Avalanche Weather Guidance
Issued by NWS Burlington, VT

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
757
FWUS41 KBTV 040531
AVGBTV

Avalanche Weather Guidance
National Weather Service Burlington VT
1230 AM EST Tue Nov 4 2025


...Smugglers Notch, VT (3370 ft)...

Date               Tuesday 11/04/25                        Wednesday 11/05/25
Time (LT)          07   10   13   16   19   22   01   04   07   10   13   16   19   22   01   04   07
                   7a   10a  1p   4p   7p   10p  1a   4a   7a   10a  1p   4p   7p   10p  1a   4a   7a

Cloud Cover        OV   OV   OV   OV   SC   SC   SC   SC   OV   OV   OV   OV   OV   OV   OV   OV   OV
Cloud Cover (%)    90   80   85   85   35   30   40   30   80   90   95   95  100  100   95   95   85
Temperature        37   37   35   35   34   34   34   33   32   34   36   35   34   35   31   30   29
Max/Min Temp                           37                  31                  38                  28
Wind Dir           NW    W    W   NW    W    W    W    W    W    S    S    S    S    W   NW   NW   NW
Wind (mph)         27   21   19   19   16   10    8    6    8    8    9   13   13   12   23   24   24
Wind Gust (mph)              39
Precip Prob (%)    40   40   30   20    5    5    5    5   30   60   60   90  100  100   80   80   50
Precip Type         S    S    S    S                        S    S    S    S    R    R    S    S    S
6 Hour QPF                 0.03      0.01      0.00      0.00      0.02      0.15      0.38      0.21
12 Hour QPF                          0.04                0.00                0.17                0.59
 Low End QPF                         0.00                0.00                0.06                0.20
 High End QPF                        0.13                0.00                0.38                0.69
6 Hour Snow                 0.2       0.0       0.0       0.0       0.1       0.0       0.1       2.5
12 Hour Snow                          0.2                 0.0                 0.1                 2.6
 Low End Snow                         0.0                 0.0                 0.0                 1.0
 High End Snow                        1.0                 0.0                 1.9                 4.3
6 Hour Ice                 0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Snow Ratio (:1)     9    9    7    7    7    7    7    7    6    6    7    7    6    6   12   12   16

Date               Thu 11/06/25   Fri 11/07/25        Sat 11/08/25        Sun 11/09/25        Mon 11/10/25
Time (LT)          13   19   01   07   13   19   01   07   13   19   01   07   13   19   01   07   13   19
                   1p   7p   1a   7a   1p   7p   1a   7a   1p   7p   1a   7a   1p   7p   1a   7a   1p   7p

Cloud Cover        OV   BK   SC   BK   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV
Cloud Cover (%)    75   65   45   65   90   95   95   85   80   80   80   80   85   90   85   75   80   85
Temperature        29   25   23   24   34   36   39   38   36   31   31   28   32   33   33   24   24   22
Max/Min Temp            30        21        40        36        38        27        34        23        26
Wind Dir           NW    W    W    S    S    S    S   SW   NW   NW    W   SE    S    S    W    W   NW   NW
Wind (mph)         18   11    6    9   12   18   18   13   10    9    6    8    9   10   10   11   12   12
Wind Gust (mph)
Precip Prob (%)    10    5    5   10   40   90   90   70   50   40   20   50   70   70   50   60   60   50
Precip Type                             S    R    R    R    R    S    S    S    S    S    S    S    S    S
12 Hour QPF           0.05      0.00
12 Hour Snow           1.0       0.0
12 Hour Ice           0.00      0.00
Snow Ratio (:1)    16   15   14   MM   MM   MM   MM   MM   MM   MM   MM   MM   MM   MM   MM   MM   MM   MM


...Mount Marcy, NY (5,344 ft)...

Date               Tuesday 11/04/25                        Wednesday 11/05/25
Time (LT)          07   10   13   16   19   22   01   04   07   10   13   16   19   22   01   04   07
                   7a   10a  1p   4p   7p   10p  1a   4a   7a   10a  1p   4p   7p   10p  1a   4a   7a

Cloud Cover        OV   BK   OV   BK   SC   SC   SC   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV
Cloud Cover (%)    85   65   75   60   35   40   45   75   95   85   95   95  100  100   95   85   80
Temperature        27   25   29   29   30   29   28   29   30   27   28   29   31   30   26   25   22
Max/Min Temp                           30                  28                  32                  22
Wind Dir           NW   NW    W   NW    W   NW   NW    W    W    S    S   SW    W   NW   NW   NW   NW
Wind (mph)         37   43   40   43   43   25   19   17   14   10   37   42   43   40   50   48   42
Wind Gust (mph)
Precip Prob (%)    20   20   10    5    0    0    0    0   40   40   80   90  100  100   70   70   20
Precip Type         S    S                                  S    S    S    S    S    S    S    S    S
6 Hour QPF                 0.00      0.00      0.00      0.00      0.00      0.18      0.33      0.10
12 Hour QPF                          0.00                0.00                0.18                0.43
 Low End QPF                         0.00                0.00                0.08                0.10
 High End QPF                        0.03                0.01                0.44                0.49
6 Hour Snow                 0.0       0.0       0.0       0.0       0.0       1.3       2.8       1.6
12 Hour Snow                          0.0                 0.0                 1.3                 4.4
 Low End Snow                         0.0                 0.0                 0.2                 0.7
 High End Snow                        0.3                 0.1                 3.0                 4.3
6 Hour Ice                 0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Snow Ratio (:1)    14   14   12   12   11   11   10   10    9    9    7    7    8    8   16   16   18

Date               Thu 11/06/25   Fri 11/07/25        Sat 11/08/25        Sun 11/09/25        Mon 11/10/25
Time (LT)          13   19   01   07   13   19   01   07   13   19   01   07   13   19   01   07   13   19
                   1p   7p   1a   7a   1p   7p   1a   7a   1p   7p   1a   7a   1p   7p   1a   7a   1p   7p

Cloud Cover        BK   SC   BK   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV
Cloud Cover (%)    70   50   55   75   90   95  100   90   80   85   90   85   90   95   95   75   75   80
Temperature        21   18   19   21   27   31   34   32   32   26   26   25   26   27   25   18   17   18
Max/Min Temp            22        17        35        30        32        24        27        17        19
Wind Dir           NW   NW    W    S    S    S    S    W   NW   NW    W   SE    S    W    W   NW   NW   NW
Wind (mph)         23   19   13   13   17   28   27   19   13   16   12   12   11   18   21   20   17   25
Wind Gust (mph)
Precip Prob (%)     0    0    5   10   50   90   90   60   40   30   30   50   70   60   50   50   40   40
Precip Type                             S    Z    R    R    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)    16   14   13   MM   MM   MM   MM   MM   MM   MM   MM   MM   MM   MM   MM   MM   MM   MM


...Algonquin Peak, NY (5,114 ft)...

Date               Tuesday 11/04/25                        Wednesday 11/05/25
Time (LT)          07   10   13   16   19   22   01   04   07   10   13   16   19   22   01   04   07
                   7a   10a  1p   4p   7p   10p  1a   4a   7a   10a  1p   4p   7p   10p  1a   4a   7a

Cloud Cover        OV   OV   OV   BK   SC   SC   SC   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV
Cloud Cover (%)    90   70   75   65   25   35   40   80   90   90   95   95  100  100   95   90   85
Temperature        30   30   34   34   32   31   30   30   31   33   36   35   36   33   28   27   27
Max/Min Temp                           35                  29                  37                  27
Wind Dir           NW    W    W   NW    W    W    W    W    W    S    S    S   SW   NW   NW   NW   NW
Wind (mph)         26   33   33   33   31   10    8    6    6    5   24   24   20   32   29   29   28
Wind Gust (mph)
Precip Prob (%)    20   10   10    5    0    0    0    5   50   40   80   90  100  100   70   70   20
Precip Type         S                                       S    S    S    S    R    S    S    S    S
6 Hour QPF                 0.00      0.00      0.00      0.00      0.01      0.19      0.32      0.09
12 Hour QPF                          0.00                0.00                0.20                0.41
 Low End QPF                         0.00                0.00                0.09                0.10
 High End QPF                        0.03                0.01                0.41                0.51
6 Hour Snow                 0.0       0.0       0.0       0.0       0.0       0.0       1.3       1.3
12 Hour Snow                          0.0                 0.0                 0.0                 2.6
 Low End Snow                         0.0                 0.0                 0.0                 0.6
 High End Snow                        0.3                 0.1                 2.2                 2.8
6 Hour Ice                 0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Snow Ratio (:1)    12   12    9    9    9    9    9    9    6    6    7    7    8    8   15   15   17

Date               Thu 11/06/25   Fri 11/07/25        Sat 11/08/25        Sun 11/09/25        Mon 11/10/25
Time (LT)          13   19   01   07   13   19   01   07   13   19   01   07   13   19   01   07   13   19
                   1p   7p   1a   7a   1p   7p   1a   7a   1p   7p   1a   7a   1p   7p   1a   7a   1p   7p

Cloud Cover        OV   SC   SC   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV
Cloud Cover (%)    70   45   50   80   90   95  100   90   80   85   85   85   90   95   90   75   75   80
Temperature        27   22   19   22   33   33   36   35   35   30   27   27   31   30   27   21   23   21
Max/Min Temp            27        17        37        33        37        25        32        21        24
Wind Dir           NW    W    W    S    S    S    S    W   NW    W    W    S    S    W    W    W   NW   NW
Wind (mph)         12    9    5    5    9   12   11    9    8    6    5    5    6    8    9   10    9   11
Wind Gust (mph)
Precip Prob (%)     0    0    5   10   50   90   90   60   30   30   30   50   70   60   50   50   40   40
Precip Type                             S    R    R    R    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)    15   14   12   MM   MM   MM   MM   MM   MM   MM   MM   MM   MM   MM   MM   MM   MM   MM


...Whiteface Mountain, NY (4,867 ft)...

Date               Tuesday 11/04/25                        Wednesday 11/05/25
Time (LT)          07   10   13   16   19   22   01   04   07   10   13   16   19   22   01   04   07
                   7a   10a  1p   4p   7p   10p  1a   4a   7a   10a  1p   4p   7p   10p  1a   4a   7a

Cloud Cover        OV   BK   BK   SC   FW   FW   SC   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV
Cloud Cover (%)    85   60   60   45   25   15   40   75   90   90   95   95  100  100   95   90   85
Temperature        31   27   33   32   31   31   31   30   32   33   33   32   33   31   28   28   27
Max/Min Temp                           34                  30                  35                  26
Wind Dir           NW    W    W    W    W    W    W    W    W   SW    S   SW    W   NW   NW   NW   NW
Wind (mph)         33   44   40   41   41   18   13   13   12    9   26   35   41   35   42   40   37
Wind Gust (mph)
Precip Prob (%)    20   10   10    0    0    0    5    5   40   50   80   90  100  100   70   70   30
Precip Type         S                                       S    S    S    S    R    S    S    S    S
6 Hour QPF                 0.01      0.00      0.00      0.00      0.02      0.18      0.35      0.09
12 Hour QPF                          0.01                0.00                0.20                0.44
 Low End QPF                         0.00                0.00                0.10                0.10
 High End QPF                        0.04                0.01                0.49                0.62
6 Hour Snow                 0.1       0.0       0.0       0.0       0.1       0.8       1.8       1.2
12 Hour Snow                          0.1                 0.0                 0.9                 3.0
 Low End Snow                         0.0                 0.0                 0.0                 0.6
 High End Snow                        0.2                 0.0                 2.7                 3.5
6 Hour Ice                 0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Snow Ratio (:1)    11   11   10   10    9    9    8    8    7    7    7    7    8    8   14   14   17

Date               Thu 11/06/25   Fri 11/07/25        Sat 11/08/25        Sun 11/09/25        Mon 11/10/25
Time (LT)          13   19   01   07   13   19   01   07   13   19   01   07   13   19   01   07   13   19
                   1p   7p   1a   7a   1p   7p   1a   7a   1p   7p   1a   7a   1p   7p   1a   7a   1p   7p

Cloud Cover        BK   SC   BK   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV
Cloud Cover (%)    70   50   55   80   85   95   95   90   80   85   85   90   85   95   90   80   75   85
Temperature        26   20   21   24   32   33   37   34   32   28   28   28   30   27   27   21   20   19
Max/Min Temp            27        19        39        31        34        26        31        20        22
Wind Dir           NW    W   SW    S    S    S   SW    W    W    W   SW   SE    S    W    W    W    W    W
Wind (mph)         16   14   10   10   10   21   21   13   10   11    8    9    8   14   14   14   12   18
Wind Gust (mph)
Precip Prob (%)     0    0    5   20   50  100   90   70   40   40   30   50   70   70   50   40   50   50
Precip Type                        S    S    R    R    R    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)    16   14   13   MM   MM   MM   MM   MM   MM   MM   MM   MM   MM   MM   MM   MM   MM   MM


...Dix Mountain, NY (4,857 ft)...

Date               Tuesday 11/04/25                        Wednesday 11/05/25
Time (LT)          07   10   13   16   19   22   01   04   07   10   13   16   19   22   01   04   07
                   7a   10a  1p   4p   7p   10p  1a   4a   7a   10a  1p   4p   7p   10p  1a   4a   7a

Cloud Cover        BK   SC   SC   FW   FW   FW   SC   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV
Cloud Cover (%)    50   30   50   25   15   25   45   75   95   90   95   95  100  100   90   80   75
Temperature        31   30   35   35   34   31   30   31   31   33   34   34   34   33   28   27   27
Max/Min Temp                           36                  30                  36                  27
Wind Dir           NW   NW    W   NW    W   NW    W    W    W    S    S   SW   SW   NW   NW   NW   NW
Wind (mph)         35   47   41   42   35   17   13   11   10    8   26   31   35   34   44   43   39
Wind Gust (mph)
Precip Prob (%)    10   10   10    5    0    0    0    0   40   40   70   90  100  100   60   60   20
Precip Type                                                 S    S    S    R    R    S    S    S    S
6 Hour QPF                 0.00      0.00      0.00      0.00      0.00      0.14      0.24      0.06
12 Hour QPF                          0.00                0.00                0.14                0.30
 Low End QPF                         0.00                0.00                0.07                0.09
 High End QPF                        0.02                0.00                0.38                0.42
6 Hour Snow                 0.0       0.0       0.0       0.0       0.0       0.1       0.8       0.9
12 Hour Snow                          0.0                 0.0                 0.1                 1.7
 Low End Snow                         0.0                 0.0                 0.0                 0.4
 High End Snow                        0.2                 0.0                 1.9                 2.3
6 Hour Ice                 0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Snow Ratio (:1)    11   11    9    9    8    8    8    8    6    6    6    6    7    7   14   14   17

Date               Thu 11/06/25   Fri 11/07/25        Sat 11/08/25        Sun 11/09/25        Mon 11/10/25
Time (LT)          13   19   01   07   13   19   01   07   13   19   01   07   13   19   01   07   13   19
                   1p   7p   1a   7a   1p   7p   1a   7a   1p   7p   1a   7a   1p   7p   1a   7a   1p   7p

Cloud Cover        BK   SC   BK   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV
Cloud Cover (%)    60   35   55   75   85   95  100   90   75   75   85   85   90   90   85   75   70   70
Temperature        27   22   20   22   31   33   36   36   35   29   27   27   30   29   28   22   22   20
Max/Min Temp            27        18        37        33        37        26        31        22        24
Wind Dir           NW    W    W    S    S    S    S    W    W   NW    W    S    S    W    W    W   NW   NW
Wind (mph)         14   13    9    9   13   21   21   13    9   11    9    9    8   13   16   14   12   18
Wind Gust (mph)
Precip Prob (%)     0    0    0   10   40   90   90   60   30   20   30   50   70   60   40   50   40   40
Precip Type                             S    R    R    R    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)    15   14   12   MM   MM   MM   MM   MM   MM   MM   MM   MM   MM   MM   MM   MM   MM   MM


...Mount Colden, NY (4,715 ft)...

Date               Tuesday 11/04/25                        Wednesday 11/05/25
Time (LT)          07   10   13   16   19   22   01   04   07   10   13   16   19   22   01   04   07
                   7a   10a  1p   4p   7p   10p  1a   4a   7a   10a  1p   4p   7p   10p  1a   4a   7a

Cloud Cover        OV   BK   OV   BK   SC   SC   BK   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV
Cloud Cover (%)    85   65   80   60   40   40   50   80   95   90   95   95  100  100   95   85   85
Temperature        28   27   32   33   32   30   29   28   29   31   33   33   34   32   27   26   24
Max/Min Temp                           33                  28                  35                  24
Wind Dir           NW   NW    W   NW    W   NW   NW    W    W    S    S   SW   SW   NW   NW   NW   NW
Wind (mph)         34   41   40   42   39   14   11   10    9    8   32   34   33   34   41   40   36
Wind Gust (mph)
Precip Prob (%)    20   20   10    5    0    0    0    5   50   40   80   90  100  100   70   70   20
Precip Type         S    S                                  S    S    S    S    R    S    S    S    S
6 Hour QPF                 0.00      0.00      0.00      0.00      0.01      0.19      0.35      0.11
12 Hour QPF                          0.00                0.00                0.20                0.46
 Low End QPF                         0.00                0.00                0.09                0.11
 High End QPF                        0.03                0.02                0.45                0.51
6 Hour Snow                 0.0       0.0       0.0       0.0       0.1       0.9       1.9       1.7
12 Hour Snow                          0.0                 0.0                 1.0                 3.6
 Low End Snow                         0.0                 0.0                 0.3                 0.9
 High End Snow                        0.3                 0.1                 3.2                 3.5
6 Hour Ice                 0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Snow Ratio (:1)    14   14   11   11   11   11   10   10    8    8    7    7    8    8   16   16   17

Date               Thu 11/06/25   Fri 11/07/25        Sat 11/08/25        Sun 11/09/25        Mon 11/10/25
Time (LT)          13   19   01   07   13   19   01   07   13   19   01   07   13   19   01   07   13   19
                   1p   7p   1a   7a   1p   7p   1a   7a   1p   7p   1a   7a   1p   7p   1a   7a   1p   7p

Cloud Cover        OV   SC   BK   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV
Cloud Cover (%)    75   50   55   80   90   95  100   90   80   85   90   85   90   95   95   75   80   80
Temperature        24   20   19   21   30   33   35   34   33   28   27   26   29   28   26   20   20   19
Max/Min Temp            25        17        36        33        34        25        30        20        22
Wind Dir           NW   NW    W    S    S    S    S    W   NW   NW   NW   SE    S    W    W   NW   NW   NW
Wind (mph)         14   12    9    8   11   17   16   11   10   10    6    8    9   11   12   12   12   16
Wind Gust (mph)
Precip Prob (%)     0    0    5   10   50   90   90   60   30   30   30   50   70   60   50   50   40   40
Precip Type                             S    R    R    R    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)    15   14   12   MM   MM   MM   MM   MM   MM   MM   MM   MM   MM   MM   MM   MM   MM   MM


...Mount Colvin, NY (4,080 ft)...

Date               Tuesday 11/04/25                        Wednesday 11/05/25
Time (LT)          07   10   13   16   19   22   01   04   07   10   13   16   19   22   01   04   07
                   7a   10a  1p   4p   7p   10p  1a   4a   7a   10a  1p   4p   7p   10p  1a   4a   7a

Cloud Cover        BK   SC   BK   SC   FW   FW   SC   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV
Cloud Cover (%)    60   35   55   25   15   25   45   75   95   90   95   95  100  100   85   80   75
Temperature        33   35   37   37   34   34   32   31   32   36   38   36   36   33   29   29   29
Max/Min Temp                           38                  31                  39                  29
Wind Dir            W    W    W    W    W    W    W    W   SW    S    S   SW   SW   NW   NW   NW   NW
Wind (mph)         14   19   19   18   16    9    5    5    5    5   10   11   13   16   20   20   18
Wind Gust (mph)    33   39   40        33                                      31   39   43   42   37
Precip Prob (%)    10   10    5    0    0    0    0    0   40   40   70   90  100  100   60   60   20
Precip Type                                                 S    S    S    R    R    S    S    S    S
6 Hour QPF                 0.00      0.00      0.00      0.00      0.00      0.15      0.25      0.06
12 Hour QPF                          0.00                0.00                0.15                0.31
 Low End QPF                         0.00                0.00                0.06                0.09
 High End QPF                        0.02                0.00                0.37                0.42
6 Hour Snow                 0.0       0.0       0.0       0.0       0.0       0.0       0.6       0.8
12 Hour Snow                          0.0                 0.0                 0.0                 1.4
 Low End Snow                         0.0                 0.0                 0.0                 0.4
 High End Snow                        0.2                 0.0                 1.1                 2.3
6 Hour Ice                 0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Snow Ratio (:1)    10   10    8    8    8    8    7    7    5    5    6    6    7    7   14   14   17

Date               Thu 11/06/25   Fri 11/07/25        Sat 11/08/25        Sun 11/09/25        Mon 11/10/25
Time (LT)          13   19   01   07   13   19   01   07   13   19   01   07   13   19   01   07   13   19
                   1p   7p   1a   7a   1p   7p   1a   7a   1p   7p   1a   7a   1p   7p   1a   7a   1p   7p

Cloud Cover        BK   SC   BK   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV
Cloud Cover (%)    65   40   50   75   85   95  100   90   75   80   80   85   90   90   85   75   70   70
Temperature        30   23   22   23   34   35   37   36   37   30   29   28   32   31   28   23   26   22
Max/Min Temp            30        20        38        35        39        26        34        23        26
Wind Dir           NW    W    W    S    S    S    S    W    W   NW    W    S    S    W    W    W   NW   NW
Wind (mph)         10    5    3    4    9   11   10    8    6    5    2    4    6    6    8    8    9    9
Wind Gust (mph)                             29   27
Precip Prob (%)     0    0    0   10   40   90   90   60   30   20   30   50   70   60   40   50   40   40
Precip Type                             S    R    R    R    R    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)    15   14   12   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