Avalanche Weather Guidance
Issued by NWS Burlington, VT
Issued by NWS Burlington, VT
431
FWUS41 KBTV 251011
AVGBTV
Avalanche Weather Guidance
National Weather Service Burlington VT
610 AM EDT Mon Aug 25 2025
...Smugglers Notch, VT (3370 ft)...
Date Monday 08/25/25 Tuesday 08/26/25
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 SC BK FW FW SC SC SC SC BK SC SC SC SC BK SC
Cloud Cover (%) 85 70 45 55 20 10 35 40 45 50 50 50 50 35 35 50 35
Temperature 57 59 63 59 56 55 53 52 50 52 55 54 51 52 50 50 50
Max/Min Temp 66 50 58 48
Wind Dir S SW W W W W W W W W W W W W SW SW W
Wind (mph) 8 6 6 8 8 8 8 8 9 10 11 10 6 6 5 5 5
Wind Gust (mph)
Precip Prob (%) 60 30 30 40 10 10 10 10 20 20 20 10 5 5 5 5 20
Precip Type R R R R R R R
6 Hour QPF 0.07 0.03 0.00 0.00 0.01 0.00 0.00 0.00
12 Hour QPF 0.10 0.00 0.01 0.00
Low End QPF 0.00 0.00 0.00 MM
High End QPF 0.10 0.00 0.01 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 1 1 1 1 2 2 2
Date Wed 08/27/25 Thu 08/28/25 Fri 08/29/25 Sat 08/30/25 Sun 08/31/25
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 FW FW SC BK BK BK BK BK SC SC SC BK SC SC SC SC FW
Cloud Cover (%) 40 20 20 35 60 65 65 55 60 35 40 45 55 30 40 35 35 20
Temperature 56 50 50 50 57 51 51 49 53 48 48 48 55 48 49 50 59 53
Max/Min Temp 59 47 60 47 57 46 58 46 62
Wind Dir W SW S S SW S SW SE NW N SE SW NW NW SE S NW N
Wind (mph) 8 4 8 9 10 6 6 6 6 5 5 5 5 5 5 5 6 4
Wind Gust (mph)
Precip Prob (%) 10 0 5 20 30 40 30 30 40 20 10 20 30 10 10 10 20 10
Precip Type R R R 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 1 1 MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM
...Mount Marcy, NY (5,344 ft)...
Date Monday 08/25/25 Tuesday 08/26/25
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 BK SC BK SC FW SC BK BK BK SC BK SC SC SC BK BK SC
Cloud Cover (%) 65 40 55 45 15 45 50 65 50 45 50 50 45 50 55 55 40
Temperature 52 53 53 52 49 47 46 45 45 45 47 47 45 45 44 44 45
Max/Min Temp 55 44 49 43
Wind Dir SW W W W W W W W W W W W W W W W W
Wind (mph) 13 13 14 18 20 20 19 20 20 20 18 17 16 14 13 13 12
Wind Gust (mph)
Precip Prob (%) 10 10 20 10 10 10 10 20 20 20 20 20 10 10 5 5 20
Precip Type R R R R R R
6 Hour QPF 0.01 0.01 0.00 0.01 0.00 0.00 0.00 0.00
12 Hour QPF 0.02 0.01 0.00 0.00
Low End QPF 0.00 0.00 0.00 MM
High End QPF 0.01 0.01 0.01 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 1 1 1 1 2 2 2 2 2 2 3
Date Wed 08/27/25 Thu 08/28/25 Fri 08/29/25 Sat 08/30/25 Sun 08/31/25
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 FW SC SC OV OV OV BK BK SC SC SC BK SC SC FW SC FW
Cloud Cover (%) 60 25 30 35 70 70 70 55 60 35 40 40 50 35 40 20 35 25
Temperature 47 45 43 46 48 47 44 43 45 42 42 43 47 44 43 46 52 48
Max/Min Temp 49 41 51 43 47 41 49 43 54
Wind Dir W W SW SW SW SW N NE N NE N N NW N NW NW NW N
Wind (mph) 11 11 14 13 13 13 12 11 9 10 11 10 8 9 11 10 8 9
Wind Gust (mph)
Precip Prob (%) 10 0 10 20 30 40 40 30 40 20 10 20 30 10 5 10 20 10
Precip Type R R R 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 1 MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM
...Algonquin Peak, NY (5,114 ft)...
Date Monday 08/25/25 Tuesday 08/26/25
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 BK SC BK SC FW SC BK BK BK SC BK BK SC BK BK BK SC
Cloud Cover (%) 65 45 65 40 15 50 50 70 70 45 55 50 45 55 55 60 45
Temperature 55 59 59 58 53 50 47 46 47 52 54 53 48 46 45 44 47
Max/Min Temp 61 45 55 43
Wind Dir SW W W W W W W W W W W W W W W W W
Wind (mph) 5 8 9 10 9 8 8 9 10 10 10 10 6 5 5 5 5
Wind Gust (mph)
Precip Prob (%) 10 10 30 10 10 10 10 20 20 20 20 20 10 10 5 5 20
Precip Type R R R R R R
6 Hour QPF 0.01 0.01 0.00 0.01 0.00 0.00 0.00 0.00
12 Hour QPF 0.02 0.01 0.00 0.00
Low End QPF 0.00 0.00 0.00 MM
High End QPF 0.02 0.01 0.01 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 1 1 1 1 1 1 2 2 2
Date Wed 08/27/25 Thu 08/28/25 Fri 08/29/25 Sat 08/30/25 Sun 08/31/25
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 FW SC SC OV OV BK BK BK SC SC SC BK SC SC FW SC FW
Cloud Cover (%) 55 25 30 35 70 70 70 55 60 35 40 35 50 35 40 25 35 25
Temperature 55 49 43 48 55 50 45 45 52 46 42 46 54 49 44 48 59 52
Max/Min Temp 56 42 58 43 53 41 56 43 60
Wind Dir W W SW SW W W SW NE N N NW NW NW N W W NW N
Wind (mph) 6 5 5 5 8 5 4 5 5 4 4 5 5 4 4 5 5 3
Wind Gust (mph)
Precip Prob (%) 10 5 10 20 30 40 40 30 40 20 10 20 30 10 5 10 20 10
Precip Type R R R 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 1 1 MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM
...Whiteface Mountain, NY (4,867 ft)...
Date Monday 08/25/25 Tuesday 08/26/25
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 BK SC BK SC FW SC SC BK SC SC SC SC SC SC SC SC SC
Cloud Cover (%) 55 40 65 30 10 35 30 55 45 45 50 50 40 45 40 50 45
Temperature 54 57 58 54 50 50 48 47 46 49 52 49 45 46 45 45 46
Max/Min Temp 60 46 54 43
Wind Dir W W W W W W W W W W W W W W W W W
Wind (mph) 10 10 11 13 17 17 14 14 14 13 13 13 12 12 10 10 10
Wind Gust (mph)
Precip Prob (%) 10 10 30 10 10 10 10 20 20 20 20 20 10 10 5 5 20
Precip Type R R R R R R
6 Hour QPF 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.02 0.00 0.00 0.00
Low End QPF 0.00 0.00 0.00 MM
High End QPF 0.02 0.00 0.01 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 1 1 1 1 1 1 2 2 2 2 2
Date Wed 08/27/25 Thu 08/28/25 Fri 08/29/25 Sat 08/30/25 Sun 08/31/25
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 FW SC SC BK OV BK BK BK SC SC SC BK SC SC SC SC FW
Cloud Cover (%) 45 25 30 40 60 70 60 55 60 35 35 40 50 35 40 30 30 25
Temperature 52 46 46 48 53 46 46 45 49 42 42 44 52 44 45 47 57 48
Max/Min Temp 55 45 55 43 52 42 53 44 59
Wind Dir W W SW SW SW W SW W N N W W N NW SW W NW NW
Wind (mph) 9 9 13 10 10 10 8 8 6 8 8 6 5 6 8 6 6 6
Wind Gust (mph)
Precip Prob (%) 10 5 10 20 40 40 30 30 40 20 10 20 30 10 10 10 20 10
Precip Type R R R 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 1 1 MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM
...Dix Mountain, NY (4,857 ft)...
Date Monday 08/25/25 Tuesday 08/26/25
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 BK SC SC SC FW FW SC SC SC SC SC SC SC SC SC SC SC
Cloud Cover (%) 65 30 45 35 10 20 40 45 30 35 45 45 35 35 40 45 40
Temperature 54 59 60 59 54 50 48 47 48 52 54 53 49 47 45 45 47
Max/Min Temp 63 46 56 43
Wind Dir SW W W W W W W W W W W W W W W W W
Wind (mph) 9 9 11 13 14 14 13 13 13 13 13 13 11 11 10 9 8
Wind Gust (mph)
Precip Prob (%) 10 5 10 10 10 10 10 10 20 20 20 20 10 10 5 5 20
Precip Type R R R R
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.00 0.00 0.00 0.00
Low End QPF 0.00 0.00 0.00 MM
High End QPF 0.00 0.00 0.00 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 1 1 1 1 1 1 2 2 2
Date Wed 08/27/25 Thu 08/28/25 Fri 08/29/25 Sat 08/30/25 Sun 08/31/25
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 FW SC SC BK OV BK BK BK SC SC SC BK SC SC FW SC SC
Cloud Cover (%) 55 25 25 30 70 70 70 55 60 35 35 40 50 30 30 20 35 25
Temperature 54 49 45 48 55 51 46 46 51 47 43 46 53 49 45 48 58 52
Max/Min Temp 56 43 58 44 53 41 56 43 60
Wind Dir W W SW SW SW SW W N N N NW NW N N W W NW N
Wind (mph) 8 9 11 9 10 9 9 8 6 8 9 6 5 6 9 6 6 6
Wind Gust (mph)
Precip Prob (%) 10 0 5 20 30 40 40 30 40 20 10 20 30 10 5 10 10 10
Precip Type R R 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 1 1 MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM
...Mount Colden, NY (4,715 ft)...
Date Monday 08/25/25 Tuesday 08/26/25
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 BK SC BK SC FW BK BK OV BK SC BK BK SC SC BK BK SC
Cloud Cover (%) 65 40 60 45 20 50 55 75 60 45 55 50 45 50 55 60 40
Temperature 53 56 56 56 50 48 46 45 45 49 51 50 46 45 45 44 46
Max/Min Temp 58 45 52 43
Wind Dir SW W W W W W W W W W W W W W W W W
Wind (mph) 8 9 11 11 11 11 11 11 11 12 12 11 10 9 8 8 8
Wind Gust (mph)
Precip Prob (%) 10 10 20 10 10 10 10 20 20 20 20 20 10 10 5 5 20
Precip Type R R R R R R
6 Hour QPF 0.01 0.01 0.00 0.01 0.00 0.00 0.00 0.00
12 Hour QPF 0.02 0.01 0.00 0.00
Low End QPF 0.00 0.00 0.00 MM
High End QPF 0.02 0.01 0.01 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 1 1 1 1 1 1 2 2 2 2 2
Date Wed 08/27/25 Thu 08/28/25 Fri 08/29/25 Sat 08/30/25 Sun 08/31/25
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 FW SC SC OV OV OV BK BK SC SC SC BK SC SC FW SC FW
Cloud Cover (%) 60 20 30 35 70 70 70 55 60 35 40 35 50 35 40 20 35 25
Temperature 51 47 43 47 52 48 44 44 49 44 42 44 51 46 43 47 56 50
Max/Min Temp 53 42 55 43 51 41 53 43 57
Wind Dir W W SW SW SW SW E NE N NE N N NW N NW NW NW N
Wind (mph) 9 6 9 8 10 8 6 6 6 6 6 5 5 5 6 5 6 5
Wind Gust (mph)
Precip Prob (%) 10 0 10 20 30 40 40 30 40 20 10 20 30 10 5 10 20 10
Precip Type R R R 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 1 1 MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM
...Mount Colvin, NY (4,080 ft)...
Date Monday 08/25/25 Tuesday 08/26/25
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 BK SC SC SC FW FW SC SC SC SC SC SC SC SC SC SC SC
Cloud Cover (%) 65 35 50 35 10 15 40 50 45 35 50 45 35 35 45 45 35
Temperature 56 62 64 61 55 51 49 47 49 55 57 56 51 48 46 45 48
Max/Min Temp 65 46 59 44
Wind Dir SW W W W W W W W W W W W W W W W W
Wind (mph) 4 5 8 9 6 5 5 5 8 9 9 9 5 4 3 3 4
Wind Gust (mph)
Precip Prob (%) 10 5 20 10 10 10 10 20 20 20 20 20 10 10 5 5 20
Precip Type R R R R R R
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.00 0.00 0.00 0.00
Low End QPF 0.00 0.00 0.00 MM
High End QPF 0.01 0.00 0.00 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 1 1 1 1 2 2 2
Date Wed 08/27/25 Thu 08/28/25 Fri 08/29/25 Sat 08/30/25 Sun 08/31/25
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 FW SC SC BK OV OV BK BK SC SC SC BK SC SC FW SC SC
Cloud Cover (%) 55 25 25 30 70 70 70 55 60 35 35 40 50 35 35 20 35 25
Temperature 57 51 45 49 58 52 47 47 55 47 44 46 57 50 45 49 62 53
Max/Min Temp 58 44 60 45 56 42 58 44 62
Wind Dir W W SW SW W SW W N N N NW NW NW N W W NW N
Wind (mph) 5 3 4 4 8 4 2 3 5 3 2 3 5 2 2 3 4 3
Wind Gust (mph)
Precip Prob (%) 10 0 5 20 30 40 40 30 40 20 10 20 30 10 5 10 10 10
Precip Type R R 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 1 1 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