Snow Avalanche Guidance
Issued by NWS Riverton, WY

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000
FWUS45 KRIW 211917
SAGRIW

Forecast for Bridger-Teton National Forest Avalanche Center
National Weather Service Riverton WY
117 PM MDT Tue Mar 21 2017


.DISCUSSION...

Next weather disturbance will bring a period of mountain snow
showers through tonight with an isolated thunderstorm possible. The
odds of more significant snowfall will spread into the southwest
mountains Wednesday night and continue Thursday as a large upper low
moves towards the 4-corners. The best bet for a period of moderate
to locally heavy snow will likely be over the southwest mountains
(Salt/Wyoming/Wind Rivers) Wednesday night and Thursday with snow
levels falling to the basin/valley floor Wednesday night. Snowfall
amounts could total 4 to 8 inches in the southwest mountains with
2 to 6 inches in the northwest mountains.

Forecaster...SKRBAC

WYZ012-221130-
RENDEZVOUS MOUNTAIN-TETON WY
43.59N 110.89W Elev. 10318 ft
117 PM MDT Tue Mar 21 2017

Date           03/21/17      Wed 03/22/17            Thu 03/23/17            Fri
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      25          31          24          27          20
TEMP          36 36 34 33 26 25 27 29 31 29 25 26 25 24 25 26 27 25 21 22 21 20
DEWPT         28 28 28 28 23 23 24 23 22 22 19 19 22 23 23 23 21 20 18 18 19 18
RH            72 72 78 82 88 92 88 78 69 75 78 74 88 96 92 88 78 81 88 84 92 92
WIND DIR       S  S SW  W  W  W  S SW  S SE NE NE NE NE NE NE NE  N  N  N  E NE
WIND SPD      17 13 14 12 17 12 10 12 10  4  8  9  9 10 10 11 11 12 13 10 18  8
WIND GUST     24 20 21 19 25 19    19                               20    27
CLOUDS        BK BK OV OV OV OV OV BK OV OV OV OV OV OV OV OV OV OV OV SC SC SC
CLOUDS(%)     66 80 87 94 93 86 83 74 84 85 85 89 89 92 92 94 94 90 90 59 59 41
POP 12HR                     80          70          70          80          70
QPF 12HR                   0.18        0.21        0.23        0.27        0.09
SNOW 12HR                     2           2           2           3           1
Rain shwrs        C
Snow                                                  L  L  L  L  L  L  C  C
Snowshwrs         C  C  L  L  C  C  L  L  L  L  L  L                          S
Tstms                               S  S                    S  S


Date           03/24/17  Sat 03/25/17  Sun 03/26/17  Mon 03/27/17  Tue 03/28/17
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          30      22    32      20    29      20    29      20    29
TEMP          27 29 22   23 31 26 23   21 21 27 22   20 27 26 23   20 28 27
DEWPT         21 21 18   21 23 21 19   20 24 23 19   17 22 22 19   18 23 22
PWIND DIR        SW      SW    SW      SW    SW      SW     S       N    NW
WIND CHAR        GN      BZ    BZ      BZ    GN      BZ    BZ      BZ    BZ
AVG CLOUDS    SC FW SC   BK OV OV OV   OV BK BK BK   BK OV OV OV   OV OV OV
POP 12HR         20      50    80      80    40      40    40      40    40
Snowshwrs      S     S    C  O  O  O    O  C  C  C    C  C  C  C    C  C  C

$$

WYZ013-221130-
JACKSON AIRPORT-TETON WY
43.60N 110.73W Elev. 6451 ft
117 PM MDT Tue Mar 21 2017

Date           03/21/17      Wed 03/22/17            Thu 03/23/17            Fri
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      31          47          31          42          22
TEMP          48 47 43 41 34 31 33 41 47 45 40 35 34 31 33 38 42 39 33 27 25 22
DEWPT         37 35 34 34 31 29 29 31 30 29 29 30 30 29 30 32 31 29 26 23 22 20
RH            65 63 70 76 89 92 85 67 51 53 64 82 85 92 89 79 65 67 75 85 88 92
WIND DIR       S  S  S  S  S  S  S  S  S  N NE NE NE NE  N NE  N  N  N NE  E SW
WIND SPD       8  8  3  4  6  6  8  9  4  6  6  6  4  4  4  6 10 10  9  8  4  5
CLOUDS        BK BK BK OV OV OV BK SC BK BK BK OV OV OV OV OV OV BK BK BK BK SC
CLOUDS(%)     67 76 79 81 85 82 80 59 65 75 75 86 86 83 83 85 85 78 78 62 62 40
POP 12HR                     60          40          50          60          40
QPF 12HR                   0.05        0.03        0.04        0.16        0.02
SNOW 12HR                     T           T           T           1           T
Rain                                                        L  L
Rain shwrs        C  C  C  C     C  C  C  C  C
Snow                                                  L  L        C  C  S  S
Snowshwrs               C  C  C  C        C  C  C  C
Tstms                               S  S                    S  S
Flood          A  A  A  A  A  A  A  A  A  A  A  A  A


Date           03/24/17  Sat 03/25/17  Sun 03/26/17  Mon 03/27/17  Tue 03/28/17
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          45      29    45      29    44      28    43      29    44
TEMP          36 44 32   29 40 43 36   31 37 42 33   28 38 42 33   29 40 42
DEWPT         27 28 27   25 30 30 30   28 31 30 27   25 29 27 26   24 28 28
PWIND DIR        SW       S     S      SW    SW      SW     S      NW     W
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC FW SC   BK OV OV OV   OV BK BK BK   BK OV OV OV   BK OV BK
POP 12HR          5      20    50      40    30      40    40      20    30
Rain shwrs                      C  C          S  S          S  S          C
Snowshwrs                 S  C          C  S     S    C  C     S    S  C

$$

WYZ012-221130-
SNOW KING MOUNTAIN-TETON WY
43.46N 110.76W Elev. 7810 ft
117 PM MDT Tue Mar 21 2017

Date           03/21/17      Wed 03/22/17            Thu 03/23/17            Fri
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      33          40          29          35          26
TEMP          44 43 40 40 34 33 34 38 40 36 31 31 30 29 29 33 35 32 28 28 27 26
DEWPT         34 33 34 35 31 32 32 29 27 25 26 26 27 28 28 28 28 25 24 24 25 25
RH            68 67 79 82 89 96 92 70 59 64 81 81 88 96 96 82 75 75 85 85 92 96
WIND DIR      SE  S  S  S  S  S  S  S  S  E  E NE  E NW NW  W  N  N  N  N  N SW
WIND SPD       9 13 10  9  8  8 10 11 10  3  3  2  2  2  4  5  6 10  9  6  5  6
WIND GUST        20                18
CLOUDS        BK BK OV OV OV OV OV BK BK BK BK OV OV OV OV OV OV OV OV BK BK SC
CLOUDS(%)     69 78 81 82 85 86 83 62 66 77 77 83 83 88 88 90 90 83 83 61 61 40
POP 12HR                     60          50          60          70          50
QPF 12HR                   0.10        0.06        0.08        0.16        0.03
SNOW 12HR                     1           1           1           2           T
Rain shwrs        C  C  L  C        C  C  C  C
Snow                                                  L  L  L  L  C  C  C  C
Snowshwrs               L  C  C  C  C     C  C  L  L
Tstms                               S  S                    S  S


Date           03/24/17  Sat 03/25/17  Sun 03/26/17  Mon 03/27/17  Tue 03/28/17
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          38      27    39      27    38      26    38      27    39
TEMP          34 37 27   27 36 35 31   27 33 35 29   26 34 36 30   27 36 37
DEWPT         25 24 23   25 28 28 27   28 30 28 25   24 27 25 24   24 27 25
PWIND DIR        SW       S     S      SW    SW      SW     S      NW    NW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC FW SC   BK OV OV OV   OV BK BK BK   BK OV BK OV   BK OV BK
POP 12HR          5      30    60      50    40      40    40      30    30
Rain shwrs                      C             C             S             C
Snowshwrs                 S  C  C  C    C  C  C  C    C  C  S  S    S  C  C

$$

WYZ012-221130-
FREDS MOUNTAIN-TETON WY
43.79N 110.93W Elev. 9840 ft
117 PM MDT Tue Mar 21 2017

Date           03/21/17      Wed 03/22/17            Thu 03/23/17            Fri
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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          32          24          28          22
TEMP          41 39 37 36 28 28 29 31 32 29 26 26 24 24 25 27 28 26 23 23 22 22
DEWPT         30 30 30 30 26 24 24 23 28 22 16 16 22 21 22 22 25 21 18 17 21 18
RH            65 70 75 79 92 85 81 72 85 75 65 65 92 88 88 81 88 81 81 77 96 84
WIND DIR       S  S SW SW SW  S  S SW  S SE  E  E  E  E NE  N  N NE  E  E  E  N
WIND SPD      14 16 12 10 14 10 10 10  6  5 10 11 10  8  8  8  9 13 16 13 14  6
WIND GUST        23       21                                     21 24 20 23
CLOUDS        BK BK OV OV OV BK BK BK BK OV OV OV OV OV OV OV OV OV OV SC SC SC
CLOUDS(%)     66 79 85 92 89 80 77 70 74 82 82 83 83 87 87 91 91 83 83 52 52 39
POP 12HR                     70          60          60          70          60
QPF 12HR                   0.16        0.14        0.16        0.25        0.06
SNOW 12HR                     2           1           2           3           1
Rain shwrs     S  C  C                 L
Snow                                                  L  L  L  L  C  C  C  C
Snowshwrs      S  C  C  L  L  C  C  L  L  C  C  L  L
Tstms                               S  S                    S  S


Date           03/24/17  Sat 03/25/17  Sun 03/26/17  Mon 03/27/17  Tue 03/28/17
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          31      25    34      22    31      22    31      22    32
TEMP          28 30 26   27 32 30 26   24 28 30 23   22 28 29 23   22 30 30
DEWPT         21 22 18   22 25 24 19   22 26 25 20   19 24 24 19   20 24 23
PWIND DIR        SW       S     S      SW    SW      SW     S      NW    NW
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC SC SC   BK OV OV OV   OV BK BK BK   BK OV OV OV   BK OV OV
POP 12HR         10      40    70      70    40      40    40      30    40
Snowshwrs            S    C  L  L  L    L  C  C  C    C  C  C  C    C  C  C

$$

WYZ024-221130-
BLIND BULL SUMMIT-LINCOLN WY
42.97N 110.62W Elev. 9000 ft
117 PM MDT Tue Mar 21 2017

Date           03/21/17      Wed 03/22/17            Thu 03/23/17            Fri
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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          35          26          32          22
TEMP          40 39 36 35 30 29 32 35 35 31 28 28 28 27 29 32 32 28 24 24 24 23
DEWPT         34 33 31 30 27 27 27 27 31 25 23 23 25 26 27 28 30 25 22 22 23 22
RH            79 79 82 82 88 92 81 72 85 78 81 81 88 96 92 85 92 88 92 92 96 96
WIND DIR       S  S  S  S SW  W  W  S SW  S SE  E SE  E NE  N NW NW NW  N  W  W
WIND SPD      10 10  9 10 12  9  5  6  4  4  5  8  6  6  8  4  8  9  9  6  9  8
CLOUDS        BK BK BK BK OV OV OV BK BK BK BK OV OV OV OV OV OV OV OV BK BK SC
CLOUDS(%)     61 70 74 74 83 86 83 64 66 78 78 90 90 94 94 92 92 92 92 76 76 41
POP 12HR                     60          50          70          80          60
QPF 12HR                   0.11        0.07        0.19        0.41        0.07
SNOW 12HR                     1           1           2           4           1
Rain shwrs        S  C  L           C  C
Snow                                                  L  L  L  L  L  L  C  C
Snowshwrs         S  C  L  C  C  C  C  C  L  L  L  L
Tstms                               S  S                    S  S


Date           03/24/17  Sat 03/25/17  Sun 03/26/17  Mon 03/27/17  Tue 03/28/17
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          37      23    37      21    34      20    34      22    35
TEMP          36 35 24   26 36 29 25   21 33 30 23   20 33 30 23   22 34 30
DEWPT         26 23 20   22 27 25 22   23 28 25 21   20 26 23 21   21 26 23
PWIND DIR        SW      SW     S       W     W      SW     S      NW    NW
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC FW SC   BK OV OV OV   OV BK SC SC   BK OV BK OV   BK OV BK
POP 12HR         10      30    50      60    20      20    30      30    20
Rain shwrs                      C
Snowshwrs            S    C  C  C  C    C  S  S  S    S  S  C  C    C  S  S

$$

WYZ024-221130-
MOUNT COFFIN-LINCOLN WY
42.64N 110.64W Elev. 10870 ft
117 PM MDT Tue Mar 21 2017

Date           03/21/17      Wed 03/22/17            Thu 03/23/17            Fri
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      26          30          25          26          21
TEMP          38 37 34 33 27 26 27 29 30 27 25 25 25 25 25 26 26 23 21 22 23 21
DEWPT         27 29 28 27 24 25 24 22 23 22 22 23 23 24 24 23 23 21 19 21 21 21
RH            64 72 78 78 88 96 88 75 75 81 88 92 92 96 96 88 88 92 92 96 92100
WIND DIR       S SW SW SW SW NW NW SW  W  W SE  S NE NE NE NW  W NW NW NW  W  W
WIND SPD      18 14 14 18 20 13  8  9 12  9  5  8  8  9 11  9 12 13 14 13 17 12
WIND GUST     25 23 21 28 31                                  19 20 23 20 26
CLOUDS        SC BK BK BK OV OV OV OV BK OV OV OV OV OV OV OV OV OV OV OV OV SC
CLOUDS(%)     57 66 71 73 81 84 81 81 79 87 87100100100100 95 95 93 93 81 81 40
POP 12HR                     60          60          80          90          70
QPF 12HR                   0.14        0.14        0.35        0.48        0.13
SNOW 12HR                     1           2           4           5           2
Rain shwrs        C
Snow                                                  D  D  D  D  L  L  C  C
Snowshwrs      S  C  C  L  C  C  C  L  L  L  L  O  O
Tstms                               S  S                    S  S


Date           03/24/17  Sat 03/25/17  Sun 03/26/17  Mon 03/27/17  Tue 03/28/17
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          29      23    33      19    29      19    30      20    30
TEMP          27 28 24   26 32 28 24   19 19 27 22   19 27 28 22   20 26 27
DEWPT         14 17 19   21 24 23 21   21 24 22 19   18 22 21 20   19 22 20
PWIND DIR         W      SW    SW       W    NW       W    SW      NW    NW
WIND CHAR        GN      GN    GN      BZ    BZ      BZ    BZ      BZ    BZ
AVG CLOUDS    SC FW SC   BK OV OV OV   OV BK SC SC   BK BK OV OV   BK BK BK
POP 12HR         10      40    50      60    20      20    40      40    20
Snowshwrs            S    C  C  C  C    C  S  S  S    S  S  C  C    C  S  S

$$

WYZ024-221130-
COMMISSARY RIDGE-LINCOLN WY
42.57N 110.73W Elev. 9340 ft
117 PM MDT Tue Mar 21 2017

Date           03/21/17      Wed 03/22/17            Thu 03/23/17            Fri
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      30          36          29          29          24
TEMP          42 41 37 36 31 30 31 35 35 33 29 29 30 29 29 29 29 27 24 24 24 24
DEWPT         29 30 29 28 27 28 27 25 26 26 26 27 27 27 27 24 23 22 21 21 22 22
RH            60 65 72 72 85 92 85 66 69 75 88 92 88 92 92 81 78 81 88 88 92 92
WIND DIR      SW SW SW SW SW NW  N  S SW  W  E  E NE NE NE NW NW  N  N  N  W  W
WIND SPD      14 11 11 14 14 11  8  9  9  5  5  8  6  8  9  6  9 10 12 12 14 10
WIND GUST        18    23 23                                        19    23
CLOUDS        SC BK BK OV OV OV OV BK BK OV OV OV OV OV OV OV OV OV OV OV OV SC
CLOUDS(%)     57 66 74 81 84 84 81 75 77 83 83 95 95 98 98 93 93 92 92 81 81 38
POP 12HR                     60          60          80          80          70
QPF 12HR                   0.10        0.10        0.27        0.43        0.10
SNOW 12HR                     T           1           2           4           1
Rain shwrs        C  C  L              C  L  L
Snow                                                  D  D  L  L  L  L  C  C
Snowshwrs                  C  C  C  C  C  L  L  L  L
Tstms                               S  S                    S  S


Date           03/24/17  Sat 03/25/17  Sun 03/26/17  Mon 03/27/17  Tue 03/28/17
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          33      25    37      23    35      23    35      24    35
TEMP          32 32 25   28 35 33 24   24 31 34 26   24 33 33 26   24 32 33
DEWPT         19 19 20   21 26 26 24   23 26 24 21   20 25 23 21   20 25 22
PWIND DIR         W      SW    SW       W     W       W     S      NW    NW
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC FW SC   BK OV OV OV   OV BK SC SC   BK BK OV OV   BK BK BK
POP 12HR         10      30    50      50    20      30    40      40    30
Rain shwrs                      C
Snowshwrs            S    C  C  C  C    C  S  S  S    S  S  C  C    C  S  S

$$

WYZ024-221130-
SPRING CREEK DIVIDE SNOTEL-LINCOLN WY
42.53N 110.66W Elev. 9000 ft
117 PM MDT Tue Mar 21 2017

Date           03/21/17      Wed 03/22/17            Thu 03/23/17            Fri
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      30          37          29          29          25
TEMP          43 42 37 36 31 31 32 36 37 34 30 30 30 29 29 29 29 28 25 25 25 25
DEWPT         30 31 30 29 28 28 28 27 27 27 26 27 27 28 27 24 24 23 23 23 23 23
RH            60 65 75 75 88 88 85 69 67 75 85 88 88 96 92 81 81 81 92 92 92 92
WIND DIR      SW SW SW SW SW NW  N SE SW NW NE  E NE NE NE NW NW NW NW NW  W  W
WIND SPD      13 10 10 13 14 10  5  9  8  4  5  6  8  8  9  6 10 11 13 11 10 10
WIND GUST              20 23                                        20
CLOUDS        SC BK BK BK OV OV OV BK BK OV OV OV OV OV OV OV OV OV OV OV OV SC
CLOUDS(%)     57 67 72 74 81 84 82 77 78 83 83 96 96 98 98 95 95 92 92 81 81 37
POP 12HR                     60          60          80          80          60
QPF 12HR                   0.09        0.09        0.29        0.41        0.10
SNOW 12HR                     1           1           2           4           1
Rain shwrs        C  C  L  C        C  C  L  L
Snow                                                  D  D  L  L  L  L  C  C
Snowshwrs               L  C  C  C  C  C  L  L  L  L
Tstms                               S  S                    S  S


Date           03/24/17  Sat 03/25/17  Sun 03/26/17  Mon 03/27/17  Tue 03/28/17
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          33      24    38      23    36      22    36      24    36
TEMP          32 32 25   27 36 32 24   23 32 33 25   22 33 33 26   24 32 32
DEWPT         19 20 22   23 27 26 24   23 27 25 22   20 25 24 23   22 25 24
PWIND DIR         W      SW    SW       W    NW       W     S      NW    NW
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC FW SC   BK OV OV OV   OV BK SC SC   BK BK BK OV   BK BK BK
POP 12HR         10      30    40      40    20      20    40      40    20
Rain shwrs                      C                           C             S
Snowshwrs            S    C  C  C  C    C  S  S  S    S  S  C  C    C  S  S

$$

WYZ015-221130-
LAVA MOUNTAIN-FREMONT WY
43.66N 110.02W Elev. 10430 ft
117 PM MDT Tue Mar 21 2017

Date           03/21/17      Wed 03/22/17            Thu 03/23/17            Fri
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      26          33          23          27          16
TEMP          35 35 31 31 27 26 28 30 33 31 24 24 24 23 24 26 27 24 17 18 17 16
DEWPT         29 29 27 28 23 25 25 25 24 24 20 20 21 22 22 23 23 21 15 16 15 16
RH            78 78 85 88 85 96 88 81 69 75 84 84 88 96 92 88 85 88 92 92 92100
WIND DIR       S SW SW SW SW SW SW  W SW SW  E  E  E  E  E  E NE NE NE NE NE  N
WIND SPD      11 10 11  9 14 11 10 11  8  4  3  8  8  5  6 10  9  9  9  8  9  8
WIND GUST                 23
CLOUDS        BK OV BK BK BK OV BK BK BK OV OV OV OV OV OV OV OV OV OV BK BK SC
CLOUDS(%)     74 84 77 73 75 82 78 66 74 81 81 93 93 95 95 93 93 90 90 79 79 41
POP 12HR                     60          50          80          80          70
QPF 12HR                   0.14        0.12        0.18        0.38        0.07
SNOW 12HR                     2           1           2           4           1
Snow                                                  L  L  L  L  L  L  C  C
Snowshwrs      S  S  C  C  C  C  C  C  C  L  L  L  L
Tstms                                                       S  S


Date           03/24/17  Sat 03/25/17  Sun 03/26/17  Mon 03/27/17  Tue 03/28/17
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          34      20    33      19    30      18    29      18    29
TEMP          27 32 21   21 32 30 22   19 27 28 21   18 27 27 21   18 27 27
DEWPT         19 21 18   20 23 24 21   20 24 24 19   17 21 22 18   16 21 21
PWIND DIR         W      SW    SW       W     W       W     S      NW    NW
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC FW SC   BK OV OV OV   OV BK BK BK   BK OV OV OV   OV OV BK
POP 12HR         10      30    60      80    30      30    30      30    20
Snowshwrs                 S  C  C  L    L  C  C  S    S  S  C  C    C  S  S

$$

WYZ015-221130-
TOGWOTEE MOUNTAIN LODGE-TETON WY
43.83N 110.19W Elev. 8710 ft
117 PM MDT Tue Mar 21 2017

Date           03/21/17      Wed 03/22/17            Thu 03/23/17            Fri
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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          39          25          32          16
TEMP          41 39 35 35 30 29 30 36 39 34 27 27 27 26 26 30 32 26 19 18 18 17
DEWPT         33 32 29 30 27 26 27 29 30 27 24 23 25 24 25 26 26 21 16 15 16 15
RH            73 76 78 82 88 88 88 75 70 75 88 85 92 92 96 85 78 81 88 88 92 92
WIND DIR       S  S  S  S  S SW SW SW SW SW  E  E  E  E  E NE NE NE  E  E NE  N
WIND SPD       8 10 11  8 12  6  5  8  5  2  5  6  6  4  3  4  6  8 10  9  3  3
CLOUDS        BK BK BK BK OV OV OV SC BK BK BK OV OV OV OV OV OV BK BK BK BK SC
CLOUDS(%)     69 78 73 70 83 89 86 57 68 73 73 82 82 83 83 84 84 78 78 65 65 40
POP 12HR                     50          40          50          60          50
QPF 12HR                   0.07        0.02        0.06        0.23        0.03
SNOW 12HR                     1           T           1           2           T
Rain shwrs        S                    C
Snow                                                  L  L  L  L  C  C  C  C
Snowshwrs         S  C  C  C  C  C  C  C  C  C  C  C
Tstms                                                       S  S


Date           03/24/17  Sat 03/25/17  Sun 03/26/17  Mon 03/27/17  Tue 03/28/17
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          38      20    37      23    35      19    34      20    34
TEMP          31 36 20   21 34 33 27   24 30 32 22   19 30 32 22   20 28 31
DEWPT         22 21 17   20 26 26 23   23 27 25 20   18 24 23 19   18 23 21
PWIND DIR        NW      SW     S       W     W      SW     S      NW    NW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC FW SC   BK OV OV OV   OV BK BK BK   BK OV OV OV   BK OV BK
POP 12HR          5      20    50      60    20      30    30      30    10
Rain shwrs                      C
Snowshwrs                 S  C  C  C    C  S  S  C    C  C  S  S    S

$$

WYZ015-221130-
BROOKS LAKE LODGE-FREMONT WY
43.73N 110.01W Elev. 9340 ft
117 PM MDT Tue Mar 21 2017

Date           03/21/17      Wed 03/22/17            Thu 03/23/17            Fri
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      27          38          25          34          16
TEMP          39 39 32 32 28 28 29 35 38 35 28 26 26 26 27 31 34 30 20 18 18 17
DEWPT         32 30 27 28 25 25 26 25 25 25 23 22 24 24 25 26 27 24 17 15 15 15
RH            76 70 81 85 88 88 88 66 59 66 81 85 92 92 92 81 75 78 88 88 88 92
WIND DIR       S SW SW  W SW  W  W  W SW  W NE  E  E  E  E  E NE NE NE NE NE  N
WIND SPD       6  6  6  5 10  9  8  9  5  3  3  5  5  4  5  8  6  8  9  6  4  5
CLOUDS        BK OV BK BK BK OV BK SC BK BK BK OV OV OV OV OV OV OV OV BK BK SC
CLOUDS(%)     74 86 77 68 74 81 76 60 68 75 75 87 87 90 90 90 90 85 85 74 74 41
POP 12HR                     50          50          60          70          60
QPF 12HR                   0.08        0.03        0.11        0.27        0.06
SNOW 12HR                     1           T           1           3           1
Rain shwrs        S  C  C  C           C
Snow                                                  L  L  L  L  C  C  C  C
Snowshwrs         S  C  C  C  C  C  C  C  C  C  L  L
Tstms                                                       S  S


Date           03/24/17  Sat 03/25/17  Sun 03/26/17  Mon 03/27/17  Tue 03/28/17
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          36      19    38      22    35      18    34      19    34
TEMP          30 33 19   20 35 33 25   22 32 30 20   18 31 30 22   19 31 31
DEWPT         18 19 14   17 23 24 22   21 23 23 18   17 21 22 17   17 21 20
PWIND DIR        NW      SW    SW       W     W       W     S      NW    NW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC FW SC   BK OV OV OV   OV BK BK BK   BK OV OV OV   OV OV BK
POP 12HR          5      20    50      60    20      20    30      30    20
Rain shwrs                      C
Snowshwrs                 S  C  C  L    L  S  S  S    S  S  S  S    S  S  S

$$

IDZ019-221130-
PINE CREEK PASS SNOTEL-TETON ID
43.57N 111.21W Elev. 6720 ft
117 PM MDT Tue Mar 21 2017

Date           03/21/17      Wed 03/22/17            Thu 03/23/17            Fri
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      34          43          33          40          30
TEMP          47 44 39 37 36 34 36 42 44 42 37 36 34 33 34 39 41 39 35 34 32 31
DEWPT         33 34 35 34 34 33 34 34 32 33 33 33 32 32 32 34 34 34 33 32 31 31
RH            58 68 85 89 92 96 92 73 62 70 85 89 92 96 92 82 76 82 92 92 96100
WIND DIR       S  S NE NE SW  W SE  S SW NW NE  N  N  N  N NW NW  S  S  W  W SW
WIND SPD      13 10  4  5  8  2  3  2  8  4  4  2  4  2  2 12 12  6  6  1  1  4
WIND GUST     21                                           20 20
CLOUDS        BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV BK BK SC SC SC
CLOUDS(%)     74 88 88 99 99 88 88 88 88 93 93 89 89 95 95 90 90 65 65 48 48 38
POP 12HR                     70          50          40          70          20
QPF 12HR                   0.17        0.06        0.04        0.11        0.01
SNOW 12HR                 00-00       00-00       00-00       00-00       00-00
Rain shwrs     C  C  C  L  L  C  C  C  C  C  C  C  C  C  C  L  L  S  S
Snowshwrs                                 C  C  C  C  C  C  L  L
Tstms          S  S  S              S  S


Date           03/24/17  Sat 03/25/17  Sun 03/26/17  Mon 03/27/17  Tue 03/28/17
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          44      33    42      32    40      31    40      32    42
TEMP          40 40 35   32 39 39 34   31 36 35 32   30 35 35 32   31 38 37
DEWPT         32 30 30   28 32 33 32   30 31 30 30   29 28 28 30   30 30 29
PWIND DIR        SW       S     S       S    SW       S    SE      NE     W
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC BK   BK OV OV OV   OV OV OV BK   BK BK BK BK   BK SC SC
POP 12HR          5      30    80      60    60      30    40      40    30
Snowshwrs            C    C  D  D  L    L  L  L  C    C  C  C  C    C  C  C

$$

IDZ023-221130-
SHEEP MOUNTAIN SNOTEL - BINGHAM ID
43.21N 111.69W Elev. 6570 ft
117 PM MDT Tue Mar 21 2017

Date           03/21/17      Wed 03/22/17            Thu 03/23/17            Fri
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      35          47          34          44          29
TEMP          53 49 41 41 38 36 39 46 49 45 39 39 37 35 37 43 45 41 35 35 33 31
DEWPT         26 30 32 33 32 32 32 34 31 31 31 32 31 31 31 34 33 31 29 30 29 28
RH            35 48 70 73 79 85 76 63 50 58 73 76 79 85 79 70 62 67 78 82 85 88
WIND DIR       S  S  S  S  W SW SW  S  W NW NE NE  N  N  N NW NW NW NW NW NW SW
WIND SPD      20 21 18 17 14  8  6  4  9 10  6  4  9 10 10 17 17 12 12  6  6  4
WIND GUST     28 32 26 25 23                               25 25 20 20
CLOUDS        BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV SC SC SC SC FW
CLOUDS(%)     73 87 87 99 99 89 89 91 91 94 94 91 91 95 95 89 89 58 58 41 41 21
POP 12HR                     70          50          50          60          20
QPF 12HR                   0.14        0.07        0.07        0.07           0
SNOW 12HR                 00-00       00-00           T           T       00-00
Rain shwrs     C  L  L  L  L  C  C  C  C  C  C  C  C  C  C  L  L  S  S
Snowshwrs                     C  C  C  C  C  C  C  C  C  C  L  L  S  S
Tstms          S  S  S
Flood          A  A  A  A  A  A  A  A  A  A  A  A  A  A  A


Date           03/24/17  Sat 03/25/17  Sun 03/26/17  Mon 03/27/17  Tue 03/28/17
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          48      34    46      30    44      30    45      31    46
TEMP          43 44 38   34 43 41 34   28 39 38 32   28 39 39 33   29 41 40
DEWPT         32 29 28   26 34 33 30   25 31 28 26   23 29 28 26   24 30 28
PWIND DIR        SW       S     S      SW    SW       S     S       W     W
WIND CHAR        LT      GN    GN      GN    GN      GN    LT      GN    GN
AVG CLOUDS    FW SC BK   BK OV OV OV   OV OV OV BK   BK BK BK BK   BK SC SC
POP 12HR          0      30    70      60    40      30    40      30    30
Snowshwrs            C    C  L  L  L    L  C  C  C    C  C  C  C    C  C  C

$$

WYZ001-221130-
SYLVAN PASS - PARK WY
44.47N 110.16W Elev. 8420 ft
117 PM MDT Tue Mar 21 2017

Date           03/21/17      Wed 03/22/17            Thu 03/23/17            Fri
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      25          37          23          30          15
TEMP          39 36 31 31 27 26 27 35 37 30 26 25 25 24 24 29 30 22 19 18 17 16
DEWPT         34 31 27 26 24 24 24 26 26 23 22 21 22 22 22 23 24 18 16 15 15 14
RH            82 82 85 81 88 92 88 69 64 75 85 84 88 92 92 78 78 84 88 88 92 92
WIND DIR       W SW SW  W  W  W  W SW  W SW  S SE  E  E  E  E  E NE NE NE NW  W
WIND SPD      11 14 16 12 11 16 16 18 14  8  6  5  8  8 10 10 11 11 11 11 10  3
WIND GUST        23 23 19    24 24 26 23                               18
CLOUDS        SC BK BK BK OV OV OV SC SC BK BK BK BK OV OV OV OV BK BK BK BK SC
CLOUDS(%)     53 62 64 76 85 87 83 47 48 64 64 79 79 84 84 83 83 78 78 68 68 38
POP 12HR                     50          30          40          60          40
QPF 12HR                   0.05        0.02        0.03        0.17        0.03
SNOW 12HR                     1           T           T           2           T
Rain shwrs        S                    S
Snow                                                  C  C  C  C  C  C  C  C
Snowshwrs         S  C  C  C  S  S  S  S  C  C  C  C


Date           03/24/17  Sat 03/25/17  Sun 03/26/17  Mon 03/27/17  Tue 03/28/17
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          37      20    35      21    33      19    33      19    32
TEMP          33 35 20   22 32 30 23   21 27 32 24   20 30 31 21   19 31 30
DEWPT         22 20 19   19 26 25 24   24 26 22 18   18 24 21 18   17 22 20
PWIND DIR         W      SW    SW       W     W      SW    SW       W     W
WIND CHAR        LT      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC FW SC   BK OV OV OV   OV OV BK BK   BK OV OV OV   BK BK BK
POP 12HR          5      20    50      60    60      40    40      30    10
Snowshwrs                 S  C  C  L    L  C  C  C    C  C  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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