Avalanche Weather Guidance
Issued by NWS Burlington, VT
Issued by NWS Burlington, VT
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FWUS41 KBTV 171352
AVGBTV
Avalanche Weather Guidance
National Weather Service Burlington VT
951 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 OV OV OV OV OV OV OV OV OV BK BK SC OV OV OV OV
Cloud Cover (%) 80 80 90 85 85 90 85 80 70 65 55 45 75 70 80 75
Temperature 60 61 61 60 60 59 59 60 64 68 68 68 65 63 62 65
Max/Min Temp 62 58 72 61
Wind Dir S S S S S S S S S SW SW SW S S S S
Wind (mph) 10 12 13 14 13 12 11 10 9 10 9 5 4 5 8 10
Wind Gust (mph)
Precip Prob (%) 20 20 40 40 40 50 40 30 40 50 50 30 20 20 20 40
Precip Type R R R R R R R R R T T T T T R R
6 Hour QPF 0.00 0.04 0.06 0.06 0.02 0.07 0.02 0.02
12 Hour QPF 0.04 0.12 0.09 0.04
Low End QPF 0.12 0.09 0.04
High End QPF 0.12 0.09 0.04
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) 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 BK SC SC SC BK OV OV BK BK BK BK BK SC SC
Cloud Cover (%) 85 70 55 50 50 45 35 35 65 75 80 65 55 55 60 65 40 35
Temperature 71 61 57 55 63 56 53 53 65 59 59 58 69 67 63 63 75 69
Max/Min Temp 73 55 65 51 67 57 72 61 77
Wind Dir SW SW W W W W W W W S S S W SW S S W W
Wind (mph) 14 18 16 13 14 10 8 8 8 10 12 10 9 9 9 10 11 11
Wind Gust (mph)
Precip Prob (%) 80 50 20 30 50 30 20 20 30 50 40 30 30 10 10 10 10 20
Precip Type T R R R R R R R R R R R R T
12 Hour QPF 0.35 0.16
12 Hour Snow 0.0 0.0
12 Hour Ice 0.00 0.00
Snow Ratio (:1) MM 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 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 BK BK OV OV OV OV
Cloud Cover (%) 85 90 95 90 90 90 90 85 80 80 65 55 75 75 85 85
Temperature 53 53 53 54 55 55 55 58 59 62 63 61 60 59 58 60
Max/Min Temp 56 54 63 58
Wind Dir S S S SW SW SW SW SW SW SW SW W SW SW SW SW
Wind (mph) 18 23 25 25 24 23 21 18 14 12 12 11 9 12 18 19
Wind Gust (mph)
Precip Prob (%) 30 40 50 60 50 50 40 40 40 50 50 40 30 40 40 80
Precip Type R R R R R R R R R T T T T R R R
6 Hour QPF 0.06 0.19 0.14 0.09 0.03 0.06 0.01 0.01
12 Hour QPF 0.25 0.23 0.09 0.02
Low End QPF 0.22 0.09 0.02
High End QPF 0.22 0.09 0.02
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) 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 OV BK BK BK SC SC SC OV OV OV OV BK BK BK BK BK SC
Cloud Cover (%) 80 75 70 55 60 40 50 45 70 75 85 75 70 55 65 65 55 30
Temperature 63 57 53 50 54 53 48 52 59 55 56 58 64 63 60 63 69 67
Max/Min Temp 64 50 57 48 61 55 66 59 71
Wind Dir SW W W W W NW W W W S S W W W SW W W W
Wind (mph) 23 29 27 25 21 20 16 12 12 14 18 17 14 14 16 17 18 23
Wind Gust (mph)
Precip Prob (%) 70 40 20 30 40 20 20 30 40 50 40 30 20 10 10 5 10 20
Precip Type R R R R R T R R R R R R R T
12 Hour QPF 0.31 0.08
12 Hour Snow 0.0 0.0
12 Hour Ice 0.00 0.00
Snow Ratio (:1) MM 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 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 BK BK OV OV OV OV
Cloud Cover (%) 85 90 95 85 90 90 90 85 80 80 65 55 75 75 85 85
Temperature 58 59 59 59 59 59 58 61 65 68 69 66 63 62 61 63
Max/Min Temp 60 58 69 60
Wind Dir S S S S SW SW SW SW SW SW SW SW SW SW SW SW
Wind (mph) 14 19 20 20 19 17 16 12 10 9 9 6 6 9 14 13
Wind Gust (mph)
Precip Prob (%) 30 40 50 50 50 50 40 30 40 50 50 40 30 40 40 80
Precip Type R R R R R R R R R T T T T R R R
6 Hour QPF 0.04 0.13 0.11 0.07 0.02 0.05 0.01 0.01
12 Hour QPF 0.17 0.18 0.07 0.02
Low End QPF 0.18 0.07 0.02
High End QPF 0.18 0.07 0.02
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) 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 OV BK BK BK SC SC SC BK OV OV OV BK SC BK BK BK SC
Cloud Cover (%) 80 70 70 55 60 45 45 45 65 75 80 75 70 50 60 60 55 30
Temperature 68 60 55 55 60 57 51 54 65 62 59 60 70 69 62 66 75 71
Max/Min Temp 69 53 62 50 67 57 72 61 77
Wind Dir SW W W W W W W W W S S W W W SW W W W
Wind (mph) 19 12 11 10 11 8 5 5 6 5 6 6 6 5 5 8 9 10
Wind Gust (mph) 29
Precip Prob (%) 70 40 20 30 40 20 20 30 40 50 40 30 20 10 10 5 10 20
Precip Type R R R R R T R R R R R R R T
12 Hour QPF 0.31 0.09
12 Hour Snow 0.0 0.0
12 Hour Ice 0.00 0.00
Snow Ratio (:1) MM 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 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 OV OV BK SC BK BK OV OV
Cloud Cover (%) 80 85 85 75 80 75 75 65 70 75 65 50 70 65 85 80
Temperature 58 59 58 58 59 59 58 61 64 66 67 65 63 61 60 62
Max/Min Temp 61 58 69 59
Wind Dir S S SW SW SW SW SW SW SW SW W W SW SW SW SW
Wind (mph) 14 19 21 24 23 21 20 17 12 10 9 9 6 10 14 17
Wind Gust (mph)
Precip Prob (%) 20 30 40 40 40 40 30 40 50 50 50 30 20 30 40 70
Precip Type R R R R R R R R R T T T T R R R
6 Hour QPF 0.01 0.02 0.01 0.02 0.02 0.05 0.01 0.01
12 Hour QPF 0.03 0.03 0.07 0.02
Low End QPF 0.03 0.06 0.02
High End QPF 0.03 0.06 0.02
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) 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 OV BK BK BK SC SC SC BK OV OV OV BK BK BK BK SC SC
Cloud Cover (%) 80 70 60 55 50 40 40 45 60 80 80 70 60 55 55 55 45 30
Temperature 67 58 56 53 60 54 51 53 65 58 58 60 69 66 62 66 75 68
Max/Min Temp 68 53 61 49 66 56 71 61 76
Wind Dir SW W W W W W W W W S S W W W SW SW W W
Wind (mph) 20 24 21 18 16 16 11 10 9 11 13 12 10 11 13 13 13 19
Wind Gust (mph)
Precip Prob (%) 70 40 20 40 50 20 10 30 40 40 40 30 20 10 10 10 10 20
Precip Type R R R R R T R R R R R R T
12 Hour QPF 0.19 0.10
12 Hour Snow 0.0 0.0
12 Hour Ice 0.00 0.00
Snow Ratio (:1) MM 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 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 BK BK OV BK OV OV
Cloud Cover (%) 85 90 95 90 90 90 85 80 75 75 65 50 70 70 85 80
Temperature 57 57 57 57 58 58 58 60 64 67 69 66 63 62 61 63
Max/Min Temp 59 57 69 60
Wind Dir S S S S SW SW SW SW SW SW SW W SW SW SW SW
Wind (mph) 16 19 20 21 24 20 19 14 11 10 10 9 6 9 12 12
Wind Gust (mph)
Precip Prob (%) 20 40 50 60 50 50 40 30 40 50 50 40 30 40 40 80
Precip Type R R R R R R R R R T T T T R R R
6 Hour QPF 0.04 0.14 0.10 0.05 0.02 0.04 0.00 0.01
12 Hour QPF 0.18 0.15 0.06 0.01
Low End QPF 0.15 0.06 0.01
High End QPF 0.15 0.06 0.01
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) 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 OV BK SC SC SC SC SC BK OV OV OV BK BK BK BK SC SC
Cloud Cover (%) 75 70 60 45 50 35 45 35 65 75 80 70 60 50 60 55 50 25
Temperature 68 61 56 54 60 57 52 54 66 60 59 59 69 68 62 66 75 71
Max/Min Temp 69 53 63 50 67 57 72 61 77
Wind Dir SW W W W W NW W W SW S SW W W SW W W W W
Wind (mph) 20 23 20 17 14 13 10 8 9 11 13 11 9 10 11 11 12 17
Wind Gust (mph)
Precip Prob (%) 60 40 20 30 40 20 10 20 30 40 40 30 20 5 10 5 10 10
Precip Type R R R R R T R R R R R R
12 Hour QPF 0.22 0.04
12 Hour Snow 0.0 0.0
12 Hour Ice 0.00 0.00
Snow Ratio (:1) MM 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 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 BK BK OV OV OV OV
Cloud Cover (%) 85 90 95 90 90 90 90 85 80 85 65 55 75 75 90 85
Temperature 55 56 56 56 57 57 56 58 62 65 66 63 61 60 59 61
Max/Min Temp 58 56 66 59
Wind Dir S S S S SW SW SW SW SW SW SW SW SW SW SW SW
Wind (mph) 16 19 23 21 21 19 18 14 11 10 9 9 8 10 17 16
Wind Gust (mph)
Precip Prob (%) 30 40 50 50 50 50 40 40 40 50 50 40 30 40 40 80
Precip Type R R R R R R R R R T T T T R R R
6 Hour QPF 0.06 0.19 0.16 0.10 0.03 0.05 0.01 0.01
12 Hour QPF 0.25 0.26 0.08 0.02
Low End QPF 0.25 0.09 0.02
High End QPF 0.25 0.09 0.02
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) 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 OV BK BK BK SC SC SC OV OV OV OV OV BK BK BK BK SC
Cloud Cover (%) 80 75 70 55 60 45 50 45 70 80 85 75 70 55 65 65 55 30
Temperature 65 58 54 52 56 54 50 52 62 59 56 59 67 66 61 64 73 67
Max/Min Temp 66 52 59 49 64 56 69 61 74
Wind Dir SW W W W W NW W W W S S W W W SW SW W W
Wind (mph) 21 17 14 13 13 11 9 8 9 9 10 10 9 9 9 10 11 13
Wind Gust (mph)
Precip Prob (%) 70 40 20 30 40 20 20 30 40 50 40 30 20 10 10 5 10 20
Precip Type R R R R R T R R R R R R R T
12 Hour QPF 0.33 0.09
12 Hour Snow 0.0 0.0
12 Hour Ice 0.00 0.00
Snow Ratio (:1) MM 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 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 BK BK OV OV OV OV
Cloud Cover (%) 85 90 95 90 90 90 90 80 80 80 65 50 75 70 85 80
Temperature 59 59 59 59 60 60 59 62 66 70 71 67 65 63 62 65
Max/Min Temp 61 59 71 61
Wind Dir S S S S S SW SW SW SW SW SW SW SW SW SW SW
Wind (mph) 9 10 10 11 11 10 9 8 6 6 6 3 3 4 5 6
Wind Gust (mph)
Precip Prob (%) 20 40 50 60 60 50 40 40 40 50 50 40 30 40 40 80
Precip Type R R R R R R R R R T T T T R R R
6 Hour QPF 0.05 0.13 0.08 0.06 0.02 0.04 0.00 0.01
12 Hour QPF 0.18 0.14 0.06 0.01
Low End QPF 0.15 0.06 0.01
High End QPF 0.15 0.06 0.01
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) 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 BK SC SC SC BK OV OV BK BK SC BK BK BK SC
Cloud Cover (%) 75 65 60 50 50 35 45 30 65 75 80 70 65 45 60 55 50 25
Temperature 70 64 57 56 63 59 53 56 68 63 60 61 72 70 64 67 79 72
Max/Min Temp 72 54 65 52 70 58 74 63 79
Wind Dir SW W W W W NW W W W S SW W W W W W W W
Wind (mph) 12 10 9 8 9 5 3 3 5 4 4 5 5 3 3 5 6 6
Wind Gust (mph) 29
Precip Prob (%) 70 40 20 30 40 20 20 20 30 40 40 30 20 5 10 5 10 10
Precip Type R R R R R T R R R R R R
12 Hour QPF 0.24 0.05
12 Hour Snow 0.0 0.0
12 Hour Ice 0.00 0.00
Snow Ratio (:1) MM 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