Avalanche Weather Guidance
Issued by NWS Burlington, VT
Issued by NWS Burlington, VT
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FWUS41 KBTV 191130
AVGBTV
Avalanche Weather Guidance
National Weather Service Burlington VT
729 AM EDT Sat Sep 19 2026
...Smugglers Notch, VT (3370 ft)...
Date Saturday 09/19/26 Sunday 09/20/26
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 FW FW SC BK OV BK OV OV OV OV OV OV BK BK BK
Cloud Cover (%) 30 25 20 10 35 50 70 65 85 90 95 85 100 80 65 60 60
Temperature 39 47 54 54 45 44 42 41 45 45 44 46 46 46 45 43 41
Max/Min Temp 55 40 46 40
Wind Dir N N N N SE SE S S S S SE SE SE N N N N
Wind (mph) 4 3 2 3 2 6 9 11 9 9 9 9 5 4 6 9 9
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 0 0 10 60 70 20 5 0 0 0 0
Precip Type R R R
6 Hour QPF 0.00 0.00 0.00 0.00 0.25 0.21 0.00 0.00
12 Hour QPF 0.00 0.00 0.46 0.00
Low End QPF 0.00 0.00 0.09 0.00
High End QPF 0.00 0.00 0.85 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 0.0
High End Snow 0.0 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 1 1 2 2 2
Date Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26
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 BK SC SC SC FW SC SC SC SC BK BK BK BK BK BK BK
Cloud Cover (%) 60 55 50 45 45 40 20 30 30 40 50 55 50 70 70 60 60 65
Temperature 48 43 38 38 53 45 40 39 56 49 41 40 56 49 45 43 55 51
Max/Min Temp 49 35 54 36 58 37 57 40 56
Wind Dir N N NE NE N NE E E E SE SE E E NE E NE N NE
Wind (mph) 9 8 4 4 5 10 9 6 4 10 10 8 4 9 9 8 8 13
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 20 20 30 20 20 20 20
Precip Type 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) 2 1 2 MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM
...Mount Marcy, NY (5,344 ft)...
Date Saturday 09/19/26 Sunday 09/20/26
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 BK OV OV OV OV OV OV OV BK BK BK
Cloud Cover (%) 30 35 30 30 35 50 60 90 90 95 95 95 95 75 55 60 60
Temperature 40 42 48 47 40 40 40 40 41 42 42 43 43 43 40 38 37
Max/Min Temp 49 38 44 36
Wind Dir N N W SW SW SW SW SW SW SW SW SW W N N N N
Wind (mph) 10 4 2 6 9 12 14 18 19 13 17 21 13 8 11 12 11
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 0 5 50 90 80 10 5 0 0 0 0
Precip Type R R R
6 Hour QPF 0.00 0.00 0.00 0.00 0.61 0.17 0.00 0.00
12 Hour QPF 0.00 0.00 0.78 0.00
Low End QPF 0.00 0.00 0.22 0.00
High End QPF 0.00 0.04 1.29 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 0.0
High End Snow 0.0 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 1 2
Date Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26
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 BK BK SC SC SC SC BK BK BK BK OV BK BK BK OV
Cloud Cover (%) 70 65 65 60 50 50 40 40 45 60 60 55 65 70 65 60 65 70
Temperature 40 37 34 34 42 37 35 36 46 41 39 38 45 41 41 40 46 44
Max/Min Temp 41 32 43 33 47 35 46 38 47
Wind Dir NE NE E E NE NE E E E E E E E NE NE NE NE NE
Wind (mph) 11 13 6 12 9 6 6 6 8 5 6 6 6 6 8 9 8 9
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 5 20 20 20 30 20 20 20
Precip Type 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) 1 1 1 MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM
...Algonquin Peak, NY (5,114 ft)...
Date Saturday 09/19/26 Sunday 09/20/26
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 FW SC SC BK OV OV OV OV OV OV OV BK BK BK
Cloud Cover (%) 30 30 30 25 30 50 60 85 90 95 95 95 90 75 55 55 65
Temperature 39 45 53 53 44 42 42 41 44 45 45 47 46 44 42 40 39
Max/Min Temp 54 39 47 38
Wind Dir NE NE S S S S SW S SW S SW SW W N N N NE
Wind (mph) 8 2 1 3 6 13 21 21 19 17 18 19 10 11 14 16 20
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 0 5 50 90 70 10 5 0 0 0 0
Precip Type R R R
6 Hour QPF 0.00 0.00 0.00 0.00 0.54 0.13 0.00 0.00
12 Hour QPF 0.00 0.00 0.67 0.00
Low End QPF 0.00 0.00 0.21 0.00
High End QPF 0.00 0.04 1.03 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 0.0
High End Snow 0.0 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 1 2
Date Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26
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 BK SC SC SC SC SC BK BK BK BK BK BK BK BK BK
Cloud Cover (%) 70 60 65 60 50 40 30 35 40 55 55 55 60 65 65 60 60 65
Temperature 46 40 36 36 49 42 37 39 52 45 40 40 51 45 42 42 52 47
Max/Min Temp 46 34 49 35 52 36 52 39 53
Wind Dir NE NE E E NE NE E E E E E E E E NE NE NE NE
Wind (mph) 17 20 14 12 5 4 4 4 5 4 4 4 5 4 5 5 5 5
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 5 20 20 20 30 20 20 20
Precip Type 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) 1 1 1 MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM
...Whiteface Mountain, NY (4,867 ft)...
Date Saturday 09/19/26 Sunday 09/20/26
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 FW SC BK BK OV OV OV OV OV OV BK BK BK OV
Cloud Cover (%) 45 25 25 20 30 60 55 80 95 100 95 95 90 65 50 55 75
Temperature 39 40 47 47 40 40 41 41 44 46 44 44 44 43 41 39 37
Max/Min Temp 49 38 46 36
Wind Dir N NE S SW S S SW SW SW W W W NW NE N N N
Wind (mph) 12 6 1 5 8 10 13 14 18 10 10 14 8 10 10 13 13
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 0 0 30 100 80 10 5 0 0 0 0
Precip Type R R R
6 Hour QPF 0.00 0.00 0.00 0.00 0.45 0.17 0.00 0.00
12 Hour QPF 0.00 0.00 0.62 0.00
Low End QPF 0.00 0.00 0.16 0.00
High End QPF 0.00 0.00 1.21 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 0.0
High End Snow 0.0 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 1 1 2 2 2
Date Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26
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 BK BK SC SC SC SC SC SC BK BK BK BK BK BK BK BK
Cloud Cover (%) 70 55 55 60 45 35 30 40 40 50 50 55 60 60 60 65 60 60
Temperature 42 37 35 35 44 38 36 37 49 42 40 39 48 43 42 42 48 45
Max/Min Temp 42 33 44 34 49 36 48 38 49
Wind Dir NE NE E E NE NE E E E E SE E E NE NE NE NE NE
Wind (mph) 16 17 12 14 6 8 3 4 6 5 4 4 5 5 5 5 6 9
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 5 20 20 20 30 20 20 20
Precip Type 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) 1 1 1 MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM
...Dix Mountain, NY (4,857 ft)...
Date Saturday 09/19/26 Sunday 09/20/26
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 BK OV OV OV OV OV OV OV BK BK BK
Cloud Cover (%) 30 30 30 30 30 55 65 90 90 95 95 95 95 75 50 55 60
Temperature 39 43 50 51 42 42 41 40 42 45 44 46 45 45 42 40 39
Max/Min Temp 52 38 46 38
Wind Dir N N E S S S SW SW SW SW SW SW W N N N N
Wind (mph) 12 5 1 2 6 14 23 24 23 20 19 17 10 10 14 20 20
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 0 5 50 90 80 20 5 0 0 0 0
Precip Type R R R R
6 Hour QPF 0.00 0.00 0.00 0.00 0.50 0.19 0.00 0.00
12 Hour QPF 0.00 0.00 0.69 0.00
Low End QPF 0.00 0.00 0.20 0.00
High End QPF 0.00 0.03 1.29 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 0.0
High End Snow 0.0 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 1 2
Date Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26
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 BK BK BK SC SC SC SC SC BK SC BK BK BK BK BK BK
Cloud Cover (%) 70 55 65 60 50 35 35 35 45 50 55 50 65 60 60 55 60 65
Temperature 44 40 36 36 46 41 37 38 50 44 40 39 49 45 42 42 51 46
Max/Min Temp 45 34 47 35 51 36 50 39 52
Wind Dir N NE E E NE NE NE E E E E E E NE N N NE N
Wind (mph) 19 20 12 10 8 5 4 4 5 4 3 4 5 4 5 6 6 9
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 5 20 20 20 30 20 20 20
Precip Type 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) 1 1 1 MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM
...Mount Colden, NY (4,715 ft)...
Date Saturday 09/19/26 Sunday 09/20/26
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 BK OV OV OV OV OV OV OV BK BK BK
Cloud Cover (%) 30 30 30 30 35 55 65 95 90 95 95 95 95 75 60 60 65
Temperature 40 43 50 50 41 40 41 40 42 44 43 45 44 43 41 39 38
Max/Min Temp 51 38 46 37
Wind Dir N NE W SW S S SW SW SW SW SW SW W N N N N
Wind (mph) 8 3 1 3 8 14 20 23 21 16 18 18 10 11 14 17 16
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 0 5 50 90 80 10 5 0 0 0 0
Precip Type R R R
6 Hour QPF 0.00 0.00 0.00 0.00 0.62 0.16 0.00 0.00
12 Hour QPF 0.00 0.00 0.78 0.00
Low End QPF 0.00 0.00 0.22 0.00
High End QPF 0.00 0.04 1.26 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 0.0
High End Snow 0.0 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 1 2
Date Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26
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 OV BK BK BK SC SC SC BK BK BK BK OV OV BK BK OV
Cloud Cover (%) 70 65 70 65 50 50 40 40 50 60 65 60 65 75 70 65 65 75
Temperature 43 38 34 35 45 38 35 37 49 42 39 38 48 42 41 41 49 45
Max/Min Temp 44 32 45 34 50 36 48 38 49
Wind Dir NE NE E E E NE E E E E E E E NE NE NE NE NE
Wind (mph) 14 17 10 11 6 8 8 8 8 6 8 8 6 8 9 9 8 10
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 5 20 20 20 30 20 20 20
Precip Type 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) 1 1 1 MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM
...Mount Colvin, NY (4,080 ft)...
Date Saturday 09/19/26 Sunday 09/20/26
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 FW FW BK BK OV OV OV OV OV OV OV SC BK BK
Cloud Cover (%) 25 30 30 25 25 55 65 90 85 95 95 95 90 70 50 50 55
Temperature 38 47 54 54 44 43 42 41 43 47 46 48 47 46 43 41 40
Max/Min Temp 55 39 48 39
Wind Dir N NE E SE SE S SW SW S S S SE NE N N N N
Wind (mph) 3 3 3 3 1 1 2 4 4 5 6 4 3 3 4 5 6
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 0 5 50 90 80 20 5 0 0 0 0
Precip Type R R R R
6 Hour QPF 0.00 0.00 0.00 0.00 0.58 0.20 0.00 0.00
12 Hour QPF 0.00 0.00 0.78 0.00
Low End QPF 0.00 0.00 0.20 0.00
High End QPF 0.00 0.03 1.46 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 0.0
High End Snow 0.0 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 1 1
Date Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26
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 BK BK SC SC SC SC SC BK BK BK BK BK BK BK BK BK
Cloud Cover (%) 65 55 60 60 50 40 35 35 45 50 55 50 65 65 60 60 60 65
Temperature 48 41 37 37 49 43 38 39 53 46 41 40 52 47 43 43 54 48
Max/Min Temp 48 35 50 36 54 38 53 40 55
Wind Dir N N N NE NE NE NE E E E E E E NE N N NE N
Wind (mph) 5 4 3 4 5 3 1 2 5 2 1 2 4 2 2 4 5 5
Wind Gust (mph)
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 5 20 20 20 30 20 20 20
Precip Type 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) 1 1 1 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