National Weather Service United States Department of Commerce

River Flooding Continues in East Florida; Rain and Thunderstorms from the Mid-Atlantic to the Northeast Thursday; Heavy Rain in Puerto Rico

Significant river flooding is forecast along the St. John’s and the Peace rivers through the end of the week as flood waters will be slow to recede. Periods of rainfall and thunderstorms are expected across the Lower Great Lakes, Central Appalachians, Mid-Atlantic and Northeast Thursday and Friday. In Puerto Rico, increased moisture in the Atlantic will produce heavy rainfall for the island. Read More >

 

FWUS46 KPQR 050904
AVGPQR

Avalanche Weather Guidance
National Weather Service Portland OR
103 AM PST Thu Nov 5 2026


...Mount St. Helens...

Date                    Thursday 11/05/26                       Friday 11/06/26                    
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   BK   SC   SC   BK   BK   SC   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV
Cloud Cover (%)    60   60   45   45   65   50   30   85   90   90   90   90   95   95   85   80   75
Temperature        36   35   33   34   34   31   32   33   34   37   35   36   36   38   40   42   41
Max/Min Temp                           36                  31                  40                  36
Wind Dir            W    W    W    W    W    S    S    S   SW   SE   SE   SE   SE   SE    E    E    E
Wind (mph)          6    5    2    2    1    2    6    8    9   10    9    4    3    3    5    8    9
Wind Gust (mph)                                       13        17   19   12                         
Precip Prob (%)     5   10    0    5    0    0    5    5   20   10    5   10   90   90   60   60   10
Precip Type                                                 S                   R    R    R    R     
6 Hour QPF                 0.01      0.00      0.00      0.00      0.01      0.09      0.22      0.01
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                        0.1                 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)  4.9  4.7  4.7  4.9  4.8  4.5  4.7  4.7  5.7  6.8  8.1  9.5  9.6  9.1  9.2  8.7  8.5


...Mount Hood...

Date                    Thursday 11/05/26                       Friday 11/06/26                    
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   BK   SC   SC   BK   SC   SC   BK   OV   OV   OV   OV   OV   OV   BK   SC   SC
Cloud Cover (%)    60   60   50   30   55   40   30   55   95   95   90   90   75   85   60   45   35
Temperature        33   31   29   32   31   27   27   28   31   35   36   38   35   36   38   39   38
Max/Min Temp                           34                  26                  39                  34
Wind Dir            W    W    W    W   SW   SW   SW   SW   SW   SW    S   SW   SW    S    S   NE    E
Wind (mph)         16   11    8    2    1    6    6    8    8    8    4    5    4    9    8    6    6
Wind Gust (mph)    27   18   14    9             12                  12   16   11   14   13          
Precip Prob (%)     5    5    0    0    0    0    0    0    0    0    0    0   40   40   10   10    0
Precip Type                                                                     S    S    R    R     
6 Hour QPF                 0.01      0.00      0.00      0.00      0.00      0.00      0.06      0.00
6 Hour Snow                 0.0       0.0       0.0       0.0       0.0       0.0       0.1       0.0
12 Hour Snow                          0.0                 0.0                 0.0                 0.1
 Low End Snow                         0.0                 0.0                 0.0                 0.0
 High End Snow                        0.1                 0.0                 0.0                 0.1
6 Hour Ice                 0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Snow Level (kft)  5.1  4.9  4.9  5.3  5.3  5.0  5.0  5.0  5.8  6.5  7.3  8.5  8.6  8.7  8.9  8.8  8.6

$$

--- Precip Type Codes ---

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