Avalanche Weather Guidance
Issued by NWS Reno, NV

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14
664
FWUS45 KREV 170934
AVGREV

AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE RENO NV
234 AM PDT MON JUN 17 2024


...NEAR DONNER PASS - ELEV 7200 FT...

DATE                    MONDAY 06/17/24                         TUESDAY 06/18/24
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        FW   CL   CL   CL   FW   CL   CL   CL   CL   CL   FW   FW   SC   FW   FW   FW   FW
CLOUD COVER (%)    20    5    0    5   10    5    0    5    5    5    5   20   35   25   20   15   15
TEMPERATURE        37   41   47   51   53   47   38   35   33   41   53   57   57   50   41   40   40
MAX/MIN TEMP                           53                  32                  58                  38
WIND DIR            W    W    N   NE   NE   NE   NE    E    E    E   SE   SW    W    W   SE    E    E
WIND (MPH)         23   14   10   11   10    9   10    9    6    6    5    8    9    6    4    4    4
WIND GUST (MPH)    34   23   16   17   16   13   16   13   10   10    9   12   13   10    6    6    6
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
6 HOUR ICE                   MM        MM        MM        MM        MM        MM        MM        MM
SNOW LEVEL (KFT)  7.9  7.1  7.0  7.0  7.4  6.9  6.5  6.2  6.1  7.2  7.8  8.6  8.9  8.8  8.5  8.1  8.0


...NEAR MT ROSE SUMMIT - ELEV 8900 FT...

DATE                    MONDAY 06/17/24                         TUESDAY 06/18/24
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   FW   CL   FW   FW   CL   CL   FW   CL   CL   FW   FW   SC   SC   FW   FW   FW
CLOUD COVER (%)    30   15    5    5   10    5    5    5    5    5   10   15   30   30   25   20   20
TEMPERATURE        37   38   43   48   48   38   33   33   30   38   48   55   55   44   39   40   38
MAX/MIN TEMP                           49                  29                  57                  38
WIND DIR            W    W    N    N   NE   NE    E   SE    S   SE   SE    S    W    W   SW   SW   SW
WIND (MPH)         31   23   16   12   10   10    8    8    8    9   10    9   10    9    5    5    5
WIND GUST (MPH)    47   34   24   19   16   16   12   12   12   13   16   13   16   13    9    9    9
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
6 HOUR ICE                   MM        MM        MM        MM        MM        MM        MM        MM
SNOW LEVEL (KFT)  8.2  7.4  7.0  6.8  7.1  6.8  6.6  6.3  6.1  6.8  7.4  8.6  8.9  8.8  8.2  8.0  7.8


...NEAR HOMEWOOD - ELEV 8000 FT...

DATE                    MONDAY 06/17/24                         TUESDAY 06/18/24
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        FW   FW   CL   CL   FW   CL   CL   CL   CL   CL   FW   FW   SC   FW   FW   FW   FW
CLOUD COVER (%)    15    5    5    5   10    5    5    5    0    0   10   20   30   15   15   15   10
TEMPERATURE        41   44   48   51   53   49   43   40   37   45   52   55   56   52   47   45   45
MAX/MIN TEMP                           53                  37                  58                  44
WIND DIR            W    W    N   NE   NE   NE    E    E    E    E   SE   SW    W    W    E    E    E
WIND (MPH)         26   20    8   12   12   12   17   16   13   13    9   11   13   10    8    9    9
WIND GUST (MPH)    40   31   12   19   19   19   26   24   20   20   13   17   20   16   12   13   13
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
6 HOUR ICE                   MM        MM        MM        MM        MM        MM        MM        MM
SNOW LEVEL (KFT)  8.3  7.4  7.5  7.4  7.5  7.1  6.7  6.4  6.3  7.1  7.7  8.6  8.9  8.8  8.6  8.2  8.1


...NEAR ECHO PASS - ELEV 7500 FT...

DATE                    MONDAY 06/17/24                         TUESDAY 06/18/24
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        FW   FW   CL   CL   FW   CL   CL   CL   CL   CL   FW   FW   SC   FW   FW   FW   FW
CLOUD COVER (%)    20   10    0    5   10    5    5    5    0    0   10   25   45   25   15   15   10
TEMPERATURE        41   44   49   54   52   48   43   40   36   43   53   58   55   52   45   44   42
MAX/MIN TEMP                           55                  35                  59                  40
WIND DIR           SW   SW   NW    N   NE   NE    E    E   SE    E    W    W    W    W    E    E   SE
WIND (MPH)         10    9    8   10   11   11   11   10    8    8    5    8   10    6    4    3    3
WIND GUST (MPH)    13   11   10   13   14   16   16   14   11   11    8   11   14    9    6    4    4
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
6 HOUR ICE                   MM        MM        MM        MM        MM        MM        MM        MM
SNOW LEVEL (KFT)  8.6  7.9  7.8  7.9  7.6  6.8  6.2  6.0  6.0  7.3  7.8  8.7  9.1  8.9  8.7  8.3  8.3


...NEAR CARSON PASS - ELEV 8800 FT...

DATE                    MONDAY 06/17/24                         TUESDAY 06/18/24
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        FW   FW   CL   CL   FW   CL   CL   CL   CL   CL   FW   FW   SC   SC   FW   FW   FW
CLOUD COVER (%)    15   10    0    5    5    5    5    5    0    0    5   20   40   30   15   10   10
TEMPERATURE        39   43   49   52   52   46   37   34   32   41   53   56   55   49   41   40   39
MAX/MIN TEMP                           54                  31                  57                  38
WIND DIR            W    W   NW    N   NE   NE    E    E   SE    E   SW    W    W    W    E   SE   SE
WIND (MPH)         32   26    9   12   13   13   14   13   10    9    5    9   11    9    5    5    5
WIND GUST (MPH)    48   40   13   19   20   20   23   20   16   13    9   13   17   13    9    9    9
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
6 HOUR ICE                   MM        MM        MM        MM        MM        MM        MM        MM
SNOW LEVEL (KFT)  8.7  8.2  8.0  8.2  7.6  6.7  6.2  6.0  6.0  7.2  8.0  9.0  9.2  9.0  8.7  8.3  8.3


...NEAR SONORA PASS - ELEV 9800 FT...

DATE                    MONDAY 06/17/24                         TUESDAY 06/18/24
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        FW   CL   CL   FW   CL   CL   CL   CL   CL   CL   FW   SC   BK   SC   FW   FW   FW
CLOUD COVER (%)    10    5    5   10    5    5    0    0    0    0   10   35   55   35   15   10   10
TEMPERATURE        37   43   52   55   54   41   34   32   29   40   54   56   56   44   39   37   35
MAX/MIN TEMP                           57                  27                  59                  32
WIND DIR           SW    W    W   NW    N   NE    E    E    E    S    W    W    W    W    E   SE   SE
WIND (MPH)         27   25   12   10   12   13   10    6    5    5    8   11   10    5    4    4    3
WIND GUST (MPH)    35   33   16   13   16   19   14    9    8    8   11   16   14    8    6    6    4
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
6 HOUR ICE                   MM        MM        MM        MM        MM        MM        MM        MM
SNOW LEVEL (KFT)  9.2  8.7  8.7  9.1  8.1  6.8  6.1  6.2  6.3  7.1  8.0  9.3  9.7  9.4  8.8  8.5  8.6


...NEAR TIOGA PASS - ELEV 10000 FT...

DATE                    MONDAY 06/17/24                         TUESDAY 06/18/24
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        FW   CL   CL   FW   FW   FW   CL   CL   CL   CL   FW   SC   BK   SC   FW   FW   FW
CLOUD COVER (%)    15    5    0    5   20   10    5    0    5    0   10   40   60   40   15    5   10
TEMPERATURE        36   40   49   52   51   41   32   29   26   36   50   53   51   44   37   34   33
MAX/MIN TEMP                           52                  25                  53                  31
WIND DIR           SW    W    W    W    N   NE   NE   NE   SE    S   SW    W    W    W   NW    S   SW
WIND (MPH)         24   24   18   14   14   14   10    8    5    6   10   14   13    9    4    4    4
WIND GUST (MPH)    36   36   27   23   23   23   16   12    9   10   16   23   20   13    6    6    6
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
6 HOUR ICE                   MM        MM        MM        MM        MM        MM        MM        MM
SNOW LEVEL (KFT)  9.5  9.3  9.5  9.9  9.2  7.0  6.4  6.7  6.8  7.5  8.3  9.9 10.1  9.8  9.4  8.7  8.8


...MAMMOTH MOUNTAIN - ELEV 10000 FT...

DATE                    MONDAY 06/17/24                         TUESDAY 06/18/24
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        CL   CL   CL   CL   FW   FW   CL   CL   CL   CL   FW   SC   BK   SC   FW   FW   CL
CLOUD COVER (%)     0    0    5    5   15   10    5    5    5    5   15   35   55   35   10    5    5
TEMPERATURE        40   43   50   55   51   43   35   32   30   39   50   55   51   46   42   39   38
MAX/MIN TEMP                           56                  29                  56                  36
WIND DIR           SW   SW   SW   SW    N   NE   NE   NE   NE    E   SW   SW   SW   SW    W    W   SW
WIND (MPH)         25   24   14   12   13   16   16   12    9    9   10   14   16   12    8    8    6
WIND GUST (MPH)    37   36   23   19   20   24   24   19   13   13   16   23   24   19   12   12   10
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
6 HOUR ICE                   MM        MM        MM        MM        MM        MM        MM        MM
SNOW LEVEL (KFT)  9.5  9.6  9.9 10.3  9.2  7.0  6.3  6.3  6.6  8.0  8.6  9.8 10.1  9.8  9.5  9.0  8.8


...NEAR MAMMOTH - ELEV 9000 FT...

DATE                    MONDAY 06/17/24                         TUESDAY 06/18/24
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        CL   CL   CL   CL   FW   FW   CL   CL   CL   CL   FW   SC   BK   SC   FW   FW   CL
CLOUD COVER (%)     0    0    5    5   15   10    0    5    5    5   10   35   50   35   10    5    5
TEMPERATURE        45   47   53   57   54   46   39   37   34   42   53   57   55   49   45   43   42
MAX/MIN TEMP                           59                  34                  59                  41
WIND DIR           SW   SW   SW   SW    N    N    N    N    N    E   SW   SW   SW   SW    W    W   SW
WIND (MPH)         11   12   11   11   12   12   10    6    5    5    8   11   11    8    3    3    3
WIND GUST (MPH)    14   16   14   14   16   17   14    9    8    8   11   16   16   11    4    4    4
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
6 HOUR ICE                   MM        MM        MM        MM        MM        MM        MM        MM
SNOW LEVEL (KFT)  9.5  9.6  9.9 10.3  9.1  7.0  6.3  6.2  6.5  8.0  8.7  9.8 10.1  9.8  9.4  9.0  8.8


...NEAR MAMMOTH - ELEV 8000 FT...

DATE                    MONDAY 06/17/24                         TUESDAY 06/18/24
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        CL   CL   CL   CL   FW   FW   CL   CL   CL   CL   FW   SC   SC   SC   FW   CL   CL
CLOUD COVER (%)     0    0    0    5   10   10    5    0    5    5   15   35   50   35   10    5    5
TEMPERATURE        48   52   60   65   62   53   46   40   36   46   60   65   64   57   50   45   43
MAX/MIN TEMP                           67                  35                  67                  41
WIND DIR           SW   SW   SW    W   NW    N    S   SW    W    N   SW   SW   SW   SW    W    W   SW
WIND (MPH)          6    9   11   12   12   12    9    5    2    2    4   10   11    6    2    2    2
WIND GUST (MPH)     9   11   14   16   16   17   12    8    3    3    6   14   16    9    3    3    3
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
6 HOUR ICE                   MM        MM        MM        MM        MM        MM        MM        MM
SNOW LEVEL (KFT)  9.8  9.6  9.8 10.2  9.0  7.0  6.3  6.2  6.4  7.8  8.6  9.7 10.1  9.9  9.6  9.0  8.8


...BARCROFT RESEARCH STATION - ELEV 12470 FT...

DATE                    MONDAY 06/17/24                         TUESDAY 06/18/24
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        FW   CL   CL   FW   FW   FW   FW   CL   FW   CL   FW   SC   SC   FW   FW   FW   FW
CLOUD COVER (%)    10    0    5   10   15   15   10    5    5    5    5   30   40   20   15   15   20
TEMPERATURE        32   35   40   43   39   29   25   23   20   27   35   40   41   37   32   30   29
MAX/MIN TEMP                           44                  20                  43                  28
WIND DIR            W    W    W   NW    N    N   NW   NW    W    N    S    S    S   SE   NW   NW   NW
WIND (MPH)         20   19   18   20   31   28   27   18   11   10   12   14   14   11   10   10   10
WIND GUST (MPH)    31   29   27   31   47   43   41   27   17   16   19   23   23   17   16   16   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
6 HOUR ICE                   MM        MM        MM        MM        MM        MM        MM        MM
SNOW LEVEL (KFT) 10.3 10.0  9.9 10.0  9.1  7.4  6.8  6.8  6.6  7.3  7.9  9.2  9.7  9.5  9.2  8.7  8.5

$$

--- PRECIP TYPE CODES ---

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