Avalanche Weather Guidance
Issued by NWS Flagstaff, AZ

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548
FWUS45 KFGZ 020437
AVGFGZ

AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE FLAGSTAFF AZ
935 PM MST THU OCT 1 2026


...AGASSIZ PEAK...

DATE                                        FRIDAY 10/02/26                         SATURDAY 10/03/26
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   CL   CL   CL   CL   FW   FW   FW   FW   FW   FW   FW   FW
CLOUD COVER (%)               5    5   10    0    0    5    5   10    5   10   25   20   15   25    5
TEMPERATURE                  38   36   35   37   44   47   46   39   38   36   35   37   44   48   47
MIN/MAX TEMP                           35                  49                  34                  49
WIND DIR                      E    E    E    E    E    E    E    E    E   SE    E    E   NE    E    E
WIND (MPH)                    5    5    6    6    9   10    9    4    5    4    6    9   11   10    9
WIND GUST (MPH)                                  16   17   14                       17   17   17
PRECIP PROB (%)               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
12 HOUR QPF                          0.00                0.00                0.00                0.00
 LOW END QPF                                             0.00                0.00                0.00
 HIGH END QPF                                            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
 HIGH END SNOW                                            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)           12.0 11.8 11.6 11.9 12.1 12.3 11.9 11.9 12.0 11.8 11.9 11.9 12.0 12.2 12.0
SNOW RATIO (:1)               0    0    0    0    0    0    0    0    0    0    0    0    0    0    0

DATE                         SUN 10/04/26        MON 10/05/26        TUE 10/06/26        WED 10/07/26        THU 10/08/26
TIME (LT)          23   05   11   17   23   05   11   17   23   05   11   17   23   05   11   17   23   05   11   17
                   11P  5A   11A  5P   11P  5A   11A  5P   11P  5A   11A  5P   11P  5A   11A  5P   11P  5A   11A  5P

CLOUD COVER        FW   FW   CL   CL   FW   FW   CL   SC   FW   FW   FW   FW   CL   FW   CL   FW   CL   FW   FW   FW
CLOUD COVER (%)     5   10    5    5   10   15    5   30   25   25   15   20    5   10    5    5    5   10    5   10
TEMPERATURE        39   37   44   47   38   35   43   46   39   38   46   47   39   38   46   48   40   38   47   48
MAX/MIN TEMP            36        49        35        48        38        49        37        50        37        50
WIND DIR            E    E    E    E    E    E    E    E   SW    W   NE   NE    N    N   NE   NE   NE    E    E    E
WIND (MPH)          6   11   18   13   11   11   11    4    3    2    6   12   19   20   19   17   21   12    6    6
WIND GUST (MPH)              27                                           18   28   31   29   26   32   19   12
PRECIP PROB (%)     0    0    0    0    0    0    0    0    0    0    5    0    0    0    0    0    0    0    0    0
PRECIP TYPE
12 HOUR QPF           0.00      0.00
12 HOUR SNOW           0.0       0.0
12 HOUR ICE           0.00      0.00
SNOW LEVEL (KFT) 12.1 11.9 11.3 12.2 12.6 11.9 12.1 12.7 12.7 12.5 12.6 12.6 12.2 12.1 12.3 12.4 12.4 12.2 12.2 12.3
SNOW RATIO (:1)     0    0    0    0    0    0    0    1    1    1    1    1    1    1    1    1    1    1    1    0


...INNER BASIN...

DATE                                        FRIDAY 10/02/26                         SATURDAY 10/03/26
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   CL   CL   CL   CL   FW   FW   FW   FW   FW   FW   SC   FW
CLOUD COVER (%)               5    5    5    0    0    5    5   10   10    5   20   15   10   25    5
TEMPERATURE                  44   40   38   43   54   57   55   45   44   41   38   43   54   58   56
MIN/MAX TEMP                           38                  59                  38                  60
WIND DIR                      E   SE    E    E    E    E    E    E   SE   SE    E    E    E    E    E
WIND (MPH)                    5    5    5    6    9   10    9    4    4    5    6    6   10   10    9
WIND GUST (MPH)                                  16   16                                 16   16
PRECIP PROB (%)               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
12 HOUR QPF                          0.00                0.00                0.00                0.00
 LOW END QPF                                             0.00                0.00                0.00
 HIGH END QPF                                            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
 HIGH END SNOW                                            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)           12.0 11.8 11.6 11.9 12.1 12.2 11.8 12.0 12.0 11.8 11.9 12.0 12.0 12.1 12.0
SNOW RATIO (:1)               0    0    0    0    0    0    0    0    0    0    0    0    0    0    0

DATE                         SUN 10/04/26        MON 10/05/26        TUE 10/06/26        WED 10/07/26        THU 10/08/26
TIME (LT)          23   05   11   17   23   05   11   17   23   05   11   17   23   05   11   17   23   05   11   17
                   11P  5A   11A  5P   11P  5A   11A  5P   11P  5A   11A  5P   11P  5A   11A  5P   11P  5A   11A  5P

CLOUD COVER        FW   FW   CL   CL   FW   FW   CL   SC   FW   FW   FW   FW   CL   FW   CL   FW   CL   FW   CL   FW
CLOUD COVER (%)     5   10    5    5   10   10    5   30   25   20   15   20    5   10    5    5    5   10    5   10
TEMPERATURE        46   41   55   56   45   39   54   55   46   44   57   55   46   43   57   56   47   44   58   57
MAX/MIN TEMP            41        60        39        59        42        60        42        61        42        61
WIND DIR            E    E    E    E    E    E    E    E   SW    W   NE   NE    N    N   NE   NE   NE    E    E    E
WIND (MPH)          6   10   18   14   11   10   11    4    3    2    5    4    2    3   10    6    3    3    6    6
WIND GUST (MPH)              25                                           10             17                  13
PRECIP PROB (%)     0    0    0    0    0    0    0    0    0    0    5    0    0    0    0    0    0    0    0    0
PRECIP TYPE
12 HOUR QPF           0.00      0.00
12 HOUR SNOW           0.0       0.0
12 HOUR ICE           0.00      0.00
SNOW LEVEL (KFT) 12.1 11.9 11.3 12.2 12.6 11.9 12.0 12.7 12.7 12.5 12.6 12.6 12.2 12.1 12.3 12.3 12.5 12.2 12.2 12.3
SNOW RATIO (:1)     0    0    0    0    0    0    0    1    1    1    1    1    1    1    1    1    1    1    1    0

$$

--- PRECIP TYPE CODES ---

CODE   TYPE
 T     THUNDERSTORMS
 R     RAIN
 S     SNOW
 I     SLEET
 Z     FREEZING RAIN