Area Forecast Matrices
Issued by NWS Cheyenne, WY

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FOUS55 KCYS 152013
AFMCYS

Area Forecast Matrices
National Weather Service Cheyenne WY
112 PM MST Fri Dec 15 2017

NEZ002-152300-
Dawes-
Including the cities of Chadron and Chadron St Park
112 PM MST Fri Dec 15 2017

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

Max/Min                      56    24 27 31    34 37 40          24    31 35 38
Temp                      55 42 36 32 28 27 29 36 36 31 29 28 27 25 25 32 35 29
Dewpt                     16 17 17 18 17 18 22 25 26 26 25 25 24 23 23 23 22 21
RH                        21 36 45 56 63 68 75 64 67 81 85 88 88 92 92 69 59 72
Wind dir                   W  W  W  W  W NW  N NE NE NE NE NE NE  N NW  W SW SW
Wind spd                  11  9  6  6  6  8  8  9  9  9 10 11 10  8  6  5  5  6
Wind gust                    20 18 17 18 19
Clouds                    SC SC SC B1 B1 B2 B2 B2 B2 OV OV OV OV B2 B2 B2 B1 SC
PoP 12hr                      0           0          20          50          10
QPF 12hr                      0           0           0   0.01-0.08           0
Snow 12hr                 00-00       00-00       00-00
Rain                                            S  S
Snow                                            S  S  C  C  C  C  S  S
Wind chill                      30 26 21 20 21 30 29 24 19 18 17 16 16 26    22
Min chill                    30    20    13    12    17    12    10    10    15


Date               Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            22    46      22    46      29    53      16    23
Temp          25   24 42 37 29   23 44 40 33   32 52 45 30   18 20 19
Dewpt         18   16 20 22 22   20 23 22 21   20 22 20 19   12  8  7
PWind dir          SW     W       W     W      SW     W      NW     N
Wind char          GN    GN      GN    LT      GN    GN      GN    GN
Avg clouds    SC   SC SC B1 SC   SC SC SC FW   FW SC B1 B2   B2 B2 B2
PoP 12hr            0     0       0     0       0     0      40    40
Rain shwrs                                               S
Snowshwrs                                                S    C  C

$$
NEZ003-152300-
Box Butte-
Including the city of Alliance
112 PM MST Fri Dec 15 2017

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

Max/Min                      55    20 24 27          37          24          34
Temp                      54 38 31 29 25 24 26 36 35 29 27 26 27 25 24 31 34 27
Dewpt                     14 16 16 16 15 16 20 24 25 25 25 24 23 23 23 23 22 20
RH                        20 40 53 58 65 71 78 61 66 85 92 92 85 92 96 72 61 74
Wind dir                   W  W  W  W NW NW  N NE NE NE NE NE  N  N NW  W SW  S
Wind spd                  12  9  6  6  6  8 11 13 12 10 11 11 12 11  9  5  5  6
Wind gust                    19 17    18 19
Clouds                    FW FW SC SC B1 B1 B2 B2 B2 OV OV OV OV OV B2 B1 B1 SC
PoP 12hr                      0           0          10          30          10
QPF 12hr                      0           0           0        0.02           0
Snow 12hr                 00-00       00-00       00-00
Frzg drzl                                                C  C  C
Snow                                                  C  S  C  C  S  S
Snowshwrs                                                   C  C
Wind chill                   32 24 22 17 15 15 27 27 20 17 16 16 14 15 25    20
Min chill                    27    17    11    10    16    12    11    10    15


Date               Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            21    47      22    47      28    53      16    24
Temp          23   23 42 36 27   23 45 40 33   30 52 42 29   18 23 19
Dewpt         17   15 18 20 21   20 22 21 19   19 19 19 19   12  7  6
PWind dir          SW     W      NW     W      SW     W      NW     N
Wind char          GN    GN      GN    LT      GN    GN      GN    BZ
Avg clouds    SC   SC SC B1 SC   SC SC SC FW   FW SC B1 B2   B2 B2 B2
PoP 12hr            0     0       0     0       0     0      40    40
Rain shwrs                                               S
Snowshwrs                                                     C  C

$$
NEZ019-152300-
Scotts Bluff-
Including the cities of Scottsbluff and Gering
112 PM MST Fri Dec 15 2017

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

Max/Min                      58    22 27 31          42          25          36
Temp                      58 45 36 32 30 28 29 41 40 33 30 30 29 27 25 32 36 30
Dewpt                     14 15 14 14 14 15 18 21 24 26 26 26 25 24 24 25 23 20
RH                        17 29 40 47 51 58 63 44 52 75 85 85 85 88 96 75 59 66
Wind dir                   W  W  W NW NW NW  N NE NE NE NE NE NE NE NW  W SW  S
Wind spd                  14 11  8  4  4  5  8 10 10  9 10 10 10  9  6  4  4  5
Wind gust                 29 29 25 20 17 16
Clouds                    FW FW FW SC B1 B1 B1 B1 B2 OV OV OV OV OV B2 B1 B1 SC
PoP 12hr                      0           0          10          30          20
QPF 12hr                      0           0           0        0.02           0
Snow 12hr                 00-00       00-00       00-00
Frzg drzl                                                C  C  C  C  C
Snow                                                  S  S        S  S
Snowshwrs                                                   C  C  S  S
Wind chill                      30       22 21 35 34 26 22 20 20 18 18       23
Min chill                    33    20    16    14    20    15    13    13    19


Date               Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            22    48      25    50      28    55      19    26
Temp          24   23 43 40 31   26 48 45 35   30 54 46 31   20 25 21
Dewpt         18   15 20 21 22   21 24 22 20   19 21 19 19   12  9  7
PWind dir          SW     W       W     W      SW     W      NW     N
Wind char          LT    BZ      GN    LT      LT    GN      GN    BZ
Avg clouds    SC   SC SC SC SC   FW FW FW FW   FW SC B1 B2   B2 B2 B2
PoP 12hr            0     0       0     0       0     0      40    50
Rain shwrs                                               S
Snowshwrs                                                     C  C  S

$$
NEZ020-152300-
Banner-
Including the city of Harrisburg
112 PM MST Fri Dec 15 2017

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

Max/Min                      58    23 26 30          43    19 23 27          34
Temp                      57 42 33 30 27 27 28 41 40 31 27 26 26 24 23 30 34 27
Dewpt                     13 14 12 12 11 13 16 19 22 25 26 26 25 24 23 24 22 20
RH                        17 31 41 46 50 55 60 41 48 78 96100 96100100 78 61 74
Wind dir                   W  W  W  W  W NW  N NE NE NE NE NE NE  N NW NW  W SW
Wind spd                  14 10  6  5  4  4  6 10 10  9  9  9  9  9  6  4  5  5
Wind gust                 27 23 19 16
Clouds                    FW FW FW SC SC B1 B1 B1 B2 OV OV OV OV B2 B2 B1 B1 SC
PoP 12hr                      0           0           5          30          20
QPF 12hr                      0           0           0        0.01           0
Snow 12hr                 00-00       00-00       00-00
Frzg drzl                                                C  C  C  C  C
Snow                                                  S  S
Snowshwrs                                                   C  C  S  S
Wind chill                   36 27 24       21 35 34 23 18 17 17 15 15       20
Min chill                    31    18    15    15    19    12    11    10    15


Date               Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            21    47      25    49      28    53      17    23
Temp          23   23 43 37 30   26 48 41 32   32 53 43 31   19 21 18
Dewpt         18   15 19 20 21   21 22 21 19   18 19 18 19   12  9  7
PWind dir          SW     W      NW     W      SW    SW      NW     N
Wind char          GN    BZ      GN    GN      GN    GN      GN    BZ
Avg clouds    SC   SC SC SC SC   FW FW FW FW   FW SC SC B1   B2 B2 B2
PoP 12hr            0     0       0     0       0     0      30    50
Snowshwrs                                                     C  C  S

$$
NEZ021-152300-
Morrill-
Including the cities of Angora, Bridgeport, Bayard, and Redington
112 PM MST Fri Dec 15 2017

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

Max/Min                      57    20 23 28    37 42 45          26          36
Temp                      57 42 32 28 25 24 26 40 40 32 29 28 29 27 26 33 36 29
Dewpt                     14 15 15 15 14 16 18 22 25 27 27 26 26 25 24 24 22 21
RH                        18 33 49 58 62 71 71 48 55 81 92 92 88 92 92 69 56 72
Wind dir                   W  W  W  W NW NW  N NE NE NE NE NE  N  N  N NW  W  S
Wind spd                  13 10  6  5  4  5  9 13 12 10 10 11 11 11  9  6  5  5
Wind gust                 26
Clouds                    FW FW FW SC SC SC B1 B1 B2 OV OV OV OV B2 B2 B1 B1 SC
PoP 12hr                      0           0           5          30          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Frzg drzl                                                C  C  C  C  C
Rain                                                  S
Snow                                                  S  S        S  S
Snowshwrs                                                   C  C  S  S
Wind chill                   36 25       17 17 32 33 24 20 19 19 17 17 27    23
Min chill                    30    16    12    10    18    15    14    13    18


Date               Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            22    49      24    50      28    55      19    27
Temp          23   24 44 39 29   26 48 43 32   31 54 45 33   22 25 21
Dewpt         19   16 18 20 22   21 23 21 20   19 19 19 20   14  8  6
PWind dir          SW     W      NW     W      SW    SW      NW     N
Wind char          GN    BZ      GN    LT      GN    GN      GN    BZ
Avg clouds    SC   SC SC SC SC   FW FW FW FW   FW SC B1 B1   B2 B2 B2
PoP 12hr            0     0       0     0       0     0      40    60
Rain shwrs                                               S    C
Snowshwrs                                                     C  L  S

$$
NEZ054-152300-
Kimball-
Including the city of Kimball
112 PM MST Fri Dec 15 2017

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

Max/Min                      59    21 24 27          45          21          34
Temp                      58 39 30 28 25 25 27 43 43 31 26 24 24 22 22 31 34 27
Dewpt                     12 13 12 11 11 12 14 17 21 24 25 24 24 22 22 23 22 20
RH                        16 34 46 48 55 57 57 35 41 75 96100100100100 72 61 74
Wind dir                   W  W  W  W  W NW  N NE NE NE NE NE  N  N  N NW  W SW
Wind spd                  17 10  8  8  5  5  9 12 11 10 10 10 10  9  8  5  5  6
Clouds                    FW FW FW SC SC B1 B1 B1 B2 B2 OV OV OV B2 B1 B1 B1 SC
PoP 12hr                      0           0           5          30          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Frzg drzl                                                C  C  C  C  C
Snow                                                  S  S
Snowshwrs                                                   C  C  S  S
Wind chill                   33 22 20 18 18 18 36 36 23 16 14 14 12 13 25    19
Min chill                    29    16    12    11    20    12     9     9    16


Date               Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            19    48      24    50      27    53      16    24
Temp          20   21 43 37 29   25 49 40 31   30 53 42 30   18 23 19
Dewpt         18   15 18 20 20   20 22 19 18   18 18 18 18   12  9  7
PWind dir          SW     W      NW     W      SW    SW      NW     N
Wind char          GN    BZ      GN    GN      GN    GN      GN    BZ
Avg clouds    SC   SC SC SC SC   FW FW FW FW   FW SC SC B1   B1 B2 B2
PoP 12hr            0     0       0     0       0     0      20    40
Snowshwrs                                                     S  C  S

$$
NEZ055-152300-
Cheyenne-
Including the cities of Brownson and Sidney
112 PM MST Fri Dec 15 2017

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

Max/Min                      59    19 21 25          46          24          36
Temp                      58 40 28 25 22 22 25 42 44 32 27 26 27 25 25 33 35 27
Dewpt                     13 14 13 12 12 13 16 20 23 26 26 26 25 25 25 25 23 22
RH                        17 34 53 57 65 68 68 41 43 78 96100 92100100 72 61 81
Wind dir                   W  W  W  W  W NW  N NE NE NE NE  N  N  N  N  N  W  S
Wind spd                  14  9  8  6  5  6 10 13 12 10 10 11 11 11  9  8  6  5
Clouds                    FW FW FW FW SC SC B1 B1 B1 B2 B2 OV OV B2 B2 B1 B1 SC
PoP 12hr                      0           0           5          30          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Frzg drzl                                                C  C  C  C  C
Rain                                                  S
Snow                                                  S  S  S  S
Snowshwrs                                                   C  C  S  S
Wind chill                   33 21 17 14 13 15 35 37 24 17 16 16 14 16 26 29 20
Min chill                    27    14    10     9    20    13    10    11    16


Date               Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            20    50      24    50      27    54      19    27
Temp          20   22 44 38 28   25 49 41 30   30 54 43 33   21 25 20
Dewpt         19   17 19 21 21   21 23 21 18   19 19 19 19   14  9  8
PWind dir          SW     W      NW     W      SW    SW      NW     N
Wind char          GN    BZ      GN    GN      GN    GN      GN    BZ
Avg clouds    SC   SC SC SC SC   FW FW FW FW   FW SC SC B1   B1 B2 B2
PoP 12hr            0     0       0     0       0     0      30    60
Rain shwrs                                                    C
Snowshwrs                                                     C  L  S

$$
NEZ095-152300-
North Sioux-
Including the city of Harrison
112 PM MST Fri Dec 15 2017

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

Max/Min                49 53 57    24 27 31    34 37 40          22    31 34 37
Temp                      53 40 34 31 29 28 28 36 35 30 26 26 25 23 23 31 33 27
Dewpt                     14 17 16 15 16 18 21 23 24 25 25 24 23 22 22 22 21 19
RH                        21 39 47 51 58 66 75 59 64 81 96 92 92 96 96 69 61 71
Wind dir                   W  W  W  W NW NW  N NE NE NE NE NE NE NE NW SW SW SW
Wind spd                  12 10  9  8 10 11  9  6  9 10 11 11  9  8  6  6  6  8
Wind gust                 25 24 23 24 23 23
Clouds                    SC SC SC SC B1 B2 B2 B2 B2 OV OV OV OV OV B2 B1 B1 SC
PoP 12hr                      0           0          30          50          20
QPF 12hr                      0           0           0        0.07           0
Snow 12hr                 00-00       00-00       00-00
Snow                                            C  C  C  C  C  C  S  S
Wind chill                   34 27 24 20 18 19 30 28 20 16 15 15 14 14 24 27 19
Min chill                    28    16    12    12    15    11     9     9    14


Date               Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            21    45      23    45      29    51      15    21
Temp          24   23 41 35 28   23 44 37 33   31 50 43 25   16 19 14
Dewpt         16   15 19 21 22   20 22 21 20   19 20 19 16   11  7  7
PWind dir           W     W       W     W      SW     W      NW    NW
Wind char          GN    BZ      GN    GN      GN    GN      GN    BZ
Avg clouds    SC   SC SC B1 SC   SC SC SC FW   SC B1 B1 B2   B2 B2 B2
PoP 12hr            0     0       0     0       0     0      40    40
Rain shwrs                                               S
Snowshwrs                                                S    C  C

$$
NEZ096-152300-
South Sioux-
Including the city of Agate
112 PM MST Fri Dec 15 2017

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

Max/Min                53 55 59    24 28 30    35 38 43          23    32 34 38
Temp                      55 42 34 32 30 28 29 37 36 30 27 27 26 24 24 31 34 27
Dewpt                     13 15 15 14 14 16 19 22 23 24 24 23 23 22 23 23 21 18
RH                        18 33 45 47 51 60 66 54 59 78 88 85 88 92 96 72 58 68
Wind dir                   W  W  W  W NW NW  N NE NE NE NE NE NE NE NW  W SW SW
Wind spd                  13 12 10  9 10 11 11 11 10 10 11 12 12 11  8  5  5  6
Wind gust                    24 20 19 20 21
Clouds                    FW FW SC SC B1 B2 B2 B2 B2 OV OV OV OV OV B2 B1 B1 SC
PoP 12hr                      0           0          20          40          20
QPF 12hr                      0           0           0        0.04           0
Snow 12hr                 00-00       00-00       00-00
Frzg drzl                                                C  C  C
Rain                                            S
Snow                                            S  S  C  S  C  C  S  S
Snowshwrs                                                   C  C
Wind chill                   35 26 25 22 18 19 30 28 20 17 16 16 13 15 25    19
Min chill                    30    19    12    12    17    12    10    10    15


Date               Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            22    47      24    47      29    52      16    24
Temp          24   23 42 37 30   25 45 43 35   30 51 44 27   17 23 18
Dewpt         16   14 18 20 21   20 22 20 19   18 19 18 17   11  7  6
PWind dir          SW     W       W     W      SW     W      NW     N
Wind char          GN    BZ      GN    GN      GN    GN      GN    BZ
Avg clouds    SC   SC SC SC SC   SC SC FW FW   SC SC B1 B2   B2 B2 B2
PoP 12hr            0     0       0     0       0     0      40    40
Rain shwrs                                               S
Snowshwrs                                                S    C  C  S

$$
WYZ101-152300-
Converse County Lower Elevations-
Including the cities of Bill, Douglas, Deer Creek, and Glenrock
112 PM MST Fri Dec 15 2017

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

Max/Min                42 51 56    25 29 31    27 34 38    16 19 22    27 32 35
Temp                      51 42 38 36 34 32 29 32 33 29 26 25 23 22 19 27 32 26
Dewpt                     16 18 17 17 18 21 23 25 25 24 23 22 21 21 19 21 20 18
RH                        24 37 42 45 51 63 78 75 72 81 88 88 92 96100 78 61 71
Wind dir                   W  W  W  W NW NW  N  N  N NE NE NE  N  N  W SW SW SW
Wind spd                  23 20 17 14 10  6  6  9 11 12 12 10  6  4  6  9 10 11
Wind gust                 42 41 41 41 29 19          24 25 23          21 24 27
Clouds                    FW FW SC B1 B2 OV OV OV OV OV OV OV B2 B2 B1 SC SC FW
PoP 12hr                      0          10          70          80          20
QPF 12hr                      0           0   0.02-0.21   0.07-0.17           0
Snow 12hr                 00-00       00-00           1
Snow                                S  S  C  C  L  L  D  D  C  C  S  S
Wind chill                   32 29 28 26 25 22 24 25 18 15 14 15 16 10 19 23 16
Min chill                    23    20    19    16     8     4     4     4    11
Winter Weath                                 Y  Y  Y  Y  Y  Y  Y  Y


Date               Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            22    39      24    42      31    44      12    19
Temp          25   26 35 32 27   25 41 33 34   34 44 35 21   14 16 12
Dewpt         16   15 20 22 21   20 23 23 22   21 22 22 15   10  8  7
PWind dir           W     W       W     W      SW     W      NW    NW
Wind char          GN    BZ      GN    GN      BZ    BZ      BZ    BZ
Avg clouds    SC   SC SC B1 SC   SC SC SC SC   SC SC SC B2   B2 B2 B2
PoP 12hr            0     0       0     0       0    10      50    20
Snowshwrs                                                C    C  S

$$
WYZ102-152300-
Niobrara County-
Including the cities of Lusk and Redbird
112 PM MST Fri Dec 15 2017

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

Max/Min                48 51 55    25 28 31    33 36 40          21    29 33 35
Temp                      51 40 35 33 29 29 28 34 36 31 28 26 25 24 22 29 33 27
Dewpt                     15 17 17 16 17 20 23 25 26 26 25 23 22 22 21 22 21 19
RH                        23 39 47 49 60 69 81 69 67 81 88 88 88 92 96 75 61 71
Wind dir                   W  W  W NW NW NW NW  N NE  E NE NE NE NE  W SW SW SW
Wind spd                  14 12 10  8  8  9  9  8  8  8  8  6  5  4  5  8  8  6
Wind gust                 31 27 26 26 25 21                17
Clouds                    FW FW SC SC B1 OV OV OV B2 OV OV OV OV B2 B2 B1 SC FW
PoP 12hr                      0           5          50          70          20
QPF 12hr                      0           0   0.01-0.11   0.06-0.15           0
Snow 12hr                 00-00       00-00           T
Snow                                      C  C  C  C  L  L  C  C  S  S
Wind chill                   33 28 26 22 21 20 27 30 24 20 19 18 18 14 22 26 20
Min chill                    28    19    16    15    16    11    10     9    15


Date               Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            21    42      24    44      30    48      15    21
Temp          24   25 38 34 28   25 42 33 33   32 47 39 24   16 17 15
Dewpt         16   16 21 21 22   20 22 21 21   20 22 21 15   10  7  7
PWind dir           W     W       W     W      SW     W      NW    NW
Wind char          GN    BZ      GN    GN      GN    GN      BZ    BZ
Avg clouds    SC   SC B1 B1 SC   SC SC SC FW   SC SC B1 B2   B2 B2 B2
PoP 12hr            0     0       0     0       0     5      40    20
Snowshwrs                                                C    C  S

$$
WYZ103-152300-
North Laramie Range-
Including the city of Garrett
112 PM MST Fri Dec 15 2017

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

Max/Min                32 41 52    22 27 34    25 32 41    12 16 22    20 27 35
Temp                      41 35 34 34 32 30 27 30 31 26 23 21 19 18 16 24 27 22
Dewpt                     15 13 11 11 12 14 17 20 21 22 21 20 18 17 16 20 19 16
RH                        34 40 38 38 43 51 65 66 66 85 92 96 96 96100 84 71 77
Wind dir                   W  W  W  W  W  W  W  W  N NE NE NE NE NE SW SW SW  W
Wind spd                  27 29 29 27 20 13  9  6  8 10 11 11  9  6  5  8 11 17
Wind gust                 60 62 65 64 54 41 27 24    24 25 24 21 18    18 25 40
Clouds                    FW FW SC B1 B1 B2 OV OV B2 OV OV OV OV OV B1 SC SC FW
PoP 12hr                      0           5          60          70          30
QPF 12hr                      0           0   0.01-0.22   0.03-0.22   0.00-0.08
Snow 12hr                 00-00       00-00           1
Frzg drzl                                                         C  C
Snow                                      C  C  L  L  L  L  L  L  C  C
Wind chill                30 22 20 21 20 20 19 24 24 16 12  9  9  9  7 16 17  8
Min chill                    10     7     7     7     7     0     0     0    -1
Winter Weath                                 Y  Y  Y  Y  Y  Y  Y  Y


Date               Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            19    33      24    38      30    40       9    15
Temp          22   23 30 28 27   25 37 32 33   32 40 33 21   11 12  8
Dewpt         12   12 18 20 19   18 21 21 19   17 19 19 14    8  6  3
PWind dir           W     W       W     W       W     W      NW     N
Wind char          BZ    BZ      BZ    BZ      BZ    BZ      GN    BZ
Avg clouds    FW   SC SC SC SC   FW FW FW SC   SC SC SC B1   B2 B2 B2
PoP 12hr            0     0       0     0       0    10      50    40
Snowshwrs                                             S  C    C  C  S

$$
WYZ104-152300-
Ferris/Seminoe/Shirley Mountains-
Including the city of Seminoe Dam
112 PM MST Fri Dec 15 2017

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

Max/Min                32 39 43    23 26 33    27 31 35    11 14 18    21 26 32
Temp                      39 34 31 32 30 29 26 30 30 26 23 20 18 17 14 23 26 22
Dewpt                     17 15 15 15 15 16 18 21 23 24 21 19 17 16 14 19 18 17
RH                        40 45 51 49 53 58 71 69 75 92 92 96 96 96100 84 71 81
Wind dir                  SW SW SW SW SW SW  W  W NW NE NE NE NE  N NW SW SW SW
Wind spd                  20 21 23 23 17 11  9  8 11 14 17 18 14 10  9 10 12 16
Wind gust                 46 54 54 56 46 32 26 24 23 27 31 33 27 20    20 25 33
Clouds                    FW FW B1 B2 B2 OV OV OV OV OV OV OV B2 OV B1 SC SC SC
PoP 12hr                      0           5          60          80          20
QPF 12hr                      0           0   0.01-0.20   0.04-0.23           0
Snow 12hr                 00-00       00-00           1
Snow                                      C  C  L  L  D  D  C  C  S  S
Wind chill                29 22 18 19 19 19 17 22 21 14  9  5  4  4  2 13 15  9
Min chill                    13     9    10     9     7    -2    -4    -3    -1
Winter Weath                                 Y  Y  Y  Y  Y  Y  Y  Y


Date               Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            17    32      22    36      28    38       9    16
Temp          19   20 27 28 25   23 34 34 31   29 38 32 22   11 14  7
Dewpt         13   12 18 21 19   18 22 23 20   19 21 21 15    8  7  4
PWind dir          SW    SW       W    SW      SW    SW      NW     N
Wind char          BZ    BZ      GN    GN      GN    BZ      GN    GN
Avg clouds    SC   SC SC B1 SC   SC SC SC SC   SC SC SC B2   B2 B2 B1
PoP 12hr            0     0       0     0       0    10      50    30
Snowshwrs                                             S  C    C  C

$$
WYZ105-152300-
Shirley Basin-
Including the cities of Medicine Bow and Shirley Basin
112 PM MST Fri Dec 15 2017

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

Max/Min                35 38 43    22 25 28    28 32 37    13 16 19          27
Temp                      38 33 30 29 29 27 25 30 32 27 24 21 20 18 16 25 27 22
Dewpt                     16 13 12 12 12 13 15 19 21 22 21 19 17 17 16 20 19 17
RH                        40 43 46 48 48 55 65 63 63 81 88 92 88 96100 81 71 81
Wind dir                   W  W SW SW  W  W  W SW  S  E  E  E  E NE  S SW SW  W
Wind spd                  20 24 21 17 12 10  9  8  9 10 12 14 12 10  8  9 11 17
Wind gust                 35 41 41 36 28                23 27 26 23          28
Clouds                    FW FW SC B1 B1 B2 OV OV B2 OV OV OV B2 OV B1 SC SC SC
PoP 12hr                      0           5          40          50          20
QPF 12hr                      0           0   0.01-0.13   0.02-0.18           0
Snow 12hr                 00-00       00-00           T
Snow                                      C  C  C  C  C  C  C  C  S  S
Wind chill                28 20 17 17 18 18 16 22 25 17 12  7  7  7  5 16 16  8
Min chill                    14     8    10    10    11     3     2     2     3


Date               Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            17    32      22    37      27    40       9    16
Temp          18   20 29 28 24   23 36 33 30   29 40 33 23   11 14  9
Dewpt         13   13 18 21 20   19 22 21 19   18 21 20 16    8  7  5
PWind dir           W     W       W     W       W     W      NW     N
Wind char          BZ    BZ      GN    BZ      GN    BZ      GN    GN
Avg clouds    SC   SC SC SC SC   FW FW SC SC   SC SC SC B1   B2 B2 B2
PoP 12hr            0     0       0     0       0    10      50    30
Snowshwrs                                                C    C  C  S

$$
WYZ106-152300-
Central Laramie Range and Southwest Platte County-
Including the city of Bordeaux
112 PM MST Fri Dec 15 2017

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

Max/Min                39 47 52    26 32 35    33 40 44    16 21 25    26 33 37
Temp                      47 41 39 39 37 35 32 37 39 33 29 27 24 23 21 28 33 26
Dewpt                     13 11 10 11 11 12 14 17 19 21 23 24 22 21 20 21 19 17
RH                        25 29 30 31 33 38 47 44 44 61 78 88 92 92 96 75 56 68
Wind dir                   W  W  W  W  W  W NW NW NE  E  E  E NE NE SE SW SW  W
Wind spd                  32 29 27 23 17 11  6  5  8 11 12 11 11  9  5  4  8 14
Wind gust                 63 63 62 58 46 33 19          24 25 24 20       19 33
Clouds                    FW FW SC B1 B1 B2 B2 B2 B2 OV OV OV OV OV B2 B1 SC FW
PoP 12hr                      0           0          20          50          30
QPF 12hr                      0           0        0.01   0.03-0.09        0.01
Snow 12hr                 00-00       00-00       00-00
Frzg drzl                                                C  C  C  C  C
Snow                                            S  S  C  C  C  C  C  C
Snowshwrs                                                   C  C  C  C
Obvis                                                       F  F
Wind chill                39 30 28 28 27 28 25    33 24 19 16 14 13 13    25 15
Min chill                    20    15    15    15    16     8     4     4     5
High Wind                  W  W  W


Date               Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            23    39      28    44      34    48      15    20
Temp          25   27 36 34 31   29 43 40 37   35 48 41 29   18 16 14
Dewpt         13   14 18 20 21   20 22 20 19   18 19 18 18   10  7  6
PWind dir           W     W       W     W       W    SW      NW     N
Wind char          WY    WY      WY    BZ      BZ    BZ      BZ    BZ
Avg clouds    FW   SC SC SC SC   FW FW FW SC   SC SC SC B1   B2 B2 B2
PoP 12hr            0     0       0     0       0     5      40    40
Snowshwrs                                                C    C  C  S

$$
WYZ107-152300-
East Platte County-
Including the cities of Wheatland and Guernsey
112 PM MST Fri Dec 15 2017

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

Max/Min                49 52 55    27 31 35    35 40 44    19 23 26    30 34 37
Temp                      52 44 40 39 37 35 31 38 40 34 31 28 26 25 23 30 34 28
Dewpt                     14 13 12 12 13 15 19 23 24 24 24 25 24 23 22 22 21 18
RH                        22 28 31 32 37 43 61 54 52 66 75 88 92 92 96 72 58 66
Wind dir                   W  W  W NW NW  N  N  N NE  E NE NE NE NE NW SW SW SW
Wind spd                  21 20 16 10  8  6  8  8  9  9  9  9  8  6  5  4  5  6
Wind gust                 54 49 43 35 24 19
Clouds                    FW FW SC B1 B2 B2 B2 B2 B2 OV OV OV OV OV B2 B1 SC FW
PoP 12hr                      0           0          30          50          30
QPF 12hr                      0           0        0.01   0.04-0.09        0.01
Snow 12hr                 00-00       00-00       00-00
Frzg drzl                                                C  C  C  C  C
Rain                                            S  S
Snow                                      S  S  S  S  C  S  C  C  C  C
Snowshwrs                                                   C  C  C  C
Wind chill                   36 32 32 31 29 24 32 34 27 22 20 18 18 16       22
Min chill                    31    25    19    17    20    14    13    11    15


Date               Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            23    43      27    48      34    50      15    22
Temp          26   27 39 37 31   28 46 42 37   36 50 44 26   17 20 17
Dewpt         14   14 19 20 22   21 22 21 20   19 20 19 17   11  7  6
PWind dir           W     W       W     W       W     W      NW    NW
Wind char          GN    BZ      GN    GN      GN    GN      GN    BZ
Avg clouds    FW   SC SC SC SC   FW FW FW SC   SC SC SC B1   B2 B2 B2
PoP 12hr            0     0       0     0       0     5      30    20
Rain shwrs                                               S
Snowshwrs                                                C    C  S  S

$$
WYZ108-152300-
Goshen County-
Including the city of Torrington
112 PM MST Fri Dec 15 2017

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

Max/Min                48 55 59    25 30 34    34 41 45    19 23 26    29 35 38
Temp                      55 44 38 36 34 32 31 39 39 32 29 28 26 25 24 32 35 29
Dewpt                     13 14 13 12 13 15 18 21 23 25 25 25 24 23 23 23 21 19
RH                        18 29 35 36 41 49 58 48 52 75 85 88 92 92 96 69 56 66
Wind dir                   W  W  W  W NW NW  N  N NE NE NE NE NE NE NW SW SW SW
Wind spd                  17 16 11  9  8  8  8  9  9 10 10 10  9  8  6  5  5  6
Wind gust                 48 43 34 26 26 24 19
Clouds                    FW FW SC SC B1 B2 B2 B2 B2 OV OV OV OV OV B2 B1 SC SC
PoP 12hr                      0           0          20          40          30
QPF 12hr                      0           0           0   0.03-0.10        0.01
Snow 12hr                 00-00       00-00       00-00
Frzg drzl                                                C  C  C  C  C
Rain                                            S  S
Snow                                            S  S  C  S  C  C  C  C
Snowshwrs                                                   C  C  S  S
Wind chill                   37 31 29 27 25 23 33 33 24 20 18 17 16 16       22
Min chill                    30    19    14    14    19    12    11    10    15


Date               Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            22    46      26    49      31    53      16    24
Temp          25   25 42 38 32   27 47 44 36   33 51 45 28   17 23 19
Dewpt         15   14 19 20 22   21 23 21 20   19 20 19 18   11  7  6
PWind dir           W     W       W     W       W     W      NW    NW
Wind char          GN    BZ      GN    GN      GN    GN      GN    BZ
Avg clouds    SC   SC SC SC SC   FW FW FW FW   SC SC B1 B2   B2 B2 B2
PoP 12hr            0     0       0     0       0     0      30    30
Rain shwrs                                               S
Snowshwrs                                                S    C  C  S

$$
WYZ109-152300-
Central Carbon County-
Including the city of Rawlins
112 PM MST Fri Dec 15 2017

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

Max/Min                34 40 45    22 25 29    29 33 37    10 15 18    22 27 30
Temp                      40 34 31 30 29 28 25 31 33 28 25 22 20 18 15 24 27 23
Dewpt                     16 13 13 14 13 14 16 19 21 23 22 21 18 17 15 19 18 17
RH                        37 41 47 51 51 55 68 61 61 81 88 96 92 96100 81 68 77
Wind dir                  SW SW SW SW SW SW SW SW NW  N NE NE NE NE NW  W  W  W
Wind spd                  19 19 20 20 16 12 11 11 10 10 14 18 16 11  9  9 11 17
Wind gust                 42 44 43 44 39 31 26 21 20 24 28 33 28 23          33
Clouds                    FW FW SC B1 B2 B2 OV OV B2 OV OV OV B2 OV B1 SC SC SC
PoP 12hr                      0           0          30          60          20
QPF 12hr                      0           0   0.00-0.08   0.01-0.17           0
Snow 12hr                 00-00       00-00           T
Snow                                      S  S  C  C  L  L  C  C  S  S
Wind chill                31 22 18 18 17 17 14 22 24 18 12  8  5  5  3 14 16 10
Min chill                    14    10     9    10    13     3     0    -4     4


Date               Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            16    32      22    37      27    39      10    16
Temp          18   19 27 28 25   23 35 35 30   29 39 33 24   12 13  8
Dewpt         14   14 19 21 20   19 22 22 20   19 21 20 17   10  7  4
PWind dir          SW    SW       W    SW      SW    SW      NW     N
Wind char          BZ    BZ      GN    BZ      GN    BZ      GN    GN
Avg clouds    SC   SC B1 B1 B1   SC SC SC SC   SC SC SC B2   B2 B2 B2
PoP 12hr            5     0       0     0       0    10      50    30
Snowshwrs                                                C    C  C

$$
WYZ110-152300-
North Snowy Range Foothills-
Including the cities of Arlington and Elk Mountain
112 PM MST Fri Dec 15 2017

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

Max/Min                35 40 46    23 28 30    31 36 39          18    24 28 32
Temp                      40 35 35 34 33 31 28 34 35 30 26 24 22 20 18 26 28 23
Dewpt                     12  9  8  9  9  9 10 13 16 19 20 20 18 17 17 18 17 16
RH                        31 33 32 35 36 39 46 41 45 63 78 84 84 88 96 71 63 74
Wind dir                   W SW SW SW SW  W SW SW  S  E  E  E  E  E  S SW SW  W
Wind spd                  24 25 25 23 18 12  9  6  5  8 13 19 19 16 10  6 11 20
Wind gust                 50 49 54 55 44 32 26 21       24 33 34 28       21 40
Clouds                    FW FW FW SC B1 B1 B2 OV B2 B2 OV OV B2 B2 B1 SC SC SC
PoP 12hr                      0           0          20          40          10
QPF 12hr                      0           0        0.01        0.03           0
Snow 12hr                 00-00       00-00       00-00
Snow                                            S  S  C  C  C  C  S  S
Wind chill                30 23 23 23 22 22 20 28    22 15 10  7  6  6 18 18  8
Min chill                    16    13    12    11    17     4     0    -1     0
High Wind                  W  W  W


Date               Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            19    33      25    39      31    41      13    17
Temp          20   22 30 29 27   26 37 34 33   32 41 35 28   17 12  9
Dewpt         13   13 16 19 20   19 20 19 19   18 18 18 16    9  6  4
PWind dir           W     W       W     W      SW    SW       W     N
Wind char          WY    WY      BZ    BZ      BZ    BZ      BZ    BZ
Avg clouds    SC   SC SC SC SC   FW SC SC SC   SC SC SC B1   B2 B2 B2
PoP 12hr            5     5       0     0       0     5      50    40
Snowshwrs                                                C    C  C  S

$$
WYZ111-152300-
Southwest Carbon County-
Including the city of Baggs
112 PM MST Fri Dec 15 2017

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

Max/Min                37 41 45    11 19 24    31 37 43          15    25 31 38
Temp                      40 31 26 23 20 20 20 33 37 30 26 23 20 17 16 27 31 26
Dewpt                     15 13 12 11 10 11 13 16 18 20 21 20 18 16 16 18 17 16
RH                        36 47 55 59 64 67 74 49 46 66 81 88 92 96100 68 56 65
Wind dir                   S  S  S  S  S  S SW SW  W  N  N NE NE  N NW NW  W SW
Wind spd                  11  9 10 11 10  8  8  8  6  6 10 13 13 11  9  8  9 12
Wind gust                 27 23 25 32 28 23 19          21 29 25 21       19 25
Clouds                    FW SC SC B1 B1 B2 B2 B2 B2 OV OV OV B2 B2 B1 B1 SC SC
PoP 12hr                      0           0          20          40          10
QPF 12hr                      0           0           0   0.00-0.08           0
Snow 12hr                 00-00       00-00       00-00
Snow                                      S  S  S  S  C  C  S  S
Wind chill                34 23 16 12 10 11 10 26 31 23 16 11  8  5  5 18 23 14
Min chill                    18     4     1     0    16     3     1    -1     7


Date               Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            13    36      16    40      22    41      10    21
Temp          16   16 27 29 20   18 36 37 26   24 41 34 23   11 20 14
Dewpt         12   13 18 20 17   16 20 20 18   17 19 18 14    9  8  5
PWind dir          SW    SW      SW    SW       S    SW      NW     N
Wind char          GN    GN      GN    GN      GN    BZ      GN    BZ
Avg clouds    SC   SC B1 B1 B1   SC SC SC SC   SC SC SC B2   B2 B2 B1
PoP 12hr           10     5       5     0       0     5      40    30
Snowshwrs                                                C    C  C

$$
WYZ112-152300-
Sierra Madre Range-
112 PM MST Fri Dec 15 2017

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

Max/Min                28 35 42    15 22 28    26 34 41    11 16 18    18 26 35
Temp                      35 28 26 25 24 23 22 31 33 27 23 21 19 17 16 24 26 21
Dewpt                     11  9  7  8  7  7  8 11 13 16 17 17 16 15 16 17 17 15
RH                        36 44 44 48 47 50 54 43 43 63 77 84 88 92100 74 68 77
Wind dir                  SW SW SW SW SW SW SW SW  W  N NE  E  E NE NW  W  W  W
Wind spd                  11 11 13 14 13 11 11 10  8  4  6  8  8  5  4  5  8 12
Wind gust                 34 35 37 37 33 29 27 23          23 21 17       19 28
Clouds                    FW FW SC SC SC B1 B2 B2 B2 OV OV OV B2 B2 B2 B1 B1 SC
PoP 12hr                      0           0          20          30          20
QPF 12hr                      0           0           0        0.01           0
Snow 12hr                 00-00       00-00       00-00
Snow                                            S  S  C  C  C  C  S  S
Wind chill                27 18 14 13 12 12 11 23 26 21 15 12 10  8  9 17 17  8
Min chill                    10     4     4     2    13     5     1     1    -3


Date               Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            15    30      20    35      25    36      12    17
Temp          16   17 26 25 23   21 34 32 28   26 36 31 23   14 16  9
Dewpt         12   12 16 18 17   16 19 18 16   15 17 17 14    9  6  3
PWind dir          SW    SW      SW    SW      SW    SW       W     N
Wind char          GN    GN      GN    GN      GN    BZ      GN    GN
Avg clouds    SC   SC B1 B1 B1   B1 B1 SC SC   SC SC SC B2   OV OV B2
PoP 12hr           20    10       5     5       0    10      50    40
Snowshwrs           S  S  S                              C    C  C  S

$$
WYZ113-152300-
Upper North Platte River Basin-
Including the cities of Saratoga and Encampment
112 PM MST Fri Dec 15 2017

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

Max/Min                35 38 41    17 23 27          35          16          28
Temp                      38 30 26 27 25 25 23 32 35 29 24 22 20 18 16 24 28 21
Dewpt                     15 12 12 12 12 12 13 15 18 20 20 20 18 17 16 19 18 17
RH                        38 46 55 53 57 57 65 49 49 69 84 92 92 96100 81 66 84
Wind dir                  SW SW SW SW SW  S SW SW NW  N NE  E  E NE NW  W  W  W
Wind spd                  10 10 11 12 10  8  8  9  8  6  8  9  8  6  5  6  9 13
Wind gust                 27 29 33 33 26 18                24 24 19          28
Clouds                    FW FW SC B1 B1 B1 B2 B2 B2 OV B2 B2 B2 B2 B1 B1 SC SC
PoP 12hr                      0           0          20          20          10
QPF 12hr                      0           0           0        0.01           0
Snow 12hr                 00-00       00-00       00-00
Snow                                            S  S  S  S  S  S  S  S
Wind chill                31 21 16 16 15 16 14 24 29 22 15 12 11  8  7 16 19  9
Min chill                    17     8     9     8    18     7     3     3     4


Date               Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            15    32      21    38      27    39      12    17
Temp          17   18 27 27 24   22 36 34 29   28 39 33 25   15 13  7
Dewpt         14   14 18 20 20   19 21 20 19   18 19 19 16   11  7  5
PWind dir          SW    SW      SW    SW      SW    SW       W     N
Wind char          GN    BZ      GN    GN      GN    BZ      GN    GN
Avg clouds    SC   SC SC B1 B1   SC SC SC SC   SC SC SC B2   B2 B2 B2
PoP 12hr           10    10       5     0       0     5      50    40
Snowshwrs                                                C    C  C  S

$$
WYZ114-152300-
Snowy Range-
Including the cities of Centennial and Albany
112 PM MST Fri Dec 15 2017

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

Max/Min                28 35 43    15 22 28    25 33 40     8 14 18    17 25 30
Temp                      35 29 27 27 26 25 22 31 32 26 21 19 18 15 14 23 24 18
Dewpt                     10  7  6  6  5  5  6  8 11 14 15 15 14 13 14 16 15 14
RH                        35 39 40 40 40 42 49 37 41 60 77 84 84 92100 74 68 84
Wind dir                  SW SW SW SW SW SW SW SW SE NE  E  E SE SE  S SW SW  W
Wind spd                  21 23 24 24 20 14 11  9  6  5 10 14 14 11  8  5  9 16
Wind gust                 57 58 63 63 50 39 34 29 18    24 34 35 29 20 17 25 40
Clouds                    FW FW FW SC SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 SC SC
PoP 12hr                      0           0          20          30          20
QPF 12hr                      0           0           0   0.00-0.06           0
Snow 12hr                 00-00       00-00       00-00
Snow                                            S  S  C  C  C  C  S  S
Wind chill                23 15 12 12 12 12 11 23    19 10  5  4  2  4 16 14  3
Min chill                     6     2     4     3    10     0    -5    -5    -9


Date               Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            13    29      20    34      25    36       9    15
Temp          14   15 26 23 22   21 33 30 28   26 36 29 22   11 12  5
Dewpt         10   10 15 17 17   16 19 17 16   14 16 15 13    7  5  2
PWind dir           W     W       W     W      SW    SW       W     N
Wind char          BZ    BZ      BZ    BZ      BZ    BZ      GN    GN
Avg clouds    SC   SC SC B1 SC   SC SC SC SC   SC FW SC B1   B2 B2 B2
PoP 12hr           10    10       5     5       5    10      50    50
Snowshwrs                                                C    C  C  C

$$
WYZ115-152300-
Laramie Valley-
Including the cities of Bosler and Laramie
112 PM MST Fri Dec 15 2017

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

Max/Min                38 45 48    23 26 29    35 39 42          17          30
Temp                      44 35 31 32 29 28 26 36 38 30 26 23 21 19 18 27 30 22
Dewpt                     11  8  7  8  8  8  8 10 12 15 18 19 18 17 16 16 15 14
RH                        26 32 36 36 40 42 46 33 34 53 71 84 88 92 92 63 53 71
Wind dir                  SW SW SW SW SW SW SW SW SE  E  E  E  E  E SE  S SW  W
Wind spd                  19 18 18 17 14 10  6  4  6 10 12 13 13 11  8  5  9 14
Wind gust                 41 39 35 37 32 23             24 27 27 23          31
Clouds                    FW FW FW SC B1 B1 B2 B2 B2 B2 OV OV B2 B2 B1 SC SC SC
PoP 12hr                      0           0          10          30          20
QPF 12hr                      0           0           0   0.00-0.06           0
Snow 12hr                 00-00       00-00       00-00
Snow                                            S  S  S  S  C  C  S  S
Obvis                                                       F  F
Wind chill                36 24 20 20 18 18 19       22 15 11  9  7  8 20 21  9
Min chill                    14    12    11    12    17     8     4     4     5


Date               Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            17    36      23    41      28    44      12    18
Temp          18   19 33 29 26   24 40 34 31   30 44 35 26   15 14 10
Dewpt         12   11 16 17 18   18 19 18 17   16 16 16 15    9  6  3
PWind dir           W     W       W     W      SW    SW       W     N
Wind char          BZ    BZ      BZ    BZ      GN    BZ      GN    GN
Avg clouds    SC   SC SC SC SC   FW SC SC FW   FW FW SC B1   B2 B2 B2
PoP 12hr            0     0       0     0       0     5      40    50
Snowshwrs                                                C    C  C  S

$$
WYZ116-152300-
South Laramie Range-
Including the cities of Buford, Pumpkin Vine, and Vedauwoo
112 PM MST Fri Dec 15 2017

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

Max/Min                37 42 49    25 29 32    35 38 42          16    24 27 32
Temp                      42 35 33 33 32 31 29 37 35 29 24 21 19 18 17 23 27 21
Dewpt                     10  7  7  7  7  7  7  8 11 15 18 20 19 17 16 17 16 14
RH                        26 30 33 33 34 36 39 29 36 55 77 96100 96 96 77 63 74
Wind dir                   W  W  W  W  W  W SW SW SE  E  E  E  E  E SE  S SW  W
Wind spd                  29 28 26 23 20 17  9  4  6 12 12 11 11 10  8  5  9 14
Wind gust                 57 60 56 49 44 39 24             23 21             32
Clouds                    FW FW FW SC B1 B1 B2 B2 B2 B2 OV OV B2 B2 B1 B1 SC SC
PoP 12hr                      0           0          10          40          30
QPF 12hr                      0           0           0   0.00-0.09        0.01
Snow 12hr                 00-00       00-00       00-00
Frzg drzl                                                C        C  C
Snow                                            S  S  C  C  C  C  C  C
Snowshwrs                                                         C  C
Obvis                                                       F  F PF
Wind chill                31 22 20 20 19 20 20    29 18 13 10  8  6  6 16 18  8
Min chill                    14    10    10    13    14     4     1     1     2
High Wind                  W  W  W


Date               Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            18    35      25    40      29    42      11    16
Temp          19   22 33 28 27   26 39 33 31   31 42 35 26   16 10  7
Dewpt         11   10 15 17 18   17 18 17 16   15 15 15 14    8  5  4
PWind dir           W     W       W     W       W    SW      NW     N
Wind char          BZ    WY      BZ    BZ      BZ    BZ      BZ    BZ
Avg clouds    SC   SC SC SC SC   FW SC SC FW   SC SC SC SC   B1 B2 B2
PoP 12hr            0     0       0     0       0     5      40    40
Snowshwrs                                                S    C  C  S

$$
WYZ117-152300-
South Laramie Range Foothills-
Including the cities of Whitaker, Federal, and Horse Creek
112 PM MST Fri Dec 15 2017

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

Max/Min                48 52 59          30          43          18    28 32 35
Temp                      52 39 36 36 34 33 30 40 41 31 26 24 20 20 18 27 32 24
Dewpt                     11  8  8  8  8  9 10 13 16 18 21 23 20 19 18 21 19 17
RH                        19 27 30 30 33 36 42 33 36 58 81 96100 96100 78 58 74
Wind dir                   W  W  W  W  W  W NW  N NE  E  E NE NE NE SE  S SW  W
Wind spd                  26 23 20 19 17 13  9  5  8 10 10  9  9  8  5  3  5  9
Wind gust                 44 43 44 44 40 32    17                            23
Clouds                    FW FW SC B1 B1 B2 B2 B2 B2 OV OV OV OV B2 B2 B1 SC SC
PoP 12hr                      0           0          10          40          30
QPF 12hr                      0           0           0   0.01-0.08        0.01
Snow 12hr                 00-00       00-00       00-00
Frzg drzl                                                C  C  C  C  C
Snow                                            S  S  C  S  C  C
Snowshwrs                                                         C  C
Obvis                                                       F  F PF
Wind chill                   28 25 25 23 23 21    35 22 16 14 10  9 10       15
Min chill                    22    16    16    16    18    10     4     5    10
High Wind                  W  W  W


Date               Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            20    42      27    46      29    48      14    21
Temp          22   26 39 32 29   28 45 36 31   32 48 39 28   17 16 11
Dewpt         13   12 17 18 20   19 21 19 18   16 17 16 16   10  7  5
PWind dir           W     W       W     W       W    SW      NW     N
Wind char          BZ    WY      BZ    BZ      BZ    BZ      BZ    BZ
Avg clouds    SC   SC SC SC SC   FW SC SC SC   SC SC SC SC   B1 B2 B2
PoP 12hr            0     0       0     0       0     5      40    40
Snowshwrs                                                S    C  C  S

$$
WYZ118-152300-
Central Laramie County-
Including the city of Cheyenne
112 PM MST Fri Dec 15 2017

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

Max/Min                51 56 60          30    40 43 46          19          34
Temp                      56 41 36 36 35 34 30 41 41 31 26 24 22 20 19 29 34 26
Dewpt                     11 10  9  9  9 10 12 15 18 21 23 24 22 20 19 21 20 18
RH                        16 27 32 32 33 36 46 34 39 66 88100100100100 72 56 71
Wind dir                   W  W  W  W  W NW  N  N NE NE NE NE NE NE  E  S SW SW
Wind spd                  21 19 16 12  9  8 10 11 11 11 10 10  9  8  4  1  3  8
Wind gust                 44 40 34 28 24 19
Clouds                    FW FW SC B1 B1 B2 B2 B2 B2 OV OV OV OV B2 B2 B1 B1 SC
PoP 12hr                      0           0          10          40          30
QPF 12hr                      0           0           0   0.01-0.07        0.01
Snow 12hr                 00-00       00-00       00-00
Frzg drzl                                                C  C  C  C  C
Snow                                                  C  S
Snowshwrs                                                   C  C  C  C
Obvis                                                       F  F
Wind chill                   32 27 28 28 27 21 34 35 22 16 14 12 10 13       18
Min chill                    26    22    22    18    19     9     7     8    14


Date               Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            20    45      27    48      30    51      15    23
Temp          23   26 42 35 30   29 47 40 32   33 51 42 29   17 20 15
Dewpt         15   12 17 19 20   20 21 20 18   16 17 17 17   10  7  6
PWind dir           W     W       W     W       W    SW      NW     N
Wind char          GN    BZ      BZ    BZ      GN    GN      BZ    BZ
Avg clouds    SC   SC SC SC SC   FW SC SC FW   SC SC SC B1   B1 B2 B2
PoP 12hr            0     0       0     0       0     0      20    30
Snowshwrs                                                     S  C  S

$$
WYZ119-152300-
East Laramie County-
Including the city of Pine Bluffs
112 PM MST Fri Dec 15 2017

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

Max/Min                56 59 62    24 28 31          43          20          34
Temp                      57 40 33 31 30 30 29 41 41 31 26 24 24 21 21 30 34 27
Dewpt                     11 11 10 10 10 11 13 16 19 23 24 24 23 21 21 22 21 19
RH                        16 30 38 41 42 44 51 36 41 72 92100 96100100 72 58 71
Wind dir                   W  W  W  W  W NW  N  N NE NE NE NE NE  N NW  W  W SW
Wind spd                  17 12  9  6  5  5  9 12 11 10 10 10 10  9  5  2  4  8
Wind gust                 32 28 23 18
Clouds                    FW FW FW SC B1 B2 B2 B1 B2 OV OV OV OV B2 B1 B1 B1 SC
PoP 12hr                      0           0          10          30          20
QPF 12hr                      0           0           0        0.02           0
Snow 12hr                 00-00       00-00       00-00
Frzg drzl                                                C  C  C  C  C
Snow                                                  S  S
Snowshwrs                                                   C  C  S  S
Wind chill                   33 25 24    24 20 34 34 22 16 14 13 11 14       19
Min chill                    31    18    19    16    18    10     8     9    14


Date               Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            20    47      26    49      29    52      16    23
Temp          21   23 43 37 30   27 48 40 31   32 52 42 29   17 21 16
Dewpt         17   13 17 19 20   20 21 19 18   17 17 17 17   11  7  6
PWind dir          SW     W       W     W      SW    SW      NW     N
Wind char          GN    BZ      GN    GN      GN    GN      GN    BZ
Avg clouds    SC   SC SC SC SC   FW FW FW FW   FW SC SC B1   B1 B2 B2
PoP 12hr            0     0       0     0       0     0      20    40
Snowshwrs                                                     S  C  S

$$


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