National Weather Service United States Department of Commerce
 

FWUS46 KPQR 060903
AVGPQR

Avalanche Weather Guidance
National Weather Service Portland OR
203 AM PDT Thu Aug 6 2026


...Mount St. Helens...

Date                    Thursday 08/06/26                       Friday 08/07/26                    
Time (LT)          05   08   11   14   17   20   23   02   05   08   11   14   17   20   23   02   05
                   5a   8a   11a  2p   5p   8p   11p  2a   5a   8a   11a  2p   5p   8p   11p  2a   5a   

Cloud Cover        FW   CL   CL   FW   CL   FW   FW   FW   FW   CL   CL   FW   CL   FW   FW   FW   FW
Cloud Cover (%)    10    0    0   10    5    5   10   10   10    0    5    5    5   10   10   10   25
Temperature        57   60   66   68   68   64   59   59   57   59   64   66   65   60   56   55   53
Max/Min Temp                           70                  56                  67                  53
Wind Dir            W    W    W    W   NW    W    W    W    W    W    W    W   NW   NW   NW   NW   NW
Wind (mph)          6    5    4    6    5    4    5    5    4    5    8    9    9    8    6    5    6
Wind Gust (mph)                                                      13   14   16   13               
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) 10.0  9.9  9.9  9.9  9.9 10.1 10.2 10.1 10.1 10.3 11.0 11.2 11.2 11.3 11.1 10.6 10.5


...Mount Hood...

Date                    Thursday 08/06/26                       Friday 08/07/26                    
Time (LT)          05   08   11   14   17   20   23   02   05   08   11   14   17   20   23   02   05
                   5a   8a   11a  2p   5p   8p   11p  2a   5a   8a   11a  2p   5p   8p   11p  2a   5a   

Cloud Cover        FW   CL   CL   CL   CL   CL   CL   FW   FW   CL   CL   CL   CL   CL   CL   FW   FW
Cloud Cover (%)     5    0    0    0    0    0    5   10   10    5    0    5    0    5    5   10    5
Temperature        56   60   66   68   67   61   59   58   56   59   64   66   63   58   57   55   53
Max/Min Temp                           70                  55                  67                  53
Wind Dir           SW    W   SW   SW    W    W    W    W    W    W    W    W    W    W    W    W    W
Wind (mph)          8    8    4    8   10    8    8    8    8    8    9   12   13   11    9    9    9
Wind Gust (mph)    13        11   18   19   13   13   13   14   16   19   23   24   19   16   14   14
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) 10.4 10.3 10.3 10.4 10.5 10.8 10.8 10.7 10.6 10.5 10.7 11.2 11.4 11.5 11.5 11.1 10.8

$$

--- Precip Type Codes ---

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