Avalanche Weather Guidance
Issued by NWS Burlington, VT
Issued by NWS Burlington, VT
728
FWUS41 KBTV 111029
AVGBTV
Avalanche Weather Guidance
National Weather Service Burlington VT
628 AM EDT Mon Aug 11 2025
...Smugglers Notch, VT (3370 ft)...
Date Monday 08/11/25 Tuesday 08/12/25
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 CL CL FW CL FW FW FW FW FW CL FW CL FW FW FW SC BK
Cloud Cover (%) 5 0 15 0 5 10 10 5 5 5 5 0 5 20 20 30 60
Temperature 68 74 78 76 70 70 69 67 67 73 78 77 71 72 71 69 68
Max/Min Temp 80 64 81 66
Wind Dir SW SW SW SW SW SW SW SW SW S SW SW S S S S S
Wind (mph) 4 3 5 5 6 6 5 5 5 4 5 5 5 8 8 8 8
Wind Gust (mph)
Precip Prob (%) 0 0 5 5 0 0 0 0 0 0 5 5 0 0 10 10 40
Precip Type 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 0 0 0 0 0 0 0 0 0
Snow Density (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Date Wed 08/13/25 Thu 08/14/25 Fri 08/15/25 Sat 08/16/25 Sun 08/17/25
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 OV BK BK SC FW FW FW FW FW FW FW FW FW FW SC SC BK SC
Cloud Cover (%) 75 55 50 50 20 10 10 5 20 10 10 5 15 15 35 35 50 50
Temperature 70 64 66 62 65 59 55 54 65 57 55 56 70 64 64 62 70 63
Max/Min Temp 75 61 68 50 67 52 74 60 73
Wind Dir SW SW SW NW NW NW NE N NW N SE SE SW S S S W NW
Wind (mph) 8 5 5 5 10 8 5 4 5 4 5 5 5 6 10 8 8 8
Wind Gust (mph)
Precip Prob (%) 60 40 20 20 10 5 0 5 5 0 0 0 5 10 20 20 30 20
Precip Type R R R R R R R R
12 Hour QPF 0.22 0.02
12 Hour Snow 0.0 0.0
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 0 0 0 MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM
Snow Density (%) 0 0 0 MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM
...Mount Marcy, NY (5,344 ft)...
Date Monday 08/11/25 Tuesday 08/12/25
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 CL CL CL CL CL FW FW FW CL FW FW FW FW FW SC SC BK
Cloud Cover (%) 0 5 5 0 5 20 15 10 0 10 25 25 25 25 35 40 70
Temperature 63 66 68 68 64 62 60 60 63 68 69 69 66 64 63 63 63
Max/Min Temp 70 58 71 62
Wind Dir W SW S S SW SW W W W S SW SW SW SW S S SW
Wind (mph) 8 5 8 9 10 10 10 9 6 5 6 9 9 10 10 11 11
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 5 5 5 5 20 20 50
Precip Type R T 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 0 0 0 0 0 0 0 0 0
Snow Density (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Date Wed 08/13/25 Thu 08/14/25 Fri 08/15/25 Sat 08/16/25 Sun 08/17/25
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 OV BK SC SC FW FW FW FW SC FW FW CL FW FW SC SC BK BK
Cloud Cover (%) 80 50 45 35 25 15 15 10 25 15 25 5 20 25 45 30 55 55
Temperature 62 60 59 57 58 55 49 51 59 55 51 55 64 61 58 60 64 60
Max/Min Temp 65 56 60 46 61 51 66 58 65
Wind Dir SW W W NW NW N N N NW E S SW S S SW SW W NW
Wind (mph) 11 12 13 11 12 13 11 8 6 6 6 8 8 11 14 13 11 13
Wind Gust (mph)
Precip Prob (%) 70 30 10 10 10 5 0 5 0 5 5 0 5 10 20 20 30 20
Precip Type R R R R R R
12 Hour QPF 0.35 0.01
12 Hour Snow 0.0 0.0
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 0 0 0 MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM
Snow Density (%) 0 0 0 MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM
...Algonquin Peak, NY (5,114 ft)...
Date Monday 08/11/25 Tuesday 08/12/25
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 CL CL CL CL CL FW FW FW CL CL FW FW FW FW SC SC OV
Cloud Cover (%) 0 0 0 0 5 15 15 5 5 5 20 25 25 20 40 40 70
Temperature 66 73 76 76 68 63 61 60 66 75 77 76 70 66 64 64 66
Max/Min Temp 77 59 78 63
Wind Dir SW SW S S SW SW SW SW SW SW SW SW SW S S S SW
Wind (mph) 3 3 4 5 4 3 3 3 3 3 4 5 3 3 4 4 5
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 5 5 5 5 20 20 60
Precip Type R T 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 0 0 0 0 0 0 0 0 0
Snow Density (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Date Wed 08/13/25 Thu 08/14/25 Fri 08/15/25 Sat 08/16/25 Sun 08/17/25
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 OV BK SC SC FW FW FW FW FW FW FW CL FW FW SC SC BK BK
Cloud Cover (%) 80 50 45 40 20 15 10 10 20 15 20 5 15 25 40 35 55 60
Temperature 69 64 60 60 66 58 50 54 67 60 52 58 72 65 60 63 71 64
Max/Min Temp 71 57 67 47 67 51 74 58 73
Wind Dir SW SW W NW NW N N N NW NE S SW SW S SW SW W NW
Wind (mph) 6 5 5 5 6 5 4 3 4 2 2 3 5 4 5 5 6 5
Wind Gust (mph)
Precip Prob (%) 70 30 10 10 10 5 0 5 5 5 5 0 5 10 20 20 30 20
Precip Type R R R R R R
12 Hour QPF 0.32 0.01
12 Hour Snow 0.0 0.0
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 0 0 0 MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM
Snow Density (%) 0 0 0 MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM
...Whiteface Mountain, NY (4,867 ft)...
Date Monday 08/11/25 Tuesday 08/12/25
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 CL CL CL CL CL FW FW FW CL FW FW FW FW FW SC SC OV
Cloud Cover (%) 0 5 0 5 5 15 20 15 0 5 15 20 25 20 40 40 70
Temperature 65 71 75 72 66 64 63 62 65 72 75 72 66 66 66 65 65
Max/Min Temp 76 61 76 64
Wind Dir W SW SW SW SW SW W W W SW SW SW SW SW SW SW SW
Wind (mph) 5 4 5 5 9 9 9 8 5 4 5 5 6 9 9 10 9
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 10 10 5 5 20 20 60
Precip Type R T 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 0 0 0 0 0 0 0 0 0
Snow Density (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Date Wed 08/13/25 Thu 08/14/25 Fri 08/15/25 Sat 08/16/25 Sun 08/17/25
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 OV BK SC SC FW FW FW FW FW FW FW FW FW FW SC SC BK BK
Cloud Cover (%) 85 55 45 40 25 15 15 10 15 15 15 10 15 25 45 40 55 55
Temperature 67 61 61 57 62 53 50 52 64 54 52 56 70 62 60 61 68 60
Max/Min Temp 70 57 64 47 65 51 71 59 70
Wind Dir SW SW W W NW NW N N NW NE S SW SW SW SW SW W NW
Wind (mph) 8 10 10 9 10 10 6 5 5 5 5 5 5 9 12 10 8 10
Wind Gust (mph)
Precip Prob (%) 70 30 10 10 5 5 0 5 0 0 5 0 5 10 20 20 30 30
Precip Type R R R R R R
12 Hour QPF 0.23 0.02
12 Hour Snow 0.0 0.0
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 0 0 0 MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM
Snow Density (%) 0 0 0 MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM
...Dix Mountain, NY (4,857 ft)...
Date Monday 08/11/25 Tuesday 08/12/25
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 CL CL FW CL CL FW FW FW CL FW FW FW FW FW SC SC BK
Cloud Cover (%) 0 5 5 0 5 15 20 10 0 5 25 25 25 20 35 35 65
Temperature 66 72 75 75 68 65 62 61 65 73 75 75 70 67 65 64 66
Max/Min Temp 76 60 76 63
Wind Dir SW SW S S SW SW W W W S S SW SW SW SW SW SW
Wind (mph) 5 4 5 8 9 9 8 6 5 4 5 6 8 9 9 9 9
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 5 5 5 5 20 20 50
Precip Type R T 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 0 0 0 0 0 0 0 0 0
Snow Density (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Date Wed 08/13/25 Thu 08/14/25 Fri 08/15/25 Sat 08/16/25 Sun 08/17/25
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 OV SC SC SC SC FW FW FW SC FW FW CL FW FW SC SC BK BK
Cloud Cover (%) 80 50 45 30 25 15 15 10 30 20 25 5 20 25 45 30 60 60
Temperature 69 64 61 60 64 59 52 54 65 58 53 57 70 65 60 62 71 64
Max/Min Temp 71 58 67 49 67 52 73 59 73
Wind Dir SW SW W NW NW N N N N NE SW SW S S SW SW W NW
Wind (mph) 8 9 9 8 9 10 9 5 5 5 5 5 5 9 11 9 8 9
Wind Gust (mph)
Precip Prob (%) 70 30 10 10 10 5 5 5 5 0 5 0 5 10 20 20 30 20
Precip Type R R R R R R
12 Hour QPF 0.18 0.01
12 Hour Snow 0.0 0.0
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 0 0 0 MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM
Snow Density (%) 0 0 0 MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM
...Mount Colden, NY (4,715 ft)...
Date Monday 08/11/25 Tuesday 08/12/25
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 CL CL CL CL CL FW FW FW CL FW FW SC FW FW SC SC BK
Cloud Cover (%) 0 0 5 5 5 15 15 15 5 5 20 25 25 25 40 40 70
Temperature 64 70 72 73 65 62 60 60 64 71 73 72 67 64 63 63 65
Max/Min Temp 74 58 74 62
Wind Dir SW SW S S SW SW SW W SW SW SW SW SW S S S SW
Wind (mph) 5 4 5 6 6 5 5 5 4 4 5 5 5 5 5 6 6
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 5 5 5 5 20 20 50
Precip Type R T 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 0 0 0 0 0 0 0 0 0
Snow Density (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Date Wed 08/13/25 Thu 08/14/25 Fri 08/15/25 Sat 08/16/25 Sun 08/17/25
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 OV BK SC SC FW FW FW FW FW FW FW CL FW FW SC SC BK BK
Cloud Cover (%) 80 50 50 40 25 20 15 10 25 20 25 5 20 25 45 35 55 60
Temperature 66 62 59 57 62 56 49 52 63 57 51 56 68 62 59 61 68 62
Max/Min Temp 68 57 63 47 65 51 70 58 70
Wind Dir SW W W NW NW N N N NW NE S S S S SW SW W NW
Wind (mph) 8 6 8 6 9 8 5 5 5 4 4 5 5 6 9 8 8 8
Wind Gust (mph)
Precip Prob (%) 70 30 10 10 10 5 0 5 0 5 5 0 5 10 20 20 30 20
Precip Type R R R R R R
12 Hour QPF 0.38 0.01
12 Hour Snow 0.0 0.0
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 0 0 0 MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM
Snow Density (%) 0 0 0 MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM
...Mount Colvin, NY (4,080 ft)...
Date Monday 08/11/25 Tuesday 08/12/25
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 CL CL CL CL CL FW FW FW CL CL FW FW SC FW SC SC BK
Cloud Cover (%) 0 5 5 0 5 15 20 5 0 5 25 25 25 20 35 35 65
Temperature 67 76 78 78 70 65 62 62 67 76 79 77 71 67 66 65 67
Max/Min Temp 79 61 79 64
Wind Dir W SW S S SW SW W W SW S SW SW SW SW SW SW SW
Wind (mph) 2 3 5 5 3 2 2 2 2 3 4 4 3 2 2 3 3
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 5 5 5 5 20 20 50
Precip Type R T 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 0 0 0 0 0 0 0 0 0
Snow Density (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Date Wed 08/13/25 Thu 08/14/25 Fri 08/15/25 Sat 08/16/25 Sun 08/17/25
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 OV SC SC SC SC FW FW FW SC FW FW CL FW FW SC SC BK BK
Cloud Cover (%) 80 50 45 30 25 20 15 10 30 20 20 5 20 25 45 30 60 60
Temperature 72 66 62 61 68 60 52 55 69 60 54 59 73 66 60 63 74 66
Max/Min Temp 73 59 69 50 70 53 76 60 75
Wind Dir SW W W NW NW N N N NW NE SW SW S S SW SW W NW
Wind (mph) 6 3 3 3 5 4 2 2 4 2 1 2 4 3 4 4 5 4
Wind Gust (mph)
Precip Prob (%) 70 30 10 10 10 5 5 5 5 0 5 0 5 10 20 20 30 20
Precip Type R R R R R R
12 Hour QPF 0.18 0.01
12 Hour Snow 0.0 0.0
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 0 0 0 MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM
Snow Density (%) 0 0 0 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