Snow Avalanche Guidance
Issued by NWS Riverton, WY

Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
000
FWUS45 KRIW 021943
SAGRIW

FORECAST FOR BRIDGER-TETON NATIONAL FOREST AVALANCHE CENTER
NATIONAL WEATHER SERVICE RIVERTON WY
1243 PM MST FRI DEC 2 2016


.DISCUSSION...TONIGHT SOME VALLEY FOG IS EXPECTED WITH RELATIVELY
LIGHT WIND. THEN A SERIES OF FAST MOVING PACIFIC LOW PRESSURE
TROUGHS WILL BRING PERIODS OF LIGHT SNOW TO THE WESTERN MOUNTAINS
LATE SATURDAY THROUGH MONDAY MORNING. THE MOST SIGNIFICANT
SNOWFALL IS EXPECTED SUNDAY AND SUNDAY NIGHT. OVER THE THREE DAY
PERIOD SNOWFALL OF 10 TO 15 INCHES IS EXPECTED WITH LOCALLY HIGHER
AMOUNTS. WEST TO SOUTHWEST WINDS WILL INCREASE SIGNIFICANTLY
SUNDAY AND SUNDAY NIGHT.

FORECASTER...C.BAKER

WYZ012-031115-
RENDEZVOUS MOUNTAIN-TETON WY
43.59N 110.89W ELEV. 10318 FT
1243 PM MST FRI DEC 2 2016

DATE          FRI 12/02/16      SAT 12/03/16            SUN 12/04/16         MON
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                       5          15          13          22           8
TEMP          12  9  8  7  6  6  5 13 15 14 14 13 13 13 13 20 21 15 13 11 10  9
DEWPT          8  1  3 -1  4  2  0 10 10  9 10  8 11 10  9 18 17 11 11  8  9  5
RH            84 69 79 69 91 83 79 87 80 80 84 80 91 87 84 92 84 84 91 87 96 83
WIND DIR       W NW  W  W  W  W  W  W  W  W SW SW SW SW SW SW SW SW SW SW  W  W
WIND SPD      10 16 19 20 23 23 21 18 18 17 17 17 18 20 19 23 26 28 29 28 32 24
WIND GUST                                                        35 36 35 44 34
CLOUDS        SC BK BK BK BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)     57 71 67 73 78100 99100100 87 87100100100100100100100100100100100
POP 12HR                     30          60          60          90         100
QPF 12HR                   0.04        0.16        0.20        0.38        0.55
SNOW 12HR                     1           2           3           5           7
SNOW                                            L  L  D  D  D  D  D  D  D  D  L
SNOWSHWRS      S  S  S  C  C  C  C  C  C  C  C
OBVIS                                                                  BS BS


DATE           12/05/16  TUE 12/06/16  WED 12/07/16  THU 12/08/16  FRI 12/09/16
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           9      -7     3      -8     3      -3    15      10    21
TEMP           9  1 -3   -6  1 -2 -5   -7  1  0 -2   -2 12 13 11   10 19 15
DEWPT          6 -6-10  -13 -5-11-14  -12 -3 -7 -9   -6  8  6  5    6 15  9
PWIND DIR         W       W     S      NW     W       W     W      SW    SW
WIND CHAR        BZ      GN    GN      GN    GN      GN    BZ      BZ    BZ
AVG CLOUDS    OV OV SC   SC SC SC BK   SC SC BK BK   BK BK BK OV   OV OV BK
POP 12HR         70      40    30      30    10      20    30      30    40
SNOW           L  L  C
SNOWSHWRS                 C  S  S  S             S    S  S  C  C    C  C  C

$$

WYZ013-031115-
JACKSON AIRPORT-TETON WY
43.60N 110.73W ELEV. 6451 FT
1243 PM MST FRI DEC 2 2016

DATE          FRI 12/02/16      SAT 12/03/16            SUN 12/04/16         MON
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                       9          26          17          32          14
TEMP          24 20 16 12 12 11 10 21 25 23 21 19 19 18 17 28 31 27 22 17 17 16
DEWPT         14 12 11  9  9  9  8 16 18 17 17 16 16 16 15 23 24 22 19 14 14 13
RH            65 71 80 87 87 91 91 81 74 77 84 88 88 92 92 81 75 81 88 88 88 88
WIND DIR      SW  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S SW  W
WIND SPD       3  4  8 11 11 12 12 12 11  9 11 12 12 13 12 17 20 20 20 19 17 13
WIND GUST                                                  24 28 28 29 26 24
CLOUDS        SC SC SC BK BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)     49 56 53 69 79 82 83 87 87 81 81 96 96100100100100100100100100 96
POP 12HR                     10          40          50          70          70
QPF 12HR                      0        0.06        0.08        0.18        0.36
SNOW 12HR                 00-00           1           1           2           5
SNOW                                            C  C  L  L  L  L  L  L  L  L  C
SNOWSHWRS                     C  C  C  C  C  C
OBVIS         PF


DATE           12/05/16  TUE 12/06/16  WED 12/07/16  THU 12/08/16  FRI 12/09/16
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          18      -4    12      -7    14       0    19      13    30
TEMP          17 12  0   -2  7  7 -3   -5  8 10  3    2 13 17 14   14 25 26
DEWPT         10  4 -4   -5  0 -1 -6   -7  2  2 -1   -1  7  9 10   11 18 18
PWIND DIR         W       S    SE       N    SW      SW     S       S     S
WIND CHAR        GN      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    OV OV SC   SC SC SC BK   SC SC BK BK   BK BK BK OV   OV OV BK
POP 12HR         50      30    20      20     5      10    30      30    40
SNOW           C  C  S
SNOWSHWRS                 S     S  S                     S  S  S    S  C  S

$$

WYZ012-031115-
SNOW KING MOUNTAIN-TETON WY
43.46N 110.76W ELEV. 7810 FT
1243 PM MST FRI DEC 2 2016

DATE          FRI 12/02/16      SAT 12/03/16            SUN 12/04/16         MON
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                       9          21          19          27          15
TEMP          18 12 11 10 10  9  9 18 21 20 19 19 19 19 19 25 27 18 17 16 16 15
DEWPT         11  9  8  8  8  8  7 13 14 17 16 17 17 18 17 21 21 15 14 14 14 13
RH            73 87 87 91 91 96 91 80 74 88 88 92 92 96 92 84 78 88 88 92 92 92
WIND DIR       S SE SE SE SE SE SE SE  S  S  S  S SE SE SE  S  S  S  S  S SW  W
WIND SPD       4  4  6 10 10 10 10 10  8  8  8  8 12 12 12 17 18 17 18 16 18 14
WIND GUST                                                  25 25 25 26    25
CLOUDS        SC SC SC BK BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)     43 52 56 66 76 86 86 91 90 88 88100100100100100100100100100100100
POP 12HR                     10          40          50          80          80
QPF 12HR                      0        0.07        0.12        0.16        0.33
SNOW 12HR                 00-00           1           2           2           4
SNOW                                            C  C  L  L  L  L  L  L  L  L  C
SNOWSHWRS                  S  C  C  C  C  C  C


DATE           12/05/16  TUE 12/06/16  WED 12/07/16  THU 12/08/16  FRI 12/09/16
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      -4     9      -7    11      -1    17      12    27
TEMP          16  1 -2   -4  6 -3 -5   -7  6  2  0   -1 12 13 13   12 23 18
DEWPT          8 -3 -6   -7 -1 -6 -8   -9  0 -2 -3   -3  5  9 10   10 16 15
PWIND DIR         W      SW    SE      NW    SW      SW     S       S     S
WIND CHAR        GN      LT    LT      LT    LT      LT    LT      LT    GN
AVG CLOUDS    OV OV SC   SC SC SC BK   SC SC SC BK   BK BK BK OV   OV OV BK
POP 12HR         50      30    20      20     5      10    30      30    40
SNOW           C  C  S
SNOWSHWRS                 S  S  S  S                     S  S  S    C  C  S

$$

WYZ012-031115-
FREDS MOUNTAIN-TETON WY
43.79N 110.93W ELEV. 9840 FT
1243 PM MST FRI DEC 2 2016

DATE          FRI 12/02/16      SAT 12/03/16            SUN 12/04/16         MON
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                       6          17          15          24          11
TEMP          15  8  8  8  7  6  6 14 17 16 15 15 15 15 15 22 22 15 14 14 12 11
DEWPT         13  6  2  3  3  2  1 12 15 14 11 10 11 11 10 20 21 14 11  4  5  4
RH            92 91 76 79 83 83 79 92 92 92 84 80 84 84 80 92 96 96 88 64 73 73
WIND DIR       W SE  S  S  S  S  S SW SW SW SW SW SW SW SW SW SW SW SW SW  W  W
WIND SPD       5  5  8  6  5  6  5 10 12 12 12 13 16 14 14 18 23 26 27 27 28 20
WIND GUST                                                  25 31 35 36 36 40 28
CLOUDS        SC BK BK BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)     55 72 70 76 83100100100100 93 93100100100100100100100100100100100
POP 12HR                     30          60          60          90          90
QPF 12HR                   0.04        0.18        0.21        0.37        0.55
SNOW 12HR                     1           2           3           5           7
SNOW                                            L  L  D  D  D  D  D  D  D  D  L
SNOWSHWRS         S  S  C  C  C  C  C  C  C  C
OBVIS                                                                  BS BS


DATE           12/05/16  TUE 12/06/16  WED 12/07/16  THU 12/08/16  FRI 12/09/16
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          12      -4     6      -5     6      -1    15      11    23
TEMP          12  0 -1   -4  3 -2 -3   -5  3  1  1   -1 11 12 12   11 20 14
DEWPT          7 -3-11  -12 -1 -5-10  -11 -1 -2 -7   -7  8 10  5    5 17 12
PWIND DIR         W       W    SE      NW     W      SW    SW      SW    SW
WIND CHAR        BZ      GN    LT      LT    GN      GN    GN      GN    GN
AVG CLOUDS    OV OV SC   SC SC SC BK   SC SC BK BK   BK BK BK OV   OV OV BK
POP 12HR         70      40    30      20    10      20    30      30    40
SNOW           L  L  C
SNOWSHWRS                 C     S  S             S    S  S  C  C    C  C  C

$$

WYZ024-031115-
BLIND BULL SUMMIT-LINCOLN WY
42.97N 110.62W ELEV. 9000 FT
1243 PM MST FRI DEC 2 2016

DATE          FRI 12/02/16      SAT 12/03/16            SUN 12/04/16         MON
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                       2          17          13          24          10
TEMP          15  8  5  4  3  2  4 13 16 15 14 14 13 13 14 21 22 16 13 12 11 10
DEWPT         12  1 -2  0  0 -1  0 11 14  9  8 10 10 11 10 19 20 11  8  5  5  6
RH            88 72 72 83 87 87 83 91 92 77 76 84 87 91 84 92 92 80 80 73 76 83
WIND DIR       W  W  W  W  W  W  W  W  W  W  W  W  W SW SW  W SW SW SW SW  W  W
WIND SPD       5  4  5  6 10 10 11 11 12 13 12 11 13 13 13 13 16 17 20 20 23 21
WIND GUST                                                     23 24 28 28 32 29
CLOUDS        SC SC SC BK BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)     46 54 48 62 65 88 88 95 96 85 85100100100100100100100100100100100
POP 12HR                     10          50          60          80          90
QPF 12HR                      0        0.07        0.18        0.15        0.30
SNOW 12HR                 00-00           1           2           2           4
SNOW                                            C  C  L  L  L  L  D  D  D  D  L
SNOWSHWRS                     C  C  C  C  C  C


DATE           12/05/16  TUE 12/06/16  WED 12/07/16  THU 12/08/16  FRI 12/09/16
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          12      -8     7     -10     5      -6    17       9    23
TEMP          11  1 -5   -8  3 -2 -7  -10  1 -1 -4   -5 11 13 10    9 19 17
DEWPT          7 -9-12  -12 -2-12-12  -14 -3 -8-11   -9  6  2  4    5 15  9
PWIND DIR         W       W     S      NW     W       W     W       W     W
WIND CHAR        BZ      LT    LT      LT    LT      LT    LT      GN    GN
AVG CLOUDS    OV OV SC   SC SC SC BK   SC SC SC SC   BK BK BK OV   OV OV BK
POP 12HR         70      30    20      20     5      10    30      30    40
SNOW           L  L  S
SNOWSHWRS                 S  S  S  S                     S  C  C    C  C  C

$$

WYZ024-031115-
MOUNT COFFIN-LINCOLN WY
42.64N 110.64W ELEV. 10870 FT
1243 PM MST FRI DEC 2 2016

DATE          FRI 12/02/16      SAT 12/03/16            SUN 12/04/16         MON
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                       2          15          11          21           8
TEMP          14  6  4  4  3  2  3 12 15 12 12 12 11 11 12 19 21 12 11 10  9  8
DEWPT          7  0 -4  0  1  0  0  3  8  7  4  9 10  9 10 12 15  8  5  7  8  6
RH            73 76 68 83 91 91 87 66 73 80 70 87 96 91 91 74 77 84 76 87 96 91
WIND DIR       W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W SW SW SW  W  W
WIND SPD      11 10 10 11 13 12 12 17 19 19 18 14 18 14 13 21 23 24 26 26 35 36
WIND GUST                                                           33    49 51
CLOUDS        SC SC SC SC SC OV OV OV OV BK BK OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)     53 51 43 52 54 82 81 88 88 78 78100100100100100100100100100100100
POP 12HR                      5          40          50          60         100
QPF 12HR                      0        0.05        0.10        0.12        0.31
SNOW 12HR                 00-00           1           1           2           4
SNOW                                            C  C  C  C  C  C  D  D  D  D  L
SNOWSHWRS                     C  C  C  C  C  C
OBVIS                                                                  BS BS


DATE           12/05/16  TUE 12/06/16  WED 12/07/16  THU 12/08/16  FRI 12/09/16
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          10      -8     4      -8     3      -4    17       8    20
TEMP          10 -2 -5   -7  1 -4 -6   -8  0 -2 -3   -4 12 11  9    8 17 13
DEWPT         -1 -9-10  -11 -9-11-10  -11 -9 -8 -7   -7  2  5  5    5  8  7
PWIND DIR         W       W    SW      NW    NW       W     W       W     W
WIND CHAR        WY      BZ    GN      GN    GN      BZ    BZ      BZ    BZ
AVG CLOUDS    OV OV BK   SC BK BK BK   SC SC SC SC   BK BK BK OV   OV OV BK
POP 12HR         70      20    30      10     5      10    30      30    40
SNOW           L  L  S
SNOWSHWRS                 S  S  S                        S  C  C    C  C  C

$$

WYZ024-031115-
COMMISSARY RIDGE-LINCOLN WY
42.57N 110.73W ELEV. 9340 FT
1243 PM MST FRI DEC 2 2016

DATE          FRI 12/02/16      SAT 12/03/16            SUN 12/04/16         MON
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                       4          19          14          25          11
TEMP          19 11  7  6  5  4  5 16 19 17 15 15 14 14 15 23 25 18 14 13 12 11
DEWPT          8  3  0  1  2  1  1  8 10 11 10 11 11 11 12 16 17 12  9  9  9  8
RH            61 69 72 79 87 87 83 70 67 77 80 84 88 88 88 74 71 77 80 84 87 87
WIND DIR       W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W SW SW SW SW  W  W
WIND SPD       6  8  6  9 10  8  9 14 16 16 13  9  9  9 12 13 17 17 19 19 26 27
WIND GUST                                23                   24 24 27 27 36 39
CLOUDS        SC SC SC SC SC BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)     53 52 43 56 56 80 81 88 88 84 84 99 99100100100100100100100100100
POP 12HR                      5          40          50          60          90
QPF 12HR                      0        0.05        0.11        0.08        0.28
SNOW 12HR                 00-00           1           1           1           4
SNOW                                            C  C  C  C  C  C  D  D  D  D  L
SNOWSHWRS                     C  C  C  C  C  C
OBVIS                                                                  BS BS


DATE           12/05/16  TUE 12/06/16  WED 12/07/16  THU 12/08/16  FRI 12/09/16
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          13      -4     9      -5     8      -1    19      10    24
TEMP          13  5 -2   -4  7  2 -3   -5  6  4  0   -1 15 15 11   10 21 19
DEWPT          3 -4 -8   -9 -3 -6 -9   -9 -3 -3 -6   -6  4  6  4    5 11 11
PWIND DIR         W       W     S      NW     W       W     W       W    SW
WIND CHAR        BZ      GN    GN      GN    GN      GN    GN      GN    BZ
AVG CLOUDS    OV OV BK   SC BK BK BK   SC SC SC SC   BK BK BK OV   OV OV BK
POP 12HR         70      20    30      10     5      10    30      30    40
SNOW           L  L  S
SNOWSHWRS                 S  S  S                        S  S  S    C  C  C

$$

WYZ024-031115-
SPRING CREEK DIVIDE SNOTEL-LINCOLN WY
42.53N 110.66W ELEV. 9000 FT
1243 PM MST FRI DEC 2 2016

DATE          FRI 12/02/16      SAT 12/03/16            SUN 12/04/16         MON
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                       1          19          13          25          11
TEMP          19 10  5  2  2  1  2 17 19 16 14 13 13 13 13 24 25 18 14 12 12 11
DEWPT          8  3 -1 -2 -1 -2 -2  9 11 11 10 11 12 11 11 17 18 14 10 10 10  8
RH            61 73 76 83 87 87 83 70 70 80 84 91 96 91 91 74 74 84 84 91 91 87
WIND DIR       W  W NW  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W
WIND SPD       6  8  6  6 11 10 10 14 16 14 13 11 14 11 12 14 18 19 20 20 25 27
WIND GUST                                                     25    28 28 39 41
CLOUDS        SC SC SC SC SC BK BK OV OV BK BK OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)     55 55 43 55 55 78 78 85 85 80 80 98 98100100100100100100100100100
POP 12HR                      5          40          50          50          90
QPF 12HR                      0        0.05        0.08        0.07        0.26
SNOW 12HR                 00-00           1           1           1           3
SNOW                                            C  C  C  C  C  C  D  D  D  D  L
SNOWSHWRS                     S  S  C  C  C  C
OBVIS                                                                  BS BS


DATE           12/05/16  TUE 12/06/16  WED 12/07/16  THU 12/08/16  FRI 12/09/16
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          14      -8     9     -10     8      -6    19       9    24
TEMP          14  4 -6   -7  7  0 -8   -9  5  1 -5   -6 16 14 10    9 22 19
DEWPT          3 -4-10  -11 -3 -6-12  -13 -4 -5 -9  -10  4  6  6    5 12 13
PWIND DIR         W       W     S      NW     W       W     W       W     W
WIND CHAR        BZ      GN    LT      GN    GN      GN    GN      GN    GN
AVG CLOUDS    OV OV BK   SC BK BK BK   SC SC SC SC   BK BK BK OV   OV OV BK
POP 12HR         70      20    30      10     5      10    30      30    40
SNOW           L  L  S
SNOWSHWRS                 S  S  S                        S  S  S    C  C  C

$$

WYZ015-031115-
LAVA MOUNTAIN-FREMONT WY
43.66N 110.02W ELEV. 10430 FT
1243 PM MST FRI DEC 2 2016

DATE          FRI 12/02/16      SAT 12/03/16            SUN 12/04/16         MON
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                       1          13          10          19           7
TEMP           8  6  4  3  3  2  2 10 13 12 11 11 11 10 11 17 18 13 11 10  9  8
DEWPT          2  4  2  0  0  0 -1  6  8 11  9  9  9  8  9 14 14 12 10  7  4  5
RH            76 91 91 87 87 91 87 83 80 96 91 91 91 91 91 88 84 96 96 87 80 87
WIND DIR       W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W SW SW  W  W  W
WIND SPD      12 12 16 18 19 20 19 19 20 20 20 21 20 20 20 25 28 28 28 31 34 28
WIND GUST                                                     35 35 35 39 48 40
CLOUDS        SC SC SC BK BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)     42 49 50 63 67 85 84 88 87 84 84 96 96100100100100100100100100100
POP 12HR                     20          40          50          80         100
QPF 12HR                   0.01        0.06        0.08        0.21        0.38
SNOW 12HR                     T           1           1           3           5
SNOW                                            C  C  D  D  D  D  D  D  D  D  L
SNOWSHWRS               S  S  C  C  C  C  C  C
OBVIS                                                                  BS BS


DATE           12/05/16  TUE 12/06/16  WED 12/07/16  THU 12/08/16  FRI 12/09/16
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           8     -10    -1     -11    -1      -7    12       8    20
TEMP           8 -1 -6   -9 -3 -6 -9  -10 -3 -4 -6   -7  7 10  9    8 17 13
DEWPT          1 -4-10  -13-10 -8-13  -13 -9 -6 -9  -10  0  8  6    5 10 12
PWIND DIR         W       W     S       W     W       W     W       W     W
WIND CHAR        BZ      LT    LT      LT    GN      GN    GN      GN    GN
AVG CLOUDS    OV OV SC   SC SC SC BK   SC SC SC BK   BK BK BK BK   OV OV BK
POP 12HR         70      40    20      30    10      10    30      30    40
SNOW           L  L  C
SNOWSHWRS                 C     S  S                     S  C  C    C  C  C

$$

WYZ015-031115-
TOGWOTEE MOUNTAIN LODGE-TETON WY
43.83N 110.19W ELEV. 8710 FT
1243 PM MST FRI DEC 2 2016

DATE          FRI 12/02/16      SAT 12/03/16            SUN 12/04/16         MON
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                       4          18          14          25          11
TEMP          16 10  8  6  5  4  5 13 18 16 15 15 14 14 15 21 25 17 15 13 13 11
DEWPT          8  7  6  4  2  3  3 11 12 13 13 13 12 12 12 18 19 14 13 11 10  9
RH            70 87 91 91 87 95 91 91 77 88 92 92 92 92 88 88 78 88 92 91 87 91
WIND DIR       W SW  S SW  W SW SW  W  W  W  W  W SW SW SW  W SW SW SW SW  W  W
WIND SPD       6  4  5  5  4  5  4  6 10 11 10 10 10  8 11 14 19 21 23 23 18 17
WIND GUST                                                     26 29 32 32 26 24
CLOUDS        SC SC SC BK BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)     37 57 60 66 70 89 89 93 93 90 90 99 99100100100100100100100100100
POP 12HR                     20          40          50          80          90
QPF 12HR                   0.01        0.07        0.10        0.18        0.37
SNOW 12HR                     T           1           1           2           5
SNOW                                            C  C  L  L  D  D  D  D  D  D  C
SNOWSHWRS               S  S  C  C  C  C  C  C


DATE           12/05/16  TUE 12/06/16  WED 12/07/16  THU 12/08/16  FRI 12/09/16
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          13      -9     4     -10     4      -5    13      10    24
TEMP          12  1 -5   -9 -1 -4 -8  -10 -1 -1 -4   -5  6 11 10   10 19 18
DEWPT          8 -3 -8  -11 -5 -7-11  -12 -5 -5 -7   -7  2  7  7    8 15 15
PWIND DIR         W      SW    SE      NW     W      NW    SW      SW    SW
WIND CHAR        GN      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    OV OV SC   SC SC SC BK   SC SC BK BK   BK BK BK OV   BK OV BK
POP 12HR         60      30    20      20     5      10    30      30    40
SNOW           C  L  C
SNOWSHWRS                 S     S  S                     S  S  S    C  C  S

$$

WYZ015-031115-
BROOKS LAKE LODGE-FREMONT WY
43.73N 110.01W ELEV. 9340 FT
1243 PM MST FRI DEC 2 2016

DATE          FRI 12/02/16      SAT 12/03/16            SUN 12/04/16         MON
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                       3          16          12          22           9
TEMP          12 10  7  6  5  4  3 13 16 14 13 13 13 12 12 19 22 16 13 12 11 10
DEWPT          4  4  3  2  2  1  0  8 10 10 10 10 10  9 10 14 16 12 10  9  8  6
RH            70 76 83 83 87 87 87 80 77 84 87 87 87 87 91 80 77 84 87 87 87 83
WIND DIR       W NW  W NW  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W
WIND SPD       9 11 12 14 16 14 13 16 16 17 16 17 14 16 17 20 23 24 25 26 24 20
WIND GUST                                                     31 33 33 35 34 29
CLOUDS        SC SC SC BK BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)     41 53 55 65 69 85 87 91 89 83 83 97 97100100100100100100100100100
POP 12HR                     20          40          50          80          90
QPF 12HR                   0.01        0.07        0.09        0.19        0.37
SNOW 12HR                     T           1           1           3           5
SNOW                                            C  C  L  L  D  D  D  D  D  D  L
SNOWSHWRS               S     C  C  C  C  C  C
OBVIS                                                                  BS BS


DATE           12/05/16  TUE 12/06/16  WED 12/07/16  THU 12/08/16  FRI 12/09/16
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          10     -11     2     -11     2      -6    12       9    22
TEMP          10  0 -6  -10 -1 -4 -8  -10 -1 -2 -4   -6  7 11 10    9 19 17
DEWPT          3 -6-11  -14 -8 -9-13  -14 -8 -7 -9  -10 -1  5  5    5 11 12
PWIND DIR         W      SW     S      NW     W      NW     W       W    SW
WIND CHAR        BZ      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    OV OV SC   SC SC SC BK   SC SC SC BK   BK BK BK BK   OV OV BK
POP 12HR         70      40    20      30     5      10    30      30    40
SNOW           L  L  C
SNOWSHWRS                 C     S  S                     S  S  S    C  C  S

$$

IDZ019-031115-
PINE CREEK PASS SNOTEL-TETON ID
43.57N 111.21W ELEV. 6720 FT
1243 PM MST FRI DEC 2 2016

DATE          FRI 12/02/16      SAT 12/03/16            SUN 12/04/16         MON
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                      10          24          21          32          22
TEMP          22 16 14 13 13 13 13 24 26 24 23 22 22 22 23 31 32 26 24 23 23 23
DEWPT         16 12 11 10 11 11 11 16 19 19 18 18 18 18 19 23 25 20 18 17 18 18
RH            77 84 88 87 91 91 91 71 74 81 81 84 84 84 84 72 75 78 77 77 81 81
WIND DIR      NW  W  S  S SW SW  S SW SW SW SW SW SW SW SW  S  S  S  S  W  W  W
WIND SPD       6  5  5  6  6  9  9 13 11 10 10  8  9 10 10 14 14 18 18 12 12 17
WIND GUST                          21                      23 23 26 26 20 20 25
CLOUDS        FW SC SC BK BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)     21 45 45 75 75 81 81 83 83 84 84 93 93 97 97 97 97100100 96 96 89
POP 12HR                     10          40          60          70          80
QPF 12HR                      0        0.05        0.11        0.28        0.40
SNOW 12HR                 00-00           1           1           2           4
SNOWSHWRS                     C  C  C  C  C  C  L  L  L  L  L  L  D  D  D  D  L
OBVIS                                                      BS BS
WINTER STORM                                             A  A  A  A  A  A  A  A


DATE           12/05/16  TUE 12/06/16  WED 12/07/16  THU 12/08/16  FRI 12/09/16
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       0     8     -12    10      -3    19      16    27
TEMP          17  3 -4   -5  6 -4-10  -11  6  2 -2   -2 15 17 16   16 25 20
DEWPT          8 -2 -7   -7 -3 -8-13  -12  1 -1 -5   -4  7 12 12   13 17 15
PWIND DIR         W       S     E      SW    SW       S     S       S     S
WIND CHAR        GN      LT    LT      LT    LT      LT    GN      GN    GN
AVG CLOUDS    OV OV BK   BK BK BK BK   BK SC SC SC   SC BK BK OV   OV OV OV
POP 12HR         60      40    30      30    20      20    20      40    50
SNOW                         S  S  S    S  S  S  S    S  C  C  C    C  C  C
SNOWSHWRS      L  C  C    C

$$

IDZ023-031115-
SHEEP MOUNTAIN SNOTEL - BINGHAM ID
43.21N 111.69W ELEV. 6570 FT
1243 PM MST FRI DEC 2 2016

DATE          FRI 12/02/16      SAT 12/03/16            SUN 12/04/16         MON
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      13          26          23          33          19
TEMP          22 19 17 17 16 16 15 24 28 26 26 26 25 25 25 32 34 28 25 25 22 22
DEWPT         14 15 12 12 13 13 13 19 20 21 20 20 21 21 22 26 25 22 19 19 17 17
RH            71 84 80 80 88 88 92 81 71 81 78 78 84 84 88 78 69 78 78 78 81 81
WIND DIR      NW NW SW SW SW SW  S SW SW SW SW SW SW  S  S  S  S SW SW  W  W  W
WIND SPD       6  5  5 10  9 11 12 13 11 13 13 12 13 14 14 24 24 26 26 24 24 26
WIND GUST                       20 21    21 21 20 21 23 23 34 34 36 36 34 34 36
CLOUDS        FW SC SC BK BK BK BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV BK
CLOUDS(%)     27 45 45 74 74 80 80 81 81 85 85 93 93 97 97 97 97 97 97 96 96 79
POP 12HR                     10          40          50          60          80
QPF 12HR                      0        0.04        0.07        0.16        0.28
SNOW 12HR                 00-00           1           1           1           3
SNOWSHWRS                     C  C  C  C  C  C  C  C  L  L  L  L  D  D  D  D  C
OBVIS                                                      BS BS BS BS BS BS
WINTER STORM                                             A  A  A  A  A  A  A  A


DATE           12/05/16  TUE 12/06/16  WED 12/07/16  THU 12/08/16  FRI 12/09/16
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       2     9      -6    10      -1    20      13    27
TEMP          17  6  2   -1  5  1 -2   -5  5  4  2    0 13 16 15   14 22 20
DEWPT         10  1 -4   -5 -1 -3 -8   -8  1  0 -2   -3  8 10  9    9 16 15
PWIND DIR         W       S    SE      SW    SW       S     S       S    SW
WIND CHAR        BZ      LT    LT      LT    GN      GN    GN      GN    BZ
AVG CLOUDS    BK BK SC   SC BK BK BK   BK BK BK SC   SC SC SC OV   OV OV OV
POP 12HR         50      40    30      30    30      20    20      40    50
SNOW                         C  C  S    S  S  S  S    S  C  C  C    C  C  C
SNOWSHWRS      C  C  C    C

$$

WYZ001-031115-
SYLVAN PASS - PARK WY
44.47N 110.16W ELEV. 8420 FT
1243 PM MST FRI DEC 2 2016

DATE          FRI 12/02/16      SAT 12/03/16            SUN 12/04/16         MON
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                       6          16          14          22           7
TEMP          18  9  8  7  6  6  6 14 16 14 14 14 14 14 14 20 21 11  9  8  7  7
DEWPT         10  8  6  5  4  5  5 11 12 12 12 12 12 12 12 17 17 10  8  6  5  5
RH            70 96 91 91 91 96 96 88 84 92 92 92 92 92 92 88 84 96 96 91 91 91
WIND DIR       W SW SW SW SW SW SW  W  W  W  W  W SW SW SW SW SW SW SW  W  W  W
WIND SPD      10 13 16 16 18 18 17 17 19 19 19 20 19 19 18 25 27 28 27 29 18 13
WIND GUST              23 25 25 24 25 27 26 27 28 27 27 25 34 37 40 39 41 26
CLOUDS        SC BK BK BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)     43 70 68 77 83 99 99 99 99 89 89100100100100100100100100100100100
POP 12HR                     30          50          50          90          90
QPF 12HR                   0.05        0.13        0.14        0.18        0.29
SNOW 12HR                     1           2           2           2           4
SNOW                                            C  C  L  L  D  D  D  D  D  D  L
SNOWSHWRS         S  S  C  S  C  C  C  C  C  C
OBVIS                                                      BS BS


DATE           12/05/16  TUE 12/06/16  WED 12/07/16  THU 12/08/16  FRI 12/09/16
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           8      -8     1     -12     1      -6    11       8    21
TEMP           8 -4 -7   -8 -1 -9-11  -12 -2 -4 -5   -6  8  9  8    8 18 13
DEWPT          2 -7-10  -10 -7-11-13  -14 -6 -6 -8   -8  2  7  6    6 13 12
PWIND DIR         W      SW     S       W     W       W     W      SW    SW
WIND CHAR        GN      GN    LT      LT    GN      GN    GN      GN    GN
AVG CLOUDS    OV OV SC   SC SC SC BK   SC SC BK BK   BK BK BK BK   OV OV BK
POP 12HR         60      30    20      10     5      10    30      30    40
SNOW           L  L  C
SNOWSHWRS                       S                        S  S  S    S  C  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



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.