Snow Avalanche Guidance
Issued by NWS Riverton, WY

Home | 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 16 17 18 19 20 21 22 23 24 25 26 27
000
FWUS45 KRIW 221013
SAGRIW

FORECAST FOR BRIDGER-TETON NATIONAL FOREST AVALANCHE CENTER
NATIONAL WEATHER SERVICE RIVERTON WY
313 AM MST SUN JAN 22 2017


.DISCUSSION...LIGHT SNOW WILL CONTINUE ON AND OFF THROUGH THE EARLY
MORNING HOURS BEFORE TAPERING OFF AROUND 7 AM AFTER THE INITIAL
WEAK UPPERLEVEL RIPPLE IN THE UPPER FLOW EXITS TO THE EAST. EXPECT
A FEWFLURRIES OVER THE HIGHER MOUNTAINS DURING THIS SHORT RESPITE
FROMTHE SNOWFALL AFTERWARD. THEN BY 2 PM, SNOWFALL WILL PICK UP
AGAINAND INTENSIFY BY 5 PM AS A STRONGER PACIFIC WEATHER
SYSTEMAPPROACHES WESTERN WYOMING. THIS HEAVIER SNOWFALL WILL
PERSISTTONIGHT AND TAPER OFF SOMEWHAT ON MONDAY. THE BEST DYNAMICS
FORSNOWFALL WILL OCCUR TONIGHT. THIS SNOW EVENT WILL NOT HAVE THE
MOSTFAVORABLE WIND FLOW FOR HEAVY SNOWFALL AROUND THE JACKSON HOLE
AREASINCE THE STEERING FLOW WILL BACK TO THE SOUTHWEST AND THEN
SOUTHSOUTHWEST AS OPPOSED TO STRAIGHT WESTERLY. NEVERTHELESS,
TOTALSNOWFALL AMOUNTS BY MONDAY EVENING WILL RANGE FROM 3 TO 7
INCHES INTHE VALLEYS TO 7 TO 12 INCHES IN THE MOUNTAINS WITH LOCAL
AMOUNTS OF 15 INCHES.

FORECASTER...LIPSON

WYZ012-222315-
RENDEZVOUS MOUNTAIN-TETON WY
43.59N 110.89W ELEV. 10318 FT
313 AM MST SUN JAN 22 2017

DATE                SUN 01/22/17            MON 01/23/17            TUE 01/24/17
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                      17          14          21           8          15
TEMP             11 11 16 17 15 15 15 14 15 15 20 21 14 13 12  8  9  9 14 15  9
DEWPT             8 10 13 12 13 13 13 12 12 13 18 17 12 11 10  7  6  7 11 10  7
RH               87 96 88 80 92 92 92 92 88 92 92 84 92 91 91 96 87 91 88 80 91
WIND DIR          W SW  S  S  S SW SW SW  S  S SE SE NW  N  N  N  N  N  N  N NW
WIND SPD         13  9 13 12 16 16 14 13  9  9  9  6  5 10  8  6  8  8  5  6 11
WIND GUST        20    20 19 24 24 23 20
CLOUDS           OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)        90 95100100100100100100100100100100100100100100100100100100 87
POP 12HR                     80         100         100          90          60
QPF 12HR                   0.22        0.54        0.37        0.31        0.23
SNOW 12HR                     3           8           6           4           3
SNOW              C  C  L  L  D  D  D  D  D  D  D  D  D  D  D  D  C  C  L  L  C
SNOWSHWRS
WINTER STORM                  A  A  A  A  A  A  A  A


DATE               WED 01/25/17  THU 01/26/17  FRI 01/27/17  SAT 01/28/17
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             4    11       3    11       2    15       2    18
TEMP           8    5 10  7  4    4 10  6  3    3 13  8  4    4 16 11
DEWPT          5    2  7  4  1    0  6  3  0   -1  8  3 -2   -3  9  5
PWIND DIR          NW     W       W     W      NW     N       N     N
WIND CHAR          GN    GN      BZ    BZ      BZ    GN      BZ    BZ
AVG CLOUDS    OV   OV OV OV OV   OV OV BK BK   BK BK SC SC   SC SC SC
POP 12HR           50    50      50    30      30    10       5     5
SNOW           C    C
SNOWSHWRS              C  C  C    C  C  C  S    S

$$

WYZ013-222315-
JACKSON AIRPORT-TETON WY
43.60N 110.73W ELEV. 6451 FT
313 AM MST SUN JAN 22 2017

DATE                SUN 01/22/17            MON 01/23/17            TUE 01/24/17
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                      20          14          26           4          19
TEMP             10  8 15 20 20 18 17 16 15 14 21 26 26 17 15 10  6  4 13 19 19
DEWPT             4  5 11 15 14 14 14 12 10 11 17 22 21 14 12  6  1  1  9 14 14
RH               76 87 84 81 77 84 88 84 80 88 84 85 81 88 88 83 79 87 84 80 80
WIND DIR          S  S SW SW SW SW SW SW SW NW NW  N NE  N  N  N  N  N  N  N  N
WIND SPD          5  2  4  4  9  9  6  3  1  1  1  3  1 10  6  6  9  9  6  4  2
CLOUDS           SC BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)        60 74 90 96100100100100100100100100100100100100 82 82 83 83 87
POP 12HR                     50          80          80          60          30
QPF 12HR                   0.05        0.24        0.16        0.10        0.02
SNOW 12HR                     1           4           2           1           T
SNOW              C  S  C  C  D  D  D  D  L  L  L  L  L  L  C  C  C  C  C  C  C
SNOWSHWRS
OBVIS             F
WINTER STORM                  A  A  A  A  A  A  A  A


DATE               WED 01/25/17  THU 01/26/17  FRI 01/27/17  SAT 01/28/17
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            -1    14      -4    14      -8    16      -6    19
TEMP           9    1  8 14  2   -2  7 14 -1   -6  6 16  1   -4  9 19
DEWPT          6   -5  3  9 -2   -9  2  8 -5  -13  1  9 -3  -11  3 12
PWIND DIR          NW     W       W     W      NW     N      NW     S
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    OV   OV OV BK OV   OV BK BK BK   BK BK SC SC   SC SC SC
POP 12HR           30    30      30    20      10     5       5     5
SNOW           C    C
SNOWSHWRS              S  S  S    S  S  S

$$

WYZ012-222315-
SNOW KING MOUNTAIN-TETON WY
43.46N 110.76W ELEV. 7810 FT
313 AM MST SUN JAN 22 2017

DATE                SUN 01/22/17            MON 01/23/17            TUE 01/24/17
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          19          28          12          23
TEMP             17 16 20 25 22 20 19 20 19 20 23 28 21 15 13 14 13 13 17 23 16
DEWPT            16 10 18 20 15 15 14 14 18 14 21 23 14 10  9 10 12  8 16 19 10
RH               96 77 92 81 74 81 80 77 96 77 92 81 74 80 84 84 96 80 96 84 77
WIND DIR         SE SE SE SE SE SE SE SE SE SE  N  N  N  N  N  N  N  N NW NW  N
WIND SPD         10  8  8 14 19 20 17  9  9  8  3  4  4  8  6  5  5  5  5  6  4
WIND GUST                 23 29 31 26
CLOUDS           BK BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)        78 79 98100100100100100100100100100100100100100 89 89 91 91 87
POP 12HR                     60          90          90          70          40
QPF 12HR                   0.08        0.29        0.18        0.13        0.03
SNOW 12HR                     1           4           3           2           1
SNOW              C  C  C  C  D  D  D  D  D  D  L  L  L  L  L  L  C  C  C  C  C
SNOWSHWRS
WINTER STORM                  A  A  A  A  A  A  A  A


DATE               WED 01/25/17  THU 01/26/17  FRI 01/27/17  SAT 01/28/17
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    19       6    19       5    20       5    24
TEMP           9    9 13 14  6    9 13 13  5    8 13 14  5    9 16 17
DEWPT          5    8 12  7  1    7 12  5 -1    6 11  5 -2    5 12  6
PWIND DIR          NW     W       W     W      NW     N      NW     N
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    OV   OV OV BK OV   OV BK BK BK   BK SC SC SC   SC SC SC
POP 12HR           40    30      30    30      20     5       5     5
SNOW           C    C
SNOWSHWRS              C  C  C    C  S  S  S    S

$$

WYZ012-222315-
FREDS MOUNTAIN-TETON WY
43.79N 110.93W ELEV. 9840 FT
313 AM MST SUN JAN 22 2017

DATE                SUN 01/22/17            MON 01/23/17            TUE 01/24/17
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          16          24          10          18
TEMP             13 14 18 22 18 17 17 16 17 18 21 23 15 12 11 10 11 12 15 17 10
DEWPT             7  8 14 16 15 14 14 12 12 13 17 19 12 10 10  7  7  8 12 13  7
RH               76 76 84 77 88 88 88 84 80 80 84 84 88 91 96 87 83 84 88 84 87
WIND DIR         SW  S  S  S  S  S  S SW  S  S  W  W NW  E  N NE NE NE  N NW NW
WIND SPD         13 10 13 16 19 19 17 13 10  8 10  8  8 11 10  9 10  9  5  8  5
WIND GUST        20    20 24 29 29 26 20
CLOUDS           OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)        92 92 99100100100100100100100100100100100100100100100100100 87
POP 12HR                     70         100         100          80          50
QPF 12HR                   0.15        0.42        0.31        0.26        0.17
SNOW 12HR                     2           6           5           4           3
SNOW              C  C  L  L  D  D  D  D  D  D  D  D  D  D  L  L  C  C  C  C  C
SNOWSHWRS
WINTER STORM                  A  A  A  A  A  A  A  A


DATE               WED 01/25/17  THU 01/26/17  FRI 01/27/17  SAT 01/28/17
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    14       4    15       3    17       3    21
TEMP           7    7 11  8  4    6 12  7  3    6 13  8  3    7 15 12
DEWPT          4    2  7  4  1    0  7  4 -1   -3  6  3 -2   -4  7  5
PWIND DIR          NW     W       W     W      NW    NW       N    NW
WIND CHAR          GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    OV   OV OV OV OV   OV OV BK BK   BK BK SC SC   SC SC SC
POP 12HR           50    40      40    30      20    10       5     5
SNOW           C    C
SNOWSHWRS              C  C  C    C  C  C  S    S

$$

WYZ024-222315-
BLIND BULL SUMMIT-LINCOLN WY
42.97N 110.62W ELEV. 9000 FT
313 AM MST SUN JAN 22 2017

DATE                SUN 01/22/17            MON 01/23/17            TUE 01/24/17
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                      19          13          22           6          17
TEMP              9  9 16 18 15 14 13 14 14 14 20 20 10  8  7  7  7  7 14 16  7
DEWPT             7  7 15 18 14  9  9 10 11 11 18 20  9  4  2  3  4  4 13 15  6
RH               91 91 96100 96 80 84 84 88 88 92100 96 83 79 83 87 87 96 96 96
WIND DIR          W  S  S  S  S SE  S SW  S  S SE  W  N  N NW  N NW  W  W  W NW
WIND SPD         13  5 10 12 13 13 11 11  9  8  3  2  3  4  4  4  5  5  6  9  8
WIND GUST        20       19 20 20
CLOUDS           OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)        87 81100100100100100100100100100100100100100100 91 91 94 94 87
POP 12HR                     50         100         100          80          40
QPF 12HR                   0.13        0.47        0.31        0.16        0.06
SNOW 12HR                     2           7           5           2           1
SNOW              C  S  C  C  D  D  D  D  D  D  D  D  L  L  L  L  C  C  C  C  C
SNOWSHWRS
WINTER STORM                  A  A  A  A  A  A  A  A


DATE               WED 01/25/17  THU 01/26/17  FRI 01/27/17  SAT 01/28/17
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             3    14       2    15       0    17       2    21
TEMP           4    4 11  6  2    5 12  5  0    4 13  7  2    6 16 10
DEWPT         -1    2 10  5 -5    1 11  4 -7   -1 11  5 -8    0 14  9
PWIND DIR          NW     W       W     W      NW    NW      NW     W
WIND CHAR          GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    OV   OV BK BK BK   BK BK BK BK   SC SC SC SC   SC SC SC
POP 12HR           40    40      40    30      20    10       5     0
SNOW           C    C
SNOWSHWRS              C  C  C    C  C  C  S    S

$$

WYZ024-222315-
MOUNT COFFIN-LINCOLN WY
42.64N 110.64W ELEV. 10870 FT
313 AM MST SUN JAN 22 2017

DATE                SUN 01/22/17            MON 01/23/17            TUE 01/24/17
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                      16          14          20           5          15
TEMP              9 10 15 16 14 14 14 15 15 16 20 19  8  7  6  7  7  8 14 14  7
DEWPT             8 10 10 11 11 10  8  9 14 15 16 15  6  4  2  3  6  7  8  9  3
RH               96100 80 80 88 84 76 77 96 96 84 84 91 87 83 83 96 96 76 80 83
WIND DIR          W SW  S  S  S SW SW SW SW SW NE NE  N  N NW  N NW NW NW NW NW
WIND SPD         16 11 14 18 21 19 20 19 16 14  6  6  6  8  8  6  8  8  9 10 13
WIND GUST        24    23 27 33 29 31 29 24 23                               20
CLOUDS           OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)        81 85100100100100100100100100100100100100100100 93 93100100 86
POP 12HR                     60         100         100          80          50
QPF 12HR                   0.14        0.47        0.35        0.21        0.10
SNOW 12HR                     2           7           5           3           2
SNOW              C  C  C  L  D  D  D  D  D  D  D  D  D  D  L  L  C  C  C  C  C
SNOWSHWRS
WINTER STORM                  A  A  A  A  A  A  A  A


DATE               WED 01/25/17  THU 01/26/17  FRI 01/27/17  SAT 01/28/17
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             4    12       3    12       3    15       4    19
TEMP           5    6 11  6  3    6 11  6  3    7 14  7  5    9 18 11
DEWPT         -1    4  5  2 -4    4  4  1 -5    4  5  2 -6    5  5  3
PWIND DIR          NW     W       W     W      NW    NW      NW    NW
WIND CHAR          GN    GN      GN    BZ      BZ    BZ      GN    GN
AVG CLOUDS    OV   OV BK BK BK   BK BK BK SC   SC SC SC SC   SC SC SC
POP 12HR           40    40      40    30      20    10       5     0
SNOW           C    C
SNOWSHWRS              C  C  C    C  S  S  S    S

$$

WYZ024-222315-
COMMISSARY RIDGE-LINCOLN WY
42.57N 110.73W ELEV. 9340 FT
313 AM MST SUN JAN 22 2017

DATE                SUN 01/22/17            MON 01/23/17            TUE 01/24/17
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                      21          17          24           7          20
TEMP             13 13 20 21 18 17 17 18 19 19 23 23 12  8  8  9 11 11 19 19 10
DEWPT             4  6 11 17 16 13  9  9 11 12 15 20 10  4 -1 -1  2  4  9 15  6
RH               67 73 67 84 92 84 70 67 70 74 71 88 91 83 66 63 66 73 64 84 83
WIND DIR          W  S  S  S  S  S SW SW SW SW NW  N  N  N NW NW NW  N NW NW NW
WIND SPD         10  6 12 17 19 17 18 16 13 13  3  4  4  6  8  6  6  8  8  9 10
WIND GUST              19 26 29 26 27 24 20 20
CLOUDS           OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)        87 84100100100100100100100100100100100100100100 92 92 97 97 86
POP 12HR                     60         100         100          80          50
QPF 12HR                   0.13        0.47        0.31        0.17        0.06
SNOW 12HR                     2           7           5           2           1
SNOW              C  C  C  C  D  D  D  D  D  D  D  D  L  L  L  L  C  C  C  C  C
SNOWSHWRS
WINTER STORM                  A  A  A  A  A  A  A  A


DATE               WED 01/25/17  THU 01/26/17  FRI 01/27/17  SAT 01/28/17
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    17       5    17       4    19       4    23
TEMP           7    9 16  9  6    9 16  9  5    9 18  9  5   11 21 13
DEWPT         -3    1  6  5 -5   -1  5  4 -8   -3  5  4-10   -3  6  7
PWIND DIR          NW     W       W     W      NW    NW      NW    NW
WIND CHAR          GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    OV   OV OV BK BK   BK BK BK BK   SC SC SC SC   SC SC SC
POP 12HR           40    40      40    30      20    10       5     5
SNOW           C    C
SNOWSHWRS              C  C  C    C  S  S  S    S

$$

WYZ024-222315-
SPRING CREEK DIVIDE SNOTEL-LINCOLN WY
42.53N 110.66W ELEV. 9000 FT
313 AM MST SUN JAN 22 2017

DATE                SUN 01/22/17            MON 01/23/17            TUE 01/24/17
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                      21          17          24           8          19
TEMP             13 13 19 21 18 17 17 18 18 19 23 23 13  9  9  9 11 11 17 18  9
DEWPT             6  6 11 17 17 13 11 11 12 12 15 19 11  5  2  2  4  4  9 14  7
RH               73 73 70 84 96 84 77 73 77 74 71 84 91 83 72 72 73 73 70 84 91
WIND DIR          W SW  S  S SW SW SW SW SW SW  E  E  N  N NW NW NW NW NW NW NW
WIND SPD         12  5 10 16 18 17 17 16 12 12  4  4  5  6  8  6  6  8  9 10 10
WIND GUST        19       24 29 26 26 24 19 19
CLOUDS           OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)        84 83100100100100100100100100100100100100100100 89 89 96 96 86
POP 12HR                     60         100         100          80          50
QPF 12HR                   0.13        0.46        0.28        0.16        0.05
SNOW 12HR                     2           7           4           2           1
SNOW              C  C  C  L  D  D  D  D  D  D  D  D  L  L  L  L  C  C  C  C  C
SNOWSHWRS
WINTER STORM                  A  A  A  A  A  A  A  A


DATE               WED 01/25/17  THU 01/26/17  FRI 01/27/17  SAT 01/28/17
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             5    16       5    16       4    18       4    22
TEMP           6    8 15  9  6    9 15  8  5    9 16  9  5   10 20 12
DEWPT         -1    1  6  7 -3    1  5  5 -6   -1  4  6 -8   -2  5  8
PWIND DIR          NW     W       W     W      NW    NW      NW    NW
WIND CHAR          GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    OV   OV BK BK BK   BK BK BK SC   SC SC SC SC   SC SC SC
POP 12HR           30    40      30    30      20     5       5     5
SNOW           C    C
SNOWSHWRS              C  C  C    C  S  S  S    S

$$

WYZ015-222315-
LAVA MOUNTAIN-FREMONT WY
43.66N 110.02W ELEV. 10430 FT
313 AM MST SUN JAN 22 2017

DATE                SUN 01/22/17            MON 01/23/17            TUE 01/24/17
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                      15          12          20           6          16
TEMP              8  8 14 15 14 13 13 12 13 13 19 20 15 13 11  6  7  8 15 16 11
DEWPT             8  8 12 11 11 11 11 10 11 12 17 16 13 11 10  5  6  6 12 11  8
RH              100100 92 84 88 91 91 91 91 96 92 84 92 91 96 96 96 91 88 80 87
WIND DIR          W  W SW SW SW  S SW SW SW  S  W NW  E  E  E  E NE  E  E NE  N
WIND SPD         17 10 13 14 16 20 18 13 11  9  8 10 10 12  8  8  5  5  6  3  5
WIND GUST        26    20 23 24 31 27 20                19
CLOUDS           OV BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)        84 71 90100100100100100100100100100100100100100100100100100 87
POP 12HR                     50         100         100          80          60
QPF 12HR                   0.07        0.24        0.20        0.21        0.12
SNOW 12HR                     1           4           3           3           2
SNOW              C  S  C  C  D  D  D  D  D  D  D  D  L  L  L  L  C  C  C  C  C
SNOWSHWRS
WINTER STORM                  A  A  A  A  A  A  A  A


DATE               WED 01/25/17  THU 01/26/17  FRI 01/27/17  SAT 01/28/17
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             1    10       0    10      -1    16       3    21
TEMP           6    2  9  6  1    1  9  6  1    1 14 11  5    5 19 16
DEWPT          5    0  5  3 -1   -1  4  1 -2   -2  8  5  1    1 11  8
PWIND DIR          NW     W       W    NW      NW    NW      NW    NW
WIND CHAR          GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    OV   OV BK BK BK   BK BK BK BK   SC SC SC SC   SC FW FW
POP 12HR           40    30      30    20      20     5       5     0
SNOW           C    C
SNOWSHWRS              C  C  C    C  S  S  S    S

$$

WYZ015-222315-
TOGWOTEE MOUNTAIN LODGE-TETON WY
43.83N 110.19W ELEV. 8710 FT
313 AM MST SUN JAN 22 2017

DATE                SUN 01/22/17            MON 01/23/17            TUE 01/24/17
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                      23          15          26           9          21
TEMP             11 11 18 23 18 17 16 15 15 16 22 26 16 13 11 10  9 10 16 21 10
DEWPT             7  6 14 14 15 14 14 11 12 12 19 19 13 10  9  5  5  5 13 13  7
RH               83 80 84 68 88 88 92 84 88 84 88 74 88 87 91 80 83 80 88 71 87
WIND DIR         SW  S SW  S  S  S  S  S  S  S  W  W  N  E  E  E  E NE NW NW  N
WIND SPD          9  5  5 11 13 14 13 10  8  8  4  6  4 10  8  6  5  3  4  5  3
WIND GUST                    20 23 20
CLOUDS           OV BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)        90 73 88 99100100100100100100100100100100100100 96 96 86 86 86
POP 12HR                     50          90          90          70          50
QPF 12HR                   0.05        0.15        0.12        0.12        0.04
SNOW 12HR                     1           2           2           2           1
SNOW              C  S  C  C  D  D  D  D  D  D  L  L  L  L  L  L  C  C  C  C  C
SNOWSHWRS
WINTER STORM                  A  A  A  A  A  A  A  A


DATE               WED 01/25/17  THU 01/26/17  FRI 01/27/17  SAT 01/28/17
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             3    17       1    16       0    20       2    24
TEMP           5    3 11  7  1    1 10  6  0    0 12  9  3    3 15 12
DEWPT          2   -1  7  3 -3   -4  6  0 -5   -7  6  2 -5   -6  7  5
PWIND DIR          NW     W      NW     W      NW    NW      NW    NW
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    OV   OV BK BK BK   OV BK BK BK   BK SC SC SC   SC SC SC
POP 12HR           30    30      30    20      10     5       5     5
SNOW           C    S
SNOWSHWRS              S  S  S    S  S  S

$$

WYZ015-222315-
BROOKS LAKE LODGE-FREMONT WY
43.73N 110.01W ELEV. 9340 FT
313 AM MST SUN JAN 22 2017

DATE                SUN 01/22/17            MON 01/23/17            TUE 01/24/17
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                      20          14          25           9          20
TEMP             11 11 17 20 17 16 16 14 15 15 22 25 18 15 13 10 10 10 17 20 12
DEWPT             8  8 11 13 12 13 12 11 12 13 17 19 13 12 10  7  7  8 10 13  6
RH               87 87 77 74 80 88 84 88 88 92 81 78 80 88 87 87 87 91 73 74 76
WIND DIR          W  W  W  S  S  S SW SW SW  S NW NW  E  E  E  E NE  E  E SW NW
WIND SPD         17  8  9 11 10 13 10  6  6  5  5  9  6  9  6  6  4  4  4  3  4
WIND GUST        26             20
CLOUDS           OV BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)        87 71 89 98100100100100100100100100100100100100100100 94 94 87
POP 12HR                     40          90          90          80          50
QPF 12HR                   0.06        0.20        0.15        0.15        0.06
SNOW 12HR                     1           3           2           2           1
SNOW              C  S  C  C  D  D  D  D  D  D  D  D  L  L  L  L  C  C  C  C  C
SNOWSHWRS
WINTER STORM                  A  A  A  A  A  A  A  A


DATE               WED 01/25/17  THU 01/26/17  FRI 01/27/17  SAT 01/28/17
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             2    15       1    14       0    20       3    25
TEMP           7    3 11  9  3    2 10  8  2    1 14 12  5    4 19 16
DEWPT          3    0  4  2 -2   -2  2 -1 -4   -4  4  3 -2   -2  7  6
PWIND DIR          NW     W       W     W      NW    NW      NW    NW
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    OV   OV BK BK BK   BK BK BK BK   SC SC SC SC   SC FW FW
POP 12HR           40    30      30    20      10     5       5     0
SNOW           C    C
SNOWSHWRS              S  S  C    C  S  S

$$

IDZ019-222315-
PINE CREEK PASS SNOTEL-TETON ID
43.57N 111.21W ELEV. 6720 FT
313 AM MST SUN JAN 22 2017

DATE                SUN 01/22/17            MON 01/23/17            TUE 01/24/17
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          23          27          14          21
TEMP             18 18 26 27 25 24 24 23 23 23 26 27 19 16 16 14 14 14 20 21 16
DEWPT            15 15 22 21 23 22 21 21 21 21 25 23 18 15 13 12 12 12 18 16 14
RH               88 88 85 78 92 92 88 92 92 92 96 85 96 96 88 92 92 92 92 81 92
WIND DIR          S  S SE  S  S  S  S  S SW SW SW SW SW SW  N  N  N  N  W  W  W
WIND SPD          8  9 13 13 13 12 11  6 10 10 12 12  9  9  6  6  4  4  9  9  8
WIND GUST              21 21 21 20             20 20
CLOUDS           OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)        85 85100100100100 99 99 99 99100100100100 97 97 88 88 89 89 86
POP 12HR                     60          90          80          60          40
QPF 12HR                   0.05        0.45        0.26        0.11        0.06
SNOW 12HR                     1           6           4           2           1
SNOW              S  S  L  L  D  D  D  D  D  D  L  L  L  L  C  C  C  C  C  C  C
WINTER WEATH                     Y  Y  Y  Y  Y  Y  Y  Y


DATE               WED 01/25/17  THU 01/26/17  FRI 01/27/17  SAT 01/28/17
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      13    20       9    21       9    25
TEMP          13   12 20 16 14   13 19 13 11    9 19 14 11   10 22 17
DEWPT         10   10 17 15 11   11 17 12  7    7 17 11  7    6 19 14
PWIND DIR           W    SW       W    SW      NW     N       W    SE
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    OV   OV OV OV OV   OV BK BK BK   BK SC SC SC   SC SC SC
POP 12HR           40    30      30    20      20    10      10     5
SNOW           C    C  C  C  C    C  S  S  S    S

$$

IDZ023-222315-
SHEEP MOUNTAIN SNOTEL - BINGHAM ID
43.21N 111.69W ELEV. 6570 FT
313 AM MST SUN JAN 22 2017

DATE                SUN 01/22/17            MON 01/23/17            TUE 01/24/17
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          26          29          16          22
TEMP             20 21 25 30 28 28 27 27 26 26 28 28 23 21 21 18 16 17 19 21 18
DEWPT            12 12 18 23 22 18 21 21 21 20 24 24 19 15 11 10 10  8 15 18 13
RH               71 68 74 75 78 66 78 78 81 78 85 85 84 77 65 70 77 67 84 88 80
WIND DIR          S  S SE  S  S  S  S  S  S SW  W  W  W  W SW SW  W  W NW NW  W
WIND SPD         14 16 23 23 25 26 20 16 18 24 19 19 17 17 11 11  9  9 11 11 11
WIND GUST        23 24 33 33 35 36 28 24 26 34 27 27 25 25
CLOUDS           OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)        81 81100100100100 97 97 97 97 90 90 96 96 92 92 89 89 87 87 85
POP 12HR                     90         100          90          60          50
QPF 12HR                   0.11        0.44        0.31        0.11        0.08
SNOW 12HR                     2           6           5           2           1
SNOW              S  S  D  D  D  D  D  D  D  D  L  L  L  L  L  L  C  C  C  C  C
WINTER STORM                     W  W  W  W  W  W  W  W


DATE               WED 01/25/17  THU 01/26/17  FRI 01/27/17  SAT 01/28/17
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            13    21      14    20      11    23      12    26
TEMP          16   13 17 18 16   14 17 16 14   11 18 18 16   12 20 20
DEWPT          7    7 13 12  6    8 13 10  1    4 12 10  3    4 13 13
PWIND DIR           W     W       W     W      NW    NW       W     S
WIND CHAR          GN    GN      GN    LT      LT    LT      LT    LT
AVG CLOUDS    OV   OV OV OV OV   OV BK BK BK   BK BK BK SC   SC SC SC
POP 12HR           40    30      30    30      20    10      10     5
SNOW           C    C  C  C  C    C  C  C  S    S

$$

WYZ001-222315-
SYLVAN PASS - PARK WY
44.47N 110.16W ELEV. 8420 FT
313 AM MST SUN JAN 22 2017

DATE                SUN 01/22/17            MON 01/23/17            TUE 01/24/17
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                      19          13          23           7          16
TEMP             11 11 17 19 15 13 13 13 14 14 21 23 11  8  7  7  8  8 14 16  6
DEWPT             8  8 12 12 12 12 11 10 11 11 16 17  9  7  5  4  5  5  9  9  3
RH               87 87 80 74 88 96 91 87 88 88 81 77 91 96 91 87 87 87 80 73 87
WIND DIR         SW SW SW SW SW SW SW SW  S  S  W NW NE  E  E  E NE NE  N  N NW
WIND SPD         16 12 14 14 17 16 13 12  9  4  4  4  8  9  5  5  5  4  5  6  6
WIND GUST        24 19 23 23 26 24 20 19
CLOUDS           OV BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)        91 75 88 95100100100100100100100100100100100100 94 94 82 82 82
POP 12HR                     40          70          80          70          40
QPF 12HR                   0.05        0.10        0.14        0.14        0.04
SNOW 12HR                     1           1           2           2           1
SNOW              C  S  C  C  L  L  L  L  L  L  L  L  L  L  L  L  C  C  C  C  S
SNOWSHWRS
WINTER STORM                  A  A  A  A  A  A  A  A


DATE               WED 01/25/17  THU 01/26/17  FRI 01/27/17  SAT 01/28/17
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             2    14       0    12      -1    17       0    21
TEMP           3    3 11  4  0    2  9  3 -1    2 13  5  0    3 17  8
DEWPT          0   -1  4  1 -3   -3  2 -1 -5   -4  4  0 -6   -4  5  3
PWIND DIR          NW     W       W     W       W    NW       W     W
WIND CHAR          LT    GN      GN    GN      GN    LT      GN    GN
AVG CLOUDS    OV   BK OV BK BK   BK BK BK BK   BK BK SC SC   SC SC SC
POP 12HR           30    30      30    20      20     5       5     5
SNOW           S    S
SNOWSHWRS              C  C  C    C  S  S  S    S

$$

BELOW IS A WEATHER ELEMENT KEY FOR THIS PRODUCT

DAY 1 THROUGH DAY 3...
MAX/MIN TEMP OR MIN/MAX TEMP(F).....MAXIMUM/MINIMUM AIR TEMPERATURE
TEMP(F).............................AIR TEMPERATURE
DEWPT(F)............................DEW POINT TEMPERATURE
RH(%)...............................RELATIVE HUMIDITY
WIND DIR(8 POINT COMPASS)...........WIND DIRECTION
WIND SPD(MPH).......................WIND SPEED
CLOUDS(CAT).........................CLOUD COVER CATEGORY
     CL.....CLEAR/SUNNY.......................0% TO =<  10%
     FW.....MOSTLY CLEAR/MOSTLY SUNNY......> 10% TO =<  30%
     SC.....PARTLY CLOUDY/PARTLY SUNNY.....> 30% TO =<  60%
     BK.....MOSTLY CLOUDY..................> 60% TO =<  80%
     OV.....CLOUDY.........................> 80% TO =< 100%
CLOUDS(%)...........................CLOUD COVER AS A PERCENTAGE
POP 12HR(%).........................PROBABILITY FOR ACCUMULATING PRECIPITATION
QPF 12HR(IN.).......................AMOUNT OF LIQUID PRECIPITATION
SNOW 12HR(MIN-MAX - IN.)............RANGE OF SNOWFALL
WEATHER...
     TYPE...
       RAIN...........RAIN
       RAIN SHWRS.....RAIN SHOWERS
       SPRINKLES......SPRINKLES
       TSTMS..........THUNDERSTORMS
       DRIZZLE........DRIZZLE
       SNOW...........SNOW
       SNOWSHWRS......SNOW SHOWERS
       FLURRIES.......SNOW FLURRIES
       SLEET..........SLEET
       FRZG RAIN......FREEZING RAIN
       FRZG DRZL......FREEZING DRIZZLE
     COVERAGE...
       IS.............ISOLATED
       SC.............SCATTERED
       NM.............NUMEROUS
       O..............OCCASIONAL
       S..............SLIGHT CHANCE
       C..............CHANCE
       L..............LIKELY
       WD.............WIDESPREAD
       D..............DEFINITE
       AR.............AREAS
       PA.............PATCHY
OBVIS...............................OBSTRUCTION TO VISIBILITY
     F.......FOG
     PF......PATCHY FOG
     F+......DENSE FOG
     PF+.....PATCHY DENSE FOG
     H.......HAZE
     BS......BLOWING SNOW
     K.......SMOKE
     BD......BLOWING DUST
     VA......VOLCANIC ASH
DAY 4 THROUGH DAY 7...
MAX/MIN TEMP OR MIN/MAX TEMP(F).....MAXIMUM/MINIMUM AIR TEMPERATURE
TEMP(F).............................AIR TEMPERATURE
DEWPT(F)............................DEW POINT TEMPERATURE
PWIND DIR(8 POINT COMPASS)..........PREDOMINANT WIND DIRECTION IN 12HR PERIOD
WIND CHAR(MAX SUSTAINED IN 12HR)....WIND CHARACTERISTIC
       LT.....LIGHT;               < 8 MPH
       GN.....GENTLE;           8 - 14 MPH
       BZ.....BREEZY;          15 - 22 MPH
       WY.....WINDY;           23 - 30 MPH
       VW.....VERY WINDY;      31 - 39 MPH
       SD.....STRONG/DAMAGING;   >= 40 MPH
AVG CLOUDS(CAT).....................AVERAGE CLOUD COVER CATEGORY
     SEE DAY 1 THROUGH 3 WEATHER DESCRIPTIONS
POP 12HR(%).........................PROBABILITY FOR ACCUMULATING PRECIPITATION
WEATHER...
     SEE DAY 1 THROUGH 3 WEATHER DESCRIPTIONS


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