Snow Avalanche Guidance
Issued by NWS Riverton, WY

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000
FWUS45 KRIW 182037
SAGRIW

FORECAST FOR BRIDGER-TETON NATIONAL FOREST AVALANCHE CENTER
NATIONAL WEATHER SERVICE RIVERTON WY
137 PM MST THU DEC 18 2014


.DISCUSSION...AGAIN...AS ONE WEAK SYSTEM EXITS THE AREA...ANOTHER IS
HEADED THIS WAY FROM THE WEST. NEW MOISTURE AND CLOUD WILL
BEGIN TO INFILTRATE WESTERN WY AGAIN TONIGHT...WITH LIGHT SNOWFALL
POSSIBLE. BEST CHANCES FOR LIGHT SNOWFALL WILL OCCUR
FRIDAY...MORNING AND AFTERNOON. THE HIGHER MOUNTAINS OF WEST CENTRAL
TO NORTHWESTERN WY CAN EXPECT ANOTHER 1 TO 3 INCHES SNOWFALL TONIGHT
THROUGH FRIDAY EVENING. MOST VALLEYS WILL ONLY SEE A TRACE TO LESS
AN INCH OVER THE SAME PERIOD OF TIME. SNOW RATIOS HAVE INCREASED
SLIGHTLY OVER THE PAST FEW DAYS...AVERAGING AROUND 15: 1. WINDS WILL
ALSO CONTINUE ON THE LIGHTER SIDE...WITH SOUTHWEST TO WEST WINDS
GUSTING TO LESS THAN 30 MPH OVER THE HIGHER ELEVATIONS...10 TO 15
MPH OVER THE VALLEYS. A LARGE VIGOROUS WINTER STORM SYSTEM WILL
IMPACT THE WESTERN MOUNTAINS THIS WEEKEND THROUGH AT LEAST
MONDAY...WITH UP TO TWO FEET OF RELATIVELY HEAVY WET SNOW. WINDS MAY
ALSO BE PROBLEMATIC BY SUNDAY NIGHT...INCREASING OUT OF THE
WEST/SOUTHWEST TO 15 TO 30 MPH...WITH GUSTS AS HIGH AS 50 MPH AT
TIMES OVER THE HIGHER REACHES OF THE MOUNTAINS.

FORECASTER...BRAUN

WYZ012-191115-
RENDEZVOUS MOUNTAIN-TETON WY
43.59N 110.89W ELEV. 10318 FT
137 PM MST THU DEC 18 2014

DATE          THU 12/18/14      FRI 12/19/14            SAT 12/20/14         SUN
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05

MIN/MAX                      14          22          16          21          17
TEMP          18 16 14 16 16 16 18 18 20 22 17 17 16 16 16 19 21 18 18 18 17 17
DEWPT         16 15 12 14 14 14 16 14 18 20 14 15 14 14 14 15 15 14 14 16 15 15
RH            92 96 92 92 92 92 92 84 92 92 88 92 92 92 92 84 77 84 84 92 92 92
WIND DIR       W  W  W  W  W  W  W SW SW  W  W  W  W  W  W  W  W  W  W SW SW SW
WIND SPD       9 12 12 13 16 14 13 14 14 16 18 19 20 19 17 17 13 17 17 24 25 24
WIND GUST                                23 25 27 28 27 24 24    24 24 33 34 36
CLOUDS        BK OV BK OV OV OV BK BK OV BK BK BK BK OV OV OV OV OV OV OV OV OV
CLOUDS(%)     69 85 80 88 85 86 71 72 88 76 76 73 73 90 90 88 88 83 83 82 82 95
POP 12HR                     50          50          70          70          80
QPF 12HR                   0.11        0.12        0.22        0.16        0.26
SNOW 12HR                     2           2           3           2           4
SNOW              C  C  C  C  C  C  C  C  L  L  L  L  L  L  L  L  L  L  L  L  D
SNOWSHWRS      C


DATE           12/21/14 MON 12/22/14 TUE 12/23/14 WED 12/24/14 THU 12/25/14
UTC 6HRLY     18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MST 6HRLY     11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17

MAX/MIN            27      23      26      16      22      14      19      10      14
TEMP          24 24 24 23 25 18 17 15 17 15 15 14 18 13 13 11 11  3
DEWPT         21 21 22 21 22 14 14 12 12 10 13 12 14  9 11  9  6 -2
PWIND DIR          SW       W       W       W       W       W       W       S      NE
WIND CHAR          WY      WY      WY      WY      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           90     100     100      80      60      60      70      70      70
SNOW           D  D  D  D  D  L  C  C  C  L  L  C  L  L  D  D  D  L

$$

WYZ013-191115-
JACKSON AIRPORT-TETON WY
43.60N 110.73W ELEV. 6451 FT
137 PM MST THU DEC 18 2014

DATE          THU 12/18/14      FRI 12/19/14            SAT 12/20/14         SUN
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05

MIN/MAX                      17          29          19          28          23
TEMP          26 20 21 21 21 18 19 23 29 27 22 21 20 20 19 23 28 26 25 24 24 23
DEWPT         18 18 17 17 17 14 15 18 22 22 20 19 18 19 17 20 19 20 22 22 21 21
RH            71 92 84 84 84 84 84 81 75 81 92 92 92 96 92 88 68 78 88 92 88 92
WIND DIR      SW SW SW SW SW SW  S  S SW SW SW SW SW SW SW SW SW  W SW SW SW  S
WIND SPD       5  8  6  8 10  9  9 11 12 10 10  9 10  9  9 11  6  5  5  8  8 11
CLOUDS        BK OV OV OV OV OV BK SC OV BK BK BK BK BK BK BK BK BK BK BK BK OV
CLOUDS(%)     63 87 83 88 81 81 64 53 87 66 66 69 69 80 80 75 75 67 67 68 68 85
POP 12HR                     20          30          40          40          50
QPF 12HR                   0.02        0.02        0.05        0.02        0.10
SNOW 12HR                     T           T           1           T           1
SNOW              S  S  S  S  S  S  C  C  C  C  C  C  C  C  C  C  C  C  C  C  L
SNOWSHWRS      S


DATE           12/21/14 MON 12/22/14 TUE 12/23/14 WED 12/24/14 THU 12/25/14
UTC 6HRLY     18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MST 6HRLY     11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17

MAX/MIN            33      30      34      20      29      16      26      15      20
TEMP          28 32 31 30 31 30 20 18 21 24 17 15 19 23 17 15 17 17
DEWPT         24 28 29 29 28 24 18 16 16 19 15 14 16 18 15 13 13 11
PWIND DIR          SW       W       W       W       W       W      SW      SE      NE
WIND CHAR          GN      GN      GN      GN      GN      LT      LT      LT      GN
AVG CLOUDS    OV OV OV OV OV BK BK BK BK BK BK BK BK BK BK OV BK BK
POP 12HR           70      80      60      50      30      30      30      40      50
SNOW           L  L  L  L  L  C  S  S  S  S  C  C  C  C  C  C  C  C

$$

WYZ012-191115-
SNOW KING MOUNTAIN-TETON WY
43.46N 110.76W ELEV. 7810 FT
137 PM MST THU DEC 18 2014

DATE          THU 12/18/14      FRI 12/19/14            SAT 12/20/14         SUN
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05

MIN/MAX                      18          30          20          30          22
TEMP          26 24 22 22 22 18 18 21 27 30 25 24 22 21 20 26 30 26 26 25 24 23
DEWPT         22 22 21 20 20 17 17 19 20 28 18 18 18 19 18 21 22 19 20 20 19 21
RH            85 92 96 92 92 96 96 92 74 92 74 77 84 92 92 81 72 74 78 81 81 92
WIND DIR      SW SW  S  S  S  S  S  S  S  S  S  S  S  S  S SW SW  W SW SW SW SW
WIND SPD       5  8  8  9 10 10 10 11 11  8  6  8  9  6  5  9  5  6  6  8  9 10
CLOUDS        BK OV OV OV OV OV BK SC BK BK BK BK BK OV OV BK BK BK BK BK BK OV
CLOUDS(%)     65 90 86 84 83 88 67 60 79 68 68 69 69 81 81 77 77 68 68 72 72 86
POP 12HR                     30          30          50          40          60
QPF 12HR                   0.04        0.02        0.07        0.03        0.11
SNOW 12HR                     T           T           1           T           1
SNOW              S  S  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  L
SNOWSHWRS      S


DATE           12/21/14 MON 12/22/14 TUE 12/23/14 WED 12/24/14 THU 12/25/14
UTC 6HRLY     18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MST 6HRLY     11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17

MAX/MIN            32      30      34      20      29      17      27      16      22
TEMP          28 30 30 29 32 27 25 20 23 22 21 18 23 23 21 18 21 15
DEWPT         24 25 25 26 27 21 19 17 17 15 15 16 19 16 16 15 17  8
PWIND DIR          SW       W       W       W       W       W      SW      SE      NE
WIND CHAR          GN      GN      GN      GN      GN      GN      LT      GN      GN
AVG CLOUDS    OV OV OV OV OV OV BK BK BK BK BK BK BK BK OV OV OV BK
POP 12HR           80      80      70      60      40      40      40      50      60
SNOW           L  D  D  D  L  L  S  S  C  C  C  C  C  C  C  C  C  C

$$

WYZ012-191115-
FREDS MOUNTAIN-TETON WY
43.79N 110.93W ELEV. 9840 FT
137 PM MST THU DEC 18 2014

DATE          THU 12/18/14      FRI 12/19/14            SAT 12/20/14         SUN
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05

MIN/MAX                      17          25          19          23          20
TEMP          23 18 18 20 20 17 18 20 25 25 21 21 19 19 19 22 22 21 21 21 20 20
DEWPT         20 15 15 17 17 14 14 16 19 19 13 12 12 15 14 18 17 17 15 15 15 16
RH            88 88 88 88 88 88 84 84 78 78 71 68 74 84 80 84 81 84 77 77 81 84
WIND DIR       W  W SW SW SW SW SW SW SW SW SW SW SW SW SW SW  W  W  W SW SW SW
WIND SPD       8 10 10 11 12 12 11 12 12 12 13 14 16 13 12 13 11 13 13 19 20 19
WIND GUST                                         23                   27 28 29
CLOUDS        BK OV BK OV OV OV BK BK OV BK BK BK BK OV OV OV OV OV OV BK BK OV
CLOUDS(%)     69 83 79 91 86 82 68 69 91 76 76 73 73 89 89 87 87 81 81 79 79 93
POP 12HR                     50          50          60          60          70
QPF 12HR                   0.09        0.08        0.20        0.13        0.25
SNOW 12HR                     2           1           3           2           3
SNOW              C  C  C  C  C  C  C  C  L  L  L  L  L  L  L  L  L  L  L  L  D
SNOWSHWRS      C


DATE           12/21/14 MON 12/22/14 TUE 12/23/14 WED 12/24/14 THU 12/25/14
UTC 6HRLY     18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MST 6HRLY     11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17

MAX/MIN            29      26      28      18      24      16      22      13      16
TEMP          26 27 27 26 28 21 21 17 20 19 18 17 21 16 16 13 12  5
DEWPT         23 23 22 22 24 18 15 11 15 14 10 13 17 12  9  8  8  1
PWIND DIR          SW       W       W       W       W       W       W       S      NE
WIND CHAR          BZ      BZ      BZ      BZ      GN      GN      GN      GN      BZ
AVG CLOUDS    OV OV OV OV OV OV OV BK OV BK BK OV OV OV OV OV OV OV
POP 12HR           90      90      90      80      50      60      60      60      70
SNOW           D  D  D  D  D  L  C  C  C  C  C  C  L  L  L  L  L  L

$$

WYZ024-191115-
BLIND BULL SUMMIT-LINCOLN WY
42.97N 110.62W ELEV. 9000 FT
137 PM MST THU DEC 18 2014

DATE          THU 12/18/14      FRI 12/19/14            SAT 12/20/14         SUN
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05

MIN/MAX                      13          23          16          22          16
TEMP          21 18 16 16 16 13 13 18 23 20 17 17 16 17 16 20 20 17 17 17 16 17
DEWPT         17 16 15 15 15 12 13 17 20 18 15 14 15 14 13 16 15 15 14 15 15 15
RH            84 92 96 96 96 96100 96 88 92 92 88 96 88 88 84 81 92 88 92 96 92
WIND DIR       W  W  W  W  W  W SW  W  W  W  W  W  W  W  W  W  W  W  W  W  W SW
WIND SPD      10  9  8  9  8  8  8  9 10 14 13 16 14 14 13 13 10 13 13 16 16 11
WIND GUST                                      23                      23 23
CLOUDS        BK OV BK OV OV OV SC BK BK BK BK BK BK BK BK BK BK BK BK BK BK OV
CLOUDS(%)     65 87 78 82 87 85 59 66 69 68 68 70 70 79 79 77 77 72 72 74 74 88
POP 12HR                     40          40          50          50          60
QPF 12HR                   0.07        0.06        0.08        0.06        0.13
SNOW 12HR                     1           1           1           1           2
SNOW              C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  L  L  D
SNOWSHWRS      S


DATE           12/21/14 MON 12/22/14 TUE 12/23/14 WED 12/24/14 THU 12/25/14
UTC 6HRLY     18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MST 6HRLY     11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17

MAX/MIN            27      24      29      17      24      13      20      11      15
TEMP          24 23 23 22 26 16 15 13 17 15 15 14 20 14 14 12 14  6
DEWPT         22 23 20 21 23 15 12 11 14 15 13 13 18 14 11 10 11  5
PWIND DIR          SW       W       W       W       W       W       W       S      NE
WIND CHAR          GN      BZ      BZ      GN      GN      GN      GN      GN      GN
AVG CLOUDS    OV OV OV OV OV OV OV BK BK BK BK BK BK OV OV OV OV OV
POP 12HR           90      90      90      70      50      50      60      80      70
SNOW           D  D  D  D  D  L  C  C  C  C  C  C  C  L  L  L  L  L

$$

WYZ024-191115-
MOUNT COFFIN-LINCOLN WY
42.64N 110.64W ELEV. 10870 FT
137 PM MST THU DEC 18 2014

DATE          THU 12/18/14      FRI 12/19/14            SAT 12/20/14         SUN
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05

MIN/MAX                      12          20          13          19          15
TEMP          17 18 13 13 15 12 14 16 18 20 14 14 14 14 13 17 18 16 16 16 16 16
DEWPT         15 16 11 11 14 12 13 13 15 15  9  9 12 12  7 13 11  9 11 11 14 14
RH            92 92 91 91 96100 96 88 88 81 80 80 92 92 76 84 73 73 80 80 92 92
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      11 11 11 12 14 14 13 14 14 16 17 17 18 17 17 14 13 18 18 21 23 19
WIND GUST                                23 24 24 25 24 24       26 25 29 31 29
CLOUDS        BK OV BK BK OV OV BK BK BK BK BK BK BK OV OV OV OV BK BK BK BK OV
CLOUDS(%)     67 89 62 67 89 86 67 67 61 68 68 70 70 81 81 81 81 78 78 73 73 88
POP 12HR                     50          50          50          50          60
QPF 12HR                   0.07        0.08        0.10        0.09        0.16
SNOW 12HR                     1           1           1           1           2
SNOW              C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  L  L  D
SNOWSHWRS      S


DATE           12/21/14 MON 12/22/14 TUE 12/23/14 WED 12/24/14 THU 12/25/14
UTC 6HRLY     18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MST 6HRLY     11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17

MAX/MIN            26      23      27      16      22      14      19      11      13
TEMP          23 23 23 22 25 18 16 14 17 15 15 15 19 14 12 11 12  3
DEWPT         21 20 20 20 21 13 11 12 14 10 11 13 17 10  9  9  9 -1
PWIND DIR           W       W       W      NW       W       W       W       S       E
WIND CHAR          WY      WY      WY      BZ      BZ      BZ      GN      GN      BZ
AVG CLOUDS    OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
POP 12HR           90      90      90      80      60      60      70      80      80
SNOW           D  D  D  D  D  L  C  C  C  L  L  C  L  L  L  L  L  L

$$

WYZ024-191115-
COMMISSARY RIDGE-LINCOLN WY
42.57N 110.73W ELEV. 9340 FT
137 PM MST THU DEC 18 2014

DATE          THU 12/18/14      FRI 12/19/14            SAT 12/20/14         SUN
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05

MIN/MAX                      15          26          18          27          19
TEMP          23 22 17 15 18 16 15 20 26 22 20 19 20 18 18 25 27 23 21 20 21 19
DEWPT         21 19 14 12 15 12 12 16 21 18 14 13 16 16 13 19 18 17 15 15 17 16
RH            92 88 88 88 88 84 88 84 81 84 77 77 84 92 80 78 68 77 77 81 84 88
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  9  9 10 11 10 12 11 13 14 14 13 14 13 13 10 13 12 13 14 14
WIND GUST                                                                    23
CLOUDS        BK OV BK BK OV OV BK BK BK BK BK BK BK BK BK BK BK BK BK BK BK OV
CLOUDS(%)     70 91 65 73 90 86 62 73 63 68 68 70 70 79 79 76 76 73 73 66 66 86
POP 12HR                     40          40          50          50          60
QPF 12HR                   0.05        0.06        0.08        0.06        0.13
SNOW 12HR                     1           1           1           1           2
SNOW              C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  L
SNOWSHWRS      S


DATE           12/21/14 MON 12/22/14 TUE 12/23/14 WED 12/24/14 THU 12/25/14
UTC 6HRLY     18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MST 6HRLY     11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17

MAX/MIN            31      27      33      20      28      17      24      14      18
TEMP          28 29 27 26 30 25 20 19 22 21 18 17 23 19 14 13 15  8
DEWPT         24 25 23 24 25 19 14 14 16 14 12 14 17 13  9  9  9  3
PWIND DIR           W       W       W       W       W       W       W      SE       E
WIND CHAR          BZ      BZ      WY      BZ      GN      GN      GN      GN      BZ
AVG CLOUDS    OV OV OV OV OV OV OV BK BK BK BK BK BK OV OV OV OV OV
POP 12HR           90      90      90      70      60      50      60      80      70
SNOW           L  D  D  D  D  L  C  C  C  L  C  C  C  L  L  L  L  L

$$

WYZ015-191115-
LAVA MOUNTAIN-FREMONT WY
43.66N 110.02W ELEV. 10430 FT
137 PM MST THU DEC 18 2014

DATE          THU 12/18/14      FRI 12/19/14            SAT 12/20/14         SUN
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05

MIN/MAX                      11          21          14          19          15
TEMP          17 16 11 11 13 11 14 16 19 21 15 15 14 15 15 18 19 17 15 16 15 17
DEWPT         12 13  8  9 11  9 11 13 17 15 12 11 11 11 11 12 12 12 12 12 12 14
RH            80 88 87 91 91 91 88 88 92 77 88 84 88 84 84 77 74 80 88 84 88 88
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      12 14 14 14 16 17 16 17 18 17 17 18 19 19 17 14 14 18 18 21 23 16
WIND GUST                 23       24 25 24 24 25 27 27 24    21 26 25 31 32 24
CLOUDS        SC OV OV BK OV OV BK BK OV BK BK BK BK BK BK BK BK BK BK BK BK OV
CLOUDS(%)     59 89 85 80 87 84 63 63 84 63 63 69 69 79 79 76 76 66 66 72 72 87
POP 12HR                     40          40          50          60          60
QPF 12HR                   0.07        0.07        0.09        0.09        0.10
SNOW 12HR                     1           1           1           1           1
SNOW              C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  L  L  D
SNOWSHWRS      S


DATE           12/21/14 MON 12/22/14 TUE 12/23/14 WED 12/24/14 THU 12/25/14
UTC 6HRLY     18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MST 6HRLY     11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17

MAX/MIN            25      22      24      14      20      11      18       7      10
TEMP          23 23 22 21 23 16 13 12 15 14 13 13 17 12  9  8 10  1
DEWPT         18 20 19 19 19 12  8  8  8 10 10 11 11  8  7  6  4 -3
PWIND DIR           W       W      NW      NW       W       W       W       S      NE
WIND CHAR          BZ      BZ      WY      BZ      BZ      BZ      GN      GN      BZ
AVG CLOUDS    OV OV OV OV OV OV OV BK BK BK BK BK BK OV OV OV OV OV
POP 12HR           90      90      90      80      60      50      60      70      70
SNOW           D  D  D  D  D  L  C  C  C  C  C  C  C  L  L  L  L  L

$$

WYZ015-191115-
TOGWOTEE MOUNTAIN LODGE-TETON WY
43.83N 110.19W ELEV. 8710 FT
137 PM MST THU DEC 18 2014

DATE          THU 12/18/14      FRI 12/19/14            SAT 12/20/14         SUN
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05

MIN/MAX                      16          27          17          27          19
TEMP          24 21 19 18 17 16 16 20 27 22 19 19 18 18 17 24 27 23 21 20 19 19
DEWPT         19 18 14 14 14 13 12 16 22 15 15 14 14 14 13 17 18 17 16 15 15 16
RH            81 88 80 84 88 88 84 84 81 74 84 80 84 84 84 74 68 77 81 81 84 88
WIND DIR       W  W  W SW SW SW SW  W  W  W SW SW SW SW SW  W  W  W  W  W  W SW
WIND SPD       8  9  9  9 10 10  9 10 11  9  9  9 10  9  8 10  5  5  5  9  9  8
CLOUDS        BK OV OV OV OV OV BK SC OV BK BK BK BK BK BK BK BK BK BK BK BK OV
CLOUDS(%)     63 93 90 92 93 92 64 58 85 62 62 68 68 76 76 73 73 64 64 71 71 85
POP 12HR                     40          40          50          50          50
QPF 12HR                   0.04        0.05        0.06        0.04        0.08
SNOW 12HR                     1           1           1           T           1
SNOW              C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  L
SNOWSHWRS      S


DATE           12/21/14 MON 12/22/14 TUE 12/23/14 WED 12/24/14 THU 12/25/14
UTC 6HRLY     18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MST 6HRLY     11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17

MAX/MIN            30      25      30      16      25      14      23      10      15
TEMP          27 27 25 24 28 22 16 14 20 18 15 14 21 18 14 12 15  3
DEWPT         21 23 21 21 24 17 11 10 12 12 11 11 14 12  9  8  7 -3
PWIND DIR          SW       W       W       W       W       W       W      NE      NE
WIND CHAR          GN      GN      GN      GN      LT      LT      LT      LT      GN
AVG CLOUDS    OV OV OV OV OV OV OV BK BK BK BK BK BK BK BK OV OV BK
POP 12HR           80      80      70      70      40      40      40      50      50
SNOW           L  D  D  D  L  L  C  S  C  C  C  C  C  C  C  C  C  C

$$

WYZ015-191115-
BROOKS LAKE LODGE-FREMONT WY
43.73N 110.01W ELEV. 9340 FT
137 PM MST THU DEC 18 2014

DATE          THU 12/18/14      FRI 12/19/14            SAT 12/20/14         SUN
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05

MIN/MAX                      13          24          16          24          18
TEMP          21 19 16 16 16 14 14 20 24 22 17 17 16 17 17 22 24 20 18 18 18 19
DEWPT         15 15 13 13 13 11 11 17 18 19 14 13 12 13 13 15 16 15 14 14 15 15
RH            77 84 88 88 88 88 88 88 77 88 88 84 84 84 84 74 71 81 84 84 88 84
WIND DIR       W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W SW
WIND SPD      12 11 11 11 12 13 12 13 14 16 16 17 18 17 16 13 13 16 16 18 18  9
WIND GUST                                23 23 24 25 24 23       23    25 26
CLOUDS        SC OV OV OV OV OV BK SC OV BK BK BK BK BK BK BK BK BK BK BK BK OV
CLOUDS(%)     55 90 87 85 90 88 62 57 86 62 62 68 68 75 75 74 74 63 63 68 68 86
POP 12HR                     40          40          50          50          50
QPF 12HR                   0.05        0.05        0.06        0.04        0.08
SNOW 12HR                     1           1           1           1           1
SNOW              C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  L
SNOWSHWRS      S


DATE           12/21/14 MON 12/22/14 TUE 12/23/14 WED 12/24/14 THU 12/25/14
UTC 6HRLY     18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MST 6HRLY     11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17

MAX/MIN            28      24      28      16      22      13      20       8      12
TEMP          26 25 23 23 26 18 14 13 18 14 12 13 19 14 11 10 12  0
DEWPT         20 21 21 21 21 13 10  9 10 10  9  9 12  9  7  7  4 -5
PWIND DIR           W       W       W       W       W       W       W      SE      NE
WIND CHAR          GN      GN      GN      GN      GN      GN      LT      LT      GN
AVG CLOUDS    OV OV OV OV OV OV OV BK BK BK BK BK BK BK OV OV OV OV
POP 12HR           80      80      70      70      40      40      50      60      60
SNOW           L  L  D  L  L  L  C  C  C  C  C  C  C  C  L  L  L  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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