Avalanche Weather Guidance
Issued by NWS Burlington, VT
Issued by NWS Burlington, VT
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FWUS41 KBTV 190712
AVGBTV
Avalanche Weather Guidance
National Weather Service Burlington VT
311 AM EDT Thu Jun 19 2025
...Smugglers Notch, VT (3370 ft)...
Date Thursday 06/19/25 Friday 06/20/25
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 SC SC FW SC SC SC FW
Cloud Cover (%) 80 80 70 80 75 80 80 80 75 85 45 45 15 25 35 45 25
Temperature 67 72 74 75 67 60 57 54 56 60 61 62 58 56 54 53 59
Max/Min Temp 76 53 62 53
Wind Dir S S S SW SW SW SW SW W W W W NW W W W W
Wind (mph) 8 10 13 17 14 14 16 16 19 23 21 18 11 8 5 4 4
Wind Gust (mph)
Precip Prob (%) 20 40 50 70 60 40 20 30 60 50 30 20 20 10 10 10 5
Precip Type T T T T R R R R R R R R R
6 Hour QPF 0.00 0.23 0.08 0.23 0.39 0.04 0.01 0.00
12 Hour QPF 0.23 0.31 0.43 0.01
Low End QPF 0.23 0.31 0.43 MM
High End QPF 0.23 0.31 0.43 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 Sat 06/21/25 Sun 06/22/25 Mon 06/23/25 Tue 06/24/25 Wed 06/25/25
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 BK OV BK SC SC SC SC FW SC FW FW SC SC SC BK SC SC
Cloud Cover (%) 25 65 80 60 40 30 40 50 20 45 25 20 50 45 50 60 45 45
Temperature 69 67 62 61 71 68 65 67 80 74 69 71 78 71 66 63 68 63
Max/Min Temp 71 59 75 63 84 67 82 62 71
Wind Dir W S S SW W S S S SW SW SW SW NW NW N N NW N
Wind (mph) 5 6 13 12 10 8 9 9 10 10 10 10 11 10 9 8 8 9
Wind Gust (mph)
Precip Prob (%) 5 30 70 30 20 10 5 10 10 10 10 20 40 30 20 20 30 30
Precip Type R R R R T R R R R R R
12 Hour QPF 0.00 0.72
12 Hour Snow 0.0 0.0
12 Hour Ice 0.00 0.00
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 Thursday 06/19/25 Friday 06/20/25
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 BK OV SC SC SC BK BK BK SC
Cloud Cover (%) 85 80 85 80 80 85 90 80 55 70 35 40 30 50 55 60 45
Temperature 61 63 64 63 58 53 50 49 50 53 54 55 53 52 51 51 54
Max/Min Temp 64 48 55 50
Wind Dir SW SW SW SW SW SW W W NW NW W W W NW W NW W
Wind (mph) 16 20 25 28 31 29 32 36 46 40 31 28 27 23 19 16 11
Wind Gust (mph)
Precip Prob (%) 10 30 50 70 60 40 40 40 40 30 10 20 20 30 20 20 20
Precip Type T T R R R R R R R R R R R R R
6 Hour QPF 0.06 0.17 0.12 0.18 0.04 0.01 0.01 0.01
12 Hour QPF 0.23 0.30 0.05 0.02
Low End QPF 0.23 0.30 0.05 MM
High End QPF 0.23 0.30 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 Sat 06/21/25 Sun 06/22/25 Mon 06/23/25 Tue 06/24/25 Wed 06/25/25
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 OV OV BK SC SC BK SC FW SC SC FW SC SC BK BK BK BK
Cloud Cover (%) 45 70 85 70 45 45 55 40 20 35 40 25 45 30 60 65 60 50
Temperature 62 61 59 59 66 66 64 66 74 69 66 68 72 66 62 60 64 60
Max/Min Temp 63 58 69 63 76 65 74 60 66
Wind Dir W SW SW W W SW SW SW W W W W W NW N NE NW NE
Wind (mph) 9 11 21 24 17 16 16 17 17 21 21 19 18 18 16 13 10 13
Wind Gust (mph)
Precip Prob (%) 10 40 70 30 10 5 5 5 10 10 10 20 40 20 20 20 30 30
Precip Type R R R T R T R R R R
12 Hour QPF 0.01 0.60
12 Hour Snow 0.0 0.0
12 Hour Ice 0.00 0.00
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 Thursday 06/19/25 Friday 06/20/25
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 BK OV SC SC SC BK BK BK SC
Cloud Cover (%) 85 75 85 80 80 85 90 85 60 75 40 40 30 55 55 60 45
Temperature 64 67 69 69 62 57 54 52 54 58 60 60 58 55 54 53 58
Max/Min Temp 70 51 61 52
Wind Dir SW SW SW SW SW SW SW W NW NW W W W W W NW W
Wind (mph) 12 17 20 20 21 20 24 26 32 28 23 21 21 18 16 12 8
Wind Gust (mph)
Precip Prob (%) 20 30 50 70 60 50 40 40 40 30 10 20 20 30 30 30 20
Precip Type T T T R R R R R R R R R R R R R
6 Hour QPF 0.05 0.17 0.09 0.15 0.03 0.01 0.01 0.01
12 Hour QPF 0.22 0.24 0.04 0.02
Low End QPF 0.22 0.24 0.04 MM
High End QPF 0.22 0.24 0.04 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 Sat 06/21/25 Sun 06/22/25 Mon 06/23/25 Tue 06/24/25 Wed 06/25/25
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 BK OV BK SC SC SC SC FW SC SC FW SC SC BK BK BK SC
Cloud Cover (%) 45 65 85 70 40 35 50 40 25 35 35 25 45 25 60 65 55 50
Temperature 67 66 61 63 72 70 66 70 81 74 68 71 78 71 64 64 71 65
Max/Min Temp 70 60 75 64 82 67 79 61 73
Wind Dir W SW SW W W W SW SW W W W W W NW N NE W N
Wind (mph) 5 8 8 10 9 5 5 6 10 9 9 9 10 6 5 5 6 5
Wind Gust (mph)
Precip Prob (%) 10 40 70 30 10 5 5 5 10 10 10 20 40 20 20 20 30 30
Precip Type R R R T R T R R R R
12 Hour QPF 0.01 0.61
12 Hour Snow 0.0 0.0
12 Hour Ice 0.00 0.00
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 Thursday 06/19/25 Friday 06/20/25
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 BK BK SC SC SC SC BK BK SC
Cloud Cover (%) 80 70 80 80 75 80 85 80 60 65 45 35 25 50 50 55 40
Temperature 63 67 68 68 61 56 53 51 53 57 58 59 56 54 53 52 57
Max/Min Temp 69 50 59 52
Wind Dir SW SW SW SW SW SW W W NW NW W W W W W NW W
Wind (mph) 12 18 23 25 26 25 28 34 42 36 29 26 26 20 17 13 9
Wind Gust (mph)
Precip Prob (%) 20 30 50 60 60 40 30 40 40 30 20 20 20 30 30 20 20
Precip Type T T T R R R R R R R R R R R R R R
6 Hour QPF 0.02 0.16 0.05 0.31 0.04 0.01 0.01 0.01
12 Hour QPF 0.18 0.36 0.05 0.02
Low End QPF 0.18 0.36 0.05 MM
High End QPF 0.18 0.36 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 Sat 06/21/25 Sun 06/22/25 Mon 06/23/25 Tue 06/24/25 Wed 06/25/25
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 BK OV BK SC SC SC SC SC SC SC SC SC FW BK BK BK SC
Cloud Cover (%) 40 65 75 55 40 40 40 40 25 40 30 45 45 25 55 60 50 50
Temperature 66 65 62 62 71 68 67 69 79 72 69 70 76 69 65 62 67 62
Max/Min Temp 68 59 74 65 82 67 79 60 70
Wind Dir W SW SW W W W SW SW W SW SW W W W NW NE NW NE
Wind (mph) 6 8 17 17 12 11 13 12 13 18 17 14 13 14 11 10 8 10
Wind Gust (mph)
Precip Prob (%) 10 50 70 30 10 5 5 5 10 10 10 30 40 20 10 20 30 30
Precip Type R R R R R T R R R
12 Hour QPF 0.01 0.60
12 Hour Snow 0.0 0.0
12 Hour Ice 0.00 0.00
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 Thursday 06/19/25 Friday 06/20/25
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 SC SC SC SC BK BK SC
Cloud Cover (%) 80 80 85 85 75 75 85 65 50 50 25 30 25 45 50 50 35
Temperature 64 67 69 69 63 57 54 52 55 59 61 61 58 56 54 53 58
Max/Min Temp 70 51 62 53
Wind Dir SW SW SW SW SW SW W W NW NW W W W W W NW W
Wind (mph) 12 18 21 26 26 25 29 31 40 35 26 23 21 19 14 11 6
Wind Gust (mph)
Precip Prob (%) 10 20 50 60 60 30 30 40 30 20 10 20 10 20 20 20 20
Precip Type T T R R R R R R R R R R R R
6 Hour QPF 0.04 0.14 0.08 0.04 0.02 0.01 0.00 0.00
12 Hour QPF 0.18 0.12 0.03 0.00
Low End QPF 0.18 0.12 0.02 MM
High End QPF 0.18 0.12 0.02 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 Sat 06/21/25 Sun 06/22/25 Mon 06/23/25 Tue 06/24/25 Wed 06/25/25
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 OV OV BK SC SC SC SC FW SC SC FW SC SC BK BK BK SC
Cloud Cover (%) 40 70 85 70 35 40 50 35 20 35 35 20 45 25 60 65 55 50
Temperature 67 66 61 62 72 70 66 69 80 74 68 71 78 71 65 64 69 65
Max/Min Temp 69 60 75 64 82 67 80 62 71
Wind Dir SW SW SW W W SW SW SW W W W W W NW NW N NW N
Wind (mph) 6 10 16 17 11 10 11 11 11 16 14 12 12 13 11 10 8 10
Wind Gust (mph)
Precip Prob (%) 10 40 70 30 10 5 5 5 10 5 10 20 40 20 20 20 30 30
Precip Type R R R T R T R R R R
12 Hour QPF 0.00 0.58
12 Hour Snow 0.0 0.0
12 Hour Ice 0.00 0.00
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 Thursday 06/19/25 Friday 06/20/25
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 BK OV SC SC SC BK BK BK SC
Cloud Cover (%) 85 80 85 80 80 85 90 80 55 75 35 40 30 55 55 60 45
Temperature 62 65 66 66 60 55 52 50 52 55 57 57 55 53 52 51 56
Max/Min Temp 67 49 58 51
Wind Dir SW SW SW SW SW SW W W NW NW W W W W W NW W
Wind (mph) 14 19 24 26 27 26 29 33 41 37 28 25 23 21 17 13 9
Wind Gust (mph)
Precip Prob (%) 10 30 50 70 60 50 40 40 40 30 10 20 20 30 30 20 20
Precip Type T T R R R R R R R R R R R R R
6 Hour QPF 0.07 0.20 0.15 0.23 0.04 0.01 0.01 0.01
12 Hour QPF 0.27 0.38 0.05 0.02
Low End QPF 0.27 0.38 0.05 MM
High End QPF 0.27 0.38 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 Sat 06/21/25 Sun 06/22/25 Mon 06/23/25 Tue 06/24/25 Wed 06/25/25
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 OV OV BK SC SC BK SC FW SC SC FW SC SC BK BK BK BK
Cloud Cover (%) 45 70 85 70 45 40 50 40 25 35 40 25 45 30 60 65 60 50
Temperature 64 63 60 61 70 67 64 68 77 72 66 69 75 69 63 62 67 62
Max/Min Temp 66 59 72 63 79 65 76 61 69
Wind Dir W SW SW W W SW SW SW W W W W W NW N NE NW NE
Wind (mph) 6 9 11 13 10 9 9 10 11 12 11 11 12 10 9 8 8 8
Wind Gust (mph)
Precip Prob (%) 10 40 70 30 10 5 5 5 10 10 10 20 40 20 20 20 30 30
Precip Type R R R T R T R R R R
12 Hour QPF 0.01 0.61
12 Hour Snow 0.0 0.0
12 Hour Ice 0.00 0.00
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 Thursday 06/19/25 Friday 06/20/25
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 SC BK SC SC FW SC BK BK SC
Cloud Cover (%) 85 80 85 85 75 80 85 65 50 60 30 30 25 45 55 50 40
Temperature 65 69 71 71 65 60 57 55 57 62 64 65 61 58 56 55 60
Max/Min Temp 72 54 65 54
Wind Dir SW SW SW SW SW SW SW W W W W W W W W NW W
Wind (mph) 6 10 13 13 13 13 16 17 21 19 17 14 9 8 5 4 3
Wind Gust (mph) 34 34
Precip Prob (%) 10 30 50 60 60 40 30 40 40 20 10 20 20 20 20 20 20
Precip Type T T R R R R R R R R R R R R R
6 Hour QPF 0.03 0.12 0.06 0.04 0.01 0.01 0.00 0.00
12 Hour QPF 0.15 0.10 0.02 0.00
Low End QPF 0.14 0.10 0.02 MM
High End QPF 0.14 0.10 0.02 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 Sat 06/21/25 Sun 06/22/25 Mon 06/23/25 Tue 06/24/25 Wed 06/25/25
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 BK OV BK SC SC SC SC FW SC SC FW SC FW BK BK BK SC
Cloud Cover (%) 40 70 85 70 40 35 50 35 20 30 35 20 45 20 60 65 55 45
Temperature 70 68 62 64 75 72 67 70 83 76 69 73 81 74 66 65 73 66
Max/Min Temp 72 61 78 65 85 68 83 63 74
Wind Dir SW SW SW W W SW W SW W W W W W NW NW N NW N
Wind (mph) 4 4 5 8 6 4 3 4 6 5 5 5 8 5 3 4 5 3
Wind Gust (mph)
Precip Prob (%) 10 40 70 30 10 5 5 5 10 5 10 20 40 20 20 20 30 30
Precip Type R R R T R T R R R R
12 Hour QPF 0.00 0.58
12 Hour Snow 0.0 0.0
12 Hour Ice 0.00 0.00
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