Area Forecast Matrices
Issued by NWS Cheyenne, WY

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AFMCYS

Area Forecast Matrices
National Weather Service Cheyenne WY
1228 PM MST Sat Dec 16 2017

NEZ002-162300-
Dawes-
Including the cities of Chadron and Chadron St Park
1228 PM MST Sat Dec 16 2017

Date                Sat 12/16/17            Sun 12/17/17            Mon 12/18/17
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          24    35 38 41    20 23 26          48
Temp                      38 31 29 29 27 25 25 33 38 30 24 24 24 25 27 43 48 39
Dewpt                     28 26 27 26 26 24 23 23 23 22 20 18 17 16 17 19 22 22
RH                        67 81 92 88 96 96 92 66 54 72 84 77 74 68 65 38 35 50
Wind dir                  NE NE NE NE NE  N SW SW SW SW SW SW  W  W  W  W  W  W
Wind spd                  11  9  9  8  6  5  3  6  8  5  6  9  9 10 10 13 12  9
Wind gust                                               18 21 24 25 25 29 25 21
Clouds                    OV OV OV OV OV OV B2 B1 SC FW FW FW SC SC B1 B1 B1 SC
PoP 12hr                     20          40          20           0           0
QPF 12hr                   0.01        0.02           0           0           0
Snow 12hr                     T           T       00-00
Rain                       C
Snow                       S  C     C  C  S  S
Snowshwrs                        C
Wind chill                30 23 20 21 19 19    27    23 16 14 14 15 18 36    32
Min chill                    19    16    15    15    16    11    10    11    27


Date               Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
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            24    45      27    52      14    21      10    25
Temp          29   25 44 39 31   29 51 42 25   16 16 20 14   11 25 20
Dewpt         22   21 23 23 21   20 22 22 17   11  8  8  6    4  8  9
PWind dir           W    SW      SW     W       N     N      NW     W
Wind char          GN    LT      GN    GN      GN    GN      GN    GN
Avg clouds    SC   SC SC FW FW   FW SC B1 B2   B2 B2 B2 B1   SC SC SC
PoP 12hr            0     0       0     0      60    50      10     0
Rain shwrs                                 C
Snowshwrs                                  C    L  C  C

$$
NEZ003-162300-
Box Butte-
Including the city of Alliance
1228 PM MST Sat Dec 16 2017

Date                Sat 12/16/17            Sun 12/17/17            Mon 12/18/17
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          25          38          22          49
Temp                      37 30 29 28 27 26 25 32 38 28 23 22 22 23 27 44 48 37
Dewpt                     27 25 27 26 26 24 23 23 22 21 18 17 16 16 16 18 20 20
RH                        67 81 92 92 96 92 92 69 52 75 81 81 77 74 63 35 33 50
Wind dir                  NE NE NE NE NE NE NW SW SW SW SW SW  W  W  W  W  W  W
Wind spd                  13  9  9  9  8  5  3  5  8  5  6  8  8  9  9 14 12  9
Wind gust                                                        20 20 27 25
Clouds                    OV OV OV OV OV OV B2 B1 SC SC FW FW SC SC SC B1 B1 SC
PoP 12hr                     10          40          10           0           0
QPF 12hr                      0        0.01           0           0           0
Snow 12hr                 00-00       00-00       00-00
Frzg drzl                        C  C  C  S
Snow                       S  C     C  C  S  S
Snowshwrs                        C
Obvis                              PF PF
Wind chill                29 22 20 20 18 19    26 32 22 14 12 13 14 17 36    31
Min chill                    19    17    16    17    17    10    10    10    27


Date               Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
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    46      25    53      14    22       8    26
Temp          28   24 45 38 30   28 52 41 24   15 19 17 12   10 26 18
Dewpt         21   21 23 22 20   19 20 19 17   11  6  6  5    3  7  7
PWind dir           W    SW       S     W       N     N      NW    NW
Wind char          LT    LT      GN    GN      GN    BZ      GN    GN
Avg clouds    SC   SC SC FW FW   FW SC B1 B2   B2 B2 B2 B1   SC SC SC
PoP 12hr            0     0       0     0      50    60      20     0
Rain shwrs                                 S
Snowshwrs                                  S    C  L  C  S

$$
NEZ019-162300-
Scotts Bluff-
Including the cities of Scottsbluff and Gering
1228 PM MST Sat Dec 16 2017

Date                Sat 12/16/17            Sun 12/17/17            Mon 12/18/17
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                      44          27          40    21 23 27          51
Temp                      41 33 31 30 28 27 27 33 40 32 26 24 24 24 28 45 51 41
Dewpt                     26 26 27 28 27 24 24 25 23 21 19 18 16 16 17 19 21 21
RH                        55 75 85 92 96 88 88 72 50 63 74 77 71 71 63 35 30 44
Wind dir                  NE NE NE NE NE NE  S SW SW SW SW  W  W  W  W  W  W  W
Wind spd                  11  8  9  8  8  4  3  4  6  5  6  6  6  8  9 16 16 10
Wind gust                                                  18 21 20 25 33 31 24
Clouds                    OV OV OV OV OV OV B2 B1 SC FW FW FW FW SC SC B1 SC SC
PoP 12hr                     10          40          20           0           0
QPF 12hr                      0        0.02           0           0           0
Snow 12hr                 00-00           T       00-00
Frzg drzl                        C  C  C  S
Rain                       S  C
Snow                          C     C  C  S  S
Obvis                              PF PF PF
Wind chill                34 26 23 22 20             26 18 16 15 16 19 38    35
Min chill                    24    19    17    19    21    12    11    11    28


Date               Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
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            26    50      27    54      17    24      10    26
Temp          32   26 48 45 33   30 53 45 26   18 22 19 15   11 26 21
Dewpt         22   22 25 23 21   20 21 20 18   12  8  8  7    4  7  8
PWind dir           W     W      SW     W       N     N      NW     W
Wind char          GN    LT      LT    GN      GN    BZ      GN    GN
Avg clouds    SC   SC FW FW FW   FW SC B1 B2   B2 B2 B2 B1   SC SC SC
PoP 12hr            0     0       0     0      50    50      20     0
Rain shwrs                                 C
Snowshwrs                                  C    C  C  C  S

$$
NEZ020-162300-
Banner-
Including the city of Harrisburg
1228 PM MST Sat Dec 16 2017

Date                Sat 12/16/17            Sun 12/17/17            Mon 12/18/17
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                      43          25          39    20 23 26          49
Temp                      41 33 29 28 26 26 26 33 39 29 24 23 23 25 28 45 48 38
Dewpt                     24 26 27 26 26 24 24 24 22 21 18 18 16 15 16 18 20 20
RH                        50 75 92 92100 92 92 69 50 72 77 81 74 65 60 33 33 48
Wind dir                  NE NE NE NE NE NE SW SW  W SW SW  W  W  W  W  W NW  W
Wind spd                  11  8  9  8  8  4  3  5  5  5  6  8  9  9 11 18 18 10
Wind gust                                                  18 20 21 25 34 33 24
Clouds                    OV OV OV OV OV OV OV B1 SC SC FW FW FW SC SC SC SC SC
PoP 12hr                     10          40          20           0           0
QPF 12hr                      0        0.02           0           0           0
Snow 12hr                 00-00           T       00-00
Frzg drzl                        C  C  C  S
Snow                          C     C  C  S  S
Obvis                              PF PF PF
Wind chill                34 26 21 20 18             23 15 14 14 15 18 37    31
Min chill                    23    17    15    15    18     9     9    11    27


Date               Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
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            26    49      27    53      15    21       8    24
Temp          31   26 47 40 30   30 52 42 27   17 18 15 14    9 24 17
Dewpt         21   21 23 21 19   19 20 20 18   12  8  7  6    3  7  7
PWind dir           W     W      SW     W       N     N      NW    NW
Wind char          GN    LT      GN    GN      GN    BZ      GN    GN
Avg clouds    SC   SC FW FW FW   FW SC B1 B2   B2 B2 B2 B1   SC FW SC
PoP 12hr            0     0       0     0      40    50      20     0
Rain shwrs                                 S
Snowshwrs                                  S    C  C  C  S

$$
NEZ021-162300-
Morrill-
Including the cities of Angora, Bridgeport, Bayard, and Redington
1228 PM MST Sat Dec 16 2017

Date                Sat 12/16/17            Sun 12/17/17            Mon 12/18/17
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                40 44 48          25          39          23          52
Temp                      41 32 30 28 27 26 26 33 39 31 25 23 24 25 27 45 51 40
Dewpt                     26 26 27 26 26 25 24 24 22 22 20 20 18 17 18 18 20 20
RH                        55 78 88 92 96 96 92 69 50 69 81 88 77 71 68 33 29 44
Wind dir                  NE NE NE NE NE NE NW  W SW  S SW SW  W  W  W  W  W  W
Wind spd                  14 11 10 10  9  6  3  5  6  6  8  9  9 10 10 16 14 10
Wind gust                 26                            20 20 21 24 24 31 29 21
Clouds                    B2 OV OV OV OV OV OV B1 SC SC SC FW FW SC SC SC SC SC
PoP 12hr                     10          30          10           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Frzg drzl                        C  C  C  S
Snow                          C     C  C
Obvis                              PF PF PF
Wind chill                33 23 21 19 18 19          24 16 14 14 15 18 38    33
Min chill                    19    16    14    14    21    11    10    11    29


Date               Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
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            25    49      26    55      18    25      12    27
Temp          30   26 47 42 31   29 54 44 28   19 22 19 14   13 27 21
Dewpt         22   22 23 22 22   20 20 20 19   13  7  5  7    5  7  6
PWind dir          NW    SW       S    SW       N     N      NW    NW
Wind char          GN    LT      GN    GN      GN    BZ      GN    GN
Avg clouds    SC   SC FW FW FW   FW SC B1 B2   B2 B2 B2 B1   SC FW SC
PoP 12hr            0     0       0     0      40    60      20     0
Rain shwrs                                 S
Snowshwrs                                  S    C  L  C  S

$$
NEZ054-162300-
Kimball-
Including the city of Kimball
1228 PM MST Sat Dec 16 2017

Date                Sat 12/16/17            Sun 12/17/17            Mon 12/18/17
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 46 49          24          38          20          50
Temp                      43 33 28 27 25 24 26 34 38 28 22 21 21 23 26 45 49 38
Dewpt                     21 24 25 25 25 23 23 23 22 21 19 18 17 16 16 18 20 20
RH                        41 69 88 92100 96 88 64 52 75 88 88 84 74 65 33 31 48
Wind dir                  NE NE NE NE NE NE  W SW  W SW SW SW  W  W  W  W NW  W
Wind spd                  13 10 10 10  9  5  3  8  8  6  9  9  9  9 11 19 17 10
Wind gust                 24                                        21 33 31 20
Clouds                    B2 B2 OV OV OV OV OV B1 SC SC SC FW FW SC SC SC SC SC
PoP 12hr                      5          40          20           0           0
QPF 12hr                      0        0.01           0           0           0
Snow 12hr                 00-00       00-00       00-00
Frzg drzl                        S  C  C  S
Snow                          S     C  C  S  S
Obvis                              PF PF PF
Wind chill                36 25 19 17 16 18    27 31 21 13 10 10 13 15 37    31
Min chill                    22    15    13    16    19     8     8     9    28


Date               Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
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            25    49      25    53      14    22       7    26
Temp          29   25 48 39 28   29 52 42 27   15 21 17 13    9 25 16
Dewpt         20   20 22 21 18   19 19 19 18   12  8  7  6    3  7  7
PWind dir          NW     W      SW    SW       N     N      NW    NW
Wind char          GN    GN      GN    GN      GN    BZ      GN    BZ
Avg clouds    SC   FW FW FW FW   FW SC B1 B1   B2 B2 B2 B1   SC FW SC
PoP 12hr            0     0       0     0      40    50      20     0
Rain shwrs                                 S
Snowshwrs                                       C  C  C  S

$$
NEZ055-162300-
Cheyenne-
Including the cities of Brownson and Sidney
1228 PM MST Sat Dec 16 2017

Date                Sat 12/16/17            Sun 12/17/17            Mon 12/18/17
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                44 48 52          24          39          21          52
Temp                      46 33 30 27 26 25 27 35 38 29 23 21 21 22 26 46 51 38
Dewpt                     23 25 26 26 26 24 25 25 23 22 20 19 19 17 17 19 21 21
RH                        40 72 85 96100 96 92 66 54 75 88 92 92 81 68 34 30 50
Wind dir                  NE NE NE NE  N  N NW  W  W SW SW SW  W  W  W  W NW  W
Wind spd                  14 12 10 10  9  6  4  8  6  6  9  9  9  9 10 17 14  9
Wind gust                 26                                        21 31 29
Clouds                    B2 B2 OV OV OV OV OV B1 SC SC SC FW FW FW SC SC SC SC
PoP 12hr                      5          30          10           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Frzg drzl                        S  C  C  S
Rain                          S
Snow                          S     C  C
Obvis                              PF PF PF
Wind chill                39 25 21 17 16 16    29    22 13 10 10 12 16 39    32
Min chill                    21    14    13    15    19     7     7     9    29


Date               Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
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            24    49      24    54      17    24      10    27
Temp          29   25 48 40 29   28 53 43 28   18 23 19 13   12 27 18
Dewpt         21   21 23 22 20   19 21 21 19   14  8  7  7    4  7  8
PWind dir          NW     W      SW    SW      NE     N      NW    NW
Wind char          GN    GN      GN    GN      GN    BZ      GN    BZ
Avg clouds    SC   FW FW FW FW   FW SC SC B1   B2 B2 B2 B1   SC FW SC
PoP 12hr            0     0       0     0      40    60      30     0
Snowshwrs                                       C  L  C  C

$$
NEZ095-162300-
North Sioux-
Including the city of Harrison
1228 PM MST Sat Dec 16 2017

Date                Sat 12/16/17            Sun 12/17/17            Mon 12/18/17
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          24    34 37 40          22    43 47 50
Temp                      36 30 28 28 26 24 24 32 37 28 23 23 23 24 26 43 46 37
Dewpt                     27 26 26 25 25 22 22 23 22 20 18 16 15 15 16 19 21 21
RH                        69 85 92 88 96 92 92 69 54 71 81 74 71 68 65 38 37 52
Wind dir                  NE NE NE NE NE NE  S SW SW SW  W  W  W  W  W  W  W  W
Wind spd                  11  9 10 10  9  5  4 10 10  6  8 10 10 12 12 17 14 11
Wind gust                          21                   21 27 27 31 29 31 27 25
Clouds                    OV OV OV OV OV OV B2 B1 SC FW FW FW SC SC B1 B1 B1 SC
PoP 12hr                     40          50          20           0           0
QPF 12hr                   0.02        0.02           0           0           0
Snow 12hr                     T           T       00-00
Snow                       C  C     C  C  S  S
Snowshwrs                        C
Wind chill                28 21 19 19 17 18    24 30 20 13 13 12 13 15 34    29
Min chill                    18    14    13    13    16     9     9    10    25


Date               Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
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            24    45      25    49      12    20       7    24
Temp          29   25 44 38 30   28 48 39 20   13 17 15 13    8 23 17
Dewpt         21   21 22 22 20   19 20 21 15   11  7  7  4    4  8  8
PWind dir           W    SW      SW     W       N     N      NW    NW
Wind char          GN    LT      GN    GN      GN    BZ      GN    BZ
Avg clouds    SC   SC SC FW FW   SC SC B1 B2   B2 B2 B2 B1   SC SC SC
PoP 12hr            0     0       0     0      60    50      10     0
Rain shwrs                                 C
Snowshwrs                                  C    L  C  C

$$
NEZ096-162300-
South Sioux-
Including the city of Agate
1228 PM MST Sat Dec 16 2017

Date                Sat 12/16/17            Sun 12/17/17            Mon 12/18/17
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                      40          25          38          23          49
Temp                      38 32 30 29 27 26 26 32 38 29 24 23 24 24 27 44 48 38
Dewpt                     26 24 26 26 26 22 23 23 22 19 16 16 15 15 16 18 20 20
RH                        62 72 85 88 96 85 88 69 52 66 71 74 68 68 63 35 33 48
Wind dir                  NE NE NE NE NE NE  S SW SW SW SW  W  W  W  W  W  W  W
Wind spd                  13  9 10 10  9  5  3  8  9  6  8  8  8 10 11 17 14 10
Wind gust                                                        20 21 29 27 20
Clouds                    OV OV OV OV OV OV B2 B1 SC FW FW FW SC SC SC B1 B1 SC
PoP 12hr                     20          40          20           0           0
QPF 12hr                      0        0.02           0           0           0
Snow 12hr                 00-00           T       00-00
Frzg drzl                        C  C  C  S
Rain                       S
Snow                       S  C     C  C  S  S
Snowshwrs                        C
Obvis                              PF PF PF
Wind chill                29 24 20 20 18 19    25 31 22 15 14 15 14 17 36    31
Min chill                    20    17    15    16    17    10    10    10    26


Date               Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
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            25    47      27    51      14    22       8    25
Temp          30   26 45 42 32   29 50 42 22   14 20 15 14    9 24 18
Dewpt         21   21 23 21 19   19 19 19 16   11  7  6  5    3  6  7
PWind dir           W    SW      SW     W       N     N      NW     W
Wind char          GN    LT      LT    GN      GN    BZ      GN    GN
Avg clouds    SC   SC FW FW FW   FW SC B1 B2   B2 B2 B2 B1   SC SC SC
PoP 12hr            0     0       0     0      50    50      20     0
Rain shwrs                                 C
Snowshwrs                                  C    C  C  C  S

$$
WYZ101-162300-
Converse County Lower Elevations-
Including the cities of Bill, Douglas, Deer Creek, and Glenrock
1228 PM MST Sat Dec 16 2017

Date                Sat 12/16/17            Sun 12/17/17            Mon 12/18/17
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                30 34 38    17 21 24    29 34 37    20 23 26    34 40 46
Temp                      33 28 26 25 23 22 22 30 34 26 24 25 25 26 26 36 40 34
Dewpt                     27 25 24 23 23 21 20 21 21 19 18 16 16 16 17 20 22 22
RH                        78 88 92 92100 96 92 69 58 74 77 68 68 65 68 52 48 61
Wind dir                  NE NE NE NE NE  S SW SW  W  W  W  W  W  W  W  W  W  W
Wind spd                  11 10 11 10  8  4  5  9 13 11 13 13 14 16 18 19 19 14
Wind gust                    24 21 21       17 23 28 33 33 33 36 39 40 39 36 34
Clouds                    OV OV OV OV OV B2 B1 SC FW FW FW SC SC SC B1 B1 B1 SC
PoP 12hr                     90          80          20           0           0
QPF 12hr              0.04-0.12   0.02-0.16           0           0           0
Snow 12hr                     1           1       00-00
Snow                       D  D     L  L  S  S
Snowshwrs                        D
Wind chill                25 19 16 15 14 16 15 21 24 15 12 13 12 14 13 26 31 25
Min chill                    11     5     6     6     9     6     6     4    18
Winter Weath               Y  Y  Y  Y  Y  Y


Date               Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
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            24    42      31    45      11    17       5    22
Temp          28   25 41 34 33   33 44 37 18   12 14 15  7    8 21 14
Dewpt         22   21 23 23 22   21 22 22 14   10  8  7  4    3  8  8
PWind dir           W    SW      SW     W      NW     N       W     W
Wind char          GN    GN      GN    BZ      BZ    BZ      GN    GN
Avg clouds    SC   SC SC SC SC   SC SC B1 B2   B2 B2 B2 B1   SC SC SC
PoP 12hr            0     0       0    10      50    40       5     0
Rain shwrs                                 C
Snowshwrs                               S  C    C  C  C

$$
WYZ102-162300-
Niobrara County-
Including the cities of Lusk and Redbird
1228 PM MST Sat Dec 16 2017

Date                Sat 12/16/17            Sun 12/17/17            Mon 12/18/17
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                33 36 39          23    32 36 39          23    41 44 47
Temp                      35 30 28 27 25 24 24 32 36 27 23 24 23 26 26 40 43 36
Dewpt                     28 27 26 25 24 22 22 23 22 20 18 16 16 16 17 20 22 22
RH                        75 88 92 92 96 92 92 69 56 74 81 71 74 65 68 44 43 56
Wind dir                  NE  E  E  E  E SE  S SW SW  W  W  W  W  W  W  W  W  W
Wind spd                   9  8  8  8  6  5  4  8  9  6  8 10 10 12 12 17 14 11
Wind gust                          19                   20 25 25 29 29 33 29 24
Clouds                    OV OV OV OV OV B2 B2 B1 SC FW FW SC SC SC B1 B1 B1 SC
PoP 12hr                     70          70          20           0           0
QPF 12hr              0.02-0.09   0.01-0.14           0           0           0
Snow 12hr                     1           1       00-00
Snow                       L  L     C  C  S  S
Snowshwrs                        L
Wind chill                28 22 20 19 18 17 18 24 29 20 14 14 13 15 16 32 36 28
Min chill                    18    15    12    13    15    10    10    11    23


Date               Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
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            24    44      27    47      13    20       8    23
Temp          29   26 43 35 29   30 47 39 21   14 16 17 12    9 23 18
Dewpt         22   21 22 22 20   20 21 21 15   10  8  7  5    4  9  8
PWind dir           W    SW      SW     W      NW     N      NW     W
Wind char          GN    LT      GN    GN      GN    GN      GN    GN
Avg clouds    SC   SC SC FW FW   SC SC B1 B2   B2 B2 B2 B1   FW SC SC
PoP 12hr            0     0       0     5      50    50       5     0
Rain shwrs                                 C
Snowshwrs                                  C    C  C  C

$$
WYZ103-162300-
North Laramie Range-
Including the city of Garrett
1228 PM MST Sat Dec 16 2017

Date                Sat 12/16/17            Sun 12/17/17            Mon 12/18/17
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                27 32 39    14 19 25    22 29 37    15 21 28    27 34 44
Temp                      31 25 23 22 21 19 20 27 28 22 22 23 22 24 24 32 34 30
Dewpt                     23 20 22 21 20 19 18 20 20 16 14 13 13 13 14 18 21 20
RH                        72 81 96 96 96100 92 74 71 77 71 65 68 62 65 56 58 66
Wind dir                   E  E  E  E  E  S SW  W  W  W  W  W  W  W  W  W  W  W
Wind spd                  10 10 11 10  9  5  5 10 16 16 18 18 19 20 20 21 20 18
Wind gust                    20 27 27 24 17 16 23 32 43 51 51 55 58 58 55 48 48
Clouds                    OV OV OV OV OV B2 B2 SC FW FW FW FW SC SC SC SC SC SC
PoP 12hr                     70          80          30           0           0
QPF 12hr              0.00-0.13   0.03-0.25           0           0           0
Snow 12hr                     1         0-5       00-00
Frzg drzl                        L  C  C
Snow                       D  D     L  L  S  S
Snowshwrs                        D
Wind chill                22 16 12 11 10 13 12 17 17  9  8  9  7 10  9 19 23 18
Min chill                     7     2     0     2     0     0     0     0     9
Winter Weath               Y  Y  Y  Y  Y  Y


Date               Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
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            24    38      30    41       8    13       1    16
Temp          27   25 37 32 32   32 41 34 19    9 12  7  5    3 16  8
Dewpt         20   19 22 21 19   18 19 19 14    7  5  4  1   -1  5  4
PWind dir           W     W       W     W       N     N      NW     W
Wind char          BZ    BZ      BZ    BZ      GN    GN      GN    BZ
Avg clouds    SC   SC FW FW FW   SC SC SC B2   B2 B2 B2 B1   SC SC SC
PoP 12hr            0     0       0    10      60    50      10     0
Snowshwrs                               S  C    L  C  C

$$
WYZ104-162300-
Ferris/Seminoe/Shirley Mountains-
Including the city of Seminoe Dam
1228 PM MST Sat Dec 16 2017

Date                Sat 12/16/17            Sun 12/17/17            Mon 12/18/17
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 32 36    13 16 20    22 27 32    14 18 25    27 32 38
Temp                      32 26 24 22 20 17 17 25 27 23 21 21 20 21 19 29 32 29
Dewpt                     23 20 21 19 18 16 15 19 19 17 14 14 14 13 13 19 22 21
RH                        69 78 88 88 92 96 92 78 71 77 74 74 77 71 77 66 66 72
Wind dir                  NE NE NE NE NE NW SW SW SW SW SW SW SW SW SW SW SW  W
Wind spd                   9 10 12 11 10  5  5 11 13 13 13 13 16 14 14 17 16 13
Wind gust                    23 26 24 21 16 16 23 27 34 39 39 42 42 40 40 36 34
Clouds                    OV OV OV OV OV B2 B1 SC FW SC SC FW SC SC B1 B1 B1 SC
PoP 12hr                     80          80          10           0           0
QPF 12hr              0.02-0.11   0.05-0.27           0           0           0
Snow 12hr                     1         1-5       00-00
Snow                       D  D     C  C
Snowshwrs                        D
Wind chill                24 16 13 11  9  9  9 14 15 11  8  8  5  8  5 16 22 19
Min chill                    10     6     2     2     1     1    -1     0    11
Winter Weath               Y  Y  Y  Y  Y  Y


Date               Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
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    36      28    38       7    15      -2    14
Temp          25   23 34 34 30   29 38 33 17    8 13 10  2   -1 13 10
Dewpt         19   19 23 23 20   19 21 21 13    7  7  5 -1   -2  5  4
PWind dir          SW    SW      SW    SW       N     N      NW     W
Wind char          GN    GN      GN    BZ      GN    GN      GN    GN
Avg clouds    SC   SC SC SC SC   SC SC SC B2   B2 B2 B2 B1   SC SC SC
PoP 12hr            0     0       0    20      60    40       5     0
Snowshwrs                               S  C    L  C  S

$$
WYZ105-162300-
Shirley Basin-
Including the cities of Medicine Bow and Shirley Basin
1228 PM MST Sat Dec 16 2017

Date                Sat 12/16/17            Sun 12/17/17            Mon 12/18/17
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                30 33 36    15 19 21          28    15 19 22    30 33 37
Temp                      33 25 24 23 21 19 20 26 28 22 20 19 19 21 20 30 33 29
Dewpt                     22 19 21 20 20 18 18 20 20 18 15 14 14 13 14 19 21 21
RH                        63 78 88 88 96 96 92 78 71 84 81 80 80 71 77 63 61 72
Wind dir                   E  E  E  E  E NE SW  W  W  W  W  W  W  W  W  W  W  W
Wind spd                  10 10 11 10  9  3  4 11 14 12 13 12 14 14 14 19 18 14
Wind gust                 21    24 24 19       23 27 27 33 33 36 36 39 42 40 33
Clouds                    OV OV OV OV OV B2 B2 SC SC SC SC FW SC SC SC SC SC SC
PoP 12hr                     60          80          10           0           0
QPF 12hr              0.01-0.09   0.02-0.12           0           0           0
Snow 12hr                     T           1       00-00
Snow                       L  D     C  C  S  S
Snowshwrs                        D
Wind chill                25 15 14 12 11    14 16 16  9  7  7  6  8  6 17 22 18
Min chill                    11     7     5     7     4     3     2     3    14


Date               Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
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    37      27    41       8    14      -3    14
Temp          24   24 36 33 28   29 41 34 20    9 13  9  0   -1 13  7
Dewpt         20   19 22 22 19   18 20 20 15    7  6  5 -1   -2  5  4
PWind dir           W     W       W     W       N     N      NW     W
Wind char          GN    GN      GN    GN      GN    GN      LT    GN
Avg clouds    SC   SC FW SC FW   SC SC SC B2   B2 B2 B2 B1   SC SC SC
PoP 12hr            0     0       0    10      60    50      10     0
Snowshwrs                               S  C    L  C  S

$$
WYZ106-162300-
Central Laramie Range and Southwest Platte County-
Including the city of Bordeaux
1228 PM MST Sat Dec 16 2017

Date                Sat 12/16/17            Sun 12/17/17            Mon 12/18/17
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 38 42    19 24 27    28 35 39    20 26 30    34 41 47
Temp                      37 31 28 26 25 24 25 32 35 27 26 27 27 29 29 38 41 36
Dewpt                     22 22 25 24 25 22 22 21 20 18 15 14 14 14 15 18 20 20
RH                        54 69 88 92100 92 88 63 54 68 62 57 57 53 55 44 42 52
Wind dir                   E  E  E  E  E  E  S  W  W  W  W  W  W  W  W  W  W  W
Wind spd                  12 11 13 12 11  6  6 12 16 14 21 23 25 25 27 29 25 23
Wind gust                 24    27 24 21       24 28 36 51 52 55 58 60 57 48 49
Clouds                    B2 OV OV OV OV B2 B2 SC FW FW FW FW SC SC SC SC SC SC
PoP 12hr                     20          60          20           0           0
QPF 12hr                      0   0.02-0.07           0           0           0
Snow 12hr                 00-00           T       00-00
Frzg drzl                        C  C  C  S
Rain                       C
Snow                       S  C     C  C  S  S
Snowshwrs                        L
Obvis                              PF PF PF
Wind chill                28 21 17 15 14 16 18 22 24 16 12 12 12 15 15 26 31 24
Min chill                    14     8     8     9     7     4     4     4    17


Date               Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
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            29    45      33    49      13    18       5    20
Temp          32   30 44 39 36   35 49 42 27   15 15 13  9    7 20 14
Dewpt         21   21 22 21 20   19 18 19 18   10  7  6  4    2  6  6
PWind dir           W     W       W     W      NW     N      NW     W
Wind char          BZ    BZ      BZ    BZ      BZ    BZ      GN    BZ
Avg clouds    SC   SC FW FW FW   SC SC SC B1   B2 B2 B2 B1   SC SC SC
PoP 12hr            0     0       0    10      50    50      10     0
Rain shwrs                                 C
Snowshwrs                                  C    C  C  C  S

$$
WYZ107-162300-
East Platte County-
Including the cities of Wheatland and Guernsey
1228 PM MST Sat Dec 16 2017

Date                Sat 12/16/17            Sun 12/17/17            Mon 12/18/17
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                36 39 42          25    34 38 41    21 25 30    43 46 49
Temp                      38 32 30 29 28 26 26 34 38 29 26 26 26 29 29 42 46 39
Dewpt                     25 25 26 26 26 23 23 23 21 18 16 15 15 15 16 19 20 21
RH                        59 75 85 88 92 88 88 64 50 63 65 62 62 55 58 39 35 48
Wind dir                  NE  E  E  E  E  E SE SW  W  W  W  W  W  W  W  W  W  W
Wind spd                  11  9 10  9  8  4  5  8 10  6  9 11 12 14 16 19 17 14
Wind gust                       21                20 20 31 33 40 40 46 49 40 39
Clouds                    OV OV OV OV OV OV B2 SC SC FW FW FW SC SC SC SC SC SC
PoP 12hr                     40          60          20           0           0
QPF 12hr              0.00-0.08        0.03           0           0           0
Snow 12hr                     T           T       00-00
Frzg drzl                        C  C  C  S
Rain                       C
Snow                       C  L     C  C  S  S
Snowshwrs                        D
Obvis                              PF PF PF
Wind chill                31 24 21 20 19 20 20 27 31 22 17 17 16 18 18 33 38 31
Min chill                    21    14    13    16    14    11    11    11    23


Date               Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
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            27    48      33    52      14    20       7    25
Temp          32   28 46 42 36   35 51 45 25   15 18 16 12    8 24 17
Dewpt         22   21 22 21 21   20 20 20 18   11  7  7  5    3  7  7
PWind dir           W     W       W     W      NW     N       W     W
Wind char          GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC   SC FW FW FW   SC SC B1 B2   B2 B2 B2 B1   SC SC SC
PoP 12hr            0     0       0     5      50    40      10     0
Rain shwrs                                 C
Snowshwrs                                  C    C  C  C

$$
WYZ108-162300-
Goshen County-
Including the city of Torrington
1228 PM MST Sat Dec 16 2017

Date                Sat 12/16/17            Sun 12/17/17            Mon 12/18/17
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 41 44          26    33 39 42    19 24 29    41 49 52
Temp                      39 33 30 29 27 26 27 33 39 31 25 25 25 27 29 45 48 40
Dewpt                     24 25 26 26 26 23 23 24 22 20 17 16 15 15 16 18 20 20
RH                        54 72 85 88 96 88 85 69 50 63 71 68 65 60 58 33 33 44
Wind dir                  NE  E NE  E NE  E SE SW  W  W  W  W  W  W  W  W  W  W
Wind spd                  11  9 10  9  9  4  4  8  9  6  6  9 10 12 13 19 17 13
Wind gust                    19 21 19 19 16          20 29 33 36 40 43 46 39 36
Clouds                    OV OV OV OV OV OV B2 B1 SC FW FW FW SC SC SC B1 SC SC
PoP 12hr                     20          50          20           0           0
QPF 12hr                      0        0.02           0           0           0
Snow 12hr                 00-00           T       00-00
Frzg drzl                        C  C  C  S
Rain                       S  C
Snow                       S  C     C  C  S  S
Snowshwrs                        L
Obvis                              PF PF PF
Wind chill                31 25 21 21 19 20 21 27 33 24 17 16 15 17 19 37    32
Min chill                    19    15    13    15    15    10    10    10    25


Date               Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
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            26    49      30    52      14    22       7    26
Temp          32   27 47 44 33   33 51 45 25   15 21 17 15    8 25 18
Dewpt         22   21 23 22 20   19 19 20 18   11  7  7  6    3  6  7
PWind dir           W     W      SW     W       N     N      NW     W
Wind char          GN    GN      GN    GN      GN    BZ      GN    GN
Avg clouds    SC   SC FW FW FW   SC SC B1 B2   B2 B2 B2 B1   SC SC SC
PoP 12hr            0     0       0     5      50    40      10     0
Rain shwrs                                 C
Snowshwrs                                  C    C  C  C  S

$$
WYZ109-162300-
Central Carbon County-
Including the city of Rawlins
1228 PM MST Sat Dec 16 2017

Date                Sat 12/16/17            Sun 12/17/17            Mon 12/18/17
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                31 34 37    13 17 20    24 28 30    14 18 22    28 33 36
Temp                      34 28 27 24 21 18 18 25 28 23 21 20 20 20 19 29 33 29
Dewpt                     20 20 22 20 19 17 17 19 19 17 16 15 15 14 15 19 21 21
RH                        56 71 81 84 92 96 96 78 68 77 81 81 81 77 84 66 61 72
Wind dir                   N NE NE NE NE NW  W SW SW SW SW SW SW SW SW SW SW  W
Wind spd                   9  9 12 12 10  5  5 11 14 13 13 14 16 16 16 19 19 14
Wind gust                    23 26 27 24 16 16 23 28 33 36 39 40 43 42 43 42 36
Clouds                    OV OV OV OV OV B2 B1 SC SC SC SC FW SC SC B1 B1 B1 B1
PoP 12hr                     60          80           5           0           0
QPF 12hr                   0.01   0.02-0.13           0           0           0
Snow 12hr                     T           1       00-00
Snow                       L  D     C  C
Snowshwrs                        D
Wind chill                27 19 16 12 10 10 10 14 16 11  8  7  6  6  5 16 22 17
Min chill                    13     9     4     4     4     1     0     0    11


Date               Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
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    37      27    39       8    15      -4    14
Temp          24   23 35 34 28   29 39 34 20   10 13 10  2   -3 12 10
Dewpt         21   20 22 22 20   19 21 20 15    8  7  5  0   -4  4  4
PWind dir          SW    SW      SW    SW       N    NE      NW    SW
Wind char          GN    BZ      GN    BZ      GN    GN      LT    GN
Avg clouds    B1   SC SC SC SC   SC SC SC B2   B2 B2 B2 B1   SC SC SC
PoP 12hr            0     0       0    20      50    40       5     5
Snowshwrs                               S  C    C  C  S

$$
WYZ110-162300-
North Snowy Range Foothills-
Including the cities of Arlington and Elk Mountain
1228 PM MST Sat Dec 16 2017

Date                Sat 12/16/17            Sun 12/17/17            Mon 12/18/17
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          19    26 29 32    17 21 23    30 35 38
Temp                      34 28 25 23 22 19 20 27 29 23 22 22 23 24 24 31 34 29
Dewpt                     19 18 19 19 20 18 18 18 18 16 15 14 14 14 14 17 19 19
RH                        54 66 78 84 92 96 92 68 63 74 74 71 68 65 65 56 54 66
Wind dir                   E  E  E  E  E SW  W  W  W  W  W  W  W  W  W  W  W  W
Wind spd                  11 13 16 14 12  8  8 13 18 18 21 21 23 24 24 26 25 21
Wind gust                 21 24 27 27 24 19    24 31 42 51 49 51 52 51 48 46 46
Clouds                    B2 OV OV OV OV B2 B2 SC SC SC SC FW SC SC SC SC SC SC
PoP 12hr                     20          50           5           0           0
QPF 12hr                   0.01        0.02           0           0           0
Snow 12hr                 00-00           T       00-00
Snow                       S  C     S  S
Snowshwrs                        C
Wind chill                26 17 13 11  9 10 11 16 17  8  7  7  7  8  8 17 22 16
Min chill                    14     7     3     4     2     1     1     1     8


Date               Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
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            25    39      30    42      11    15       0    15
Temp          27   26 38 33 31   32 42 36 26   15 12 10  4    1 14 10
Dewpt         20   19 21 20 19   18 18 18 16    8  5  4  1   -2  3  3
PWind dir           W     W      SW    SW       N    NE      NW     W
Wind char          BZ    BZ      BZ    BZ      BZ    BZ      GN    BZ
Avg clouds    SC   SC SC SC SC   SC SC SC B1   B2 B2 B2 B1   SC SC SC
PoP 12hr            5     0       0    10      60    40      10     5
Snowshwrs                                  C    L  C  C  S

$$
WYZ111-162300-
Southwest Carbon County-
Including the city of Baggs
1228 PM MST Sat Dec 16 2017

Date                Sat 12/16/17            Sun 12/17/17            Mon 12/18/17
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                33 38 44    11 15 18    27 32 38     9 14 19    31 37 43
Temp                      38 31 26 23 18 17 15 25 32 25 20 17 18 17 16 30 37 30
Dewpt                     17 18 21 19 17 15 15 18 18 17 15 14 14 14 13 18 20 19
RH                        42 58 81 84 96 92100 74 56 71 81 88 84 88 88 60 50 63
Wind dir                   E  N  N  N  N NW SW SW SW SW SW SW SW SW SW SW SW SW
Wind spd                   8  5 10 10 11  6  5  8 11  9 10 10 10 10 10 12 13 10
Wind gust                       21 21 26 17       23 21 25 25 25 27 25 33 31 25
Clouds                    B2 OV OV B2 B2 B2 B2 B1 SC SC SC SC SC SC B1 B1 B1 B1
PoP 12hr                     40          50           5           5           5
QPF 12hr                   0.01   0.00-0.07           0           0           0
Snow 12hr                 00-00           T       00-00
Snow                       C  L     C  C
Snowshwrs                        L
Wind chill                   25 16 13  7  8  7 16 23 16 10  6  6  5  3 20 28 21
Min chill                    17     9     4     4     7    -2    -3    -3    13


Date               Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
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    40      20    42       8    20      -3    21
Temp          21   17 37 36 23   23 40 37 22    8 19 14  3   -2 16 18
Dewpt         17   16 20 20 17   16 19 18 14    7  7  5  0   -3  4  5
PWind dir          SW    SW       S    SW       N    NE       N     W
Wind char          GN    GN      GN    BZ      GN    BZ      GN    LT
Avg clouds    B1   SC SC SC SC   SC SC B1 B2   B2 B2 B2 B1   SC SC SC
PoP 12hr            5     0       0    20      40    30       5     5
Snowshwrs                               S  C    C  C  S

$$
WYZ112-162300-
Sierra Madre Range-
1228 PM MST Sat Dec 16 2017

Date                Sat 12/16/17            Sun 12/17/17            Mon 12/18/17
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                30 36 42    11 15 18    18 28 35    11 16 21    23 31 39
Temp                      36 30 25 22 18 16 16 23 27 20 18 17 18 17 18 28 31 25
Dewpt                     12 14 17 16 15 14 14 17 18 16 15 13 14 13 13 16 19 18
RH                        36 51 71 77 88 92 92 77 68 84 88 84 84 84 80 60 61 74
Wind dir                  SW NE NE SE  W  W SW SW SW SW SW SW SW SW SW SW SW SW
Wind spd                   6  4  6  6  5  4  4  6  9  9 10 10 11 10 11 12 12 10
Wind gust                 17 14 18 17 18 17 17 19 23 29 34 33 36 34 34 33 31 31
Clouds                    B2 OV OV OV OV B2 B2 B1 B1 SC SC SC SC SC B1 B1 B1 B1
PoP 12hr                     10          20           5           5          10
QPF 12hr                      0        0.01           0           0           0
Snow 12hr                 00-00           T       00-00
Snow                       S  S     S  S
Snowshwrs                        S
Wind chill                      17 14 11 10  9 14 19  9  6  5  6  6  6 17 21 15
Min chill                    17     4    -1    -2    -1    -5    -5    -5     5


Date               Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
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    35      25    37      13    17       1    18
Temp          22   20 34 30 26   26 37 31 23   14 16  9  5    2 17 11
Dewpt         17   16 19 19 16   15 18 17 15    9  6  3  0   -4  2  2
PWind dir          SW    SW      SW    SW      NW    NE      NE     W
Wind char          GN    GN      GN    GN      GN    GN      LT    LT
Avg clouds    B1   B1 SC SC SC   SC SC B1 B2   OV OV B2 B1   SC SC SC
PoP 12hr           10     0       0    30      60    40       5     5
Snowshwrs                               C  C    L  C  S

$$
WYZ113-162300-
Upper North Platte River Basin-
Including the cities of Saratoga and Encampment
1228 PM MST Sat Dec 16 2017

Date                Sat 12/16/17            Sun 12/17/17            Mon 12/18/17
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                      36    11 17 19          29    12 17 21          33
Temp                      36 29 25 22 19 17 17 25 29 21 18 18 18 19 18 29 33 27
Dewpt                     19 19 22 21 19 17 16 19 19 18 17 15 16 15 15 19 21 20
RH                        50 66 88 96100100 96 78 66 88 96 88 92 84 88 66 61 74
Wind dir                   N  N NE  E NW  W SW SW  W SW SW SW SW SW SW SW SW SW
Wind spd                   6  5  8  8  6  5  4  6 10 10 10 10 11 12 11 14 14 11
Wind gust                    17 19                24 27 31 31 33 33 33 34 36 29
Clouds                    B2 OV OV OV OV B2 B1 B1 SC SC SC SC SC SC B1 B1 B1 B1
PoP 12hr                     20          30           5           5           5
QPF 12hr                      0        0.01           0           0           0
Snow 12hr                 00-00           T       00-00
Snow                       S  C     S  S
Snowshwrs                        C
Wind chill                30 23 16 13 10 10 10 17 20 10  6  6  6  6  5 17 23 16
Min chill                    19     8     3     2     6     2     0     0    12


Date               Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
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    38      26    40      11    16      -3    16
Temp          23   21 37 33 27   28 40 34 25   14 13  9  3   -2 14 10
Dewpt         20   19 21 21 19   18 20 19 16   11  6  5  1   -3  5  5
PWind dir          SW    SW      SW    SW       N    NE       N    SW
Wind char          GN    GN      GN    GN      GN    GN      LT    GN
Avg clouds    B1   SC SC SC SC   SC SC SC B2   B2 B2 B2 B1   SC SC SC
PoP 12hr            5     0       0    20      50    40       5     5
Snowshwrs                               S  C    C  C  S

$$
WYZ114-162300-
Snowy Range-
Including the cities of Centennial and Albany
1228 PM MST Sat Dec 16 2017

Date                Sat 12/16/17            Sun 12/17/17            Mon 12/18/17
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 34 37     9 13 18    18 26 32    11 15 22    22 30 37
Temp                      33 26 22 19 16 14 15 23 25 18 16 16 16 17 18 27 30 24
Dewpt                      9 12 13 15 13 12 12 16 16 14 12 11 11 11 11 15 18 17
RH                        36 55 68 84 88 92 88 74 68 84 84 80 80 77 73 60 60 74
Wind dir                  SE  E  E SE  S SW SW  W  W  W  W SW  W SW  W  W  W  W
Wind spd                   6  6  9  9  6  8  6  9 12 13 16 14 16 16 14 16 17 14
Wind gust                 19 24 27 27 21 24 23 25 32 43 52 49 52 52 49 49 48 48
Clouds                    B2 B2 OV OV OV B2 B1 SC SC SC SC FW SC SC SC B1 SC SC
PoP 12hr                     20          30           5           5           5
QPF 12hr                      0        0.01           0           0           0
Snow 12hr                 00-00           T       00-00
Snow                       S  C     S  S
Snowshwrs                        C
Wind chill                   18 12  8  7  3  5 13 14  5  1  2  1  2  4 15 18 11
Min chill                     7     0    -7    -7    -9    -9    -9    -6    -1


Date               Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
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    34      25    36       7    14      -3    14
Temp          22   20 33 29 26   26 36 30 22    9 13  5  2   -2 13  8
Dewpt         17   16 19 18 16   14 16 15 13    6  4  1 -2   -6  1  1
PWind dir           W     W      SW    SW       W    NE      NW     W
Wind char          GN    GN      GN    BZ      GN    GN      GN    GN
Avg clouds    SC   SC SC SC SC   SC FW SC B1   OV B2 B2 B1   SC SC SC
PoP 12hr            5     5       0    10      60    50      20     5
Snowshwrs                               S  C    L  C  C  S

$$
WYZ115-162300-
Laramie Valley-
Including the cities of Bosler and Laramie
1228 PM MST Sat Dec 16 2017

Date                Sat 12/16/17            Sun 12/17/17            Mon 12/18/17
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    15 18 21          32    17 20 23          38
Temp                      34 26 24 22 20 18 20 28 32 22 20 20 20 21 23 34 37 30
Dewpt                     18 17 19 20 19 17 16 17 16 15 13 12 12 12 13 16 18 18
RH                        51 68 81 92 96 96 84 63 51 74 74 71 71 68 65 47 46 60
Wind dir                   E  E  E SE SE SE SW  W  W  W  W  W  W  W  W  W  W  W
Wind spd                  11 10 11 11 10  5  4 10 13 11 12 13 13 14 16 20 20 14
Wind gust                 24 20 27 26 24       20 25 29 34 33 36 39 36 42 40 36
Clouds                    B2 B2 OV OV OV B2 B2 SC SC FW FW FW SC SC SC SC SC SC
PoP 12hr                     20          30           5           0           0
QPF 12hr                      0        0.02           0           0           0
Snow 12hr                 00-00           T       00-00
Snow                       S  C     S  S
Snowshwrs                        C
Wind chill                26 17 13 11  9 10 13 19 22 10  8  7  7  7  9 22 27 19
Min chill                    13     7     4     4     6     3     3     3    15


Date               Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
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    41      27    44      10    16      -1    17
Temp          26   24 40 33 29   30 44 36 26   11 15 11  3    1 16 10
Dewpt         18   18 20 19 18   17 16 16 16    8  5  3  1   -2  3  2
PWind dir           W     W      SW    SW      NW     N      NW     W
Wind char          GN    BZ      GN    BZ      GN    GN      GN    GN
Avg clouds    SC   SC FW FW FW   FW FW SC B1   B2 B2 B2 B1   SC SC SC
PoP 12hr            0     0       0     5      50    50      20     5
Snowshwrs                                  C    C  C  C  S

$$
WYZ116-162300-
South Laramie Range-
Including the cities of Buford, Pumpkin Vine, and Vedauwoo
1228 PM MST Sat Dec 16 2017

Date                Sat 12/16/17            Sun 12/17/17            Mon 12/18/17
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                31 36 42    16 19 22    27 31 35    18 21 24    33 37 42
Temp                      34 28 24 22 20 19 21 28 30 23 21 21 22 24 25 34 36 30
Dewpt                     16 18 20 21 20 18 17 17 16 15 13 11 12 11 13 15 17 17
RH                        47 66 84 96100 96 84 63 55 71 71 65 65 57 60 45 45 58
Wind dir                   E  E  E SE SE  S SW  W  W  W  W  W  W  W  W  W  W  W
Wind spd                  13 12 13 12 11  8  6 13 16 14 19 20 23 24 25 26 25 21
Wind gust                 26 24 27 26 24       25 28 34 46 46 49 49 52 51 48 43
Clouds                    B2 B2 OV OV OV B2 B2 SC SC FW FW FW SC SC SC SC SC SC
PoP 12hr                     20          50          20           0           0
QPF 12hr                      0        0.03           0           0           0
Snow 12hr                 00-00           T       00-00
Frzg drzl                        C  C  C  S
Snow                       S  C     C  C  S  S
Snowshwrs                        C
Obvis                               F  F  F
Wind chill                24 17 12 10  8  9 12 17 19 10  6  6  6  8 10 21 25 18
Min chill                    12     6     4     4     5     2     1     3    13


Date               Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
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            25    40      28    42       9    14       3    16
Temp          28   26 39 32 30   30 42 35 25   12 11  8  5    4 15 12
Dewpt         18   17 19 18 17   15 15 15 15    8  4  3  1   -2  3  3
PWind dir           W     W       W     W       N     N      NW     W
Wind char          BZ    BZ      BZ    BZ      BZ    BZ      BZ    BZ
Avg clouds    SC   SC SC FW FW   SC SC SC B1   B2 B2 B2 B1   SC SC SC
PoP 12hr            0     0       0     5      50    50      20     0
Snowshwrs                                  C    C  C  C  S

$$
WYZ117-162300-
South Laramie Range Foothills-
Including the cities of Whitaker, Federal, and Horse Creek
1228 PM MST Sat Dec 16 2017

Date                Sat 12/16/17            Sun 12/17/17            Mon 12/18/17
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 47          22          36          23    41 44 48
Temp                      39 31 27 24 23 22 24 32 36 25 23 24 25 28 29 41 43 34
Dewpt                     17 19 22 23 23 21 21 21 19 17 15 13 13 13 15 18 19 19
RH                        40 61 81 96100 96 88 63 50 71 71 62 60 53 55 39 38 54
Wind dir                   E  E  E  E  E SE  S SW  W  W  W  W  W  W  W  W  W  W
Wind spd                  12 10 11 10  9  5  5  9 12 10 13 17 20 21 23 26 24 19
Wind gust                       21             20 23 21 33 36 42 40 46 49 43 36
Clouds                    B2 OV OV OV OV OV B2 B1 SC FW FW FW SC SC SC SC SC FW
PoP 12hr                     20          50          20           0           0
QPF 12hr                      0        0.02           0           0           0
Snow 12hr                 00-00           T       00-00
Frzg drzl                        C  C  C  S
Snow                       S  C     C  C  S  S
Obvis                               F  F  F
Wind chill                32 23 17 14 13 16 18 24 27 15 11 11 11 14 15 31 33 22
Min chill                    19    11    10    13    10     6     6     8    17


Date               Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
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            27    46      29    49      12    19       6    22
Temp          30   28 46 35 31   31 49 39 26   14 18 10  9    8 22 12
Dewpt         20   19 21 19 19   17 18 17 17   10  7  5  4    0  5  4
PWind dir           W     W       W    SW       N     N      NW     W
Wind char          BZ    BZ      BZ    BZ      BZ    BZ      GN    BZ
Avg clouds    SC   SC SC FW FW   SC SC SC B1   B2 B2 B2 B1   SC SC SC
PoP 12hr            0     0       0     5      50    50      20     0
Rain shwrs                                 C
Snowshwrs                                  C    C  C  C  S

$$
WYZ118-162300-
Central Laramie County-
Including the city of Cheyenne
1228 PM MST Sat Dec 16 2017

Date                Sat 12/16/17            Sun 12/17/17            Mon 12/18/17
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 42 48          23          37          23    44 47 50
Temp                      41 33 28 25 24 23 25 33 37 27 23 24 25 28 30 44 46 36
Dewpt                     19 22 24 24 24 21 22 22 20 18 16 14 13 13 15 17 20 19
RH                        41 63 85 96100 92 88 63 50 68 74 65 60 53 53 33 35 50
Wind dir                  NE  E NE  E NE  E  S SW  W SW  W  W  W  W  W  W  W  W
Wind spd                  12 10 11 10  9  5  4  9 10  8 10 12 14 16 19 24 20 16
Wind gust                                               29 33 40 39 43 48 42 36
Clouds                    B2 OV OV OV OV OV B2 B1 SC FW FW FW SC SC SC SC SC SC
PoP 12hr                     10          40          20           0           0
QPF 12hr                      0        0.02           0           0           0
Snow 12hr                 00-00           T       00-00
Frzg drzl                        C  C  C  S
Snow                       S  C     C  C  S  S
Obvis                              PF PF PF
Wind chill                34 25 18 15 14 16 19 26 31 19 12 12 13 17 18 35 38 27
Min chill                    22    13    11    15    15    10     9    13    22


Date               Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
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            28    48      29    51      13    21       6    24
Temp          31   29 47 38 29   33 51 42 26   14 21 13 12    7 24 13
Dewpt         20   20 21 20 18   17 17 18 18   11  7  6  4    1  5  6
PWind dir           W     W      SW    SW       N     N      NW     W
Wind char          BZ    GN      GN    GN      BZ    BZ      GN    BZ
Avg clouds    SC   SC SC FW FW   SC SC SC B1   B2 B2 B2 B1   SC SC SC
PoP 12hr            0     0       0     5      40    40      20     0
Rain shwrs                                 C
Snowshwrs                                  C    C  C  C  S

$$
WYZ119-162300-
East Laramie County-
Including the city of Pine Bluffs
1228 PM MST Sat Dec 16 2017

Date                Sat 12/16/17            Sun 12/17/17            Mon 12/18/17
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                40 44 48          24          38          22          49
Temp                      42 33 28 26 25 25 25 34 38 28 22 22 23 26 28 45 48 37
Dewpt                     20 23 25 25 25 23 23 22 21 20 18 16 14 14 15 18 20 19
RH                        41 66 88 96100 92 92 61 50 71 84 77 68 60 58 33 33 48
Wind dir                  NE NE NE NE NE NE  S SW  W SW SW  W  W  W  W  W  W  W
Wind spd                  12 10 10  9  8  5  4  8  8  6  9  9  9 11 12 19 18 12
Wind gust                                                  20 21 24 29 39 34 25
Clouds                    B2 B2 OV OV OV OV B2 B1 SC SC FW FW FW SC SC SC SC SC
PoP 12hr                      5          40          20           0           0
QPF 12hr                      0        0.02           0           0           0
Snow 12hr                 00-00           T       00-00
Frzg drzl                        C  C  C  S
Snow                          C     C  C  S  S
Obvis                              PF PF PF
Wind chill                35 25 19 17 16 18    27 31 21 12 11 12 16 18 37    29
Min chill                    23    15    14    15    17     9     9    12    25


Date               Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
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            26    49      27    52      13    22       7    25
Temp          30   27 48 39 28   32 52 43 27   14 21 14 13    8 25 14
Dewpt         20   20 21 20 18   18 18 19 18   11  7  6  5    2  6  6
PWind dir           W     W      SW    SW      NW     N      NW    NW
Wind char          GN    GN      GN    GN      GN    BZ      GN    GN
Avg clouds    SC   SC FW FW FW   FW SC B1 B1   B2 B2 B2 B1   SC FW SC
PoP 12hr            0     0       0     5      40    40      20     0
Rain shwrs                                 S
Snowshwrs                                  C    C  C  C  S

$$



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