Snow Avalanche Guidance
Issued by NWS Riverton, WY

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000
FWUS45 KRIW 180844
SAGRIW

FORECAST FOR BRIDGER-TETON NATIONAL FOREST AVALANCHE CENTER
NATIONAL WEATHER SERVICE RIVERTON WY
144 AM MST WED JAN 18 2017


.DISCUSSION...

COLD VALLEY AND WARM MOUNTAIN TEMPERATURES DEPICT THE INVERSION
ACROSS THE FORECAST AREA. LIGHT SNOW IS EXPECT TO BEGIN ON THURSDAY
AND CONTINUE THROUGH THE DAY FRIDAY WITH HEAVIEST ACCUMULATING SNOW
OCCURRING FROM LATER THURSDAY AFTERNOON THROUGH FRIDAY MORNING. TOTAL
SNOW AMOUNTS BY FRIDAY NIGHT WILL RANGE FROM 2 TO LOCALIZED 6 INCHES
OVER THE MOUNTAINS WITH A HALF INCH TO TWO INCHES IN THE VALLEYS.
WINDS WILL GENERALLY FLOW FROM THE SOUTH TO SOUTHWEST 5 TO 15 MPH IN
THE MOUNTAINS WITH GUSTS RANGING FROM 10 TO 25 MPH.

FORECASTER...BRAUN

WYZ012-182315-
RENDEZVOUS MOUNTAIN-TETON WY
43.59N 110.89W ELEV. 10318 FT
144 AM MST WED JAN 18 2017

DATE                WED 01/18/17            THU 01/19/17            FRI 01/20/17
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                      22          12          19           8          15
TEMP          23 17 15 20 22 20 17 16 15 14 12 18 18 14 12 12 11 10  8 14 15 12
DEWPT          9 10  6  7  7  8 11 13 12 10  8  8  9  9 10 11 10  9  7 10 11 10
RH            54 73 67 56 52 59 77 88 88 84 84 64 67 80 91 96 96 96 96 84 84 91
WIND DIR      SW  S  S SW SW SW  S  S  S  S  S  S  S  S  S SW  S SW  S SW  S  S
WIND SPD      20 18 18 18 19 18 18 18 17 18 18 17 16 14 14 14 14 16 16 17 16 14
WIND GUST     29 27 27 27 28 28 26 27 25 25 25 24    21       21 23 23 24 23 21
CLOUDS        SC FW SC SC SC BK BK OV OV OV OV OV OV OV OV OV OV OV OV BK BK BK
CLOUDS(%)     36 26 33 45 59 74 79 85 84 84 84 91 91 94 94 93 93 88 88 77 77 77
POP 12HR                     20          40          60          70          60
QPF 12HR                      0        0.05        0.12        0.20        0.14
SNOW 12HR                 00-00           1           2           3           2
SNOW                          C  C  C  C
SNOWSHWRS                                 C  C  L  L  L  L  L  L  C  C  C  C  C


DATE               SAT 01/21/17  SUN 01/22/17  MON 01/23/17  TUE 01/24/17
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       8    18       5    12       4    13
TEMP          12   10 16 12 11    8 16 11  9    5 11  7  7    4 11  7
DEWPT          9    8 12  9  7    5 12  7  5    2  7  5  3    1  8  4
PWIND DIR          SE    SW       W    SW      SW    SW      NW     N
WIND CHAR          GN    GN      BZ    BZ      BZ    BZ      GN    BZ
AVG CLOUDS    BK   BK BK OV OV   OV OV BK OV   OV OV BK BK   BK BK BK
POP 12HR           40    50      50    40      70    70      50    40
SNOW                   C  C  C    C  C  C  L    L  L  L  C    C  C  S
SNOWSHWRS      C    C

$$

WYZ013-182315-
JACKSON AIRPORT-TETON WY
43.60N 110.73W ELEV. 6451 FT
144 AM MST WED JAN 18 2017

DATE                WED 01/18/17            THU 01/19/17            FRI 01/20/17
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                       5          -5          14           9          20
TEMP          -9 -9 -9  0  5  3 -2 -3 -3 -4 -4  8 14 12 11 10 10  9 10 17 20 20
DEWPT        -12-11-12 -7 -4 -4 -5 -5 -4 -5 -6  2  7  8 10 10 10  9  9 14 16 16
RH            86 91 86 71 65 72 87 91 95 95 91 76 73 84 96100100100 96 88 84 84
WIND DIR       S SE SE  S  S  S SE SE SE SE SE SE  S  S  S  S  S  S  S  S  S SW
WIND SPD       6  8  6  6  8  8  8 10  8  8  5  5  6  5  6  6  6  8  6  6  6  2
WIND GUST     29
CLOUDS        SC FW FW SC SC SC BK OV BK BK BK OV OV OV OV OV OV OV OV BK BK BK
CLOUDS(%)     32 22 28 34 43 51 67 82 77 72 72 82 82 85 85 88 88 84 84 61 61 68
POP 12HR                     10          20          30          40          40
QPF 12HR                      0        0.02        0.02        0.03        0.02
SNOW 12HR                 00-00           T           T           1           T
SNOW                             S  S  S
SNOWSHWRS                                 S  S  C  C  C  C  C  C  C  C  S  S  S
OBVIS        PF+PF+PF+


DATE               SAT 01/21/17  SUN 01/22/17  MON 01/23/17  TUE 01/24/17
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    22       7    22      16    22       3    19
TEMP          11   10 17 21 10    9 16 22 17   17 20 21  7    5 12 18
DEWPT          7    3 12 16  5    2 11 16 12   10 15 16  2   -2  8 13
PWIND DIR          SE     S       W    SW       S    SW      NW     N
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    BK   BK BK BK OV   OV OV BK OV   OV OV BK BK   BK OV BK
POP 12HR           30    30      30    20      50    50      30    20
SNOW                   S  S  S    S     S  C    C  C  C  C    C  S
SNOWSHWRS      S    S

$$

WYZ012-182315-
SNOW KING MOUNTAIN-TETON WY
43.46N 110.76W ELEV. 7810 FT
144 AM MST WED JAN 18 2017

DATE                WED 01/18/17            THU 01/19/17            FRI 01/20/17
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          17          26          14          23
TEMP          13 12 12 21 25 24 20 19 18 18 17 23 26 23 18 18 18 16 14 20 23 20
DEWPT          6  6  4  7  8 11 14 16 16 15 14 13 15 17 16 17 17 15 13 17 18 15
RH            73 76 70 54 48 57 77 88 92 88 88 65 62 77 92 96 96 96 96 88 81 81
WIND DIR      SW SE SE  S  S  S SE  E SE SE SE SE  S  S  S  S  S SW  S  S  S SW
WIND SPD      10  9  9 10 10 10  9 11  9 10  8  9  8  6  8  8  9  9  9  9  8  6
WIND GUST     27
CLOUDS        SC FW FW SC SC SC BK OV OV BK BK OV OV OV OV OV OV OV OV SC SC BK
CLOUDS(%)     33 21 26 31 41 51 69 87 81 75 75 82 82 84 84 89 89 87 87 58 58 64
POP 12HR                     10          30          40          50          40
QPF 12HR                      0        0.02        0.02        0.04        0.02
SNOW 12HR                 00-00           T           T           1           T
SNOW                          S  S  S  S
SNOWSHWRS                                 C  C  C  C  C  C  C  C  C  C  S  S  S


DATE               SAT 01/21/17  SUN 01/22/17  MON 01/23/17  TUE 01/24/17
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            12    24      13    25      14    21       9    22
TEMP          13   13 18 21 14   14 19 22 15   15 18 17 10   10 16 17
DEWPT          9   12 18 14  8   13 19 14  7   14 17 10  3    9 15  9
PWIND DIR          SE     S       W    SW       S    SW       W     N
WIND CHAR          LT    LT      LT    LT      GN    LT      LT    LT
AVG CLOUDS    BK   BK BK BK OV   OV BK BK OV   OV OV BK BK   BK OV BK
POP 12HR           30    30      30    30      60    60      40    20
SNOW                   S  C  C    S  S  S  L    L  L  L  C    C  S
SNOWSHWRS      S    C

$$

WYZ012-182315-
FREDS MOUNTAIN-TETON WY
43.79N 110.93W ELEV. 9840 FT
144 AM MST WED JAN 18 2017

DATE                WED 01/18/17            THU 01/19/17            FRI 01/20/17
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          14          22           9          19
TEMP          24 18 16 22 24 21 18 16 16 16 14 20 22 15 13 13 13 11  9 18 19 14
DEWPT          3  8  4  5  5  8 11 13 12 10  8  7 10  9 10 11 11 10  7 13 13 13
RH            39 64 58 47 43 56 73 88 84 77 76 56 59 77 87 91 91 96 91 80 77 96
WIND DIR      SW  S  S  S SW  S  S  S  S  S  S  S  S  S  S SW  S SW  S SW  S  S
WIND SPD      16 14 14 16 16 13 13 14 14 13 14 14 12 10 11 11 12 13 14 14 13  9
WIND GUST     32 21 23 25 24 20 20 21 21    21
CLOUDS        SC FW FW SC SC BK BK OV OV OV OV OV OV OV OV OV OV OV OV BK BK BK
CLOUDS(%)     34 26 30 39 53 66 76 86 84 82 82 89 89 92 92 90 90 87 87 77 77 79
POP 12HR                     10          40          60          60          50
QPF 12HR                      0        0.03        0.09        0.17        0.10
SNOW 12HR                 00-00           1           1           3           2
SNOW                          S  C  C  C
SNOWSHWRS                                 C  C  C  C  L  L  L  L  C  C  C  C  C


DATE               SAT 01/21/17  SUN 01/22/17  MON 01/23/17  TUE 01/24/17
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            12    21      10    21      10    16       7    18
TEMP          14   13 18 14 12   11 17 14 11   10 14 10  9    8 14  8
DEWPT         10    9 15 12  8    7 14 12  7    6 10  8  5    4 11  6
PWIND DIR           E     S       W    SW       S    SW      NW     N
WIND CHAR          GN    GN      GN    GN      BZ    GN      GN    GN
AVG CLOUDS    BK   BK BK OV OV   OV OV BK OV   OV OV BK BK   BK BK BK
POP 12HR           40    40      40    30      60    60      50    30
SNOW                   C  C  C    C  S  C  L    L  L  L  C    C  S
SNOWSHWRS      C    C

$$

WYZ024-182315-
BLIND BULL SUMMIT-LINCOLN WY
42.97N 110.62W ELEV. 9000 FT
144 AM MST WED JAN 18 2017

DATE                WED 01/18/17            THU 01/19/17            FRI 01/20/17
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           9          20           6          17
TEMP          10 11 11 21 26 22 17 14 12 11  9 17 20 14 11 11 10  9  6 14 17 12
DEWPT          0  6  5  9 12 13 13 12 12  9  9 10 12 11 11 10  9  7  5 11 14 11
RH            63 80 76 59 55 68 84 92100 91100 73 71 88100 96 96 91 96 88 88 96
WIND DIR       W  W SW SW  W SW  W  S SW SW  S  S  S  S SW SW SW  W SW SW  W  W
WIND SPD       8  9 10 11 13 11 10 10 10  9  9  9  9  6  6  8  8  9 11 10 10  8
WIND GUST     23          20 18
CLOUDS        SC FW FW FW SC SC BK BK BK BK BK OV OV OV OV OV OV BK BK SC SC BK
CLOUDS(%)     33 25 25 30 44 58 67 76 76 77 77 87 87 90 90 88 88 79 79 59 59 67
POP 12HR                     10          30          50          60          40
QPF 12HR                      0        0.01        0.07        0.12        0.05
SNOW 12HR                 00-00           T           1           2           1
SNOW                             S  S  S
SNOWSHWRS                                 C  C  C  C  C  C  C  C  C  C  S  S  C


DATE               SAT 01/21/17  SUN 01/22/17  MON 01/23/17  TUE 01/24/17
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    20       7    20       8    17       5    18
TEMP          11   11 17 10  9    8 16 11 10    9 14  8  7    6 14  6
DEWPT          7    9 15 10  3    5 14 10  5    6 12  8  2    4 12  6
PWIND DIR           S     S       W     W       S    SW       W    NW
WIND CHAR          LT    LT      GN    GN      GN    GN      GN    GN
AVG CLOUDS    BK   BK BK OV OV   OV BK BK OV   OV OV BK BK   BK OV BK
POP 12HR           30    40      30    30      70    60      40    30
SNOW                   S  C  S    S  S  C  L    L  L  L  C    C  S
SNOWSHWRS      C    C

$$

WYZ024-182315-
MOUNT COFFIN-LINCOLN WY
42.64N 110.64W ELEV. 10870 FT
144 AM MST WED JAN 18 2017

DATE                WED 01/18/17            THU 01/19/17            FRI 01/20/17
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          10          18           8          13
TEMP          18 19 16 24 26 22 18 16 15 13 10 16 18 14 12 12 11 11  8 12 13  9
DEWPT          8 12  9  8  8 10 10 10 11  2  9  6  8 11 12 11 10  8  6  7  7  7
RH            64 74 73 50 46 59 70 77 84 61 96 64 64 88100 96 96 87 91 80 76 91
WIND DIR       W  W SW SW  W  W  W SW SW  S  S SW SW SW SW  W  W  W  W SW  W  W
WIND SPD      10 12 12 17 19 18 13 14 13 12 12 14 14 12 11 10 11 12 13 14 16 14
WIND GUST     19       26 28 27 20 21 20       21
CLOUDS        SC FW FW FW SC SC SC SC BK BK BK OV OV OV OV OV OV BK BK SC SC BK
CLOUDS(%)     33 25 25 27 36 46 50 54 64 75 75 90 90 91 91 88 88 77 77 58 58 68
POP 12HR                     10          30          60          60          50
QPF 12HR                      0        0.02        0.09        0.15        0.08
SNOW 12HR                 00-00           T           2           2           1
SNOW                          S  S  S  S
SNOWSHWRS                                 C  C  L  L  L  L  L  L  C  C  S  S  C


DATE               SAT 01/21/17  SUN 01/22/17  MON 01/23/17  TUE 01/24/17
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    16       8    18       5    11       4    13
TEMP          10    9 15  9  9    8 16  6  7    5 10  5  5    4 11  4
DEWPT          5    8  9  5  3    7  9  2 -1    4  5  2 -1    3  6  1
PWIND DIR          SW    SW       W     W      SW     W       W    NW
WIND CHAR          GN    GN      BZ    GN      BZ    GN      GN    GN
AVG CLOUDS    BK   BK OV OV OV   OV BK BK OV   OV OV OV BK   BK BK BK
POP 12HR           40    40      30    30      70    70      40    30
SNOW                   S  C  C    S  S  C  L    L  L  L  C    C  S  S
SNOWSHWRS      C    C

$$

WYZ024-182315-
COMMISSARY RIDGE-LINCOLN WY
42.57N 110.73W ELEV. 9340 FT
144 AM MST WED JAN 18 2017

DATE                WED 01/18/17            THU 01/19/17            FRI 01/20/17
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          13          23          11          20
TEMP          13 19 18 27 29 25 20 19 18 15 13 20 23 18 16 16 15 14 11 19 19 13
DEWPT          3  9  8  9  9 10  9  9  9  2  8  8 11 12 12 12 10  9  7 11 10  9
RH            63 64 64 46 42 52 62 64 67 55 80 59 59 77 84 84 80 80 83 70 67 84
WIND DIR       W SW SW SW  W  W  W SW SW  S  S  S SW SW SW  W  W  W  W  W  W  W
WIND SPD       8 11 11 13 16 14 12 12 12 11 12 11 11 10 10 10 10 11 12 10 11  9
WIND GUST     20       20 23 21    19
CLOUDS        SC FW FW FW SC SC SC BK BK BK BK OV OV OV OV OV OV BK BK BK BK BK
CLOUDS(%)     33 24 24 27 37 47 55 63 69 75 75 87 87 90 90 88 88 80 80 62 62 66
POP 12HR                     10          20          50          60          40
QPF 12HR                      0        0.02        0.06        0.11        0.05
SNOW 12HR                 00-00           T           1           2           1
SNOW                          S  S  S  S
SNOWSHWRS                                 C  C  C  C  C  C  C  C  C  C  S  S  C


DATE               SAT 01/21/17  SUN 01/22/17  MON 01/23/17  TUE 01/24/17
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    22      11    22       9    17       4    18
TEMP          13   13 20 13 13   13 20 12 11   10 16  7  6    6 16  8
DEWPT          3    6 11 10  2    5 10  8  3    4  8  4 -2    0  8  4
PWIND DIR          SW    SW       W     W      SW     W       W    NW
WIND CHAR          GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    BK   BK OV OV OV   OV BK BK OV   OV OV OV BK   BK OV BK
POP 12HR           40    40      30    30      60    60      40    30
SNOW                   S  C  S    S  S  C  L    L  C  C  C    C  S
SNOWSHWRS      C    C

$$

WYZ024-182315-
SPRING CREEK DIVIDE SNOTEL-LINCOLN WY
42.53N 110.66W ELEV. 9000 FT
144 AM MST WED JAN 18 2017

DATE                WED 01/18/17            THU 01/19/17            FRI 01/20/17
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          12          23          12          19
TEMP          14 19 17 27 29 24 20 19 19 15 12 20 23 19 17 16 15 14 12 17 19 12
DEWPT          4 11 11  9  9 12 11 10 12  2 10 10 14 15 15 14 13 10  9 12 10 11
RH            64 70 77 46 42 60 67 67 74 55 91 64 68 84 92 92 92 84 87 80 67 96
WIND DIR       W SW SW SW  W  W  W SW  W  S  S SW SW SW SW  W  W  W SW  W  W  W
WIND SPD       8  8  9 12 14 12 10 10  9  9  9 10 10  8  8  6  8  9  9 10 10  8
WIND GUST     19          21 19
CLOUDS        SC FW FW FW SC SC SC SC BK BK BK OV OV OV OV OV OV BK BK SC SC BK
CLOUDS(%)     33 23 23 27 33 41 49 56 65 75 75 87 87 89 89 86 86 77 77 58 58 66
POP 12HR                     10          20          60          60          40
QPF 12HR                      0        0.02        0.06        0.10        0.04
SNOW 12HR                 00-00           T           1           2           1
SNOW                          S  S  S  S
SNOWSHWRS                                 C  C  C  C  C  C  C  C  C  C  S  S  C


DATE               SAT 01/21/17  SUN 01/22/17  MON 01/23/17  TUE 01/24/17
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    21      11    22       8    18       4    18
TEMP          12   12 19 13 13   12 20 11 10   10 16  7  6    7 15  7
DEWPT          4    6 10 11  4    6 10  9  3    4  8  6  0    1  8  6
PWIND DIR          SW    SW       W     W      SW     W       W    NW
WIND CHAR          LT    LT      GN    GN      GN    GN      GN    GN
AVG CLOUDS    BK   BK OV OV OV   OV BK BK OV   OV OV OV BK   BK BK BK
POP 12HR           40    40      30    30      60    60      40    30
SNOW                   S  C  S    S  S  C  L    L  C  C  C    C  S
SNOWSHWRS      C    C

$$

WYZ015-182315-
LAVA MOUNTAIN-FREMONT WY
43.66N 110.02W ELEV. 10430 FT
144 AM MST WED JAN 18 2017

DATE                WED 01/18/17            THU 01/19/17            FRI 01/20/17
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                      22          11          21           6          14
TEMP          22 14 13 20 22 19 17 15 14 13 11 20 20 14 11 10  9  8  6 12 14 12
DEWPT         12  6  3  7  9 10 12 12 13 11 10 12 13 10 10 10  9  8  5  9 10 10
RH            65 70 63 56 57 67 80 88 96 91 96 71 74 84 96100100100 96 87 84 91
WIND DIR       W NW SW  W  W  W SW SW SW  W  S SW SW  W SW SW  W SW SW SW  W  W
WIND SPD      11 11 10 12 11 12 11 11 10  9  8  8  9  9  8  8  9  9  9  9  8  9
WIND GUST     26
CLOUDS        SC SC SC SC SC BK BK BK BK BK BK BK BK BK BK OV OV BK BK SC SC BK
CLOUDS(%)     36 33 32 32 47 62 66 70 67 65 65 71 71 80 80 83 83 78 78 59 59 67
POP 12HR                     10          20          30          50          40
QPF 12HR                      0        0.02        0.04        0.08        0.06
SNOW 12HR                 00-00           T           1           1           1
SNOW                          S  S  S  S
SNOWSHWRS                                 S  S  S  S  C  C  C  C  C  C  S  S  S


DATE               SAT 01/21/17  SUN 01/22/17  MON 01/23/17  TUE 01/24/17
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             8    16       5    19       5    13       4    13
TEMP          11    9 14 12 11    6 16 13 12    6 11  9  9    5 11  8
DEWPT         10    8 12  9  9    5 13 10 10    5  8  6  7    4  8  5
PWIND DIR          SW    SW       W     W      SW    SW      NW     N
WIND CHAR          GN    LT      GN    GN      GN    GN      GN    GN
AVG CLOUDS    BK   BK BK BK OV   OV BK BK BK   OV OV BK BK   BK BK BK
POP 12HR           20    30      30    20      60    60      40    20
SNOW                   S  S  S    S  S  S  L    L  L  L  C    C  S
SNOWSHWRS      S    S

$$

WYZ015-182315-
TOGWOTEE MOUNTAIN LODGE-TETON WY
43.83N 110.19W ELEV. 8710 FT
144 AM MST WED JAN 18 2017

DATE                WED 01/18/17            THU 01/19/17            FRI 01/20/17
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          14          25          10          21
TEMP          16 14 11 25 29 26 22 20 18 16 14 23 24 19 15 15 14 13 10 19 21 15
DEWPT          5  5  0  9 12 14 15 17 16 14 12 12 14 14 13 15 14 12  9 14 14 13
RH            61 67 60 50 48 60 74 88 92 92 92 62 65 80 92100100 96 96 80 74 92
WIND DIR      SE  E  E  W  W  W SE SE  E  E SE  S SW  W  S SW SW  S  S SW  W  W
WIND SPD       9  6  8  8  8  6  5  8  6  5  6  5  5  4  4  5  6  5  6  5  6  3
WIND GUST     19
CLOUDS        SC FW FW FW SC SC SC BK BK BK BK OV OV OV OV OV OV OV OV BK BK OV
CLOUDS(%)     34 24 26 28 38 49 60 72 76 79 79 84 84 87 87 90 90 88 88 68 68 83
POP 12HR                     10          20          30          40          40
QPF 12HR                      0        0.01        0.01        0.03        0.02
SNOW 12HR                 00-00           T           T           1           T
SNOW                             S  S  S
SNOWSHWRS                                       S  S  C  C  C  C  C  C  S  S  S


DATE               SAT 01/21/17  SUN 01/22/17  MON 01/23/17  TUE 01/24/17
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    21       8    22       9    19       5    19
TEMP          12   10 16 14 11    9 16 15 12   10 15 12  8    6 13  9
DEWPT         10    8 14 12  9    7 15 13 10    7 13  9  6    4 12  7
PWIND DIR          SE     S       W    SW      SW    SW       N     N
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    OV   BK BK BK OV   OV BK BK OV   OV OV BK BK   BK OV BK
POP 12HR           20    20      20    10      60    60      30    10
SNOW                   S  S  S    S        C    C  L  L  S    S
SNOWSHWRS      S

$$

WYZ015-182315-
BROOKS LAKE LODGE-FREMONT WY
43.73N 110.01W ELEV. 9340 FT
144 AM MST WED JAN 18 2017

DATE                WED 01/18/17            THU 01/19/17            FRI 01/20/17
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          14          26           9          19
TEMP          19 14 12 25 29 25 21 20 19 17 14 24 25 18 15 14 13 12  9 18 19 14
DEWPT         12  7  3  7 11 12 13 14 15 13 11 13 14 12 12 13 12 10  7 11 10  9
RH            74 73 66 46 46 57 71 77 84 84 88 62 62 77 88 96 96 91 91 73 67 80
WIND DIR      NW NW  N  W  W  W  W NW NW  W  S SW SW  W  S  W  W  W SW  W  W  W
WIND SPD       8  9  8  8  8  8  8  8  6  6  5  4  5  5  5  5  6  6  5  5  6  5
WIND GUST     23
CLOUDS        SC FW FW SC SC BK BK BK BK BK BK BK BK BK BK BK BK BK BK SC SC BK
CLOUDS(%)     35 26 29 32 47 62 66 70 70 69 69 71 71 79 79 79 79 76 76 58 58 71
POP 12HR                     10          20          20          40          40
QPF 12HR                      0        0.01        0.01        0.05        0.02
SNOW 12HR                 00-00           T           T           1           T
SNOW                             S  S  S
SNOWSHWRS                                       S  S  C  C  C  C  C  C  S  S  S


DATE               SAT 01/21/17  SUN 01/22/17  MON 01/23/17  TUE 01/24/17
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             8    21       7    21       8    18       6    17
TEMP          12    9 17 15 12    8 17 15 13    9 15 13 11    7 14 10
DEWPT          8    5 10  9  8    5 10  9  8    5  8  7  6    3  7  4
PWIND DIR           W     N       W     W      SW    SW      NW     N
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    BK   BK BK BK OV   OV BK BK BK   OV OV BK BK   BK OV BK
POP 12HR           20    20      20    20      60    60      30    20
SNOW                   S  S  S    S     S  C    C  C  C  C    S  S
SNOWSHWRS      S    S

$$

IDZ019-182315-
PINE CREEK PASS SNOTEL-TETON ID
43.57N 111.21W ELEV. 6720 FT
144 AM MST WED JAN 18 2017

DATE                WED 01/18/17            THU 01/19/17            FRI 01/20/17
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                      30          18          29          19          27
TEMP          13 13 14 28 30 23 21 21 20 20 20 29 30 23 21 21 20 20 MM 26 MM 18
DEWPT          9 10 10 24 25 21 18 15 15 16 16 25 23 22 18 17 17 18 MM 24 MM 17
RH            84 87 84 85 81 92 88 77 81 84 84 85 75 96 88 84 88 92 MM 92 MM 96
WIND DIR       E SE SE  S  S  S SE  S SE SE SE  S  S SW SW SW SW SW SW SW SW  S
WIND SPD       3  4  4  4  4  4  4  5  6  5  6  6  6  5  5  4  4  3  3  4  4  4
CLOUDS        FW SC SC SC SC BK BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV BK
CLOUDS(%)     13 31 31 54 54 80 80 83 83 95 95 99 99 96 96 96 96 94 94 84 84 72
POP 12HR                      5          20          50          60          50
QPF 12HR                      0           0        0.10        0.13        0.08
SNOW 12HR                 00-00       00-00           1           2           1
SNOW                          S  S  S  S  C  C  C  C  L  L  C  C  C  C  C  C  C


DATE               SAT 01/21/17  SUN 01/22/17  MON 01/23/17  TUE 01/24/17
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    28      17    29      19    30      15    24
TEMP          14   14 25 19 16   15 26 20 17   16 28 20 16   16 25 17
DEWPT         10   12 22 18 11   13 23 19 11   13 24 18 12   14 22 16
PWIND DIR           S     S      SW     S       S    SW       W    NW
WIND CHAR          LT    LT      LT    GN      GN    GN      LT    LT
AVG CLOUDS    BK   BK OV OV OV   OV BK BK OV   OV OV OV OV   OV OV OV
POP 12HR           30    40      30    20      50    50      40    30
SNOW           C    C  C  C  C    C  S  S  C    C  C  C  C    C  C  C

$$

IDZ023-182315-
SHEEP MOUNTAIN SNOTEL - BINGHAM ID
43.21N 111.69W ELEV. 6570 FT
144 AM MST WED JAN 18 2017

DATE                WED 01/18/17            THU 01/19/17            FRI 01/20/17
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                      27          21          28          20          27
TEMP          15 14 15 23 30 27 25 24 24 23 24 28 31 27 24 23 22 21 MM 25 MM 23
DEWPT         -1 -1  0 13 23 19 10  8  9  9 10 19 26 21 11 13 13 13 MM 19 MM 19
RH            48 50 50 65 75 71 52 50 52 54 54 68 81 78 57 65 68 71 MM 78 MM 84
WIND DIR       S  S  S  S  S  S  S  S  S  S  S  S  S  S  S SW SW  S  S  S  S  S
WIND SPD       8  9 10 10 10  9 11 12 12 13 14 14 12  9  9  8  8  6  6  5  5  9
WIND GUST                          20 20 21 23 23 20
CLOUDS        FW SC SC SC SC OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV BK
CLOUDS(%)     22 32 32 60 60 83 83 86 86 97 97100100 97 97 96 96 91 91 81 81 71
POP 12HR                      5          30          60          60          40
QPF 12HR                      0        0.01        0.17        0.15        0.02
SNOW 12HR                 00-00           T           2           2           T
SNOW                          S  S  C  C  L  L  L  L  L  L  L  L  C  C  C  C  C


DATE               SAT 01/21/17  SUN 01/22/17  MON 01/23/17  TUE 01/24/17
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            17    27      17    29      20    29      15    22
TEMP          18   17 23 22 18   17 24 25 21   20 25 23 19   17 22 20
DEWPT         12   12 19 19  5    7 17 20 11   11 19 18  8    8 15 15
PWIND DIR           S     S      SW     S       S    SW       W     W
WIND CHAR          GN    GN      GN    GN      BZ    GN      GN    GN
AVG CLOUDS    BK   OV OV OV OV   OV BK BK OV   OV OV OV OV   OV OV OV
POP 12HR           40    50      30    30      50    50      40    30
SNOW           C    C  C  C  C    C  C  C  C    C  C  C  C    C  C  C

$$

WYZ001-182315-
SYLVAN PASS - PARK WY
44.47N 110.16W ELEV. 8420 FT
144 AM MST WED JAN 18 2017

DATE                WED 01/18/17            THU 01/19/17            FRI 01/20/17
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          12          22           8          17
TEMP          13 13 10 19 25 21 17 16 16 15 12 18 22 17 13 13 13 12  8 13 17  9
DEWPT          5  7  4  8  9 11 13 13 14 13 11 12 11 11 11 11 11 10  7 11 11  7
RH            70 76 76 61 50 65 84 88 92 92 96 77 62 77 91 91 91 91 96 91 77 91
WIND DIR       W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W
WIND SPD       9 10 10 11 13 12  9  9 12  8  9  9 11 10  6  9  9  8  9  9 10 10
WIND GUST     23       18    19       19
CLOUDS        SC FW FW FW SC SC SC BK BK BK BK BK BK OV OV BK BK OV OV BK BK BK
CLOUDS(%)     35 25 25 27 33 43 52 62 66 69 69 78 78 83 83 80 80 86 86 74 74 67
POP 12HR                     10          10          30          40          40
QPF 12HR                      0           0        0.02        0.04        0.03
SNOW 12HR                 00-00       00-00           T           1           1
SNOWSHWRS                                 S  S  S  S  C  C  C  C  C  C  S  S  S


DATE               SAT 01/21/17  SUN 01/22/17  MON 01/23/17  TUE 01/24/17
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             6    20       7    19       7    20       4    17
TEMP           7    7 17 11  8    8 16 11  8    8 17  9  6    5 14  4
DEWPT          5    5 13  9  6    5 11  8  5    6 12  6  3    2  9  2
PWIND DIR           W    SW       W    SW      SW    SW      NW    NW
WIND CHAR          GN    LT      GN    GN      GN    GN      GN    GN
AVG CLOUDS    BK   BK BK BK OV   OV BK BK BK   OV OV OV BK   BK OV BK
POP 12HR           20    20      20    20      40    40      30    10
SNOW                   S  S  S    S  S     C    C  C  C  S    S
SNOWSHWRS      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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