Avalanche Weather Guidance
Issued by NWS Burlington, VT
Issued by NWS Burlington, VT
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FWUS41 KBTV 170512
AVGBTV
Avalanche Weather Guidance
National Weather Service Burlington VT
111 AM EDT Tue Jun 17 2025
...Smugglers Notch, VT (3370 ft)...
Date Tuesday 06/17/25 Wednesday 06/18/25
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 OV OV OV OV OV OV OV OV BK BK SC BK BK OV OV OV
Cloud Cover (%) 70 80 80 90 85 85 85 85 75 65 55 50 50 65 70 85 80
Temperature 58 61 63 64 62 60 59 58 60 64 68 68 64 63 62 62 62
Max/Min Temp 65 58 72 61
Wind Dir S S S S S S S S S S SW SW SW S S S S
Wind (mph) 9 10 12 13 14 13 12 11 10 9 9 8 6 6 8 9 12
Wind Gust (mph)
Precip Prob (%) 10 20 20 40 40 40 60 40 30 40 50 40 30 40 40 40 50
Precip Type R R R R R R R R R R R R R R R R
6 Hour QPF 0.00 0.04 0.06 0.06 0.02 0.11 0.03 0.04
12 Hour QPF 0.04 0.12 0.13 0.07
Low End QPF 0.04 0.12 0.13 MM
High End QPF 0.04 0.12 0.13 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) MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM
Date Thu 06/19/25 Fri 06/20/25 Sat 06/21/25 Sun 06/22/25 Mon 06/23/25
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 BK BK BK SC SC SC SC BK BK OV BK BK SC BK BK SC SC
Cloud Cover (%) 80 65 60 50 50 45 40 35 50 55 70 60 60 50 65 55 30 35
Temperature 69 63 57 55 62 56 52 53 64 59 57 57 66 63 60 62 73 70
Max/Min Temp 72 54 64 50 68 55 69 58 78
Wind Dir SW SW W W W W W W W S S S W NW S S SW SW
Wind (mph) 16 19 18 16 13 11 8 9 10 9 10 9 9 8 8 9 9 9
Wind Gust (mph)
Precip Prob (%) 80 50 20 30 40 20 10 10 20 40 30 30 30 20 10 10 20 20
Precip Type R R R R R R R R R R R R R R
12 Hour QPF 0.32 MM
12 Hour Snow 0.0 MM
12 Hour Ice 0.00 MM
Snow Ratio (:1) MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM
...Mount Marcy, NY (5,344 ft)...
Date Tuesday 06/17/25 Wednesday 06/18/25
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 OV BK BK BK OV OV OV
Cloud Cover (%) 80 85 90 95 90 90 90 85 80 75 80 60 60 70 80 80 70
Temperature 52 54 54 55 55 55 54 54 58 59 62 63 60 59 58 58 60
Max/Min Temp 56 54 63 58
Wind Dir S S S S SW SW SW SW SW SW SW SW SW S S S S
Wind (mph) 14 18 23 25 25 24 23 21 18 14 13 12 12 11 13 19 19
Wind Gust (mph)
Precip Prob (%) 20 30 40 50 60 50 60 50 40 40 50 40 30 30 30 40 60
Precip Type R R R R R R R R R R R R R R R R R
6 Hour QPF 0.06 0.19 0.14 0.06 0.02 0.05 0.02 0.02
12 Hour QPF 0.25 0.20 0.07 0.04
Low End QPF 0.25 0.22 0.06 MM
High End QPF 0.25 0.22 0.06 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) MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM
Date Thu 06/19/25 Fri 06/20/25 Sat 06/21/25 Sun 06/22/25 Mon 06/23/25
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 BK BK BK SC SC BK SC BK BK OV OV OV SC OV BK SC FW
Cloud Cover (%) 85 65 70 55 50 40 60 35 50 65 80 75 70 50 75 55 45 25
Temperature 61 57 52 52 55 52 49 51 60 57 55 55 61 60 58 60 69 67
Max/Min Temp 64 50 57 47 61 53 64 57 71
Wind Dir SW SW W W W W W W W SW SW SW W NW W SW W W
Wind (mph) 25 35 26 23 17 17 16 13 10 13 20 23 20 19 16 17 17 24
Wind Gust (mph)
Precip Prob (%) 80 40 20 30 40 20 10 10 30 40 40 30 20 20 10 10 10 20
Precip Type R R R R R R R R R R R R R
12 Hour QPF 0.33 MM
12 Hour Snow 0.0 MM
12 Hour Ice 0.00 MM
Snow Ratio (:1) MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM
...Algonquin Peak, NY (5,114 ft)...
Date Tuesday 06/17/25 Wednesday 06/18/25
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 OV BK BK BK OV OV BK
Cloud Cover (%) 75 85 90 95 85 90 90 85 80 80 80 60 60 70 75 80 70
Temperature 56 59 60 61 60 59 59 58 61 65 68 69 65 62 61 60 64
Max/Min Temp 61 58 69 60
Wind Dir S S S S S SW SW SW SW SW SW SW SW S S S S
Wind (mph) 11 14 19 20 20 19 18 17 13 10 9 9 8 8 9 13 11
Wind Gust (mph)
Precip Prob (%) 20 30 40 50 50 50 60 40 30 40 50 40 30 30 40 40 70
Precip Type R R R R R R R R R R R R R R R R R
6 Hour QPF 0.04 0.13 0.11 0.05 0.02 0.03 0.03 0.03
12 Hour QPF 0.17 0.16 0.05 0.06
Low End QPF 0.17 0.18 0.05 MM
High End QPF 0.17 0.18 0.05 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) MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM
Date Thu 06/19/25 Fri 06/20/25 Sat 06/21/25 Sun 06/22/25 Mon 06/23/25
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 BK BK BK SC SC BK SC SC BK OV OV OV SC BK BK SC FW
Cloud Cover (%) 85 60 65 55 50 40 65 30 50 60 80 75 70 50 70 55 45 25
Temperature 67 62 54 54 61 56 52 54 65 61 57 60 67 65 61 64 75 71
Max/Min Temp 69 51 62 49 67 55 69 58 77
Wind Dir SW SW W W W W W W W SW S SW W W W SW W W
Wind (mph) 16 20 14 12 11 8 8 6 6 6 11 16 14 9 8 8 10 12
Wind Gust (mph) 32
Precip Prob (%) 80 40 20 30 40 20 10 10 30 40 40 30 20 20 10 10 10 20
Precip Type R R R R R R R R R R R R R
12 Hour QPF 0.30 MM
12 Hour Snow 0.0 MM
12 Hour Ice 0.00 MM
Snow Ratio (:1) MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM
...Whiteface Mountain, NY (4,867 ft)...
Date Tuesday 06/17/25 Wednesday 06/18/25
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 BK BK BK OV BK BK BK OV OV OV
Cloud Cover (%) 75 80 85 85 75 80 75 70 65 70 75 60 55 65 70 75 70
Temperature 55 59 60 60 59 59 59 58 61 64 66 67 63 62 61 61 63
Max/Min Temp 61 58 69 59
Wind Dir SW S S SW SW SW SW SW SW SW SW W SW SW SW SW S
Wind (mph) 11 14 19 21 24 23 23 20 17 12 10 9 9 9 11 16 14
Wind Gust (mph)
Precip Prob (%) 20 20 30 40 40 40 50 40 40 50 50 40 30 30 40 40 70
Precip Type R R R R R R R R R R R R R R R R R
6 Hour QPF 0.01 0.02 0.01 0.02 0.02 0.04 0.02 0.01
12 Hour QPF 0.03 0.03 0.06 0.03
Low End QPF 0.03 0.03 0.06 MM
High End QPF 0.03 0.03 0.06 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) MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM
Date Thu 06/19/25 Fri 06/20/25 Sat 06/21/25 Sun 06/22/25 Mon 06/23/25
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 BK BK BK SC SC BK SC SC OV OV OV BK SC BK BK SC FW
Cloud Cover (%) 85 60 60 60 50 40 55 35 50 70 75 75 65 50 65 55 40 25
Temperature 65 61 54 53 59 54 52 52 64 59 57 58 65 63 61 63 74 70
Max/Min Temp 68 51 61 48 66 54 68 58 76
Wind Dir SW SW W W W W W W W SW SW SW W W SW SW W W
Wind (mph) 20 31 23 17 13 13 13 11 8 11 16 17 16 13 13 13 13 19
Wind Gust (mph)
Precip Prob (%) 80 40 20 30 40 20 10 20 30 40 30 30 20 20 10 10 20 20
Precip Type R R R R R R R R R R R R R R R
12 Hour QPF 0.21 MM
12 Hour Snow 0.0 MM
12 Hour Ice 0.00 MM
Snow Ratio (:1) MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM
...Dix Mountain, NY (4,857 ft)...
Date Tuesday 06/17/25 Wednesday 06/18/25
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 OV BK BK BK OV OV BK
Cloud Cover (%) 80 85 90 95 90 90 90 85 75 75 70 60 55 65 80 80 70
Temperature 56 58 59 60 58 58 58 57 60 64 67 69 65 62 61 60 63
Max/Min Temp 61 57 69 60
Wind Dir SW S S S S SW SW SW SW SW SW SW SW SW SW SW S
Wind (mph) 12 16 19 20 21 24 21 19 16 11 10 10 10 9 10 13 13
Wind Gust (mph)
Precip Prob (%) 20 20 40 50 60 50 60 50 30 40 50 40 30 30 30 40 60
Precip Type R R R R R R R R R R R R R R R R R
6 Hour QPF 0.04 0.14 0.10 0.05 0.01 0.03 0.01 0.01
12 Hour QPF 0.18 0.15 0.04 0.02
Low End QPF 0.17 0.15 0.05 MM
High End QPF 0.17 0.15 0.05 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) MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM
Date Thu 06/19/25 Fri 06/20/25 Sat 06/21/25 Sun 06/22/25 Mon 06/23/25
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 BK BK SC SC SC BK SC SC BK OV OV BK SC OV SC SC FW
Cloud Cover (%) 85 60 65 45 45 35 55 30 50 55 80 75 65 45 70 50 45 25
Temperature 67 62 55 55 62 57 52 54 65 61 57 59 66 64 61 63 75 71
Max/Min Temp 69 53 62 49 67 55 69 58 77
Wind Dir SW SW W W W W W W W SW SW SW W NW W SW W W
Wind (mph) 19 28 20 13 12 10 10 8 6 9 13 14 12 10 9 11 11 16
Wind Gust (mph) 37
Precip Prob (%) 80 40 20 30 40 20 10 10 20 40 30 30 20 10 10 10 10 10
Precip Type R R R R R R R R R R R
12 Hour QPF 0.25 MM
12 Hour Snow 0.0 MM
12 Hour Ice 0.00 MM
Snow Ratio (:1) MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM
...Mount Colden, NY (4,715 ft)...
Date Tuesday 06/17/25 Wednesday 06/18/25
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 OV BK BK BK OV OV OV
Cloud Cover (%) 80 85 90 95 90 90 90 85 80 80 80 60 60 70 80 80 70
Temperature 54 56 57 58 57 57 57 56 58 62 65 66 62 60 59 59 62
Max/Min Temp 59 56 66 58
Wind Dir S S S S S SW SW SW SW SW SW SW SW S S S S
Wind (mph) 12 16 19 23 21 21 20 19 16 11 10 9 9 9 10 16 13
Wind Gust (mph)
Precip Prob (%) 20 30 40 50 50 50 60 50 40 40 50 40 30 30 40 40 60
Precip Type R R R R R R R R R R R R R R R R R
6 Hour QPF 0.06 0.19 0.16 0.06 0.02 0.05 0.02 0.02
12 Hour QPF 0.25 0.22 0.07 0.04
Low End QPF 0.25 0.25 0.06 MM
High End QPF 0.25 0.25 0.06 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) MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM
Date Thu 06/19/25 Fri 06/20/25 Sat 06/21/25 Sun 06/22/25 Mon 06/23/25
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 BK BK BK SC SC BK SC BK BK OV OV OV SC OV BK SC SC
Cloud Cover (%) 85 60 70 55 50 40 60 35 55 65 80 80 75 50 75 60 50 25
Temperature 64 59 52 52 58 53 49 52 63 59 55 57 64 62 58 62 72 68
Max/Min Temp 66 51 60 47 64 54 66 57 74
Wind Dir SW SW W W W W W W W SW S S W NW W SW W W
Wind (mph) 19 26 19 14 12 10 10 9 8 8 13 17 16 13 11 11 11 14
Wind Gust (mph) 37 32
Precip Prob (%) 80 40 20 30 40 20 10 10 30 40 40 30 20 20 10 10 10 20
Precip Type R R R R R R R R R R R R R
12 Hour QPF 0.34 MM
12 Hour Snow 0.0 MM
12 Hour Ice 0.00 MM
Snow Ratio (:1) MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM
...Mount Colvin, NY (4,080 ft)...
Date Tuesday 06/17/25 Wednesday 06/18/25
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 OV BK BK BK OV OV BK
Cloud Cover (%) 85 85 90 95 90 90 90 85 75 75 75 60 55 65 80 80 65
Temperature 58 60 61 62 60 60 60 59 62 66 70 71 66 63 62 61 65
Max/Min Temp 63 59 71 61
Wind Dir S S S S S S SW SW SW SW SW SW SW SW SW SW S
Wind (mph) 6 9 10 10 11 11 10 9 8 6 5 5 3 3 3 5 5
Wind Gust (mph)
Precip Prob (%) 20 20 40 50 60 60 60 50 40 40 50 40 30 30 30 40 60
Precip Type R R R R R R R R R R R R R R R R R
6 Hour QPF 0.05 0.13 0.08 0.05 0.02 0.03 0.02 0.02
12 Hour QPF 0.18 0.13 0.05 0.04
Low End QPF 0.18 0.15 0.05 MM
High End QPF 0.18 0.15 0.05 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) MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM
Date Thu 06/19/25 Fri 06/20/25 Sat 06/21/25 Sun 06/22/25 Mon 06/23/25
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 BK BK SC SC SC BK SC SC BK OV OV BK SC OV SC SC FW
Cloud Cover (%) 85 55 65 45 45 30 55 30 50 55 80 70 65 40 70 50 45 20
Temperature 70 64 56 57 64 58 52 56 68 63 58 61 70 66 62 65 78 73
Max/Min Temp 72 54 65 50 70 57 71 60 80
Wind Dir SW SW W W W W W W W SW SW SW W W W SW W W
Wind (mph) 9 11 10 8 9 5 3 4 5 3 3 4 5 3 3 4 6 6
Wind Gust (mph) 28
Precip Prob (%) 80 40 20 30 40 20 10 10 20 40 30 30 20 10 10 10 10 20
Precip Type R R R R R R R R R R R R
12 Hour QPF 0.28 MM
12 Hour Snow 0.0 MM
12 Hour Ice 0.00 MM
Snow Ratio (:1) MM MM MM 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