National Weather Service United States Department of Commerce
 

FWUS46 KPQR 172105
AVGPQR

Avalanche Weather Guidance
National Weather Service Portland OR
204 PM PDT Wed Jun 17 2026


...Mount St. Helens...

Date                                        Thursday 06/18/26                       Friday 06/19/26
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   CL   SC   FW   FW   FW   SC   OV   OV   BK   BK   SC   FW   FW   FW   FW
Cloud Cover (%)    10   15    5   30   20    5   25   35   80   70   60   60   50   10   10   10   15
Temperature        53   52   47   46   44   50   58   60   61   58   56   55   53   58   60   61   60
Min/Max Temp                           42                  61                  52                  62
Wind Dir           NW   NW   NW    N    N   NE   NE    N    N    N    N   NE   NE    W    W    W   NW
Wind (mph)         16   17   12   12   12    6    5    5    9    9    6    5    4    4   11   14   16
Wind Gust (mph)    25   26   20   20   19        11        14        12                  18   23   24
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  7.9  8.3  8.3  8.2  8.0  8.2  8.9  9.8  9.8  9.3  9.1  9.3  9.2  9.3  9.7  9.5


...Mount Hood...

Date                                        Thursday 06/18/26                       Friday 06/19/26
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        CL   CL   FW   SC   SC   FW   SC   BK   OV   OV   SC   SC   FW   FW   FW   FW   SC
Cloud Cover (%)     0    5   10   25   30   20   30   60   90   85   50   35   15    5   10   15   35
Temperature        49   48   43   42   42   49   53   56   57   56   54   52   50   57   57   57   55
Min/Max Temp                           40                  58                  50                  59
Wind Dir           NW    W    W   NW   NW   NE   NE   NE   NE    E   SE   SE   SW   NW   NW    W    W
Wind (mph)         19   19   10    5    4    4    6    5    4    4    5    6    5    4    8   16   23
Wind Gust (mph)    27   27   17        10   10   13   12   11        11        11        16   24   32
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)  8.3  8.4  8.7  8.7  8.8  8.8  9.0  9.5  9.8 10.4 10.3  9.7  9.4  9.4  9.6 10.1 10.2

$$

--- Precip Type Codes ---

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