Snow Avalanche Guidance
Issued by NWS Riverton, WY

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000
FWUS45 KRIW 112043
SAGRIW

Forecast for Bridger-Teton National Forest Avalanche Center
National Weather Service Riverton WY
143 PM MST Mon Dec 11 2017


.DISCUSSION...
Dry with valley inversions (and associated patchy fog) continuing
the next couple days. No significant winds but some occasional w-nw
wind 15 to 25 mph at times in the higher locations. The next chance
for snow will be Friday night.

Forecaster...Skrbac

WYZ012-121115-
RENDEZVOUS MOUNTAIN-TETON WY
43.59N 110.89W ELEV. 10318 FT
143 PM MST Mon Dec 11 2017

DATE          Mon 12/11/17      Tue 12/12/17            Wed 12/13/17         Thu
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      15          34          17          27          14
TEMP          37 33 28 28 27 17 16 30 33 26 23 22 20 18 17 25 26 21 19 18 16 15
DEWPT          8 13 13 11  9  5  5 10  5  6 -5  0  5  8  7  9  6  8 -2  2  8 11
RH            29 43 53 48 46 58 61 42 30 42 28 37 51 64 64 50 42 56 39 49 70 84
WIND DIR      NW  N  N NW NW NW NW  W NW  W NW NW NW NW NW NW NW NW  N  N  N  N
WIND SPD      17 14 14 14 14 14 16 11 11 17 16 16 16 17 17 12 14 17 16 16 16 19
WIND GUST     26 23 23 21 21 21 23       26 24 24 24 26 26 19 23 26 24 24 24 29
CLOUDS        CL CL CL CL CL CL CL CL CL CL CL FW FW SC SC BK BK SC FW FW CL FW
CLOUDS(%)      4  9  5  3  2  7  6  0  3  8  3 17 22 54 58 69 64 51 29 18  8 18
POP 12HR                      0           0           0          10           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00       00-00       00-00


DATE           12/14/17  Fri 12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17
MST 6HRLY     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          27      18    29      14    18      16    25      18    24
TEMP          24 23 21   19 28 22 18   15 17 17 17   16 24 22 20   19 23 21
DEWPT         14  7  5    5 11 14  9   13 14 14 13   14 17 17 15   16 17 17
PWIND DIR         N       S    SW      SW     W       W     W      SW     W
WIND CHAR        BZ      GN    BZ      BZ    BZ      BZ    BZ      BZ    WY
AVG CLOUDS    FW FW FW   SC SC SC BK   OV OV OV BK   BK BK BK OV   OV OV OV
POP 12HR          0       0    20      60    50      40    40      50    40
SNOWSHWRS                       S  C    L  C  C  C    C  C  C  C    C  C  C

$$

WYZ013-121115-
JACKSON AIRPORT-TETON WY
43.60N 110.73W ELEV. 6451 FT
143 PM MST Mon Dec 11 2017

DATE          Mon 12/11/17      Tue 12/12/17            Wed 12/13/17         Thu
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                       4          34           8          36           6
TEMP          33 34 25 23 20  7  4 21 32 26 15 11 11 10  8 24 34 27 14  9 10  9
DEWPT         18 19 16 16 14  3  1 16 18 15 11  8  8  7  5 18 18 15 10  7  7  6
RH            53 54 68 74 77 83 87 81 56 62 84 87 87 87 87 77 51 60 84 91 87 87
WIND DIR      NW NE NE NE  E NE  E SE  S SW  E NE NE NE  E  W NW  N  N NE NE NE
WIND SPD       4  5  3  4  4  4  3  3  3  3  3  3  3  3  2  2  4  4  4  3  3  4
CLOUDS        CL CL CL CL CL CL CL CL CL CL CL FW FW SC SC BK BK SC FW FW CL FW
CLOUDS(%)      2  9  5  5  1  7  7  0  1 10  6 20 22 52 51 67 61 52 30 20 10 20
POP 12HR                      0           0           0           5           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00       00-00       00-00
OBVIS                     PF PF PF


DATE           12/14/17  Fri 12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17
MST 6HRLY     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          34      11    35      17    31      19    32      23    36
TEMP          22 27 14   13 24 29 19   19 25 27 20   20 26 29 24   24 30 31
DEWPT         16 15  8    7 17 17 15   14 19 19 17   16 21 21 21   20 25 22
PWIND DIR        NE       S     S      SW     W      SW    SW      SW    SW
WIND CHAR        LT      LT    LT      LT    GN      LT    LT      LT    GN
AVG CLOUDS    FW FW FW   SC SC SC BK   OV OV OV BK   BK BK BK OV   OV OV OV
POP 12HR          0       0     5      40    40      30    30      40    30
RAIN SHWRS                                                                S
SNOWSHWRS                          C    C  C  C  S    C  C  S  C    C  C  S

$$

WYZ012-121115-
SNOW KING MOUNTAIN-TETON WY
43.46N 110.76W ELEV. 7810 FT
143 PM MST Mon Dec 11 2017

DATE          Mon 12/11/17      Tue 12/12/17            Wed 12/13/17         Thu
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      14          37          16          33          16
TEMP          32 34 30 28 26 16 14 28 37 31 24 21 20 18 16 26 33 28 23 20 19 18
DEWPT         19 17 15 15 13  7  5 14 15 10  8  9  8  7  6 12 13 10 11 12 11 11
RH            58 49 53 58 57 67 67 55 40 41 50 59 59 61 64 55 43 46 59 71 70 73
WIND DIR      NW NE NE  E  E  E  E  S  S  S  S  E NE NE NE NW NW  N  N NE NE NE
WIND SPD       8  8  6  5  6  5  8  8  8  5  5  4  5  5  5  4  5  5  5  5  5  6
CLOUDS        CL CL CL CL CL CL CL CL CL CL CL FW FW SC SC BK SC SC FW FW CL FW
CLOUDS(%)      2  9  4  5  1  6  6  0  0 10  5 18 18 46 49 63 56 48 27 19  9 18
POP 12HR                      0           0           0           5           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00       00-00       00-00


DATE           12/14/17  Fri 12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17
MST 6HRLY     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          33      18    34      22    29      24    30      26    34
TEMP          26 28 22   19 27 30 25   23 26 27 25   24 27 29 27   26 30 31
DEWPT         16 14 12   11 15 15 19   18 20 19 20   20 21 20 22   22 24 20
PWIND DIR         N      SW    SW      SW     W       W    SW      SW    SW
WIND CHAR        LT      LT    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    FW FW FW   SC SC SC BK   OV OV OV BK   BK BK BK BK   OV OV OV
POP 12HR          0       0    10      40    40      30    30      40    30
RAIN SHWRS                                                                S
SNOWSHWRS                          C    C  C  C  C    C  C  S  C    C  C  S

$$

WYZ012-121115-
FREDS MOUNTAIN-TETON WY
43.79N 110.93W ELEV. 9840 FT
143 PM MST Mon Dec 11 2017

DATE          Mon 12/11/17      Tue 12/12/17            Wed 12/13/17         Thu
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      13          33          16          28          13
TEMP          35 32 29 27 25 13 13 25 26 21 19 19 17 16 16 23 22 17 16 16 14 13
DEWPT          6 14 14 13 12 -1 -2 12 18  4 -1  3  4  5  1 15 19  5  0  5  7  7
RH            29 47 53 55 57 53 50 57 71 47 40 49 56 61 51 71 88 58 48 61 73 76
WIND DIR       W  N  N  N NE  S SW  S  S SW  W  W  W NW NW NW NW NW  N  N  N  N
WIND SPD      10 12 10  9 10  9  9  8  6  9  9 10  9  9  9  6  8  9  9 10 10 11
WIND GUST        19
CLOUDS        CL CL CL CL CL CL CL CL CL CL CL FW FW SC BK BK BK SC SC FW CL FW
CLOUDS(%)      3  7  4  3  1  7  6  0  3  7  4 17 25 60 62 71 64 53 31 17  6 18
POP 12HR                      0           0           0          10           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00       00-00       00-00


DATE           12/14/17  Fri 12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17
MST 6HRLY     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          28      16    29      15    20      17    26      19    27
TEMP          22 19 18   16 25 19 18   15 19 18 18   17 23 21 20   19 25 21
DEWPT         15  7  6    6 16 11 14   13 15 14 12   13 18 16 15   16 20 16
PWIND DIR         N       S    SW      SW     W      SW    SW      SW    SW
WIND CHAR        GN      GN    BZ      BZ    GN      GN    BZ      BZ    BZ
AVG CLOUDS    FW FW FW   SC SC SC BK   OV OV OV BK   BK BK BK OV   OV OV OV
POP 12HR          0       0    20      60    50      30    40      50    40
SNOWSHWRS                       S  C    L  C  C  C    C  C  C  C    C  C  C

$$

WYZ024-121115-
BLIND BULL SUMMIT-LINCOLN WY
42.97N 110.62W ELEV. 9000 FT
143 PM MST Mon Dec 11 2017

DATE          Mon 12/11/17      Tue 12/12/17            Wed 12/13/17         Thu
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      13          36          14          30          12
TEMP          37 32 28 27 26 15 16 36 31 21 17 17 18 16 16 30 26 18 15 14 15 13
DEWPT         12 11 12 11 11 -4  2 15 23  8  2  2  3  2  1 13 22  8  3  6  7  5
RH            35 41 50 50 52 42 53 42 72 56 51 51 51 53 51 49 85 64 58 70 70 70
WIND DIR      NW  N NW NW NW  W  W  W  W  W  W  W  W NW  W  W NW NW NW NW NW NW
WIND SPD      16 11 10  9  9 10 10 10 10  9  9  9  9  8  9 10 10 10  9  9  8  9
WIND GUST     24
CLOUDS        CL CL CL CL CL CL CL CL CL CL CL FW FW SC SC BK SC SC FW FW CL FW
CLOUDS(%)      1  6  4  6  1  5  4  1  1  7  3 12 12 40 52 64 53 40 26 18  7 15
POP 12HR                      0           0           0           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00       00-00       00-00


DATE           12/14/17  Fri 12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17
MST 6HRLY     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          29      14    33      15    23      16    28      20    30
TEMP          29 18 16   15 33 20 17   16 23 18 17   17 28 22 21   21 30 21
DEWPT         18  8  3    3 19 13 12   11 17 14 12   12 21 18 15   15 22 16
PWIND DIR        NW       W     W       W     W       W     W       W     W
WIND CHAR        GN      GN    GN      GN    BZ      GN    GN      GN    BZ
AVG CLOUDS    FW FW FW   SC SC SC BK   OV OV BK BK   BK BK BK BK   OV OV BK
POP 12HR          0       0    10      40    40      30    20      40    20
SNOWSHWRS                          C    C  C  C  C    S  S  S  C    C  S  S

$$

WYZ024-121115-
MOUNT COFFIN-LINCOLN WY
42.64N 110.64W ELEV. 10870 FT
143 PM MST Mon Dec 11 2017

DATE          Mon 12/11/17      Tue 12/12/17            Wed 12/13/17         Thu
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      17          36          17          28          13
TEMP          38 33 31 32 31 18 17 33 33 23 21 20 18 17 17 26 26 18 16 15 13 14
DEWPT          2 11 13 14 14  6  1  9  9  9  5  8  6  7  3  9  8 11  7  9  7 11
RH            21 39 47 47 49 59 49 36 36 54 49 59 59 64 53 48 46 73 67 77 76 88
WIND DIR      NW NW NW NW NW NW NW NW  W  W  W  W NW NW NW NW NW NW NW  N NW  N
WIND SPD      25 20 13 12 12 13 14 14 16 19 18 18 17 17 17 17 18 19 17 16 14 18
WIND GUST     37 31 20 19 19    21 23 24 27 27 27 26 26 26 26 27 29 26 24 21 27
CLOUDS        CL CL CL FW CL CL CL CL CL CL CL FW CL SC SC BK SC SC FW FW CL FW
CLOUDS(%)      1 10  5 18  3  5  4  1  0  5  3 12  8 32 51 63 49 36 28 18  7 13
POP 12HR                      0           0           0           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00       00-00       00-00
OBVIS                                                            BS BS


DATE           12/14/17  Fri 12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17
MST 6HRLY     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          26      17    32      13    19      15    26      18    27
TEMP          24 20 18   18 31 19 16   13 18 16 16   15 25 20 19   18 26 19
DEWPT         11  5  4    4 14 14 12   11 12 13 13   13 16 17 16   16 17 15
PWIND DIR         N       W     W       W     W       W     W       W     W
WIND CHAR        BZ      GN    BZ      BZ    WY      BZ    BZ      BZ    WY
AVG CLOUDS    FW FW FW   SC SC SC BK   OV BK BK BK   SC SC SC BK   OV OV BK
POP 12HR          0       0    10      50    50      30    30      30    20
SNOWSHWRS                          C    C  C  C  C    S  C  S  C    C  S  S

$$

WYZ024-121115-
COMMISSARY RIDGE-LINCOLN WY
42.57N 110.73W ELEV. 9340 FT
143 PM MST Mon Dec 11 2017

DATE          Mon 12/11/17      Tue 12/12/17            Wed 12/13/17         Thu
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      18          39          18          33          15
TEMP          39 35 31 30 30 19 18 33 39 28 22 21 20 19 18 29 33 23 18 18 16 16
DEWPT          6 13 12 12 12 -2 -2  6  6  7  5  2  2 -1 -2  4  4 10  8  7  6  5
RH            25 40 45 46 46 39 40 31 25 40 47 43 45 40 40 34 29 57 64 61 64 61
WIND DIR      NW  N  N NW NW NW NW NW NW  W  W NW NW NW NW NW NW NW NW NW NW NW
WIND SPD      19 19 12 12 13 12 12 10  9 13 13 13 14 13 13 12 13 14 13 13 12 14
WIND GUST     28 28 19       19 19                23 20 20 19 20 23          23
CLOUDS        CL FW CL FW CL CL CL CL CL CL CL FW CL SC SC BK SC SC FW FW CL FW
CLOUDS(%)      1 13  5 17  2  5  3  0  0  4  2 13  8 31 49 61 48 35 29 17  7 13
POP 12HR                      0           0           0           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00       00-00       00-00


DATE           12/14/17  Fri 12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17
MST 6HRLY     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          31      18    35      17    24      19    29      23    32
TEMP          27 24 20   18 32 25 20   18 23 21 20   19 27 26 24   23 30 26
DEWPT         11  8  5    3 12 17 13   11 13 16 15   13 17 20 19   17 19 19
PWIND DIR        NW       W     W       W     W       W     W       W     W
WIND CHAR        GN      GN    BZ      BZ    WY      BZ    BZ      BZ    BZ
AVG CLOUDS    FW FW FW   SC SC SC BK   OV BK BK BK   SC SC SC BK   OV OV BK
POP 12HR          0       0    10      50    40      20    20      30    20
SNOWSHWRS                          C    C  C  C  S    S  S  S  C    C  S  S

$$

WYZ024-121115-
SPRING CREEK DIVIDE SNOTEL-LINCOLN WY
42.53N 110.66W ELEV. 9000 FT
143 PM MST Mon Dec 11 2017

DATE          Mon 12/11/17      Tue 12/12/17            Wed 12/13/17         Thu
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      18          39          18          32          15
TEMP          40 35 31 31 31 19 18 34 39 29 22 21 20 19 18 29 32 24 18 18 17 15
DEWPT          6 12 12 12 13 -1 -1  4  4  9  6  4  3  1  1  2  2 11 11  9  8  6
RH            24 38 45 45 47 40 42 27 23 42 49 47 47 44 46 31 27 57 73 67 67 67
WIND DIR      NW  N  N NW NW NW NW NW NW NW  W NW NW NW NW NW NW NW NW NW NW NW
WIND SPD      19 20 11 10 12 11 12 11 11 12 11 11 11 10 11 11 12 12 10 10 10 11
WIND GUST     28 31                                           20 19
CLOUDS        CL FW CL FW CL CL CL CL CL CL CL FW CL SC SC BK SC SC FW FW CL FW
CLOUDS(%)      1 15  5 20  3  5  3  1  0  4  3 12  8 32 50 61 49 35 29 17  7 13
POP 12HR                      0           0           0           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00       00-00       00-00


DATE           12/14/17  Fri 12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17
MST 6HRLY     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          30      17    35      16    24      18    29      22    32
TEMP          27 23 19   17 33 26 20   17 23 21 19   18 27 25 23   22 31 25
DEWPT         11  9  5    3 14 18 14   12 13 16 15   14 17 20 19   17 20 19
PWIND DIR        NW       W     W       W     W       W     W       W     W
WIND CHAR        GN      GN    BZ      BZ    BZ      BZ    BZ      BZ    BZ
AVG CLOUDS    FW FW FW   SC SC SC BK   OV BK BK BK   SC SC SC BK   OV BK BK
POP 12HR          0       0    10      50    40      20    20      30    20
SNOWSHWRS                          C    C  C  C  S    S  S  S  C    C  S  S

$$

WYZ015-121115-
LAVA MOUNTAIN-FREMONT WY
43.66N 110.02W ELEV. 10430 FT
143 PM MST Mon Dec 11 2017

DATE          Mon 12/11/17      Tue 12/12/17            Wed 12/13/17         Thu
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      14          35          14          27          10
TEMP          34 29 26 26 25 16 15 30 33 26 21 21 17 16 15 24 25 19 16 15 12 12
DEWPT         11 15 13 14 13  9  6 11  3  9  9 10 10 11  9 11  6  8  9  9  8 10
RH            38 55 57 60 60 73 67 44 27 48 59 62 73 80 77 57 44 61 73 77 84 91
WIND DIR      NW NW NW NW NW NW NW  W  W  W NW NW NW NW NW NW NW NW  N  N  N  N
WIND SPD      18 12 13 12 12 13 13 12 13 12 11 11 11 10 11 12 12 12 10 10 10 12
WIND GUST     27 19 20 19 19 20 20 19 20                   19 19 19          19
CLOUDS        CL CL CL CL CL CL CL CL CL FW CL FW FW SC BK BK BK BK SC FW FW FW
CLOUDS(%)     10  9  3  5  2  6  6  1  1 11  3 17 20 58 63 74 66 69 37 25 15 24
POP 12HR                      0           0           0          20          10
QPF 12HR                      0           0           0        0.01           0
SNOW 12HR                 00-00       00-00       00-00           T       00-00
SNOW                                                        S  S


DATE           12/14/17  Fri 12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17
MST 6HRLY     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          25      14    29      11    19      12    24      17    25
TEMP          22 20 17   15 27 20 16   13 18 16 14   13 22 21 19   18 24 20
DEWPT         12  6  5    5 12 11 11   11 14 12 11   11 16 15 15   16 18 15
PWIND DIR         N       W     W       W     W       W     W       W     W
WIND CHAR        GN      GN    GN      GN    BZ      GN    BZ      BZ    BZ
AVG CLOUDS    FW FW FW   SC SC SC BK   OV OV OV OV   BK BK BK OV   OV OV OV
POP 12HR          0       0    10      50    50      30    40      50    40
SNOWSHWRS                          C    C  C  C  C    C  C  S  C    C  C  C

$$

WYZ015-121115-
TOGWOTEE MOUNTAIN LODGE-TETON WY
43.83N 110.19W ELEV. 8710 FT
143 PM MST Mon Dec 11 2017

DATE          Mon 12/11/17      Tue 12/12/17            Wed 12/13/17         Thu
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      13          36          15          31          12
TEMP          36 30 26 24 23 14 14 30 36 23 20 19 17 16 16 27 31 20 17 15 14 13
DEWPT         16 15 12 12 11  5  6 14 12 16 12 10  8  9  9 14 12 16 13 10  9 10
RH            43 53 55 60 59 67 70 51 36 74 71 67 67 73 73 57 45 84 84 80 80 87
WIND DIR      NW NE NE NE  E  E  E SW  W  W SE NE NE  N  N  W NW NW  N  N NE  N
WIND SPD       6  6  5  5  4  5  5  4  4  3  3  3  3  3  4  3  5  4  4  4  4  5
CLOUDS        CL CL CL CL CL CL CL CL CL CL CL FW FW BK BK BK BK BK SC FW FW FW
CLOUDS(%)      9 10  3  5  3  7  6  1  1  8  5 19 25 63 64 75 68 69 35 26 16 26
POP 12HR                      0           0           0          10           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00       00-00       00-00


DATE           12/14/17  Fri 12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17
MST 6HRLY     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          30      14    31      17    24      18    27      21    30
TEMP          25 20 17   14 28 23 19   17 23 20 19   18 25 23 22   21 28 23
DEWPT         16 15 10    9 17 19 15   14 16 17 15   15 18 20 17   18 20 21
PWIND DIR         N       W    SW      SW     W       W     W       W     W
WIND CHAR        LT      LT    LT      LT    GN      GN    LT      GN    GN
AVG CLOUDS    FW FW FW   SC SC SC BK   OV OV OV OV   BK BK BK OV   OV OV OV
POP 12HR          0       0    10      40    40      30    40      40    30
SNOWSHWRS                          C    C  C  C  C    C  C  S  C    C  C  C

$$

WYZ015-121115-
BROOKS LAKE LODGE-FREMONT WY
43.73N 110.01W ELEV. 9340 FT
143 PM MST Mon Dec 11 2017

DATE          Mon 12/11/17      Tue 12/12/17            Wed 12/13/17         Thu
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      14          39          15          32          12
TEMP          37 31 28 28 26 15 15 35 39 25 20 17 17 16 16 29 32 20 16 14 14 13
DEWPT         16 15 14 14 13  5  5 14 13 13 10  8  7  8  7 12 11 13 11 10  9  9
RH            42 51 55 55 57 64 64 41 34 60 64 67 64 70 67 48 41 74 80 84 80 84
WIND DIR      NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW  N  N  N  N
WIND SPD      16 12 12 12 12 12 12 11 11  9  9  8  8  8  9  8  9  8  8  8  6  8
WIND GUST     24 19 19          19
CLOUDS        FW CL CL CL CL CL CL CL CL CL CL FW FW SC BK BK BK BK SC FW FW FW
CLOUDS(%)     11  9  3  5  2  6  7  1  1 10  4 18 22 60 63 75 68 71 36 27 16 24
POP 12HR                      0           0           0          20          10
QPF 12HR                      0           0           0        0.01           0
SNOW 12HR                 00-00       00-00       00-00           T       00-00
SNOW                                                        S  S


DATE           12/14/17  Fri 12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17
MST 6HRLY     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          30      15    31      16    22      16    26      20    29
TEMP          27 21 16   16 30 22 17   17 21 19 17   16 25 23 21   20 28 23
DEWPT         15 12  9    8 16 17 14   14 15 15 14   14 17 18 17   17 20 19
PWIND DIR        NW       W     W       W     W       W     W       W     W
WIND CHAR        GN      LT    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    FW FW FW   SC SC SC BK   OV OV OV OV   BK BK BK OV   OV OV OV
POP 12HR          0       0    10      50    50      30    40      40    30
SNOWSHWRS                          C    C  C  C  C    C  C  S  C    C  C  C

$$

IDZ019-121115-
PINE CREEK PASS SNOTEL-TETON ID
43.57N 111.21W ELEV. 6720 FT
143 PM MST Mon Dec 11 2017

DATE          Mon 12/11/17      Tue 12/12/17            Wed 12/13/17         Thu
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      22          41          20          38          17
TEMP          39 27 23 22 22 22 19 36 40 27 23 21 21 21 18 34 38 25 21 19 19 19
DEWPT         25 18  9  7  7 13 11 19 26 19 10  7  7 13 12 18 27 20 10  8  7 14
RH            57 68 54 52 52 68 70 50 57 71 57 54 54 71 77 51 64 81 62 61 59 80
WIND DIR      SW SE  E  E  E  E SE  S SW  S SE SE  E  E  E NW NW NW NW NE NE  E
WIND SPD       2  3  4  4  4  5  5  3  3  3  3  4  4  4  4  5  5  3  3  4  4  4
CLOUDS        FW FW FW FW FW FW FW CL CL FW FW FW FW SC SC SC SC FW FW FW FW FW
CLOUDS(%)     16 18 18 15 15 15 15 10 10 13 13 26 26 50 50 47 47 13 13 22 22 20
POP 12HR                      0           0           0           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00       00-00       00-00


DATE           12/14/17  Fri 12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17
MST 6HRLY     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          35      19    36      21    32      24    35      28    35
TEMP          31 26 21   21 33 27 23   23 30 27 25   25 33 31 29   29 34 30
DEWPT         20 20 11   14 21 23 14   20 24 24 20   22 27 28 24   26 28 27
PWIND DIR         N      SE     S       S     W      SW     S       S     S
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    GN
AVG CLOUDS    FW FW SC   SC SC SC OV   OV OV OV BK   BK OV OV OV   OV BK BK
POP 12HR          0       0    10      40    40      30    50      40    30
SNOW                               C    C  C  C  C    C  C  C  C    C  C  C

$$

IDZ023-121115-
SHEEP MOUNTAIN SNOTEL - BINGHAM ID
43.21N 111.69W ELEV. 6570 FT
143 PM MST Mon Dec 11 2017

DATE          Mon 12/11/17      Tue 12/12/17            Wed 12/13/17         Thu
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      23          39          21          36          18
TEMP          37 29 23 23 24 24 20 31 36 28 21 21 22 22 18 31 36 27 20 21 22 22
DEWPT         13 12 12  7  8  4  9 15 11 11 11  6  7  4  9 17 13 14 15 10 11 10
RH            37 48 62 50 50 41 62 51 35 48 65 52 52 45 67 56 38 57 81 62 62 59
WIND DIR      SE SE SE  S  S  S  S  S  S  S  S  S  S  S  S NW NW  N  N  N  N NE
WIND SPD       3  4  4  4  4  5  5  5  5  6  6  5  5  5  5  6  6  4  4  6  6 10
CLOUDS        FW FW FW FW FW FW FW CL CL FW FW FW FW SC SC SC SC FW FW FW FW FW
CLOUDS(%)     15 19 19 19 19 19 19 10 10 18 18 24 24 40 40 50 50 18 18 25 25 25
POP 12HR                      0           0           0           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00       00-00       00-00


DATE           12/14/17  Fri 12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17
MST 6HRLY     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          34      20    35      22    32      25    35      28    35
TEMP          30 28 23   24 31 29 25   25 29 29 26   27 32 32 29   30 33 30
DEWPT         21 17 12   11 21 20 17   19 24 24 21   22 28 28 25   23 28 24
PWIND DIR         N      SE     S      SW     W      SW     S       S     S
WIND CHAR        GN      LT    GN      BZ    BZ      GN    GN      GN    BZ
AVG CLOUDS    FW FW SC   SC SC SC BK   BK BK BK BK   BK OV OV BK   BK BK BK
POP 12HR          0       0    10      30    40      30    50      30    30
SNOW                               C    C  C  C  C    C  C  C  C    C  C  C

$$

WYZ001-121115-
SYLVAN PASS - PARK WY
44.47N 110.16W ELEV. 8420 FT
143 PM MST Mon Dec 11 2017

DATE          Mon 12/11/17      Tue 12/12/17            Wed 12/13/17         Thu
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                       8          34          11          29           8
TEMP          34 27 23 23 22  9  8 29 34 21 15 14 12 12 11 26 29 17 12 11  9  9
DEWPT         17 18 15 15 12  4  3 15 13 11  8  7  6  9  8 15 14 10  8  7  6  8
RH            49 68 71 71 65 80 79 55 41 65 73 73 76 87 87 62 53 73 84 83 87 96
WIND DIR       W  W  W  W SW SW SW SW  W SW  W  W  W  W  W  W  W  W NW NW NW NW
WIND SPD      12 10  9  9 10 11 11 11 12 11  9  8  6  6  6  8  9  9  5  5  5  6
WIND GUST     19
CLOUDS        FW FW CL CL CL CL CL CL CL FW CL FW SC BK BK OV BK BK SC FW FW FW
CLOUDS(%)     20 11  6  5  4  7  6  1  2 11  4 28 43 70 74 81 75 70 33 30 22 27
POP 12HR                      0           0           0          20          10
QPF 12HR                      0           0           0        0.01           0
SNOW 12HR                 00-00       00-00       00-00           T       00-00
SNOW                                                        S  S


DATE           12/14/17  Fri 12/15/17  Sat 12/16/17  Sun 12/17/17  Mon 12/18/17
MST 6HRLY     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          27      11    30      14    22      14    26      18    27
TEMP          24 18 13   12 28 21 16   15 21 18 15   14 25 22 19   18 26 21
DEWPT         17 11  7    6 18 15 11   12 16 13 11   11 19 17 16   16 20 16
PWIND DIR        NW       W    SW      SW     W       W     W       W     W
WIND CHAR        LT      GN    GN      GN    GN      GN    GN      BZ    BZ
AVG CLOUDS    FW FW SC   SC SC SC BK   OV OV OV OV   BK OV OV OV   OV OV OV
POP 12HR          0       0    10      50    50      40    40      50    40
SNOWSHWRS                          C    C  C  C  C    C  C  C  C    C  C  C

$$

BELOW IS A WEATHER ELEMENT KEY FOR THIS PRODUCT

DAY 1 THROUGH DAY 3...
MAX/MIN TEMP or MIN/MAX TEMP(F).....MAXIMUM/MINIMUM AIR TEMPERATURE
TEMP(F).............................AIR TEMPERATURE
DEWPT(F)............................DEW POINT TEMPERATURE
RH(%)...............................RELATIVE HUMIDITY
WIND DIR(8 POINT COMPASS)...........WIND DIRECTION
WIND SPD(MPH).......................WIND SPEED
CLOUDS(CAT).........................CLOUD COVER CATEGORY
     CL.....CLEAR/SUNNY.......................0% to =<  10%
     FW.....MOSTLY CLEAR/MOSTLY SUNNY......> 10% to =<  30%
     SC.....PARTLY CLOUDY/PARTLY SUNNY.....> 30% to =<  60%
     BK.....MOSTLY CLOUDY..................> 60% to =<  80%
     OV.....CLOUDY.........................> 80% to =< 100%
CLOUDS(%)...........................CLOUD COVER AS A PERCENTAGE
POP 12HR(%).........................PROBABILITY FOR ACCUMULATING PRECIPITATION
QPF 12HR(IN.).......................AMOUNT OF LIQUID PRECIPITATION
SNOW 12HR(MIN-MAX - IN.)............RANGE OF SNOWFALL
WEATHER...
     TYPE...
       RAIN...........RAIN
       RAIN SHWRS.....RAIN SHOWERS
       SPRINKLES......SPRINKLES
       TSTMS..........THUNDERSTORMS
       DRIZZLE........DRIZZLE
       SNOW...........SNOW
       SNOWSHWRS......SNOW SHOWERS
       FLURRIES.......SNOW FLURRIES
       SLEET..........SLEET
       FRZG RAIN......FREEZING RAIN
       FRZG DRZL......FREEZING DRIZZLE
     COVERAGE...
       IS.............ISOLATED
       SC.............SCATTERED
       NM.............NUMEROUS
       O..............OCCASIONAL
       S..............SLIGHT CHANCE
       C..............CHANCE
       L..............LIKELY
       WD.............WIDESPREAD
       D..............DEFINITE
       AR.............AREAS
       PA.............PATCHY
OBVIS...............................OBSTRUCTION TO VISIBILITY
     F.......FOG
     PF......PATCHY FOG
     F+......DENSE FOG
     PF+.....PATCHY DENSE FOG
     H.......HAZE
     BS......BLOWING SNOW
     K.......SMOKE
     BD......BLOWING DUST
     VA......VOLCANIC ASH
DAY 4 THROUGH DAY 7...
MAX/MIN TEMP or MIN/MAX TEMP(F).....MAXIMUM/MINIMUM AIR TEMPERATURE
TEMP(F).............................AIR TEMPERATURE
DEWPT(F)............................DEW POINT TEMPERATURE
PWIND DIR(8 POINT COMPASS)..........PREDOMINANT WIND DIRECTION IN 12HR PERIOD
WIND CHAR(MAX SUSTAINED IN 12HR)....WIND CHARACTERISTIC
       LT.....LIGHT;               < 8 MPH
       GN.....GENTLE;           8 - 14 MPH
       BZ.....BREEZY;          15 - 22 MPH
       WY.....WINDY;           23 - 30 MPH
       VW.....VERY WINDY;      31 - 39 MPH
       SD.....STRONG/DAMAGING;   >= 40 MPH
AVG CLOUDS(CAT).....................AVERAGE CLOUD COVER CATEGORY
     SEE DAY 1 THROUGH 3 WEATHER DESCRIPTIONS
POP 12HR(%).........................PROBABILITY FOR ACCUMULATING PRECIPITATION
WEATHER...
     SEE DAY 1 THROUGH 3 WEATHER DESCRIPTIONS



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