Avalanche Weather Guidance
Issued by NWS Burlington, VT
Issued by NWS Burlington, VT
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
996
FWUS41 KBTV 080229
AVGBTV
Avalanche Weather Guidance
National Weather Service Burlington VT
929 PM EST Fri Feb 7 2025
...Smugglers Notch, VT (3370 ft)...
Date Saturday 02/08/25 Sunday 02/09/25
Time (LT) 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
7p 10p 1a 4a 7a 10a 1p 4p 7p 10p 1a 4a 7a 10a 1p 4p 7p
Cloud Cover OV OV OV OV OV OV OV OV OV OV OV OV OV OV BK OV
Cloud Cover (%) 85 85 90 85 75 70 70 80 90 100 100 90 85 75 70 75
Temperature 11 9 6 8 13 16 16 14 12 11 10 9 14 17 17 13
Min/Max Temp 6 17 9 18
Wind Dir NW W W NW NW W SW S SE SE NE N NW NW NW NW
Wind (mph) 19 18 14 18 14 10 4 5 6 5 4 3 6 10 10 8
Wind Gust (mph)
Precip Prob (%) 30 40 50 60 20 0 0 50 80 100 100 60 50 20 20 30
Precip Type S S S S S S S S S S S S S S
6 Hour QPF 0.00 0.02 0.03 0.00 0.08 0.18 0.04 0.00
6 Hour Snow 0.0 0.4 0.5 0.0 1.4 3.4 0.8 0.0
12 Hour Snow 0.4 0.5 4.8 0.8
6 Hour Ice 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Snow Ratio (:1) 21 20 20 21 21 18 18 18 18 19 19 20 20 20 20 20
Date Mon 02/10/25 Tue 02/11/25 Wed 02/12/25 Thu 02/13/25 Fri 02/14/25
Time (LT) 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
1a 7a 1p 7p 1a 7a 1p 7p 1a 7a 1p 7p 1a 7a 1p 7p 1a 7a 1p 7p
Cloud Cover OV BK BK BK OV BK OV OV OV OV BK BK OV OV OV OV OV BK BK BK
Cloud Cover (%) 80 55 65 55 75 65 70 75 75 70 60 70 80 100 95 80 80 65 65 70
Temperature 8 5 10 7 4 1 15 11 9 3 10 4 5 8 14 14 12 7 11 6
Min/Max Temp 5 11 1 17 3 14 2 19 4 12
Wind Dir W W NW NW SW S SW SW W NW NW N SE SE SE SW W W W NW
Wind (mph) 8 9 13 8 8 9 14 16 13 11 10 9 10 12 13 13 16 18 19 14
Wind Gust (mph)
Precip Prob (%) 40 10 5 10 10 10 20 30 40 20 20 30 50 70 80 60 40 20 10 20
Precip Type S S S S S S S S S S S S S S
12 Hour QPF 0.01 0.00
12 Hour Snow 0.2 0.0
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 21 21 20 MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM
...Mount Marcy, NY (5,344 ft)...
Date Saturday 02/08/25 Sunday 02/09/25
Time (LT) 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
7p 10p 1a 4a 7a 10a 1p 4p 7p 10p 1a 4a 7a 10a 1p 4p 7p
Cloud Cover OV OV OV OV OV BK OV OV OV OV OV OV BK BK OV BK
Cloud Cover (%) 75 85 90 85 70 65 75 95 95 100 95 75 65 55 80 55
Temperature 1 -1 -4 -1 4 8 8 7 5 5 4 3 7 9 9 5
Min/Max Temp -4 9 3 10
Wind Dir NW NW W NW W W W SW S SE N N N NW NW W
Wind (mph) 34 33 29 28 20 12 9 11 9 9 6 9 14 13 17 19
Wind Gust (mph)
Precip Prob (%) 40 40 40 20 5 0 0 100 90 100 90 40 40 40 40 60
Precip Type S S S S S S S S S S S S
6 Hour QPF 0.00 0.03 0.01 0.01 0.14 0.17 0.02 0.01
6 Hour Snow 0.1 0.5 0.0 0.0 2.5 3.3 0.4 0.1
12 Hour Snow 0.6 0.0 5.8 0.5
6 Hour Ice 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Snow Ratio (:1) 20 20 20 19 19 18 18 18 18 19 19 20 20 20 20 21
Date Mon 02/10/25 Tue 02/11/25 Wed 02/12/25 Thu 02/13/25 Fri 02/14/25
Time (LT) 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
1a 7a 1p 7p 1a 7a 1p 7p 1a 7a 1p 7p 1a 7a 1p 7p 1a 7a 1p 7p
Cloud Cover BK BK OV BK BK BK OV OV OV BK BK OV OV OV OV OV OV BK BK BK
Cloud Cover (%) 70 60 75 60 65 60 75 75 75 70 70 75 85 100 95 80 70 65 60 65
Temperature 0 -3 7 4 0 -3 12 8 5 0 9 4 4 8 11 10 7 4 8 4
Min/Max Temp -3 8 -3 14 -1 12 3 14 1 9
Wind Dir W W W W W W SW SW W NW NW NE E SE S SW W NW W NW
Wind (mph) 24 21 20 20 24 23 23 26 24 14 12 9 11 19 25 27 33 36 29 27
Wind Gust (mph)
Precip Prob (%) 40 5 5 5 5 5 10 30 30 20 20 30 50 80 70 40 20 10 10 20
Precip Type S S S S S S S S S S S S
12 Hour QPF 0.01 0.00
12 Hour Snow 0.3 0.0
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 21 20 20 MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM
...Algonquin Peak, NY (5,114 ft)...
Date Saturday 02/08/25 Sunday 02/09/25
Time (LT) 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
7p 10p 1a 4a 7a 10a 1p 4p 7p 10p 1a 4a 7a 10a 1p 4p 7p
Cloud Cover OV OV OV OV OV BK OV OV OV OV OV OV BK BK OV BK
Cloud Cover (%) 85 95 95 85 75 65 80 95 95 100 95 70 65 55 85 70
Temperature 9 5 1 4 10 13 14 12 10 9 8 7 12 15 15 10
Min/Max Temp 1 15 7 16
Wind Dir W W W NW W W SW S SE SE NE N N NW NW W
Wind (mph) 21 20 18 19 12 8 6 8 8 8 5 5 9 10 12 13
Wind Gust (mph)
Precip Prob (%) 40 50 50 20 5 0 0 90 90 100 90 40 40 40 40 70
Precip Type S S S S S S S S S S S S S
6 Hour QPF 0.00 0.01 0.01 0.01 0.12 0.16 0.02 0.01
6 Hour Snow 0.0 0.2 0.1 0.0 2.2 3.0 0.4 0.2
12 Hour Snow 0.2 0.1 5.2 0.6
6 Hour Ice 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Snow Ratio (:1) 20 20 20 20 20 18 18 18 18 19 19 20 20 20 20 21
Date Mon 02/10/25 Tue 02/11/25 Wed 02/12/25 Thu 02/13/25 Fri 02/14/25
Time (LT) 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
1a 7a 1p 7p 1a 7a 1p 7p 1a 7a 1p 7p 1a 7a 1p 7p 1a 7a 1p 7p
Cloud Cover OV BK OV BK BK BK OV OV OV OV BK OV OV OV OV OV OV BK BK BK
Cloud Cover (%) 75 65 80 65 70 65 75 75 75 70 70 75 85 100 100 80 75 70 65 70
Temperature 5 1 10 7 2 -1 14 11 7 2 14 7 6 10 16 13 10 6 11 6
Min/Max Temp 1 12 -1 17 1 15 3 19 3 12
Wind Dir W W W W W W SW SW W NW NW NE SE SE S SW W NW W W
Wind (mph) 17 14 12 11 16 13 12 14 14 6 8 3 4 10 16 13 18 21 17 12
Wind Gust (mph)
Precip Prob (%) 40 10 5 5 5 5 10 30 30 20 20 30 50 80 70 40 20 10 10 20
Precip Type S S S S S S S S S S S S
12 Hour QPF 0.02 0.00
12 Hour Snow 0.5 0.0
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 21 20 21 MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM
...Whiteface Mountain, NY (4,867 ft)...
Date Saturday 02/08/25 Sunday 02/09/25
Time (LT) 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
7p 10p 1a 4a 7a 10a 1p 4p 7p 10p 1a 4a 7a 10a 1p 4p 7p
Cloud Cover OV OV OV OV OV BK OV OV OV OV OV OV BK BK OV BK
Cloud Cover (%) 80 85 85 85 75 55 75 85 95 100 100 85 70 55 85 60
Temperature 6 2 -1 2 7 10 10 8 7 6 5 4 8 10 10 6
Min/Max Temp -1 11 4 11
Wind Dir W W W W W W SW S S SE N N NW NW NW W
Wind (mph) 33 31 26 24 17 12 11 11 5 4 6 6 11 10 14 16
Wind Gust (mph)
Precip Prob (%) 40 40 40 30 5 0 0 80 90 100 100 40 40 40 40 40
Precip Type S S S S S S S S S S S S S
6 Hour QPF 0.00 0.02 0.01 0.01 0.11 0.15 0.02 0.01
6 Hour Snow 0.1 0.4 0.1 0.0 1.9 2.9 0.4 0.1
12 Hour Snow 0.5 0.1 4.8 0.5
6 Hour Ice 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Snow Ratio (:1) 20 20 20 20 20 18 18 18 18 19 19 20 20 20 20 21
Date Mon 02/10/25 Tue 02/11/25 Wed 02/12/25 Thu 02/13/25 Fri 02/14/25
Time (LT) 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
1a 7a 1p 7p 1a 7a 1p 7p 1a 7a 1p 7p 1a 7a 1p 7p 1a 7a 1p 7p
Cloud Cover OV BK OV BK OV BK OV OV OV BK BK OV OV OV OV OV OV BK BK BK
Cloud Cover (%) 70 60 75 60 70 65 70 75 75 70 65 75 85 95 95 80 75 65 65 65
Temperature 2 -1 9 6 1 -2 14 10 8 2 10 4 5 8 14 13 11 6 10 7
Min/Max Temp -1 11 -2 17 0 14 1 17 3 12
Wind Dir W W W W W W SW SW W W NW E SE SE SE SW W W W W
Wind (mph) 20 17 16 16 18 19 17 23 19 12 9 5 9 13 16 20 26 28 23 21
Wind Gust (mph)
Precip Prob (%) 40 5 5 5 5 10 20 30 30 20 20 30 50 80 80 50 20 10 10 20
Precip Type S S S S S S S S S S S S S
12 Hour QPF 0.01 0.00
12 Hour Snow 0.2 0.0
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 21 20 20 MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM
...Dix Mountain, NY (4,857 ft)...
Date Saturday 02/08/25 Sunday 02/09/25
Time (LT) 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
7p 10p 1a 4a 7a 10a 1p 4p 7p 10p 1a 4a 7a 10a 1p 4p 7p
Cloud Cover SC OV OV OV BK BK OV OV OV OV OV OV BK BK OV BK
Cloud Cover (%) 50 70 75 75 60 60 75 95 95 100 100 75 60 55 80 55
Temperature 7 4 1 4 10 14 15 12 11 9 8 7 12 15 15 10
Min/Max Temp 1 16 7 16
Wind Dir NW NW W NW W NW W SW S SE N N NW NW NW W
Wind (mph) 23 21 23 20 11 6 8 9 8 8 8 9 11 10 12 13
Wind Gust (mph)
Precip Prob (%) 20 30 30 10 0 0 0 90 90 100 100 40 40 40 40 40
Precip Type S S S S S S S S S S S S
6 Hour QPF 0.00 0.00 0.01 0.01 0.13 0.18 0.02 0.01
6 Hour Snow 0.0 0.1 0.0 0.0 2.3 3.4 0.4 0.1
12 Hour Snow 0.1 0.0 5.7 0.5
6 Hour Ice 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Snow Ratio (:1) 19 20 20 20 20 18 18 18 18 19 19 20 20 20 20 21
Date Mon 02/10/25 Tue 02/11/25 Wed 02/12/25 Thu 02/13/25 Fri 02/14/25
Time (LT) 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
1a 7a 1p 7p 1a 7a 1p 7p 1a 7a 1p 7p 1a 7a 1p 7p 1a 7a 1p 7p
Cloud Cover BK BK BK BK BK BK BK OV OV BK BK OV OV OV OV OV BK BK BK BK
Cloud Cover (%) 60 55 65 60 55 55 65 75 75 65 65 75 85 95 95 75 70 60 55 60
Temperature 6 2 11 7 3 0 15 11 7 3 11 5 5 9 14 13 10 6 11 6
Min/Max Temp 2 12 0 17 1 14 3 17 3 12
Wind Dir W W W W W W SW SW W NW N NE E E S SW W W W W
Wind (mph) 18 13 13 13 17 16 16 20 18 11 6 8 10 14 17 19 26 25 19 16
Wind Gust (mph)
Precip Prob (%) 30 5 5 5 5 5 10 30 30 20 20 30 50 80 70 40 20 10 10 20
Precip Type S S S S S S S S S S S S
12 Hour QPF 0.01 0.00
12 Hour Snow 0.1 0.0
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 21 20 20 MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM
...Mount Colden, NY (4,715 ft)...
Date Saturday 02/08/25 Sunday 02/09/25
Time (LT) 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
7p 10p 1a 4a 7a 10a 1p 4p 7p 10p 1a 4a 7a 10a 1p 4p 7p
Cloud Cover OV OV OV OV OV BK OV OV OV OV OV OV BK BK OV BK
Cloud Cover (%) 80 90 95 85 70 65 80 95 95 100 95 75 65 55 80 65
Temperature 5 1 -2 1 6 10 10 8 7 6 5 4 8 10 10 6
Min/Max Temp -2 11 4 11
Wind Dir NW NW W NW W W W SW S SE N N N NW NW W
Wind (mph) 27 26 24 26 19 13 9 10 9 9 5 6 13 12 14 18
Wind Gust (mph)
Precip Prob (%) 40 40 40 20 5 0 0 90 90 100 90 40 40 40 40 60
Precip Type S S S S S S S S S S S S
6 Hour QPF 0.00 0.02 0.01 0.01 0.13 0.17 0.02 0.01
6 Hour Snow 0.1 0.5 0.0 0.0 2.4 3.3 0.4 0.1
12 Hour Snow 0.6 0.0 5.7 0.5
6 Hour Ice 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Snow Ratio (:1) 20 20 20 20 20 18 18 18 18 19 19 20 20 20 20 21
Date Mon 02/10/25 Tue 02/11/25 Wed 02/12/25 Thu 02/13/25 Fri 02/14/25
Time (LT) 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
1a 7a 1p 7p 1a 7a 1p 7p 1a 7a 1p 7p 1a 7a 1p 7p 1a 7a 1p 7p
Cloud Cover OV BK OV BK BK BK OV OV OV OV BK OV OV OV OV OV OV BK BK BK
Cloud Cover (%) 70 65 75 65 65 65 75 75 75 70 70 75 85 100 95 80 70 65 65 65
Temperature 1 -2 8 5 1 -2 13 9 5 1 11 4 5 8 13 11 8 4 9 5
Min/Max Temp -2 10 -2 15 1 13 3 16 1 9
Wind Dir W W W W W W SW SW W NW NW E SE SE S SW W NW W NW
Wind (mph) 20 18 14 13 17 16 16 19 17 10 9 4 6 11 17 19 23 26 19 17
Wind Gust (mph) 36
Precip Prob (%) 40 5 5 5 5 5 10 30 30 20 20 30 50 80 70 40 20 10 10 20
Precip Type S S S S S S S S S S S S
12 Hour QPF 0.02 0.00
12 Hour Snow 0.3 0.0
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 21 20 20 MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM
...Mount Colvin, NY (4,080 ft)...
Date Saturday 02/08/25 Sunday 02/09/25
Time (LT) 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
7p 10p 1a 4a 7a 10a 1p 4p 7p 10p 1a 4a 7a 10a 1p 4p 7p
Cloud Cover BK BK OV OV BK BK OV OV OV OV OV OV BK BK OV BK
Cloud Cover (%) 50 65 75 75 65 60 75 95 95 100 95 75 60 60 80 55
Temperature 12 8 5 8 14 19 20 17 15 13 12 10 17 22 22 16
Min/Max Temp 5 21 10 24
Wind Dir W W W NW W W SW S SE SE NE N NW NW NW W
Wind (mph) 11 8 8 8 6 4 4 3 3 3 4 5 5 5 6 4
Wind Gust (mph) 25 25
Precip Prob (%) 20 30 30 10 0 0 0 100 90 100 90 40 40 40 40 40
Precip Type S S S S S S S S S S S S
6 Hour QPF 0.00 0.00 0.01 0.01 0.14 0.18 0.02 0.01
6 Hour Snow 0.0 0.1 0.0 0.0 2.5 3.3 0.4 0.1
12 Hour Snow 0.1 0.0 5.8 0.5
6 Hour Ice 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Snow Ratio (:1) 19 20 20 20 20 18 18 18 18 19 19 20 20 20 20 21
Date Mon 02/10/25 Tue 02/11/25 Wed 02/12/25 Thu 02/13/25 Fri 02/14/25
Time (LT) 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
1a 7a 1p 7p 1a 7a 1p 7p 1a 7a 1p 7p 1a 7a 1p 7p 1a 7a 1p 7p
Cloud Cover BK BK BK BK BK BK BK OV OV BK BK OV OV OV OV OV BK BK BK BK
Cloud Cover (%) 60 55 70 60 55 60 70 75 75 65 65 75 85 95 95 75 70 60 55 60
Temperature 9 4 14 9 4 0 17 13 8 3 15 7 7 10 17 14 10 6 14 8
Min/Max Temp 4 15 0 20 2 17 4 20 4 15
Wind Dir W W W W W W SW SW W NW N NE E E SE W W W W W
Wind (mph) 6 5 9 5 5 5 9 6 5 3 4 3 4 6 9 5 10 10 12 6
Wind Gust (mph) 23 29
Precip Prob (%) 30 5 5 5 5 5 10 30 30 20 20 30 50 80 70 40 20 10 10 20
Precip Type S S S S S S S S S S S S
12 Hour QPF 0.01 0.00
12 Hour Snow 0.2 0.0
12 Hour Ice 0.00 0.00
Snow Ratio (:1) 21 20 21 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