Avalanche Weather Guidance
Issued by NWS Burlington, VT
Issued by NWS Burlington, VT
657
FWUS41 KBTV 311746
AVGBTV
Avalanche Weather Guidance
National Weather Service Burlington VT
145 PM EDT Sun Aug 31 2025
...Smugglers Notch, VT (3370 ft)...
Date Sunday 08/31/25 Monday 09/01/25
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 FW FW FW CL FW FW FW FW SC BK OV OV OV BK SC
Cloud Cover (%) 25 15 10 5 10 15 10 25 35 60 80 80 80 60 45
Temperature 59 58 48 48 48 48 49 60 65 62 57 57 57 56 55
Max/Min Temp 63 46 68 54
Wind Dir N N N NE E E E E E E NE SE S S SE
Wind (mph) 6 6 4 2 3 3 2 2 2 2 2 3 4 3 3
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 5 5 5
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
Date Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 Fri 09/05/25 Sat 09/06/25
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 SC SC FW FW FW FW FW SC BK OV OV OV BK SC BK BK SC
Cloud Cover (%) 45 45 30 20 20 20 15 25 35 50 75 85 80 60 45 55 55 35
Temperature 64 55 54 54 64 56 55 55 65 59 59 56 57 54 55 53 58 51
Max/Min Temp 67 52 67 53 69 55 60 51 61
Wind Dir NW W S S W SE SE SE S S SE SE S S S S SW W
Wind (mph) 2 2 4 4 4 4 8 9 12 11 14 13 10 9 10 10 11 9
Wind Gust (mph)
Precip Prob (%) 20 5 5 10 10 0 5 5 10 30 60 80 70 40 20 30 30 20
Precip Type T 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 0 0 MM MM MM MM MM MM MM MM MM MM MM MM MM
...Mount Marcy, NY (5,344 ft)...
Date Sunday 08/31/25 Monday 09/01/25
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 SC FW FW FW FW FW SC BK BK OV OV BK BK SC
Cloud Cover (%) 75 45 15 10 15 10 15 40 60 70 85 85 65 50 25
Temperature 49 50 47 45 43 43 47 54 57 56 51 51 50 49 51
Max/Min Temp 55 42 58 49
Wind Dir N N N NE NE NE E E E E E SE S W NW
Wind (mph) 9 8 6 5 6 6 5 5 5 5 4 4 5 5 5
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 5 5 10
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 1
Date Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 Fri 09/05/25 Sat 09/06/25
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 BK SC FW BK SC SC SC BK BK OV OV OV BK BK BK BK SC
Cloud Cover (%) 55 55 35 10 55 35 30 25 65 70 90 80 80 65 60 55 60 45
Temperature 54 50 49 50 56 51 49 50 55 53 52 50 48 47 47 46 48 44
Max/Min Temp 57 48 57 48 57 48 50 45 50
Wind Dir E NW W SW SW S S S S S S S S S S SW SW W
Wind (mph) 3 4 8 6 6 6 9 11 17 19 24 17 13 14 18 18 17 18
Wind Gust (mph)
Precip Prob (%) 40 5 5 5 10 0 5 10 20 50 80 70 60 30 20 40 30 20
Precip Type R R R R R R R R R R R
12 Hour QPF 0.04 0.00
12 Hour Snow 0.0 0.0
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 0 0 1 1 0 MM MM MM MM MM MM MM MM MM MM MM MM MM
...Algonquin Peak, NY (5,114 ft)...
Date Sunday 08/31/25 Monday 09/01/25
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 FW FW FW FW FW SC BK OV OV OV BK SC SC
Cloud Cover (%) 65 35 15 5 10 5 15 40 60 80 85 80 65 45 25
Temperature 56 57 52 47 44 43 49 61 64 62 56 53 51 50 53
Max/Min Temp 61 43 65 49
Wind Dir N N N NE NE E E E E E SE SE S SW S
Wind (mph) 5 4 2 2 2 2 2 3 4 4 2 2 2 2 2
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 5 5 10
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
Date Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 Fri 09/05/25 Sat 09/06/25
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 BK SC FW SC SC SC SC BK BK OV OV OV BK BK BK BK SC
Cloud Cover (%) 55 50 35 15 50 35 25 30 60 70 90 80 75 65 60 55 55 45
Temperature 61 55 50 53 63 55 51 53 63 57 55 53 55 51 49 49 55 49
Max/Min Temp 63 49 63 49 63 52 56 46 56
Wind Dir E W SW SW SW S S S S S S S S S S SW W W
Wind (mph) 2 2 2 3 4 2 3 5 9 8 10 8 8 5 8 9 10 8
Wind Gust (mph)
Precip Prob (%) 30 5 5 5 10 0 5 5 20 50 80 70 60 30 20 30 30 20
Precip Type R R R R R R R R R R R
12 Hour QPF 0.03 0.00
12 Hour Snow 0.0 0.0
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 0 0 1 1 0 MM MM MM MM MM MM MM MM MM MM MM MM MM
...Whiteface Mountain, NY (4,867 ft)...
Date Sunday 08/31/25 Monday 09/01/25
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 FW FW FW FW FW SC SC OV OV OV OV BK SC
Cloud Cover (%) 50 45 15 10 10 10 15 25 45 75 90 80 70 55 30
Temperature 53 53 46 44 43 43 47 57 62 58 52 52 51 51 52
Max/Min Temp 59 43 63 51
Wind Dir N N N NE NE NE E E E E E S SW SW SW
Wind (mph) 6 6 4 3 3 3 3 3 4 4 3 2 3 4 4
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 5 5 10
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
Date Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 Fri 09/05/25 Sat 09/06/25
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 BK SC FW SC SC FW SC SC BK OV OV OV BK BK BK BK SC
Cloud Cover (%) 50 55 40 20 35 35 25 30 50 65 85 80 70 60 55 55 55 40
Temperature 61 51 51 51 61 53 51 52 62 54 55 52 54 48 49 48 53 46
Max/Min Temp 62 49 62 50 63 51 55 46 54
Wind Dir E W SW SW SW S S S S S S S S S S SW W SW
Wind (mph) 2 3 5 5 4 4 8 9 11 13 17 11 10 10 13 13 12 14
Wind Gust (mph)
Precip Prob (%) 30 5 5 5 10 0 5 5 20 50 80 70 60 30 20 40 30 20
Precip Type R R R R R R R R R R R
12 Hour QPF 0.01 0.00
12 Hour Snow 0.0 0.0
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 0 0 1 1 0 MM MM MM MM MM MM MM MM MM MM MM MM MM
...Dix Mountain, NY (4,857 ft)...
Date Sunday 08/31/25 Monday 09/01/25
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 BK FW FW FW FW FW SC BK OV OV OV BK SC SC
Cloud Cover (%) 60 50 10 10 10 10 15 40 65 75 90 80 65 50 30
Temperature 57 56 52 49 45 46 50 59 62 62 56 54 52 51 54
Max/Min Temp 61 45 64 51
Wind Dir N N NE N NE NE E E E E E W W W W
Wind (mph) 5 5 5 5 5 5 4 4 5 4 3 3 4 4 3
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 5 5 10
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
Date Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 Fri 09/05/25 Sat 09/06/25
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 BK SC FW BK SC SC SC BK BK OV OV OV BK BK BK BK SC
Cloud Cover (%) 55 55 35 15 55 35 25 30 55 65 85 80 75 60 55 55 55 40
Temperature 61 55 51 53 62 55 51 53 61 57 55 52 54 51 49 49 55 49
Max/Min Temp 63 49 63 50 63 52 56 47 56
Wind Dir SE W W W SW SW SW S S S S S S S SW SW SW W
Wind (mph) 3 4 5 5 5 5 8 9 12 14 19 13 10 11 13 13 12 13
Wind Gust (mph)
Precip Prob (%) 30 5 5 5 10 0 5 5 20 50 70 70 60 30 20 30 30 20
Precip Type R R R R R R R R R R R
12 Hour QPF 0.03 0.00
12 Hour Snow 0.0 0.0
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 0 0 1 1 0 MM MM MM MM MM MM MM MM MM MM MM MM MM
...Mount Colden, NY (4,715 ft)...
Date Sunday 08/31/25 Monday 09/01/25
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 SC FW FW FW FW FW SC BK OV OV OV BK SC SC
Cloud Cover (%) 70 40 15 10 10 10 15 40 65 70 85 85 65 50 25
Temperature 52 53 48 46 43 43 48 57 60 59 53 51 50 50 52
Max/Min Temp 58 43 61 49
Wind Dir N N N NE NE E E E E E E SE S SW N
Wind (mph) 6 6 4 3 4 4 4 4 5 5 3 2 2 3 3
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 5 5 10
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
Date Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 Fri 09/05/25 Sat 09/06/25
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 BK SC FW BK SC SC SC BK BK OV OV OV BK BK BK BK SC
Cloud Cover (%) 60 50 35 15 55 35 25 30 65 70 90 80 80 65 60 55 60 45
Temperature 58 52 49 51 59 53 50 51 59 54 53 50 52 49 47 47 51 46
Max/Min Temp 60 48 61 49 59 50 53 45 53
Wind Dir E NW W SW SW S S S S S S S S S S SW SW W
Wind (mph) 3 2 4 5 5 4 5 6 11 11 13 10 10 9 10 10 12 11
Wind Gust (mph)
Precip Prob (%) 30 5 5 5 10 0 5 10 20 50 80 70 60 30 20 30 30 20
Precip Type R R R R R R R R R R R
12 Hour QPF 0.04 0.00
12 Hour Snow 0.0 0.0
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 0 0 1 1 0 MM MM MM MM MM MM MM MM MM MM MM MM MM
...Mount Colvin, NY (4,080 ft)...
Date Sunday 08/31/25 Monday 09/01/25
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 FW FW FW FW FW SC BK OV OV OV BK SC SC
Cloud Cover (%) 60 50 15 10 10 10 15 40 65 75 90 80 65 50 30
Temperature 63 63 53 47 45 44 50 62 66 64 57 54 52 52 55
Max/Min Temp 63 44 66 51
Wind Dir N N NE N N NE NE E E E NE NW W W NW
Wind (mph) 4 4 2 1 2 2 2 3 4 3 1 1 1 1 2
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 5 5 10
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
Date Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 Fri 09/05/25 Sat 09/06/25
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 BK SC FW BK SC SC SC BK BK OV OV OV BK BK BK BK SC
Cloud Cover (%) 55 55 35 10 55 35 25 30 60 65 85 80 75 65 55 55 55 40
Temperature 64 56 51 53 65 57 52 54 65 59 55 53 57 53 49 50 58 50
Max/Min Temp 65 50 66 50 65 53 58 48 59
Wind Dir SE NW W W SW SW SW S S S S S S S SW SW SW W
Wind (mph) 2 1 2 2 4 2 2 4 9 8 9 6 6 5 5 6 9 6
Wind Gust (mph)
Precip Prob (%) 30 5 5 5 10 0 5 5 20 50 70 70 60 30 20 30 30 10
Precip Type R R R R R R R R R R
12 Hour QPF 0.03 0.00
12 Hour Snow 0.0 0.0
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 0 0 1 1 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