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Fire Weather Concerns for the Plains; Record Warmth Spreads

Dry and breezy conditions prevail across the High Plains where elevated to locally critical conditions continue through Thursday. Meanwhile, record warmth increases and spreads across the South, Southwest and into southern California into this last weekend of February. Meanwhile, a fast moving system moves across the Plains then off the mid-Atlantic by Thursday evening. Read More >

 

FWUS46 KPQR 252105
AVGPQR

Avalanche Weather Guidance
National Weather Service Portland OR
104 PM PST Wed Feb 25 2026


...Mount St. Helens...

Date                                        Thursday 02/26/26                       Friday 02/27/26
Time (LT)          16   19   22   01   04   07   10   13   16   19   22   01   04   07   10   13   16
                   4p   7p   10p  1a   4a   7a   10a  1p   4p   7p   10p  1a   4a   7a   10a  1p   4p   

Cloud Cover        BK   BK   SC   SC   SC   SC   BK   BK   BK   BK   BK   BK   BK   BK   OV   OV   SC
Cloud Cover (%)    50   55   35   30   45   40   55   50   60   60   60   60   70   70   75   75   50
Temperature        27   24   22   21   21   22   28   30   30   27   26   26   25   25   31   33   34
Min/Max Temp                           19                  31                  24                  34
Wind Dir            W    W    W    W    W    W    W    W    W    W    W    W    W    W    W    W    W
Wind (mph)         16   10    6    5    6    6    9   13   14   10    8    8    8    8    9   12   12
Wind Gust (mph)    26   17        11             16   24   24   18   13        13   13   17   23   21
Precip Prob (%)     5    0    0   10   20   20   30   30   40   40   40   40   50   50   60   60   20
Precip Type                             S    S    S    S    S    S    S    S    S    S    S    S    S
6 Hour QPF                 0.00      0.00      0.00      0.00      0.00      0.00      0.01      0.01
6 Hour Snow                 0.0       0.0       0.0       0.0       0.1       0.1       0.1       0.2
12 Hour Snow                          0.0                 0.0                 0.2                 0.3
 Low End Snow                         0.0                 0.0                 0.0                 0.0
 High End Snow                        0.2                 0.1                 0.3                 0.5
6 Hour Ice                 0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Snow Level (kft)  2.6  2.2  1.6  1.4  1.5  1.4  2.0  2.7  2.8  2.6  2.5  2.6  2.5  2.3  2.8  3.4  3.6


...Mount Hood...

Date                                        Thursday 02/26/26                       Friday 02/27/26
Time (LT)          16   19   22   01   04   07   10   13   16   19   22   01   04   07   10   13   16
                   4p   7p   10p  1a   4a   7a   10a  1p   4p   7p   10p  1a   4a   7a   10a  1p   4p   

Cloud Cover        FW   FW   FW   FW   FW   FW   SC   SC   SC   SC   SC   FW   SC   SC   SC   SC   FW
Cloud Cover (%)    10   10   20   15   15   20   30   35   25   25   30   25   35   35   40   40   20
Temperature        24   18   20   19   19   19   28   29   27   22   22   22   21   20   30   34   33
Min/Max Temp                           15                  30                  19                  35
Wind Dir            W    W    W    W    W    W    W    W    W    W    W    W    W    W    W    W    W
Wind (mph)         27   20   17   17   16   14   14   20   23   20   20   19   19   18   17   20   20
Wind Gust (mph)    39   29   26   24   23   23   24   32   34   29   27   27   28   26   26   31   31
Precip Prob (%)     0    0    0    0    0    0    0    0   10   10   10   10   20   20   20   20   10
Precip Type                                                                     S    S    S    S     
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)  2.2  1.7  1.6  1.2  1.4  1.4  2.0  2.4  2.3  2.0  2.2  2.5  2.4  2.3  3.0  3.7  4.1

$$

--- Precip Type Codes ---

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