Avalanche Weather Guidance
Issued by NWS Burlington, VT
Issued by NWS Burlington, VT
215
FWUS41 KBTV 091715
AVGBTV
Avalanche Weather Guidance
National Weather Service Burlington VT
114 PM EDT Sat Aug 9 2025
...Smugglers Notch, VT (3370 ft)...
Date Saturday 08/09/25 Sunday 08/10/25
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 SC SC SC SC FW FW SC SC SC FW
Cloud Cover (%) 40 20 25 45 50 35 35 35 40 10 5 30 30 35 20
Temperature 74 74 67 67 67 65 66 70 75 75 70 70 69 65 68
Max/Min Temp 77 63 78 65
Wind Dir SW SW SW SW SW W W SW SW SW SW S S S S
Wind (mph) 8 5 5 5 6 5 5 4 5 5 5 5 5 5 4
Wind Gust (mph)
Precip Prob (%) 5 5 5 0 0 5 5 5 10 10 0 0 0 0 0
Precip Type
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
High End QPF 0.00 0.00 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 0
Snow Density (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Date Mon 08/11/25 Tue 08/12/25 Wed 08/13/25 Thu 08/14/25 Fri 08/15/25
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 FW FW FW SC SC BK SC SC SC SC FW SC SC SC FW
Cloud Cover (%) 20 5 15 10 15 10 30 50 60 40 40 45 40 20 30 30 30 25
Temperature 78 71 69 67 78 72 69 66 74 67 65 60 65 60 58 57 68 62
Max/Min Temp 81 65 82 65 77 60 68 54 71
Wind Dir SW S S S SW S S S SW W SW NW NW N E SE W SE
Wind (mph) 4 5 5 5 6 8 9 6 8 5 5 5 6 6 5 5 6 6
Wind Gust (mph)
Precip Prob (%) 5 0 0 5 5 5 20 20 30 20 20 20 20 10 10 10 20 20
Precip Type R R T T 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 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 Saturday 08/09/25 Sunday 08/10/25
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 SC SC FW FW SC SC SC SC SC SC FW
Cloud Cover (%) 55 45 50 45 30 35 20 25 40 30 35 30 30 30 15
Temperature 63 64 62 61 59 59 62 65 67 68 64 63 61 61 63
Max/Min Temp 65 57 69 61
Wind Dir W SW SW W W W W S SW SW W SW W W W
Wind (mph) 9 6 8 9 9 9 6 5 5 6 8 9 9 9 6
Wind Gust (mph)
Precip Prob (%) 20 30 5 5 0 5 5 5 10 10 0 0 0 0 0
Precip Type T R
6 Hour QPF 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.01 0.00 0.00 0.00
Low End QPF 0.00 0.00 0.00
High End QPF 0.00 0.00 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 0
Snow Density (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Date Mon 08/11/25 Tue 08/12/25 Wed 08/13/25 Thu 08/14/25 Fri 08/15/25
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 FW FW FW SC BK BK SC SC SC SC SC SC SC SC SC
Cloud Cover (%) 20 20 20 10 15 20 40 55 60 40 45 35 45 30 40 35 35 40
Temperature 70 65 61 63 70 65 62 62 64 62 58 57 60 56 53 55 62 58
Max/Min Temp 71 60 71 61 66 56 61 51 63
Wind Dir S SW SW SW SW SW SW SW SW W W NW NW N NE NE S SE
Wind (mph) 5 9 9 6 8 11 11 11 10 11 13 10 10 10 10 9 6 9
Wind Gust (mph)
Precip Prob (%) 5 0 0 5 5 5 20 30 40 20 20 20 20 10 10 10 20 20
Precip Type R R T 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 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 Saturday 08/09/25 Sunday 08/10/25
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 SC SC FW FW SC SC SC FW FW FW FW
Cloud Cover (%) 55 45 55 40 35 30 20 20 45 30 40 25 25 25 15
Temperature 71 72 67 62 60 59 65 73 75 75 69 65 63 61 66
Max/Min Temp 72 58 76 61
Wind Dir SW SW SW SW SW W W W SW SW SW SW SW SW SW
Wind (mph) 5 3 2 3 3 3 3 3 4 4 2 3 3 3 3
Wind Gust (mph)
Precip Prob (%) 20 30 5 5 5 5 5 5 10 10 0 0 0 0 0
Precip Type 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
High End QPF 0.00 0.00 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 0
Snow Density (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Date Mon 08/11/25 Tue 08/12/25 Wed 08/13/25 Thu 08/14/25 Fri 08/15/25
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 FW FW FW SC BK BK SC SC SC SC SC SC SC SC SC
Cloud Cover (%) 15 20 15 10 15 20 40 55 60 35 45 40 40 30 35 35 35 35
Temperature 77 70 62 66 77 70 64 65 72 66 59 60 67 60 53 58 69 63
Max/Min Temp 78 60 79 62 73 56 68 51 70
Wind Dir SW SW SW SW SW SW S SW SW W W NW NW N NE E S SE
Wind (mph) 4 3 3 3 5 4 4 5 5 4 5 4 5 4 3 3 4 4
Wind Gust (mph)
Precip Prob (%) 5 5 5 5 5 5 20 30 40 20 20 20 20 10 10 10 20 20
Precip Type T R T 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 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 Saturday 08/09/25 Sunday 08/10/25
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 SC SC SC FW SC FW SC SC SC SC FW
Cloud Cover (%) 50 35 45 30 30 45 35 25 35 15 30 30 30 30 15
Temperature 70 68 63 62 62 61 64 70 74 71 67 65 64 62 66
Max/Min Temp 71 60 74 62
Wind Dir SW SW W W W W W SW SW SW W SW SW SW SW
Wind (mph) 8 5 5 8 9 8 5 4 4 5 5 8 8 6 5
Wind Gust (mph)
Precip Prob (%) 20 20 5 5 5 5 5 5 10 10 0 0 0 0 0
Precip Type T T
6 Hour QPF 0.00 0.02 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
High End QPF 0.00 0.00 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 0
Snow Density (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Date Mon 08/11/25 Tue 08/12/25 Wed 08/13/25 Thu 08/14/25 Fri 08/15/25
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 FW FW FW SC BK BK SC SC SC SC SC SC SC SC SC
Cloud Cover (%) 20 20 15 15 10 20 45 60 60 40 45 40 35 30 40 30 35 30
Temperature 76 66 64 65 76 67 65 64 70 62 60 57 64 56 54 56 67 59
Max/Min Temp 76 62 77 63 72 56 65 51 68
Wind Dir SW SW SW SW SW SW SW SW SW W W NW NW NW SW W N SE
Wind (mph) 4 6 8 5 6 9 10 9 8 9 9 6 6 8 6 5 5 6
Wind Gust (mph)
Precip Prob (%) 5 0 0 5 5 10 20 40 40 20 20 20 20 10 10 10 20 20
Precip Type T R T 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 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 Saturday 08/09/25 Sunday 08/10/25
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 BK SC SC FW FW SC SC SC SC SC SC FW
Cloud Cover (%) 50 45 45 50 30 35 20 25 45 25 30 25 30 30 20
Temperature 69 70 66 63 61 60 65 71 73 74 69 66 64 62 66
Max/Min Temp 71 59 75 62
Wind Dir SW SW SW W W W W S SW SW SW SW W W W
Wind (mph) 6 5 6 6 8 6 5 4 5 5 6 6 6 5 5
Wind Gust (mph)
Precip Prob (%) 20 30 5 5 5 5 5 5 10 10 0 0 0 0 0
Precip Type T R
6 Hour QPF 0.00 0.09 0.00 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.09 0.00 0.00 0.00
Low End QPF 0.00 0.00 0.00
High End QPF 0.00 0.00 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 0
Snow Density (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Date Mon 08/11/25 Tue 08/12/25 Wed 08/13/25 Thu 08/14/25 Fri 08/15/25
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 FW FW FW SC SC BK SC SC SC SC SC SC SC SC SC
Cloud Cover (%) 20 15 15 10 15 20 35 50 60 35 40 30 45 30 35 30 35 40
Temperature 76 70 63 66 76 70 65 65 71 66 60 60 65 60 54 57 67 62
Max/Min Temp 78 61 78 63 74 57 67 53 70
Wind Dir S SW W SW S SW SW SW SW W W NW NW N N NW S S
Wind (mph) 5 8 8 5 6 9 9 8 8 9 9 6 6 9 8 5 6 8
Wind Gust (mph)
Precip Prob (%) 5 5 5 5 5 5 20 30 40 20 20 20 20 10 10 10 20 20
Precip Type R R T 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 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 Saturday 08/09/25 Sunday 08/10/25
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 SC SC FW FW SC SC SC SC SC SC FW
Cloud Cover (%) 55 50 50 45 35 35 20 20 40 35 40 30 30 30 15
Temperature 67 67 63 61 59 58 63 69 72 72 66 64 61 61 65
Max/Min Temp 68 57 73 61
Wind Dir SW SW SW SW W W W W SW SW SW SW W W W
Wind (mph) 8 5 5 5 5 5 4 4 5 5 4 5 5 5 4
Wind Gust (mph)
Precip Prob (%) 20 30 5 5 0 5 5 5 10 10 0 0 0 0 0
Precip Type 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
High End QPF 0.00 0.00 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 0
Snow Density (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Date Mon 08/11/25 Tue 08/12/25 Wed 08/13/25 Thu 08/14/25 Fri 08/15/25
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 FW FW FW SC BK BK SC SC SC SC SC SC SC SC SC
Cloud Cover (%) 20 20 20 10 15 20 40 55 60 40 45 35 40 30 40 35 35 40
Temperature 73 67 61 64 74 67 63 63 68 63 59 57 63 57 53 56 66 59
Max/Min Temp 75 60 75 62 70 56 65 51 67
Wind Dir S SW SW SW SW SW S SW SW W W NW NW N NE E S SE
Wind (mph) 5 5 5 5 6 6 6 6 8 6 6 5 6 5 5 5 6 5
Wind Gust (mph)
Precip Prob (%) 5 0 0 5 5 5 20 30 40 20 20 20 20 10 10 10 20 20
Precip Type R R T 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 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 Saturday 08/09/25 Sunday 08/10/25
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 SC SC FW SC SC SC SC FW SC SC FW
Cloud Cover (%) 50 45 50 45 30 35 20 30 45 35 35 25 30 30 15
Temperature 72 72 67 63 62 60 66 74 77 77 71 66 64 63 68
Max/Min Temp 77 58 78 63
Wind Dir SW SW SW W W W W S SW SW SW W W W W
Wind (mph) 5 3 2 2 2 2 2 2 4 3 2 2 2 2 2
Wind Gust (mph)
Precip Prob (%) 20 30 5 5 0 0 5 5 10 10 0 0 0 0 0
Precip Type T R
6 Hour QPF 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00
12 Hour QPF 0.08 0.00 0.00 0.00
Low End QPF 0.00 0.00 0.00
High End QPF 0.00 0.00 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 0
Snow Density (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Date Mon 08/11/25 Tue 08/12/25 Wed 08/13/25 Thu 08/14/25 Fri 08/15/25
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 FW FW FW SC BK BK SC SC SC SC SC SC SC SC SC
Cloud Cover (%) 20 15 15 10 15 20 40 50 60 35 40 30 45 30 40 30 35 40
Temperature 79 71 64 67 79 72 65 67 74 67 62 61 69 61 56 58 71 64
Max/Min Temp 80 62 81 64 76 59 70 53 73
Wind Dir S SW W SW S SW SW SW SW W W NW NW N N NW S S
Wind (mph) 4 2 2 2 4 3 2 3 5 3 3 3 5 3 2 2 4 3
Wind Gust (mph)
Precip Prob (%) 5 0 0 5 5 5 20 30 40 20 20 20 20 10 10 10 20 10
Precip Type R R T 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 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