Avalanche Weather Guidance
Issued by NWS Portland, OR

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961
FWUS46 KPQR 290001
AVGPQR
FWUS46 KPQR 290001
AVGPQR

Avalanche Weather Guidance
National Weather Service Portland OR
401 PM PST Fri Nov 28 2025


...Mount St. Helens...

Date                    Saturday 11/29/25                       Sunday 11/30/25
Time (LT)          04   07   10   13   16   19   22   01   04   07   10   13   16   19   22   01   04
                   4a   7a   10a  1p   4p   7p   10p  1a   4a   7a   10a  1p   4p   7p   10p  1a   4a

Cloud Cover        BK   OV   BK   OV   OV   OV   BK   SC   SC   SC   SC   SC   SC   SC   SC   SC   SC
Cloud Cover (%)    65   70   70   75   85   85   50   35   30   35   30   35   45   45   35   35   45
Temperature        31   30   31   32   30   28   28   27   27   26   28   30   28   26   26   27   27
Max/Min Temp                           32                  26                  32                  26
Wind Dir            E   SE   SE    S    W   SE   SE   SE    E    E    E   SW   NW    N    N    N    N
Wind (mph)         20   18   14    8    4    6    8    9   10   10    8    2    2    5    9    9    9
Wind Gust (mph)    32   28   25   14             13   14   17   17   13
Precip Prob (%)     0    0    5   10   30   30   20   20    5    5    5    5    0    0    0    0    5
Precip Type                             S    S    S    S
6 Hour QPF                 0.00      0.00      0.09      0.00      0.00      0.00      0.00      0.00
6 Hour Snow                 0.0       0.0       0.7       0.0       0.0       0.0       0.0       0.0
12 Hour Snow                          0.0                 0.7                 0.0                 0.0
 Low End Snow                          MM                  MM                  MM                  MM
 High End Snow                         MM                  MM                  MM                  MM
6 Hour Ice                 0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Snow Level (kft)  2.8  2.8  3.1  3.7  3.6  3.6  3.4  3.1  2.6  2.4  2.5  2.6  2.6  2.5  2.3  2.3  2.4


...Mount Hood...

Date                    Saturday 11/29/25                       Sunday 11/30/25
Time (LT)          04   07   10   13   16   19   22   01   04   07   10   13   16   19   22   01   04
                   4a   7a   10a  1p   4p   7p   10p  1a   4a   7a   10a  1p   4p   7p   10p  1a   4a

Cloud Cover        OV   OV   BK   OV   OV   OV   OV   BK   BK   SC   SC   SC   SC   SC   SC   SC   SC
Cloud Cover (%)    80   75   65   70   85   85   80   60   50   50   30   35   30   40   35   30   40
Temperature        27   26   26   27   25   24   25   24   22   21   23   24   22   20   22   23   23
Max/Min Temp                           29                  20                  25                  20
Wind Dir           SE   SE    S   SW    W    S   SE    S   SE   SE    E    E    N    W    W    W    W
Wind (mph)         23   20   14    9    6    6    8    9   10   11    9    5    4    5    6    6    6
Wind Gust (mph)    33   29   23   16        12   13   14   17   17   16   11        11
Precip Prob (%)     0    5    5   10   50   50   40   40   20   20   10   10    5    5    5    5    5
Precip Type                             S    S    S    S    S    S
6 Hour QPF                 0.00      0.00      0.14      0.14      0.00      0.00      0.00      0.00
6 Hour Snow                 0.0       0.0       1.4       1.6       0.0       0.0       0.0       0.0
12 Hour Snow                          0.0                 3.0                 0.0                 0.0
 Low End Snow                          MM                  MM                  MM                  MM
 High End Snow                         MM                  MM                  MM                  MM
6 Hour Ice                 0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Snow Level (kft)  3.2  3.6  3.9  4.3  4.3  4.1  3.7  3.5  2.7  2.4  2.4  2.0  2.0  2.1  2.1  2.2  2.3

$$

--- Precip Type Codes ---

CODE   TYPE
 T     Thunderstorms
 R     Rain
 S     Snow
 I     Sleet
 Z     Freezing Rain