Snow Avalanche Guidance
Issued by NWS Riverton, WY

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FWUS45 KRIW 231945
SAGRIW

Forecast for Bridger-Teton National Forest Avalanche Center
National Weather Service Riverton WY
145 PM MDT Sun Apr 23 2017


.DISCUSSION...A series of Pacific low pressure troughs will bring
widespread showers with a threat of isolated afternoon and early
evening thunderstorms to the west through the week with periods of
heavy wet snow. Snow levels will hang around 7500 feet dropping
to the valley floors at times during the late night hours.
Relatively strong and gusty winds are expected at ridgetops and
pass levels.

Forecaster...C.BAKER

WYZ012-241115-
RENDEZVOUS MOUNTAIN-TETON WY
43.59N 110.89W Elev. 10318 ft
145 PM MDT Sun Apr 23 2017

Date           04/23/17      Mon 04/24/17            Tue 04/25/17            Wed
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          29          21          29          20
TEMP          39 37 28 25 25 23 25 28 29 28 23 22 22 21 24 28 29 28 23 21 21 20
DEWPT         20 23 25 23 23 22 23 24 24 24 22 21 21 20 22 24 24 24 22 20 20 19
RH            46 56 88 92 92 96 92 85 81 85 96 96 96 96 92 85 81 85 96 96 96 96
WIND DIR      SW SW  W  W  W  W SW SW SW SW SW  W  W  W NW NW  W  W  W SW SW SW
WIND SPD      18 19 24 24 25 21 18 19 17 13 14 23 23 21 16 16 19 16 20 18 19 19
WIND GUST     25 27 34 34 35 31 26 26 24    21 33 33 31 23 23 27    28 25 27 26
CLOUDS        OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)     99100100100 99100100100100100100100100100100100100100100100100100
POP 12HR                     70          90         100          90          80
QPF 12HR                   0.20        0.38        0.50        0.34        0.22
SNOW 12HR                     3           5           5           5           3
Rain shwrs     L
Snowshwrs      L  L  L  L  L  O  O  O  O  O  O  O  O  O  O  O  O  O  O  O  O  O
Tstms          S  S                 S  S  S


Date           04/26/17  Thu 04/27/17  Fri 04/28/17  Sat 04/29/17  Sun 04/30/17
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          28      19    25      16    27      17    31      19    32
TEMP          27 27 20   19 24 24 17   16 26 25 19   17 30 29 21   19 31 30
DEWPT         24 24 19   19 19 19 16   15 19 18 17   15 21 20 19   18 23 22
PWIND DIR        SW      SW     W       W     N      NE    NE       N    NW
WIND CHAR        BZ      BZ    BZ      BZ    GN      BZ    GN      GN    GN
AVG CLOUDS    OV OV OV   OV OV OV OV   OV OV OV OV   BK BK SC SC   SC SC BK
POP 12HR        100      80    70      70    60      40    10      20    40
Snowshwrs      O  O  L    L  L  L  L    L  C  C  C    S             S     C
Tstms                           S             S

$$

WYZ013-241115-
JACKSON AIRPORT-TETON WY
43.60N 110.73W Elev. 6451 ft
145 PM MDT Sun Apr 23 2017

Date           04/23/17      Mon 04/24/17            Tue 04/25/17            Wed
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                      32          43          31          44          29
TEMP          52 51 41 36 34 32 36 41 43 42 37 33 32 31 36 41 44 43 36 32 31 29
DEWPT         28 30 30 32 30 30 32 32 31 31 31 30 29 29 32 31 30 31 29 29 28 27
RH            39 44 65 85 85 92 85 70 62 65 79 89 88 92 85 67 57 62 75 88 88 92
WIND DIR      SW  S  S  S  S  S  S  S  S  S  S  S  S  S  S NW  W  S  S SW  S  S
WIND SPD      12 11 11 11 11 10 13 17 14 11 11 14 11  8  3 10  9 11 11  9  8  8
WIND GUST                          24          21
CLOUDS        OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)     91 97 96 89 90100100100100100100100100100100100100100100100100100
POP 12HR                     50          70          80          70          60
QPF 12HR                   0.03        0.14        0.24        0.18        0.09
SNOW 12HR                     T           T           3           1           1
Rain shwrs     C  C  C  C        C  L  L  L  L        L  L  L  L  C  C
Snowshwrs            C  C  C  C  C           L  L  L  L  L        C  C  C  C  C
Tstms          S  S                 S  S  S


Date           04/26/17  Thu 04/27/17  Fri 04/28/17  Sat 04/29/17  Sun 04/30/17
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      29    40      26    42      25    46      25    47
TEMP          39 41 31   29 38 39 29   26 39 41 28   25 42 45 29   25 43 46
DEWPT         30 30 28   27 28 26 26   24 28 26 24   22 26 25 25   22 29 28
PWIND DIR        SW      SW    SW       W    NW      NE    NE      NE    NW
WIND CHAR        GN      LT    LT      LT    LT      GN    LT      LT    LT
AVG CLOUDS    OV OV OV   OV OV OV OV   OV OV OV OV   BK BK BK SC   SC SC BK
POP 12HR         60      60    50      40    30      10     0       5    10
Rain shwrs        L  C          C             S
Snowshwrs      C          C  C     C    C  C
Tstms                           S             S

$$

WYZ012-241115-
SNOW KING MOUNTAIN-TETON WY
43.46N 110.76W Elev. 7810 ft
145 PM MDT Sun Apr 23 2017

Date           04/23/17      Mon 04/24/17            Tue 04/25/17            Wed
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          37          28
TEMP          44 40 33 33 31 30 32 35 36 34 31 30 30 29 31 35 37 35 30 30 29 28
DEWPT         20 23 29 28 28 28 29 31 30 29 30 28 29 28 28 29 28 28 28 28 27 27
RH            38 50 85 82 88 92 88 85 79 82 96 92 96 96 88 78 70 75 92 92 92 96
WIND DIR      SE SE SE SE SE SE  S  S  S SE  S  S SW SW  W  W  W  E  S SW SW SW
WIND SPD      12 13 10 10 12 11 13 14 13 12 12 11  9  9 10 13 12  4  9  9  9  9
CLOUDS        OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)     94100100 93 94100100100100100100100100100100100100100100100100100
POP 12HR                     50          80          80          80          70
QPF 12HR                   0.05        0.17        0.25        0.19        0.09
SNOW 12HR                     T           1           2           2           1
Rain shwrs     C  C                 L  L  O                 L  L
Snowshwrs         C  C  C  C  L  L  L  L  O  O  O  O  L  L  L  L  L  L  C  C  L
Tstms          S  S                 S  S  S


Date           04/26/17  Thu 04/27/17  Fri 04/28/17  Sat 04/29/17  Sun 04/30/17
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      27    33      25    35      24    39      25    40
TEMP          34 34 29   27 32 31 27   25 33 32 26   24 36 35 28   25 37 37
DEWPT         29 29 27   26 26 24 25   24 25 23 23   22 25 23 24   23 27 26
PWIND DIR        SW      SW    SW       W    NW      NE     N       N    NW
WIND CHAR        GN      GN    GN      LT    LT      GN    LT      LT    LT
AVG CLOUDS    OV OV OV   OV OV OV OV   OV OV OV OV   BK BK BK SC   SC SC SC
POP 12HR         80      60    60      50    40      20     5      10    20
Rain shwrs        L                                                       S
Snowshwrs      L  L  L    L  C  C  C    C  C  C  S
Tstms                           S             S

$$

WYZ012-241115-
FREDS MOUNTAIN-TETON WY
43.79N 110.93W Elev. 9840 ft
145 PM MDT Sun Apr 23 2017

Date           04/23/17      Mon 04/24/17            Tue 04/25/17            Wed
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          32          23          32          22
TEMP          40 39 29 27 26 25 26 31 32 31 25 24 24 23 24 31 32 31 24 23 23 22
DEWPT         18 16 27 26 24 23 24 27 28 27 24 23 22 20 22 25 26 25 23 22 22 20
RH            41 39 92 96 92 92 92 85 85 85 96 96 92 88 92 78 78 78 96 96 96 92
WIND DIR      SW SW SW SW SW SW SW SW SW SW SW SW  W  W  W  W  W  W SW SW SW SW
WIND SPD      17 20 20 19 19 19 19 21 20 16 16 21 18 17 12 13 17 21 18 17 17 17
WIND GUST        28 28 26 27 27 27 29 28    23 29 26          25 31 26 24 24 24
CLOUDS        OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)     99100100100 99100100100100100100100100100100100100100100100100100
POP 12HR                     70          90          90          90          80
QPF 12HR                   0.13        0.37        0.50        0.32        0.20
SNOW 12HR                     1           5           5           4           3
Rain shwrs     C  L
Snowshwrs         L  L  C  L  L  L  O  O  O  O  O  O  O  O  O  O  O  O  L  L  L
Tstms          S  S                 S  S  S


Date           04/26/17  Thu 04/27/17  Fri 04/28/17  Sat 04/29/17  Sun 04/30/17
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      21    28      19    30      20    34      21    35
TEMP          30 30 22   21 27 27 20   19 28 29 21   20 32 33 23   21 33 34
DEWPT         26 26 21   18 22 21 18   14 18 19 18   13 20 21 21   15 23 23
PWIND DIR        SW      SW     W       W     N      NE    NE      NE    NW
WIND CHAR        BZ      GN    GN      GN    GN      BZ    GN      GN    GN
AVG CLOUDS    OV OV OV   OV OV OV OV   OV OV OV OV   BK BK SC SC   SC SC BK
POP 12HR         90      80    70      60    50      30     5      10    30
Snowshwrs      L  O  L    L  L  L  L    L  C  C  S                        S
Tstms                           S             S

$$

WYZ024-241115-
BLIND BULL SUMMIT-LINCOLN WY
42.97N 110.62W Elev. 9000 ft
145 PM MDT Sun Apr 23 2017

Date           04/23/17      Mon 04/24/17            Tue 04/25/17            Wed
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          33          24          33          22
TEMP          44 42 32 30 28 26 29 32 33 32 27 26 25 24 28 32 33 32 26 25 24 22
DEWPT         33 20 30 29 26 25 27 30 31 28 26 25 23 23 26 30 30 26 25 24 22 21
RH            65 41 92 96 92 96 92 92 92 85 96 96 92 96 92 92 89 78 96 96 92 96
WIND DIR      SW  W  W  W  W  W  W SW SW SW  W  W  W  W  W  W  W  W  W  W  W SW
WIND SPD      11 10 11 14 19 17 16 12  9  9 16 19 20 19 20 18 16 13 13 12 10 10
WIND GUST                 26 24 23          23 27 29 27 28 25 23
CLOUDS        OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)     98100100 98100100100100100100100100100100100100100100100100100100
POP 12HR                     60          80          80          70          60
QPF 12HR                   0.10        0.31        0.24        0.15        0.06
SNOW 12HR                     1           2           3           2           1
Rain shwrs     C  C                    O
Snowshwrs         C  C  C  C  L  L  O  O  O  O  O  O  L  L  L  L  L  L  C  C  L
Tstms          S  S                 S  S  S


Date           04/26/17  Thu 04/27/17  Fri 04/28/17  Sat 04/29/17  Sun 04/30/17
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      21    30      18    31      16    36      19    37
TEMP          31 32 24   21 29 29 21   18 29 29 20   17 33 34 23   20 34 35
DEWPT         29 26 23   20 26 22 20   17 26 21 18   16 29 22 21   19 30 24
PWIND DIR         W       W     W       W    NW       N     N      NW     W
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    OV OV OV   OV OV OV OV   OV OV OV OV   BK BK BK BK   SC SC SC
POP 12HR         80      60    60      50    50      40    20      10    20
Rain shwrs                                                  S             S
Snowshwrs      L  L  L    C  C  C  C    C  C  C  C    S     S             S
Tstms                           S             S

$$

WYZ024-241115-
MOUNT COFFIN-LINCOLN WY
42.64N 110.64W Elev. 10870 ft
145 PM MDT Sun Apr 23 2017

Date           04/23/17      Mon 04/24/17            Tue 04/25/17            Wed
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                      22          29          20          27          18
TEMP          41 36 29 26 25 24 24 28 29 27 23 22 21 21 22 26 27 25 21 20 19 19
DEWPT         20 23 27 25 24 23 22 25 26 25 22 21 20 20 20 22 24 22 20 19 18 18
RH            42 59 92 96 96 96 92 88 88 92 96 96 96 96 92 85 88 88 96 96 96 96
WIND DIR      SW  W  W  W  W  W  W  W SW  W  W  W  W  W  W NW  W  W  W  W  W  W
WIND SPD      17 17 16 17 18 18 16 12 17 18 20 24 25 24 26 24 21 17 16 19 19 19
WIND GUST     24 24 23 24 26 25 23    25 26 28 33 35 34 36 33 31 24 23 27 27 26
CLOUDS        OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)     94100100100100100100100100100100100100100100100100100100100100100
POP 12HR                     70          90          90          80          60
QPF 12HR                   0.10        0.35        0.25        0.16        0.07
SNOW 12HR                     1           5           3           2           1
Rain shwrs     C
Snowshwrs      C  L  L  C  C  L  L  O  O  O  O  O  O  L  L  L  L  L  L  C  C  L
Tstms          S  S                 S  S  S


Date           04/26/17  Thu 04/27/17  Fri 04/28/17  Sat 04/29/17  Sun 04/30/17
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          28      18    23      14    24      15    29      18    31
TEMP          26 25 20   19 22 21 16   15 22 22 17   16 27 26 20   19 29 28
DEWPT         22 22 19   18 18 18 15   14 17 18 16   15 19 20 18   18 21 23
PWIND DIR         W       W     W       W    NW      NE     N      NW    NW
WIND CHAR        BZ      BZ    BZ      BZ    GN      GN    GN      GN    GN
AVG CLOUDS    OV OV OV   OV OV OV OV   OV OV OV OV   BK BK BK BK   SC SC SC
POP 12HR         80      60    60      50    60      50    30      20    10
Snowshwrs      L  O  L    C  C  C  C    C  C  C  C    C  S  C  S
Tstms                           S             S

$$

WYZ024-241115-
COMMISSARY RIDGE-LINCOLN WY
42.57N 110.73W Elev. 9340 ft
145 PM MDT Sun Apr 23 2017

Date           04/23/17      Mon 04/24/17            Tue 04/25/17            Wed
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          24          32          23
TEMP          45 40 32 29 28 26 29 33 33 31 27 26 25 24 27 32 32 30 26 25 24 23
DEWPT         21 24 27 26 25 23 25 27 27 27 25 24 23 23 23 25 25 24 23 23 22 21
RH            38 52 81 88 88 88 85 78 78 85 92 92 92 96 85 75 75 78 88 92 92 92
WIND DIR      SW  W  W  W  W  W  W SW SW SW  W  W  W  W  W NW  W  W  W  W  W  W
WIND SPD      13 14 16 14 18 18 14 11 16 18 18 20 21 19 21 19 17 14 14 14 14 14
WIND GUST           23 21 25 25 21    23 25 26 28 29 26 31 27 24 21 21
CLOUDS        OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)     93100100100100100100100100100100100100100100100100100100100100100
POP 12HR                     60          90          90          80          60
QPF 12HR                   0.13        0.35        0.25        0.15        0.05
SNOW 12HR                     1           3           2           2           1
Rain shwrs     C  L                 O  O
Snowshwrs         L  L  C  C  L  L  O  O  O  O  O  O  L  L  L  L  L  L  C  C  L
Tstms          S  S                 S  S  S


Date           04/26/17  Thu 04/27/17  Fri 04/28/17  Sat 04/29/17  Sun 04/30/17
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      22    29      18    30      19    35      21    37
TEMP          33 30 24   22 29 26 20   18 29 27 21   19 34 31 23   21 36 34
DEWPT         26 25 21   19 20 19 17   15 20 20 18   16 21 22 19   17 23 25
PWIND DIR         W       W     W       W    NW      NE     N      NW     W
WIND CHAR        BZ      GN    BZ      GN    GN      GN    GN      GN    GN
AVG CLOUDS    OV OV OV   OV OV OV OV   OV OV OV OV   BK BK BK BK   SC SC SC
POP 12HR         80      60    60      40    50      50    30      20     5
Snowshwrs      L  L  L    C  C  C  C    C  C  C  C    S  S  S  S
Tstms                           S             S

$$

WYZ024-241115-
SPRING CREEK DIVIDE SNOTEL-LINCOLN WY
42.53N 110.66W Elev. 9000 ft
145 PM MDT Sun Apr 23 2017

Date           04/23/17      Mon 04/24/17            Tue 04/25/17            Wed
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          34          24          34          22
TEMP          46 42 33 29 27 26 30 34 34 32 28 26 25 24 28 34 34 31 26 24 23 22
DEWPT         22 25 28 27 24 24 26 28 29 28 26 25 24 23 24 26 27 25 24 23 22 21
RH            38 50 82 92 88 92 85 78 82 85 92 96 96 96 85 72 75 78 92 96 96 96
WIND DIR       W  W  W NW  W  W  W SW SW  W  W  W  W  W  W NW  W  W  W  W  W  W
WIND SPD      13 16 16 13 18 17 14 11 14 19 19 21 23 21 24 21 19 16 14 16 14 14
WIND GUST           23    25 25          27 26 31 32 29 34 31 26 23    24 23 21
CLOUDS        OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)     89100100100100100100100100100100100100100100100100100100 95 95100
POP 12HR                     60          80          80          70          50
QPF 12HR                   0.09        0.31        0.20        0.12        0.04
SNOW 12HR                     1           3           2           2           1
Rain shwrs     C  C                 L  O
Snowshwrs         C  C  C  C  L  L  O  O  O  O  O  O  L  L  L  L  C  C  C  C  L
Tstms          S  S                 S  S  S


Date           04/26/17  Thu 04/27/17  Fri 04/28/17  Sat 04/29/17  Sun 04/30/17
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      22    30      18    31      18    36      21    38
TEMP          34 31 24   22 30 27 20   18 31 28 20   18 36 32 23   21 38 34
DEWPT         27 26 23   21 20 20 18   16 22 21 19   16 22 23 20   18 25 25
PWIND DIR         W       W     W       W    NW      NE     N      NW    NW
WIND CHAR        BZ      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    OV OV OV   OV OV OV OV   OV OV OV OV   BK BK BK BK   SC SC SC
POP 12HR         80      60    50      40    60      50    30      20     5
Rain shwrs        L                                         S
Snowshwrs      L  L  C    C  C  C  C    C  C  C  C    C  S  S  S
Tstms                           S             S

$$

WYZ015-241115-
LAVA MOUNTAIN-FREMONT WY
43.66N 110.02W Elev. 10430 ft
145 PM MDT Sun Apr 23 2017

Date           04/23/17      Mon 04/24/17            Tue 04/25/17            Wed
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                      22          29          20          28          18
TEMP          39 39 31 27 24 22 25 28 29 29 25 22 21 20 23 26 28 28 23 21 19 18
DEWPT         16 17 23 24 23 21 22 24 24 24 23 21 20 19 20 21 22 23 21 20 18 17
RH            39 40 72 88 96 96 88 85 81 81 92 96 96 96 88 81 78 81 92 96 96 96
WIND DIR      SW SW SW  W  W  W  W  W SW SW  W  W  W  W NW NW NW NW SW  W  W  W
WIND SPD      14 14 17 21 21 20 21 20 18 13 14 18 19 18 16 19 17 12  9 13 18 16
WIND GUST           24 29 31 28 29 28 26       25 27 25    26 24          25 23
CLOUDS        OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)     99100100100100100100100100100100100100100100100100100100100100100
POP 12HR                     70          80          90          90          90
QPF 12HR                   0.15        0.19        0.28        0.26        0.19
SNOW 12HR                     2           2           3           3           3
Rain shwrs     C
Snowshwrs      C  L  L  L  L  L  L  O  O  O  O  O  O  O  O  O  O  O  O  L  L  L
Tstms          S  S                 S  S  S


Date           04/26/17  Thu 04/27/17  Fri 04/28/17  Sat 04/29/17  Sun 04/30/17
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          28      19    25      16    25      15    30      15    31
TEMP          26 28 21   19 24 25 18   16 23 25 18   15 27 30 19   15 28 31
DEWPT         22 23 20   18 19 19 16   14 16 16 16   13 17 18 17   13 19 20
PWIND DIR         W       W     W       W     N      NE     N       N    NW
WIND CHAR        BZ      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    OV OV OV   OV OV OV OV   OV OV OV OV   BK BK BK BK   SC SC SC
POP 12HR         90      70    70      60    50      40    20      20    30
Snowshwrs      L  O  L    L  L  L  L    L  C  C  C    S     S  S    S     S
Tstms                           S             S

$$

WYZ015-241115-
TOGWOTEE MOUNTAIN LODGE-TETON WY
43.83N 110.19W Elev. 8710 ft
145 PM MDT Sun Apr 23 2017

Date           04/23/17      Mon 04/24/17            Tue 04/25/17            Wed
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          34          25          35          21
TEMP          43 42 33 29 28 26 29 33 34 33 29 27 26 25 29 33 35 34 27 24 23 21
DEWPT         22 24 26 26 25 24 26 27 27 27 27 26 25 24 26 26 26 26 24 23 21 20
RH            43 48 75 88 88 92 88 78 75 78 92 96 96 96 88 75 69 72 88 96 92 96
WIND DIR       S  S SW SW SW SW  W SW SW SW SW SW  W  W  W  W NW NE  W SW SW SW
WIND SPD      12 12 14 13 11 11 13 14 13  9 11 14 14 10 10 13 11  6  4  6 10  8
WIND GUST           21                            21
CLOUDS        OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)     99100100100100100100100100100100100100100100100100100100100100100
POP 12HR                     60          70          80          80          80
QPF 12HR                   0.07        0.14        0.25        0.20        0.14
SNOW 12HR                     1           1           3           3           2
Rain shwrs     C  C                 L  L
Snowshwrs         C  C  C  C  L  L  L  L  L  L  O  O  L  L  L  L  L  L  L  L  L
Tstms          S  S                 S  S  S


Date           04/26/17  Thu 04/27/17  Fri 04/28/17  Sat 04/29/17  Sun 04/30/17
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      23    32      20    31      18    36      18    37
TEMP          32 33 25   23 31 31 22   20 29 30 21   18 33 35 22   18 34 36
DEWPT         26 26 23   22 24 24 20   18 20 20 19   16 21 22 20   16 24 25
PWIND DIR        SW      SW    SW       W     N      NE    NE       N    NW
WIND CHAR        GN      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    OV OV OV   OV OV OV OV   OV OV OV OV   BK BK BK BK   SC SC BK
POP 12HR         70      60    60      50    40      20     5      10    20
Rain shwrs                                                                S
Snowshwrs      L  L  L    L  C  C  C    C  C  C  S                        S
Tstms                           S             S

$$

WYZ015-241115-
BROOKS LAKE LODGE-FREMONT WY
43.73N 110.01W Elev. 9340 ft
145 PM MDT Sun Apr 23 2017

Date           04/23/17      Mon 04/24/17            Tue 04/25/17            Wed
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          23          34          19
TEMP          42 42 33 29 26 24 29 33 34 34 28 26 24 23 28 33 34 34 26 23 21 19
DEWPT         20 20 26 27 24 23 24 26 25 26 25 25 23 22 23 24 23 24 22 22 20 18
RH            41 41 75 92 92 96 81 75 69 72 88 96 96 96 81 69 64 66 85 96 96 96
WIND DIR      SW SW  W  W  W  W  W  W SW SW  W  W  W  W NW NW NW NW  S  W  W  W
WIND SPD      12 12 13 20 19 19 18 19 17 12 12 17 19 17 14 18 17 13  5  9 13 11
WIND GUST              28 27 27 26 27 24       24 26 24 21 25 24
CLOUDS        OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)     99100100100100100100100100100100100100100100100100100100100100100
POP 12HR                     60          80          80          80          90
QPF 12HR                   0.10        0.15        0.23        0.22        0.16
SNOW 12HR                     1           1           3           3           2
Rain shwrs     C  C                    L
Snowshwrs         C  L  C  C  L  L  L  L  O  O  O  O  L  L  L  L  O  O  L  L  L
Tstms          S  S                 S  S  S


Date           04/26/17  Thu 04/27/17  Fri 04/28/17  Sat 04/29/17  Sun 04/30/17
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      22    31      18    31      17    35      17    37
TEMP          31 33 25   22 30 31 21   18 29 31 21   17 33 35 22   17 34 37
DEWPT         23 23 23   21 20 20 19   17 17 17 19   15 18 18 20   15 21 21
PWIND DIR         W       W     W       W     N      NE    NE       N    NW
WIND CHAR        GN      LT    LT      LT    LT      GN    LT      LT    LT
AVG CLOUDS    OV OV OV   OV OV OV OV   OV OV OV OV   BK BK BK BK   SC SC SC
POP 12HR         80      60    60      50    40      30    10      10    20
Rain shwrs                                                                S
Snowshwrs      L  L  L    L  L  C  C    C  C  C  S    S                   S
Tstms                           S             S

$$

IDZ019-241115-
PINE CREEK PASS SNOTEL-TETON ID
43.57N 111.21W Elev. 6720 ft
145 PM MDT Sun Apr 23 2017

Date           04/23/17      Mon 04/24/17            Tue 04/25/17            Wed
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          44          33          43          32
TEMP          52 48 44 42 39 38 39 40 41 40 37 37 36 36 35 38 39 39 36 36 35 35
DEWPT         34 35 36 35 32 32 32 31 34 37 36 35 35 35 33 29 30 31 33 34 33 33
RH            50 60 73 76 76 79 76 70 76 89 96 92 96 96 92 70 70 73 89 92 92 92
WIND DIR      SW  S  S  S  S  S  S SW SW SW SW SW SW SW SW  W  W SW SW  S  S  S
WIND SPD      11 11  9 10 10 10 10  9  9 10  9  9 10  8  8  8  8  8  8  6  6  8
CLOUDS        OV BK BK BK BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV BK BK OV
CLOUDS(%)     81 76 76 75 75 84 84 99 99 98 98 93 93 92 92 86 86 83 83 73 73 92
POP 12HR                     50          80          90          70          50
QPF 12HR                   0.04        0.25        0.23        0.21        0.09
SNOW 12HR                 00-00           T           1           1           1
Rain shwrs     C  C  C  C  C  C  C  D  D  D  D  D  D        L  L  C  C
Snowshwrs               C  C  C  C  D  D  D  D  D  D  L  L  L  L  C  C  C  C  L
Tstms          S


Date           04/26/17  Thu 04/27/17  Fri 04/28/17  Sat 04/29/17  Sun 04/30/17
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          41      30    39      27    39      28    45      29    47
TEMP          38 35 34   32 35 34 32   29 36 39 33   30 40 44 36   32 43 44
DEWPT         30 32 31   30 27 29 31   27 25 24 27   28 26 25 29   29 27 MM
PWIND DIR        SW      SW    SW       W    NW       N    NE      SW    SW
WIND CHAR        GN      GN    GN      LT    GN      GN    GN      LT    GN
AVG CLOUDS    OV OV OV   OV OV OV OV   OV OV OV BK   BK BK BK BK   BK BK BK
POP 12HR         80      70    70      50    50      50    30      20    30
Snowshwrs      L  D  L    L  L  L  C    C  C  C  C    C  C  C  S    S  C  C
Tstms                        S  S

$$

IDZ023-241115-
SHEEP MOUNTAIN SNOTEL - BINGHAM ID
43.21N 111.69W Elev. 6570 ft
145 PM MDT Sun Apr 23 2017

Date           04/23/17      Mon 04/24/17            Tue 04/25/17            Wed
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                      36          44          34          45          32
TEMP          54 52 46 44 41 39 39 40 39 38 37 37 36 36 36 40 41 39 36 35 34 33
DEWPT         34 35 35 35 34 32 33 31 33 35 35 34 34 34 34 31 30 29 31 32 32 31
RH            46 52 65 70 76 76 79 70 79 89 92 89 92 92 92 70 65 67 82 89 92 92
WIND DIR      SW SW SW SW SW SW SW SW SW SW SW SW SW  W  W  W  W SW SW SW SW SW
WIND SPD      12 13 13 17 18 14 12 10 10 16 17 16 17 14 14 13 13 13 13 13 13 13
WIND GUST     20 21 21 25 26 23 20       24 25 24 25 23 23 21 21 21 21 21 21 21
CLOUDS        BK BK BK BK BK OV OV OV OV OV OV OV OV OV OV OV OV BK BK BK BK OV
CLOUDS(%)     79 72 72 70 70 84 84 99 99 97 97 89 89 92 92 85 85 70 70 61 61 90
POP 12HR                     30          90          80          60          50
QPF 12HR                   0.05        0.28        0.14        0.17        0.06
SNOW 12HR                 00-00           1           1           1           1
Rain shwrs     C  C  C  S  S        D  D  D  D              L  L
Snowshwrs               S  S  L  L  D  D  D  D  L  L  L  L  L  L  C  C  C  C  L
Tstms          S


Date           04/26/17  Thu 04/27/17  Fri 04/28/17  Sat 04/29/17  Sun 04/30/17
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      31    41      28    39      29    47      30    50
TEMP          38 37 35   33 34 34 31   30 35 38 35   33 42 45 35   33 45 48
DEWPT         29 31 32   31 24 28 29   28 24 25 26   31 27 24 29   29 29 MM
PWIND DIR        SW      SW    SW       W    NW       N     N       W    SW
WIND CHAR        GN      BZ    BZ      GN    GN      GN    GN      GN    GN
AVG CLOUDS    OV OV OV   OV OV OV OV   OV OV OV OV   OV SC SC SC   SC SC SC
POP 12HR         70      60    70      50    60      50    30      20    20
Snowshwrs      L  L  L    L  L  L  C    C  L  L  C    C  C  C  S    S  S  S
Tstms                        S  S

$$

WYZ001-241115-
SYLVAN PASS - PARK WY
44.47N 110.16W Elev. 8420 ft
145 PM MDT Sun Apr 23 2017

Date           04/23/17      Mon 04/24/17            Tue 04/25/17            Wed
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          32          24          32          21
TEMP          43 37 30 27 27 25 27 31 32 29 26 25 25 24 26 31 32 28 24 22 22 21
DEWPT         24 23 25 25 25 24 25 26 27 25 24 24 24 23 23 24 25 22 22 21 21 20
RH            47 56 81 92 92 96 92 81 81 85 92 96 96 96 88 75 75 78 92 96 96 96
WIND DIR      SW SW SW SW SW SW SW SW SW SW SW SW  W NW  N NW  W SW SW SW  W SW
WIND SPD      18 16 18 18 19 19 19 18 19 14 14 13 10  8 10 13 13 12  9  8  8 10
WIND GUST     25    25 26 26 27 27 26 26
CLOUDS        OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUDS(%)     99100100100100100100100100100100100100100100100100100100100100100
POP 12HR                     60          70          80          80          80
QPF 12HR                   0.19        0.18        0.31        0.22        0.17
SNOW 12HR                     3           2           3           3           2
Rain shwrs     C
Snowshwrs      C  L  L  L  L  L  L  L  L  O  O  O  O  L  L  L  L  O  O  L  L  L
Tstms          S  S                 S  S  S


Date           04/26/17  Thu 04/27/17  Fri 04/28/17  Sat 04/29/17  Sun 04/30/17
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      22    29      19    28      17    33      18    34
TEMP          30 28 23   22 28 26 20   19 27 24 18   17 32 28 20   18 33 30
DEWPT         25 24 22   21 22 21 18   18 18 17 16   16 20 19 18   17 23 22
PWIND DIR         W       W     W      NW     N      NE    NE      NW     W
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    OV OV OV   OV OV OV OV   OV OV OV OV   BK BK SC BK   SC SC BK
POP 12HR         80      70    60      50    30      10     5      10    20
Snowshwrs      L  L  L    L  C  C  C    C  C  S                           S
Tstms                           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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