Point Forecast Matrices
Issued by NWS Riverton, WY

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000
FOUS55 KRIW 212321
PFMRIW

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE Riverton WY
420 PM MST Wed Feb 21 2018

WYZ020-221100-
Casper-Natrona WY
42.91N 106.46W ELEV. 5530 FT
420 PM MST Wed Feb 21 2018

DATE          Wed 02/21/18      Thu 02/22/18            Fri 02/23/18         Sat
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                      -8          23           2          26           5
TEMP             12 -1 -7 -8 -5 -2 14 23 18  8  2  2  4  6 20 25 21 11  6  5  7
DEWPT            -1-10-15-15-13-12  3 10  8  1 -3 -1  0  1 11 13 10  7  0  0 -1
RH               55 65 67 70 67 61 61 57 64 72 79 87 83 79 67 60 62 83 76 79 69
WIND DIR         SW SW  W  W SW SW SW  W  N NW NW  N  N NE  N  N SE SW SW SW SW
WIND SPD          6  5  6  9  6  8  9  8  5  5  6  6  5  5  3  4  6  8 10 10 13
WIND GUST                                                                    20
CLOUDS           SC SC SC SC SC SC SC SC SC BK BK BK BK BK SC SC SC SC FW FW FW
POP 12HR                      0           0          10          30          10
QPF 12HR                      0           0           0        0.02           0
SNOW 12HR                 00-00       00-00       00-00           T       00-00
SNOWSHWRS                                             C  C  C  C
WIND CHILL        1-13-21-25-19-17  2         -11-11 -7             -1 -9-10 -9
MIN CHILL         1   -21   -25   -20     8   -11   -11    -8    12    -9   -10


DATE           02/24/18  Sun 02/25/18  Mon 02/26/18  Tue 02/27/18  Wed 02/28/18
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          28       9    29      14    36      15    33      12    30
TEMP          22 23 13   10 23 28 15   19 31 35 20   16 29 31 15   14 26 29
DEWPT          7 10  7    4 11 13  8   11 15 20 14   10 16 18 10   10 15 18
PWIND DIR        SW      SW    SW      SW    SW      SW     N      NE     W
WIND CHAR        BZ      BZ    BZ      BZ    BZ      BZ    GN      GN    GN
AVG CLOUDS    FW SC SC   SC SC SC SC   FW SC SC SC   SC SC SC BK   BK BK SC
POP 12HR          5       5     5       0     0       5    20      20    10
SNOWSHWRS                                                   S  S    S

$$

WYZ017-221100-
Riverton-Fremont WY
43.06N 108.46W ELEV. 5525 FT
420 PM MST Wed Feb 21 2018

DATE          Wed 02/21/18      Thu 02/22/18            Fri 02/23/18         Sat
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                     -12          13          -3          19          -3
TEMP              4 -3 -6-10-11-10  1 13 11  4  2 -1 -3 -1 12 19 17  8  4  0 -2
DEWPT            -7-11-12-16-17-16 -6  2  2 -2 -1 -4 -5 -4  5  8  5  4  1 -4 -7
RH               59 68 74 74 74 74 72 61 66 75 87 87 91 87 73 61 58 83 87 83 79
WIND DIR         NE  W NW  W NW  N NE NE  N NW NW NW NW  N  N  E  S  W  W  W SW
WIND SPD          4  4  4  5  5  4  5  6  3  5  4  6  4  4  2  2  4  4  5  5  5
CLOUDS           SC SC SC SC SC SC SC SC BK BK BK SC SC SC SC SC SC FW CL FW SC
POP 12HR                      0           0          10          10           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00       00-00       00-00
WIND CHILL            -17-23-25-22-10       -7   -14                     -11-14
MIN CHILL        -5   -17   -25   -26    -1    -8   -15   -13    10    -6   -14


DATE           02/24/18  Sun 02/25/18  Mon 02/26/18  Tue 02/27/18  Wed 02/28/18
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       4    27       7    32      10    29       8    26
TEMP          15 22  8    5 20 26 11    9 25 31 16   10 21 29 14    9 21 25
DEWPT          5  5  3   -2 10  9  6    3 16 15 12    6 14 17  9    6 13 13
PWIND DIR        SW      SW    SW      SW    SW      SW     N      NE    NE
WIND CHAR        LT      GN    GN      GN    GN      GN    LT      LT    LT
AVG CLOUDS    SC SC SC   SC SC FW SC   SC SC SC SC   SC SC SC BK   BK BK SC
POP 12HR          5       5     5       0     5      10    10      10    10

$$

WYZ018-221100-
Lander-Fremont WY
42.82N 108.73W ELEV. 5586 FT
420 PM MST Wed Feb 21 2018

DATE          Wed 02/21/18      Thu 02/22/18            Fri 02/23/18         Sat
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                      -9          17           1          23           2
TEMP              5 -3 -4 -7 -9 -7  7 16 15  7  5  2  1  2 17 22 20 10  8  4  2
DEWPT            -8-13-13-15-16-15 -3  3  5 -2 -3 -3 -4 -4  5  7  6  2 -2 -4 -5
RH               54 61 64 67 70 67 63 56 64 66 69 79 79 75 58 52 54 69 63 68 72
WIND DIR          E SW  W  S  S NE NE NE  N  W  W NW NW NW NE NE SE  W  W  W  W
WIND SPD          4  5  3  5  4  5  5  6  2  4  3  3  4  3  3  2  4  5  5  6  6
CLOUDS           SC SC SC SC SC SC SC SC BK BK BK BK SC SC SC SC SC FW FW FW SC
POP 12HR                      0           0          10          10           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00       00-00       00-00
WIND CHILL         -15   -20-20-20                                        -8-11
MIN CHILL        -4   -15   -21   -20     3    -2    -9    -9    13    -2   -11


DATE           02/24/18  Sun 02/25/18  Mon 02/26/18  Tue 02/27/18  Wed 02/28/18
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          27       7    28      10    34      14    32      12    29
TEMP          20 24 11    8 23 27 13   12 27 33 20   15 27 31 18   13 24 28
DEWPT          7  6  1   -1  8  8  3    4 15 14 11    9 19 16 10    8 14 15
PWIND DIR         W       W     W      SW    SW      SW    NW       N    NE
WIND CHAR        LT      GN    GN      GN    GN      GN    LT      LT    LT
AVG CLOUDS    SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC BK   BK BK SC
POP 12HR         10      10     5       5    10      20    10      20    20
SNOWSHWRS                                             S        S    S  S

$$

WYZ028-221100-
Rock Springs-Sweetwater WY
41.61N 109.07W ELEV. 6760 FT
420 PM MST Wed Feb 21 2018

DATE          Wed 02/21/18      Thu 02/22/18            Fri 02/23/18         Sat
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                      -3          20           5          22           2
TEMP             10  4  2  1 -2 -2 11 19 17 11  9  8  6  6 17 22 18 10  7  6  3
DEWPT            -3 -6 -6 -5 -8 -7  0  5  7  3  3  4  2  2  8 10  7  3  2  2 -1
RH               55 62 68 75 75 79 60 54 64 69 76 83 83 83 67 59 61 73 79 83 83
WIND DIR          E SE  E SE SE  E NE SE SE SE SE SE SE  E  N  W  W  W  W  W  W
WIND SPD          3  3  2  4  4  3  5  6  6  4  5  6  6  6  6  5 10  9 11 12 14
WIND GUST                                                                 19 23
CLOUDS           SC BK BK SC BK BK SC BK OV OV BK OV OV BK BK BK SC SC FW SC SC
POP 12HR                      5           5          30          40          10
QPF 12HR                      0           0        0.02        0.03           0
SNOW 12HR                 00-00       00-00           T           1       00-00
SNOWSHWRS                                 S  S  C  C  C  C  C  C
WIND CHILL                                        -3 -6 -6        6 -3 -8-10-15
MIN CHILL         4    -4   -12   -13     7    -1    -6    -7     6    -8   -15


DATE           02/24/18  Sun 02/25/18  Mon 02/26/18  Tue 02/27/18  Wed 02/28/18
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          23       8    26      10    32      15    34      15    31
TEMP          17 22 11    9 21 25 13   12 28 31 19   16 30 33 19   16 29 29
DEWPT          7 11  5    4  9  9  6    5 11 15 10   10 16 18 12   11 17 15
PWIND DIR         W       W     W       W    SW      SW     S       E    NW
WIND CHAR        BZ      BZ    BZ      BZ    GN      GN    GN      GN    GN
AVG CLOUDS    SC SC SC   BK BK SC SC   SC BK SC BK   BK BK BK BK   BK BK SC
POP 12HR         10      10     5       5     5      10    10      20    10
SNOWSHWRS                                                      S

$$

WYZ026-221100-
Big Piney-Sublette WY
42.58N 110.11W ELEV. 6990 FT
420 PM MST Wed Feb 21 2018

DATE          Wed 02/21/18      Thu 02/22/18            Fri 02/23/18         Sat
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          18          -5          24          -5
TEMP              8 -4 -6-10-14-14  8 18 15  5  3  0 -3 -2 18 24 20  8  5  1 -3
DEWPT            -5-12-12-16-18-19 -3  2  4 -1 -1 -3 -5 -6  6  6  5  1  0 -3 -6
RH               54 67 74 74 81 77 60 49 61 76 83 87 91 82 59 45 51 72 79 83 86
WIND DIR          S NE  N NW NW  N SE SE SE  E  N  N  N  N  N NW NW  W NW  W  W
WIND SPD          4  3  5  6  6  4  6 11  6  3  4  5  4  5  5  8 12  8  5  6  5
WIND GUST                                                        19
CLOUDS           SC SC SC SC SC BK SC BK BK OV BK BK BK BK SC SC SC FW SC SC BK
POP 12HR                      5          10          20          10          10
QPF 12HR                      0           0        0.02           0           0
SNOW 12HR                 00-00       00-00           T       00-00       00-00
SNOW                                                                          S
SNOWSHWRS                                 S  S  S  S
WIND CHILL            -19-25-30-26 -3  5         -12   -14        7 -5 -6-11-15
MIN CHILL        -1   -19   -30   -32     4    -6   -14   -16     7    -7   -15


DATE           02/24/18  Sun 02/25/18  Mon 02/26/18  Tue 02/27/18  Wed 02/28/18
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       0    26       2    31       9    32       6    30
TEMP          18 20  5    1 20 24  7    4 24 30 14   11 27 30 13    7 24 28
DEWPT          6  8  1   -2  7  8  1    0 12 16 10    8 14 16  9    4 11 13
PWIND DIR         W      SW     W       W     S       W     N       N     W
WIND CHAR        GN      GN    GN      GN    GN      LT    LT      LT    LT
AVG CLOUDS    BK SC BK   BK BK SC SC   BK BK BK BK   BK BK BK BK   BK SC SC
POP 12HR         30      20    10      20    30      10    10      10    10
SNOW           S  C
SNOWSHWRS            S    S             S  C  S

$$

WYZ025-221100-
Pinedale-Sublette WY
42.80N 109.81W ELEV. 7086 FT
420 PM MST Wed Feb 21 2018

DATE          Wed 02/21/18      Thu 02/22/18            Fri 02/23/18         Sat
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                     -12          18          -3          24          -3
TEMP              9  1 -2 -5 -9-12 11 18 16  9  6  3  0 -2 19 24 21 12  8  5  0
DEWPT            -3 -6 -9-11-14-17  1  5  6  3  1 -1 -4 -6  9 10  8  6  3  0 -4
RH               57 72 71 74 78 78 63 56 64 76 79 83 83 82 64 54 56 76 79 79 83
WIND DIR          E NE NE NE  N  E  S SE  E  E NE NE  N  N  W NW NW NW NW NW NW
WIND SPD          5  6  6  8  5  3  6 10  6  5  6  6  5  3  2  8 12  5  5  6  5
WIND GUST                                                        19
CLOUDS           SC SC SC SC SC BK SC BK BK BK BK BK BK SC SC SC SC FW SC SC BK
POP 12HR                      5           5          20          10          10
QPF 12HR                      0           0        0.02           0           0
SNOW 12HR                 00-00       00-00           T       00-00       00-00
SNOW                                                                          S
SNOWSHWRS                                 S  S  S  S
WIND CHILL         -12-15-20-22     0  6       -6 -9-12           8       -7-12
MIN CHILL        -1   -15   -22   -26     5    -6   -12   -15     8    -2   -12


DATE           02/24/18  Sun 02/25/18  Mon 02/26/18  Tue 02/27/18  Wed 02/28/18
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       3    23       4    28      11    29       8    27
TEMP          17 20  7    4 19 21  7    7 22 28 16   12 25 28 14    9 24 25
DEWPT          8 11  2    0  7  9  2    3 13 18 11    8 14 17 10    5 13 13
PWIND DIR         W       W     W      NW    SE       W     N      NE     W
WIND CHAR        LT      GN    GN      GN    GN      LT    LT      LT    LT
AVG CLOUDS    BK SC BK   BK BK SC SC   BK BK OV BK   BK BK BK BK   BK SC SC
POP 12HR         30      20    20      30    30      10    20      20    20
SNOW           S  C
SNOWSHWRS            S    S  S          C  C  C             S  S    S  S

$$

WYZ013-221100-
Jackson-Teton WY
43.60N 110.73W ELEV. 6451 FT
420 PM MST Wed Feb 21 2018

DATE          Wed 02/21/18      Thu 02/22/18            Fri 02/23/18         Sat
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                      -9          20          -1          24           5
TEMP             13  3  0 -4 -8 -9 11 19 18 10  7  4 -1  0 17 23 22 14 12  9  5
DEWPT            -1 -6 -7-10-13-14  1  7  7  4  2  1 -4 -4  6  9  8  7  6  4  1
RH               53 65 71 75 78 78 63 59 61 76 79 87 87 83 61 54 54 73 76 80 83
WIND DIR          S  S  S  S  E SE  S SW SW NE NE NE NE NE  N  W  W SW SW SW SW
WIND SPD         11  5  4  6  5  4  6  9  5  4  5  9  8  8  5  6  9  8  8  8  9
CLOUDS           SC SC SC SC SC BK SC BK OV BK BK BK BK BK SC SC SC SC BK BK OV
POP 12HR                     20          40          20          20          30
QPF 12HR                   0.01        0.02        0.02        0.02        0.02
SNOW 12HR                     T           T           T           T           T
SNOW                                                              C  C  C  C  C
SNOWSHWRS         S  S              S  C  S  S  S  S  S  S  S  S
WIND CHILL       -1 -8   -18-21-20  0  8         -10-15-14           3  0 -3 -9
MIN CHILL        -1   -10   -21   -22     8    -3   -15   -15    12     0    -9


DATE           02/24/18  Sun 02/25/18  Mon 02/26/18  Tue 02/27/18  Wed 02/28/18
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          23      11    25      16    29      16    30      11    28
TEMP          19 22 16   11 20 25 17   18 26 28 19   17 25 29 17   11 23 27
DEWPT          9  9  8    6  9 12 10   14 16 17 13   13 14 15 10    7 13 15
PWIND DIR        SW      SW    SW      SW     S      SW     S      NW     S
WIND CHAR        GN      GN    GN      GN    GN      GN    LT      LT    LT
AVG CLOUDS    OV BK OV   OV OV BK BK   OV OV OV OV   OV BK BK BK   BK BK BK
POP 12HR         60      60    30      60    60      30    20      20    20
SNOW           C  L
SNOWSHWRS            L    C  C  C  C    L  L  C  C    C  S  S  S    S  S  S

$$

WYZ001-221100-
Lake Yellowstone-Teton WY
44.55N 110.42W ELEV. 7835 FT
420 PM MST Wed Feb 21 2018

DATE          Wed 02/21/18      Thu 02/22/18            Fri 02/23/18         Sat
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                     -14          16          -8          18          -1
TEMP              5 -5-12-13-13-11  4 16 12  2 -6 -8 -7 -6 10 18 15  7  1  0  0
DEWPT            -4-10-17-17-17-16 -5  3  2 -1 -9-11-10 -9  2  5  5  3 -3 -4 -4
RH               65 78 78 82 82 78 65 56 63 87 86 86 86 86 69 56 64 83 83 83 83
WIND DIR         SW SW  S  S  S SE  S  S  S  S SE  E NE NW SW  W  W  W SW SW SW
WIND SPD         10  6  6  8  8  8  8  9  5  4  5  4  3  3  3  5 10  9  6 10  9
CLOUDS           SC BK BK BK SC SC SC BK BK BK BK BK BK SC SC SC SC BK BK BK OV
POP 12HR                     30          20          20          20          30
QPF 12HR                   0.01        0.02        0.02        0.02        0.02
SNOW 12HR                     T           T           T           T           T
SNOW                                                              C  C  C  C  C
SNOWSHWRS         C  C  S           S  S  S  S  S  S  S  S  S  S
WIND CHILL      -10-19-27-30-30-28 -9  4      -19-19              2 -7-12-17-15
MIN CHILL       -10   -27   -31   -31    -1   -19   -21   -17     2   -12   -17


DATE           02/24/18  Sun 02/25/18  Mon 02/26/18  Tue 02/27/18  Wed 02/28/18
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          17       0    19       8    23       6    24       3    21
TEMP          11 15  5    0 12 19  9   10 19 22 10    7 19 23  7    5 17 20
DEWPT          3  6  0   -4  3  8  4    6 11 13  6    3  9 12  2    1  8 10
PWIND DIR        SW      SW     W      SW    SW      SW    SW      SW     S
WIND CHAR        GN      GN    GN      GN    GN      LT    LT      LT    LT
AVG CLOUDS    OV OV OV   OV OV OV BK   OV OV OV OV   OV BK BK BK   BK BK BK
POP 12HR         50      50    30      60    60      30    20      20    20
SNOW           C  C
SNOWSHWRS            C    C  C  C  C    L  L  C  C    C  S  S  S    S  S  S

$$

WYZ003-221100-
Cody-Park WY
44.52N 109.02W ELEV. 5102 FT
420 PM MST Wed Feb 21 2018

DATE          Wed 02/21/18      Thu 02/22/18            Fri 02/23/18         Sat
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                      -6          18          -2          23           5
TEMP              8  0 -2 -4 -3 -5 13 17 10  3  1 -1  0 -1 18 21 16 10  8  6  7
DEWPT            -4 -9-12-15-13-16 -2  3  2  0 -4 -6 -8-10  2  4  2  3 -2 -3 -3
RH               57 65 61 58 61 58 50 53 69 87 79 79 68 65 49 47 53 73 63 66 63
WIND DIR         SE  S  S  S SW SW SE  E NE NW SW  S NE  S SE SE  W SW SW SW  W
WIND SPD         11  6  6 10 11  9  9  9  5  4  4  5  4  4  5  8 12 17 20 18 13
WIND GUST                                                        19 26 31 27 20
CLOUDS           SC FW FW FW FW FW FW SC BK BK BK SC SC SC FW FW SC FW FW SC SC
POP 12HR                      5           5           5           5           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00       00-00       00-00
OBVIS                                                                  BS
WIND CHILL       -7-13-15-21-21-21  1  6         -13              2 -8-12-13 -9
MIN CHILL        -7   -15   -21   -25     0    -9   -13   -12     2   -12   -13


DATE           02/24/18  Sun 02/25/18  Mon 02/26/18  Tue 02/27/18  Wed 02/28/18
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       7    28      12    34      12    29       7    26
TEMP          25 22 11    8 25 25 13   16 32 30 16   13 27 26 12    9 24 24
DEWPT          6  9  2    1  7 13  3    8 14 17 11    6 15 19  8    4 11 18
PWIND DIR         W      SW    SW      SW    SW      NW    NW       N     N
WIND CHAR        GN      GN    GN      GN    GN      GN    LT      LT    LT
AVG CLOUDS    SC SC SC   SC SC SC SC   SC SC SC BK   BK SC SC BK   BK BK BK
POP 12HR         10      10     5      10    20      20    10      10    10
SNOWSHWRS                                     S  S

$$

WYZ004-221100-
Greybull-Big Horn WY
44.52N 108.08W ELEV. 3939 FT
420 PM MST Wed Feb 21 2018

DATE          Wed 02/21/18      Thu 02/22/18            Fri 02/23/18         Sat
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                     -20          13          -5          20          -1
TEMP              5 -6-12-13-16-19 -4 11 12  4  1  0 -2 -3  9 18 18 10  6  4  2
DEWPT            -7-14-20-19-22-25-12 -1  2 -1 -4 -4 -6 -7  0  5  5  3 -1 -1 -3
RH               57 67 66 73 73 73 67 57 63 79 79 83 82 82 66 56 56 73 72 79 79
WIND DIR         SE  E SE SE  S  S  S SE NW NE  S NW  W SE  S SE  S SE SE SE  S
WIND SPD          6  6  3  4  3  4  5  4  5  5  3  2  3  3  3  3  4  4  4  4  5
CLOUDS           FW FW FW FW FW SC SC SC SC BK BK SC SC SC SC SC SC SC FW SC SC
POP 12HR                      0           0           0           5           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00       00-00       00-00
WIND CHILL       -7-20   -25   -32-16       -7                               -9
MIN CHILL        -7   -22   -27   -32    -8    -9   -10   -14     7    -3    -9


DATE           02/24/18  Sun 02/25/18  Mon 02/26/18  Tue 02/27/18  Wed 02/28/18
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       4    27       8    33      10    29       7    25
TEMP          13 23 11    4 19 26 10   11 25 32 16   11 21 28 12    8 18 25
DEWPT          3  8  3   -2  9 11  3    6 13 17 10    7 12 15  6    4 10 13
PWIND DIR         S       S     S      SE    SE      SW    NW       N     W
WIND CHAR        LT      LT    LT      LT    GN      LT    LT      LT    LT
AVG CLOUDS    SC SC SC   BK SC SC SC   SC SC SC BK   BK SC SC BK   BK BK BK
POP 12HR          5       5     5       0     5      20    10      10    10
SNOWSHWRS                                             S

$$

WYZ006-221100-
Worland-Washakie WY
43.97N 107.95W ELEV. 4227 FT
420 PM MST Wed Feb 21 2018

DATE          Wed 02/21/18      Thu 02/22/18            Fri 02/23/18         Sat
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          16          -6          20          -3
TEMP              2 -7-11-17-17-17 -2 15 11  3  0 -5 -5 -3  8 19 15  7  3 -2 -2
DEWPT            -9-14-18-23-22-22 -9  5  3 -1 -3 -7 -7 -6  1  8  4  4  0 -4 -5
RH               59 71 70 73 77 77 71 64 69 83 87 91 91 86 72 61 61 87 87 91 87
WIND DIR         SE SE SE SE SE  S  N NE NW  S  S SE NW  N  E  E SE SE  S  S  S
WIND SPD          6  8  6  5  6  4  4  5  4  3  4  3  2  4  2  2  3  3  4  4  4
CLOUDS           SC SC SC SC SC SC SC SC SC BK BK SC SC SC SC SC SC SC FW FW SC
POP 12HR                      0           0           5           5           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00       00-00       00-00
WIND CHILL      -11-23-26-32-33-30
MIN CHILL       -11   -26   -36   -35    -4   -10   -15   -13     9    -6   -14


DATE           02/24/18  Sun 02/25/18  Mon 02/26/18  Tue 02/27/18  Wed 02/28/18
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          25       2    27       6    33      10    30       7    26
TEMP          12 23  9    3 19 26 10    8 25 32 16   11 22 29 14    7 19 26
DEWPT          4 11  4    0 10 13  5    5 16 19 11    8 16 18 10    4 13 15
PWIND DIR         S       S    SE       E     S      SW    NW      NW    NW
WIND CHAR        LT      LT    LT      LT    GN      LT    LT      LT    LT
AVG CLOUDS    SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC BK   BK BK BK
POP 12HR          5       5     5       5     5      10    10      10    10

$$

WYZ005-221100-
Hot Springs County Airport-Hot Springs WY
43.71N 108.39W ELEV. 4902 FT
420 PM MST Wed Feb 21 2018

DATE          Wed 02/21/18      Thu 02/22/18            Fri 02/23/18         Sat
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                     -12          17          -2          22           1
TEMP              7 -3 -5 -9-11 -8  7 17 13  5  4  0 -1  2 15 22 18  9  7  3  1
DEWPT            -6-11-13-16-18-15 -4  5  4 -1 -2 -4 -5 -2  5  9  4  3  0 -3 -4
RH               54 68 67 70 70 70 60 58 67 76 75 83 83 83 64 57 53 76 72 75 79
WIND DIR          S SW SW  W SW SW SE  E NW SW  W  E NE  N SE  E  S SW SW SW SW
WIND SPD          8  8  8  9  9  6  6  6  3  6  5  3  3  3  3  3  4  5  4  5  5
CLOUDS           SC SC SC SC SC SC SC SC SC BK SC SC SC SC SC SC SC FW FW FW SC
POP 12HR                      0           0           5           5           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00       00-00       00-00
WIND CHILL       -6-18-20-26-29-23 -5       -7 -7                         -8-10
MIN CHILL        -6   -21   -29   -30     3    -9   -10   -10    11    -4   -10


DATE           02/24/18  Sun 02/25/18  Mon 02/26/18  Tue 02/27/18  Wed 02/28/18
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          27       6    29       8    35      11    30       9    27
TEMP          20 25 13    7 24 27 13   10 29 33 16   12 25 29 14   10 22 26
DEWPT          7  7  5    1 12 11  5    5 18 17 10    8 16 17 10    5 12 14
PWIND DIR        SW      SW    SW      SW    SW      SW     N       N     N
WIND CHAR        LT      LT    LT      LT    GN      GN    LT      LT    LT
AVG CLOUDS    SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC BK   BK SC SC
POP 12HR          5       5     5       5     5      10    10      10    10

$$

WYZ010-221100-
Buffalo-Johnson WY
44.38N 106.72W ELEV. 4968 FT
420 PM MST Wed Feb 21 2018

DATE          Wed 02/21/18      Thu 02/22/18            Fri 02/23/18         Sat
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                      -4          20          -2          23           4
TEMP              7 -2 -1 -2 -3 -2 14 19 10  1  2  1  0  2 18 22 14  6  7  6  5
DEWPT            -3-13-12-13-14-16  0  6  4 -2 -4 -6 -9-11  4  7  5  2  0  0 -3
RH               63 58 58 58 58 50 53 56 76 87 75 72 65 53 53 52 67 83 72 76 69
WIND DIR         SE SW  W  W  W  W NE NE NW  W  W SW  S  S SE SE SE SW  W  W  W
WIND SPD          5  8  6 10 10  8  5  8  5  8  8  3  3  3  6  5  6  6  6  5  6
CLOUDS           SC SC FW FW FW FW SC SC SC SC SC SC SC SC SC SC SC FW FW FW SC
POP 12HR                      0           0           0           5           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00       00-00       00-00
WIND CHILL         -17-14-19-20-17         -13-12                   -6 -4    -7
MIN CHILL        -3   -17   -22   -21     0   -14   -14   -10     4    -6    -7


DATE           02/24/18  Sun 02/25/18  Mon 02/26/18  Tue 02/27/18  Wed 02/28/18
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          27       7    27      11    35      12    29       9    26
TEMP          22 19 10    8 25 22 12   16 34 30 16   14 28 22 12   11 25 22
DEWPT          4  8  2    3  9 16  6    8 16 22 13    8 16 16  9    7 14 16
PWIND DIR         W       W     W       W    SW      NW     N       N     W
WIND CHAR        GN      GN    LT      GN    GN      GN    LT      LT    LT
AVG CLOUDS    SC SC SC   BK BK SC SC   SC SC SC BK   SC SC BK BK   BK BK BK
POP 12HR          5       5     5       0    10      20    20      20    10
SNOWSHWRS                                        S    S  S  S       S

$$

WYZ012-221100-
Rendezvous Mountain-Teton WY
43.59N 110.89W ELEV. 10318 FT
420 PM MST Wed Feb 21 2018

DATE          Wed 02/21/18      Thu 02/22/18            Fri 02/23/18         Sat
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                      -4           8          -1          10           0
TEMP              0 -2 -3 -3 -3 -4  2  8  4  2  1  1  0  0  6 10  5  3  1  2  1
DEWPT            -7 -7 -7 -6 -6 -8 -3  3  0  0 -1  0 -1 -3  0  4  0  1  0  0 -2
RH               71 79 82 86 86 82 79 79 83 91 91 95 95 87 76 76 79 91 95 91 87
WIND DIR         SW SW SW SW SW SE  S  S  S  S SE  E  N NE NW  W  W  W SW SW SW
WIND SPD         12 13 12 11  8  9 10 10  9 10  9  8  9  9  5 13 18 17 18 17 19
WIND GUST        19                                           20 27 26 27 26 29
CLOUDS           BK SC SC SC SC BK BK BK OV OV BK OV BK BK SC SC SC SC BK BK OV
POP 12HR                     50          60          40          40          50
QPF 12HR                   0.02        0.05        0.09        0.04        0.08
SNOW 12HR                     T           1           2           1           2
SNOW                                                              C  C  C  C  D
SNOWSHWRS         C  C  C  C  S  S  C  L  C  C  C  C  C  C  C  C
OBVIS                                                            BS BS BS BS BS
WIND CHILL      -18-21-22-21-18-20-14 -6-10-14-14-13-15-15    -6-15-17-19-19-21
MIN CHILL       -19   -22   -22   -20   -12   -15   -15   -16   -15   -19   -21


DATE           02/24/18  Sun 02/25/18  Mon 02/26/18  Tue 02/27/18  Wed 02/28/18
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           8       2    12       7    16       7    17       5    15
TEMP           6  4  2    2  8 11  8   12 15 15 10    7 13 16  8    6 14 12
DEWPT          4  1  1   -2  2  6  7    9 12 10  9    5 10  9  3    2 10  7
PWIND DIR        SW      SW     W      SW    SW      SW     S      NW    NW
WIND CHAR        BZ      WY    BZ      WY    WY      BZ    GN      GN    GN
AVG CLOUDS    OV OV OV   OV OV BK OV   OV OV OV OV   OV BK BK BK   BK BK BK
POP 12HR         80      80    60      80    70      50    40      40    30
SNOW           D  D
SNOWSHWRS            D    L  L  L  L    D  L  L  C    C  C  C  C    C  C  C

$$

WYZ023-221100-
Afton-Lincoln WY
42.71N 110.94W ELEV. 6201 FT
420 PM MST Wed Feb 21 2018

DATE          Wed 02/21/18      Thu 02/22/18            Fri 02/23/18         Sat
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                      -4          22           2          24           3
TEMP             15  7  3  1 -1 -4 10 21 21 13  8  6  4  2 16 24 23 14 10  7  5
DEWPT             3 -2 -5 -5 -6 -9  1 10 13  7  3  2  0 -1  7 12 12  8  4  2  0
RH               58 66 68 75 79 78 66 62 71 76 79 83 83 87 67 60 62 76 76 79 79
WIND DIR          S SE SE SE SE  S  S  S  S SE  S NE  N  N NW NW NW  W SW SW SW
WIND SPD          6  6  6  5  5  5  8 10  5  3  4  3  3  5  5  8  9  4  4  5  6
CLOUDS           SC SC SC SC SC BK BK OV OV OV OV BK BK BK SC SC SC SC SC BK BK
POP 12HR                     20          30          30          30          30
QPF 12HR                      0        0.01        0.02        0.02        0.02
SNOW 12HR                 00-00           T           T           T           T
SNOW                                                              C  C  C  C  C
SNOWSHWRS                           C  C  C  C  C  C  C  C  C  C
WIND CHILL          -5 -9-10-13-16 -2 10                -9                   -7
MIN CHILL         5    -9   -13   -16     8    -1    -3    -9    12     1    -7


DATE           02/24/18  Sun 02/25/18  Mon 02/26/18  Tue 02/27/18  Wed 02/28/18
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          23      13    26      16    31      17    32      14    30
TEMP          16 20 15   13 21 26 17   19 28 31 22   17 27 31 18   15 26 29
DEWPT          8 11  9   10 13 15 12   15 20 21 17   14 19 20 13   11 17 18
PWIND DIR        SW      SW    SW      SW     S       W     N      NW     N
WIND CHAR        GN      GN    GN      LT    GN      LT    LT      LT    LT
AVG CLOUDS    BK BK OV   OV OV BK BK   OV OV OV OV   OV OV BK BK   BK BK BK
POP 12HR         50      50    30      40    40      30    20      20    20
SNOW           C  C
SNOWSHWRS            C    C  C  S  C    C  C  C  C    S  S  S  S    S  S  S

$$

WYZ004-221100-
Powell-Park WY
44.87N 108.79W ELEV. 5092 FT
420 PM MST Wed Feb 21 2018

DATE          Wed 02/21/18      Thu 02/22/18            Fri 02/23/18         Sat
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                      -5          15          -1          17           4
TEMP              5 -1 -1 -1 -4 -5  7 15  8  3  3  3  0  0 11 17 12  7  7  7  5
DEWPT            -6 -9 -9 -8-11-13 -4  2 -2 -2 -1  0 -5 -7  1  4  0  3  0  2 -2
RH               59 68 68 71 71 67 60 55 63 79 83 87 79 71 63 56 58 83 72 79 72
WIND DIR         SE  E  E  E SE SE  E  E NW  W  W  W  W  S SE SE SE  S  S  S  S
WIND SPD         10  8  6  6  6  6  9  8  6  9 10  8  6  5  9 10 11 10  8  9 10
CLOUDS           SC SC FW FW FW FW FW SC SC BK BK SC SC SC SC FW SC SC FW SC SC
POP 12HR                      0           0           5           5           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00       00-00       00-00
WIND CHILL      -10-15-14-14-18-19 -7  4 -3-12-12-11-13-12 -2  5 -2 -7 -6 -6-10
MIN CHILL       -10   -18   -18   -19    -3   -14   -15   -14    -2    -9   -10


DATE           02/24/18  Sun 02/25/18  Mon 02/26/18  Tue 02/27/18  Wed 02/28/18
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          23       6    25      11    29      11    27       8    22
TEMP          17 19 12    6 22 23 13   13 25 28 15   12 23 26 13    9 20 21
DEWPT          5  8  4    1 12 11  1    7 13 16 11    7 15 16  9    5 10 13
PWIND DIR         S      SW     S       S     S      NW     N       N     N
WIND CHAR        GN      GN    GN      GN    GN      GN    LT      GN    GN
AVG CLOUDS    SC SC BK   BK BK SC SC   SC SC BK BK   BK SC SC SC   BK BK BK
POP 12HR         10      10    10      10    20      30    20      20    10
SNOWSHWRS                                  S  S  S    C  S  S       S

$$

WYZ004-221100-
Cowley-Big Horn WY
44.91N 108.45W ELEV. 4090 FT
420 PM MST Wed Feb 21 2018

DATE          Wed 02/21/18      Thu 02/22/18            Fri 02/23/18         Sat
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                      -6          18          -2          20           3
TEMP             10  2 -2 -2 -6 -6  8 18 14  6  3  3 -2 -1 13 19 16  9  7  6  3
DEWPT            -2 -8-10 -9-12-13 -1  6  5  1 -3 -1 -6 -5  2  6  3  3  0  1 -2
RH               57 62 68 71 74 71 66 59 67 79 75 83 82 83 61 56 56 76 72 79 79
WIND DIR         NE NE  E NE  E NE  E  E NW NW  W SW SW  S SE SE  E SE  S  S  S
WIND SPD          6  6  6  9  8  8  6  6  4  5  5  3  3  3  3  5  5  5  4  6  6
CLOUDS           SC SC FW FW FW FW FW FW SC BK BK SC SC SC SC FW SC SC FW SC SC
POP 12HR                      0           0           5           5           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00       00-00       00-00
WIND CHILL       -2-12-15-17-21-21 -3          -8                         -5 -9
MIN CHILL        -2   -15   -21   -21     3    -9   -12   -12     7    -3   -10


DATE           02/24/18  Sun 02/25/18  Mon 02/26/18  Tue 02/27/18  Wed 02/28/18
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       7    26      10    30      11    28       8    24
TEMP          17 23 13    8 22 24 12   13 24 30 16   12 25 27 13    9 20 23
DEWPT          7 10  5    3 11 12  3    8 12 18 10    8 15 16  8    5 10 14
PWIND DIR         S       S     S       S     S      NW    NW       N    NE
WIND CHAR        GN      LT    LT      GN    GN      LT    LT      LT    LT
AVG CLOUDS    SC SC BK   BK BK SC SC   SC SC BK BK   BK SC SC SC   BK BK BK
POP 12HR          5       5     5       5    10      30    30      20    10
SNOWSHWRS                                        C    C  C  S       S

$$

WYZ016-221100-
Dubois-Fremont WY
43.55N 109.69W ELEV. 7291 FT
420 PM MST Wed Feb 21 2018

DATE          Wed 02/21/18      Thu 02/22/18            Fri 02/23/18         Sat
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                      -2          21           0          24           2
TEMP             10  2  0 -2 -1  1 16 19 14  6  3  1  1  4 21 23 17  8  5  3  3
DEWPT            -5 -7 -9-11 -9 -8  1  3  2 -1 -4 -4 -5 -5  3  4  2 -1 -3 -5 -5
RH               50 65 65 64 68 65 51 49 58 72 72 79 75 65 45 43 51 66 69 68 68
WIND DIR          W NW NW NW NW NW  N SE SE  W  W NE NW  W  N NW  W  W  W  W  W
WIND SPD          9  8  9 10  9  9  6 10  6  6  8  6  5  6  4  5 14 11 11 10 11
WIND GUST                                                        23
CLOUDS           SC SC SC SC SC SC SC BK BK BK BK BK BK SC SC SC SC SC SC SC BK
POP 12HR                      5          10          10          10          20
QPF 12HR                      0           0           0           0        0.01
SNOW 12HR                 00-00       00-00       00-00       00-00           T
SNOW                                                              S  S  S  S  C
WIND CHILL       -3-12-15-19-16-14     7    -6-11-12-10 -8        3 -7-10-13-13
MIN CHILL        -3   -15   -19   -16     4   -11   -13   -10     3   -10   -13


DATE           02/24/18  Sun 02/25/18  Mon 02/26/18  Tue 02/27/18  Wed 02/28/18
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          23       9    24      13    28      14    29      12    28
TEMP          20 20 12   10 21 23 14   15 26 26 18   15 27 27 15   14 26 26
DEWPT          5  5  2    1  5  8  5    7 11 12 10    6 11 13  7    6 12 12
PWIND DIR         W       W     W       W    SW      SW    SW      SW     N
WIND CHAR        GN      GN    GN      GN    GN      GN    LT      LT    GN
AVG CLOUDS    BK BK BK   BK BK SC BK   BK BK BK BK   BK BK BK BK   BK BK BK
POP 12HR         30      30    20      30    30      20    20      20    20
SNOW           C  C
SNOWSHWRS            C    C  S     S    C  C  C  S          S  S    S  S

$$

WYZ027-221100-
Kemmerer-Lincoln WY
41.83N 110.56W ELEV. 7285 FT
420 PM MST Wed Feb 21 2018

DATE          Wed 02/21/18      Thu 02/22/18            Fri 02/23/18         Sat
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                      -8          17           0          21          -1
TEMP             11  3  0 -3 -5 -5 11 17 14  9  6  3  2  3 18 21 18 10  7  3  1
DEWPT             1 -4 -7 -8 -9-10  2  6  6  2  0  0 -1 -1  7  9  6  3 -1 -1 -3
RH               63 72 71 78 82 78 66 61 70 72 76 87 87 83 61 59 59 73 69 83 83
WIND DIR          S  S  N NE NE  E  E SE SE  E SE NE NE NE  N NW NW  W  W  W  W
WIND SPD          3  2  4  5  5  5  9 10  6  4  5  5  6  8  8 10 13 11 10 10 12
WIND GUST                                                        20          19
CLOUDS           SC SC SC SC SC BK BK BK OV OV BK BK BK BK SC SC SC SC SC SC BK
POP 12HR                     10          10          20          20           5
QPF 12HR                      0           0        0.02        0.02           0
SNOW 12HR                 00-00       00-00           T           T       00-00
SNOW                                                                          S
SNOWSHWRS                                 S  S  S  S  S  S  S  S
WIND CHILL               -15-17-17 -2  5          -8-11-11    10  4 -4 -8-12-16
MIN CHILL         4   -10   -17   -21     2    -4   -11   -13     4    -8   -16


DATE           02/24/18  Sun 02/25/18  Mon 02/26/18  Tue 02/27/18  Wed 02/28/18
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          23       5    24       7    30      13    30      12    29
TEMP          19 21  8    7 21 22 11    9 26 29 19   13 27 28 16   13 26 28
DEWPT         10 13  1    3 12 11  3    5 16 17 11    9 18 17  8    9 15 17
PWIND DIR         W      SW     W       W    SW       W     N      NW    NW
WIND CHAR        BZ      GN    GN      GN    GN      GN    LT      LT    LT
AVG CLOUDS    BK SC BK   BK BK SC SC   BK BK BK OV   BK BK BK BK   BK BK SC
POP 12HR         20      30    10      10    20      20    20      20    20
SNOW           S  S
SNOWSHWRS            C    S                S  S       S  S  S  S    S  S

$$

WYZ023-221100-
Alpine-Lincoln WY
43.18N 111.04W ELEV. 5634 FT
420 PM MST Wed Feb 21 2018

DATE          Wed 02/21/18      Thu 02/22/18            Fri 02/23/18         Sat
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                       3          25           6          26           9
TEMP             17 11  7  6  3  3 14 25 23 16 12 10  6  7 18 26 24 18 14 13  9
DEWPT             4  2  0 -1 -3 -4  4 14 13  9  7  6  2  3  9 14 12 11  9  7  5
RH               56 66 72 72 75 72 64 62 65 73 80 83 83 83 67 60 60 73 80 76 83
WIND DIR          S SE  E  E  E  E SE  S SE SE  E  E NE  N  W  W  W  W SW SW SW
WIND SPD          5  5  5  6  8  8  8  8  4  4  4  4  3  4  6 10 10  6  5  6  6
CLOUDS           SC SC SC SC SC BK BK BK OV OV OV BK BK BK SC SC BK SC BK BK OV
POP 12HR                     20          30          20          20          30
QPF 12HR                      0        0.01        0.02        0.02        0.02
SNOW 12HR                 00-00           T           T           T           T
SNOW                                                              C  C  C  C  C
SNOWSHWRS                           S  C  S  S  S  S  S  S  S  S
WIND CHILL                -6-11-11  3                                      2 -2
MIN CHILL         9    -3   -11   -11    10     4    -2    -2    12     4    -2


DATE           02/24/18  Sun 02/25/18  Mon 02/26/18  Tue 02/27/18  Wed 02/28/18
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          26      18    27      22    32      21    33      17    31
TEMP          19 24 21   18 23 27 22   24 29 32 26   21 27 33 20   18 26 31
DEWPT         10 13 15   13 14 16 16   19 20 22 20   17 18 20 14   14 17 19
PWIND DIR        SW      SW    SW      SW     S      SW    SW      NW     S
WIND CHAR        GN      GN    LT      GN    GN      LT    LT      LT    LT
AVG CLOUDS    OV BK OV   OV OV BK BK   OV OV OV OV   OV OV BK BK   BK BK BK
POP 12HR         60      60    40      60    60      30    20      20    20
SNOW           C  L
SNOWSHWRS            L    C  C  C  C    L  L  C  C    C  S  S  S    S  S  S

$$

WYZ023-221100-
Cokeville-Lincoln WY
42.05N 110.97W ELEV. 6270 FT
420 PM MST Wed Feb 21 2018

DATE          Wed 02/21/18      Thu 02/22/18            Fri 02/23/18         Sat
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                      -6          19           2          22           0
TEMP             13  3 -1 -3 -4 -6  8 19 17 10  6  5  4  3 16 22 20 10  6  3  2
DEWPT             0 -4 -7 -7 -7 -9  0  7  8  5  2  2  2  0  7 11  8  5  2  0  0
RH               55 72 75 82 86 86 69 59 67 80 83 87 91 87 67 62 59 80 83 87 91
WIND DIR         SE  E SE SE  S  S  S SE SE SE SE NE  N  N NW NW NW NW  W  W  W
WIND SPD          3  4  3  4  4  4  8  9  6  5  5  3  3  3  8 12 11  6  4  6  6
CLOUDS           SC SC SC SC SC BK BK BK OV OV OV BK BK BK SC SC SC SC SC BK BK
POP 12HR                     10          20          30          20          10
QPF 12HR                      0        0.01        0.02        0.02           0
SNOW 12HR                 00-00           T           T           T       00-00
SNOW                                                                          C
SNOWSHWRS                           S  S  C  C  S  S  S  S  S  S
WIND CHILL                  -15-17 -4  8                    5 10  8 -1    -9-10
MIN CHILL         7   -10   -16   -17     4    -4    -6    -6     8    -6   -11


DATE           02/24/18  Sun 02/25/18  Mon 02/26/18  Tue 02/27/18  Wed 02/28/18
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       9    25      12    31      16    31      14    30
TEMP          16 22 12   10 20 24 13   15 27 30 21   16 25 31 18   15 26 29
DEWPT          9 13  9    7 13 13  9   12 20 19 18   14 19 19 15   13 18 17
PWIND DIR         W      SW     W      SW     S       W     N      NW    NW
WIND CHAR        GN      GN    GN      GN    GN      LT    LT      LT    LT
AVG CLOUDS    BK BK OV   OV OV BK BK   OV OV OV OV   OV OV BK BK   BK BK BK
POP 12HR         30      50    20      20    30      20    20      20    20
SNOW           C  C
SNOWSHWRS            C    C  S          S  C  C  S    S  S  S  S    S  S  S

$$

WYZ028-221100-
Green River-Sweetwater WY
41.46N 109.49W ELEV. 7182 FT
420 PM MST Wed Feb 21 2018

DATE          Wed 02/21/18      Thu 02/22/18            Fri 02/23/18         Sat
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                      -8          21           3          24           1
TEMP             13  4  1 -3 -5 -6 11 21 18 12  9  7  5  5 19 24 20 12  9  6  4
DEWPT            -1 -5 -7-10-11-12 -1  7  8  4  3  2  1  1  9 11  8  6  2  0 -2
RH               53 65 68 71 74 74 57 54 64 70 76 79 83 83 64 57 59 76 72 76 75
WIND DIR         NE  E  E  E SE SE  E  E  E SE SE  E  E  E  W  W  W  W  W  W  W
WIND SPD          3  4  4  5  4  6  8 10  5  6  6  5  6  8  5  9 12 10 10 11 12
WIND GUST                                                        19
CLOUDS           SC BK BK SC BK BK SC BK OV OV BK OV OV BK BK BK SC SC FW SC SC
POP 12HR                      5           5          30          30          10
QPF 12HR                      0           0        0.02        0.02           0
SNOW 12HR                 00-00       00-00           T           T       00-00
SNOWSHWRS                                 S  S  C  C  C  C  C  C
WIND CHILL               -15-16-20 -1 10     1 -2    -7 -8        8 -1 -5 -9-13
MIN CHILL         7    -9   -16   -20     7    -2    -7    -9     8    -5   -13


DATE           02/24/18  Sun 02/25/18  Mon 02/26/18  Tue 02/27/18  Wed 02/28/18
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          26       8    29       9    35      16    35      16    33
TEMP          20 23 13    9 24 27 13   11 29 34 22   17 31 34 20   17 29 32
DEWPT          7 10  5    3 11 11  4    4 12 19 13   12 16 20 13   11 15 17
PWIND DIR         W      SW     W       W     S      SW    SW       E     S
WIND CHAR        BZ      GN    BZ      GN    GN      GN    LT      LT    LT
AVG CLOUDS    SC SC SC   BK BK SC SC   SC BK SC BK   BK BK BK BK   BK BK SC
POP 12HR          5      10     5       5     5      10    10      20    10
SNOWSHWRS                                                      S

$$

WYZ017-221100-
Shoshoni-Fremont WY
43.25N 108.12W ELEV. 4817 FT
420 PM MST Wed Feb 21 2018

DATE          Wed 02/21/18      Thu 02/22/18            Fri 02/23/18         Sat
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          16          -5          21          -4
TEMP              3 -4-10-14-18-17 -3 13 14  7  2 -2 -5 -4  9 19 19 11  5  0 -4
DEWPT            -8-11-15-18-22-21-10  2  5  1  0 -4 -7 -6  3  9  8  8  2 -2 -7
RH               59 71 78 81 81 81 71 61 67 76 91 91 91 91 76 64 61 87 87 91 86
WIND DIR          E  E SE SE SE SE  E  N NW SE  E  E NE SW  W  S  S  S SW  S  S
WIND SPD          4  5  8  8  6  5  4  5  4  4  5  3  3  3  3  2  4  3  4  4  5
CLOUDS           SC SC SC SC SC SC SC SC SC BK SC SC SC SC SC SC SC SC CL FW SC
POP 12HR                      0           0           5          10           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00       00-00       00-00
WIND CHILL         -16-26-31-35-32             -9                           -16
MIN CHILL        -6   -26   -35   -35    -3    -9   -14   -14     7    -4   -16


DATE           02/24/18  Sun 02/25/18  Mon 02/26/18  Tue 02/27/18  Wed 02/28/18
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          26       1    29       5    33       8    31       7    28
TEMP          12 24  7    2 19 28  9    8 24 32 16    8 22 30 14    8 20 27
DEWPT          4 10  3   -1 12 13  5    5 18 18 13    5 16 18 11    5 16 16
PWIND DIR        SW      SW    SW      SW     S      SW     N      NE     N
WIND CHAR        LT      GN    LT      GN    GN      GN    LT      LT    LT
AVG CLOUDS    SC SC SC   SC SC FW SC   SC SC SC SC   SC SC SC BK   BK BK SC
POP 12HR          5       5     0       0     0      10    10      10    10

$$

WYZ005-221100-
Thermopolis-Hot Springs WY
43.66N 108.21W ELEV. 4592 FT
420 PM MST Wed Feb 21 2018

DATE          Wed 02/21/18      Thu 02/22/18            Fri 02/23/18         Sat
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                     -14          18          -2          23           0
TEMP             11 -3 -6 -9-13-12  4 16 16  6  4  2 -2  1 13 21 21 10  7  4  1
DEWPT            -3-13-14-16-19-18 -7  3  7  0 -2 -2 -5 -4  3  8  7  4  1 -2 -5
RH               52 61 67 70 73 74 59 56 67 76 75 83 87 79 63 56 54 76 76 75 75
WIND DIR          S  S  S  S  S  S SE  E  W  S  W  N  N  N  E  E  S  S SW SW  S
WIND SPD          6  9  6  6  6  4  4  5  4  5  3  3  5  5  3  3  3  4  4  5  5
CLOUDS           SC SC SC SC SC SC SC SC SC BK SC SC SC SC SC SC SC FW FW FW SC
POP 12HR                      0           0           5           5           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00       00-00       00-00
WIND CHILL       -1-19-20-24-29-24                  -13-11                -7-11
MIN CHILL        -1   -21   -29   -30     2    -6   -14   -14    10    -2   -11


DATE           02/24/18  Sun 02/25/18  Mon 02/26/18  Tue 02/27/18  Wed 02/28/18
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       6    31       9    35      12    32       9    28
TEMP          18 27 14    7 25 30 15   10 28 34 17   13 26 31 16    9 22 27
DEWPT          6  9  5    1 12 14  7    5 17 18 10    9 17 18 11    5 13 15
PWIND DIR        SW      SW     S      SW     S      SW     N       N     N
WIND CHAR        LT      GN    LT      LT    GN      GN    LT      LT    LT
AVG CLOUDS    SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC BK   BK SC SC
POP 12HR          5       5     5       0     0      10    10      20    20
SNOWSHWRS                                                      S    S  S

$$

BELOW IS A WEATHER ELEMENT KEY FOR THIS PRODUCT

DAY 1 THROUGH DAY 3...
MAX/MIN TEMP or MIN/MAX TEMP(F).....MAXIMUM/MINIMUM AIR TEMPERATURE
TEMP(F).............................AIR TEMPERATURE
DEWPT(F)............................DEW POINT TEMPERATURE
RH(%)...............................RELATIVE HUMIDITY
WIND DIR(8 POINT COMPASS)...........WIND DIRECTION
WIND SPD(MPH).......................WIND SPEED
CLOUDS(CAT).........................CLOUD COVER CATEGORY
     CL.....CLEAR/SUNNY.......................0% to =<  10%
     FW.....MOSTLY CLEAR/MOSTLY SUNNY......> 10% to =<  30%
     SC.....PARTLY CLOUDY/PARTLY SUNNY.....> 30% to =<  60%
     BK.....MOSTLY CLOUDY..................> 60% to =<  80%
     OV.....CLOUDY.........................> 80% to =< 100%
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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