Snow Avalanche Guidance
Issued by NWS Riverton, WY

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000
FWUS45 KRIW 072004
SAGRIW

FORECAST FOR BRIDGER-TETON NATIONAL FOREST AVALANCHE CENTER
NATIONAL WEATHER SERVICE RIVERTON WY
104 PM MST WED DEC 7 2016


.DISCUSSION...COLD HIGH PRESSURE WILL BE OVER WESTERN WYOMING
TONIGHT AND THURSDAY MORNING WITH PATCHY VALLEY FOG AND LOCAL
FLURRIES AND ICE CRYSTALS.  LOWS OF -15 TO -25 ARE LIKELY IN THE
VALLEYS.

A WINTER STORM WATCH IS IN EFFECT FOR THE WEST FROM THURSDAY
AFTERNOON THROUGH MID DAY SATURDAY.

MOISTURE WILL INCREASE IN THE AFTERNOON WITH CLOUDS AND AREAS OF
LIGHT SNOW DEVELOPING. SNOW WILL BECOME MORE WIDESPREAD AND
INCREASE THROUGH THE AFTERNOON WITH MODERATE TO HEAVY SNOW LIKELY
IN THE EVENING AND OVERNIGHT. SOUTHWEST WINDS WILL INCREASE
DEVELOPING BLOWING AND DRIFTING SNOW THROUGH THURSDAY NIGHT.
SNOWFALL IS EXPECTED TO CONTINUE FRIDAY AND FRIDAY NIGHT THEN
TAPER OFF BY MID DAY SATURDAY. STRONG WINDS ARE EXPECTED ON THE
PASSES AND HIGH RIDGES WITH GUSTS OF 55 MPH AT TIMES. SNOWFALL OF
15 TO 25 LOCALLY UP TO 28 INCHES IS EXPECTED IN THE TETONS AND THE
SOUTHERN MOUNTAINS OF YELLOWSTONE NATIONAL PARK ON TWO OCEAN
PLATEAU.

FORECASTER...C.BAKER

WYZ012-081245-
RENDEZVOUS MOUNTAIN-TETON WY
43.59N 110.89W ELEV. 10318 FT
104 PM MST WED DEC 7 2016

DATE          WED 12/07/16      THU 12/08/16            FRI 12/09/16         SAT
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           6           6          23          15
TEMP          -1 -6 -9 -9-11-13-15  3  6  6  6  6  6  6  6 21 23 20 18 18 17 16
DEWPT         -7-12-12-12-15-16-19  0 -4 -4  3  1  1  5  4 19 20 17 16 16 15 14
RH            75 74 86 86 82 86 81 87 62 62 87 79 79 96 91 92 88 88 92 92 92 92
WIND DIR       W  W  W  W SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW  W  W  W
WIND SPD      10 12 11 12 12 13 13 13 14 16 19 19 17 18 17 23 23 23 20 27 26 28
WIND GUST                                23 27 26 24 25 24 31 32 32 29 39 36 40
CLOUDS        BK SC SC SC SC OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)     62 49 46 40 46 84 81 95 95100100100100100100100100100100100100100
POP 12HR                     10          90         100         100         100
QPF 12HR                      0        0.13        0.44        0.50        0.59
SNOW 12HR                 00-00           2           7           8           9
SNOW           S                    L  D  D  D  D  D  D  D  D  D  D  D  D  D  D
OBVIS                                                                        BS
WINTER STORM                              A  A  A  A  A  A  A  A  A  A  A  A  A


DATE           12/10/16  SUN 12/11/16  MON 12/12/16  TUE 12/13/16  WED 12/14/16
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          17       8    13       9    16      11    15       7    21
TEMP          17 13 11    9 12 11 11    9 15 14 13   12 14 12 10    8 19 19
DEWPT         15  9  8    7 10  7  8    7 12  9 10   10 12  5  6    5 15 12
PWIND DIR         W       W     W       W    SW       W     W       W     W
WIND CHAR        WY      BZ    BZ      BZ    BZ      WY    BZ      BZ    BZ
AVG CLOUDS    OV OV OV   OV OV OV OV   OV OV OV OV   OV OV OV BK   BK OV OV
POP 12HR        100      70    70      70    70      60    50      30    50
SNOW           D  L  L    L  L  L  L    L  C  L  L    L  C  C
SNOWSHWRS                                                      S    C  C  C

$$

WYZ013-081245-
JACKSON AIRPORT-TETON WY
43.60N 110.73W ELEV. 6451 FT
104 PM MST WED DEC 7 2016

DATE          WED 12/07/16      THU 12/08/16            FRI 12/09/16         SAT
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                     -19          13           9          32          21
TEMP           9  1 -7-14-14-16-19  5 11 12 11 10 10  9  9 26 31 29 26 23 23 22
DEWPT          0 -5 -9-16-17-18-22 -1  0  5  9  9  7  8  7 22 25 25 24 22 21 21
RH            66 75 91 90 86 90 85 76 60 73 91 96 87 96 91 85 78 85 92 96 92 96
WIND DIR       S  S  S SW SW SW SW SW SW SW SW SW SW SW SW  S  S  S  S SW SW  W
WIND SPD       4  3  2  3  3  4  5  6  5  4 11 12  9 10 10 14 16 13 13 16 13 16
WIND GUST                                                  21 23       23    23
CLOUDS        SC SC SC SC SC BK BK BK BK OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)     46 46 55 46 51 66 67 76 76100100100100100100100100100100100100100
POP 12HR                      0          50          90         100         100
QPF 12HR                      0        0.05        0.16        0.17        0.33
SNOW 12HR                 00-00           1           2           3           5
SNOW                                C  C  D  D  D  D  D  D  D  D  D  D  D  D  D
OBVIS            PF PF PF PF PF PF
WINTER STORM                              A  A  A  A  A  A  A  A  A  A  A  A  A


DATE           12/10/16  SUN 12/11/16  MON 12/12/16  TUE 12/13/16  WED 12/14/16
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      16    25      16    28      19    28      14    31
TEMP          27 25 18   18 23 22 18   17 25 25 21   20 26 24 17   16 27 28
DEWPT         22 19 16   16 17 15 16   15 19 18 19   18 20 17 15   14 21 21
PWIND DIR         W      SW    SW      SW    SW      SW    SW      SW    SW
WIND CHAR        GN      GN    LT      LT    LT      GN    GN      LT    LT
AVG CLOUDS    OV OV OV   OV OV OV OV   OV OV OV OV   OV OV OV BK   BK OV OV
POP 12HR         80      50    40      50    50      40    30      20    30
SNOW           D  C  C    C  C  C  C    C  C  C  C    C  S  S
SNOWSHWRS                                                      S    S  S  S

$$

WYZ012-081245-
SNOW KING MOUNTAIN-TETON WY
43.46N 110.76W ELEV. 7810 FT
104 PM MST WED DEC 7 2016

DATE          WED 12/07/16      THU 12/08/16            FRI 12/09/16         SAT
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                     -12          11           9          29          22
TEMP           6 -7 -7 -8 -8-11-12  6 11 10 10  9  9  9  9 24 29 24 24 24 23 23
DEWPT         -3-10-11-11-12-14-15 -2 -1  6  6  6  5  7  7 20 24 22 22 22 21 21
RH            66 86 82 86 82 86 86 69 57 83 83 87 83 91 91 84 81 92 92 92 92 92
WIND DIR       S SE SE SE SE SE SE SE SE SE SE SE SE  S  S  S  S  S  S SW SW  W
WIND SPD       5  6  6  6  5  5  5  2  5 10 12 13 11 10 10 16 13 12 16 13 14 18
WIND GUST                                                                    25
CLOUDS        SC SC SC SC SC BK BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)     53 53 57 41 35 71 71 84 84100100100100100100100100100100100100100
POP 12HR                      5          60         100         100         100
QPF 12HR                      0        0.09        0.22        0.28        0.35
SNOW 12HR                 00-00           1           3           4           5
SNOW                                C  C  D  D  D  D  D  D  D  D  D  D  D  D  D
WINTER STORM                              A  A  A  A  A  A  A  A  A  A  A  A  A


DATE           12/10/16  SUN 12/11/16  MON 12/12/16  TUE 12/13/16  WED 12/14/16
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    21      17    24      20    25      13    28
TEMP          25 20 19   18 20 18 18   17 22 21 21   20 24 16 16   14 25 24
DEWPT         20 17 16   15 15 15 15   14 16 18 18   18 18 13 13   12 19 22
PWIND DIR         W      SW    SW      SW    SW      SW    SW      SW    SW
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      GN    LT
AVG CLOUDS    OV OV OV   OV OV OV OV   OV OV OV OV   OV OV OV BK   BK BK OV
POP 12HR         90      60    50      50    60      50    40      30    40
SNOW           D  L  C    C  C  C  C    C  C  C  C    C  C  C
SNOWSHWRS                                                      S    S  C  C

$$

WYZ012-081245-
FREDS MOUNTAIN-TETON WY
43.79N 110.93W ELEV. 9840 FT
104 PM MST WED DEC 7 2016

DATE          WED 12/07/16      THU 12/08/16            FRI 12/09/16         SAT
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          10           8          25          17
TEMP           0 -7 -8 -9-10-12-14  6 10  9  9  9  8  8  8 22 24 21 20 20 19 18
DEWPT         -2 -8-13-20-21-23-26  1  7  8  0  5  4  4  4 19 22 20 16 16 15 14
RH            91 95 78 57 57 57 53 79 87 96 66 83 83 83 83 88 92 96 84 84 84 84
WIND DIR       W SE SE SE  S  S  S  S SW  S SW SW SW SW SW SW SW SW SW SW  W  W
WIND SPD       6  8  8 10 10 10 10 10 11 14 16 16 14 16 16 21 20 21 20 26 24 26
WIND GUST                                      23    23 23 29 28 29 28 37 34 36
CLOUDS        SC SC SC SC SC BK BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)     59 57 51 42 42 78 78 94 94100100100100100100100100100100100100100
POP 12HR                      5          70         100         100         100
QPF 12HR                      0        0.12        0.37        0.45        0.55
SNOW 12HR                 00-00           2           6           7           8
SNOW                                C  L  D  D  D  D  D  D  D  D  D  D  D  D  D
OBVIS                                                                        BS
WINTER STORM                              A  A  A  A  A  A  A  A  A  A  A  A  A


DATE           12/10/16  SUN 12/11/16  MON 12/12/16  TUE 12/13/16  WED 12/14/16
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          20      11    15      11    19      14    18       9    24
TEMP          19 15 14   12 14 13 12   11 18 16 16   15 17 13 12   10 21 21
DEWPT         16 13  9    7 11 11  7    6 15 15  9    8 13 11  5    3 17 20
PWIND DIR         W      SW    SW      SW    SW      SW    SW       W    SW
WIND CHAR        BZ      BZ    GN      GN    BZ      BZ    GN      GN    GN
AVG CLOUDS    OV OV OV   OV OV OV OV   OV OV OV OV   OV OV OV BK   BK OV OV
POP 12HR        100      70    60      60    70      60    40      30    40
SNOW           D  L  L    L  C  C  C    L  C  L  C    C  C  C
SNOWSHWRS                                                      S    S  C  C

$$

WYZ024-081245-
BLIND BULL SUMMIT-LINCOLN WY
42.97N 110.62W ELEV. 9000 FT
104 PM MST WED DEC 7 2016

DATE          WED 12/07/16      THU 12/08/16            FRI 12/09/16         SAT
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           9           7          26          17
TEMP          -2 -8-12-14-14-17-16  1  9  8  8  7  7  7  7 20 24 21 19 19 18 17
DEWPT         -5-14-18-22-22-23-25 -5  6  0 -2  4  4  5  4 18 22 18 16 16 15 14
RH            87 74 74 66 66 73 62 75 87 69 63 87 87 91 87 92 92 88 88 88 88 88
WIND DIR       W  W SW  S  S SE SE  S SW SW SW SW SW SW  W SW SW SW SW  W  W  W
WIND SPD       6  4  4  5  8  8  9  8  8 12 16 14 12 13 13 17 16 12 16 23 13 21
WIND GUST                                                     23    23 32    29
CLOUDS        BK BK SC SC SC BK BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)     70 61 48 41 38 79 78 96 96100100100100100100100100100100100100100
POP 12HR                      5          60         100         100         100
QPF 12HR                      0        0.12        0.34        0.34        0.47
SNOW 12HR                 00-00           2           5           5           7
SNOW                                L  L  D  D  D  D  D  D  D  D  D  D  D  D  D
WINTER STORM                              A  A  A  A  A  A  A  A  A  A  A  A  A


DATE           12/10/16  SUN 12/11/16  MON 12/12/16  TUE 12/13/16  WED 12/14/16
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          21      11    16      11    21      15    21      11    25
TEMP          20 16 13   11 15 13 12   11 18 18 16   15 19 16 13   11 21 21
DEWPT         17 13  9    8 12  9  7    7 14 14 12   11 16 12  8    7 17 16
PWIND DIR         W       W     W       W     W       W     W       W     W
WIND CHAR        BZ      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    OV OV OV   OV OV OV OV   OV OV OV OV   OV OV OV OV   OV OV OV
POP 12HR        100      60    50      40    60      50    40      40    50
SNOW           D  L  C    C  C  C  C    C  C  C  C    C  C  C
SNOWSHWRS                                                      C    C  C  C

$$

WYZ024-081245-
MOUNT COFFIN-LINCOLN WY
42.64N 110.64W ELEV. 10870 FT
104 PM MST WED DEC 7 2016

DATE          WED 12/07/16      THU 12/08/16            FRI 12/09/16         SAT
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           8           8          23          13
TEMP          -1 -9-11-11-12-14-14  3  8  8  8  8  8  8  9 20 23 17 16 16 15 13
DEWPT         -8-14-17-15-14-18-19-12 -3  1 -1  3  7  7  7 16 20 14 13 14 14 12
RH            71 78 74 82 90 81 77 48 60 72 66 79 96 96 91 84 88 88 88 92 96 96
WIND DIR      NW  W SW  S  S  S SW SW SW SW SW SW SW  W  W SW SW SW SW  W  W  W
WIND SPD      12  8  8 10 11 12 13 13 14 17 19 19 18 19 18 20 24 19 24 29 29 33
WIND GUST                                25 27 27 26 27 26 28 33 27 33 41 42 47
CLOUDS        BK SC SC SC SC OV BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)     67 55 41 43 47 81 80 96 96100100100100100100100100100100100100100
POP 12HR                      5          70         100         100         100
QPF 12HR                      0        0.12        0.40        0.38        0.52
SNOW 12HR                 00-00           2           6           6           8
SNOW                                L  L  D  D  D  D  D  D  D  D  D  D  D  D  D
OBVIS                                                                        BS
WINTER STORM                              A  A  A  A  A  A  A  A  A  A  A  A  A


DATE           12/10/16  SUN 12/11/16  MON 12/12/16  TUE 12/13/16  WED 12/14/16
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          17       8    13      10    18      13    18      11    24
TEMP          16 12 10    8 12 11 11   10 16 15 14   13 17 14 13   11 21 19
DEWPT         12  9  8    6  7  8  8    8 10 11 11   11 11 10 10    9 14 15
PWIND DIR         W       W     W       W     W       W     W       W     W
WIND CHAR        WY      WY    WY      BZ    WY      WY    WY      BZ    BZ
AVG CLOUDS    OV OV OV   OV OV OV OV   OV OV OV OV   OV OV OV OV   OV OV OV
POP 12HR        100      60    60      40    60      60    50      50    60
SNOW           D  L  L    C  C  C  C    C  C  C  C    C  C  C
SNOWSHWRS                                                      C    C  C  C

$$

WYZ024-081245-
COMMISSARY RIDGE-LINCOLN WY
42.57N 110.73W ELEV. 9340 FT
104 PM MST WED DEC 7 2016

DATE          WED 12/07/16      THU 12/08/16            FRI 12/09/16         SAT
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                     -12          12          10          26          17
TEMP           4 -3 -8 -9 -9-11-11  9 12 11 11 10 10 10 10 24 26 22 20 19 19 18
DEWPT         -5 -8-13-14-13-15-16 -4 -2  5  5  4  7  7  6 18 20 18 17 15 16 15
RH            65 78 78 78 82 82 78 54 52 76 76 76 87 87 83 77 78 84 88 84 88 88
WIND DIR      NW  W  W SW  S  S  S  S SW SW SW SW SW  W SW SW SW SW SW  W  W  W
WIND SPD       8  8  5  5  6  8  8  9 10 13 16 13 12 13 12 16 18 14 19 23 24 28
WIND GUST                                                  23 25    27 32 34 40
CLOUDS        BK SC SC SC SC BK BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)     64 55 44 44 50 80 80 96 96100100100100100100100100100100100100100
POP 12HR                      5          60         100         100         100
QPF 12HR                      0        0.12        0.35        0.35        0.47
SNOW 12HR                 00-00           2           5           5           7
SNOW                                L  L  D  D  D  D  D  D  D  D  D  D  D  D  D
OBVIS                                                                        BS
WINTER STORM                              A  A  A  A  A  A  A  A  A  A  A  A  A


DATE           12/10/16  SUN 12/11/16  MON 12/12/16  TUE 12/13/16  WED 12/14/16
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          21      12    18      13    23      17    23      15    28
TEMP          20 17 14   13 17 16 14   13 22 20 18   17 22 20 17   15 26 24
DEWPT         14 12  9    8 10 11  9    8 14 14 12   13 15 14 12   10 17 18
PWIND DIR         W       W     W       W     W       W     W       W     W
WIND CHAR        WY      BZ    BZ      BZ    BZ      BZ    BZ      BZ    BZ
AVG CLOUDS    OV OV OV   OV OV OV OV   OV OV OV OV   OV OV OV OV   OV OV OV
POP 12HR        100      60    50      40    60      60    50      40    50
SNOW           D  L  L    C  C  C  C    C  C  C  C    C  C  C
SNOWSHWRS                                                      C    C  C  C

$$

WYZ024-081245-
SPRING CREEK DIVIDE SNOTEL-LINCOLN WY
42.53N 110.66W ELEV. 9000 FT
104 PM MST WED DEC 7 2016

DATE          WED 12/07/16      THU 12/08/16            FRI 12/09/16         SAT
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          11           9          27          17
TEMP           3 -5-10-13-12-14-15  9 11 10 10  9  9  9  9 25 27 23 20 18 19 18
DEWPT         -5 -9-14-16-15-19-19 -5 -1  5  5  6  6  6  6 20 22 20 17 16 17 15
RH            68 82 82 86 86 77 81 52 57 80 80 87 87 87 87 81 81 88 88 92 92 88
WIND DIR      NW NW NW  S SW  S  S  S SW SW SW SW  W  W  W SW SW SW SW  W  W  W
WIND SPD       9  5  4  4  6  6  6  8  9 11 17 14 13 13 13 17 19 13 19 24 24 27
WIND GUST                                   24             24 27 20 27 34 36 42
CLOUDS        BK SC SC SC SC BK BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)     61 53 42 42 49 79 79 95 95100100100100100100100100100100100100100
POP 12HR                      5          60         100         100         100
QPF 12HR                      0        0.11        0.34        0.33        0.45
SNOW 12HR                 00-00           2           5           5           7
SNOW                                C  L  D  D  D  D  D  D  D  D  D  D  D  D  D
OBVIS                                                                        BS
WINTER STORM                              A  A  A  A  A  A  A  A  A  A  A  A  A


DATE           12/10/16  SUN 12/11/16  MON 12/12/16  TUE 12/13/16  WED 12/14/16
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          21      12    18      12    23      16    23      14    29
TEMP          21 17 13   13 17 15 13   12 22 20 17   17 22 19 15   15 28 24
DEWPT         15 13  9    8 10 11  9    8 14 16 14   13 15 15 12   11 19 19
PWIND DIR         W       W     W       W     W       W     W       W     W
WIND CHAR        WY      BZ    BZ      GN    BZ      BZ    BZ      GN    GN
AVG CLOUDS    OV OV OV   OV OV OV OV   OV OV OV OV   OV OV OV OV   OV OV OV
POP 12HR        100      60    50      40    50      50    50      40    50
SNOW           D  L  C    C  C  C  C    C  C  C  C    C  C  C
SNOWSHWRS                                                      C    C  C  C

$$

WYZ015-081245-
LAVA MOUNTAIN-FREMONT WY
43.66N 110.02W ELEV. 10430 FT
104 PM MST WED DEC 7 2016

DATE          WED 12/07/16      THU 12/08/16            FRI 12/09/16         SAT
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           4           2          21          13
TEMP          -4 -9-13-13-15-17-18  0  4  3  3  3  2  2  2 18 21 18 16 16 15 14
DEWPT         -9-12-15-17-21-20-22-11 -9 -1  1  2  0  1  1 15 18 16 15 14 13 12
RH            78 86 90 82 73 86 81 59 54 83 91 95 91 95 95 88 88 92 96 92 92 92
WIND DIR       W  W  W SW SW SW SW SW SW SW SW SW SW  W  W SW  W SW SW SW  W  W
WIND SPD      14 12 12 13 14 16 14 13 14 17 20 21 20 19 19 23 23 21 17 25 27 26
WIND GUST                             21 24 28 29 28 27 26 32 33 29 24 35 39 37
CLOUDS        BK BK SC SC SC BK BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)     61 65 49 41 32 71 69 84 84100100100100100100100100100100100100100
POP 12HR                      5          70         100         100         100
QPF 12HR                      0        0.09        0.28        0.35        0.46
SNOW 12HR                 00-00           1           4           5           7
SNOW                                C  L  D  D  D  D  D  D  D  D  D  D  D  D  D
OBVIS                                                                        BS
WINTER STORM                              A  A  A  A  A  A  A  A  A  A  A  A  A


DATE           12/10/16  SUN 12/11/16  MON 12/12/16  TUE 12/13/16  WED 12/14/16
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          16       6    10       6    14       9    13       4    19
TEMP          16 12  9    7  9  9  7    6 13 12 11    9 12 10  7    5 17 17
DEWPT         13 10  7    5  5  7  5    4  9 10  9    7  8  8  5    3 12 15
PWIND DIR         W       W     W       W     W       W     W       W     W
WIND CHAR        BZ      GN    GN      GN    GN      BZ    GN      GN    GN
AVG CLOUDS    OV OV OV   OV OV OV OV   OV OV OV OV   OV OV OV BK   BK BK BK
POP 12HR        100      60    50      50    60      60    40      30    40
SNOW           D  L  C    C  C  C  C    C  C  L  C    C  C  C
SNOWSHWRS                                                      S    S  C  C

$$

WYZ015-081245-
TOGWOTEE MOUNTAIN LODGE-TETON WY
43.83N 110.19W ELEV. 8710 FT
104 PM MST WED DEC 7 2016

DATE          WED 12/07/16      THU 12/08/16            FRI 12/09/16         SAT
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           8           5          26          18
TEMP           2 -7-11-11-14-16-15  0  8  7  6  6  6  5  6 19 26 22 21 21 19 18
DEWPT         -7-10-13-15-18-18-20 -3 -4  4  5  4  4  4  4 17 21 20 20 18 16 16
RH            65 86 90 82 81 90 77 87 57 87 96 91 91 95 91 92 81 92 96 88 88 92
WIND DIR       W  S  S  S  S  S  S  S SW  S SW SW  W SW SW SW SW SW SW SW  W  W
WIND SPD       5  4  5  6  6  8 11  5  5 10  6  5 11 11 11 16 17 17 13 21 17 17
WIND GUST                                                  23    24    29 24 24
CLOUDS        SC BK SC SC SC BK BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)     60 65 54 43 44 64 64 81 81100100100100100100100100100100100100100
POP 12HR                      5          50         100         100         100
QPF 12HR                      0        0.07        0.20        0.27        0.36
SNOW 12HR                 00-00           1           3           4           6
SNOW                                C  C  D  D  D  D  D  D  D  D  D  D  D  D  D
WINTER STORM                              A  A  A  A  A  A  A  A  A  A  A  A  A


DATE           12/10/16  SUN 12/11/16  MON 12/12/16  TUE 12/13/16  WED 12/14/16
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          22      12    17      11    20      15    19      10    22
TEMP          21 17 15   12 15 14 13   11 17 18 17   15 18 15 13   10 18 20
DEWPT         19 14 12   10 12 11 10    9 14 15 14   13 15 12 10    8 15 18
PWIND DIR         W       W     W       W     W       W     W       W     W
WIND CHAR        GN      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    OV OV OV   OV OV OV OV   OV OV OV OV   OV OV OV BK   BK BK BK
POP 12HR        100      50    40      50    50      50    30      20    30
SNOW           D  L  C    C  C  C  C    C  C  C  C    C  C  S
SNOWSHWRS                                                      S    S  S  S

$$

WYZ015-081245-
BROOKS LAKE LODGE-FREMONT WY
43.73N 110.01W ELEV. 9340 FT
104 PM MST WED DEC 7 2016

DATE          WED 12/07/16      THU 12/08/16            FRI 12/09/16         SAT
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           5           3          24          16
TEMP          -1 -8-12-13-15-17-18  0  5  4  4  4  3  3  3 19 24 21 19 18 17 16
DEWPT         -9-13-15-16-18-20-20 -8 -7 -2  1  1  0  1  1 15 19 18 16 15 14 13
RH            68 78 86 86 86 86 90 68 57 75 87 87 87 91 91 84 81 88 88 88 88 88
WIND DIR      NW NW NW  W  W  W  W  W SW  W SW  W  W  W  W  W  W  W SW SW  W  W
WIND SPD       9  9  8  8  6  5  5  4  5  3  9 12 12 12 11 17 18 17 12 19 20 20
WIND GUST                                                  24 25 24    26 29 28
CLOUDS        BK BK SC SC SC BK BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)     61 63 48 41 39 69 70 84 84100100100100100100100100100100100100100
POP 12HR                      5          50         100         100         100
QPF 12HR                      0        0.09        0.22        0.29        0.40
SNOW 12HR                 00-00           1           3           4           6
SNOW                                C  C  D  D  D  D  D  D  D  D  D  D  D  D  D
WINTER STORM                              A  A  A  A  A  A  A  A  A  A  A  A  A


DATE           12/10/16  SUN 12/11/16  MON 12/12/16  TUE 12/13/16  WED 12/14/16
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          19       9    14       9    18      12    17       8    21
TEMP          18 15 12    9 13 12 10    9 16 16 14   12 16 13 11    8 18 19
DEWPT         14 11  9    5  7  7  6    5 10 11 10    9 11  8  7    4 12 15
PWIND DIR         W       W     W       W     W       W     W       W     W
WIND CHAR        BZ      GN    GN      LT    GN      GN    GN      LT    LT
AVG CLOUDS    OV OV OV   OV OV OV OV   OV OV OV OV   OV OV OV BK   BK BK BK
POP 12HR        100      50    40      50    50      50    40      30    30
SNOW           D  L  C    C  C  C  C    C  C  C  C    C  C  C
SNOWSHWRS                                                      S    S  C  C

$$

IDZ019-081245-
PINE CREEK PASS SNOTEL-TETON ID
43.57N 111.21W ELEV. 6720 FT
104 PM MST WED DEC 7 2016

DATE          WED 12/07/16      THU 12/08/16            FRI 12/09/16         SAT
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                     -12          15          15          31          27
TEMP           7 -2 -6 -7 -8-10-11 11 15 15 15 15 16 17 15 29 31 28 27 27 27 27
DEWPT          3 -5 -9-11-13-15-15  0  6 10 12 11 12 13 11 24 26 25 24 24 24 23
RH            83 87 86 82 78 78 82 60 67 80 88 84 84 84 84 81 81 88 88 88 88 85
WIND DIR      SW  S  E  E  E  E  E SE SE  S  S  S  S SW SW SW SW SW SW SW SW  W
WIND SPD       3  3  3  4  5  5  5  4  5  6  6  8  8 11 11 13 13 10 10 11 11 16
WIND GUST                                                  21 21             24
CLOUDS        SC SC SC SC SC SC SC BK BK OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)     44 39 39 42 42 55 55 75 75 95 95 97 97 95 95 97 97 98 98 97 97 93
POP 12HR                      5          60          90          80          80
QPF 12HR                      0        0.02        0.24        0.19        0.34
SNOW 12HR                 00-00           2           4           3           5
SNOW                          S  S  L  L  D  D  D  D  L  L  L  L  D  D  D  D  L
WINTER STORM                        A  A  A  A  A  A  A  A  A  A  A  A  A  A  A


DATE           12/10/16  SUN 12/11/16  MON 12/12/16  TUE 12/13/16  WED 12/14/16
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      24    23      21    28      24    28      13    31
TEMP          29 22 19   20 22 21 20   21 25 25 24   25 28 18 13   15 27 24
DEWPT         23 18 16   16 15 16 16   16 18 20 19   20 20 13  9   11 20 21
PWIND DIR         W      SW    SW      SW    SW      SW    SW      SW    SW
WIND CHAR        BZ      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    OV OV OV   OV OV OV OV   OV OV OV OV   OV OV OV BK   BK OV OV
POP 12HR         70      50    50      50    50      50    40      30    40
SNOW           L  L  C    C  C  C  C    C  C  C  C    C  C  C  C    C  C  C

$$

IDZ023-081245-
SHEEP MOUNTAIN SNOTEL - BINGHAM ID
43.21N 111.69W ELEV. 6570 FT
104 PM MST WED DEC 7 2016

DATE          WED 12/07/16      THU 12/08/16            FRI 12/09/16         SAT
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                      -7          18          17          32          26
TEMP          10  3 -1 -1 -3 -4 -7 11 18 17 17 17 17 17 17 28 31 28 27 27 26 27
DEWPT          3 -1 -5 -9 -9-14-14 -1  5 12 12 11 12 11 11 21 24 24 23 22 22 22
RH            73 83 83 68 75 61 71 57 56 80 80 77 80 77 77 75 75 85 85 81 85 81
WIND DIR       W SW  S  S  S SE SE SE SE  S  S  S  S SW SW SW SW SW SW SW SW  W
WIND SPD       4  3  3  4  5  6  8  9 10 13 13 14 14 17 17 19 19 17 17 18 18 25
WIND GUST                                21 21 23 23 25 25 27 27 25 25 26 26 35
CLOUDS        SC SC SC SC SC BK BK BK BK OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)     38 34 34 45 45 64 64 80 80 97 97 97 97 96 96 97 97 98 98 97 97 92
POP 12HR                      5          70         100          80          90
QPF 12HR                      0        0.05        0.25        0.16        0.31
SNOW 12HR                 00-00           2           4           2           5
FLURRIES       S
SNOW                          S  S  L  L  D  D  D  D  D  D  D  D  D  D  D  D  L
WINTER STORM                        A  A  A  A  A  A  A  A  A  A  A  A  A  A  A


DATE           12/10/16  SUN 12/11/16  MON 12/12/16  TUE 12/13/16  WED 12/14/16
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      22    24      20    30      23    30      16    33
TEMP          27 22 20   20 22 21 20   20 25 25 24   24 28 22 18   19 25 24
DEWPT         21 18 15   14 16 16 14   14 18 20 18   17 20 16 12   12 18 21
PWIND DIR         W      SW    SW      SW    SW      SW    SW      SW    SW
WIND CHAR        WY      BZ    BZ      GN    BZ      BZ    BZ      BZ    GN
AVG CLOUDS    OV OV OV   OV OV OV OV   OV OV OV OV   OV OV OV BK   BK OV OV
POP 12HR         70      50    40      40    50      50    40      30    50
SNOW           L  L  C    C  C  C  C    C  C  C  C    C  C  C  C    C  C  C

$$

WYZ001-081245-
SYLVAN PASS - PARK WY
44.47N 110.16W ELEV. 8420 FT
104 PM MST WED DEC 7 2016

DATE          WED 12/07/16      THU 12/08/16            FRI 12/09/16         SAT
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                     -16           6           4          22          15
TEMP           0-11-12-13-14-15-16  4  6  5  4  4  4  4  4 20 22 17 17 16 16 16
DEWPT         -7-13-14-15-17-18-19 -4 -4  3  3  3  2  3  3 17 19 15 16 14 14 14
RH            71 90 90 90 86 86 86 68 62 91 95 95 91 95 95 88 88 92 96 92 92 92
WIND DIR       W  W SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW  W  W
WIND SPD       9  6  8 11 12 11 12 13 14 16 17 18 18 18 17 19 21 21 21 23 18 17
WIND GUST                                   25 25 26 25 24 27 31 29 29 33 25 24
CLOUDS        SC BK SC SC SC BK BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)     50 65 54 49 46 69 67 81 81100100100100100100100100100100100100100
POP 12HR                      5          50         100         100         100
QPF 12HR                      0        0.08        0.17        0.19        0.26
SNOW 12HR                 00-00           1           2           3           4
SNOW                                C  C  D  D  D  D  D  D  D  D  D  D  D  D  D
WINTER STORM                              A  A  A  A  A  A  A  A  A  A  A  A  A


DATE           12/10/16  SUN 12/11/16  MON 12/12/16  TUE 12/13/16  WED 12/14/16
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          19       9    14       8    16       9    15       6    19
TEMP          19 12 11   10 14 10  9    9 15 11 10   10 14  9  8    7 18 16
DEWPT         15 10  9    8 10  8  7    7 11 10  9    8  9  8  7    5 12 15
PWIND DIR         W       W     W       W     W       W     W       W     W
WIND CHAR        BZ      BZ    GN      BZ    BZ      BZ    GN      GN    GN
AVG CLOUDS    OV OV OV   OV OV OV OV   OV OV OV OV   OV OV OV BK   BK BK BK
POP 12HR        100      60    40      40    50      50    30      30    30
SNOW           D  L  C    C  C  C  C    C  C  C  C    C  C  S
SNOWSHWRS                                                      S    S  S  S

$$

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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