Snow Avalanche Guidance
Issued by NWS Riverton, WY

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000
FWUS45 KRIW 191009
SAGRIW

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


.DISCUSSION...

A Winter Weather Advisory remains in effect this morning. Snowfall
estimates so far tonight of 4 to 8 inches, with a large area of
precipitation over eastern Idaho steadily moving into the region.
Expect the heaviest amounts of snow to fall this morning, before
gradually subsiding this afternoon. Gusty south to southwest winds
will also continue through the day today, causing blowing a
drifting snow. Expect gusts of 25 to 35 mph, with isolated higher
gusts possible. Snow will subside by this evening, with lingering
showers possible across northern portions. Another round of snow
will return by Monday and continue through early Wednesday
morning.

Forecaster...LAVOIE

WYZ012-192345-
RENDEZVOUS MOUNTAIN-TETON WY
43.59N 110.89W Elev. 10318 ft
309 AM MST Sun Feb 19 2017

Date                Sun 02/19/17            Mon 02/20/17            Tue 02/21/17
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          17          27          23          31
TEMP             25 24 24 24 23 20 19 18 17 18 24 27 26 24 24 24 23 23 29 31 26
DEWPT            24 22 22 21 19 18 18 16 15 16 20 22 22 23 23 23 21 21 26 27 22
RH               96 92 92 88 84 92 96 92 92 92 84 81 85 96 96 96 92 92 88 85 85
WIND DIR          S  S  W  W SW  W  W  W  W SW SW SW SW SW SW SW SW SW SW SW  W
WIND SPD         19 19 20 20 19 25 26 23 21 19 19 21 20 20 23 29 32 32 31 29 27
WIND GUST              29 31 28 35 36 29    27 26 32 31 29 32 39 41 46 43 44 41
CLOUDS           OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)       100 99 99 97 96 93 96 97 97 97 99 99 99 99100 99100100100 99 91
POP 12HR                    100          90          90         100         100
QPF 12HR                   0.18        0.22          MM          MM          MM
SNOW 12HR                     5           3           5           6           7
Snow              D  D  D  D  D  D  D  D  D  D  D  D  D  D  D  D  D  D  D  D  L
Winter Weath      Y  Y  Y  Y


Date               Wed 02/22/17  Thu 02/23/17  Fri 02/24/17  Sat 02/25/17
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            17    19      11    14       4    15       3    17
TEMP          20   17 18 16 13   11 13 10  6    4 12 11  6    3 13 13
DEWPT         19   15 15 13 12    9 10  6  5    2  7  6  5    1  9  9
PWIND DIR          SW    SW      SW     N       W    SW       W    SW
WIND CHAR          WY    BZ      BZ    BZ      BZ    GN      BZ    BZ
AVG CLOUDS    OV   OV OV OV OV   OV OV OV OV   OV OV OV BK   BK OV BK
POP 12HR           70    80      70    60      50    50      40    40
Snow           L    L  L  L  L    L  C  C  C    C  C  C  C    C  C  C

$$

WYZ013-192345-
JACKSON AIRPORT-TETON WY
43.60N 110.73W Elev. 6451 ft
309 AM MST Sun Feb 19 2017

Date                Sun 02/19/17            Mon 02/20/17            Tue 02/21/17
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                      37          24          37          32          42
TEMP             33 32 32 34 37 30 28 26 25 24 32 36 37 34 33 33 32 32 38 41 42
DEWPT            31 30 30 29 30 27 26 24 23 22 27 30 30 31 31 31 30 30 32 33 33
RH               92 92 92 82 75 88 92 92 92 92 81 79 75 89 92 92 92 92 79 73 70
WIND DIR         SW SW  S  S  S  S  S  S  S SW  S SW SW  S  S SW SW SW SW SW SW
WIND SPD         10 12 12 12 12 11 10  9  9  8 10 13 13 13 12 18 20 20 20 18 12
WIND GUST                                         20 20          27 28 28 26
CLOUDS           OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)        99 99 98 96 91 90 92 95 93 94 99 99 98 97 98 97 99 99 98 99 87
POP 12HR                     90          60          80          90          80
QPF 12HR                   0.08        0.05          MM          MM          MM
SNOW 12HR                     2           1           2           3           2
Rain                       D                    L  L  D  D              D  D  L
Snow              D  D  D  D  C  C  L  L  L  L  L  L  D  D  D  D  D  D        L


Date               Wed 02/22/17  Thu 02/23/17  Fri 02/24/17  Sat 02/25/17
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            26    32      16    26      10    25       7    25
TEMP          31   27 29 32 21   17 22 26 15   11 19 25 12    8 17 25
DEWPT         28   25 24 24 19   16 17 18 12   10 13 16 10    7 12 16
PWIND DIR          SW    SW      SW     N       W    SW      SW    SW
WIND CHAR          GN    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    OV   OV OV OV OV   OV OV OV OV   OV OV BK BK   BK OV BK
POP 12HR           60    60      60    50      40    30      30    20
Rain           L
Snow           L    C  L  L  C    C  C  C  C    C  S  S  S    S  S  S

$$

WYZ012-192345-
SNOW KING MOUNTAIN-TETON WY
43.46N 110.76W Elev. 7810 ft
309 AM MST Sun Feb 19 2017

Date                Sun 02/19/17            Mon 02/20/17            Tue 02/21/17
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                      35          24          35          30          40
TEMP             32 30 31 32 34 29 28 26 25 24 30 34 35 32 32 31 30 30 35 39 39
DEWPT            30 29 29 28 28 26 25 24 23 22 27 29 29 29 30 29 29 29 31 33 32
RH               92 96 92 85 78 88 88 92 92 92 88 82 78 88 92 92 96 96 85 79 76
WIND DIR         SE  S  S  S  S  S SE SE SE SE  S  S  S SE  S SW SW SW SW SW SW
WIND SPD         17 17  9  8  9  6  9 10 12 16 14 14 14 17 14 17 19 19 19 17 13
WIND GUST                                   23    23 21 24          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(%)        99 99 98 97 93 89 94 96 92 94 99 99 98 97 98 97 99100 99 99 88
POP 12HR                    100          70          90          90          90
QPF 12HR                   0.08        0.06          MM          MM          MM
SNOW 12HR                     3           1           2           4           3
Rain                                                                    D  D
Snow              D  D  D  D  L  L  L  L  L  L  D  D  D  D  D  D  D  D  D  D  L
Winter Weath      Y  Y  Y  Y


Date               Wed 02/22/17  Thu 02/23/17  Fri 02/24/17  Sat 02/25/17
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            25    30      18    24      10    25       8    25
TEMP          30   26 28 29 22   19 21 23 15   11 18 24 14    9 17 24
DEWPT         27   24 24 22 20   18 18 16 12    9 14 15 11    8 13 15
PWIND DIR          SW    SW       W     N       W    SW       W    SW
WIND CHAR          GN    GN      LT    GN      GN    LT      LT    LT
AVG CLOUDS    OV   OV OV OV OV   OV OV OV OV   OV BK BK BK   BK OV BK
POP 12HR           70    70      60    50      40    30      30    30
Snow           L    L  L  L  C    C  C  C  C    C  S  C  S    S  C  C

$$

WYZ012-192345-
FREDS MOUNTAIN-TETON WY
43.79N 110.93W Elev. 9840 ft
309 AM MST Sun Feb 19 2017

Date                Sun 02/19/17            Mon 02/20/17            Tue 02/21/17
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          19          30          25          34
TEMP             28 26 26 26 25 20 20 19 19 20 25 30 28 26 25 25 25 26 30 34 27
DEWPT            26 24 25 24 22 17 19 17 16 17 22 25 25 23 24 23 22 23 27 29 23
RH               92 92 96 92 88 88 96 92 88 88 88 81 88 88 96 92 88 88 88 82 85
WIND DIR          S SW SW SW SW SW SW SW SW  S SW SW SW  S SW SW SW SW SW SW  W
WIND SPD         20 19 17 18 18 23 21 17 17 20 21 23 23 24 21 27 33 33 32 28 25
WIND GUST              24 26 27 32 31       28 31 34 33 34 31 35 43 46 44 43 37
CLOUDS           OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)        99 99 99 97 97 94 97 98 97 97 99 99 98 98100 99100100100 99 91
POP 12HR                    100          90          90         100          90
QPF 12HR                   0.17        0.19          MM          MM          MM
SNOW 12HR                     5           3           4           6           6
Snow              D  D  D  D  D  D  D  D  D  D  D  D  D  D  D  D  D  D  D  D  L
Winter Weath      Y  Y  Y  Y


Date               Wed 02/22/17  Thu 02/23/17  Fri 02/24/17  Sat 02/25/17
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            20    22      14    17       7    18       5    20
TEMP          21   20 21 18 14   14 16 12  8    7 13 12  6    5 13 14
DEWPT         19   17 18 15 14   11 12  8  6    4  9  7  5    3  9 10
PWIND DIR          SW    SW      SW     N       W    SW      SW    SW
WIND CHAR          BZ    BZ      GN    GN      GN    GN      GN    GN
AVG CLOUDS    OV   OV OV OV OV   OV OV OV OV   OV OV BK BK   BK OV BK
POP 12HR           70    80      70    50      50    40      40    40
Snow           L    L  L  L  L    C  C  C  C    C  C  C  C    C  C  C

$$

WYZ024-192345-
BLIND BULL SUMMIT-LINCOLN WY
42.97N 110.62W Elev. 9000 ft
309 AM MST Sun Feb 19 2017

Date                Sun 02/19/17            Mon 02/20/17            Tue 02/21/17
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                      31          19          30          26          34
TEMP             27 26 27 27 25 22 22 20 19 21 27 30 28 27 27 26 26 28 32 33 28
DEWPT            26 25 26 26 20 20 20 18 17 17 24 26 23 25 25 24 25 25 29 29 24
RH               96 96 96 96 81 92 92 92 92 84 88 85 81 92 92 92 96 88 88 85 85
WIND DIR          S  S SW  W  W  W  W  W SW SW SW SW  S SW SW SW SW SW SW SW SW
WIND SPD         18 18 18 16 16 17 16 14 13 14 14 16 16 16 16 20 21 23 23 17 13
WIND GUST              26 23 24 24 23       21    24 24    23       32 32 25 21
CLOUDS           OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)        99 98 99 98 95 90 96 94 93 95 99 99 98 97 99 97100100100 99 91
POP 12HR                    100          80          80          90          90
QPF 12HR                   0.11        0.10          MM          MM          MM
SNOW 12HR                     3           1           3           5           4
Snow              D  D  D  D  L  L  L  L  L  L  D  D  D  D  D  D  D  D  D  D  L
Winter Weath      Y  Y  Y  Y


Date               Wed 02/22/17  Thu 02/23/17  Fri 02/24/17  Sat 02/25/17
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            21    25      14    18       3    17       5    20
TEMP          24   21 24 20 16   14 17 11  6    3 13 11  8    5 16 12
DEWPT         22   20 21 15 15   13 14  6  4    2 10  6  5    4 12  7
PWIND DIR           W     W       W    NW       W     W      SW     W
WIND CHAR          GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    OV   OV OV OV OV   OV OV OV OV   OV BK BK BK   BK BK BK
POP 12HR           70    70      70    60      60    40      30    30
Snow           L    L  L  L  L    C  L  L  C    C  C  C  C    C  C  C

$$

WYZ024-192345-
MOUNT COFFIN-LINCOLN WY
42.64N 110.64W Elev. 10870 ft
309 AM MST Sun Feb 19 2017

Date                Sun 02/19/17            Mon 02/20/17            Tue 02/21/17
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          17          28          24          31
TEMP             25 24 25 24 22 19 19 17 18 18 26 28 26 25 25 24 24 25 29 31 24
DEWPT            23 22 23 21 18 16 17 16 17 15 21 22 23 23 24 23 23 23 26 27 21
RH               92 92 92 88 84 88 92 96 96 88 81 78 88 92 96 96 96 92 88 85 88
WIND DIR         SW SW SW  W  W  W  W  W  W SW SW SW SW SW SW SW SW SW SW SW SW
WIND SPD         23 23 24 21 21 23 23 19 17 20 21 23 24 25 28 31 31 32 32 29 26
WIND GUST        29 29 33 33 32 32 32 26    28 29 34 35 35 40 40 40 44 44 46 40
CLOUDS           OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)        99 98 98 96 95 90 94 91 89 92 99 99 97 96 99 98 99 98100 99 91
POP 12HR                    100          80          80          90          90
QPF 12HR                   0.09        0.12          MM          MM          MM
SNOW 12HR                     3           2           3           5           4
Snow              D  D  D  D  L  L  L  L  L  L  D  D  D  D  D  D  D  D  D  D  L
Winter Weath      Y  Y  Y  Y


Date               Wed 02/22/17  Thu 02/23/17  Fri 02/24/17  Sat 02/25/17
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            19    19      12    14       1    14       4    17
TEMP          21   20 17 14 13   12 14  7  4    2 11  8  6    5 14  9
DEWPT         20   19 12 11 12   11  9  4  2    1  5  4  4    3  8  5
PWIND DIR           W     W      NW    NW       W     W       W     W
WIND CHAR          BZ    BZ      BZ    BZ      BZ    BZ      BZ    BZ
AVG CLOUDS    OV   OV OV OV OV   OV OV OV OV   OV OV BK BK   BK BK BK
POP 12HR           70    80      70    70      60    40      40    40
Snow           L    L  L  L  L    L  L  L  L    C  C  C  C    C  C  C

$$

WYZ024-192345-
COMMISSARY RIDGE-LINCOLN WY
42.57N 110.73W Elev. 9340 ft
309 AM MST Sun Feb 19 2017

Date                Sun 02/19/17            Mon 02/20/17            Tue 02/21/17
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                      31          20          32          27          35
TEMP             28 27 28 29 27 23 22 20 20 20 29 32 30 28 28 27 27 27 33 35 31
DEWPT            25 24 25 23 21 19 19 17 16 16 23 25 24 25 26 25 24 24 28 29 26
RH               88 88 88 78 78 84 88 88 84 84 78 75 78 88 92 92 88 88 82 78 81
WIND DIR          S SW SW  W  W  W  W  W SW SW SW SW SW SW SW SW SW SW SW SW SW
WIND SPD         20 20 21 17 17 18 16 14 12 16 16 18 20 20 24 25 24 26 26 24 20
WIND GUST           27 29 26 25 25 23             27 31 29 33 33 32 36 36 36 32
CLOUDS           OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)       100 99 99 97 95 91 95 93 90 93 99 99 97 96 99 98 99 99100 99 91
POP 12HR                    100          70          80          90          90
QPF 12HR                   0.07        0.09          MM          MM          MM
SNOW 12HR                     3           1           2           5           3
Snow              D  D  D  D  L  L  L  L  L  L  L  L  D  D  D  D  D  D  D  D  L
Winter Weath      Y  Y  Y  Y


Date               Wed 02/22/17  Thu 02/23/17  Fri 02/24/17  Sat 02/25/17
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            23    23      15    18       4    19       7    22
TEMP          25   23 22 20 16   15 17 13  6    4 15 15  9    7 18 16
DEWPT         22   19 16 13 13   11 12  7  3    0  8  7  5    2 11  8
PWIND DIR           W     W       W    NW       W     W       W     W
WIND CHAR          BZ    BZ      GN    BZ      BZ    GN      GN    GN
AVG CLOUDS    OV   OV OV OV OV   OV OV OV OV   OV OV BK BK   BK BK BK
POP 12HR           70    80      70    60      60    40      40    40
Snow           L    L  L  L  L    C  L  L  C    C  C  C  C    C  C  C

$$

WYZ024-192345-
SPRING CREEK DIVIDE SNOTEL-LINCOLN WY
42.53N 110.66W Elev. 9000 ft
309 AM MST Sun Feb 19 2017

Date                Sun 02/19/17            Mon 02/20/17            Tue 02/21/17
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                      32          20          32          28          35
TEMP             29 27 29 29 28 23 22 20 20 20 29 32 31 29 29 28 28 28 33 35 30
DEWPT            26 24 26 24 22 20 19 18 17 16 24 26 26 27 27 27 26 25 29 28 26
RH               88 88 88 81 78 88 88 92 88 84 81 78 81 92 92 96 92 88 85 75 85
WIND DIR         SW SW SW  W  W  W  W  W  W SW  W SW SW SW SW SW SW SW SW SW SW
WIND SPD         18 18 21 19 19 19 18 17 13 16 16 18 20 20 23 25 24 26 26 25 19
WIND GUST              31 29 28 27 25          23 27 29 28 34 33 34 37 39 40 31
CLOUDS           OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)        99 99 99 96 95 90 94 92 88 92 99 99 97 96 98 97 99 98100 99 91
POP 12HR                    100          70          80          90          90
QPF 12HR                   0.06        0.08          MM          MM          MM
SNOW 12HR                     2           1           2           4           3
Snow              D  D  D  D  L  L  L  L  L  L  L  L  D  D  D  D  D  D  D  D  L
Winter Weath      Y  Y  Y  Y


Date               Wed 02/22/17  Thu 02/23/17  Fri 02/24/17  Sat 02/25/17
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            22    23      15    19       4    19       6    21
TEMP          24   22 23 20 16   15 18 13  6    4 15 14  8    6 17 15
DEWPT         21   19 17 15 14   13 13  8  3    0  8  8  6    3 10  8
PWIND DIR           W     W       W    NW      NW     W       W     W
WIND CHAR          BZ    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
POP 12HR           70    80      70    60      60    40      40    40
Snow           L    L  L  L  L    C  L  L  C    C  C  C  C    C  C  C

$$

WYZ015-192345-
LAVA MOUNTAIN-FREMONT WY
43.66N 110.02W Elev. 10430 ft
309 AM MST Sun Feb 19 2017

Date                Sun 02/19/17            Mon 02/20/17            Tue 02/21/17
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                      29          14          28          22          31
TEMP             25 24 25 24 25 19 16 15 14 15 23 28 26 24 23 22 22 23 28 31 27
DEWPT            23 22 23 22 21 17 15 13 12 12 18 21 23 22 22 20 20 21 24 25 24
RH               92 92 92 92 84 92 96 92 92 88 81 75 88 92 96 92 92 92 85 78 88
WIND DIR          S  S SW  W  W  W  W  W  W SW SW SW SW SW SW SW SW SW  W  W  W
WIND SPD         13 12 16 17 16 19 19 17 13 12 14 17 16 17 19 28 31 32 32 33 21
WIND GUST                 26 23 27 26             25 24 24 27 36 40 44 46 49 33
CLOUDS           OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)        96 96 98 97 94 90 93 90 93 96 99 99 96 96 99 95 99 98 99 99 91
POP 12HR                    100          80          90          90          90
QPF 12HR                   0.10        0.14          MM          MM          MM
SNOW 12HR                     3           2           2           4           5
Snow              D  D  D  D  L  L  L  L  D  D  D  D  D  D  D  D  D  D  D  D  L
Winter Weath      Y  Y  Y  Y


Date               Wed 02/22/17  Thu 02/23/17  Fri 02/24/17  Sat 02/25/17
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    19       8    14       4    14       0    15
TEMP          18   16 18 16 10    8 12 11  5    4 10 10  2    1 10 11
DEWPT         17   14 14 13  9    7  8  8  4    2  6  6  1   -1  5  8
PWIND DIR           W     W      SW    NE       E     W       W     W
WIND CHAR          BZ    BZ      GN    GN      GN    GN      GN    GN
AVG CLOUDS    OV   OV OV OV OV   OV OV OV OV   OV OV BK BK   BK BK BK
POP 12HR           80    70      70    60      60    40      40    40
Snow           L    L  L  L  L    L  L  L  C    C  C  C  C    C  C  C

$$

WYZ015-192345-
TOGWOTEE MOUNTAIN LODGE-TETON WY
43.83N 110.19W Elev. 8710 ft
309 AM MST Sun Feb 19 2017

Date                Sun 02/19/17            Mon 02/20/17            Tue 02/21/17
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                      34          18          33          26          36
TEMP             27 27 29 30 28 21 20 19 18 18 27 33 30 28 27 26 26 26 32 36 30
DEWPT            25 26 27 27 23 19 18 17 16 16 23 26 25 26 25 24 24 23 27 28 25
RH               92 96 92 88 81 92 92 92 92 92 85 75 81 92 92 92 92 88 81 72 81
WIND DIR          S  S SW  W  W SW SW SW SW  S SW SW SW  S SW SW SW SW SW SW  W
WIND SPD         14 14 13 14 12 17 13 12 10 12 13 16 16 17 12 19 23 25 26 21 13
WIND GUST                 21 19                   24 24 24    26 29 34 36 33 20
CLOUDS           OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)        96 97 98 98 95 93 95 94 95 96 99 99 97 97 99 97 99 99 99 99 91
POP 12HR                     90          70          80          90          90
QPF 12HR                   0.09        0.07          MM          MM          MM
SNOW 12HR                     2           1           2           4           5
Snow              D  D  D  D  L  L  L  L  L  L  D  D  D  D  D  D  D  D  D  D  L
Winter Weath      Y  Y  Y  Y


Date               Wed 02/22/17  Thu 02/23/17  Fri 02/24/17  Sat 02/25/17
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            19    27       9    21       7    19       2    20
TEMP          22   19 24 20 12    9 16 16  9    7 14 13  5    2 13 13
DEWPT         20   17 19 16 10    8 11 11  7    6  9  7  3    1  7  7
PWIND DIR          SW    SW      SW    NE      NE     W       W    SW
WIND CHAR          GN    GN      LT    GN      LT    LT      LT    LT
AVG CLOUDS    OV   OV OV OV OV   OV OV OV OV   OV OV BK BK   BK OV BK
POP 12HR           70    60      60    50      50    40      30    30
Snow           L    L  L  L  L    C  C  C  C    C  C  C  C    C  C  C

$$

WYZ015-192345-
BROOKS LAKE LODGE-FREMONT WY
43.73N 110.01W Elev. 9340 ft
309 AM MST Sun Feb 19 2017

Date                Sun 02/19/17            Mon 02/20/17            Tue 02/21/17
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                      33          17          30          25          34
TEMP             26 25 29 29 28 21 19 18 17 17 26 30 29 26 26 25 25 25 31 34 30
DEWPT            24 24 24 23 22 19 17 15 14 14 20 23 23 24 24 22 22 22 24 26 24
RH               92 96 81 78 78 92 92 88 88 88 78 75 78 92 92 88 88 88 75 72 78
WIND DIR          S  S SW  W  W  W  W  W  W  W SW SW SW SW SW SW SW SW SW  W  W
WIND SPD         10 11 14 16 16 19 19 17 12  8 12 14 14 13 14 23 25 27 28 25 14
WIND GUST                 24 23 27 26             23 21       29 33 39 40 39 23
CLOUDS           OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)        97 96 98 97 94 91 95 93 94 96 99 99 96 96 99 94 99 98 99 99 91
POP 12HR                    100          70          80          90          90
QPF 12HR                   0.08        0.09          MM          MM          MM
SNOW 12HR                     2           1           2           4           5
Snow              D  D  D  D  L  L  L  L  L  L  D  D  D  D  D  D  D  D  D  D  L
Winter Weath      Y  Y  Y  Y


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

$$

IDZ019-192345-
PINE CREEK PASS SNOTEL-TETON ID
43.57N 111.21W Elev. 6720 ft
309 AM MST Sun Feb 19 2017

Date                Sun 02/19/17            Mon 02/20/17            Tue 02/21/17
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                      37          27          38          34          40
TEMP             32 33 36 37 32 28 26 26 25 26 35 38 36 35 34 34 34 MM 38 MM 34
DEWPT            30 30 31 32 27 26 24 24 23 23 29 31 30 33 32 32 32 32 32 32 28
RH               92 89 82 82 81 92 92 92 92 88 78 76 79 92 92 92 92 MM 79 MM 78
WIND DIR         SW  S  S SW  S  S SW SW  S  S  S  S  S  S  S  S  S  S  S  S SW
WIND SPD          5  5  5  9 11  9 10 10 11 14 13 18 17 17 20 20 23 23 20 20 12
WIND GUST                                   23 21 26 25 25 28 28 33 33 28 28 20
CLOUDS           OV OV OV OV BK BK BK BK OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)       100100 99 99 78 78 73 73 96 96 96 96100100100100100100 94 94100
POP 12HR                     90          50          80          80          70
QPF 12HR                   0.33        0.04        0.21        0.32        0.29
SNOW 12HR                     3           1           3       00-00           1
Rain                                                  D  D  D  D
Rain shwrs              D  D
Snow              D  D        C  C  C  C  L  L  D  D  D  D  D  D  L  L  L  L  C
Snowshwrs               D  D
Tstms                   S  S
Winter Storm      W  W  W  W


Date               Wed 02/22/17  Thu 02/23/17  Fri 02/24/17  Sat 02/25/17
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            25    33      22    29      17    26      19    27
TEMP          27   26 32 29 23   22 28 24 17   16 25 24 19   18 27 24
DEWPT         24   23 27 24 22   21 23 19 15   14 19 18 17   16 22 19
PWIND DIR          SW    SW       S     N       W    SW       S    SW
WIND CHAR          GN    GN      LT    LT      LT    LT      GN    GN
AVG CLOUDS    OV   OV OV OV OV   OV OV OV OV   OV BK BK OV   OV OV OV
POP 12HR           50    50      60    50      40    30      40    40
Snow           C    C                      C    C
Snowshwrs              C  C  L    L  L  L          C  C  C    C  C  C

$$

IDZ023-192345-
SHEEP MOUNTAIN SNOTEL - BINGHAM ID
43.21N 111.69W Elev. 6570 ft
309 AM MST Sun Feb 19 2017

Date                Sun 02/19/17            Mon 02/20/17            Tue 02/21/17
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                      37          28          40          35          42
TEMP             33 33 35 37 33 30 29 28 27 27 34 39 38 38 37 37 37 MM 38 MM 35
DEWPT            30 30 29 29 28 26 25 24 23 23 27 30 32 35 34 33 34 33 32 31 29
RH               89 89 78 72 82 85 85 85 85 85 75 70 79 89 89 85 89 MM 79 MM 78
WIND DIR         SW SW SW SW SW SW SW SW  S  S  S  S  S  S SW SW  S  S  S  S SW
WIND SPD         16 11 11 16 14 13 18 16 19 27 28 28 25 25 32 32 32 32 28 28 17
WIND GUST        24       24 23 21 26 24 27 37 39 39 35 35 46 46 46 46 39 39 25
CLOUDS           OV OV OV OV BK BK BK BK OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)       100100 98 98 75 75 78 78 97 97 97 97100100100100 97 97 92 92 96
POP 12HR                    100          50          90          90          80
QPF 12HR                   0.31        0.05        0.17        0.27        0.28
SNOW 12HR                     3           1           1           1           1
Rain                                                  D  D  D  D
Snow              D  D        C  C  C  C  L  L  D  D  D  D  D  D  D  D  L  L  C
Snowshwrs               D  D
Tstms                   S  S
Winter Weath      Y  Y  Y  Y


Date               Wed 02/22/17  Thu 02/23/17  Fri 02/24/17  Sat 02/25/17
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            26    34      22    28      18    27      18    29
TEMP          31   29 32 30 24   22 25 24 18   16 23 25 20   18 26 27
DEWPT         27   25 26 25 21   20 21 20 16   14 17 20 17   15 19 21
PWIND DIR          SW    SW       S     N       W    SW       S    SW
WIND CHAR          BZ    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    OV   OV OV OV OV   OV OV OV OV   OV BK BK OV   OV OV OV
POP 12HR           50    70      60    50      40    40      40    40
Snow           C    C                      C    C
Snowshwrs              L  L  L    L  C  C          C  C  C    C  C  C

$$

WYZ001-192345-
SYLVAN PASS - PARK WY
44.47N 110.16W Elev. 8420 ft
309 AM MST Sun Feb 19 2017

Date                Sun 02/19/17            Mon 02/20/17            Tue 02/21/17
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                      33          17          31          24          34
TEMP             26 25 26 27 25 21 19 18 18 17 29 31 28 26 25 24 24 24 32 34 26
DEWPT            25 24 25 25 21 18 17 16 16 15 23 24 24 24 23 22 22 22 25 26 22
RH               96 96 96 92 84 88 92 92 92 92 78 75 85 92 92 92 92 92 75 72 85
WIND DIR         SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW  W  W
WIND SPD         19 19 19 19 18 23 20 19 17 18 23 24 24 24 16 21 23 26 28 25 23
WIND GUST              26 28 27 31 29       26 32 35 35 34    28 29 36 40 39 34
CLOUDS           OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)        95 97 97 96 94 94 96 95 94 96 99 98 96 96 98 95 99 99 99 97 89
POP 12HR                     90          70          80          90          90
QPF 12HR                   0.05        0.07          MM          MM          MM
SNOW 12HR                     1           1           2           3           3
Snow              D  D  D  D  L  L  L  L  L  L  L  L  D  D  D  D  D  D  D  D  L
Winter Weath      Y  Y  Y  Y


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