Snow Avalanche Guidance
Issued by NWS Riverton, WY

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462
FWUS45 KRIW 210720
SAGRIW

FORECAST FOR BRIDGER-TETON NATIONAL FOREST AVALANCHE CENTER
NATIONAL WEATHER SERVICE RIVERTON WY
1220 AM MST SAT JAN 21 2017


.DISCUSSION...

A MODEST FEED OF MOISTURE WILL CONTINUE ACROSS THE REGION
TODAY...ESPECIALLY ACROSS THE SOUTHERN MOUNTAINS...WITH LIGHT TO
OCCASIONALLY MODERATE SNOW SHOWERS CONTINUING ON A SCATTERED
BASIS THROUGH TONIGHT. BEST COVERAGE WILL OCCUR THIS AFTERNOON
DURING THE TIME OF PEAK INSTABILITY...THEN DECREASE RAPIDLY THIS
EVENING/TONIGHT. NULL TO WEAK EASTERN FLOW WILL BECOME WEST TO
SOUTHWEST THIS AFTERNOON AT 5 TO 15 MPH IN THE MOUNTAINS WITH
GUSTS RANGING FROM 10 TO 25 MPH. THE NEXT...AND MUCH MORE
SIGNIFICANT...SNOWFALL WILL ARRIVE LATER SUNDAY AFTERNOON AND
CONTINUE THROUGH MONDAY WITH THE SOUTHERN MOUNTAINS PERHAPS
CONTINUING TO GET MEASURABLE SNOWFALL THROUGH TUESDAY MORNING. A
WINTER STORM WATCH HAS BEEN ISSUED FOR THE FORECAST AREA BEGINNING
LATE SUNDAY AFTERNOON AND CONTINUING THROUGH THE DAY MONDAY.

FORECASTER...BRAUN

WYZ012-212315-
RENDEZVOUS MOUNTAIN-TETON WY
43.59N 110.89W ELEV. 10318 FT
1220 AM MST SAT JAN 21 2017

DATE                SAT 01/21/17            SUN 01/22/17            MON 01/23/17
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                      18           9          19          12          20
TEMP          12 11 12 16 18 15 15 14 13 11  9 16 19 15 12 13 14 15 15 19 20 17
DEWPT          9  9 10 11 13 12 13 13 11  9  7 11 13 12 10 11 11 13 13 15 16 16
RH            87 91 91 80 80 88 92 96 91 91 91 80 77 88 91 91 88 92 92 84 84 96
WIND DIR       E  E NW  S SW SW SW SW SW SW  S  S  S  S  S  S  S  S  S  S  S SW
WIND SPD       2  2 16 16 23 24 25 23 23 23 21 24 26 27 27 25 23 23 24 23 21 21
WIND GUST           23 24 33 36 37 34 34 33 32 35 39 42 40 37 33 34 35 34 33 33
CLOUDS        OV BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV BK
CLOUDS(%)     86 72 85 98 98 97 97 98 94 91 91 98 98100100100100100100 91 91 79
POP 12HR                     80          70          70          90          90
QPF 12HR                   0.23        0.23        0.21        0.51        0.35
SNOW 12HR                     4           4           3           8           6
SNOW           C  C
SNOWSHWRS         C  L  L  L  L  L  C  C  C  C  L  L  D  D  D  D  D  D  L  L  C
WINTER STORM                                          A  A  A  A  A  A  A  A


DATE               TUE 01/24/17  WED 01/25/17  THU 01/26/17  FRI 01/27/17
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    12       2    14       3    17
TEMP          13    7 13  9  5    5 11  7  3    3 13  8  4    4 15 10
DEWPT          9    5 11  6  2    1  8  4 -1   -1  8  4 -1   -1 10  4
PWIND DIR          SW     N       W    NW       W    NW      NW    NW
WIND CHAR          BZ    GN      BZ    GN      BZ    GN      GN    GN
AVG CLOUDS    BK   OV OV OV OV   BK BK BK BK   BK BK SC BK   SC SC SC
POP 12HR           60    50      50    40      40    40      20     5
SNOW                   C  C  C    C  C  C  C    C  C  C  S
SNOWSHWRS      C    L

$$

WYZ013-212315-
JACKSON AIRPORT-TETON WY
43.60N 110.73W ELEV. 6451 FT
1220 AM MST SAT JAN 21 2017

DATE                SAT 01/21/17            SUN 01/22/17            MON 01/23/17
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           8          23          13          23
TEMP           8  7  7 15 21 21 19 17 15 11  8 18 23 20 13 14 16 13 15 21 23 19
DEWPT          7  6  5 10 16 18 18 16 13  9  7 13 16 15 11 12 14 12 14 17 18 19
RH            96 96 91 80 81 88 96 96 92 91 96 80 74 81 91 92 92 96 96 84 81100
WIND DIR       N NE NE  S  S SW  S  S  S  S SE  S  S  S  S  S  S SW  W SW  S SW
WIND SPD       3  4  2  2  8  9  6  6  6  6  5  8 12 11 10  9  9  8  8  9  9  8
CLOUDS        OV BK BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV BK BK BK
CLOUDS(%)     82 64 80 96 95 95 95 95 93 92 92 90 90 94 94 97 97 84 84 67 67 65
POP 12HR                     40          40          40          80          60
QPF 12HR                   0.03        0.03        0.03        0.25        0.12
SNOW 12HR                     1           T           1           4           2
SNOW           S  S
SNOWSHWRS         S  S  C  C  C  C  S  S  S  S  C  C  L  L  L  L  L  L  C  C  C
OBVIS            PF PF
WINTER STORM                                          A  A  A  A  A  A  A  A


DATE               TUE 01/24/17  WED 01/25/17  THU 01/26/17  FRI 01/27/17
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      -3    14      -5    16      -5    17
TEMP          12    5 11 17  1   -1  7 14 -1   -3  7 16  0   -3  8 17
DEWPT          8   -1  8 12 -2   -7  3  9 -5  -10  3 10 -5  -10  3 10
PWIND DIR           S     W      NW     W       W     W       W    NW
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    BK   BK OV OV OV   BK BK BK BK   BK BK SC BK   SC SC SC
POP 12HR           50    30      30    20      20    20       5     0
SNOW                   C  S  S    S  S  S  S    S  S  S
SNOWSHWRS      C    C

$$

WYZ012-212315-
SNOW KING MOUNTAIN-TETON WY
43.46N 110.76W ELEV. 7810 FT
1220 AM MST SAT JAN 21 2017

DATE                SAT 01/21/17            SUN 01/22/17            MON 01/23/17
MST 3HRLY     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      26          14          26          18          28
TEMP          16 15 16 22 26 23 22 20 20 17 15 23 26 20 18 19 20 20 20 27 27 25
DEWPT         12 12 11 14 20 20 20 18 17 14 11 16 17 16 16 17 17 19 19 24 24 23
RH            84 88 80 71 78 88 92 92 88 88 84 74 68 84 92 92 88 96 96 88 88 92
WIND DIR      SE SE  E  S  S SW  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S SW
WIND SPD       1  2  4  4  9  9  8  8  6  8  8 10 14 13 12 11 10 10 10 10 11  9
WIND GUST                                         21 20 19
CLOUDS        BK BK BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV BK BK BK
CLOUDS(%)     79 66 80 95 95 96 97 98 94 91 91 91 91 97 97100100 97 97 78 78 69
POP 12HR                     50          50          50          90          80
QPF 12HR                   0.04        0.05        0.04        0.28        0.16
SNOW 12HR                     1           1           1           5           3
SNOW           S  S
SNOWSHWRS         S  C  C  C  C  C  C  C  S  S  C  C  L  L  D  D  L  L  C  C  C
WINTER STORM                                          A  A  A  A  A  A  A  A


DATE               TUE 01/24/17  WED 01/25/17  THU 01/26/17  FRI 01/27/17
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       7    19       5    20       6    21
TEMP          19   14 17 16  7   10 14 14  5    9 14 15  6   10 15 16
DEWPT         12   13 16  9  1    8 12  6 -2    6 12  6 -2    6 12  6
PWIND DIR          SW     W       W     W       W     W      NW     N
WIND CHAR          GN    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    BK   BK OV OV OV   BK BK BK BK   BK BK SC SC   SC SC SC
POP 12HR           50    40      30    30      30    20      10     5
SNOW                   C  C  C    C  S  S  S    S  S  S
SNOWSHWRS      C    C

$$

WYZ012-212315-
FREDS MOUNTAIN-TETON WY
43.79N 110.93W ELEV. 9840 FT
1220 AM MST SAT JAN 21 2017

DATE                SAT 01/21/17            SUN 01/22/17            MON 01/23/17
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          10          23          13          25
TEMP          15 15 16 20 22 17 17 16 16 13 11 19 23 16 13 14 17 16 16 24 24 21
DEWPT         10  9 10 13 16 14 15 14 13 10  7 13 16 12 11 12 13 14 13 19 19 19
RH            80 77 77 74 77 88 92 92 88 87 83 77 74 84 91 92 84 92 88 81 81 92
WIND DIR      SE  E  E SW SW SW SW SW  S  S  S  S  S  S  S  S  S  S  S SW  S SW
WIND SPD      12 10 11 11 18 18 17 18 18 17 17 19 23 21 21 20 18 18 19 18 18 17
WIND GUST                 26 26 26 27 26 26 26 29 34 32 32 31 26 27 28 27 28 26
CLOUDS        OV BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV BK BK OV
CLOUDS(%)     83 75 86 97 97 98 98 98 95 91 91 95 95100100100100100100 79 79 81
POP 12HR                     80          70          60          90          80
QPF 12HR                   0.17        0.17        0.12        0.43        0.27
SNOW 12HR                     3           3           2           7           4
SNOW           C  C
SNOWSHWRS         C  L  L  L  L  L  C  C  C  C  C  C  D  D  D  D  D  D  C  C  C
WINTER STORM                                          A  A  A  A  A  A  A  A


DATE               TUE 01/24/17  WED 01/25/17  THU 01/26/17  FRI 01/27/17
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    18       6    15       5    17       4    20
TEMP          17   10 15 11  6    8 12  9  5    7 13  9  4    7 15 10
DEWPT         12    5 11  7  2    2  8  4  0    0  7  4 -2   -2  8  4
PWIND DIR          SW     W       W     W       W     W      NW    NW
WIND CHAR          BZ    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    OV   BK OV OV OV   BK BK BK BK   BK BK BK BK   SC SC SC
POP 12HR           50    50      50    40      40    30      10     5
SNOW                   C  C  C    C  C  C  C    C  S  S
SNOWSHWRS      C    C

$$

WYZ024-212315-
BLIND BULL SUMMIT-LINCOLN WY
42.97N 110.62W ELEV. 9000 FT
1220 AM MST SAT JAN 21 2017

DATE                SAT 01/21/17            SUN 01/22/17            MON 01/23/17
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           7          18          10          21
TEMP          11 10 11 16 19 15 14 13 11  9  7 16 18 13 10 12 12 14 14 20 20 16
DEWPT          9  9  9 12 15 14 13 12  9  7  4 11 13 12  9 10 11 13 13 18 18 16
RH            91 96 91 84 84 96 96 96 91 91 87 80 80 96 96 91 96 96 96 92 92100
WIND DIR      SE SE SE SW  W  W  W  W SW SW  S  S  S  S SE  S  S  S  S  S  W  W
WIND SPD      11 10  5  6 13 14 12 11 10  9  8 10 13 12 12 11 11 11 11 12 14 11
WIND GUST                 20 21                   20 19                   23
CLOUDS        OV BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)     85 73 85 96 96 96 96 97 93 89 89 92 92 99 99100100100100 92 92 82
POP 12HR                     50          50          50          90          90
QPF 12HR                   0.09        0.06        0.06        0.38        0.25
SNOW 12HR                     1           1           1           6           4
SNOW           C  C
SNOWSHWRS         C  C  C  C  C  C  S  S  S  S  C  C  L  L  D  D  D  D  L  L  L
WINTER STORM                                          A  A  A  A  A  A  A  A


DATE               TUE 01/24/17  WED 01/25/17  THU 01/26/17  FRI 01/27/17
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    17       4    15       2    16       2    19
TEMP          13    8 14  9  5    6 12  7  3    5 12  7  3    6 15  9
DEWPT          8    4 13  7 -1    2 10  5 -5    0 10  5 -6    0 11  7
PWIND DIR           W     W       W    NW       W    NW      NW    NW
WIND CHAR          GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    OV   BK OV OV OV   OV BK BK BK   BK BK SC SC   SC SC SC
POP 12HR           60    40      40    20      30    20      10     5
SNOW                   C  C  C    C  S  S  S    S  S  S
SNOWSHWRS      L    L

$$

WYZ024-212315-
MOUNT COFFIN-LINCOLN WY
42.64N 110.64W ELEV. 10870 FT
1220 AM MST SAT JAN 21 2017

DATE                SAT 01/21/17            SUN 01/22/17            MON 01/23/17
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           7          16          11          18
TEMP          12 11 11 15 17 13 13 12 10  9  7 14 16 13 11 12 12 14 14 18 17 14
DEWPT          8  9  9 10 11 12 12  8  7  3  4  8 10 12 10 10 10 12 11 13 11 13
RH            84 91 91 80 77 96 96 84 87 76 87 76 77 96 96 91 91 92 88 80 77 96
WIND DIR      SE SE SE SW  W  W  W  W  W  W SW SW SW  S  S SW SW SW  S  W  W  W
WIND SPD       6  5 10 12 21 24 21 20 19 16 14 18 20 20 18 18 18 17 17 18 23 18
WIND GUST              19 33 36 33 31 28 24 21 26 31 29 28 26 27 26 25 28 33 27
CLOUDS        OV BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)     88 75 85 96 95 95 95 95 91 87 87 94 94100100100100100100100100 89
POP 12HR                     60          60          60          90         100
QPF 12HR                   0.16        0.11        0.10        0.45        0.32
SNOW 12HR                     3           2           2           7           5
SNOW           C  C
SNOWSHWRS         C  C  L  L  L  C  C  C  C  C  L  L  D  D  D  D  D  D  D  D  L
WINTER STORM                                          A  A  A  A  A  A  A  A


DATE               TUE 01/24/17  WED 01/25/17  THU 01/26/17  FRI 01/27/17
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       5    13       3    14       4    18
TEMP          12    8 13  8  5    7 12  6  3    6 13  7  4    8 17  9
DEWPT          6    7  7  4 -2    5  5  3 -5    4  5  3 -5    4  6  4
PWIND DIR           W    NW       W    NW       W    NW      NW    NW
WIND CHAR          BZ    GN      GN    GN      BZ    BZ      BZ    GN
AVG CLOUDS    OV   OV OV OV OV   OV BK BK BK   SC SC SC SC   SC SC SC
POP 12HR           70    40      40    20      30    20      10     5
SNOW                   C  C  C    C  S  S  S    S  S  S
SNOWSHWRS      L    L

$$

WYZ024-212315-
COMMISSARY RIDGE-LINCOLN WY
42.57N 110.73W ELEV. 9340 FT
1220 AM MST SAT JAN 21 2017

DATE                SAT 01/21/17            SUN 01/22/17            MON 01/23/17
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           9          21          14          24
TEMP          15 14 15 19 21 17 16 16 14 11 10 19 20 16 14 16 16 17 19 24 22 18
DEWPT          8  8  9 11 13 12 12  8  8  3  4 11 12 12 11 11 12 13 13 17 14 15
RH            73 76 77 70 71 80 84 70 76 69 76 70 71 84 88 80 84 84 77 74 71 88
WIND DIR      SE SE SE SW  W  W  W  W  W  W  S SW SW  S  S  S SW SW SW  W  W  W
WIND SPD       9  6  8  9 17 19 16 14 14 11 10 13 17 14 14 14 16 14 14 16 18 14
WIND GUST                 26 29 24 23 23       20 25 23 21 21 24 21 21 24 26 21
CLOUDS        OV BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)     89 75 86 97 96 96 96 96 93 91 91 93 93100100100100100100 94 94 83
POP 12HR                     50          50          50          90          90
QPF 12HR                   0.11        0.06        0.08        0.43        0.27
SNOW 12HR                     2           1           1           7           4
SNOW           C  C
SNOWSHWRS         C  C  C  C  C  C  S  S  S  S  C  C  D  D  D  D  D  D  L  L  L
WINTER STORM                                          A  A  A  A  A  A  A  A


DATE               TUE 01/24/17  WED 01/25/17  THU 01/26/17  FRI 01/27/17
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       7    18       5    19       5    22
TEMP          15   12 18 12  8   11 17 10  6   10 18 10  6   11 20 12
DEWPT          8    3  9  7 -2    1  8  5 -6   -1  7  5 -7   -2  8  6
PWIND DIR           W     W       W    NW       W    NW      NW    NW
WIND CHAR          GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    OV   OV OV OV OV   OV BK BK BK   BK SC SC SC   SC SC SC
POP 12HR           60    40      40    20      20    20      10     5
SNOW                   C  C  C    C  S  S  S    S  S  S
SNOWSHWRS      L    L

$$

WYZ024-212315-
SPRING CREEK DIVIDE SNOTEL-LINCOLN WY
42.53N 110.66W ELEV. 9000 FT
1220 AM MST SAT JAN 21 2017

DATE                SAT 01/21/17            SUN 01/22/17            MON 01/23/17
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           9          22          14          24
TEMP          15 15 15 19 21 18 16 15 14 12  9 18 21 16 14 15 16 18 18 23 22 18
DEWPT          9 10 10 13 14 15 14  8  8  3  5 11 13 14 12 12 13 15 15 18 15 17
RH            77 80 80 77 74 88 92 73 76 66 83 73 71 92 92 88 88 88 88 81 74 96
WIND DIR      SE  E  E SW  W  W  W  W  W  W SW SW SW SW  S SW SW SW  S  W  W  W
WIND SPD       8  6  5  8 16 16 12 11 11  9  8 12 14 11 10 11 12 11 11 14 17 12
WIND GUST                 25 25 20 19 19 16    19 23 19 18    20 18 19 23 27 19
CLOUDS        OV BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)     89 77 86 96 95 95 95 95 92 89 89 93 93100100100100100100 94 94 83
POP 12HR                     50          50          60          90          90
QPF 12HR                   0.10        0.05        0.08        0.41        0.26
SNOW 12HR                     2           1           1           7           4
SNOW           C  C
SNOWSHWRS         C  C  C  C  C  C  S  S  C  C  C  C  D  D  D  D  D  D  L  L  L
WINTER STORM                                          A  A  A  A  A  A  A  A


DATE               TUE 01/24/17  WED 01/25/17  THU 01/26/17  FRI 01/27/17
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       7    18       5    18       5    22
TEMP          15   12 18 11  8   10 16  9  6   10 16 10  6   11 20 12
DEWPT         10    4  9  8 -1    2  7  7 -4   -1  6  6 -6   -1  7  8
PWIND DIR           W     W       W    NW       W    NW      NW    NW
WIND CHAR          GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    OV   OV OV OV OV   OV BK BK BK   SC SC SC SC   SC SC SC
POP 12HR           60    40      40    20      20    20      10     5
SNOW                   C  C  C    C  S  S  S    S  S  S
SNOWSHWRS      L    L

$$

WYZ015-212315-
LAVA MOUNTAIN-FREMONT WY
43.66N 110.02W ELEV. 10430 FT
1220 AM MST SAT JAN 21 2017

DATE                SAT 01/21/17            SUN 01/22/17            MON 01/23/17
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           6          17          10          20
TEMP           9  9 10 15 16 13 13 11 10  8  7 14 16 10 10 10 11 12 13 19 20 17
DEWPT          8  8  8 11 13 11 12 10  9  7  5 10 12  8  9  9 10 11 12 15 16 15
RH            96 96 91 84 88 91 96 96 96 96 91 84 84 91 96 96 96 96 96 84 84 92
WIND DIR       E  E  S SW  W  W  W  W SW  W  W SW SW SW SW SW SW SW  S  S  W  W
WIND SPD       2  1  8  9 17 16 16 13 13 14 12 16 18 17 17 16 14 13 12 14 16 14
WIND GUST                 25 24 24 21 20 21    23 27 26 26 25 23 20 19 23 24 21
CLOUDS        OV BK BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV BK
CLOUDS(%)     81 62 76 90 93 96 96 96 92 87 87 85 85 92 92100100100100 86 86 75
POP 12HR                     50          50          30          80          80
QPF 12HR                   0.07        0.13        0.08        0.20        0.21
SNOW 12HR                     1           2           1           3           3
SNOW              S
SNOWSHWRS         S  C  C  C  C  C  C  S  S  S  S  S  L  L  D  D  D  D  L  L  C
WINTER STORM                                          A  A  A  A  A  A  A  A


DATE               TUE 01/24/17  WED 01/25/17  THU 01/26/17  FRI 01/27/17
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    14       1    11       0    13       2    19
TEMP          11    6 13  9  3    2 10  7  2    2 11  9  4    4 17 14
DEWPT         10    5 11  7  1    1  6  3 -1   -1  7  4  0    1 11  8
PWIND DIR           W    NW      NW    NW      NW    NW      NW    NW
WIND CHAR          GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    BK   BK OV OV OV   BK BK BK BK   BK SC SC SC   SC SC SC
POP 12HR           60    50      40    30      30    20      10     5
SNOW                   C  C  C    C  S  S  S    S  S  S
SNOWSHWRS      C    C

$$

WYZ015-212315-
TOGWOTEE MOUNTAIN LODGE-TETON WY
43.83N 110.19W ELEV. 8710 FT
1220 AM MST SAT JAN 21 2017

DATE                SAT 01/21/17            SUN 01/22/17            MON 01/23/17
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           9          24          13          27
TEMP          13 13 13 20 25 21 18 16 15 12 10 21 23 16 13 13 15 16 16 25 27 23
DEWPT          8  8  8 13 17 17 17 15 13 11  8 14 15 12 11 11 13 15 15 20 21 20
RH            80 80 80 74 71 84 96 96 92 96 91 74 71 84 91 91 92 96 96 81 78 88
WIND DIR      SE SE  E  W  W  W  W  W SW  W  E SW SW  S  S  S  S  S  S SW  W  W
WIND SPD       9 11  3  3  9  8  6  5  6  6  6  9 12 10 10  8  8  6  8  9 10  8
CLOUDS        BK BK BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV BK BK BK
CLOUDS(%)     75 67 80 93 95 97 98 98 96 94 94 86 86 90 90 96 96 87 87 68 68 67
POP 12HR                     40          40          20          70          70
QPF 12HR                   0.02        0.04        0.02        0.16        0.09
SNOW 12HR                     T           1           T           3           1
SNOWSHWRS            S  C  C  C  C  C  S  S  S  S  S  C  C  L  L  L  L  C  C  C
WINTER STORM                                          A  A  A  A  A  A  A  A


DATE               TUE 01/24/17  WED 01/25/17  THU 01/26/17  FRI 01/27/17
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    20       3    18       1    19       1    22
TEMP          16    9 15 11  3    4 12  9  1    2 12  9  1    2 13 11
DEWPT         14    6 13  7 -1   -1  8  3 -4   -4  7  3 -5   -5  7  5
PWIND DIR          NW    NW      NW    NW       W    NW      NW    NW
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    BK   BK OV OV BK   BK BK BK BK   BK BK SC BK   SC SC SC
POP 12HR           50    40      30    20      20    20      10     5
SNOW                   C  C  C    C  S  S  S    S  S  S
SNOWSHWRS      C    C

$$

WYZ015-212315-
BROOKS LAKE LODGE-FREMONT WY
43.73N 110.01W ELEV. 9340 FT
1220 AM MST SAT JAN 21 2017

DATE                SAT 01/21/17            SUN 01/22/17            MON 01/23/17
MST 3HRLY     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      24           9          22          12          25
TEMP          10 10 11 20 23 19 17 15 14 12 10 19 21 14 12 15 15 15 15 23 25 21
DEWPT          7  7  7 13 16 14 14 13 12  9  7 11 12 10  9 12 12 13 12 17 17 16
RH            87 87 83 74 74 80 88 92 92 87 87 70 68 84 87 88 88 92 88 77 71 81
WIND DIR       E  E NE  W  W  W  W  W  W  W  W  W SW SW  S SW SW  S  S  S  W  W
WIND SPD       4  3  3  4 11 10  9  8  8  9  6  9 12 11 10 10 10  9  8  9 11 10
WIND GUST                 18                      19
CLOUDS        OV BK BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV BK BK BK
CLOUDS(%)     81 65 79 92 94 96 96 97 94 91 91 84 84 90 90 96 96 91 91 74 74 69
POP 12HR                     40          40          20          70          70
QPF 12HR                   0.03        0.06        0.02        0.17        0.14
SNOW 12HR                     1           1           T           3           2
SNOWSHWRS            S  C  C  C  C  S  S        S  S  C  C  L  L  L  L  C  C  C
WINTER STORM                                          A  A  A  A  A  A  A  A


DATE               TUE 01/24/17  WED 01/25/17  THU 01/26/17  FRI 01/27/17
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    18       3    16       2    18       2    22
TEMP          15    9 15 11  4    4 12 10  3    3 13 11  4    3 16 14
DEWPT         11    5  9  5  0   -1  4  2 -3   -3  5  3 -3   -3  6  5
PWIND DIR          NW    NW      NW    NW      NW    NW      NW    NW
WIND CHAR          GN    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    BK   BK OV OV OV   BK BK BK BK   BK SC SC SC   SC SC SC
POP 12HR           50    40      40    20      20    20      10     5
SNOW                   C  C  C    C  S  S  S    S  S  S
SNOWSHWRS      C    C

$$

IDZ019-212315-
PINE CREEK PASS SNOTEL-TETON ID
43.57N 111.21W ELEV. 6720 FT
1220 AM MST SAT JAN 21 2017

DATE                SAT 01/21/17            SUN 01/22/17            MON 01/23/17
MST 3HRLY     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      26          18          29          22          30
TEMP          17 17 17 25 26 20 18 18 18 18 18 28 29 24 22 22 22 22 MM 29 MM 19
DEWPT         15 16 15 23 21 18 16 14 16 17 16 26 23 22 20 18 20 21 MM 27 MM 18
RH            92 96 92 92 81 92 92 84 92 96 92 92 78 92 92 84 92 96 MM 92 MM 96
WIND DIR       E  E  E SW SW SW SW SW SW  S  S  S  S  S  S  S  S  S  S  S  S SW
WIND SPD      10  8  5  5 10 10  9  6  6  8  8 13 13 11 11  8  8  6  6  5  5  8
WIND GUST                                      21 21
CLOUDS        BK OV OV OV OV OV OV BK BK BK BK OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)     77 84 84 90 90 90 90 74 74 75 75 89 89 95 95 95 95 94 94 94 94 92
POP 12HR                     40          40          40          80          80
QPF 12HR                   0.09        0.08        0.08        0.41        0.30
SNOW 12HR                     1           1           1           5           5
SNOW           S  C  C  C  C  C  C  C  C  S  S  C  C  D  D  L  L  D  D  D  D  L


DATE               TUE 01/24/17  WED 01/25/17  THU 01/26/17  FRI 01/27/17
MST 6HRLY     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            15    24      10    21       9    22       8    23
TEMP          16   15 23 14 11   10 20 13 10    9 20 12  9    9 21 12
DEWPT         13   14 22 12  7    8 18 11  6    7 18 10  5    7 19  9
PWIND DIR           W     W      NW    NW      NW    NW      SW    SE
WIND CHAR          GN    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    OV   OV OV OV OV   OV BK BK BK   BK SC SC BK   BK SC SC
POP 12HR           60    40      20    20      20    20      10    10
SNOW           L    L  C  C  S    S  S  S  S    S  S  S

$$

IDZ023-212315-
SHEEP MOUNTAIN SNOTEL - BINGHAM ID
43.21N 111.69W ELEV. 6570 FT
1220 AM MST SAT JAN 21 2017

DATE                SAT 01/21/17            SUN 01/22/17            MON 01/23/17
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                      28          18          31          22          29
TEMP          20 19 21 25 27 23 21 20 20 18 20 27 30 27 25 24 23 22 MM 27 MM 23
DEWPT         13 14 14 21 23 17 13 10 12 13 12 23 27 20 15 16 17 18 MM 23 MM 18
RH            74 80 74 84 85 77 71 64 71 80 71 85 88 74 65 71 77 84 MM 85 MM 81
WIND DIR      SE SE  S SW  W  W SW SW SW  S  S  S  S  S  S  S  S  S  S SW SW  W
WIND SPD      16 13  9 10 16 17 13 13 13 14 14 23 23 24 24 20 20 18 18 12 12 14
WIND GUST     24 21       24 25 21 21 21 23 23 33 33 34 34 28 28 26 26 20 20 23
CLOUDS        OV OV OV OV OV OV OV BK BK BK BK OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)     82 88 88 90 90 86 86 74 74 73 73 91 91 96 96 96 96 95 95 95 95 92
POP 12HR                     50          40          60          80          80
QPF 12HR                   0.13        0.04        0.08        0.46        0.32
SNOW 12HR                     2           1           1           5           5
SNOW           C  C  C  C  C  C  C  C  C  S  S  L  L  D  D  D  D  D  D  D  D  L


DATE               TUE 01/24/17  WED 01/25/17  THU 01/26/17  FRI 01/27/17
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            16    22      12    20      11    21      10    23
TEMP          19   16 20 17 14   12 17 16 13   11 18 16 12   10 19 16
DEWPT         10   12 16 11  5    7 13 10  3    6 13  9  2    5 14  9
PWIND DIR           W     W      NW    NW       W     W       W     S
WIND CHAR          GN    GN      GN    GN      LT    LT      LT    LT
AVG CLOUDS    OV   OV OV OV OV   OV BK BK BK   BK BK BK BK   BK SC SC
POP 12HR           60    40      30    20      20    20      10    10
SNOW           L    L  C  C  C    C  S  S  S    S  S  S

$$

WYZ001-212315-
SYLVAN PASS - PARK WY
44.47N 110.16W ELEV. 8420 FT
1220 AM MST SAT JAN 21 2017

DATE                SAT 01/21/17            SUN 01/22/17            MON 01/23/17
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           9          20          10          23
TEMP           8  9 10 16 21 19 15 13 12  9  9 16 19 17 11 11 11 12 10 18 23 20
DEWPT          4  5  7 11 15 15 14 12 11  9  8 10 12 12  9 10 10 12 10 17 19 19
RH            83 83 87 80 77 84 96 96 96100 96 77 74 80 91 96 96100100 96 84 96
WIND DIR       S  S  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W NE NE  W  W NW
WIND SPD       6  6  4  4 13 13 10 11 13 12 10 13 17 14 11 12 11  6  8  6 11 11
WIND GUST                 20          20       20 25 23
CLOUDS        BK BK BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV BK BK SC SC BK
CLOUDS(%)     79 66 79 92 94 97 97 98 95 92 92 88 88 88 88 91 91 75 75 60 60 67
POP 12HR                     30          30          20          50          50
QPF 12HR                   0.01        0.05        0.02        0.06        0.08
SNOW 12HR                     T           1           T           1           1
SNOWSHWRS               S  S  S  S  S  S  S  S  S  S  C  C  C  C  C  C  C  C  C
WINTER STORM                                          A  A  A  A  A  A  A  A


DATE               TUE 01/24/17  WED 01/25/17  THU 01/26/17  FRI 01/27/17
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       1    14      -1    14      -1    19
TEMP          14    8 15  6  2    3 11  4  0    2 11  4  0    2 15  6
DEWPT         12    5  9  3 -3   -1  4  0 -5   -3  3 -1 -6   -3  6  2
PWIND DIR          NW    NW      NW     W       W     W       W     W
WIND CHAR          GN    LT      LT    GN      GN    GN      GN    GN
AVG CLOUDS    BK   BK OV OV BK   BK BK BK BK   BK BK BK BK   SC SC SC
POP 12HR           50    40      30    20      20    20      10     5
SNOW                   C  C  S    S  S  S  S    S  S  S
SNOWSHWRS      C    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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