Avalanche Weather Guidance
Issued by NWS Burlington, VT
Issued by NWS Burlington, VT
762
FWUS41 KBTV 181742
AVGBTV
Avalanche Weather Guidance
National Weather Service Burlington VT
141 PM EDT Mon Aug 18 2025
...Smugglers Notch, VT (3370 ft)...
Date Monday 08/18/25 Tuesday 08/19/25
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 SC SC SC OV OV OV OV OV BK OV OV OV OV
Cloud Cover (%) 25 20 45 35 45 85 80 80 70 70 70 75 75 75 70
Temperature 55 55 49 49 48 48 49 55 60 60 56 58 58 57 54
Max/Min Temp 59 46 64 54
Wind Dir N N N E SE S S S S S S SE SE S S
Wind (mph) 6 6 6 5 4 5 5 5 5 5 5 8 10 10 8
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 10 10 30 30 40
Precip Type R R R
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.03
12 Hour QPF 0.00 0.00 0.00 0.03
Low End QPF 0.00 0.00 0.03
High End QPF 0.00 0.00 0.03
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
Snow Density (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25
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 OV OV SC SC FW FW FW FW FW FW SC SC BK BK BK OV BK
Cloud Cover (%) 80 75 70 40 40 10 10 10 10 10 20 25 45 60 70 65 75 60
Temperature 56 53 57 55 62 57 55 56 66 59 58 59 69 64 62 58 62 58
Max/Min Temp 58 53 66 51 70 57 73 58 66
Wind Dir S SE SE E N N E E N NE SE S S S S S S SW
Wind (mph) 5 4 5 3 4 6 4 3 5 5 8 10 10 13 16 13 12 10
Wind Gust (mph)
Precip Prob (%) 50 20 10 10 0 5 5 0 0 0 5 5 10 40 50 50 60 40
Precip Type R R R R R R R
12 Hour QPF 0.10 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
Snow Density (%) 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 Monday 08/18/25 Tuesday 08/19/25
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 SC SC BK OV BK BK OV OV OV OV OV OV OV
Cloud Cover (%) 40 30 40 40 50 75 70 65 70 75 85 85 85 85 70
Temperature 48 49 45 44 43 44 47 50 52 54 52 52 52 51 50
Max/Min Temp 50 42 54 49
Wind Dir N N N SW SW W W W SW SW SW SW S S S
Wind (mph) 10 3 4 3 6 8 5 5 5 6 9 13 16 20 25
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 0 0 0 5 20 20 50 50 60
Precip Type R R R R R
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.17
12 Hour QPF 0.00 0.00 0.00 0.17
Low End QPF 0.00 0.00 0.17
High End QPF 0.00 0.00 0.17
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
Snow Density (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25
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 OV OV SC SC FW FW CL FW FW FW FW BK BK OV OV OV BK
Cloud Cover (%) 75 75 70 40 45 15 15 5 15 15 25 25 60 70 75 75 75 55
Temperature 49 50 50 51 54 52 49 52 59 55 53 56 61 58 56 54 54 52
Max/Min Temp 51 50 56 48 60 53 63 53 55
Wind Dir S SE E NE NE NE NE NE NE E S S S S S S S SW
Wind (mph) 14 6 6 6 6 10 9 6 6 8 10 11 13 17 21 17 14 14
Wind Gust (mph)
Precip Prob (%) 60 20 20 10 5 5 5 0 0 0 5 5 20 50 60 60 60 40
Precip Type R R R T R R R R R
12 Hour QPF 0.26 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
Snow Density (%) 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 Monday 08/18/25 Tuesday 08/19/25
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 SC SC SC BK OV BK BK OV OV OV OV OV OV
Cloud Cover (%) 30 30 35 35 45 70 75 60 70 80 90 80 85 85 75
Temperature 55 57 50 46 44 45 50 57 60 61 57 54 53 52 53
Max/Min Temp 57 42 61 51
Wind Dir NE NE NE E S S S S S S S S S S S
Wind (mph) 8 4 8 5 4 5 8 5 6 8 10 12 14 16 18
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 0 0 0 5 20 20 50 50 60
Precip Type R R R R R
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.16
12 Hour QPF 0.00 0.00 0.00 0.16
Low End QPF 0.00 0.00 0.16
High End QPF 0.00 0.00 0.16
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
Snow Density (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25
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 OV OV SC SC FW FW FW FW FW FW SC BK OV OV OV OV BK
Cloud Cover (%) 75 75 70 45 40 15 15 5 10 15 25 30 55 70 75 70 75 55
Temperature 56 54 52 54 62 56 49 55 67 59 54 59 69 62 57 57 61 57
Max/Min Temp 57 51 64 48 68 54 71 55 63
Wind Dir S SE E NE NE NE NE NE NE E S S S S S S SW SW
Wind (mph) 14 2 2 3 4 4 3 3 4 3 3 5 8 6 8 8 8 5
Wind Gust (mph)
Precip Prob (%) 60 20 20 10 5 5 5 0 0 0 5 5 20 60 60 60 60 40
Precip Type R R R T R R R R R
12 Hour QPF 0.24 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
Snow Density (%) 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 Monday 08/18/25 Tuesday 08/19/25
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 SC SC BK OV OV BK OV OV OV OV OV OV OV
Cloud Cover (%) 40 35 35 50 60 75 75 60 85 75 90 80 90 95 80
Temperature 51 50 44 44 44 44 48 54 59 56 53 54 53 53 52
Max/Min Temp 53 42 61 52
Wind Dir NE N NE E SW W SW SW S SW SW S S S S
Wind (mph) 10 6 8 5 4 6 5 4 6 5 6 9 14 18 23
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 0 0 0 5 20 20 40 40 60
Precip Type R R R R R
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.16
12 Hour QPF 0.00 0.00 0.00 0.16
Low End QPF 0.00 0.00 0.16
High End QPF 0.00 0.00 0.16
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
Snow Density (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25
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 OV OV SC SC FW FW FW FW FW SC SC SC OV OV OV OV BK
Cloud Cover (%) 75 75 75 50 30 10 15 5 10 15 25 30 50 70 75 70 75 55
Temperature 54 51 52 52 59 52 50 53 64 55 54 57 67 59 58 56 60 53
Max/Min Temp 55 51 61 48 65 54 70 56 61
Wind Dir S E E NE NE NE NE NW NE E S S S S S S SW SW
Wind (mph) 17 4 4 4 5 6 5 4 5 5 9 9 10 13 17 12 11 12
Wind Gust (mph)
Precip Prob (%) 60 20 10 10 5 5 5 0 0 0 5 5 20 60 60 60 60 40
Precip Type R R T R R R R R
12 Hour QPF 0.16 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
Snow Density (%) 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 Monday 08/18/25 Tuesday 08/19/25
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 SC SC BK OV BK BK OV OV OV OV OV OV BK
Cloud Cover (%) 45 25 40 45 60 70 70 60 70 75 80 85 85 85 70
Temperature 53 55 48 46 44 45 50 55 59 60 56 55 53 53 52
Max/Min Temp 55 42 61 51
Wind Dir N N N NE S SW SW SW SW SW S S S S S
Wind (mph) 9 8 11 8 3 6 9 6 8 8 10 13 13 16 19
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 0 0 0 5 20 20 50 50 60
Precip Type R R R R R
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.15
12 Hour QPF 0.00 0.00 0.00 0.15
Low End QPF 0.00 0.00 0.15
High End QPF 0.00 0.00 0.15
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
Snow Density (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25
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 OV OV SC SC FW FW CL FW FW FW FW BK BK OV OV OV BK
Cloud Cover (%) 80 70 70 45 40 15 15 5 15 15 20 20 60 65 70 70 75 55
Temperature 54 53 53 53 59 56 51 54 65 59 55 58 67 62 58 56 61 57
Max/Min Temp 55 52 63 49 67 54 70 56 62
Wind Dir S SE N NE NE NE N N NE E SW S S S S S S SW
Wind (mph) 17 5 5 5 5 9 8 5 5 5 8 9 10 13 17 13 11 11
Wind Gust (mph)
Precip Prob (%) 60 20 20 10 5 5 5 0 0 0 5 5 20 50 60 60 60 40
Precip Type R R R T R R R R R
12 Hour QPF 0.26 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
Snow Density (%) 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 Monday 08/18/25 Tuesday 08/19/25
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 SC SC SC OV OV BK OV OV OV OV OV OV OV
Cloud Cover (%) 35 35 40 40 50 70 75 65 70 80 85 85 85 90 70
Temperature 52 53 46 44 43 45 48 54 56 57 53 53 52 51 51
Max/Min Temp 54 42 58 51
Wind Dir NE N N E SW SW SW SW S SW S S S S S
Wind (mph) 9 3 5 2 4 6 6 4 5 8 10 14 18 19 24
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 0 0 0 5 20 20 50 50 60
Precip Type R R R R R
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.17
12 Hour QPF 0.00 0.00 0.00 0.17
Low End QPF 0.00 0.00 0.17
High End QPF 0.00 0.00 0.17
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
Snow Density (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25
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 OV OV SC SC FW FW FW FW FW FW FW BK BK OV OV OV BK
Cloud Cover (%) 75 75 70 40 40 15 15 5 15 15 25 25 55 70 75 75 75 55
Temperature 52 51 51 53 58 53 49 53 63 57 53 57 66 59 56 55 58 54
Max/Min Temp 53 50 60 48 65 53 67 55 59
Wind Dir S SE E NE NE NE NE NE NE E S S S S S S S SW
Wind (mph) 18 4 4 4 5 5 5 4 5 5 5 6 10 10 11 10 10 9
Wind Gust (mph)
Precip Prob (%) 60 20 20 10 5 5 5 0 0 0 5 5 20 50 60 60 60 40
Precip Type R R R T R R R R R
12 Hour QPF 0.25 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
Snow Density (%) 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 Monday 08/18/25 Tuesday 08/19/25
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 SC SC BK BK BK BK BK OV OV OV OV OV BK
Cloud Cover (%) 40 30 40 35 55 70 65 60 70 70 80 85 85 85 70
Temperature 57 58 50 46 45 46 50 58 62 62 58 55 54 54 53
Max/Min Temp 59 43 63 52
Wind Dir N NE NE NE NE SE S S S S S S S S S
Wind (mph) 5 5 3 2 1 1 2 4 5 4 3 2 2 3 3
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 0 0 0 5 20 20 50 50 60
Precip Type R R R R R
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.16
12 Hour QPF 0.00 0.00 0.00 0.16
Low End QPF 0.00 0.00 0.16
High End QPF 0.00 0.00 0.16
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
Snow Density (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25
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 OV OV SC SC FW FW CL FW FW FW FW BK BK OV OV OV BK
Cloud Cover (%) 75 70 70 40 40 15 15 5 15 15 20 20 55 65 70 70 75 55
Temperature 58 55 53 55 63 57 52 56 68 61 56 59 71 64 59 57 64 58
Max/Min Temp 58 52 65 50 70 55 72 56 65
Wind Dir S SE N NE NE NE N N NE E SW S S S S S S SW
Wind (mph) 4 2 1 2 4 3 2 2 4 2 2 4 6 5 6 6 8 5
Wind Gust (mph)
Precip Prob (%) 60 20 20 10 5 5 5 0 0 0 5 5 20 50 60 60 60 40
Precip Type R R R T R R R R R
12 Hour QPF 0.27 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
Snow Density (%) 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