National Weather Service United States Department of Commerce
 

FWUS46 KPQR 022104
AVGPQR

Avalanche Weather Guidance
National Weather Service Portland OR
203 PM PDT Sun Aug 2 2026


...Mount St. Helens...

Date                                        Monday 08/03/26                         Tuesday 08/04/26
Time (LT)          17   20   23   02   05   08   11   14   17   20   23   02   05   08   11   14   17
                   5p   8p   11p  2a   5a   8a   11a  2p   5p   8p   11p  2a   5a   8a   11a  2p   5p   

Cloud Cover        SC   SC   FW   CL   CL   CL   CL   FW   FW   FW   FW   CL   CL   CL   CL   FW   FW
Cloud Cover (%)    35   45   20    5    5    0    5    5    5   10   10    5    5    0    0    5   10
Temperature        48   45   44   42   41   46   57   61   60   56   53   53   52   58   67   70   68
Min/Max Temp                           39                  62                  51                  70
Wind Dir           NW   NW    N    N   NE   NE    E   NE    N    N   NE   NE   NE    E    E   SE   NW
Wind (mph)         14   16   11   13   12    9    3    2    4    6    9   12   13   12    9    4    3
Wind Gust (mph)    23   23   20   21   18        11        10        14                  19   11     
Precip Prob (%)     5    5    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0
Precip Type                                                                                          
6 Hour QPF                 0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
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                 0.0
 High End Snow                        0.0                 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 Level (kft)  7.4  7.1  7.2  6.7  7.0  7.4  8.0  8.9  9.3  9.2  9.2  9.0  8.8  8.6  8.7  9.5 10.0


...Mount Hood...

Date                                        Monday 08/03/26                         Tuesday 08/04/26
Time (LT)          17   20   23   02   05   08   11   14   17   20   23   02   05   08   11   14   17
                   5p   8p   11p  2a   5a   8a   11a  2p   5p   8p   11p  2a   5a   8a   11a  2p   5p   

Cloud Cover        FW   FW   FW   FW   CL   CL   CL   CL   CL   CL   CL   FW   CL   CL   CL   CL   FW
Cloud Cover (%)    15   20   10   15    5    0    0    0    0    5    5    5    5    0    0    0    5
Temperature        46   43   41   39   38   46   53   57   57   53   51   51   50   56   60   64   63
Min/Max Temp                           36                  59                  49                  64
Wind Dir            W    W   NW    N   NE   NE    E    E    E    E    E    E    E    E    E    E    E
Wind (mph)         18   19    9    4    6   10   12    8    8    8   12   14   16   16   19   10    8
Wind Gust (mph)    28   31   16             16   23   18   14   14   20   23   25   26   31   21   16
Precip Prob (%)     0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0
Precip Type                                                                                          
6 Hour QPF                 0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
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                 0.0
 High End Snow                        0.0                 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 Level (kft)  7.7  7.5  7.1  7.1  7.3  7.7  8.3  8.8  9.4  9.2  9.1  9.0  9.0  8.9  9.1  9.4  9.8

$$

--- Precip Type Codes ---

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