Avalanche Weather Guidance
Issued by NWS Burlington, VT
Issued by NWS Burlington, VT
691
FWUS41 KBTV 241707
AVGBTV
Avalanche Weather Guidance
National Weather Service Burlington VT
106 PM 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 BK OV OV OV OV OV BK SC SC FW FW SC SC SC
Cloud Cover (%) 75 55 70 90 90 95 80 55 35 40 15 15 30 50 40
Temperature 63 62 60 61 62 61 58 59 63 59 55 55 54 53 51
Max/Min Temp 67 58 66 51
Wind Dir S S S S S S SW SW W W W W W SW W
Wind (mph) 16 16 13 13 12 9 6 5 5 6 6 8 6 6 11
Wind Gust (mph)
Precip Prob (%) 10 30 50 80 80 50 60 30 20 20 10 10 10 10 20
Precip Type R T R R R R R T T R
6 Hour QPF 0.01 0.04 0.31 0.11 0.07 0.10 0.00 0.00
12 Hour QPF 0.05 0.42 0.17 0.00
Low End QPF 0.00 0.00 0.00
High End QPF 0.42 0.17 0.00
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 1
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 SC SC SC SC SC
Cloud Cover (%) 45 45 30 35 30 15 20 35 60 65 60 50 55 35 30 25 35 30
Temperature 56 50 50 49 55 50 50 50 60 52 52 49 56 50 49 49 59 51
Max/Min Temp 58 47 59 47 63 49 58 46 61
Wind Dir W W W W W SW S S W W S SE W N SE SE NW NE
Wind (mph) 10 6 5 5 8 4 8 11 11 6 5 5 5 4 4 4 5 5
Wind Gust (mph)
Precip Prob (%) 20 5 0 5 0 0 0 10 30 30 30 30 30 10 10 10 20 5
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) 1 2 2 2 1 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 BK SC BK SC FW FW SC SC BK SC
Cloud Cover (%) 85 80 90 90 95 65 35 55 40 15 15 30 45 55 35
Temperature 54 56 55 56 54 54 53 53 53 53 49 48 46 46 46
Max/Min Temp 57 52 55 45
Wind Dir SW S S SW SW SW SW W W W W W W W W
Wind (mph) 21 20 26 27 17 9 10 11 13 17 19 20 18 19 26
Wind Gust (mph)
Precip Prob (%) 10 40 90 70 40 5 10 30 10 0 10 10 10 10 20
Precip Type R R R R R R
6 Hour QPF 0.01 0.33 0.35 0.03 0.01 0.03 0.00 0.00
12 Hour QPF 0.34 0.38 0.04 0.00
Low End QPF 0.00 0.00 0.00
High End QPF 0.38 0.04 0.00
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 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 SC SC BK BK OV BK BK SC SC FW SC SC
Cloud Cover (%) 55 40 40 25 45 20 35 35 70 60 75 50 55 40 35 25 50 35
Temperature 46 45 43 45 47 45 43 46 50 48 46 46 47 45 42 44 50 46
Max/Min Temp 49 41 49 42 53 45 49 41 51
Wind Dir W W W W W W SW SW W W W N NW N N N NW NE
Wind (mph) 21 16 13 12 12 10 14 18 17 14 12 10 9 9 11 9 8 8
Wind Gust (mph)
Precip Prob (%) 30 10 0 5 5 0 5 10 30 40 30 30 30 10 5 10 20 5
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 3 3 2 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 BK SC SC SC FW FW SC SC BK SC
Cloud Cover (%) 80 75 90 90 85 60 40 45 45 20 20 35 50 60 40
Temperature 61 61 59 58 56 54 55 59 60 59 53 50 47 47 48
Max/Min Temp 62 53 61 46
Wind Dir S S S S SW SW SW SW W W W W W W W
Wind (mph) 13 12 20 20 12 4 5 6 8 9 8 8 8 9 18
Wind Gust (mph)
Precip Prob (%) 20 40 80 70 40 5 10 20 20 0 10 10 10 10 20
Precip Type T R R R R R T R
6 Hour QPF 0.02 0.24 0.30 0.03 0.01 0.01 0.00 0.00
12 Hour QPF 0.26 0.33 0.02 0.00
Low End QPF 0.00 0.00 0.00
High End QPF 0.33 0.02 0.00
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 1 1 1
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 SC SC FW SC SC BK BK OV BK BK SC SC SC SC SC
Cloud Cover (%) 55 45 40 25 40 20 30 40 65 60 75 50 55 35 35 25 45 35
Temperature 53 49 44 47 54 50 44 48 57 52 47 48 55 49 43 47 57 50
Max/Min Temp 55 42 56 43 59 45 55 42 58
Wind Dir W W W W W W SW SW W W SW NW NW N NW NW W NE
Wind (mph) 14 6 5 5 8 4 5 8 9 6 4 4 5 3 4 4 5 3
Wind Gust (mph)
Precip Prob (%) 30 10 0 5 5 0 5 10 30 40 30 30 30 10 5 10 20 5
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 2 1 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 SC OV OV OV OV BK SC BK SC FW FW FW SC SC SC
Cloud Cover (%) 50 75 85 90 85 65 30 55 45 15 20 25 30 50 35
Temperature 62 58 56 57 56 55 55 57 58 54 50 50 49 47 47
Max/Min Temp 63 54 60 46
Wind Dir SW SW SW SW SW SW W SW W W W W W W W
Wind (mph) 17 16 19 26 17 6 8 9 10 11 14 17 13 13 20
Wind Gust (mph)
Precip Prob (%) 20 50 70 70 40 5 10 30 20 5 10 10 5 5 20
Precip Type T R R R R R T R
6 Hour QPF 0.00 0.31 0.13 0.02 0.02 0.01 0.00 0.00
12 Hour QPF 0.31 0.15 0.03 0.00
Low End QPF 0.00 0.00 0.00
High End QPF 0.15 0.03 0.00
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 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 SC SC BK BK OV BK BK SC SC FW SC SC
Cloud Cover (%) 50 40 30 20 40 20 30 40 60 65 70 50 55 35 30 25 40 35
Temperature 52 45 45 45 52 46 46 48 55 48 48 47 52 45 44 46 55 46
Max/Min Temp 53 43 54 45 57 46 53 42 55
Wind Dir W W W W W SW SW SW W W SW W NW NW SW SW NW N
Wind (mph) 20 12 10 10 9 9 13 14 12 11 9 6 5 6 6 5 5 5
Wind Gust (mph)
Precip Prob (%) 30 10 0 5 5 0 5 10 30 40 30 30 30 10 5 10 20 5
Precip Type R R R R R R R
12 Hour QPF 0.02 0.00
12 Hour Snow 0.0 0.0
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 2 2 2 2 2 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 SC BK SC FW FW FW SC SC SC
Cloud Cover (%) 85 75 90 90 95 70 45 60 35 10 15 20 35 45 30
Temperature 59 61 59 58 56 55 55 59 60 59 54 50 48 47 49
Max/Min Temp 62 54 62 46
Wind Dir SW S S SW SW SW W W W W W W W W W
Wind (mph) 16 16 21 23 17 8 6 8 10 11 13 14 13 13 18
Wind Gust (mph)
Precip Prob (%) 10 40 90 70 50 10 20 40 10 0 10 10 10 10 20
Precip Type R R R R R R R
6 Hour QPF 0.01 0.30 0.54 0.03 0.01 0.00 0.00 0.00
12 Hour QPF 0.31 0.57 0.01 0.00
Low End QPF 0.00 0.00 0.00
High End QPF 0.57 0.01 0.00
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 1 1 1
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 FW SC FW SC SC BK BK OV BK BK SC SC FW SC SC
Cloud Cover (%) 50 35 30 20 45 25 30 30 70 60 75 55 55 35 30 25 50 35
Temperature 54 50 45 47 53 50 45 48 57 52 48 48 53 49 44 47 56 50
Max/Min Temp 55 43 56 44 59 46 55 42 57
Wind Dir W W W W W W W SW W W W NW NW N NW NW N N
Wind (mph) 14 12 10 8 8 8 11 12 12 10 9 8 5 6 9 5 5 6
Wind Gust (mph)
Precip Prob (%) 30 5 0 5 5 0 0 10 30 40 30 30 30 10 5 10 20 5
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 2 2 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 BK SC BK SC FW FW SC SC BK SC
Cloud Cover (%) 85 80 90 90 95 65 35 55 50 15 15 35 50 60 35
Temperature 58 59 57 56 54 54 54 56 57 56 50 48 47 46 46
Max/Min Temp 59 52 58 45
Wind Dir S S S SW SW SW SW SW W W W W W W W
Wind (mph) 16 14 19 24 14 5 5 8 10 10 11 11 10 10 21
Wind Gust (mph)
Precip Prob (%) 20 40 80 70 40 5 10 30 20 0 10 10 10 10 20
Precip Type T R R R R R T R
6 Hour QPF 0.02 0.33 0.36 0.03 0.02 0.02 0.00 0.00
12 Hour QPF 0.35 0.39 0.04 0.00
Low End QPF 0.00 0.00 0.00
High End QPF 0.39 0.04 0.00
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 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 SC SC BK BK OV BK BK SC SC FW SC SC
Cloud Cover (%) 55 40 40 25 45 20 35 35 70 60 75 50 55 35 35 25 45 35
Temperature 51 47 43 45 51 47 43 46 54 49 46 46 51 46 43 45 54 47
Max/Min Temp 52 42 53 42 56 45 52 42 55
Wind Dir W W W W W W SW SW W W SW N NW N N N NW NE
Wind (mph) 16 10 8 8 9 6 9 10 12 8 6 5 6 5 6 5 5 5
Wind Gust (mph)
Precip Prob (%) 30 10 0 5 5 0 5 10 30 40 30 30 30 10 5 10 20 5
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 2 2 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 BK SC BK SC FW FW FW SC SC SC
Cloud Cover (%) 90 80 90 90 95 70 45 55 35 10 10 20 35 45 30
Temperature 62 63 60 58 57 56 57 62 63 61 54 51 49 48 50
Max/Min Temp 63 55 64 47
Wind Dir S S S SW SW SW W W W W W W W W W
Wind (mph) 9 8 9 9 8 2 3 5 6 8 6 5 5 5 9
Wind Gust (mph)
Precip Prob (%) 10 40 90 70 50 10 20 40 10 0 10 10 10 10 20
Precip Type R R R R R R R
6 Hour QPF 0.01 0.28 0.52 0.03 0.01 0.01 0.00 0.00
12 Hour QPF 0.29 0.55 0.02 0.00
Low End QPF 0.00 0.00 0.00
High End QPF 0.55 0.02 0.00
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 1
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 SC SC BK BK OV BK BK SC SC FW SC SC
Cloud Cover (%) 50 40 35 20 45 25 35 30 65 60 75 50 55 40 30 20 50 40
Temperature 56 51 45 47 57 51 45 49 60 53 48 49 57 50 45 48 60 51
Max/Min Temp 57 44 58 44 61 46 58 43 60
Wind Dir W W W W W W W SW W W W NW NW N NW NW W N
Wind (mph) 10 5 3 4 5 3 4 6 9 5 3 3 5 3 2 2 4 2
Wind Gust (mph)
Precip Prob (%) 30 5 0 5 5 0 0 10 20 40 30 30 30 10 5 10 20 5
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) 1 2 2 2 1 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