Snow Avalanche Guidance
Issued by NWS Riverton, WY

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000
FWUS45 KRIW 220749
SAGRIW

Forecast for Bridger-Teton National Forest Avalanche Center
National Weather Service Riverton WY
149 AM MDT Wed Mar 22 2017


.DISCUSSION...

TEMPERATURES WILL BE SEASONAL TO SLIGHTLY ABOVE SEASONAL WITH A FEW
CHANCES FOR LIGHT SHOWERS OR PERHAPS AN ISOLATED EMBEDDED
THUNDERSTORM OR TWO ACROSS THE FORECAST AREA TODAY. PERHAPS AN INCH
OR TWO OF SNOWFALL ABOVE 8500 FEET WILL BE POSSIBLE FROM THIS
MORNING INTO THIS EVENING. THEN A MORE ROBUST UPPER LEVEL TROUGH
WILL BEGIN TO MOVE ACROSS WESTERN USA AND INTO THE GREAT BASIN AND
INTERMOUNTAIN WEST BY THURSDAY MORNING. THIS WILL INCREASE
MOISTURE...CLOUDS AND PRECIPITATION OVER MAINLY THE SOUTHERN HALF OF
THE FORECAST AREA AS STRONG CYCLOGENESIS AND FRONTOGENESIS OCCURS
OFF TO THE EAST. HEAVIEST PRECIPITATION...INCLUDING ACCUMULATING
SNOWFALL ABOVE 7000 FEET...WILL OCCUR THURSDAY MORNING THROUGH
EARLY THURSDAY EVENING ACROSS THE CENTRAL AND SOUTHERN MOUNTAIN
GROUPS. GENERALLY...ANOTHER 2 TO 8 INCHES OF NEW SNOWFALL WILL BE
POSSIBLE MAINLY ABOVE 7000 FEET FROM LATER TONIGHT THROUGH
THURSDAY EVENING. THUNDER WILL ALSO REMAIN A POSSIBILITY DURING
THE THURSDAY AFTERNOON PERIOD ACROSS THE SOUTHERN ZONES. WINDS
WILL TURN OUT OF THE NORTH TO NORTHEAST BY THIS EVENING...GUSTING
30 TO 35 MPH AT TIMES BY THURSDAY AFTERNOON. DRY WEATHER EXPECTED
THURSDAY NIGHT THROUGH FRIDAY WITH THE NEXT SPRING/WINTER STORM
SYSTEM ARRIVING BY SATURDAY MORNING.

Forecaster...BRAUN

WYZ012-222330-
RENDEZVOUS MOUNTAIN-TETON WY
43.59N 110.89W Elev. 10318 ft
149 AM MDT Wed Mar 22 2017

Date             Wed 03/22/17            Thu 03/23/17            Fri 03/24/17
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      31          23          28          19          30
TEMP          31 30 30 31 31 29 24 23 24 25 27 28 26 25 25 23 21 19 19 28 30 28
DEWPT         29 27 27 28 25 28 23 18 19 20 22 24 22 21 21 19 17 18 17 20 22 23
RH            92 88 88 88 78 96 96 81 81 81 81 85 85 84 84 84 84 96 92 71 72 81
WIND DIR       W  W  S  S  S SW NE  E  N  N  N  N  N  N  N  N NE  S  S  S  S  S
WIND SPD      11 10  4  9 14 11 11 12 13 14 18 18 18 16 13 12 13 13 16 17 18 16
WIND GUST                                   26 26 26                   24 25 23
CLOUDS        OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV SC SC BK BK FW FW BK
CLOUDS(%)     93 81 82 82 86 90 91 92 93 94 94 96 96 84 84 60 60 71 71 30 30 61
POP 12HR                     60          60          70          40          10
QPF 12HR                   0.26        0.18        0.18        0.04           0
SNOW 12HR                     3           2           2           T       00-00
Snow                                      L  L  L  L  L  L  C  C
Snowshwrs      L  L  L  L  L  L  L  L  L  L  L  L  L  C  C  S  S              C
Tstms                   S  S                    S  S


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

MIN/MAX            22    30      20    28      20    29      20    30
TEMP          22   24 30 25 25   20 27 28 20   20 27 25 21   20 27 26
DEWPT         21   23 26 20 21   18 24 25 14   19 20 19 13   18 22 20
PWIND DIR           S    SW      SW    SW       S    SW       S     W
WIND CHAR          BZ    BZ      BZ    BZ      BZ    BZ      BZ    BZ
AVG CLOUDS    BK   BK OV OV OV   OV OV BK BK   BK BK OV OV   OV OV OV
POP 12HR           40    80      70    40      30    40      40    30
Snowshwrs      C    C  L  D  L    C  C  C  S    C  C  C  C    C  C  C

$$

WYZ013-222330-
JACKSON AIRPORT-TETON WY
43.60N 110.73W Elev. 6451 ft
149 AM MDT Wed Mar 22 2017

Date             Wed 03/22/17            Thu 03/23/17            Fri 03/24/17
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      48          30          43          23          47
TEMP          38 36 37 41 47 46 36 32 30 30 32 38 42 42 37 31 27 23 26 38 44 46
DEWPT         33 32 33 35 31 30 30 29 29 29 30 31 32 31 29 27 24 21 23 26 25 25
RH            82 85 85 79 53 53 79 88 96 96 92 76 67 65 72 85 88 92 88 62 47 43
WIND DIR       S  S  S SW  S SW  N NE  N  N  N  N  N  N  N  E  E SE SE  S  S  S
WIND SPD       6  4  3  3  6  4  2  3  3  3  8 10  9  5  3  4  4  4  6  9  9  8
CLOUDS        OV OV BK BK BK OV OV OV OV OV OV OV OV OV OV BK BK OV OV FW FW SC
CLOUDS(%)     85 86 79 71 77 83 86 90 89 88 88 90 90 84 84 73 73 85 85 30 30 53
POP 12HR                     50          40          60          30           5
QPF 12HR                   0.06        0.03        0.05        0.01           0
SNOW 12HR                 00-00           T           T       00-00       00-00
Rain                                            L  L
Rain shwrs     C  C  C  C  C  C  C              C  C  S  S                    S
Snow                                      L  L        C  C  S  S
Snowshwrs      C  C  C           C  C  C  C  C        S  S                    S
Tstms                   S  S  S                 S  S
Flood          A  A  A  A  A  A  A  A  A


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

MIN/MAX            30    44      28    42      28    43      28    45
TEMP          32   30 39 41 35   29 38 42 31   28 39 41 32   28 39 43
DEWPT         27   26 30 31 31   26 29 29 26   24 29 27 27   26 29 29
PWIND DIR          SE     S      SW    SW       S     S      SW     W
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC   BK OV OV OV   BK BK BK BK   BK BK OV OV   OV OV OV
POP 12HR           30    70      60    20      20    30      30    20
Rain shwrs     S          L  C          S             S  S          S
Snowshwrs      S    C  C     C    C  S          S  S     S    S

$$

WYZ012-222330-
SNOW KING MOUNTAIN-TETON WY
43.46N 110.76W Elev. 7810 ft
149 AM MDT Wed Mar 22 2017

Date             Wed 03/22/17            Thu 03/23/17            Fri 03/24/17
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      40          29          36          23          39
TEMP          38 36 36 38 39 39 32 29 29 30 31 35 35 34 32 30 27 24 25 34 38 38
DEWPT         33 33 34 35 29 29 29 28 28 29 29 29 31 32 28 26 25 23 23 26 25 24
RH            82 89 92 89 67 67 88 96 96 96 92 78 85 92 85 85 92 96 92 72 59 57
WIND DIR      SE SE SE  S  S  S NE NE  N  N  N  N  N  N NW NE NE SE  S  S  S  S
WIND SPD      13  9  4  5  6  4  3  4  4  4  8  9  9  6  3  5  5  5  6  9  8  6
CLOUDS        OV OV BK BK BK OV OV OV OV OV OV OV OV OV OV BK BK OV OV SC SC SC
CLOUDS(%)     85 86 80 73 79 84 86 88 90 92 92 93 93 86 86 72 72 82 82 31 31 52
POP 12HR                     50          50          70          30           5
QPF 12HR                   0.07        0.06        0.10        0.01           0
SNOW 12HR                     T           1           1           T       00-00
Rain shwrs     C  C  C  C  C  C  C              L  L
Snow                                      L  L  L  L  C  C  C  C
Snowshwrs      C  C  C  C     C  C  L  L  C  C  L  L  S  S                    S
Tstms                   S  S                    S  S


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

MIN/MAX            27    39      27    38      27    38      27    40
TEMP          28   30 35 35 31   27 31 35 28   27 34 35 30   27 36 37
DEWPT         27   29 28 30 27   25 23 26 24   24 24 27 27   26 27 28
PWIND DIR          SE     S      SW    SW       S     S       W     W
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC   BK OV OV OV   BK BK BK SC   BK BK BK OV   OV OV OV
POP 12HR           40    70      60    30      20    30      30    20
Rain shwrs                L             S             C             S
Snowshwrs      S    C  L  L  L    C  C  S  S    S  C  C  C    C  S  S

$$

WYZ012-222330-
FREDS MOUNTAIN-TETON WY
43.79N 110.93W Elev. 9840 ft
149 AM MDT Wed Mar 22 2017

Date             Wed 03/22/17            Thu 03/23/17            Fri 03/24/17
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      34          24          30          20          32
TEMP          32 32 31 32 34 32 26 24 24 26 27 30 30 28 27 24 22 20 21 30 32 32
DEWPT         30 29 29 30 26 27 25 22 22 24 25 25 28 27 26 22 21 19 19 23 24 24
RH            92 88 92 92 72 81 96 92 92 92 92 81 92 96 96 92 96 96 92 75 72 72
WIND DIR      SW  S SW SW SW SW NE  E  N  N  N  N  N  N  N  N  S  S  S  S SW  S
WIND SPD      11  6  4  9 12 10 10  9  9 11 14 16 14 12 10 10 11 11 12 14 16 13
WIND GUST                                                              21
CLOUDS        OV BK BK OV OV OV OV OV OV OV OV OV OV BK BK SC SC SC SC SC SC SC
CLOUDS(%)     89 77 79 81 83 87 88 88 90 91 91 94 94 75 75 51 51 55 55 31 31 56
POP 12HR                     60          50          60          30           5
QPF 12HR                   0.19        0.11        0.11        0.02           0
SNOW 12HR                     1           1           1           T       00-00
Rain shwrs                 L
Snow                                      L  L  L  L  C  C  C  C
Snowshwrs      L  C  C  L  L  C  C  L  L  C  C  L  L  C  C                    C
Tstms                   S  S                    S  S


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

MIN/MAX            24    33      21    32      22    32      22    32
TEMP          25   28 30 30 26   23 27 31 25   23 29 29 23   22 29 29
DEWPT         23   27 29 29 20   22 24 27 19   21 22 23 19   21 24 27
PWIND DIR          SE    SW      SW    SW       S     S      SE     W
WIND CHAR          BZ    GN      GN    GN      GN    GN      GN    BZ
AVG CLOUDS    SC   BK OV OV OV   OV OV BK BK   BK BK OV OV   OV OV OV
POP 12HR           40    80      70    30      30    40      40    30
Snowshwrs      C    C  L  L  L    C  C  C  S    S  C  C  C    C  S  S

$$

WYZ024-222330-
BLIND BULL SUMMIT-LINCOLN WY
42.97N 110.62W Elev. 9000 ft
149 AM MDT Wed Mar 22 2017

Date             Wed 03/22/17            Thu 03/23/17            Fri 03/24/17
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      37          26          33          20          37
TEMP          33 31 32 35 36 32 28 26 26 27 28 32 32 25 27 25 22 20 21 34 37 33
DEWPT         31 30 31 33 30 31 28 25 25 27 28 29 31 25 26 23 19 18 17 25 26 25
RH            92 96 96 92 79 96100 96 96100100 88 96100 96 92 88 92 84 69 64 72
WIND DIR      SW  E SE  S  S  N  N  N  N NW NW NW NW NW  W  W  W  W SE  S SW SW
WIND SPD      16  4  9  9  8  6  5  6  5  9  9 10 10 11  8  9  9  6  6  9  6  6
CLOUDS        OV OV BK BK BK OV OV OV OV OV OV OV OV OV OV BK BK SC SC FW FW SC
CLOUDS(%)     83 86 80 75 80 85 89 93 94 96 96 94 94 89 89 68 68 42 42 23 23 49
POP 12HR                     60          70          70          40           5
QPF 12HR                   0.05        0.12        0.27        0.02           0
SNOW 12HR                     T           1           3           T       00-00
Rain shwrs              C  C
Snow                                      L  L  L  L  L  L  C  C
Snowshwrs      C  C  C  C  C  C  L  L  L  L  L  L  L  C  C                    S
Tstms                   S  S  S                 S  S


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

MIN/MAX            22    35      21    34      19    34      22    34
TEMP          22   27 34 28 26   21 31 32 19   21 33 28 23   22 33 28
DEWPT         21   27 29 24 23   19 23 26 14   20 26 23 19   20 26 23
PWIND DIR           S    SW       W     W      SW    SW       W     W
WIND CHAR          LT    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC   BK OV OV OV   BK BK SC SC   BK BK BK OV   OV BK BK
POP 12HR           40    70      60    30      20    40      30    20
Snowshwrs      S    C  L  L  C    C  S  S  S    S  C  C  C    S  S  S

$$

WYZ024-222330-
MOUNT COFFIN-LINCOLN WY
42.64N 110.64W Elev. 10870 ft
149 AM MDT Wed Mar 22 2017

Date             Wed 03/22/17            Thu 03/23/17            Fri 03/24/17
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      32          25          28          19          32
TEMP          32 30 30 31 31 28 25 25 25 25 26 27 26 22 22 22 21 19 22 30 31 29
DEWPT         28 28 28 30 23 26 25 24 24 25 24 23 23 21 21 19 17 14 13 15 16 18
RH            85 92 92 96 72 92100 96 96100 92 85 88 96 96 88 84 80 68 53 53 63
WIND DIR      SW NE  S  S SW  W NW  N  N  N  N  N  N NW NW NW  W  W  S SW  W  W
WIND SPD      19  2  8 12 14 11 10 11 12 14 16 16 16 20 16 16 14 12 10 13 13 12
WIND GUST                                21       23 29       21
CLOUDS        OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV BK BK FW FW FW FW SC
CLOUDS(%)     81 86 86 87 89 96 97100100100100 97 97 88 88 66 66 17 17 25 25 48
POP 12HR                     70          80          70          50           5
QPF 12HR                   0.14        0.35        0.38        0.05           0
SNOW 12HR                     1           4           4           1       00-00
Snow                                      D  D  D  D  L  L  C  C
Snowshwrs      C  L  L  L  L  L  L  O  O  L  L  L  L  C  C  S  S              S
Tstms                   S  S  S                 S  S


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

MIN/MAX            22    30      18    29      18    30      19    30
TEMP          23   27 30 27 27   18 22 29 18   21 27 29 23   20 26 30
DEWPT         20   26 25 20 24   17 15 21 14   20 19 23 19   19 19 23
PWIND DIR          SW    SW       W     W      SW    SW       W    NW
WIND CHAR          GN    GN      BZ    GN      GN    BZ      GN    BZ
AVG CLOUDS    SC   BK OV OV OV   BK SC SC SC   BK BK OV OV   BK BK BK
POP 12HR           40    60      60    30      30    40      40    30
Snowshwrs      S    C  L  L  C    C  S  S  S    S  C  C  C    S  S  S

$$

WYZ024-222330-
COMMISSARY RIDGE-LINCOLN WY
42.57N 110.73W Elev. 9340 ft
149 AM MDT Wed Mar 22 2017

Date             Wed 03/22/17            Thu 03/23/17            Fri 03/24/17
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      37          29          32          23          38
TEMP          35 33 34 36 37 34 30 29 29 29 31 32 31 27 26 25 24 23 26 35 38 33
DEWPT         30 29 30 32 25 26 27 26 26 27 26 25 24 24 23 20 18 16 17 19 21 20
RH            82 85 85 85 61 72 88 88 88 92 81 75 75 88 88 81 77 74 68 52 50 58
WIND DIR      SW  E SE  S SW  W  N  N  N  N  N NW NW NW NW NW  W NW SE SW  W SW
WIND SPD      14  2  9 12 11  8  6  9  9 12 11 12 12 16 12 12 12  9  8 10 10  9
CLOUDS        OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV BK BK FW FW FW FW SC
CLOUDS(%)     84 86 84 83 85 90 93 97 98 99 99 95 95 86 86 65 65 26 26 23 23 45
POP 12HR                     70          80          70          40           5
QPF 12HR                   0.09        0.29        0.30        0.03           0
SNOW 12HR                     1           3           3           T       00-00
Rain shwrs              L  L     L
Snow                                      D  D  L  L  L  L  C  C
Snowshwrs      C  L  L  L  L  L  L  L  L  L  L  L  L  C  C  S  S              S
Tstms                   S  S  S                 S  S


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

MIN/MAX            26    36      22    34      23    36      24    36
TEMP          26   29 35 32 29   22 31 33 23   24 33 31 25   24 31 32
DEWPT         21   24 26 24 24   18 20 23 18   20 23 23 20   20 21 23
PWIND DIR          SW    SW       W     W      SW    SW      NW    NW
WIND CHAR          GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC   BK OV OV OV   BK SC SC SC   BK BK OV OV   BK BK BK
POP 12HR           40    60      50    30      30    40      40    30
Rain shwrs                L
Snowshwrs      S    C  L  L  C    C  S  S  S    S  C  C  C    S  S  S

$$

WYZ024-222330-
SPRING CREEK DIVIDE SNOTEL-LINCOLN WY
42.53N 110.66W Elev. 9000 ft
149 AM MDT Wed Mar 22 2017

Date             Wed 03/22/17            Thu 03/23/17            Fri 03/24/17
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      39          29          33          23          38
TEMP          35 32 34 37 38 35 30 29 29 29 31 33 32 29 26 26 24 23 26 36 38 34
DEWPT         30 29 31 33 27 28 28 27 27 28 27 26 26 26 25 22 20 18 18 19 21 20
RH            82 88 89 85 64 75 92 92 92 96 85 75 78 88 96 85 84 81 71 50 50 56
WIND DIR      SW NE SE  S SW NW  N NE  N  N  N NW  N NW NW NW  W NW SE SW  W SW
WIND SPD      16  3  8 11 10  6  6  8  8 11 10 11 13 14 11 11 11  9  6 10  9  8
WIND GUST                                            21 18 18
CLOUDS        OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV BK BK FW FW FW FW SC
CLOUDS(%)     81 85 84 84 87 95 96 98 98 99 99 97 97 86 86 64 64 20 20 23 23 43
POP 12HR                     70          80          70          40           5
QPF 12HR                   0.09        0.33        0.32        0.04           0
SNOW 12HR                     1           3           4           T       00-00
Rain shwrs     C        L  L     L
Snow                                      D  D  L  L  L  L  C  C
Snowshwrs      C  L  L  L  L  L  L  L  L  L  L  L  L  C  C  S  S              S
Tstms                   S  S  S                 S  S


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

MIN/MAX            25    37      22    35      22    36      24    36
TEMP          26   29 35 32 29   22 32 35 22   24 33 33 25   24 34 33
DEWPT         22   26 26 25 25   19 21 25 18   21 23 25 20   20 23 23
PWIND DIR          SW    SW       W     W      SW    SW      NW    NW
WIND CHAR          GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC   BK OV OV OV   BK SC SC SC   BK BK OV OV   BK BK BK
POP 12HR           30    60      50    20      20    40      30    30
Rain shwrs                C             S             C             S
Snowshwrs      S    C  C  L  C    C  S  S  S    S  C  C  C    S  S  S

$$

WYZ015-222330-
LAVA MOUNTAIN-FREMONT WY
43.66N 110.02W Elev. 10430 ft
149 AM MDT Wed Mar 22 2017

Date             Wed 03/22/17            Thu 03/23/17            Fri 03/24/17
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      32          22          28          15          32
TEMP          31 29 29 31 32 30 24 22 22 23 24 27 27 24 23 20 18 15 19 30 32 29
DEWPT         28 27 27 28 25 25 22 22 21 23 23 25 25 23 21 16 15 11 13 18 18 18
RH            88 92 92 88 75 81 92100 96100 96 92 92 96 92 84 88 84 77 60 56 63
WIND DIR      SW SW SW SW SW SW NW NW NE  N  N NE NE  N  N  N  N  N  S SW  W  W
WIND SPD      13  9  8 13 11 10  6  8  6  9 10 10  9  8  8 10 11 10 10 13 14 12
CLOUDS        BK OV OV BK OV OV OV OV OV OV OV OV OV OV OV BK BK SC SC FW FW SC
CLOUDS(%)     75 86 81 76 81 87 91 95 96 97 97 95 95 88 88 66 66 37 37 27 27 47
POP 12HR                     50          70          80          50           5
QPF 12HR                   0.10        0.14        0.24        0.06           0
SNOW 12HR                     1           1           3           1       00-00
Snow                                      L  L  L  L  L  L  C  C
Snowshwrs      C  C  C  C  C  C  L  L  L  L  L  L  L  C  C  C  C              S
Tstms                      S  S                 S  S


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

MIN/MAX            20    31      18    29      17    30      18    30
TEMP          20   23 30 29 24   18 26 29 20   18 28 28 21   18 28 28
DEWPT         19   22 25 24 22   17 20 23 18   17 22 22 19   17 22 22
PWIND DIR          SW    SW       W     W       W    SW      SW    NW
WIND CHAR          GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC   BK OV OV OV   OV BK SC SC   BK BK BK OV   OV OV BK
POP 12HR           30    70      70    40      20    40      40    20
Snowshwrs      S    C  C  L  L    C  C  S  S    S  C  C  C    C  S  S

$$

WYZ015-222330-
TOGWOTEE MOUNTAIN LODGE-TETON WY
43.83N 110.19W Elev. 8710 ft
149 AM MDT Wed Mar 22 2017

Date             Wed 03/22/17            Thu 03/23/17            Fri 03/24/17
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      38          24          33          15          37
TEMP          34 33 33 36 38 36 29 25 24 24 26 32 32 28 27 22 19 15 20 32 37 34
DEWPT         29 30 30 32 30 29 26 24 23 24 25 28 27 27 25 20 17 14 17 23 24 23
RH            82 89 89 85 73 75 88 96 96100 96 85 81 96 92 92 92 96 88 69 59 64
WIND DIR       S  S  S SW SW  W NW  N NE NE  N  N  N  N  N NE  N  E  E SW SW SW
WIND SPD      11  6  6  6  5  4  2  3  2  3  6  5  5  4  3  5  5  4  5  9  9  6
CLOUDS        OV OV BK BK BK OV OV OV OV OV OV OV OV OV OV BK BK SC SC FW FW SC
CLOUDS(%)     83 86 78 70 76 81 84 87 88 88 88 89 89 81 81 62 62 54 54 22 22 52
POP 12HR                     40          50          60          40           5
QPF 12HR                   0.02        0.04        0.11        0.01           0
SNOW 12HR                     T           T           1           T       00-00
Rain shwrs              S  C
Snow                                      L  L  L  L  C  C  C  C
Snowshwrs      C  C  C  C  C  C  C  C  C  L  L  L  L  C  C                    S
Tstms                      S  S                 S  S


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

MIN/MAX            20    36      22    34      19    35      21    35
TEMP          21   26 34 33 28   22 28 32 20   19 29 33 24   21 30 31
DEWPT         19   23 28 28 26   21 22 23 17   17 24 25 22   19 23 24
PWIND DIR           E    SW       W     W       W    SW       N     W
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC   OV OV OV OV   OV BK BK SC   BK BK OV OV   OV OV OV
POP 12HR           30    70      70    30      20    30      30    20
Rain shwrs                L
Snowshwrs      S    S  C  L  L    C  S  S       S  C  S  C    S  S

$$

WYZ015-222330-
BROOKS LAKE LODGE-FREMONT WY
43.73N 110.01W Elev. 9340 ft
149 AM MDT Wed Mar 22 2017

Date             Wed 03/22/17            Thu 03/23/17            Fri 03/24/17
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      39          24          35          16          38
TEMP          31 30 32 36 39 36 28 25 24 26 27 34 34 30 28 24 20 16 22 34 38 34
DEWPT         27 27 28 31 26 26 25 24 22 25 25 27 28 29 23 20 17 13 15 20 19 20
RH            85 88 85 82 59 67 88 96 92 96 92 75 78 96 81 84 88 88 74 56 46 56
WIND DIR      SW  W  W SW SW SW NW  N NE  N  N NE NE  N  N  N  N  N  N SW  W  W
WIND SPD       9  6  5  9  8  5  3  3  3  4  6  5  4  4  4  6  6  5  5 10 10  8
CLOUDS        BK OV BK BK BK OV OV OV OV OV OV OV OV OV OV BK BK SC SC FW FW SC
CLOUDS(%)     74 85 79 72 77 83 87 91 92 93 93 93 93 83 83 61 61 41 41 25 25 45
POP 12HR                     40          60          70          40           5
QPF 12HR                   0.03        0.08        0.19        0.03           0
SNOW 12HR                     T           1           2           T       00-00
Rain shwrs     C           C
Snow                                      L  L  L  L  C  C  C  C
Snowshwrs      C  C  C  C     C  C  L  L  L  L  L  L  C  C  S  S              S
Tstms                      S  S                 S  S


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

MIN/MAX            19    36      20    33      17    35      20    35
TEMP          20   23 34 32 25   20 29 31 20   18 31 31 23   20 32 32
DEWPT         18   21 25 24 22   18 18 20 16   16 21 20 20   18 21 22
PWIND DIR           W    SW       W     W       W    SW      SW     W
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC   BK OV OV OV   OV BK SC SC   BK OV OV OV   OV OV OV
POP 12HR           30    70      70    30      20    30      40    20
Rain shwrs                L
Snowshwrs      S    S  C  L  L    C  C  S  S    S  C  C  C    C  S  S

$$

IDZ019-222330-
PINE CREEK PASS SNOTEL-TETON ID
43.57N 111.21W Elev. 6720 ft
149 AM MDT Wed Mar 22 2017

Date             Wed 03/22/17            Thu 03/23/17            Fri 03/24/17
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      43          33          40          30          44
TEMP          35 34 36 42 43 40 36 34 34 33 35 39 40 37 33 31 31 30 MM 42 MM 41
DEWPT         34 33 34 33 32 32 33 31 31 31 32 30 30 29 30 28 28 28 MM 29 MM 29
RH            96 96 92 70 65 73 89 89 89 92 89 70 67 72 89 88 88 92 MM 60 MM 62
WIND DIR      SW  W SE  S SW NW NE  N  N  N  N NW NW  S  S  W  W SW SW SW SW  S
WIND SPD       8  2  3  2  8  4  4  2  4  2  2 12 12  6  6  1  1  4  4  4  4  6
WIND GUST                                      20 20
CLOUDS        OV OV OV OV OV OV OV OV OV OV OV BK BK SC SC SC SC FW FW FW FW BK
CLOUDS(%)     99 81 81 82 82 87 87 91 91 83 83 77 77 44 44 31 31 27 27 26 26 64
POP 12HR                     50          60          40          20          10
QPF 12HR                   0.08        0.18        0.11           0           0
SNOW 12HR                 00-00       00-00           1       00-00       00-00
Rain shwrs     L  C  C  C  C  C  C  S  S        C  C  S  S
Snowshwrs                           S  S  S  S  C  C                          C


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

MIN/MAX            33    42      32    40      31    40      32    42
TEMP          34   33 41 39 33   32 39 38 32   31 39 38 33   32 41 39
DEWPT         29   30 34 34 31   30 32 31 29   28 30 30 30   30 32 31
PWIND DIR           S     S       S    SW       S    SE      NE     W
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    BK   OV OV OV OV   OV OV OV BK   BK BK BK BK   BK SC SC
POP 12HR           40    80      60    60      30    40      40    30
Snowshwrs      C    C  D  D  L    L  L  L  C    C  C  C  C    C  C  C

$$

IDZ023-222330-
SHEEP MOUNTAIN SNOTEL - BINGHAM ID
43.21N 111.69W Elev. 6570 ft
149 AM MDT Wed Mar 22 2017

Date             Wed 03/22/17            Thu 03/23/17            Fri 03/24/17
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      47          34          44          29          48
TEMP          36 35 38 44 47 43 37 37 36 34 37 42 44 40 32 32 31 29 MM 44 MM 44
DEWPT         30 31 30 31 28 28 29 30 30 30 30 30 28 28 25 25 25 24 MM 30 MM 28
RH            79 85 73 60 47 55 72 75 79 85 75 62 53 62 75 75 78 81 MM 57 MM 53
WIND DIR       W SW SW  S  W NW NE NE  N  N  N NW NW NW NW NW NW SW SW  S  S  S
WIND SPD      14  8  6  4  9 10  6  4  9 10 10 17 17 12 12  6  6  4  4  6  6 10
WIND GUST     23                               25 25 20 20
CLOUDS        OV OV OV OV OV OV OV OV OV OV OV BK BK SC SC FW FW FW FW FW FW BK
CLOUDS(%)     99 84 84 81 81 88 88 89 89 84 84 72 72 44 44 19 19 22 22 26 26 67
POP 12HR                     50          70          30          20           5
QPF 12HR                   0.07        0.31        0.05           0           0
SNOW 12HR                 00-00           2           T       00-00       00-00
Rain shwrs     L  C  C  C  C                          S  S
Snowshwrs                     L  L  C  C  S  S  C  C  S  S                    C
Flood          A  A  A  A  A  A  A  A  A  A  A


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

MIN/MAX            34    46      30    44      30    45      31    46
TEMP          37   34 43 41 33   30 41 40 33   30 42 41 34   31 43 41
DEWPT         27   27 33 32 28   27 31 29 26   25 31 29 27   26 31 29
PWIND DIR           S     S      SW    SW       S     S       W     W
WIND CHAR          GN    GN      GN    GN      GN    LT      GN    GN
AVG CLOUDS    BK   OV OV OV OV   OV OV OV BK   BK BK BK BK   BK SC SC
POP 12HR           50    70      60    40      30    40      30    30
Snowshwrs      C    C  L  L  L    L  C  C  C    C  C  C  C    C  C  C

$$

WYZ001-222330-
SYLVAN PASS - PARK WY
44.47N 110.16W Elev. 8420 ft
149 AM MDT Wed Mar 22 2017

Date             Wed 03/22/17            Thu 03/23/17            Fri 03/24/17
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      36          22          31          15          35
TEMP          31 29 30 33 36 34 26 23 22 22 24 29 31 29 26 22 19 15 19 28 34 32
DEWPT         29 28 29 30 27 26 23 21 20 21 22 25 26 27 24 20 17 13 18 22 24 24
RH            92 96 96 89 69 72 88 92 92 96 92 85 81 92 92 92 92 92 96 78 66 72
WIND DIR      SW SW SW SW  W  W  W NW  E NE NW  E NE NW  W SW  W  W  W  W  W  W
WIND SPD      16 18 13 11 11  6  3  3  3  3  5  6  5  6  4  6  6  9  9 12 13 11
CLOUDS        OV BK BK BK BK BK BK OV OV OV OV OV OV BK BK BK BK BK BK FW FW SC
CLOUDS(%)     85 72 67 62 68 75 80 85 87 89 89 88 88 78 78 61 61 65 65 27 27 42
POP 12HR                     40          40          50          30           5
QPF 12HR                   0.03        0.04        0.07        0.01           0
SNOW 12HR                     T           T           1           T       00-00
Rain shwrs                 S
Snow                                      C  C  C  C  C  C  C  C
Snowshwrs      C  C  S  S  S  C  C  C  C  C  C  C  C  C  C                    S


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

MIN/MAX            21    34      20    32      17    34      20    34
TEMP          23   24 32 32 25   20 28 31 19   17 31 32 20   20 31 31
DEWPT         22   23 26 26 21   18 21 24 16   15 25 25 17   19 25 25
PWIND DIR           W     W       W     W       W    SW      NW     W
WIND CHAR          GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC   BK OV OV OV   OV BK BK BK   BK BK OV OV   OV BK OV
POP 12HR           20    60      80    30      20    30      30    10
Snowshwrs      S    S  C  L  L    C  S  S  S    S  C  C  C    C

$$

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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