Point Forecast Matrices
Issued by NWS Riverton, WY

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386
FOUS55 KRIW 160909
PFMRIW

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE Riverton WY
209 AM MST Sat Dec 16 2017

WYZ020-171100-
Casper-Natrona WY
42.91N 106.46W ELEV. 5530 FT
209 AM MST Sat Dec 16 2017

DATE          Fri 12/15/17      Sat 12/16/17            Sun 12/17/17         Mon
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      27          34          18          32          22
TEMP                         32 30 33 33 27 25 23 21 19 19 27 32 27 24 24 25 25
DEWPT                        22 24 26 28 25 23 21 19 18 17 18 18 18 15 15 16 15
RH                           66 78 75 82 92 92 92 92 96 92 68 56 68 68 68 68 65
WIND DIR                     SW SW NE NE NE NE  N  N  W SW SW SW SW SW SW SW SW
WIND SPD                     12  9  8 11 16 12 14 13  6  8 12 17 13 14 16 17 19
WIND GUST                             18 24 19 21          20 26 20 23 25 26 28
CLOUDS                       OV OV OV OV OV OV OV OV BK SC FW CL FW FW FW SC SC
POP 12HR                     10          90          80          10           0
QPF 12HR                      0        0.23        0.13           0           0
SNOW 12HR                 00-00           3           2       00-00       00-00
SNOW                          D  D  D  D  D  D  C  C
OBVIS                                                                        BS
WIND CHILL                               15 14 10  8       16 21 16 11 11 12 11
MIN CHILL                    23    20    15    10     7     9    16    10    10
WINTER WEATH                  Y  Y  Y  Y  Y  Y  Y  Y


DATE           12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
MST 6HRLY     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          38      23    41      31    43       9    15       0    22
TEMP          34 32 26   25 37 36 33   33 40 27 17   14 14  8  3    2 17 12
DEWPT         20 23 19   18 23 25 24   24 23 19 12   10  4  1 -3   -4  3  2
PWIND DIR        SW      SW    SW      SW    SW      NW     N       W    SW
WIND CHAR        BZ      GN    BZ      BZ    BZ      BZ    BZ      GN    GN
AVG CLOUDS    SC BK SC   SC FW FW SC   SC SC SC BK   OV OV BK SC   SC SC SC
POP 12HR          0       0     0       0    20      50    30       5     0
RAIN                                          S
SNOW                                          S  C    C  C  S

$$

WYZ017-171100-
Riverton-Fremont WY
43.06N 108.46W ELEV. 5525 FT
209 AM MST Sat Dec 16 2017

DATE          Fri 12/15/17      Sat 12/16/17            Sun 12/17/17         Mon
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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          32          14          29          11
TEMP                         26 25 28 32 27 25 21 19 17 14 23 29 22 16 13 11 12
DEWPT                        21 23 25 24 24 23 20 18 15 11 15 15 13  9  8  6  7
RH                           81 92 88 72 88 92 96 96 92 88 71 55 68 73 80 80 80
WIND DIR                     SW NE  N NE  N NE NE  N SW SW  S  S SE SW SW SW SW
WIND SPD                      5  9  9 18 18 10  8  8  4  3  3  4  4  4  5  5  4
WIND GUST                             27 27
CLOUDS                       OV OV OV OV OV OV OV OV SC SC FW FW SC SC SC SC BK
POP 12HR                     10          90          70           0           0
QPF 12HR                      0        0.19        0.10           0           0
SNOW 12HR                 00-00           3           2       00-00       00-00
SNOW                          D  D  D  D  L  L  C  C
OBVIS                                    BS
WIND CHILL                            20 14
MIN CHILL                    16    16    14    11     8     8    16     4     2
WINTER WEATH                  Y  Y  Y  Y  Y  Y  Y  Y


DATE           12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
MST 6HRLY     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          35      18    38      23    39       8    16      -3    19
TEMP          27 28 21   19 31 31 26   24 33 25 14   11 13  8  1   -1 11  9
DEWPT         17 19 17   14 19 22 20   17 19 17 10    6  3  1 -3   -6 -2  1
PWIND DIR        SW      SW     S      SW     S      NW     N       S     S
WIND CHAR        LT      LT    LT      GN    GN      GN    LT      LT    LT
AVG CLOUDS    SC SC SC   SC SC SC SC   SC SC SC BK   OV OV BK SC   SC SC SC
POP 12HR          0       0     0       0    20      40    20       0     0
RAIN                                          S
SNOW                                          S  C    C  S

$$

WYZ018-171100-
Lander-Fremont WY
42.82N 108.73W ELEV. 5586 FT
209 AM MST Sat Dec 16 2017

DATE          Fri 12/15/17      Sat 12/16/17            Sun 12/17/17         Mon
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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          32          15          32          15
TEMP                         29 27 29 32 26 24 22 19 17 16 27 32 22 18 16 15 18
DEWPT                        20 23 25 27 25 23 21 18 14 11 16 16 14 10  9  7 10
RH                           69 85 85 81 96 96 96 96 88 80 63 51 71 70 73 70 70
WIND DIR                      W  W NW NW NE NW NW NE SW SW  E SE SW SW SW SW SW
WIND SPD                      8 10  5  6  9  8  5  4  3  5  3  3  5  4  4  5  4
CLOUDS                       OV OV OV OV OV OV OV OV SC SC CL FW SC FW SC SC BK
POP 12HR                     10          90          70           0           0
QPF 12HR                      0        0.22        0.12           0           0
SNOW 12HR                 00-00           3           2       00-00       00-00
SNOW                          D  D  D  D  L  L  C  C
WINTER WEATH                  Y  Y  Y  Y  Y  Y  Y  Y


DATE           12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
MST 6HRLY     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          38      22    42      25    42      11    16      -3    22
TEMP          33 30 24   22 34 34 27   25 35 27 15   11 14  7  0   -3 12 10
DEWPT         20 19 16   14 20 23 18   15 18 18  9    5  3  0 -6  -10 -2  1
PWIND DIR        SW      SW    SW      SW    SW      NW     N       W     W
WIND CHAR        LT      LT    LT      GN    GN      GN    LT      LT    LT
AVG CLOUDS    SC SC SC   SC SC SC SC   SC SC SC BK   OV BK SC SC   SC SC SC
POP 12HR          0       0     0       0    20      40    30       0     0
RAIN                                          S
SNOW                                          S  C    C  C

$$

WYZ028-171100-
Rock Springs-Sweetwater WY
41.61N 109.07W ELEV. 6760 FT
209 AM MST Sat Dec 16 2017

DATE          Fri 12/15/17      Sat 12/16/17            Sun 12/17/17         Mon
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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          35          15          30          15
TEMP                         26 26 32 35 30 25 21 19 17 16 26 30 25 20 18 15 15
DEWPT                        15 17 21 19 20 19 17 16 15 14 18 16 14 11 11  9  9
RH                           62 68 63 52 66 78 84 88 92 92 71 55 62 67 73 77 77
WIND DIR                     SW  W  W  W  W  N NE NE NW  W  W  W  W  W  W  W  W
WIND SPD                      6 12 11 13 12 13 12 11  4  4 12 14 12 13 11 12 10
WIND GUST                    14    18                         21 20 21    20
CLOUDS                       OV OV OV OV OV OV OV OV BK BK SC FW SC SC FW SC SC
POP 12HR                     10          70          70           5           0
QPF 12HR                      0        0.05        0.08           0           0
SNOW 12HR                 00-00           1           1       00-00       00-00
SNOW                          C  L  L  L  L  L  C  C
WIND CHILL                      15          13  9  7       15 19 14  7  5  1  2
MIN CHILL                    15    15    20     9     5     9    14     5     1


DATE           12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
MST 6HRLY     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          36      19    40      22    40       8    16       0    23
TEMP          30 31 21   20 32 33 24   23 33 28 12    9 13 10  2    1 14 14
DEWPT         19 21 18   18 24 23 19   18 22 17  9    7  7  3 -1   -2  5  4
PWIND DIR         W       W     W      SW    SW      NW    NE       N     W
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    BK BK BK   SC SC SC SC   SC SC SC OV   OV BK BK SC   FW SC SC
POP 12HR          0       0     0       0    20      40    20       5     5
SNOW                                          S  C    C  S

$$

WYZ026-171100-
Big Piney-Sublette WY
42.58N 110.11W ELEV. 6990 FT
209 AM MST Sat Dec 16 2017

DATE          Fri 12/15/17      Sat 12/16/17            Sun 12/17/17         Mon
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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          33          10          31           9
TEMP                         19 20 29 33 27 22 19 16 14 11 26 31 23 16 14 11 11
DEWPT                        15 16 22 21 20 18 15 14 12  8 16 13 11  9  8  5  6
RH                           84 84 75 61 74 84 84 92 92 87 65 47 59 73 76 76 80
WIND DIR                      W NE  N NW NW NW  N  N NW NW NW NW NW NW NW NW NW
WIND SPD                      4  4  9 12 19 23 19 14  4  4  6 10  8  8  6  4  4
WIND GUST                          16    28 32 27 21
CLOUDS                       OV OV OV OV OV OV BK BK SC SC FW FW SC SC SC SC BK
POP 12HR                     20          40          40           5           5
QPF 12HR                      0        0.04        0.05           0           0
SNOW 12HR                 00-00           1           1       00-00       00-00
SNOW                          C  C  C  C  C  C  S  S
OBVIS                                    BS BS BS
WIND CHILL                               14  6  3  1                 5
MIN CHILL                    12    12    14     3    -1     2    14     4     3


DATE           12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
MST 6HRLY     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          35      12    39      13    35       7    22      -9    26
TEMP          28 27 17   13 31 29 19   14 28 24 13    8 18 10 -2   -8 16 11
DEWPT         19 19 13   11 21 20 14   11 17 15  9    5  9  2 -7  -12  4  1
PWIND DIR        NW       W     W      SW     S       W    SW       W    NW
WIND CHAR        LT      LT    LT      LT    LT      GN    LT      LT    LT
AVG CLOUDS    BK BK BK   SC SC SC SC   SC SC BK BK   BK BK SC FW   SC SC SC
POP 12HR         10       5     5       5    40      30    20       5     5
SNOW                                       S  C  C    C  S

$$

WYZ025-171100-
Pinedale-Sublette WY
42.80N 109.81W ELEV. 7086 FT
209 AM MST Sat Dec 16 2017

DATE          Fri 12/15/17      Sat 12/16/17            Sun 12/17/17         Mon
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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          31          13          27          13
TEMP                         24 23 29 31 25 23 20 17 16 13 23 27 20 17 15 14 14
DEWPT                        19 18 23 21 19 19 17 15 14 11 15 13 11 10  9 10  9
RH                           81 81 78 66 78 84 88 92 92 91 71 55 67 73 77 84 80
WIND DIR                      S  W NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW
WIND SPD                      6  5 10 11 13 13 12 11  4  5  8 11  8  9  8  6  5
WIND GUST                                   20
CLOUDS                       OV OV OV OV OV OV BK BK SC SC FW FW SC SC SC SC BK
POP 12HR                     50          50          40           5           5
QPF 12HR                   0.01        0.09        0.05           0           0
SNOW 12HR                     T           1           1       00-00       00-00
SNOW                          C  C  C  C  C  C  S  S
WIND CHILL                               13 11  7  4                 6  4
MIN CHILL                    15    16    13     7     4     4    10     4     4
WINTER WEATH                  Y  Y  Y  Y  Y  Y  Y  Y


DATE           12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
MST 6HRLY     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          32      17    36      17    34      10    22      -3    23
TEMP          28 27 19   18 31 29 20   18 29 25 13   11 19 13  1   -2 16 13
DEWPT         20 20 15   14 22 20 15   13 19 15  9    7 10  3 -5   -8  3  1
PWIND DIR        NW      NW     W      NW     S      NW     N      NW    NW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    BK BK BK   SC SC SC SC   SC SC BK BK   OV BK SC FW   SC SC SC
POP 12HR         10      10     5      10    40      40    20       5     5
SNOW                                       S  C  C    C  S

$$

WYZ013-171100-
Jackson-Teton WY
43.60N 110.73W ELEV. 6451 FT
209 AM MST Sat Dec 16 2017

DATE          Fri 12/15/17      Sat 12/16/17            Sun 12/17/17         Mon
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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                      18          29           8          24          11
TEMP                         22 21 26 29 26 20 15 12 11  8 19 24 19 14 12 11 12
DEWPT                        19 18 21 21 20 17 14 11  9  7 13 12 11  9  8  8  9
RH                           88 88 81 72 78 88 96 96 91 96 77 60 70 80 84 87 87
WIND DIR                      S  S  W NW  N NE NE NE SW SW SW SW SW SW SW SW SW
WIND SPD                     11  9  4  4  6 10 10  8  3  3  4  6  4  5  4  5  5
CLOUDS                       OV OV OV OV BK BK SC SC SC SC SC SC BK BK BK BK OV
POP 12HR                     70          70          30           5          20
QPF 12HR                   0.03        0.05        0.01           0           0
SNOW 12HR                     T           1           T       00-00       00-00
SNOW                          L  L  L  L  C  C                          S  S  C
WIND CHILL                   10              9  2  0
MIN CHILL                    10     9    18     2     0     1    12     4     2


DATE           12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
MST 6HRLY     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          29      20    32      21    31       7    17      -5    18
TEMP          22 23 22   21 27 29 24   22 27 25 13   10 13 11  0   -3  8 13
DEWPT         16 17 20   19 23 21 21   19 23 17 10    7  9  2 -3   -7  3  3
PWIND DIR        SW      SW    SW      SW    SW      NW    NE      NE     S
WIND CHAR        LT      LT    LT      LT    LT      GN    LT      LT    LT
AVG CLOUDS    OV OV OV   OV BK BK BK   BK OV OV OV   OV BK SC FW   SC SC SC
POP 12HR         40      30    20      20    70      40    10       5     5
SNOW           C  C  C    C  S          S  L  L  C    S

$$

WYZ001-171100-
Lake Yellowstone-Teton WY
44.55N 110.42W ELEV. 7835 FT
209 AM MST Sat Dec 16 2017

DATE          Fri 12/15/17      Sat 12/16/17            Sun 12/17/17         Mon
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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          23           2          19          10
TEMP                         19 18 22 23 18 13  7  3  3  3 14 19 15 10 12 12 13
DEWPT                        15 15 18 17 15 10  4  0  1  2 10 10 11  7  8  6 10
RH                           84 88 84 77 88 87 87 87 91 95 84 67 84 87 84 76 87
WIND DIR                     SE  E NW  N NW NW NW  N SW SW SW SW SW SW SW SW SW
WIND SPD                      5  4 11 12 11 11 11 12  3  3  5  6  4  5  4  6  5
CLOUDS                       OV OV OV OV BK BK SC SC SC SC SC SC BK BK OV OV OV
POP 12HR                     80          80          20           5          40
QPF 12HR                   0.05        0.10        0.01           0        0.01
SNOW 12HR                     1           2           T       00-00           T
SNOW                          D  D  L  L  S  S                    S  S  C  C  C
WIND CHILL                         10 11  5 -1 -8-14                       1
MIN CHILL                    10    10     5    -8   -14    -6     8     0     1


DATE           12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
MST 6HRLY     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          24      17    29      18    27      -1    13      -7    16
TEMP          21 21 18   17 25 25 20   18 24 17  5   -1  8  6 -3   -6  8  7
DEWPT         17 19 16   13 25 20 16   13 22 12  2   -6  7 -1 -8  -12  5  2
PWIND DIR        SW      SW    SW      SW    SW       N     N       N    SW
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 SC SC   SC BK BK
POP 12HR         50      50    30      40    60      40    10       5     5
SNOW           C  C  C    C  C  S  S    C  L  L  C    S

$$

WYZ003-171100-
Cody-Park WY
44.52N 109.02W ELEV. 5102 FT
209 AM MST Sat Dec 16 2017

DATE          Fri 12/15/17      Sat 12/16/17            Sun 12/17/17         Mon
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      25          31          14          33          21
TEMP                         32 29 31 29 22 21 18 17 15 15 29 32 23 21 21 26 26
DEWPT                        25 26 26 24 20 19 15 13  9  8 13 14 11  9  9 12 14
RH                           75 88 81 81 92 92 88 84 77 73 51 47 59 59 59 55 60
WIND DIR                      W  N  N  N NW  N NW SW SW SW SW SW SW  W SW SW SW
WIND SPD                      4  6 10 12 10  9  6  8  5  6  9  9  9  9 10 10 10
WIND GUST                                                           16       17
CLOUDS                       OV OV OV OV BK BK SC SC FW FW FW SC SC SC SC BK BK
POP 12HR                     30          70          30           0           5
QPF 12HR                      0        0.15        0.01           0           0
SNOW 12HR                 00-00           2           T       00-00       00-00
SNOW                          L  L  L  L  C  C
WIND CHILL                               11                            10
MIN CHILL                    25    22    11     8     5     4    13    10    12
WINTER WEATH                  Y  Y  Y  Y  Y  Y  Y  Y


DATE           12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
MST 6HRLY     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          42      25    45      29    39       8    21       5    28
TEMP          39 32 29   26 39 36 32   30 36 22 14   10 17 12  8    6 21 16
DEWPT         23 19 19   17 25 23 20   19 18 13  9    5  5  1 -2   -4  4  4
PWIND DIR        SW       W    SW      SW    SW       N     N      SW    SW
WIND CHAR        GN      LT    GN      BZ    GN      BZ    GN      LT    LT
AVG CLOUDS    BK BK SC   SC SC SC SC   SC SC BK OV   OV BK SC FW   SC SC SC
POP 12HR          5       5     5       5    40      40    10       5     5
SNOW                                       S  C  C    C

$$

WYZ004-171100-
Greybull-Big Horn WY
44.52N 108.08W ELEV. 3939 FT
209 AM MST Sat Dec 16 2017

DATE          Fri 12/15/17      Sat 12/16/17            Sun 12/17/17         Mon
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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          36          17          34          15
TEMP                         29 28 33 36 32 28 25 21 19 17 28 34 26 20 19 16 16
DEWPT                        23 24 27 21 17 18 18 16 16 14 17 18 13 12 12 11 11
RH                           78 85 78 54 53 66 74 81 88 88 63 51 57 71 74 80 80
WIND DIR                      N  W NW NW NW NW  N NW SE SE  S SE SE SE SE SE SE
WIND SPD                     14  6 11 17 17 17  6  5  3  4  6  6  3  4  4  4  4
WIND GUST                    21       26 26 26
CLOUDS                       OV OV OV OV BK BK BK BK SC SC SC SC SC SC SC BK BK
POP 12HR                     30          60          20           0           0
QPF 12HR                      0        0.10        0.01           0           0
SNOW 12HR                 00-00           1           T       00-00       00-00
SNOW                          L  L  L  L  S  S
WIND CHILL                   18          21 16
MIN CHILL                    18    16    21    13    12    10    22    12     9


DATE           12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
MST 6HRLY     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          38      18    39      21    39       8    24      -2    27
TEMP          31 31 23   20 31 35 26   23 32 31 16   11 18 18  5    1 15 22
DEWPT         18 18 16   14 18 20 18   16 18 16  9    5  4  2 -3   -6  1  7
PWIND DIR        SE      SE    SE      SE    SE       N    NW       S    SE
WIND CHAR        LT      LT    LT      LT    LT      BZ    GN      LT    LT
AVG CLOUDS    BK BK BK   BK SC SC SC   BK BK BK OV   OV BK SC SC   SC SC BK
POP 12HR          5       5     0       0    30      30    10       5     5
RAIN                                          C
SNOW                                          C  C    S

$$

WYZ006-171100-
Worland-Washakie WY
43.97N 107.95W ELEV. 4227 FT
209 AM MST Sat Dec 16 2017

DATE          Fri 12/15/17      Sat 12/16/17            Sun 12/17/17         Mon
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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          35          15          32          13
TEMP                         27 27 31 35 31 27 24 20 18 15 27 32 26 19 17 14 13
DEWPT                        23 25 28 22 24 23 22 18 16 13 18 18 17 14 13 11  9
RH                           85 92 88 59 75 85 92 92 92 92 68 56 68 80 84 88 84
WIND DIR                     SW  W  W NW NW NW  W  W SE SE  S SE SE SE  S SE  S
WIND SPD                      6  4  5  8 13  8  5  8  4  4  4  4  4  4  4  4  4
WIND GUST                             16
CLOUDS                       OV OV OV OV OV OV BK BK SC SC FW FW SC SC SC SC BK
POP 12HR                     30          80          40           0           0
QPF 12HR                      0        0.24        0.06           0           0
SNOW 12HR                 00-00           3           1       00-00       00-00
SNOW                          D  L  L  L  C  C  C  C
WINTER WEATH                  Y  Y  Y  Y  Y  Y  Y  Y


DATE           12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
MST 6HRLY     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          37      15    39      20    41      10    23      -4    25
TEMP          29 29 20   16 31 29 24   21 34 25 17   11 18  9  2   -3 15 14
DEWPT         19 21 16   11 20 21 20   16 21 17 13    7  8  1 -2   -8  2  5
PWIND DIR        SE      SE    SE      SE    SE      NW    NW       S     S
WIND CHAR        LT      LT    LT      LT    LT      BZ    GN      LT    LT
AVG CLOUDS    BK BK SC   SC SC SC SC   SC BK BK BK   OV BK SC SC   SC SC SC
POP 12HR          0       0     0       0    20      30    20       5     5
RAIN                                          S
SNOW                                          S  C    C  S

$$

WYZ005-171100-
Hot Springs County Airport-Hot Springs WY
43.71N 108.39W ELEV. 4902 FT
209 AM MST Sat Dec 16 2017

DATE          Fri 12/15/17      Sat 12/16/17            Sun 12/17/17         Mon
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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          32          13          30          12
TEMP                         27 26 30 32 26 24 21 17 14 14 25 30 22 15 15 12 15
DEWPT                        21 24 26 29 23 22 19 15 12 11 17 19 15  9  9  7 10
RH                           78 92 85 88 88 92 92 92 92 88 71 63 74 77 77 80 80
WIND DIR                      W  W  N  N NW NW NW NW SW SW  S  S  S SW SW SW  S
WIND SPD                      5  4  6 17 16 14  6  6  3  4  5  4  4  4  4  5  4
WIND GUST                             26 24 21
CLOUDS                       OV OV OV OV OV OV BK BK SC FW FW FW SC SC SC SC BK
POP 12HR                     30          80          50           5           0
QPF 12HR                      0        0.22        0.05           0           0
SNOW 12HR                 00-00           3           1       00-00       00-00
SNOW                          D  D  D  D  C  C  S  S
WIND CHILL                            21 13 11
MIN CHILL                    20    20    13     9     5     5    16     8     3
WINTER WEATH                  Y  Y  Y  Y  Y  Y  Y  Y


DATE           12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
MST 6HRLY     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          37      17    38      22    39       8    19      -1    23
TEMP          31 30 22   18 35 30 26   23 37 23 15   10 18  9  4    0 20 11
DEWPT         22 22 16   13 22 22 20   17 21 16 10    6  6  1 -2   -6  4  2
PWIND DIR         S      SW     S       S     S      NW     N      SW    SW
WIND CHAR        LT      LT    LT      LT    LT      BZ    GN      LT    LT
AVG CLOUDS    BK BK SC   SC SC SC SC   SC SC SC BK   OV BK SC FW   SC SC SC
POP 12HR          0       0     0       0    20      30    20       0     5
RAIN                                          S
SNOW                                          S  C    C  S

$$

WYZ010-171100-
Buffalo-Johnson WY
44.38N 106.72W ELEV. 4968 FT
209 AM MST Sat Dec 16 2017

DATE          Fri 12/15/17      Sat 12/16/17            Sun 12/17/17         Mon
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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          32          17          34          23
TEMP                         32 29 31 31 26 23 22 21 19 18 30 34 26 23 24 26 27
DEWPT                        26 26 28 26 23 21 20 19 16 12 17 16 16 11 10  9 15
RH                           78 88 88 81 88 92 92 92 88 77 58 47 65 59 54 48 60
WIND DIR                      N  N  N  N  N  N  N NW  S SW  S  S SW SW SW SW SW
WIND SPD                      5 10 13 14 13 14 12  6  5  4  5  5  6  6  6  8  8
WIND GUST                             21 21 21
CLOUDS                       OV OV OV OV OV OV BK BK SC FW CL FW SC SC SC SC BK
POP 12HR                     40          80          40           0           0
QPF 12HR                      0        0.20        0.04           0           0
SNOW 12HR                 00-00           3           1       00-00       00-00
SNOW                          D  D  L  L  C  C  S  S
WIND CHILL                            20 14 10 10
MIN CHILL                    26    20    14     9    10    10    18    15    16
WINTER WEATH                  Y  Y  Y  Y  Y  Y  Y  Y


DATE           12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
MST 6HRLY     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          44      23    43      30    43      11    18       7    28
TEMP          42 32 24   25 41 35 30   31 42 23 12   12 17 11  7    9 26 15
DEWPT         24 21 17   15 23 24 20   17 19 17  7    3  0  1 -2   -4  5  6
PWIND DIR         W      NW     S      SW    SW       N     N       W     W
WIND CHAR        GN      LT    LT      GN    GN      BZ    BZ      GN    GN
AVG CLOUDS    BK BK SC   SC SC SC SC   SC BK BK OV   OV OV SC SC   SC SC BK
POP 12HR          5       5     0       0    30      50    20       0     5
SNOW                                          C  C    C  S

$$

WYZ012-171100-
Rendezvous Mountain-Teton WY
43.59N 110.89W ELEV. 10318 FT
209 AM MST Sat Dec 16 2017

DATE          Fri 12/15/17      Sat 12/16/17            Sun 12/17/17         Mon
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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          20          11          17          16
TEMP                         20 18 18 19 17 15 14 12 12 11 16 16 16 16 17 17 19
DEWPT                        16 15 16 17 13 13 13 10  8  5  7  8  9  9 12 13 15
RH                           84 88 92 92 84 92 96 91 84 76 67 70 73 73 80 84 84
WIND DIR                      W NW  W  W  W  W NW NW NW NW  W  W  W  W  W  W  W
WIND SPD                     18 17 12 14 19 18 14 16 14 14 12 16 18 17 16 19 21
WIND GUST                    27 26    24 27 27 26 25 21 21    24 27 26 24 27 31
CLOUDS                       OV OV OV OV OV OV BK BK SC SC SC SC BK BK BK OV OV
POP 12HR                    100          90          60          20          50
QPF 12HR                   0.09        0.28        0.07           0        0.06
SNOW 12HR                     1           5           1       00-00           1
SNOW                          D  D  D  D  L  L  C  C  S  S  S  S  C  C  C  C  L
OBVIS                        BS BS       BS BS                         BS BS BS
WIND CHILL                    5  3  5  5  0 -2 -1 -5 -4 -5  2  1  0  0  2  0  2
MIN CHILL                     3     3     0    -3    -5    -5    -2     0     0
WINTER WEATH                  Y  Y  Y  Y


DATE           12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
MST 6HRLY     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          22      19    26      21    23       9    15       6    15
TEMP          22 18 20   19 24 23 22   21 23 16 13   10 14 10  8    6 13 11
DEWPT         17 15 17   15 17 16 17   16 17 10 10    5  4  0  1   -2  2  0
PWIND DIR        SW      SW    SW      SW    SW      NW    NE      NE    NW
WIND CHAR        BZ      BZ    BZ      WY    WY      WY    BZ      BZ    BZ
AVG CLOUDS    OV OV OV   OV OV BK BK   BK OV OV OV   OV BK SC SC   SC SC SC
POP 12HR         60      60    40      50    80      60    20       5     5
SNOW           L  L  L    C  C  C  C    C  L  D  L    C  S

$$

WYZ023-171100-
Afton-Lincoln WY
42.71N 110.94W ELEV. 6201 FT
209 AM MST Sat Dec 16 2017

DATE          Fri 12/15/17      Sat 12/16/17            Sun 12/17/17         Mon
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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          29          10          25          11
TEMP                         23 22 26 29 25 22 18 15 15 10 20 25 19 13 12 12 12
DEWPT                        20 18 21 20 20 18 16 14 14  9 14 15 13  9  9  9  8
RH                           88 84 81 69 81 84 92 96 96 96 77 65 77 84 87 87 84
WIND DIR                      S NE  N  N  N  N NE NE NW  N  W  W  W  W SW SW SW
WIND SPD                      8  2  6  8  9  9  9  9  3  3  3  4  4  4  3  3  4
CLOUDS                       OV OV OV OV BK BK BK BK BK SC SC SC SC SC SC BK BK
POP 12HR                     70          70          30           5          10
QPF 12HR                   0.03        0.08        0.01           0           0
SNOW 12HR                     T           1           T       00-00       00-00
SNOW                          L  L  L  L  C  C                                C
WIND CHILL                                      7  3
MIN CHILL                    13    13    16     7     3     4    12     4     4


DATE           12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
MST 6HRLY     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          30      18    33      20    31      10    18      -6    22
TEMP          22 27 21   19 26 30 24   21 26 26 16   12 15 12  1   -4 10 16
DEWPT         16 22 19   17 20 22 20   17 19 19 14   10 10  6 -2   -7  4  9
PWIND DIR        SW      SW    SW       S    SW       W    NW      NE    SW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    BK OV BK   BK BK SC SC   BK BK OV OV   OV BK SC SC   SC SC SC
POP 12HR         40      20     5      10    70      40    20       5     5
SNOW           C  C  S                     L  L  C    S  S

$$

WYZ004-171100-
Powell-Park WY
44.87N 108.79W ELEV. 5092 FT
209 AM MST Sat Dec 16 2017

DATE          Fri 12/15/17      Sat 12/16/17            Sun 12/17/17         Mon
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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          30          17          29          21
TEMP                         31 29 30 29 22 21 21 18 18 17 24 29 23 21 23 24 25
DEWPT                        26 25 26 23 20 19 18 15 13 14 16 15 15 13 13 15 14
RH                           81 85 85 78 92 92 88 88 80 88 71 55 71 71 65 68 62
WIND DIR                      N  N  N  N  N NW NW NW  S  S SE  S  S  S  S  S  S
WIND SPD                     17 16 17 20 20 18 14 11  6  8 11 12 10  9 10 11 11
WIND GUST                    26 24 26 29 28 27 21             19
CLOUDS                       OV OV OV OV BK BK SC SC SC SC SC SC SC SC SC BK OV
POP 12HR                     50          70          20           0           5
QPF 12HR                   0.01        0.12        0.01           0           0
SNOW 12HR                     T           2           T       00-00       00-00
SNOW                          L  L  L  L  S  S
OBVIS                                 BS BS
WIND CHILL                   20 17 18 16  7  6  8  5       13    12    12 13 14
MIN CHILL                    19    17     7     5     5     7    12    11    12


DATE           12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
MST 6HRLY     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          37      24    39      28    35       8    20       7    24
TEMP          34 29 29   26 35 31 32   30 33 16 19   13 17 11 12    9 19 14
DEWPT         20 19 20   18 23 22 20   19 18 12 12    6  5  3  2   -1  4  8
PWIND DIR         S       S     S       S     S       N     N      SW     S
WIND CHAR        GN      LT    GN      GN    GN      BZ    GN      LT    GN
AVG CLOUDS    BK BK BK   BK SC SC SC   SC BK BK OV   BK BK SC SC   SC BK BK
POP 12HR          5      10     5       5    40      40    10       5     5
SNOW                                       S  C  C    C

$$

WYZ004-171100-
Cowley-Big Horn WY
44.91N 108.45W ELEV. 4090 FT
209 AM MST Sat Dec 16 2017

DATE          Fri 12/15/17      Sat 12/16/17            Sun 12/17/17         Mon
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      27          35          19          32          20
TEMP                         31 30 34 34 30 26 24 21 20 19 27 32 25 23 24 22 21
DEWPT                        25 25 25 19 17 16 17 17 16 16 18 15 12 12 15 15 14
RH                           78 81 69 54 58 65 74 84 84 88 68 49 57 62 68 74 74
WIND DIR                      S SW NE  N  N  N  W NW  S SE  S  S  S  S  S  S  S
WIND SPD                      4  3 14 12  5  5  5  9  4  5  8  9  6  6  6  6  6
WIND GUST                          27 21
CLOUDS                       OV OV OV OV BK BK SC SC SC SC SC SC SC SC BK BK OV
POP 12HR                     40          60          10           0           5
QPF 12HR                      0        0.06           0           0           0
SNOW 12HR                 00-00           1       00-00       00-00       00-00
SNOW                          L  L  L  L  S  S
WIND CHILL                                        10
MIN CHILL                    21    22    20    16     9    10    17    15    11


DATE           12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
MST 6HRLY     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          38      22    41      26    38       8    22       7    26
TEMP          34 32 28   24 34 35 31   28 34 26 18   12 17 16 12    9 19 20
DEWPT         21 19 18   16 19 21 20   18 18 14 10    5  2  3  2    1  4  7
PWIND DIR         S       S     S       S     S       N     N      SW     S
WIND CHAR        LT      LT    LT      GN    LT      GN    GN      LT    LT
AVG CLOUDS    OV BK BK   BK SC SC SC   BK BK BK OV   OV BK SC SC   BK BK BK
POP 12HR          5      10     0       0    50      30    10       5     5
SNOW                                          C  C    S

$$

WYZ016-171100-
Dubois-Fremont WY
43.55N 109.69W ELEV. 7291 FT
209 AM MST Sat Dec 16 2017

DATE          Fri 12/15/17      Sat 12/16/17            Sun 12/17/17         Mon
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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          15          28          21
TEMP                         26 25 29 29 26 23 22 18 17 16 26 27 24 21 23 22 23
DEWPT                        18 20 23 24 22 19 18 17 14 11 12 12 16 13 16 16 17
RH                           71 81 78 81 85 84 84 96 88 80 55 53 71 71 74 77 77
WIND DIR                     NW NW NW  W NW  W  N NW  W  W  W  W  W  W  W  W  W
WIND SPD                     21 14 13  6  5  8  5  9 11 12 14 16 14 14 13 14 14
WIND GUST                    31 21                      19 23 24 23 21 20 21 23
CLOUDS                       OV OV OV OV OV OV BK BK SC FW FW FW SC SC SC SC BK
POP 12HR                     40          70          50           5           5
QPF 12HR                      0        0.10        0.03           0           0
SNOW 12HR                 00-00           2           1       00-00       00-00
SNOW                          L  L  L  L  C  C  S  S
OBVIS                        BS
WIND CHILL                   12 13 18              7  4  2 14 15 11  8 11  9 10
MIN CHILL                    12    12    18    13     4     1    11     8     9


DATE           12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
MST 6HRLY     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          34      25    38      25    35      13    19       5    26
TEMP          33 28 27   25 36 31 28   25 33 24 18   13 18 12  8    5 23 17
DEWPT         21 20 19   19 21 20 18   17 16 15 10    9  3  1 -2   -3  3  5
PWIND DIR         W       W     W      SW    SW      NW    NE      NW     W
WIND CHAR        BZ      GN    BZ      GN    GN      BZ    BZ      GN    GN
AVG CLOUDS    BK BK BK   BK BK SC SC   SC BK BK OV   OV BK SC SC   SC SC SC
POP 12HR         10      10     5      10    40      40    10       5     5
SNOW                                       S  C  C    S

$$

WYZ027-171100-
Kemmerer-Lincoln WY
41.83N 110.56W ELEV. 7285 FT
209 AM MST Sat Dec 16 2017

DATE          Fri 12/15/17      Sat 12/16/17            Sun 12/17/17         Mon
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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          30          11          25          11
TEMP                         25 24 29 29 25 20 17 15 14 11 20 25 21 14 13 13 13
DEWPT                        19 19 22 17 18 15 14 12 13 10 13 13 13  8  8  8  9
RH                           78 81 75 60 74 81 88 88 96 96 74 60 71 76 80 80 84
WIND DIR                      W  W  W NW NW  W  W  W  W  W  W  W  W  W  W  W  W
WIND SPD                     14 11 19 17 17 13 10  8  5  5 10 12 10  8  8  9  8
WIND GUST                    21 19 27 26 26                   19
CLOUDS                       OV OV OV OV OV OV OV OV SC SC FW FW SC SC SC SC SC
POP 12HR                     30          50          40           5           5
QPF 12HR                      0        0.06        0.05           0           0
SNOW 12HR                     T           1           1       00-00       00-00
SNOW                          C  C  C  C  C  C  C  C
OBVIS                              BS
WIND CHILL                   13 13 16 17 12  7  5  4        9 14 10  3  2  1  2
MIN CHILL                    13    13    12     4     4     2    10     2     1


DATE           12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
MST 6HRLY     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          31      15    37      19    35       8    19      -3    20
TEMP          25 26 19   16 29 30 23   20 29 25 14    9 15 11  2   -2 11 12
DEWPT         17 19 15   14 21 21 17   16 18 16 10    8  8  4 -2   -4  2  2
PWIND DIR         W       W     W       W    SW       W     E       S     W
WIND CHAR        GN      LT    LT      LT    GN      GN    LT      LT    LT
AVG CLOUDS    BK BK BK   SC SC SC SC   SC SC BK OV   BK BK BK SC   SC SC SC
POP 12HR         10       5     5       5    40      40    20       5     5
SNOW                                       S  C  C    C  S

$$

WYZ023-171100-
Alpine-Lincoln WY
43.18N 111.04W ELEV. 5634 FT
209 AM MST Sat Dec 16 2017

DATE          Fri 12/15/17      Sat 12/16/17            Sun 12/17/17         Mon
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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          31          16          28          19
TEMP                         26 25 28 31 29 24 21 18 19 16 24 28 26 21 19 19 22
DEWPT                        22 21 23 24 23 21 19 16 17 14 17 18 18 17 16 14 17
RH                           85 84 81 75 78 88 92 92 92 92 74 66 71 84 88 80 81
WIND DIR                     NW  W NW NW NW NW  W  N  W  W SW  W  W  W SW SW  S
WIND SPD                      5  6  5  8  6  6  4  4  4  4  4  4  4  5  5  5  6
CLOUDS                       OV OV OV OV BK BK SC SC BK SC SC SC SC BK BK BK OV
POP 12HR                     70          70          20           5          20
QPF 12HR                   0.04        0.08        0.01           0           0
SNOW 12HR                     T           1           T       00-00       00-00
SNOW                          L  L  L  L  S  S                          S  S  C


DATE           12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
MST 6HRLY     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          32      26    36      27    33      16    21       2    23
TEMP          27 31 28   26 32 34 30   28 30 28 21   17 19 16  8    3 14 18
DEWPT         20 25 24   23 25 27 25   24 23 21 18   14 11  8  4   -1  6 10
PWIND DIR        SW      SW    SW       S     S       W     N      NE     S
WIND CHAR        LT      LT    LT      LT    LT      GN    LT      LT    LT
AVG CLOUDS    OV OV OV   OV BK BK BK   BK BK OV OV   OV BK SC FW   SC SC SC
POP 12HR         30      20    10      20    70      40    10       5     5
SNOW           C  C  S    S             S  L  L  C    S

$$

WYZ023-171100-
Cokeville-Lincoln WY
42.05N 110.97W ELEV. 6270 FT
209 AM MST Sat Dec 16 2017

DATE          Fri 12/15/17      Sat 12/16/17            Sun 12/17/17         Mon
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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          29           8          25           7
TEMP                         20 20 26 29 25 19 15 12 10  8 17 25 20 12  9  8  7
DEWPT                        18 19 22 20 20 16 13 11  9  7 12 16 14  8  6  5  4
RH                           92 96 85 69 81 88 92 96 96 96 80 68 77 84 87 87 87
WIND DIR                     NW  N NW NW NW  N  N NW NW NW NW NW NW NW NW  W  W
WIND SPD                      3  4  9 12 12 10  8  9  3  3  4  6  5  4  4  3  4
WIND GUST                          16
CLOUDS                       OV OV OV OV BK BK BK BK BK SC SC SC SC SC SC BK BK
POP 12HR                     40          50          20           5          10
QPF 12HR                   0.01        0.06        0.01           0           0
SNOW 12HR                     T           1           T       00-00       00-00
SNOW                          C  C  C  C  S  S  S  S                          S
WIND CHILL                               14  7  4  0
MIN CHILL                    14    13    14     4    -2     1    12     1    -2


DATE           12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
MST 6HRLY     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          30      11    35      15    34       7    19      -5    22
TEMP          22 27 16   12 25 30 20   16 26 27 14    8 14 13  1   -4 11 16
DEWPT         16 22 14   10 20 22 17   13 19 19 12    6 10  7 -2   -6  5  8
PWIND DIR         W       W    SW      SW    SW      NW     N       N    NW
WIND CHAR        LT      LT    LT      LT    LT      GN    LT      LT    LT
AVG CLOUDS    BK BK BK   BK SC SC SC   SC BK BK OV   BK BK BK SC   SC SC SC
POP 12HR         20      10     5      10    50      40    20       5     5
SNOW           S                           C  C  C    C  S

$$

WYZ028-171100-
Green River-Sweetwater WY
41.46N 109.49W ELEV. 7182 FT
209 AM MST Sat Dec 16 2017

DATE          Fri 12/15/17      Sat 12/16/17            Sun 12/17/17         Mon
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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          36          18          33          17
TEMP                         28 27 33 36 30 27 23 21 19 19 28 33 28 25 21 19 17
DEWPT                        13 19 23 20 20 22 19 17 17 17 19 17 16 16 13 12 11
RH                           53 71 66 52 66 81 84 84 92 92 68 51 60 68 71 74 77
WIND DIR                     NW  W  W  W  W  N  N  N NW  W  W  W  W  W  W  W  W
WIND SPD                      8  8  8 16 14 11  8  6  5  5 10 13 12 12 10 10  9
WIND GUST                          17 24 21                         19
CLOUDS                       OV OV OV OV OV OV OV OV BK BK FW FW SC SC SC SC SC
POP 12HR                     10          50          60           5           0
QPF 12HR                      0        0.05        0.08           0           0
SNOW 12HR                 00-00           1           1       00-00       00-00
SNOW                          C  C  C  C  L  L  C  C
WIND CHILL                               19                      17 14 10  7  6
MIN CHILL                    16    19    19    13    11    10    17    10     6


DATE           12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
MST 6HRLY     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          38      21    42      23    41      11    17       1    27
TEMP          32 32 24   21 34 36 27   23 34 32 17   11 15 12  4    1 18 18
DEWPT         20 22 20   18 24 24 20   18 20 18 13    9  7  3  0   -2  7  5
PWIND DIR         W       W     W      SW    SW       W    NE       N     W
WIND CHAR        GN      GN    GN      LT    LT      GN    GN      LT    LT
AVG CLOUDS    SC BK SC   SC SC SC SC   SC SC BK BK   BK BK BK SC   FW SC SC
POP 12HR          0       0     0       0    20      30    20       5     5
SNOW                                          S  C    C  S

$$

WYZ017-171100-
Shoshoni-Fremont WY
43.25N 108.12W ELEV. 4817 FT
209 AM MST Sat Dec 16 2017

DATE          Fri 12/15/17      Sat 12/16/17            Sun 12/17/17         Mon
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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          16          29          11
TEMP                         26 26 29 33 28 26 24 20 16 16 21 29 22 18 15 13 11
DEWPT                        22 23 27 25 20 25 21 18 14 14 16 18 13 13 10  9  6
RH                           85 88 92 72 71 96 88 92 92 92 81 63 68 80 80 84 80
WIND DIR                      E SW  E  W  N  N  N  N  W  S  S  S  S  S  S  S  S
WIND SPD                      9  3  2  5 19 21  8 17  3  3  4  4  4  4  4  5  4
WIND GUST                             14 31 31 14 26
CLOUDS                       OV OV OV OV OV OV BK BK SC SC FW FW SC SC SC SC BK
POP 12HR                     20          70          60           5           0
QPF 12HR                      0        0.14        0.06           0           0
SNOW 12HR                 00-00           2           1       00-00       00-00
SNOW                          L  L  L  L  L  L  C  C
OBVIS                                    BS BS
WIND CHILL                               15 12     5
MIN CHILL                    17    17    15     9     1    10    16     8     3
WINTER WEATH                  Y  Y  Y  Y  Y  Y  Y  Y


DATE           12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
MST 6HRLY     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          34      16    36      22    38       9    18      -5    18
TEMP          25 29 21   17 25 32 26   23 29 30 17   11 13 12  1   -4  5 12
DEWPT         17 20 15   13 19 21 19   17 21 17 10    7  7  3 -5   -9 -2  0
PWIND DIR         S      SW     S      SW     S      NW     N      SW     S
WIND CHAR        LT      LT    LT      LT    LT      GN    GN      LT    LT
AVG CLOUDS    SC SC SC   SC FW SC SC   SC SC SC BK   OV OV BK SC   SC SC SC
POP 12HR          0       0     0       0    20      30    20       0     0
RAIN                                          S
SNOW                                          S  C    C  S

$$

WYZ005-171100-
Thermopolis-Hot Springs WY
43.66N 108.21W ELEV. 4592 FT
209 AM MST Sat Dec 16 2017

DATE          Fri 12/15/17      Sat 12/16/17            Sun 12/17/17         Mon
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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          13          31          11
TEMP                         28 27 30 34 29 25 22 18 15 14 25 31 22 14 13 11 13
DEWPT                        22 24 27 29 25 23 20 17 14 12 17 19 14  8  7  6  9
RH                           78 88 88 82 85 92 92 96 96 92 71 61 71 76 76 80 84
WIND DIR                      W  W NW NW NW NW SW  W  S  S  S  S  S  S  S  S  S
WIND SPD                      6  4  6 11 11  6  5  5  3  4  5  4  5  4  4  5  5
CLOUDS                       OV OV OV OV OV OV BK BK SC SC FW FW SC SC SC SC BK
POP 12HR                     30          80          50           5           0
QPF 12HR                      0        0.25        0.08           0           0
SNOW 12HR                 00-00           3           1       00-00       00-00
SNOW                          D  D  D  D  L  L  C  C
WINTER WEATH                  Y  Y  Y  Y  Y  Y  Y  Y


DATE           12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
MST 6HRLY     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          37      16    39      22    40       8    20      -3    23
TEMP          31 30 20   17 33 32 26   22 34 27 15    9 17 11  2   -2 15 14
DEWPT         21 21 16   12 21 23 20   17 20 17 11    5  6  3 -3   -7  2  3
PWIND DIR         S      SW     S       S     S      NW     N       S     S
WIND CHAR        LT      LT    LT      LT    LT      BZ    GN      LT    LT
AVG CLOUDS    BK BK SC   SC SC SC SC   SC SC SC BK   OV BK SC SC   SC SC SC
POP 12HR          0       0     0       0    20      30    20       0     5
RAIN                                          S
SNOW                                          S  C    C  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%
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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