob (%) 10 20 30 60 50 60 30 30 40 50 30 20 10 10 20 20 20
Precip Type R R R T R T R R R R R R R R
6 Hour QPF 0.02 0.10 0.13 0.06 0.01 0.01 0.00 0.00
12 Hour QPF 0.12 0.19 0.02 0.00
Low End QPF 0.00 0.00 0.00 MM
High End QPF 0.23 0.32 0.02 MM
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 MM
High End Snow 0.0 0.0 0.0 MM
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 1 1 1 1 2
Date Tue 08/26/25 Wed 08/27/25 Thu 08/28/25 Fri 08/29/25 Sat 08/30/25
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 BK SC SC FW SC FW FW SC BK BK BK BK BK FW FW FW SC SC
Cloud Cover (%) 50 35 30 20 45 15 25 30 55 65 70 50 55 20 20 20 40 35
Temperature 52 45 45 45 52 46 46 48 55 47 47 45 50 43 43 45 54 45
Max/Min Temp 54 42 54 45 57 45 53 42 56
Wind Dir W W W W W W SW SW W W W NW N N W W N N
Wind (mph) 12 10 10 10 9 9 13 11 10 10 9 6 5 6 6 5 5 6
Wind Gust (mph)
Precip Prob (%) 30 10 5 10 5 5 5 10 30 30 30 30 30 5 5 10 20 10
Precip Type R R R R R R R
12 Hour QPF 0.00 0.00
12 Hour Snow 0.0 0.0
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 2 2 2 MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM
...Dix Mountain, NY (4,857 ft)...
Date Sunday 08/24/25 Monday 08/25/25
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 OV OV OV OV OV OV OV OV BK BK SC SC FW FW SC SC SC
Cloud Cover (%) 85 90 85 75 90 90 95 70 65 65 50 50 15 20 45 45 45
Temperature 57 59 59 61 59 58 56 56 55 58 60 59 54 50 48 47 49
Max/Min Temp 62 55 62 47
Wind Dir SW SW SW S S S SW SW SW W W W W W W W W
Wind (mph) 25 19 16 16 16 16 19 8 11 9 10 11 13 13 12 12 12
Wind Gust (mph)
Precip Prob (%) 20 20 20 50 70 70 50 30 30 50 30 20 5 5 10 10 30
Precip Type R R T T R R T R R R R R R
6 Hour QPF 0.06 0.12 0.25 0.08 0.01 0.01 0.00 0.00
12 Hour QPF 0.18 0.33 0.02 0.00
Low End QPF 0.00 0.00 0.00 MM
High End QPF 0.30 0.57 0.02 MM
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 MM
High End Snow 0.0 0.0 0.0 MM
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 1 1 2
Date Tue 08/26/25 Wed 08/27/25 Thu 08/28/25 Fri 08/29/25 Sat 08/30/25
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 BK SC SC FW BK FW FW FW BK BK OV SC BK FW FW FW SC SC
Cloud Cover (%) 50 30 30 20 55 20 25 25 60 65 70 50 55 25 25 15 45 35
Temperature 55 49 45 47 53 50 45 48 57 51 47 47 52 47 43 46 56 49
Max/Min Temp 56 43 55 44 59 45 54 42 57
Wind Dir W W W W W W W SW W W W NW N N NW N N N
Wind (mph) 11 10 9 8 8 9 12 10 10 9 9 6 5 6 8 5 5 6
Wind Gust (mph)
Precip Prob (%) 30 10 5 10 5 0 5 10 30 30 30 30 30 10 5 10 20 10
Precip Type R R R R R R R
12 Hour QPF 0.01 0.00
12 Hour Snow 0.0 0.0
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 2 2 2 MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM
...Mount Colden, NY (4,715 ft)...
Date Sunday 08/24/25 Monday 08/25/25
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 OV OV OV OV OV OV OV BK BK BK SC SC FW SC BK BK SC
Cloud Cover (%) 85 90 85 80 85 90 95 65 65 65 50 50 15 35 50 55 45
Temperature 57 58 58 59 57 57 55 54 53 56 57 56 50 48 47 47 47
Max/Min Temp 59 53 58 45
Wind Dir SW SW S S S S SW SW SW W W W W W W W W
Wind (mph) 21 17 16 14 13 16 18 9 10 9 10 10 10 10 10 10 10
Wind Gust (mph)
Precip Prob (%) 20 20 30 60 70 70 40 20 30 50 20 20 10 10 10 10 30
Precip Type R R R R R R T R R R T R R
6 Hour QPF 0.09 0.14 0.22 0.08 0.02 0.01 0.00 0.00
12 Hour QPF 0.23 0.30 0.03 0.00
Low End QPF 0.00 0.00 0.00 MM
High End QPF 0.39 0.52 0.03 MM
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 MM
High End Snow 0.0 0.0 0.0 MM
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 1 1 2
Date Tue 08/26/25 Wed 08/27/25 Thu 08/28/25 Fri 08/29/25 Sat 08/30/25
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 BK SC SC FW BK FW SC SC BK BK OV BK BK FW SC FW SC SC
Cloud Cover (%) 55 35 40 25 55 15 25 25 60 65 75 50 55 25 25 15 45 35
Temperature 52 46 44 45 51 47 43 47 54 48 46 45 50 45 42 45 54 47
Max/Min Temp 52 42 52 42 56 44 51 41 55
Wind Dir W W W W W W SW SW W W NW N N NE N NE N NE
Wind (mph) 11 9 8 8 9 6 9 9 10 8 6 5 5 5 5 5 5 5
Wind Gust (mph)
Precip Prob (%) 30 10 5 10 5 0 5 10 30 30 30 30 30 10 5 10 20 10
Precip Type R R R R R R R
12 Hour QPF 0.01 0.00
12 Hour Snow 0.0 0.0
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 2 2 2 MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM
...Mount Colvin, NY (4,080 ft)...
Date Sunday 08/24/25 Monday 08/25/25
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 OV OV OV OV OV OV OV BK BK BK SC SC FW FW SC SC SC
Cloud Cover (%) 85 90 90 80 90 90 95 70 65 65 45 45 15 20 50 45 45
Temperature 59 63 62 63 61 59 57 56 56 61 63 61 55 51 50 48 50
Max/Min Temp 63 55 64 47
Wind Dir S SW S S S S SW SW SW W W W W W W W W
Wind (mph) 10 9 9 8 6 5 4 3 3 5 6 8 5 5 5 5 5
Wind Gust (mph)
Precip Prob (%) 20 20 20 50 70 70 50 20 30 50 30 20 5 5 10 10 30
Precip Type R R T T R R T R R R R R R
6 Hour QPF 0.07 0.13 0.26 0.08 0.01 0.01 0.00 0.00
12 Hour QPF 0.20 0.34 0.02 0.00
Low End QPF 0.00 0.00 0.00 MM
High End QPF 0.33 0.59 0.02 MM
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 MM
High End Snow 0.0 0.0 0.0 MM
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 1 1 2
Date Tue 08/26/25 Wed 08/27/25 Thu 08/28/25 Fri 08/29/25 Sat 08/30/25
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 BK SC SC FW BK FW SC FW BK BK OV BK BK FW FW FW SC SC
Cloud Cover (%) 50 30 35 20 50 20 25 25 60 70 75 50 55 25 25 15 45 40
Temperature 57 50 45 48 57 50 45 49 60 53 48 48 55 49 44 48 59 51
Max/Min Temp 59 43 58 44 61 45 56 43 60
Wind Dir W W W W W W W SW W W W NW N N NW N N N
Wind (mph) 9 5 3 3 5 3 4 5 6 4 3 3 4 3 2 2 4 3
Wind Gust (mph)
Precip Prob (%) 30 10 5 10 5 0 5 10 30 30 30 30 30 10 5 10 20 10
Precip Type R R R R R R R
12 Hour QPF 0.01 0.00
12 Hour Snow 0.0 0.0
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 2 2 2 MM MM 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