National Weather Service United States Department of Commerce

Areas of Severe Thunderstorms and Excessive Rainfall Today

Scattered severe thunderstorms capable of damaging wind gusts and some hail are expected this afternoon and evening from the Upper Ohio River Valley into the Northeast, and from the Appalachians into the Mid-Atlantic States. Excessive rainfall from heavy thunderstorms may produce areas of flash flooding from southern New Mexico into the western and northern Gulf Coast into Wednesday. Read More >

 

FWUS46 KPQR 150904
AVGPQR

Avalanche Weather Guidance
National Weather Service Portland OR
203 AM PDT Mon Jun 15 2026


...Mount St. Helens...

Date                    Monday 06/15/26                         Tuesday 06/16/26                   
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        BK   SC   BK   BK   BK   SC   SC   FW   FW   FW   CL   CL   FW   CL   FW   FW   FW
Cloud Cover (%)    55   45   55   65   50   30   30   20   10   10    5    5   10    5   10   15   20
Temperature        60   65   67   67   66   63   59   56   53   56   54   55   53   48   44   41   39
Max/Min Temp                           68                  53                  57                  39
Wind Dir           NE   NW    W    W   NW   NW   NW   NW   NW    W    W    W   NW   NW   NW   NW   NW
Wind (mph)          9    5    6   11   17   13   10   10   12   17   21   25   25   23   13   10   10
Wind Gust (mph)                   19   27   21   18   17   23   29   34   37   35   32   23   17   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) 10.8 10.6 10.5 10.4 10.4 10.2  9.8 11.4 12.6 12.0  9.8  8.3  8.2  8.0  8.2  8.9  8.7


...Mount Hood...

Date                    Monday 06/15/26                         Tuesday 06/16/26                   
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        SC   SC   SC   SC   BK   SC   SC   FW   FW   FW   FW   FW   FW   FW   FW   CL   CL
Cloud Cover (%)    40   30   50   50   60   45   25    5    5   20   25    5   10    5    5    5    5
Temperature        54   60   62   62   61   60   58   55   53   56   52   52   51   48   44   40   38
Max/Min Temp                           64                  51                  57                  38
Wind Dir           NE   NE   NE    N    W    W    W    W    W    W    W    W    W    W    W    W    W
Wind (mph)          9    5    4    8   17   13   13   13   19   27   31   33   36   33   26   19   14
Wind Gust (mph)    14   11   10   16   25   23   19   19   29   37   42   46   47   42   34   26   21
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) 10.6 10.7 10.7 10.9 10.8 10.6 10.7 11.1 12.9 12.6 11.6 10.0 10.1 10.2  9.9  9.9  9.5

$$

--- Precip Type Codes ---

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