Snow Avalanche Guidance
Issued by NWS Riverton, WY

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310
FWUS45 KRIW 202026
SAGRIW

Forecast for Bridger-Teton National Forest Avalanche Center
National Weather Service Riverton WY
226 PM MDT Thu Apr 20 2017


.DISCUSSION...Light snow over the mountains will increase in
intensity during the next few hours with some rain reaching the
lower elevations by 3 pm. There is a slight chance of an isolated
lightning strike or two for the rest of the afternoon. The
precipitation should become steadier by 6 pm this evening as a
trough of low pressure approaches Western Wyoming. Snow levels will
drop to 8500 feet for the rest of this afternoon...falling to
near valley floors by sun up Friday morning. One to two inches of
snowfall will be possible above 9500 feet for the rest of this
afternoon with another 3 to 6...localized 9...inches above 7500
feet through the day Friday. The snow will taper off Friday
evening. the heaviest snowfall will likely occur from 6 pm this
evening through 4 am Friday. We can look forward to a cool crisp
blue bird day on Saturday.

Forecaster...LIPSON

WYZ012-211130-
RENDEZVOUS MOUNTAIN-TETON WY
43.59N 110.89W Elev. 10318 ft
226 PM MDT Thu Apr 20 2017

Date           04/20/17      Fri 04/21/17            Sat 04/22/17            Sun
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                      21          28          19          40          26
TEMP          29 32 24 23 23 21 24 27 28 27 21 20 20 19 27 36 40 38 30 28 28 26
DEWPT         23 21 21 20 21 20 20 21 21 20 19 18 18 17 21 25 26 25 23 22 22 21
RH            78 63 88 88 92 96 84 78 75 74 92 92 92 92 78 64 57 59 75 78 78 81
WIND DIR       S  W  W  W  W  N NW NW NW NW  N  N  N SE  E  S  S  S  S  S SE  S
WIND SPD      12  8 12 18 20 19 16 14 16 14 14 13 10  9  8 12 14 12 12 13 19 14
WIND GUST           19 27 31 29 24 23 24 23 23 20          19 23 19 19 20 29 23
CLOUDS        OV OV OV OV OV OV OV BK BK SC SC SC SC SC SC FW FW FW FW FW FW BK
CLOUDS(%)    100100100100 98 97 97 77 77 59 59 47 47 58 58 15 15 11 11 27 27 67
POP 12HR                     90          60          40           5           0
QPF 12HR                   0.32        0.24        0.08           0           0
SNOW 12HR                     4           3           1       00-00       00-00
Snowshwrs      O  O  O  O  L  C  C  C  C  C  C  S  S                          C
Tstms          S  S


Date           04/23/17  Mon 04/24/17  Tue 04/25/17  Wed 04/26/17  Thu 04/27/17
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          40      23    29      22    30      22    31      21    31
TEMP          37 38 25   23 28 28 23   22 28 29 23   22 29 30 22   21 29 29
DEWPT         27 27 22   21 22 22 21   21 24 23 22   21 24 24 21   20 23 22
PWIND DIR         S      SW    SW      SW    SW      SW    SW      SW    SW
WIND CHAR        GN      BZ    BZ      BZ    BZ      BZ    BZ      BZ    BZ
AVG CLOUDS    BK BK OV   OV OV OV OV   OV OV OV OV   OV OV OV OV   OV OV OV
POP 12HR         50      80    70      80    70      80    70      70    60
Rain shwrs        C
Snowshwrs      C     L    C  C  L  L    L  L  L  L    L  L  L  L    L  C  L
Tstms                S          S             S             S

$$

WYZ013-211130-
JACKSON AIRPORT-TETON WY
43.60N 110.73W Elev. 6451 ft
226 PM MDT Thu Apr 20 2017

Date           04/20/17      Fri 04/21/17            Sat 04/22/17            Sun
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          44          25          55          31
TEMP          43 48 37 30 29 27 32 40 44 43 34 29 27 26 35 48 54 54 42 36 34 32
DEWPT         28 29 28 27 25 25 27 28 26 27 25 25 24 23 29 31 28 28 29 29 27 27
RH            55 47 70 88 85 92 81 62 49 53 69 85 88 88 78 51 36 36 60 75 75 81
WIND DIR       S SE  S  S NW NE  N  N  N  N NE NE NE NE  E  S  S  S  S  E  E SE
WIND SPD       4  4  2  3  6  5  5  4  8  5  3  3  4  4  3  6  9  5  3  3  4  4
CLOUDS        OV OV OV OV OV OV OV BK BK BK BK SC SC BK BK FW FW FW FW FW FW BK
CLOUDS(%)     93 96 94 93 94 94 94 64 64 64 64 49 49 80 80 12 12 16 16 28 28 62
POP 12HR                     80          50          30           0           0
QPF 12HR                   0.16        0.09        0.01           0           0
SNOW 12HR                     T           1           T       00-00       00-00
Rain shwrs     L  L  L  L           C  C
Snowshwrs               L  C  C  C  C     S  S
Tstms          S  S


Date           04/23/17  Mon 04/24/17  Tue 04/25/17  Wed 04/26/17  Thu 04/27/17
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          56      34    46      31    47      34    47      29    46
TEMP          50 55 38   35 43 45 34   31 43 46 36   34 44 46 32   29 42 45
DEWPT         36 35 32   30 32 30 30   30 34 33 33   32 34 32 29   27 32 31
PWIND DIR         S      SW    SW      SW    SW      SW    SW      SW    SW
WIND CHAR        LT      GN    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    BK BK OV   BK BK OV OV   OV OV OV OV   OV OV OV OV   OV OV OV
POP 12HR         30      50    40      60    50      50    50      40    40
Rain shwrs        C  C    S  S  C  L       C  C  C    C  C  C  C          C
Snowshwrs                 S  S          C  C          C  C          C  C
Tstms                S          S             S             S

$$

WYZ012-211130-
SNOW KING MOUNTAIN-TETON WY
43.46N 110.76W Elev. 7810 ft
226 PM MDT Thu Apr 20 2017

Date           04/20/17      Fri 04/21/17            Sat 04/22/17            Sun
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          25          47          30
TEMP          36 36 28 28 26 25 28 34 36 34 28 27 26 25 30 41 45 42 34 33 31 30
DEWPT         28 25 26 25 25 25 25 27 26 25 25 24 24 24 25 31 28 27 28 27 27 27
RH            72 64 92 88 96100 88 75 67 69 88 88 92 96 81 67 51 55 78 78 85 88
WIND DIR       S  S  S SW  W  N NW NW NW  N  N  N NE NE  S  S  S  S SE SE  S SE
WIND SPD       6  3  2  5  6  6  9 11 10  9  4  4  3  3  4  9 11 10  8  6  6  8
CLOUDS        OV OV OV OV OV OV OV BK BK BK BK SC SC BK BK FW FW FW FW FW FW SC
CLOUDS(%)     95100 97 95 94 94 94 66 66 63 63 51 51 72 72 12 12 17 17 28 28 59
POP 12HR                     80          50          30           0           0
QPF 12HR                   0.16        0.09        0.02           0           0
SNOW 12HR                     1           1           T       00-00       00-00
Rain shwrs     L  O  L
Snowshwrs      L     L  L  L  C  C  C  C  S  S                                S
Tstms          S  S


Date           04/23/17  Mon 04/24/17  Tue 04/25/17  Wed 04/26/17  Thu 04/27/17
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          49      29    37      28    35      30    39      28    37
TEMP          44 43 33   29 35 34 30   28 33 34 31   30 37 36 30   28 35 34
DEWPT         34 32 28   26 28 26 27   28 28 26 28   29 31 28 28   27 29 26
PWIND DIR         S      SW    SW      SW    SW      SW    SW      SW    SW
WIND CHAR        LT      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC BK OV   BK BK OV OV   OV OV OV OV   OV OV OV OV   OV OV OV
POP 12HR         40      60    50      70    50      60    60      50    40
Rain shwrs        C  C          C                           C             C
Snowshwrs      S     C    S  C  C  L    L  C  C  C    C  L  C  C    C  C  C
Tstms                S          S             S             S

$$

WYZ012-211130-
FREDS MOUNTAIN-TETON WY
43.79N 110.93W Elev. 9840 ft
226 PM MDT Thu Apr 20 2017

Date           04/20/17      Fri 04/21/17            Sat 04/22/17            Sun
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                      21          30          21          43          27
TEMP          31 36 24 23 23 21 22 28 30 29 23 22 22 21 23 38 43 42 30 29 29 27
DEWPT         26 18 22 21 21 18 21 22 23 22 21 18 18 16 21 27 31 28 25 23 23 20
RH            81 47 92 92 92 88 96 78 75 75 92 84 84 81 92 64 62 57 81 78 78 74
WIND DIR       S  S  W  W  W NW NW NW NW  N  E NE NE SE  S  S  S  S  S  S SE  S
WIND SPD      10  6  9 14 17 17 14 14 12 12 10 11  9  8  5 10 12 11 12 14 17 13
WIND GUST              23 26 26 23 23 19 19                   19    19 23 26 20
CLOUDS        OV OV OV OV OV OV OV BK BK BK BK SC SC SC SC FW FW CL CL FW FW BK
CLOUDS(%)    100100100100 97 97 97 70 70 62 62 46 46 42 42 12 12 10 10 25 25 68
POP 12HR                     90          60          30           0           0
QPF 12HR                   0.30        0.22        0.05           0           0
SNOW 12HR                     4           3           1       00-00       00-00
Rain shwrs     O
Snowshwrs      O  O  O  O  L  C  C  C  C  C  C                                C
Tstms          S  S


Date           04/23/17  Mon 04/24/17  Tue 04/25/17  Wed 04/26/17  Thu 04/27/17
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          43      24    31      23    31      24    34      23    32
TEMP          39 42 26   24 29 30 24   23 29 30 25   24 32 33 24   23 30 31
DEWPT         28 29 23   21 25 24 22   21 25 24 23   21 27 26 22   20 25 23
PWIND DIR         S      SW    SW      SW    SW      SW    SW      SW    SW
WIND CHAR        GN      BZ    BZ      BZ    GN      BZ    BZ      BZ    GN
AVG CLOUDS    BK OV OV   OV OV OV OV   OV OV OV OV   OV OV OV OV   OV OV OV
POP 12HR         50      70    70      70    70      70    70      60    60
Rain shwrs        C
Snowshwrs      C     L    C  C  L  L    L  L  L  L    L  L  L  C    C  C  C
Tstms                S          S             S             S

$$

WYZ024-211130-
BLIND BULL SUMMIT-LINCOLN WY
42.97N 110.62W Elev. 9000 ft
226 PM MDT Thu Apr 20 2017

Date           04/20/17      Fri 04/21/17            Sat 04/22/17            Sun
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                      24          34          19          43          22
TEMP          34 35 27 26 25 24 28 32 34 32 23 22 20 19 29 38 43 40 28 26 24 23
DEWPT         28 25 27 25 23 23 25 28 28 24 21 19 17 17 23 31 34 26 24 22 19 19
RH            78 66100 96 92 96 88 85 78 72 92 88 88 92 78 76 70 57 85 85 81 84
WIND DIR      SE NW  W  W  W NW NW NW NW NW NW NW NW  S  E SE  S  S  S  S SW  S
WIND SPD       8 16 19 25 23 21 20 19 19 16 14 11  9  6  4 10 10  9 12 13 10  6
WIND GUST        24 29 37 34 33 31 29 29 24 23                      19 20
CLOUDS        OV OV OV OV OV OV OV BK BK BK BK SC SC FW FW CL CL CL CL FW FW SC
CLOUDS(%)     94 98 93 93 94 94 94 71 71 72 72 60 60 28 28  7  7  5  5 22 22 51
POP 12HR                     80          40          20           0           0
QPF 12HR                   0.18        0.07        0.02           0           0
SNOW 12HR                     2           1           T       00-00       00-00
Snowshwrs      L  L  L  L  C  C  C  C  C  S  S
Tstms          S  S


Date           04/23/17  Mon 04/24/17  Tue 04/25/17  Wed 04/26/17  Thu 04/27/17
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          47      26    36      25    36      25    36      23    35
TEMP          42 44 30   27 34 34 27   25 34 34 27   25 34 34 25   23 33 33
DEWPT         34 31 27   24 30 26 26   24 30 26 26   24 31 26 24   22 29 24
PWIND DIR         S       W     W      SW     W      SW     W       W     W
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC BK BK   BK BK BK OV   OV OV OV OV   OV OV OV OV   OV OV OV
POP 12HR         40      50    40      60    50      60    70      50    40
Rain shwrs        C  C          C             C             C
Snowshwrs            C    S  S  C  C    C  C  C  C    C  L  C  C    C  C  C
Tstms                S          S             S             S

$$

WYZ024-211130-
MOUNT COFFIN-LINCOLN WY
42.64N 110.64W Elev. 10870 ft
226 PM MDT Thu Apr 20 2017

Date           04/20/17      Fri 04/21/17            Sat 04/22/17            Sun
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                      15          28          18          40          23
TEMP          28 26 21 18 18 17 18 25 28 26 22 20 20 19 24 36 40 36 30 27 26 25
DEWPT         25 20 18 16 15 16 16 20 22 21 20 18 17 18 18 25 28 27 25 22 21 22
RH            88 78 88 92 88 96 92 81 78 81 92 92 88 96 77 64 62 69 81 81 81 88
WIND DIR      SE NW NW  W NW NW NW NW NW NW NW NW NW NE  E SE  S  S  S SW SW SW
WIND SPD       9 19 25 32 27 25 25 21 21 18 19 14 11  8  5  9 10 11 14 16 13  8
WIND GUST        29 37 48 41 37 37 33 33 27 29 23                   23 24 20
CLOUDS        OV OV OV OV OV OV OV BK BK BK BK SC SC SC SC CL CL CL CL FW FW SC
CLOUDS(%)    100100100100 96 95 95 61 61 61 61 43 43 41 41 10 10  5  5 19 19 46
POP 12HR                     90          50          20           0           0
QPF 12HR                   0.25        0.14        0.04           0           0
SNOW 12HR                     3           2           1       00-00       00-00
Snowshwrs      O  O  O  O  L  C  C  C  C  S  S
Tstms          S  S


Date           04/23/17  Mon 04/24/17  Tue 04/25/17  Wed 04/26/17  Thu 04/27/17
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          40      23    30      23    29      22    30      20    29
TEMP          37 36 27   25 29 28 25   24 28 27 24   23 28 28 22   21 27 27
DEWPT         25 28 23   23 23 24 23   23 23 23 22   22 24 24 20   20 21 22
PWIND DIR        SW       W     W       W     W       W     W       W     W
WIND CHAR        GN      BZ    BZ      BZ    BZ      BZ    BZ      BZ    GN
AVG CLOUDS    SC BK BK   BK BK BK OV   OV OV OV OV   OV OV OV OV   OV OV OV
POP 12HR         30      50    40      60    50      60    70      50    40
Rain shwrs        C
Snowshwrs            C    S  S  C  L    C  C  C  C    C  L  C  C    C  C  C
Tstms                S          S             S             S

$$

WYZ024-211130-
COMMISSARY RIDGE-LINCOLN WY
42.57N 110.73W Elev. 9340 ft
226 PM MDT Thu Apr 20 2017

Date           04/20/17      Fri 04/21/17            Sat 04/22/17            Sun
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                      19          32          21          44          27
TEMP          33 32 25 22 21 19 24 30 32 29 25 23 22 21 30 41 44 40 33 30 29 27
DEWPT         26 22 21 19 18 17 19 21 22 21 20 19 18 18 21 26 27 26 25 23 22 21
RH            75 66 84 88 88 92 81 69 66 72 81 84 84 88 69 55 51 57 72 75 75 78
WIND DIR      SE NW  W  W NW NW NW NW NW NW NW NW  E NE  E SE  S  S  S  S SW  S
WIND SPD       6 14 17 23 21 19 20 17 17 13 12 10  9  6  5  8  9  9 11 12 11  8
WIND GUST        23 26 34 33 29 31 26 26 20 19                         19
CLOUDS        OV OV OV OV OV OV OV BK BK BK BK SC SC SC SC CL CL CL CL FW FW SC
CLOUDS(%)    100100100100 94 93 93 62 62 67 67 44 44 33 33 10 10  5  5 23 23 47
POP 12HR                     90          50          20           0           0
QPF 12HR                   0.21        0.09        0.02           0           0
SNOW 12HR                     3           1           T       00-00       00-00
Snowshwrs      O  O  O  O  L  C  C  C  C  S  S
Tstms          S  S


Date           04/23/17  Mon 04/24/17  Tue 04/25/17  Wed 04/26/17  Thu 04/27/17
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      28    35      27    35      26    35      25    34
TEMP          45 43 31   28 34 33 28   27 34 33 28   26 34 32 27   25 33 31
DEWPT         30 30 26   24 24 25 25   25 24 25 25   24 25 25 24   23 23 23
PWIND DIR         S       W     W       W     W       W     W       W     W
WIND CHAR        GN      BZ    BZ      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC BK BK   BK BK BK OV   OV OV OV OV   OV OV OV OV   OV OV OV
POP 12HR         30      50    40      60    50      60    60      50    40
Rain shwrs        S  C
Snowshwrs            C       S  C  L    C  C  C  C    C  C  C  C    C  C  C
Tstms                S          S             S             S

$$

WYZ024-211130-
SPRING CREEK DIVIDE SNOTEL-LINCOLN WY
42.53N 110.66W Elev. 9000 ft
226 PM MDT Thu Apr 20 2017

Date           04/20/17      Fri 04/21/17            Sat 04/22/17            Sun
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                      21          33          20          44          25
TEMP          34 34 27 24 22 21 26 32 33 31 25 22 21 20 29 41 44 41 32 28 27 25
DEWPT         27 25 23 22 20 19 21 22 23 22 21 20 18 17 22 26 27 27 26 23 21 21
RH            75 69 85 92 92 92 81 66 66 69 84 92 88 88 75 55 51 57 78 81 78 84
WIND DIR       S NW  W  W NW NW NW NW NW NW NW NW  N NE  E SE  S  S  S SW SW  S
WIND SPD       6 16 19 24 23 21 21 18 18 14 13 11  9  6  5  8  8  9  9 10  9  5
WIND GUST        24 29 36 34 33 33 27 27 23 20
CLOUDS        OV OV OV OV OV OV OV SC SC SC SC SC SC FW FW CL CL CL CL FW FW SC
CLOUDS(%)     99100100 96 93 92 92 58 58 60 60 39 39 28 28  8  8  5  5 23 23 46
POP 12HR                     90          40          20           0           0
QPF 12HR                   0.19        0.08        0.01           0           0
SNOW 12HR                     2           1           T       00-00       00-00
Rain shwrs     L  O
Snowshwrs      O  O  O  L  L  C  C  C  C  S  S
Tstms          S  S


Date           04/23/17  Mon 04/24/17  Tue 04/25/17  Wed 04/26/17  Thu 04/27/17
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      27    37      26    36      26    36      25    35
TEMP          46 44 31   27 36 35 28   26 35 34 28   26 35 34 27   25 34 32
DEWPT         30 31 27   25 25 27 26   25 25 26 26   24 26 27 24   23 24 24
PWIND DIR         S       W     W       W     W       W     W       W     W
WIND CHAR        GN      GN    BZ      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC BK BK   BK BK BK OV   OV OV OV OV   OV OV OV OV   OV OV OV
POP 12HR         30      50    40      60    40      50    60      50    40
Rain shwrs        S  C          C             C             C             C
Snowshwrs            C       S  C  L    C  C  C  C    C  C  C  C    C  C  C
Tstms                S          S             S             S

$$

WYZ015-211130-
LAVA MOUNTAIN-FREMONT WY
43.66N 110.02W Elev. 10430 ft
226 PM MDT Thu Apr 20 2017

Date           04/20/17      Fri 04/21/17            Sat 04/22/17            Sun
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                      16          28          17          39          23
TEMP          29 32 24 21 18 16 21 25 27 28 23 20 18 17 26 33 38 39 31 28 25 23
DEWPT         20 18 18 18 17 15 18 21 22 22 19 18 17 15 19 24 26 26 24 23 22 20
RH            69 56 77 88 96 96 88 84 81 78 84 92 96 92 74 69 62 59 75 81 88 88
WIND DIR       S  S  W NW NW NW NW NW NW NW NW  N SE  N SE  S  S SW SW SW SW SW
WIND SPD       9  4 13 17 19 19 18 17 17 16 13 11  9  6  6  8 10 10 11 13 12 12
WIND GUST           20 26 29 29 27 26 26 24 20                         20 19 19
CLOUDS        OV OV OV OV OV OV OV OV OV BK BK BK BK SC SC CL CL CL CL FW FW SC
CLOUDS(%)     98100100100100100100 92 92 65 65 62 62 52 52 10 10  5  5 25 25 51
POP 12HR                     90          80          50           5           0
QPF 12HR                   0.25        0.20        0.07           0           0
SNOW 12HR                     3           3           1       00-00       00-00
Snowshwrs      L  O  O  O  O  D  D  L  L  C  C  S  S
Tstms          S  S


Date           04/23/17  Mon 04/24/17  Tue 04/25/17  Wed 04/26/17  Thu 04/27/17
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          39      23    30      22    30      22    30      20    30
TEMP          35 39 28   23 28 30 24   22 28 30 24   22 28 30 23   20 27 30
DEWPT         26 27 25   22 24 24 23   21 23 23 22   21 23 23 21   19 22 22
PWIND DIR        SW      SW     W       W     W      SW     W       W     W
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC BK OV   OV BK OV OV   OV OV OV OV   OV OV OV OV   OV OV OV
POP 12HR         40      70    50      70    60      60    60      50    50
Rain shwrs        C
Snowshwrs         C  L    C  C  C  C    L  L  C  C    C  L  C  C    C  C  C
Tstms                S                        S             S

$$

WYZ015-211130-
TOGWOTEE MOUNTAIN LODGE-TETON WY
43.83N 110.19W Elev. 8710 ft
226 PM MDT Thu Apr 20 2017

Date           04/20/17      Fri 04/21/17            Sat 04/22/17            Sun
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                      23          33          19          43          27
TEMP          36 37 29 26 24 23 27 31 33 32 25 21 20 19 28 39 43 42 33 30 29 27
DEWPT         25 25 24 24 22 22 24 24 25 25 21 19 18 17 23 26 27 28 26 26 24 24
RH            64 61 81 92 92 96 88 75 72 75 84 92 92 92 81 59 53 57 75 85 81 88
WIND DIR       S SW  W  W  W NW NW NW NW NW NW NE  E  E  S  S  S  S SE SE  E SE
WIND SPD       5  4  4  5  9  9 10 10 11  9  2  3  3  3  3  4  8  8  9  8  4  5
CLOUDS        OV OV OV OV OV OV OV OV OV BK BK BK BK SC SC FW FW CL CL FW FW SC
CLOUDS(%)     88 96 97 97 96 95 95 81 81 69 69 70 70 60 60 12 12  5  5 19 19 57
POP 12HR                     80          70          30           0           0
QPF 12HR                   0.19        0.11        0.02           0           0
SNOW 12HR                     3           2           T       00-00       00-00
Snowshwrs      L  L  L  L  L  L  L  L  L  C  C
Tstms          S  S


Date           04/23/17  Mon 04/24/17  Tue 04/25/17  Wed 04/26/17  Thu 04/27/17
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      28    36      26    37      26    36      23    35
TEMP          41 43 31   28 35 35 28   26 35 36 28   26 34 35 25   23 33 34
DEWPT         31 32 28   26 28 28 26   25 28 28 26   25 27 26 23   21 25 25
PWIND DIR         S      SW     W      SW     W      SW    SW       W    SW
WIND CHAR        LT      LT    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC BK OV   OV OV OV OV   OV OV OV OV   OV OV OV OV   OV OV OV
POP 12HR         30      60    50      60    60      50    60      50    40
Rain shwrs        S  C          C             C             C
Snowshwrs            C    C  C  C  C    L  C  C  C    C  C  C  C    C  C  C
Tstms                S          S             S             S

$$

WYZ015-211130-
BROOKS LAKE LODGE-FREMONT WY
43.73N 110.01W Elev. 9340 ft
226 PM MDT Thu Apr 20 2017

Date           04/20/17      Fri 04/21/17            Sat 04/22/17            Sun
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                      20          32          19          42          25
TEMP          34 39 30 25 23 20 26 30 32 32 26 23 21 19 30 38 42 42 34 30 27 25
DEWPT         20 20 22 23 20 19 20 21 22 21 20 20 18 17 21 22 24 22 24 25 22 22
RH            56 46 72 92 88 96 78 69 66 63 78 88 88 92 69 52 48 44 66 81 81 88
WIND DIR       S  W NW NW NW NW NW NW NW NW NW SW SW NE SE  S  S SW SW SW SW SW
WIND SPD       6  2 12 18 20 19 19 17 18 16 16 12  9  6  6  6  9  9 10 14 12 11
WIND GUST           19 27 31 29 29 26 27 24 24 19                      23 19
CLOUDS        OV OV OV OV OV OV OV OV OV BK BK BK BK SC SC FW FW CL CL FW FW SC
CLOUDS(%)     89 96 97 97 95 95 95 83 83 62 62 63 63 48 48 11 11  5  5 28 28 53
POP 12HR                     80          70          40           5           0
QPF 12HR                   0.21        0.14        0.04           0           0
SNOW 12HR                     2           2           1       00-00       00-00
Rain shwrs        L  L
Snowshwrs      L  L  L  L  L  L  L  L  L  C  C  S  S
Tstms          S  S


Date           04/23/17  Mon 04/24/17  Tue 04/25/17  Wed 04/26/17  Thu 04/27/17
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          46      26    35      25    37      24    37      22    36
TEMP          42 46 31   26 33 35 28   25 35 37 28   24 35 37 26   22 34 36
DEWPT         29 30 28   24 24 23 26   24 25 25 25   23 24 24 23   20 23 22
PWIND DIR         S      SW     W       W     W      SW    SW       W    SW
WIND CHAR        GN      GN    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC BK OV   OV BK OV OV   OV OV OV OV   OV OV OV OV   OV OV OV
POP 12HR         30      60    50      60    60      50    60      50    40
Rain shwrs        C  L                        C             C             C
Snowshwrs            L    C  C  C  C    L  C  C  C    C  C  C  C    C  C  C
Tstms                S                        S             S

$$

IDZ019-211130-
PINE CREEK PASS SNOTEL-TETON ID
43.57N 111.21W Elev. 6720 ft
226 PM MDT Thu Apr 20 2017

Date           04/20/17      Fri 04/21/17            Sat 04/22/17            Sun
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          43          23          54          35
TEMP          44 40 36 33 31 31 32 38 40 39 34 31 26 23 33 44 51 53 45 42 40 39
DEWPT         28 34 35 32 30 30 29 23 22 20 23 24 23 21 26 28 28 29 34 35 35 35
RH            53 79 96 96 96 96 88 54 48 46 64 75 88 92 75 53 41 39 65 76 82 85
WIND DIR       S SW SW SW SW  W  W  W  W  W NW  N  E  E  E  S  S  S  S SE SE SE
WIND SPD       4  6  8 13 16 11 11 12 12 10  6  4  4  4  4  8  8  9  9  5  5  6
WIND GUST              21 24 19    20 20
CLOUDS        OV OV OV OV OV OV OV OV OV BK BK SC SC FW FW FW FW SC SC SC SC BK
CLOUDS(%)     95 91 91 88 88 88 88 86 86 69 69 41 41 15 15 24 24 33 33 47 47 77
POP 12HR                     70          40          30           0           5
QPF 12HR                   0.15        0.05        0.01           0           0
SNOW 12HR                     2           T       00-00       00-00       00-00
Rain shwrs     O                                                              S
Snowshwrs      O  L  L  L  L  C  C  C  C  C  C                                S
Tstms          S  S


Date           04/23/17  Mon 04/24/17  Tue 04/25/17  Wed 04/26/17  Thu 04/27/17
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          55      33    45      34    45      33    45      31    45
TEMP          52 50 40   37 40 40 37   36 41 39 36   35 42 41 36   33 42 43
DEWPT         31 36 36   33 29 34 35   34 31 33 32   33 30 32 31   31 29 MM
PWIND DIR         S      SW    SW      SW    SW      SW    SW       W     W
WIND CHAR        GN      GN    GN      BZ    GN      GN    GN      GN    GN
AVG CLOUDS    BK OV BK   BK BK BK OV   OV OV OV BK   BK OV OV OV   OV OV OV
POP 12HR         40      50    50      60    50      60    60      50    50
Rain shwrs     S  C  C    C        L    L        L    L  L  L
Snowshwrs      S             C  C          C  C  L    L  L  L  C    C  C  C
Tstms             S                        S  S          S  S          S  S

$$

IDZ023-211130-
SHEEP MOUNTAIN SNOTEL - BINGHAM ID
43.21N 111.69W Elev. 6570 ft
226 PM MDT Thu Apr 20 2017

Date           04/20/17      Fri 04/21/17            Sat 04/22/17            Sun
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          46          27          56          37
TEMP          45 42 38 35 34 32 34 41 43 43 37 33 31 28 39 47 54 54 47 43 42 41
DEWPT         30 34 34 33 32 31 30 26 24 22 27 27 26 25 30 31 31 30 33 33 34 34
RH            55 73 85 92 92 96 85 55 47 43 67 78 81 88 70 53 41 40 58 67 73 76
WIND DIR      SW  W  W  W  W  W NW  W  W NW NW  N  N SE SE  S  S  S  S SE SE  S
WIND SPD       9 10 17 17 14 14 12 13 13 12 11  6  5  6  6 13 13 12 12 10 10 12
WIND GUST           25 25 23 23 20 21 21 20                21 21 20 20       20
CLOUDS        OV OV OV OV OV BK BK BK BK SC SC FW FW FW FW FW FW SC SC SC SC BK
CLOUDS(%)     94 86 86 81 81 79 79 75 75 57 57 27 27 13 13 18 18 32 32 48 48 75
POP 12HR                     50          30          20           0           5
QPF 12HR                   0.07        0.02           0           0           0
SNOW 12HR                     1           T       00-00       00-00       00-00
Rain shwrs                                                                    S
Snowshwrs      O  C  C  C  C  C  C  C  C  S  S
Tstms          S  S


Date           04/23/17  Mon 04/24/17  Tue 04/25/17  Wed 04/26/17  Thu 04/27/17
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          57      33    46      35    47      34    46      33    45
TEMP          53 51 39   35 39 40 38   37 41 41 38   36 41 40 35   34 41 42
DEWPT         32 33 35   33 28 32 36   35 29 28 34   34 27 28 31   32 27 MM
PWIND DIR         S      SW    SW      SW    SW      SW    SW       W     W
WIND CHAR        GN      BZ    BZ      WY    WY      BZ    BZ      BZ    GN
AVG CLOUDS    BK OV BK   BK BK BK OV   OV OV OV BK   BK OV OV BK   BK BK BK
POP 12HR         40      40    40      60    50      60    50      40    50
Rain shwrs     S  C  C    C        L    L
Snowshwrs                    C  C  L    L  C  C  L    L  C  C  C    C  C  C
Tstms             S                                      S  S          S  S

$$

WYZ001-211130-
SYLVAN PASS - PARK WY
44.47N 110.16W Elev. 8420 ft
226 PM MDT Thu Apr 20 2017

Date           04/20/17      Fri 04/21/17            Sat 04/22/17            Sun
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                      24          30          19          40          25
TEMP          35 32 28 26 25 24 26 29 30 26 23 21 20 19 25 38 40 35 30 27 27 25
DEWPT         22 21 23 23 23 24 23 23 24 21 20 18 18 18 20 24 26 24 24 23 23 23
RH            59 63 81 88 92100 88 78 78 81 88 88 92 96 81 57 57 64 78 85 85 92
WIND DIR       S SW  W NW NW NW NW NW NW NW  N  N NE  W  E SW SW SW SW SW  W  S
WIND SPD       8  6  5  9 12 12 12 12 12 10  8  6  4  4  4  6 10 12 10 11 10  6
WIND GUST                 19 19 19 19 19                         19
CLOUDS        OV OV OV OV OV OV OV OV OV SC SC BK BK SC SC FW FW FW FW FW FW BK
CLOUDS(%)     84 90 92 95 95 96 96 84 84 58 58 78 78 54 54 16 16 13 13 27 27 64
POP 12HR                     80          70          40           0           0
QPF 12HR                   0.18        0.14        0.02           0           0
SNOW 12HR                     2           2           T       00-00       00-00
Rain shwrs     C
Snowshwrs      C  L  L  L  L  L  L  L  L  C  C                                S
Tstms          S  S


Date           04/23/17  Mon 04/24/17  Tue 04/25/17  Wed 04/26/17  Thu 04/27/17
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          42      26    33      24    33      24    34      22    33
TEMP          40 36 28   26 32 30 25   24 32 30 25   24 33 30 24   22 32 28
DEWPT         31 29 26   25 26 25 24   23 25 24 24   23 25 23 21   21 24 21
PWIND DIR        SW      SW     W       W     W      SW    SW       W     W
WIND CHAR        GN      GN    BZ      GN    GN      GN    GN      GN    GN
AVG CLOUDS    BK BK OV   OV OV OV OV   OV OV OV OV   OV OV OV OV   OV OV OV
POP 12HR         30      50    60      60    60      60    50      50    50
Rain shwrs        C
Snowshwrs      S     C    C  L  L  L    L  L  L  C    L  C  C  C    C  C  C
Tstms                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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