Snow Avalanche Guidance
Issued by NWS Riverton, WY

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000
FWUS45 KRIW 090950
SAGRIW

FORECAST FOR BRIDGER-TETON NATIONAL FOREST AVALANCHE CENTER
NATIONAL WEATHER SERVICE RIVERTON WY
250 AM MST FRI DEC 9 2016


.DISCUSSION...
MAJOR WINTER STORM TO IMPACT THE REGION THROUGH SATURDAY WITH
SNOW...HEAVY AT TIMES...AND STRONG WEST TO SOUTHWEST WIND. THE
HEAVIEST SNOW WILL LIKELY BE TONIGHT AND SATURDAY WITH MORE
LIGHT TO MODERATE SNOW TODAY BUT STRONG WIND WILL CONTINUE
THROUGH MUCH OF THE EVENT. TOTAL SNOWFALL AMOUNTS WILL LIKELY TOP
2 TO 3 FEET IN THE TETONS BY LATE SATURDAY WITH CONSIDERABLE
BLOWING AND DRIFTING SNOW IN OPEN AND PEAK LOCATIONS.

FORECASTER...SKRBAC/LAVOIE

WYZ012-092330-
RENDEZVOUS MOUNTAIN-TETON WY
43.59N 110.89W ELEV. 10318 FT
250 AM MST FRI DEC 9 2016

DATE                FRI 12/09/16            SAT 12/10/16            SUN 12/11/16
MST 3HRLY     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      23          19          21          11          12
TEMP             15 19 19 23 21 20 20 20 19 19 21 20 16 14 15 13 12 11 12 12 10
DEWPT            14 17 17 20 19 19 19 19 18 18 19 18 13 12 13 12 10  9 10  9  7
RH               96 92 92 88 92 96 96 96 96 96 92 92 88 92 92 96 91 91 91 87 87
WIND DIR          W  W SW SW SW SW SW SW  W  W  W  W  W  W  W SW SW SW SW SW  W
WIND SPD         29 31 29 29 31 31 31 28 33 27 20 21 21 19 20 18 19 19 21 24 25
WIND GUST        44 46 44 44 46 46 47 43 50 43 31 33 33 27 28       29 33 36 33
CLOUDS           OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)       100 98100100100100100100100100 91 90 97 97 91 91 98 98 91 91 97
POP 12HR                    100         100         100          80          80
QPF 12HR                   0.50        0.76        0.55        0.23        0.27
SNOW 12HR                     8          11           8           4           4
SNOW              D  D  D  D  D
SNOWSHWRS                        D  D  D  D  D  D  D  L  L  L  L  L  L  L  L  L
WINTER STORM      W  W  W  W  W  W  W  W  W  W  W


DATE               MON 12/12/16  TUE 12/13/16  WED 12/14/16  THU 12/15/16
MST 6HRLY     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX             7    12       2     7      -5    11       4    16
TEMP           9    7 11  7  6    3  6  1 -1   -4  8  8  7    5 13 12
DEWPT          6    5  8  4  3    0  2 -4 -5   -8  1 -2  1    3 11  7
PWIND DIR           W     W       W     W       W     W      SW    SW
WIND CHAR          WY    WY      WY    WY      BZ    GN      BZ    BZ
AVG CLOUDS    OV   OV OV OV OV   OV OV OV BK   BK BK BK OV   OV OV OV
POP 12HR           70    70      60    70      40    40      40    40
SNOW                L  L  L  C    C  L  C  C    C  C  C  C    C  C  C
SNOWSHWRS      L

$$

WYZ013-092330-
JACKSON AIRPORT-TETON WY
43.60N 110.73W ELEV. 6451 FT
250 AM MST FRI DEC 9 2016

DATE                FRI 12/09/16            SAT 12/10/16            SUN 12/11/16
MST 3HRLY     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      33          26          32          16          22
TEMP             21 26 23 32 31 29 27 28 27 26 30 32 27 22 19 20 18 16 20 22 20
DEWPT            20 24 20 27 27 27 26 26 26 24 27 26 22 19 17 17 16 14 16 16 15
RH               96 92 88 81 85 92 96 92 96 92 88 78 81 88 92 88 92 92 84 77 81
WIND DIR         SW SW SW SW  S  S  S SW SW SW SW SW SW SW SW SW SW SW SW SW  W
WIND SPD         10  9 12 13 12 13 16 17 19 16 12 12  9  9 10  6 10  9 12 13 11
WIND GUST              19 20 19 20 24 26 29 25 19 19                   19 20
CLOUDS           OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)        99 95 99100100100100100100100 90 89 88 88 85 85 88 88 88 88 93
POP 12HR                     90         100          90          60          60
QPF 12HR                   0.21        0.31        0.19        0.08        0.07
SNOW 12HR                     3           5           3           1           1
SNOW              D  L  L  D  D
SNOWSHWRS                        D  D  D  D  D  L  L  C  C  C  C  C  C  C  C  C
WINTER STORM      W  W  W  W  W  W  W  W  W  W  W


DATE               MON 12/12/16  TUE 12/13/16  WED 12/14/16  THU 12/15/16
MST 6HRLY     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            16    26      10    18      -6    12       4    25
TEMP          17   17 23 21 12   12 16 10 -2   -3  6  9  5    5 19 21
DEWPT         15   14 17 14 10   10 10  3 -4   -5  1  2  4    4 14 16
PWIND DIR          SW    SW      SW    SW      NW    SE       S     S
WIND CHAR          GN    GN      GN    GN      GN    LT      LT    LT
AVG CLOUDS    OV   OV OV OV OV   OV BK BK BK   BK SC BK OV   BK OV OV
POP 12HR           60    60      40    50      30    20      30    40
SNOW                C  L  L  C    C  C  S  S    S  S     S    S  C  S
SNOWSHWRS      C

$$

WYZ012-092330-
SNOW KING MOUNTAIN-TETON WY
43.46N 110.76W ELEV. 7810 FT
250 AM MST FRI DEC 9 2016

DATE                FRI 12/09/16            SAT 12/10/16            SUN 12/11/16
MST 3HRLY     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      29          26          30          17          20
TEMP             20 24 22 29 27 27 27 27 26 26 29 30 20 21 21 20 18 17 19 20 16
DEWPT            18 22 19 25 25 25 26 25 25 25 26 26 18 18 19 18 17 15 16 16 13
RH               92 92 88 85 92 92 96 92 96 96 88 85 92 88 92 92 96 92 88 84 88
WIND DIR          S  S  S  S  S  S  S  S SW SW SW  W  W SW  S SW  S  S SW SW  W
WIND SPD         11 10 11 11 12 12 16 16 16 16 12 11  9  6  8  5  9  8 12 14 13
WIND GUST                    19 19 24 24 24 25 19                      19 23
CLOUDS           OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)       100 97100 99100100100100100100 93 91 95 95 90 90 94 94 93 93 94
POP 12HR                     90         100          90          70          60
QPF 12HR                   0.28        0.47        0.30        0.09        0.09
SNOW 12HR                     4           7           4           1           1
SNOW              D  D  D  D  D
SNOWSHWRS                        D  D  D  D  D  L  L  L  L  L  L  L  L  L  L  C
WINTER STORM      W  W  W  W  W  W  W  W  W  W  W


DATE               MON 12/12/16  TUE 12/13/16  WED 12/14/16  THU 12/15/16
MST 6HRLY     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            15    22      12    15      -2    13       8    22
TEMP          16   16 20 14 14   13 14  2  2    0  9  9  9    9 18 17
DEWPT         13   13 14 11 11   10  9 -1 -1   -3  1  5  6    7 13 14
PWIND DIR          SW    SW      SW    SW      NW    SE       S     S
WIND CHAR          GN    GN      GN    GN      GN    LT      LT    LT
AVG CLOUDS    OV   OV OV OV OV   OV OV BK BK   BK BK BK OV   BK OV OV
POP 12HR           60    60      50    60      30    30      30    40
SNOW                L  L  L  C    C  L  C  C    C  S  S  S    C  C  C
SNOWSHWRS      C

$$

WYZ012-092330-
FREDS MOUNTAIN-TETON WY
43.79N 110.93W ELEV. 9840 FT
250 AM MST FRI DEC 9 2016

DATE                FRI 12/09/16            SAT 12/10/16            SUN 12/11/16
MST 3HRLY     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      26          22          24          13          14
TEMP             17 21 19 25 23 23 23 23 22 22 23 22 17 17 16 16 14 13 14 13 11
DEWPT            14 18 17 24 22 21 21 20 20 19 21 21 16 14 14 13 11 10 11 11 10
RH               88 88 92 96 96 92 92 88 92 88 92 96 96 88 92 88 88 87 88 91 96
WIND DIR         SW SW SW SW SW SW SW SW  W  W  W  W  W SW SW SW SW SW SW SW  W
WIND SPD         17 16 17 19 19 23 25 29 31 26 20 19 18 17 17 14 16 16 19 21 21
WIND GUST        26 24 26 29 29 34 37 44 47 42 31 29 27 24 24       24 29 33 28
CLOUDS           OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)       100 98100100100100100100100100 91 91 94 94 92 92 96 96 95 95 97
POP 12HR                    100         100         100          80          80
QPF 12HR                   0.48        0.67        0.47        0.22        0.23
SNOW 12HR                     7          10           7           3           4
SNOW              D  D  D  D  D
SNOWSHWRS                        D  D  D  D  D  D  D  L  L  L  L  L  L  L  L  L
WINTER STORM      W  W  W  W  W  W  W  W  W  W  W


DATE               MON 12/12/16  TUE 12/13/16  WED 12/14/16  THU 12/15/16
MST 6HRLY     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            10    15       5    10      -3    12       5    18
TEMP          11   10 13  9  8    6  8  2  2   -1  7  8  7    6 14 12
DEWPT          7    6 10  7  2    0  4 -1-10  -11  1  6  1    0 10 11
PWIND DIR          SW     W      SW    SW      NW    NW      SW    SW
WIND CHAR          BZ    BZ      BZ    BZ      GN    LT      GN    GN
AVG CLOUDS    OV   OV OV OV OV   OV OV BK BK   BK SC BK OV   BK OV OV
POP 12HR           70    60      60    60      30    30      40    40
SNOW                L  L  L  C    C  L  C  C    C  C  S  C    C  C  C
SNOWSHWRS      L

$$

WYZ024-092330-
BLIND BULL SUMMIT-LINCOLN WY
42.97N 110.62W ELEV. 9000 FT
250 AM MST FRI DEC 9 2016

DATE                FRI 12/09/16            SAT 12/10/16            SUN 12/11/16
MST 3HRLY     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      25          22          25          13          15
TEMP             16 19 16 24 23 23 23 23 22 22 24 23 18 15 16 15 13 13 14 14 12
DEWPT            14 16 14 23 21 20 20 20 20 19 22 21 15 13 13 13 11 10 12 12  9
RH               92 88 92 96 92 88 88 88 92 88 92 92 88 92 88 92 91 87 92 92 87
WIND DIR         SW  W  W SW SW SW SW SW  W  W  W  W  W  W  W  W  W  W  W  W  W
WIND SPD         12 16 20 13 18 13 23 19 23 23 20 20 16 14 14 13 12 13 16 18 18
WIND GUST           23 29 20 27 20 34 29 34 36 31 31 24             20 24 27
CLOUDS           OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)       100 98100100100100100100100100 93 93 98 98 95 95 93 93 89 89 93
POP 12HR                    100         100         100          80          70
QPF 12HR                   0.28        0.47        0.50        0.18        0.15
SNOW 12HR                     4           7           8           3           2
SNOW              D  D  D  D  D
SNOWSHWRS                        D  D  D  D  D  D  D  D  D  L  L  L  L  L  L  C
WINTER STORM      W  W  W  W  W  W  W  W  W  W  W


DATE               MON 12/12/16  TUE 12/13/16  WED 12/14/16  THU 12/15/16
MST 6HRLY     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            10    16       5    11      -2    14       8    21
TEMP          10   10 14  9  6    5  9  3 -1   -2  9 10  9    8 17 15
DEWPT          7    6 10  6  2    1  5 -1 -7   -9  3  3  5    4 14 11
PWIND DIR           W     W       W     W       W     W      SW    SW
WIND CHAR          BZ    BZ      BZ    GN      GN    LT      GN    GN
AVG CLOUDS    OV   OV OV OV OV   OV OV BK BK   BK BK BK OV   OV OV OV
POP 12HR           60    60      40    60      40    40      40    40
SNOW                C  L  L  C    C  L  C  C    C  C  C  C    C  C  C
SNOWSHWRS      C

$$

WYZ024-092330-
MOUNT COFFIN-LINCOLN WY
42.64N 110.64W ELEV. 10870 FT
250 AM MST FRI DEC 9 2016

DATE                FRI 12/09/16            SAT 12/10/16            SUN 12/11/16
MST 3HRLY     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      24          20          20           9          10
TEMP             16 18 18 24 21 21 21 21 20 20 20 20 13 12 13 12 10  9 10 10  8
DEWPT            15 17 15 21 19 19 20 20 19 18 17 17 11 10 11 11  8  7  7  7  5
RH               96 96 88 88 92 92 96 96 96 92 88 88 91 91 91 96 91 91 87 87 87
WIND DIR          W  W  W  W  W  W SW SW  W  W  W  W  W  W  W  W  W  W  W  W  W
WIND SPD         46 44 41 42 41 39 35 28 32 29 25 24 20 19 19 23 23 21 23 26 26
WIND GUST        69 66 63 63 62 58 54 43 48 48 37 36 31 27 27 29 29 33 34 40 34
CLOUDS           OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)       100 97100100100100100100100100 90 90100100 98 98 92 92 87 87 94
POP 12HR                    100         100         100          90          70
QPF 12HR                   0.28        0.50        0.36        0.24        0.15
SNOW 12HR                     4           8           5           4           2
SNOW              D  D  D  D  D
SNOWSHWRS                        D  D  D  D  D  D  D  D  D  L  L  L  L  L  L  C
WINTER STORM      W  W  W  W  W  W  W  W  W  W  W


DATE               MON 12/12/16  TUE 12/13/16  WED 12/14/16  THU 12/15/16
MST 6HRLY     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX             7    12       3     9       1    13       9    20
TEMP           8    7 10  6  6    3  7  4  3    1  9 10 10    9 17 14
DEWPT          6    5  5  3  3    1  1  0  1   -1 -2  4  7    8 11 11
PWIND DIR           W     W       W     W       W     W       W     W
WIND CHAR          WY    WY      WY    WY      BZ    GN      BZ    BZ
AVG CLOUDS    OV   OV OV OV OV   OV OV OV OV   OV BK BK OV   OV OV OV
POP 12HR           60    60      50    60      50    50      40    40
SNOW                C  C  L  C    C  L  C  C    C  C  C  C    C  C  C
SNOWSHWRS      C

$$

WYZ024-092330-
COMMISSARY RIDGE-LINCOLN WY
42.57N 110.73W ELEV. 9340 FT
250 AM MST FRI DEC 9 2016

DATE                FRI 12/09/16            SAT 12/10/16            SUN 12/11/16
MST 3HRLY     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      28          22          24          13          15
TEMP             20 23 23 28 25 23 23 23 22 22 24 24 18 15 15 15 13 13 15 15 13
DEWPT            16 19 19 24 22 20 20 20 19 19 19 20 15 12 12 12 10  9 10 10  9
RH               84 84 84 85 88 88 88 88 88 88 81 84 88 88 88 88 87 84 80 80 84
WIND DIR          W  W  W  W SW SW SW SW  W  W  W  W  W  W  W  W  W  W  W  W  W
WIND SPD         39 39 36 35 35 32 32 21 25 24 20 19 17 16 14 17 19 18 19 23 23
WIND GUST        57 57 55 54 54 48 48 33 37 39 31 29 26 23          27 29 34 29
CLOUDS           OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)       100 98100100100100100100100100 95 95100100 98 98 94 94 92 92 94
POP 12HR                    100         100         100          90          70
QPF 12HR                   0.24        0.47        0.35        0.21        0.11
SNOW 12HR                     4           7           5           3           2
SNOW              D  D  D  D  D
SNOWSHWRS                        D  D  D  D  D  D  D  D  D  L  L  L  L  L  L  C
WINTER STORM      W  W  W  W  W  W  W  W  W  W  W


DATE               MON 12/12/16  TUE 12/13/16  WED 12/14/16  THU 12/15/16
MST 6HRLY     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            11    17       6    13       3    17      11    24
TEMP          12   11 16 11  8    6 11  8  5    3 14 14 12   11 21 19
DEWPT          7    7  8  6  3    1  4  2 -1   -2  3  7  6    6 13 14
PWIND DIR           W     W       W     W       W     W       W    SW
WIND CHAR          BZ    WY      BZ    BZ      GN    GN      GN    BZ
AVG CLOUDS    OV   OV OV OV OV   OV OV OV OV   OV BK OV OV   OV OV OV
POP 12HR           60    60      40    60      50    50      40    40
SNOW                C  C  L  C    C  L  C  C    C  C  C  C    C  C  C
SNOWSHWRS      C

$$

WYZ024-092330-
SPRING CREEK DIVIDE SNOTEL-LINCOLN WY
42.53N 110.66W ELEV. 9000 FT
250 AM MST FRI DEC 9 2016

DATE                FRI 12/09/16            SAT 12/10/16            SUN 12/11/16
MST 3HRLY     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      28          23          25          13          15
TEMP             20 23 24 28 25 24 24 24 23 23 25 25 19 16 15 15 14 13 15 15 13
DEWPT            18 20 20 24 23 22 22 22 21 20 20 21 16 13 13 13 11 10 10 11  9
RH               92 88 84 85 92 92 92 92 92 88 81 84 88 88 92 92 88 87 80 84 84
WIND DIR          W  W  W  W  W  W SW SW  W  W  W  W  W  W  W  W  W  W  W  W  W
WIND SPD         40 40 37 36 36 32 31 21 25 24 21 21 17 17 16 17 19 17 18 21 20
WIND GUST        64 64 60 59 57 52 48 33 37 40 33 33 27 24 23 24 26 27 29 34 28
CLOUDS           OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)        99 98100100100100100100100100 93 93 99 99 97 97 91 91 90 90 92
POP 12HR                    100         100         100          80          60
QPF 12HR                   0.22        0.46        0.36        0.25        0.10
SNOW 12HR                     3           7           5           4           2
SNOW              D  D  D  D  D
SNOWSHWRS                        D  D  D  D  D  D  D  D  D  L  L  L  L  C  C  C
WINTER STORM      W  W  W  W  W  W  W  W  W  W  W


DATE               MON 12/12/16  TUE 12/13/16  WED 12/14/16  THU 12/15/16
MST 6HRLY     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            10    17       6    13       2    16      10    24
TEMP          11   10 16 12  7    7 12  8  3    2 14 13 11   10 21 19
DEWPT          8    7  9  7  4    2  5  3 -1   -3  3  8  7    6 14 15
PWIND DIR           W     W       W     W       W     W       W    SW
WIND CHAR          BZ    BZ      BZ    BZ      GN    GN      GN    GN
AVG CLOUDS    OV   OV OV OV OV   OV OV OV OV   OV BK BK OV   OV OV OV
POP 12HR           50    60      40    60      50    40      40    40
SNOW                C  C  C  C    C  C  C  C    C  C  C  C    C  C  C
SNOWSHWRS      C

$$

WYZ015-092330-
LAVA MOUNTAIN-FREMONT WY
43.66N 110.02W ELEV. 10430 FT
250 AM MST FRI DEC 9 2016

DATE                FRI 12/09/16            SAT 12/10/16            SUN 12/11/16
MST 3HRLY     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      21          18          19           8           9
TEMP             11 15 16 21 20 19 19 19 18 18 19 18 15 11 11 11  9  8  9  9  7
DEWPT            11 14 15 18 18 18 18 17 17 17 17 15 13 10 10  9  8  7  7  6  5
RH              100 96 96 88 92 96 96 92 96 96 92 88 92 96 96 91 96 96 91 87 91
WIND DIR          W  W  W  W  W  W SW  W  W  W  W  W  W  W  W  W  W  W  W  W  W
WIND SPD         23 24 21 25 21 24 23 27 34 29 24 20 18 16 18 17 17 18 23 24 23
WIND GUST        34 36 33 37 33 36 34 41 51 48 36 31 27 23 25       27 34 36 29
CLOUDS           OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)        99 97100 99100100100100100100 92 93 94 94 89 89 90 90 89 89 96
POP 12HR                    100         100         100          70          70
QPF 12HR                   0.25        0.47        0.39        0.12        0.15
SNOW 12HR                     4           7           6           2           2
SNOW              D  D  D  D  D
SNOWSHWRS                        D  D  D  D  D  D  D  L  L  L  L  L  L  L  L  L
WINTER STORM      W  W  W  W  W  W  W  W  W  W  W


DATE               MON 12/12/16  TUE 12/13/16  WED 12/14/16  THU 12/15/16
MST 6HRLY     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX             5    10       0     4      -8     9       1    16
TEMP           6    5  9  6  3    1  3 -1 -4   -7  5  6  3    1 12 13
DEWPT          5    4  6  3  1   -1 -2 -5 -7  -10 -3  0  1    0  9 11
PWIND DIR           W     W       W     W       W     W      SW    SW
WIND CHAR          BZ    BZ      BZ    BZ      GN    LT      GN    GN
AVG CLOUDS    OV   OV OV OV OV   OV BK BK BK   BK SC BK OV   OV OV OV
POP 12HR           70    70      50    60      30    30      30    40
SNOW                L  L  L  C    C  C  C  C    C  S  S  S    C  C  C
SNOWSHWRS      L

$$

WYZ015-092330-
TOGWOTEE MOUNTAIN LODGE-TETON WY
43.83N 110.19W ELEV. 8710 FT
250 AM MST FRI DEC 9 2016

DATE                FRI 12/09/16            SAT 12/10/16            SUN 12/11/16
MST 3HRLY     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      26          22          26          13          16
TEMP             17 21 18 26 24 23 23 23 22 22 24 26 18 17 18 16 13 13 15 16 13
DEWPT            16 18 16 22 22 22 22 21 21 20 22 22 16 15 15 14 12 11 12 11 10
RH               96 88 92 85 92 96 96 92 96 92 92 85 92 92 88 92 96 91 88 80 87
WIND DIR         SW  W  W  W SW SW SW SW  W  W  W  W  W SW  W  W  W  W  W  W  W
WIND SPD         10 11 13 16 12 14 16 20 23 20 16 14 11  8 11  8  9 10 14 14 12
WIND GUST              20 24 19 23 24 31 34 33 24 23                   23 23
CLOUDS           OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)        99 97100 99100100100100100100 95 95 97 97 97 97 92 92 94 94 96
POP 12HR                     90         100          90          60          60
QPF 12HR                   0.15        0.44        0.32        0.11        0.08
SNOW 12HR                     2           7           5           2           1
SNOW              D  D  D  D  D
SNOWSHWRS                        D  D  D  D  D  L  L  L  L  C  C  C  C  C  C  L
WINTER STORM      W  W  W  W  W  W  W  W  W  W  W


DATE               MON 12/12/16  TUE 12/13/16  WED 12/14/16  THU 12/15/16
MST 6HRLY     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            11    17       6    10      -7     9       3    20
TEMP          13   11 15 10  9    6  8  0 -2   -6  3  5  5    3 13 15
DEWPT          9    9 11  8  6    4  5 -3 -6   -8 -2  3  0    2 10 13
PWIND DIR           W     W       W     W      NW    SE      SW    SW
WIND CHAR          GN    GN      GN    GN      GN    LT      LT    LT
AVG CLOUDS    OV   OV OV OV OV   OV BK BK BK   BK SC BK OV   BK OV OV
POP 12HR           70    60      50    50      30    20      30    40
SNOW                L  L  L  C    C  C  C  S    S  S          S  C  C
SNOWSHWRS      L

$$

WYZ015-092330-
BROOKS LAKE LODGE-FREMONT WY
43.73N 110.01W ELEV. 9340 FT
250 AM MST FRI DEC 9 2016

DATE                FRI 12/09/16            SAT 12/10/16            SUN 12/11/16
MST 3HRLY     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      23          20          23          10          12
TEMP             14 18 17 23 22 21 21 21 20 20 22 22 17 14 14 13 10 10 11 12 11
DEWPT            11 15 14 19 19 19 19 19 18 18 19 18 14 11 12 10  8  8  8  7  7
RH               88 88 88 84 88 92 92 92 92 92 88 84 88 88 92 87 91 91 87 80 83
WIND DIR          W  W  W  W  W  W SW  W  W  W  W  W  W  W  W  W  W  W  W  W  W
WIND SPD         13 14 17 19 16 17 16 20 26 24 19 17 17 14 16 13 12 13 19 18 16
WIND GUST        20 23 26 29 24 26 24 31 40 39 29 26 26    23       20 29 27
CLOUDS           OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)        99 97100 99100100100100100100 94 94 93 93 91 91 89 89 90 90 96
POP 12HR                    100         100         100          70          60
QPF 12HR                   0.22        0.45        0.36        0.12        0.10
SNOW 12HR                     3           7           5           2           2
SNOW              D  D  D  D  D
SNOWSHWRS                        D  D  D  D  D  L  L  L  L  L  L  C  C  C  C  L
WINTER STORM      W  W  W  W  W  W  W  W  W  W  W


DATE               MON 12/12/16  TUE 12/13/16  WED 12/14/16  THU 12/15/16
MST 6HRLY     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX             9    14       4     8      -8     9       1    18
TEMP          10    9 13 10  7    4  7  1 -3   -7  4  5  3    1 13 15
DEWPT          6    6  7  5  3    1  0 -5 -8  -12 -5 -1 -1   -2  8 11
PWIND DIR           W     W       W     W      NW    NE      SW    SW
WIND CHAR          GN    GN      GN    GN      GN    LT      LT    LT
AVG CLOUDS    OV   OV OV OV OV   OV BK BK BK   BK SC BK OV   OV OV OV
POP 12HR           70    60      50    50      30    30      30    40
SNOW                L  C  L  C    C  C  C  C    C  S  S  S    S  C  C
SNOWSHWRS      L

$$

IDZ019-092330-
PINE CREEK PASS SNOTEL-TETON ID
43.57N 111.21W ELEV. 6720 FT
250 AM MST FRI DEC 9 2016

DATE                FRI 12/09/16            SAT 12/10/16            SUN 12/11/16
MST 3HRLY     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      31          30          34          22          24
TEMP             15 15 28 32 31 31 30 30 30 30 31 32 30 28 28 28 27 MM 27 MM 26
DEWPT            12 12 24 27 27 27 25 25 25 25 25 26 26 25 25 24 23 MM 22 MM 21
RH               88 88 85 81 85 85 81 81 81 81 78 78 85 88 88 85 85 MM 81 MM 81
WIND DIR         SW  S  S  S  S  S  S  S SW SW  S SW SW SW SW SW SW SW SW SW SW
WIND SPD         10 12 12 12 11 12 17 16 16 13 14 17 11 11  8  8 12 12 13 13 16
WIND GUST           20 20 20    20 25 24 24 21 23 25             20 20 21 21 24
CLOUDS           OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)       100100100100100100100100100100100100100100100100100100100100100
POP 12HR                     90          90          70          60          50
QPF 12HR                   0.30        0.41        0.14        0.18        0.12
SNOW 12HR                     5           6           2           3           2
SNOW              D  D  D  D  D  D  D  D  L  L  L  L  L  L  L  L  C  C  C  C  C
WINTER STORM      W  W  W  W  W  W  W  W  W  W  W  W


DATE               MON 12/12/16  TUE 12/13/16  WED 12/14/16  THU 12/15/16
MST 6HRLY     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            20    26      17    23      12    26      26    32
TEMP          25   24 25 22 19   18 21 18 14   13 22 26 26   26 30 30
DEWPT         20   19 19 19 16   15 15 13 10    9 16 23 24   24 26 27
PWIND DIR          SW    SW      SW    SW       W     S      SE     S
WIND CHAR          BZ    BZ      BZ    GN      GN    LT      LT    GN
AVG CLOUDS    OV   OV OV OV OV   OV BK BK BK   BK BK BK BK   BK OV OV
POP 12HR           50    60      40    40      30    30      40    50
SNOW           C    C  C  C  C    C  C  C  C    C  C  C  C    C  C  C

$$

IDZ023-092330-
SHEEP MOUNTAIN SNOTEL - BINGHAM ID
43.21N 111.69W ELEV. 6570 FT
250 AM MST FRI DEC 9 2016

DATE                FRI 12/09/16            SAT 12/10/16            SUN 12/11/16
MST 3HRLY     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      33          31          34          23          25
TEMP             17 17 28 34 32 32 31 31 31 30 31 32 29 28 27 26 26 MM 26 MM 25
DEWPT            12 12 22 28 27 27 24 25 22 23 22 24 26 24 22 22 20 MM 19 MM 20
RH               80 80 78 78 81 81 75 78 69 75 69 72 88 85 81 85 78 MM 74 MM 81
WIND DIR         SW SW SW  S SW SW SW SW SW SW SW SW SW SW  W  W  W  W SW SW SW
WIND SPD         17 17 17 18 21 19 27 25 25 20 21 23 17 17 13 13 24 24 21 21 25
WIND GUST        25 25 25 26 32 27 37 35 35 28 32 33 25 25 21 21 34 34 32 32 35
CLOUDS           OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)       100100100100100100100100100100100100100100100100100100100100100
POP 12HR                     90         100          70          70          50
QPF 12HR                   0.21        0.35        0.12        0.22        0.10
SNOW 12HR                     3           5           2           3           2
SNOW              D  D  D  D  D  D  D  D  L  L  L  L  L  L  L  L  C  C  C  C  C
WINTER STORM      W  W  W  W  W  W  W  W  W  W  W  W


DATE               MON 12/12/16  TUE 12/13/16  WED 12/14/16  THU 12/15/16
MST 6HRLY     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            18    27      16    24      15    28      27    34
TEMP          24   23 25 22 20   18 21 20 18   16 24 28 27   27 32 30
DEWPT         18   17 18 20 15   12 14 15 11    8 15 26 23   23 27 27
PWIND DIR          SW    SW      SW    SW      SW    SW      SE     S
WIND CHAR          WY    WY      WY    BZ      GN    GN      GN    GN
AVG CLOUDS    OV   OV OV OV BK   BK OV OV BK   BK BK BK OV   OV OV OV
POP 12HR           40    50      40    50      40    40      40    50
SNOW           C    C  C  C  C    C  C  C  C    C  C  C  C    C  C  C

$$

WYZ001-092330-
SYLVAN PASS - PARK WY
44.47N 110.16W ELEV. 8420 FT
250 AM MST FRI DEC 9 2016

DATE                FRI 12/09/16            SAT 12/10/16            SUN 12/11/16
MST 3HRLY     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      21          20          23          11          15
TEMP             13 17 18 21 20 20 20 20 20 20 22 23 14 13 13 13 12 11 14 15 10
DEWPT            13 16 15 18 19 19 19 19 19 19 20 20 12 12 12 11 11  9 11 11  8
RH              100 96 88 88 96 96 96 96 96 96 92 88 92 96 96 91 96 91 88 84 91
WIND DIR         SW  W  W  W  W SW SW  W  W  W  W  W  W  W  W  W  W  W  W  W  W
WIND SPD         18 18 20 20 18 19 19 25 27 21 18 17 16 14 17 13 14 16 19 19 18
WIND GUST        27 28 31 31 27 28 29 37 41 34 27 26 24    24       24 29 29
CLOUDS           OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)        99 96 99100100100100100100100 85 86 90 90 93 93 92 92 82 82 95
POP 12HR                     90         100          90          60          50
QPF 12HR                   0.11        0.32        0.17        0.10        0.07
SNOW 12HR                     2           5           3           2           1
SNOW              L  L  L  D  D
SNOWSHWRS                        D  D  D  D  D  L  L  C  C  C  C  C  C  C  C  C
WINTER STORM      W  W  W  W  W  W  W  W  W  W  W


DATE               MON 12/12/16  TUE 12/13/16  WED 12/14/16  THU 12/15/16
MST 6HRLY     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX             9    13       2     6     -10     7      -2    14
TEMP          10   10 12  5  4    3  5 -6 -8   -8  4  0 -1   -1 11  8
DEWPT          8    7  8  3  2    1  0 -8-10  -11 -3 -2 -2   -3  7  6
PWIND DIR           W     W       W     W      NW     W      SW    SW
WIND CHAR          BZ    BZ      BZ    BZ      GN    LT      GN    GN
AVG CLOUDS    OV   OV OV OV OV   OV BK BK BK   BK SC BK BK   BK OV OV
POP 12HR           60    60      50    30      20    20      20    40
SNOW                L  C  C  C    C  C  S  S    S  S     S    S  C  C
SNOWSHWRS      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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