Snow Avalanche Guidance
Issued by NWS Riverton, WY

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FWUS45 KRIW 192134
SAGRIW

Forecast for Bridger-Teton National Forest Avalanche Center
National Weather Service Riverton WY
234 PM MST Sun Feb 19 2017


.DISCUSSION...Areas of light snow will occur tonight through
Monday. A strong Pacific storm will bring heavy snow to the
western mountains from Monday afternoon through Tuesday evening.
Strong west to southwest winds will cause blowing and drifting
snow. The western valleys will see mainly rain. Snowfall of 12 to
24 inches is expected, possibly up to 30 inches in the Teton
mountains. West to southwest winds of 25 to 30 mph with gusts of
45 to 50 mph on the passes and upper ridges. Visibility frequently
below a quarter mile in heavy snow and blowing snow.

Forecaster...C.BAKER

WYZ012-201115-
RENDEZVOUS MOUNTAIN-TETON WY
43.59N 110.89W Elev. 10318 ft
234 PM MST Sun Feb 19 2017

Date          Sun 02/19/17      Mon 02/20/17            Tue 02/21/17         Wed
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                      17          28          24          31          15
TEMP             23 20 19 18 17 17 25 28 27 25 25 25 24 24 29 31 25 20 19 17 15
DEWPT            19 19 18 17 16 16 22 25 24 24 24 23 23 23 26 27 22 19 17 16 13
RH               84 96 96 96 96 96 88 88 88 96 96 92 96 96 88 85 88 96 92 96 92
WIND DIR          W  W SW SW SW SW  S  S SW SW SW SW SW SW SW  W  W  W  W  W SW
WIND SPD         28 26 24 23 20 23 23 24 25 25 27 31 34 33 27 24 31 35 28 24 23
WIND GUST        40 36 33 32 28 32 32 33 35 35 39 43 48 47 37 33 43 50 39 33 32
CLOUDS           OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)       100100100100100100100100100100100100100100100100100100100100100
POP 12HR                     90         100         100         100          80
QPF 12HR                   0.25        0.49        0.69        0.70        0.31
SNOW 12HR                     3           7           9           9           4
Snow              D  D  D  D  D                       D  D  D  D  D  D  D  D  L
Winter Storm                              A  A  A  A  A  A  A  A  A  A  A


Date           02/22/17  Thu 02/23/17  Fri 02/24/17  Sat 02/25/17  Sun 02/26/17
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          20      10    16       5    13       4    14       6    20
TEMP          19 16 12   10 14 12  8    5 11 10  6    4 11 11  8    6 16 16
DEWPT         14 11 11    9 10  7  6    3  7  5  4    2  7  6  6    4 11 10
PWIND DIR        SW      NW    NE       W    SW      SW    SW      SW    SW
WIND CHAR        BZ      GN    GN      BZ    BZ      BZ    BZ      BZ    BZ
AVG CLOUDS    OV OV OV   OV OV OV OV   OV OV OV OV   BK BK BK BK   BK BK BK
POP 12HR         80      60    60      50    50      40    30      20    30
Snow           L  L  C    C  C  L  C    C  C  C  C    C  S  S  S       S  S

$$

WYZ013-201115-
JACKSON AIRPORT-TETON WY
43.60N 110.73W Elev. 6451 ft
234 PM MST Sun Feb 19 2017

Date          Sun 02/19/17      Mon 02/20/17            Tue 02/21/17         Wed
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                      23          36          33          40          24
TEMP             36 29 26 25 24 23 31 35 36 34 34 34 33 33 37 40 40 32 28 27 26
DEWPT            29 26 24 24 23 21 27 30 30 32 32 32 32 31 32 32 32 28 25 25 24
RH               75 88 92 96 96 92 85 82 79 92 92 92 96 92 82 73 73 85 88 92 92
WIND DIR          S  S  S  S SW SW SW  S  S  S  S  S  S SW  S SW SW SW  W SW SW
WIND SPD         11  9  8 10 10 11 13 13 13 13 14 16 17 16 14  9 12 16 12 10 10
WIND GUST                                         23 24 23          23
CLOUDS           OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)       100100100100100100100100100100100100100100100100100100100100100
POP 12HR                     60          90          90          90          70
QPF 12HR                   0.08        0.24        0.39        0.41        0.14
SNOW 12HR                     1           2           4           3           1
Rain                                                        D  D  L  L
Snow              C  C  L  L  L                       D  D        L  L  L  L  C


Date           02/22/17  Thu 02/23/17  Fri 02/24/17  Sat 02/25/17  Sun 02/26/17
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          31      11    24       8    21       5    23       6    27
TEMP          28 31 16   13 19 24 12   10 16 21  9    7 16 23 10    8 18 27
DEWPT         22 21 14   12 14 15  9    8 10 11  6    4  9 13  7    5 12 17
PWIND DIR        SW      NW    NE       W    SW      SW     S      SW     S
WIND CHAR        GN      LT    LT      LT    LT      LT    LT      GN    GN
AVG CLOUDS    OV OV BK   OV OV OV OV   OV OV BK BK   BK BK BK BK   BK BK BK
POP 12HR         60      50    50      40    30      30    20      20    30
Snow           C  C  C    C  C  C  C    C  C  C  S    S  S  S  S          S

$$

WYZ012-201115-
SNOW KING MOUNTAIN-TETON WY
43.46N 110.76W Elev. 7810 ft
234 PM MST Sun Feb 19 2017

Date          Sun 02/19/17      Mon 02/20/17            Tue 02/21/17         Wed
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                      24          35          31          38          23
TEMP             36 30 28 27 25 24 30 34 35 33 32 32 31 31 35 37 37 30 28 26 24
DEWPT            30 27 26 25 23 23 27 30 29 30 30 30 30 30 32 32 30 26 25 24 22
RH               79 88 92 92 92 96 88 85 78 89 92 92 96 96 89 82 75 85 88 92 92
WIND DIR          S SE SE SE SE SE SE SE  S  S  S  S  S  S  S  S  W SW  W SW SW
WIND SPD          5  6  9 11 13 17 18 17 16 14 13 16 17 17 16 14  9 10 12  9 10
WIND GUST                       24 25 24 23       23 24 24 23
CLOUDS           OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)       100100100100100100100100100100100100100100100100100100100100100
POP 12HR                     70         100         100         100          80
QPF 12HR                   0.08        0.22        0.38        0.40        0.17
SNOW 12HR                     1           3           5           4           2
Rain                                                        D  D
Snow              L  L  L  L  L                       D  D  D  D  L  L  L  L  L
Winter Storm                              A  A  A  A  A  A  A  A  A  A  A


Date           02/22/17  Thu 02/23/17  Fri 02/24/17  Sat 02/25/17  Sun 02/26/17
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          30      15    24      11    21       9    24      10    27
TEMP          27 29 20   16 20 23 15   12 16 20 13   10 17 23 15   11 19 26
DEWPT         22 20 17   15 16 15 12   10 12 10  9    8 12 12 10    8 13 15
PWIND DIR        SW      NW     N       W    SW      SW     S      SW     S
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    OV OV BK   OV OV OV OV   OV OV BK BK   BK BK BK BK   BK BK BK
POP 12HR         60      50    60      50    30      30    20      20    30
Snow           L  C  C    C  C  C  C    C  S  C  S    S  S  S  S          S

$$

WYZ012-201115-
FREDS MOUNTAIN-TETON WY
43.79N 110.93W Elev. 9840 ft
234 PM MST Sun Feb 19 2017

Date          Sun 02/19/17      Mon 02/20/17            Tue 02/21/17         Wed
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                      20          31          26          34          17
TEMP             25 21 21 20 21 21 26 31 28 27 26 26 26 26 30 34 25 19 18 18 18
DEWPT            20 18 19 19 19 18 23 27 26 25 25 25 24 23 27 29 22 17 17 16 15
RH               81 88 92 96 92 88 88 85 92 92 96 96 92 88 88 82 88 92 96 92 88
WIND DIR         SW SW SW SW SW SW  S SW SW SW SW SW SW SW SW  W  W  W  W SW SW
WIND SPD         19 20 23 21 21 26 28 29 31 27 28 36 40 40 27 24 21 27 25 21 19
WIND GUST        27 28 32 31 31 36 40 41 43 39 40 51 56 56 39 34 31 39 34 29 27
CLOUDS           OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)       100100100100100100100100100100100100100100100100100100100100100
POP 12HR                     90         100         100         100          80
QPF 12HR                   0.20        0.43        0.59        0.53        0.27
SNOW 12HR                     3           6           8           7           4
Snow              D  D  D  D  D                       D  D  D  D  D  D  L  L  L
Winter Storm                              A  A  A  A  A  A  A  A  A  A  A


Date           02/22/17  Thu 02/23/17  Fri 02/24/17  Sat 02/25/17  Sun 02/26/17
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          24      12    19       7    16       6    17       8    23
TEMP          21 18 13   13 16 13  8    8 12 11  7    7 12 12  9    8 16 17
DEWPT         17 14 11   10 12  9  6    5  8  7  5    3  8  8  6    5 11 12
PWIND DIR        SW       S    NE       W    SW      SW    SW      SW    SW
WIND CHAR        BZ      GN    GN      GN    GN      GN    GN      BZ    BZ
AVG CLOUDS    OV OV OV   OV OV OV OV   OV OV OV BK   BK BK BK BK   BK BK BK
POP 12HR         80      60    60      50    50      40    30      20    30
Snow           L  L  C    C  C  C  C    C  C  C  C    C  S  S  S       S  S

$$

WYZ024-201115-
BLIND BULL SUMMIT-LINCOLN WY
42.97N 110.62W Elev. 9000 ft
234 PM MST Sun Feb 19 2017

Date          Sun 02/19/17      Mon 02/20/17            Tue 02/21/17         Wed
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                      19          30          26          34          19
TEMP             25 22 21 20 19 21 27 30 28 27 27 26 26 28 32 33 27 22 21 21 19
DEWPT            21 20 19 19 18 19 25 26 24 25 25 25 25 25 29 30 23 21 20 19 18
RH               84 92 92 96 96 92 92 85 85 92 92 96 96 88 88 89 85 96 96 92 96
WIND DIR          W  W SW SW SW  S SW SW SW SW SW SW SW SW SW SW  W  W  W  W  W
WIND SPD         16 14 14 13 13 18 18 19 19 20 23 27 28 28 24 25 19 19 14 13 13
WIND GUST        23             25 25 27 27 28 32 39 40 40 34 35 27 27
CLOUDS           OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)       100100100100100100100100100100100100100100100100100100100100100
POP 12HR                     80         100         100         100          90
QPF 12HR                   0.14        0.29        0.47        0.35        0.29
SNOW 12HR                     2           4           6           5           4
Snow              L  L  L  L  L                       D  D  D  D  D  D  D  D  L
Winter Storm                              A  A  A  A  A  A  A  A  A  A  A


Date           02/22/17  Thu 02/23/17  Fri 02/24/17  Sat 02/25/17  Sun 02/26/17
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          24       9    18       2    15       2    17       3    23
TEMP          23 17 11    9 16 10  4    2 12  9  4    2 13 10  5    3 18 15
DEWPT         19 11  9    8 13  5  2    0  8  3  1    0  9  3  2    1 13  8
PWIND DIR         W      NW     N       W     W      SW    SW      SW    SW
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    OV OV OV   OV OV OV OV   OV OV BK BK   BK BK BK BK   BK BK BK
POP 12HR         70      60    60      60    40      30    30      10    20
Snow           L  L  C    C  C  L  C    C  C  C  S    S     S             S

$$

WYZ024-201115-
MOUNT COFFIN-LINCOLN WY
42.64N 110.64W Elev. 10870 ft
234 PM MST Sun Feb 19 2017

Date          Sun 02/19/17      Mon 02/20/17            Tue 02/21/17         Wed
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                      17          28          25          31          16
TEMP             21 19 19 17 18 18 26 28 26 26 26 25 25 26 30 31 22 19 19 16 17
DEWPT            17 17 17 16 17 16 22 23 23 24 24 24 24 24 26 27 20 17 17 15 16
RH               84 92 92 96 96 92 85 81 88 92 92 96 96 92 85 85 92 92 92 96 96
WIND DIR          W  W  W SW SW SW SW SW SW SW SW SW SW SW SW SW SW NW  W  W  W
WIND SPD         20 20 20 18 18 24 25 26 25 29 33 31 32 29 31 32 35 21 25 24 23
WIND GUST        28 28 28 25 25 33 35 36 35 41 47 43 44 41 43 44 49 29 35 34 33
CLOUDS           OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)       100100100100100100100100100100100100100100100100100100100100100
POP 12HR                     80         100         100         100          90
QPF 12HR                   0.13        0.31        0.53        0.44        0.33
SNOW 12HR                     2           4           7           6           4
Snow              L  L  L  L  L                       D  D  D  D  D  D  D  D  L
Winter Storm                              A  A  A  A  A  A  A  A  A  A  A


Date           02/22/17  Thu 02/23/17  Fri 02/24/17  Sat 02/25/17  Sun 02/26/17
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       8    15       1    12       2    15       3    21
TEMP          20 13 10    9 14  7  3    2 10  6  4    3 13  8  5    4 18 13
DEWPT         14 10  8    8  9  3  1    1  4  2  1    1  6  3  1    1  9  7
PWIND DIR         W      NW     N      NW     W       W     W       W     W
WIND CHAR        BZ      BZ    BZ      BZ    BZ      BZ    BZ      BZ    BZ
AVG CLOUDS    OV OV OV   OV OV OV OV   OV OV BK BK   BK BK BK BK   BK BK BK
POP 12HR         70      60    60      60    40      30    20      10    10
Snow           L  L  L    C  C  L  C    C  S  C  C    S     S

$$

WYZ024-201115-
COMMISSARY RIDGE-LINCOLN WY
42.57N 110.73W Elev. 9340 ft
234 PM MST Sun Feb 19 2017

Date          Sun 02/19/17      Mon 02/20/17            Tue 02/21/17         Wed
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                      20          32          28          35          20
TEMP             28 23 21 20 20 20 29 32 31 29 28 28 28 28 34 35 30 24 22 20 20
DEWPT            21 19 18 18 17 16 24 26 25 26 25 26 25 24 29 29 25 21 19 18 16
RH               75 84 88 92 88 84 81 78 78 88 88 92 88 85 82 78 81 88 88 92 84
WIND DIR          W  W  W SW SW  S  S  S SW SW SW SW SW SW SW SW SW NW  W  W  W
WIND SPD         17 17 14 13 12 17 19 20 18 25 27 27 26 25 25 27 31 17 19 17 16
WIND GUST        24 24          24 27 28 25 35 39 39 36 35 34 37 43    27 25 23
CLOUDS           OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)       100100100100100100100100100100100100100100100100100100100100100
POP 12HR                     70         100         100         100          90
QPF 12HR                   0.13        0.34        0.54        0.41        0.30
SNOW 12HR                     2           5           7           5           4
Snow              L  L  L  L  L                       D  D  D  D  D  D  D  D  L
Winter Storm                              A  A  A  A  A  A  A  A  A  A  A


Date           02/22/17  Thu 02/23/17  Fri 02/24/17  Sat 02/25/17  Sun 02/26/17
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          26      12    20       3    17       5    20       7    25
TEMP          25 21 14   12 18 14  5    3 14 13  6    5 17 15  8    7 21 20
DEWPT         18 14 10    8 12  7  1   -1  7  5  2    0  9  6  3    1 12 10
PWIND DIR         W       N     N      NW     W      SW    SW       W    SW
WIND CHAR        GN      GN    BZ      BZ    GN      GN    GN      GN    GN
AVG CLOUDS    OV OV OV   OV OV OV OV   OV OV BK BK   BK BK BK BK   BK BK BK
POP 12HR         70      60    60      50    30      30    20      10    10
Snow           L  L  L    C  C  L  C    C  S  C  C    S     S

$$

WYZ024-201115-
SPRING CREEK DIVIDE SNOTEL-LINCOLN WY
42.53N 110.66W Elev. 9000 ft
234 PM MST Sun Feb 19 2017

Date          Sun 02/19/17      Mon 02/20/17            Tue 02/21/17         Wed
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                      20          32          28          35          20
TEMP             28 23 21 20 20 20 29 32 31 29 28 28 28 28 33 35 30 23 21 20 20
DEWPT            22 21 19 18 17 17 25 26 26 27 26 26 25 24 29 28 25 21 19 18 17
RH               78 92 92 92 88 88 85 78 81 92 92 92 88 85 85 75 81 92 92 92 88
WIND DIR          W  W  W SW SW SW SW SW SW SW SW SW SW SW SW SW SW NW  W  W  W
WIND SPD         18 16 14 13 12 16 19 21 18 25 28 27 26 25 25 27 32 16 17 16 16
WIND GUST        25 23          23 27 31 25 35 40 40 39 35 35 39 47 23 27 26 25
CLOUDS           OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)       100100100100100100100100100100100100100100100100100100100100100
POP 12HR                     70         100         100         100          90
QPF 12HR                   0.11        0.32        0.55        0.41        0.29
SNOW 12HR                     1           4           7           5           4
Snow              L  L  L  L  L                       D  D  D  D  D  D  D  D  L
Winter Storm                              A  A  A  A  A  A  A  A  A  A  A


Date           02/22/17  Thu 02/23/17  Fri 02/24/17  Sat 02/25/17  Sun 02/26/17
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          26      12    20       4    17       5    19       6    25
TEMP          25 21 13   12 18 14  6    4 14 13  6    5 16 14  7    6 21 19
DEWPT         18 15 10    9 12  8  2    0  7  6  2    1  8  6  3    2 12 11
PWIND DIR         W       N     N      NW     W       W     W       W    SW
WIND CHAR        GN      GN    GN      BZ    GN      GN    GN      GN    GN
AVG CLOUDS    OV OV OV   OV OV OV OV   OV OV BK BK   BK BK BK BK   BK BK BK
POP 12HR         70      60    60      50    30      30    20       5    10
Snow           L  L  L    C  C  L  C    C  S  C  C    S     S

$$

WYZ015-201115-
LAVA MOUNTAIN-FREMONT WY
43.66N 110.02W Elev. 10430 ft
234 PM MST Sun Feb 19 2017

Date          Sun 02/19/17      Mon 02/20/17            Tue 02/21/17         Wed
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                      16          27          23          31          14
TEMP             24 19 17 17 16 17 24 27 26 24 23 23 23 24 29 31 26 19 16 15 14
DEWPT            21 18 16 16 15 15 21 23 24 23 22 22 22 22 25 27 23 17 15 14 13
RH               88 96 96 96 96 92 88 85 92 96 96 96 96 92 85 85 88 92 96 96 96
WIND DIR          W  W  W  W SW SW SW SW SW SW SW SW SW SW SW SW  W  W  W  W  W
WIND SPD         16 16 16 16 13 13 16 16 14 16 17 23 26 25 23 25 20 21 24 23 19
WIND GUST        23 23 23 23       23 23    23 24 32 36 35 32 35 28 31 34 31 27
CLOUDS           OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)       100100100100100100100100100100100100100100100100100100100100100
POP 12HR                     80         100         100         100          90
QPF 12HR                   0.14        0.25        0.42        0.45        0.25
SNOW 12HR                     2           3           6           6           3
Snow              L  L  L  L  D                       D  D  D  D  D  D  D  D  L
Winter Storm                              A  A  A  A  A  A  A  A  A  A  A


Date           02/22/17  Thu 02/23/17  Fri 02/24/17  Sat 02/25/17  Sun 02/26/17
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          20       7    14       3    10       0    12       2    18
TEMP          18 16  8    7 12 11  4    3  8  7  1    0  8  9  3    3 13 14
DEWPT         13 12  7    6  8  8  3    1  3  4  0   -1  3  5  1    0  7 10
PWIND DIR         W       N    NE       E     W       W     W       W     W
WIND CHAR        BZ      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    OV OV OV   OV OV OV OV   OV OV BK BK   BK BK BK BK   BK BK BK
POP 12HR         70      50    60      60    40      30    30      20    30
Snow           L  L  C    C  C  L  C    C  C  C  C    C  S  S  S          S

$$

WYZ015-201115-
TOGWOTEE MOUNTAIN LODGE-TETON WY
43.83N 110.19W Elev. 8710 ft
234 PM MST Sun Feb 19 2017

Date          Sun 02/19/17      Mon 02/20/17            Tue 02/21/17         Wed
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                      19          32          27          36          18
TEMP             28 22 21 19 19 19 27 32 30 28 28 27 27 27 32 36 29 22 20 19 18
DEWPT            23 20 19 18 17 17 23 26 26 27 26 25 25 25 28 29 25 20 18 17 16
RH               81 92 92 96 92 92 85 78 85 96 92 92 92 92 85 75 85 92 92 92 92
WIND DIR         SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW  W  W  W  W  W  W
WIND SPD         13 14 14 16 14 14 19 18 17 19 19 25 29 27 20 19 18 19 16 14 12
WIND GUST                 23       27 25 24 27 27 35 41 39 29 27 26 27 23 21
CLOUDS           OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)       100100100100100100100100100100100100100100100100100100100100100
POP 12HR                     70         100         100         100          80
QPF 12HR                   0.09        0.22        0.40        0.42        0.20
SNOW 12HR                     1           3           5           5           3
Snow              L  L  L  L  L                       D  D  D  D  D  D  L  L  L
Winter Storm                              A  A  A  A  A  A  A  A  A  A  A


Date           02/22/17  Thu 02/23/17  Fri 02/24/17  Sat 02/25/17  Sun 02/26/17
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          26       9    20       7    16       3    18       4    22
TEMP          23 20 11    9 15 15  8    7 12 11  4    3 12 13  6    4 15 16
DEWPT         18 14  9    7 11 10  6    5  7  5  2    1  6  6  3    1  8  9
PWIND DIR         W       N    NE      NE     W      SW    SW       W    SW
WIND CHAR        GN      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    OV OV OV   OV OV OV OV   OV OV BK BK   BK BK BK BK   BK BK BK
POP 12HR         60      50    60      50    40      30    20      20    30
Snow           L  L  C    C  C  C  C    C  C  C  S    S  S  S  S          S

$$

WYZ015-201115-
BROOKS LAKE LODGE-FREMONT WY
43.73N 110.01W Elev. 9340 ft
234 PM MST Sun Feb 19 2017

Date          Sun 02/19/17      Mon 02/20/17            Tue 02/21/17         Wed
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                      18          31          25          35          17
TEMP             28 21 19 19 18 18 27 31 29 26 25 25 25 25 32 35 30 21 18 18 17
DEWPT            22 19 17 16 16 16 22 25 24 24 23 23 23 23 26 28 24 19 16 15 14
RH               78 92 92 88 92 92 81 78 81 92 92 92 92 92 78 75 78 92 92 88 88
WIND DIR          W  W  W  W  W SW SW SW SW SW SW SW SW SW SW SW  W  W  W  W  W
WIND SPD         14 16 16 16 12  9 14 14 12 14 16 23 23 26 20 24 17 19 18 17 14
WIND GUST           23 23 23                   23 32 32 36 28 33 24 27 26 24
CLOUDS           OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)       100100100100100100100100100100100100100100100100100100100100100
POP 12HR                     70         100         100         100          90
QPF 12HR                   0.12        0.27        0.45        0.43        0.22
SNOW 12HR                     2           4           6           6           3
Snow              L  L  L  L  L                       D  D  D  D  D  D  L  L  L
Winter Storm                              A  A  A  A  A  A  A  A  A  A  A


Date           02/22/17  Thu 02/23/17  Fri 02/24/17  Sat 02/25/17  Sun 02/26/17
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          24       7    18       5    14       2    16       3    21
TEMP          22 19  8    7 14 14  6    5 11 10  3    2 12 12  4    3 15 17
DEWPT         13 11  5    4  6  7  4    2  2  3  0   -1  2  3  1   -1  5  8
PWIND DIR         W       N    NE      NE     W       W     W       W    SW
WIND CHAR        GN      LT    GN      LT    LT      LT    LT      GN    LT
AVG CLOUDS    OV OV OV   OV OV OV OV   OV OV BK BK   BK BK BK BK   BK BK BK
POP 12HR         70      50    60      50    40      30    20      20    30
Snow           L  L  C    C  C  L  C    C  C  C  S    S  S  S  S          S

$$

IDZ019-201115-
PINE CREEK PASS SNOTEL-TETON ID
43.57N 111.21W Elev. 6720 ft
234 PM MST Sun Feb 19 2017

Date          Sun 02/19/17      Mon 02/20/17            Tue 02/21/17         Wed
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                      28          38          35          41          27
TEMP             34 30 29 29 28 29 36 38 37 36 35 35 35 36 40 41 36 31 29 29 28
DEWPT            28 28 27 27 27 27 31 32 32 33 32 32 33 32 33 32 29 27 26 25 25
RH               78 92 92 92 96 92 82 79 82 89 89 89 92 85 76 70 75 85 88 85 88
WIND DIR          S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S SW SW  S  S SW
WIND SPD         11 11 12 12 12 16 17 19 18 17 20 20 24 24 21 21 14 14 14 14 10
WIND GUST              20 20 20 24 25 27 26 25 28 28 34 34 32 32 23 23 23 23
CLOUDS           BK BK BK BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)        77 77 80 80 88 88 95 95 97 97 97 97 96 96 93 93 90 90 87 87 88
POP 12HR                     40          80          90          80          60
QPF 12HR                   0.06        0.22        0.35        0.35        0.12
SNOW 12HR                     1           1       00-00       00-00           2
Rain                                      D  D  D  D
Rain shwrs
Snow              C  C        L  L  D  D  D  D  D  D  D  D  L  L  C  C  L  L  C
Snowshwrs               C  C
Tstms


Date           02/22/17  Thu 02/23/17  Fri 02/24/17  Sat 02/25/17  Sun 02/26/17
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          33      21    28      17    25      15    26      15    27
TEMP          32 29 23   22 27 24 19   17 23 21 16   15 24 22 17   15 24 23
DEWPT         26 23 21   20 21 18 17   15 16 14 13   13 17 16 14   13 17 16
PWIND DIR        SW       S     N       W    SW       S     S       S     S
WIND CHAR        GN      LT    LT      LT    LT      LT    LT      LT    GN
AVG CLOUDS    OV OV BK   BK OV OV OV   OV OV OV BK   BK BK BK BK   BK BK BK
POP 12HR         60      50    50      50    30      30    30      30    30
Snow           C  L  C    C  C  C  C    C  C  C  C    C  C  C  C    C  C  C

$$

IDZ023-201115-
SHEEP MOUNTAIN SNOTEL - BINGHAM ID
43.21N 111.69W Elev. 6570 ft
234 PM MST Sun Feb 19 2017

Date          Sun 02/19/17      Mon 02/20/17            Tue 02/21/17         Wed
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                      29          39          36          42          27
TEMP             34 32 31 30 29 29 34 39 38 37 37 36 36 36 39 42 37 32 30 29 27
DEWPT            27 29 28 26 26 25 28 30 32 33 33 32 33 32 31 31 30 28 26 24 23
RH               75 88 88 85 88 85 78 70 79 85 85 85 89 85 73 65 75 85 85 81 85
WIND DIR         SW SW SW SW  S  S  S  S  S  S SW  S  S  S SW SW SW SW SW SW SW
WIND SPD         14 13 18 18 19 27 28 31 25 25 32 32 34 34 28 28 19 19 17 17 14
WIND GUST        23 21 26 26 27 37 39 44 35 35 46 46 48 48 39 39 27 27 25 25 23
CLOUDS           BK BK BK BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)        74 74 76 76 86 86 96 96 97 97 97 97 95 95 93 93 90 90 82 82 92
POP 12HR                     60          80          90          90          60
QPF 12HR                   0.05        0.21        0.33        0.30        0.12
SNOW 12HR                     1           1       00-00       00-00           2
Rain                                            D  D
Snow              L  L        L  L  D  D  D  D  D  D  D  D  D  D  L  L  L  L  L
Snowshwrs               C  C
Tstms


Date           02/22/17  Thu 02/23/17  Fri 02/24/17  Sat 02/25/17  Sun 02/26/17
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          34      21    28      17    26      14    28      15    29
TEMP          31 30 24   21 25 24 19   17 22 22 16   14 22 24 18   15 23 25
DEWPT         25 24 20   18 19 19 16   15 16 16 13   11 15 18 14   12 16 19
PWIND DIR        SW       S    NW       W     S       S     S      SW     S
WIND CHAR        GN      GN    GN      GN    GN      LT    LT      LT    GN
AVG CLOUDS    OV OV OV   OV OV OV OV   OV OV OV BK   BK BK BK BK   BK BK BK
POP 12HR         60      60    50      50    40      40    30      20    30
Snow           L  L  L    L  C  C  C    C  C  C  C    C  C  C  S    S  C  C

$$

WYZ001-201115-
SYLVAN PASS - PARK WY
44.47N 110.16W Elev. 8420 ft
234 PM MST Sun Feb 19 2017

Date          Sun 02/19/17      Mon 02/20/17            Tue 02/21/17         Wed
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                      18          30          24          33          16
TEMP             24 21 20 19 18 18 28 30 27 25 25 25 24 24 32 33 24 20 18 17 17
DEWPT            21 19 18 17 17 17 23 25 24 24 23 23 23 23 26 26 21 18 16 16 15
RH               88 92 92 92 96 96 81 81 88 96 92 92 96 96 78 75 88 92 92 96 92
WIND DIR         SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW  W  W  W  W SW
WIND SPD         18 19 19 20 18 20 23 23 23 21 23 25 31 27 26 27 26 25 16 14 12
WIND GUST        25 27 27 28 25 28 32 32 32 31 32 35 43 39 36 39 36 35
CLOUDS           OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)       100100100100100100100100100100100100100100100100100100100100100
POP 12HR                     70         100         100         100          70
QPF 12HR                   0.10        0.25        0.36        0.39        0.14
SNOW 12HR                     1           3           5           5           2
Snow              L  L  L  L  L                       D  D  D  D  L  L  L  L  L
Winter Storm                              A  A  A  A  A  A  A  A  A  A  A


Date           02/22/17  Thu 02/23/17  Fri 02/24/17  Sat 02/25/17  Sun 02/26/17
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          23       6    16       4    14       0    15       2    20
TEMP          22 14  8    7 14 10  6    4 12  7  2    0 13  8  4    2 17 13
DEWPT         15 11  7    5  8  6  4    3  6  3  0   -1  4  4  2    1 10  9
PWIND DIR        SW       N    NE      NE     W       W    SW       W    SW
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    OV OV OV   OV OV OV OV   OV OV OV OV   BK BK BK BK   BK BK BK
POP 12HR         60      60    50      50    40      40    20      20    30
Snow           L  L  L    C  C  C  C    C  C  C  C    S  S  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



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