Avalanche Weather Guidance
Issued by NWS Burlington, VT
Issued by NWS Burlington, VT
355
FWUS41 KBTV 190546
AVGBTV
Avalanche Weather Guidance
National Weather Service Burlington VT
145 AM EDT Tue Aug 19 2025
...Smugglers Notch, VT (3370 ft)...
Date Tuesday 08/19/25 Wednesday 08/20/25
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 BK OV OV OV OV OV OV OV BK SC SC SC SC FW
Cloud Cover (%) 80 70 75 60 85 85 90 90 85 75 80 60 40 40 30 35 20
Temperature 49 55 60 59 56 57 57 56 53 55 56 55 52 53 52 52 51
Max/Min Temp 63 52 58 49
Wind Dir S S S S S S S S S S S S SE SE SE E E
Wind (mph) 5 5 5 5 5 8 10 10 8 5 5 5 5 5 5 5 4
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 5 10 30 30 30 30 40 40 20 20 10 10 5
Precip Type R R R R R R R R
6 Hour QPF 0.00 0.00 0.00 0.02 0.04 0.10 0.01 0.00
12 Hour QPF 0.00 0.02 0.14 0.01
Low End QPF 0.00 0.02 0.14 MM
High End QPF 0.00 0.02 0.14 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 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25
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 CL SC FW FW FW SC SC BK BK OV BK BK BK BK SC
Cloud Cover (%) 35 10 5 0 25 10 10 25 40 40 60 65 70 60 55 60 65 40
Temperature 63 58 55 56 67 59 59 59 70 64 63 59 62 59 59 57 60 54
Max/Min Temp 66 51 70 56 72 59 65 56 64
Wind Dir N N E E N N SE S S S S S S S S S SW SW
Wind (mph) 4 5 5 3 5 5 6 8 10 12 16 13 12 10 10 9 8 6
Wind Gust (mph)
Precip Prob (%) 0 5 5 0 0 0 0 0 5 20 40 50 60 40 30 40 40 20
Precip Type T 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) 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 Tuesday 08/19/25 Wednesday 08/20/25
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 OV BK BK BK BK SC FW
Cloud Cover (%) 70 85 85 70 80 95 95 95 85 85 75 65 60 60 60 45 20
Temperature 48 49 52 53 51 52 51 50 48 47 47 47 47 48 48 48 48
Max/Min Temp 53 47 48 47
Wind Dir SW S S S S S S S S S SE SE SE E E E E
Wind (mph) 5 6 8 9 9 12 14 17 20 16 12 9 8 8 8 8 8
Wind Gust (mph)
Precip Prob (%) 10 0 5 5 5 20 50 50 60 60 50 50 20 20 20 20 10
Precip Type R R R R R R R R R R R
6 Hour QPF 0.00 0.00 0.07 0.27 0.15 0.13 0.02 0.00
12 Hour QPF 0.00 0.34 0.28 0.02
Low End QPF 0.00 0.34 0.28 MM
High End QPF 0.00 0.34 0.28 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 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25
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 CL FW FW FW FW SC BK BK BK OV BK BK BK BK SC
Cloud Cover (%) 30 10 15 0 20 10 20 20 45 50 65 65 75 60 50 60 65 30
Temperature 54 51 49 52 59 55 52 55 61 59 56 54 54 53 52 51 51 48
Max/Min Temp 55 48 60 52 62 53 55 50 53
Wind Dir E NE NE NE NE E S S S S S S S SW SW S SW W
Wind (mph) 8 9 10 8 6 6 9 9 12 16 20 17 14 16 17 13 12 13
Wind Gust (mph)
Precip Prob (%) 5 5 5 0 0 0 0 0 5 20 40 50 60 40 30 40 50 10
Precip Type T 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) 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 Tuesday 08/19/25 Wednesday 08/20/25
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 OV BK BK BK BK SC FW
Cloud Cover (%) 70 80 80 65 80 90 95 95 85 80 70 65 60 55 50 45 20
Temperature 50 56 60 59 55 54 52 51 51 53 55 54 52 50 49 48 51
Max/Min Temp 61 49 55 47
Wind Dir S S S S S S S S S SE SE SE SE E E E E
Wind (mph) 3 4 4 5 8 10 11 12 13 13 11 8 3 3 3 3 3
Wind Gust (mph)
Precip Prob (%) 10 0 5 5 5 30 60 50 60 60 50 50 20 20 20 20 5
Precip Type R R R R R R R R R R R
6 Hour QPF 0.00 0.00 0.04 0.23 0.10 0.12 0.02 0.00
12 Hour QPF 0.00 0.27 0.22 0.02
Low End QPF 0.00 0.27 0.22 MM
High End QPF 0.00 0.27 0.22 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 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25
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 CL FW FW FW FW SC BK BK BK OV BK BK BK BK SC
Cloud Cover (%) 30 15 10 0 15 10 15 20 45 55 65 70 75 60 50 60 65 35
Temperature 62 56 49 55 67 59 54 58 69 63 58 57 61 57 53 54 58 52
Max/Min Temp 63 48 68 53 70 55 63 51 60
Wind Dir E NE NE NE NE E S S S S S S SW SW SW SW W W
Wind (mph) 5 3 3 3 4 2 3 4 6 5 8 6 8 5 5 5 6 5
Wind Gust (mph)
Precip Prob (%) 5 5 5 0 0 0 0 0 5 30 50 50 60 40 30 40 40 20
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) 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 Tuesday 08/19/25 Wednesday 08/20/25
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 OV OV BK BK BK SC SC SC FW
Cloud Cover (%) 80 75 75 75 80 95 95 95 90 75 70 65 55 50 45 50 25
Temperature 48 54 58 55 52 53 53 52 51 52 53 50 48 48 48 48 49
Max/Min Temp 59 51 53 47
Wind Dir S S S S S SW S S S SE SE SE SE SE E E E
Wind (mph) 4 4 4 4 6 8 12 14 17 17 13 8 5 5 5 4 5
Wind Gust (mph)
Precip Prob (%) 5 0 0 5 5 20 50 40 50 50 50 50 20 20 10 10 5
Precip Type R R R R R R R R R
6 Hour QPF 0.00 0.00 0.00 0.13 0.06 0.10 0.01 0.00
12 Hour QPF 0.00 0.13 0.16 0.01
Low End QPF 0.00 0.13 0.16 MM
High End QPF 0.00 0.13 0.16 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 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25
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 FW FW FW CL FW FW FW FW SC BK BK OV OV BK BK BK BK SC
Cloud Cover (%) 20 10 10 0 10 10 20 25 45 55 65 70 75 60 50 60 65 35
Temperature 59 51 49 53 64 54 54 58 67 59 59 56 60 54 54 52 56 49
Max/Min Temp 60 48 65 53 69 56 62 52 58
Wind Dir NE NE N N NE E S S S S S S SW SW SW SW W W
Wind (mph) 5 6 5 4 5 5 6 6 9 12 16 13 10 13 13 10 9 10
Wind Gust (mph)
Precip Prob (%) 0 5 5 0 0 0 0 0 5 30 50 60 60 40 30 40 40 20
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) 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 Tuesday 08/19/25 Wednesday 08/20/25
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 OV BK BK BK BK SC FW
Cloud Cover (%) 75 80 85 65 80 95 95 95 85 80 80 70 60 60 55 45 20
Temperature 50 54 58 59 55 55 53 52 51 52 52 53 51 50 49 49 50
Max/Min Temp 60 51 53 47
Wind Dir S S S S S S S S S S S SE SE E E NE NE
Wind (mph) 4 5 5 6 9 11 12 13 16 16 13 11 5 5 5 5 5
Wind Gust (mph)
Precip Prob (%) 10 0 5 5 5 20 50 40 50 50 50 50 20 20 20 20 10
Precip Type R R R R R R R R R R R
6 Hour QPF 0.00 0.00 0.03 0.19 0.14 0.12 0.01 0.00
12 Hour QPF 0.00 0.22 0.26 0.01
Low End QPF 0.00 0.22 0.26 MM
High End QPF 0.00 0.22 0.26 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 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25
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 CL FW FW FW FW SC SC BK BK OV BK BK BK BK SC
Cloud Cover (%) 30 10 10 0 20 10 15 15 45 50 60 65 75 60 55 60 60 25
Temperature 60 55 51 55 65 59 54 58 68 63 58 56 60 57 54 54 58 53
Max/Min Temp 62 50 67 53 69 56 62 52 60
Wind Dir E NE N N NE E SW S S S S S S SW SW SW SW W
Wind (mph) 5 6 8 5 5 5 6 6 10 12 17 13 11 12 12 10 9 9
Wind Gust (mph)
Precip Prob (%) 5 5 5 0 0 0 0 0 5 20 40 50 60 40 30 40 40 10
Precip Type T 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) 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 Tuesday 08/19/25 Wednesday 08/20/25
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 OV BK BK BK BK SC FW
Cloud Cover (%) 70 80 85 70 80 95 95 95 85 80 75 65 60 65 55 45 20
Temperature 48 54 56 56 52 52 51 50 49 51 50 51 49 49 48 48 49
Max/Min Temp 57 49 51 47
Wind Dir S S S S S S S S S SE SE SE SE E E E E
Wind (mph) 4 5 5 5 9 11 14 14 18 17 14 10 5 4 4 5 5
Wind Gust (mph)
Precip Prob (%) 10 0 5 5 5 20 50 50 60 60 50 50 20 20 20 20 10
Precip Type R R R R R R R R R R R
6 Hour QPF 0.00 0.00 0.06 0.25 0.15 0.14 0.03 0.00
12 Hour QPF 0.00 0.31 0.29 0.03
Low End QPF 0.00 0.31 0.29 MM
High End QPF 0.00 0.31 0.29 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 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25
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 CL FW FW FW FW SC BK BK BK OV BK BK BK BK SC
Cloud Cover (%) 30 15 15 0 15 10 20 20 45 50 65 65 75 60 50 60 65 30
Temperature 58 53 49 53 64 57 52 56 65 60 56 55 58 54 52 51 55 49
Max/Min Temp 60 48 65 52 67 54 59 51 57
Wind Dir E NE NE NE NE E S S S S S S S SW SW S SW W
Wind (mph) 5 5 5 5 5 4 5 5 9 9 11 10 10 9 9 8 9 8
Wind Gust (mph)
Precip Prob (%) 5 5 5 0 0 0 0 0 5 20 50 50 60 40 30 40 40 20
Precip Type T 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) 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 Tuesday 08/19/25 Wednesday 08/20/25
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 OV BK BK BK BK SC FW
Cloud Cover (%) 70 80 85 65 80 90 95 95 85 80 75 70 65 60 55 45 20
Temperature 51 58 61 61 57 55 53 52 52 55 56 56 53 50 50 50 52
Max/Min Temp 62 51 56 49
Wind Dir S S S S S S S S S S S SE SE E E NE E
Wind (mph) 2 3 5 4 3 2 2 3 3 4 4 3 2 2 2 2 2
Wind Gust (mph)
Precip Prob (%) 10 0 5 5 5 20 50 40 60 60 50 50 20 20 20 20 10
Precip Type R R R R R R R R R R R
6 Hour QPF 0.00 0.00 0.03 0.20 0.12 0.12 0.01 0.00
12 Hour QPF 0.00 0.23 0.24 0.01
Low End QPF 0.00 0.23 0.24 MM
High End QPF 0.00 0.23 0.24 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 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25
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 CL FW FW FW FW SC SC BK BK OV BK BK BK BK SC
Cloud Cover (%) 30 15 10 0 20 10 15 15 45 50 60 65 75 55 50 60 65 30
Temperature 64 57 51 56 69 61 55 59 71 64 58 57 64 58 54 54 61 54
Max/Min Temp 65 50 70 53 72 56 65 52 62
Wind Dir E NE N N NE E SW S S S S S S SW SW SW SW W
Wind (mph) 4 2 2 2 4 2 2 3 6 5 6 6 8 5 4 5 6 4
Wind Gust (mph)
Precip Prob (%) 5 5 5 0 0 0 0 0 5 20 40 50 60 40 30 40 40 10
Precip Type T 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) 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