Area Forecast Matrices
Issued by NWS Cheyenne, WY

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FOUS55 KCYS 101831
AFMCYS

Area Forecast Matrices
National Weather Service Cheyenne WY
1231 PM MDT Thu Sep 10 2026

NEZ002-102200-
Dawes County-
Including the cities of Chadron and Chadron St Park
1231 PM MDT Thu Sep 10 2026

Date             Thu 09/10/26            Fri 09/11/26            Sat 09/12/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                86 89 92    58 62 65    86 90 92          52          78
Temp                      88 85 68 66 65 62 74 85 90 82 70 64 57 53 59 69 77 74
Dewpt                     27 29 27 29 26 25 30 34 36 39 42 46 45 45 43 43 43 44
RH                        11 13 21 25 23 24 20 16 15 22 36 52 64 74 55 39 30 34
Wind dir                  SW SW SW SW SW SW  W  W NW NW  N NE NE NE  E  E SE SE
Wind spd                   4  5  9 14 16 16 19 21 19 16 14 13 11  9  9  9 11 13
Wind gust                          29 32 33 36 39 36 33 33 32 26 20    19 21 25
Clouds                    CL CL FW SC B1 B1 SC SC SC FW SC SC SC SC FW FW SC SC
PoP 12hr                      0           0           0          10           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            S  S


Date               Sun 09/13/26  Mon 09/14/26  Tue 09/15/26  Wed 09/16/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            56    82      56    80      47    69      49    76
Temp          63   56 75 78 65   57 73 73 56   47 61 65 55   51 69 70
Dewpt         48   53 56 58 57   54 48 41 42   41 42 41 45   49 50 49
PWind dir          SE    SE       S    NW      NE     E      SE    SE
Wind char          BZ    BZ      BZ    BZ      GN    GN      GN    GN
Avg clouds    SC   B1 B1 B1 B1   B1 B1 FW FW   SC SC SC SC   B1 B1 SC
PoP 12hr           20    30      70     5      20    20      40    20
Rain shwrs          S  S  C  L    C             S  S     S    C  S
Tstms                     S  C    S                      S

$$
NEZ003-102200-
Box Butte County-
Including the cities of Alliance and Hemingford
1231 PM MDT Thu Sep 10 2026

Date             Thu 09/10/26            Fri 09/11/26            Sat 09/12/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      87          59          89          51          77
Temp                      87 83 66 63 61 59 72 85 89 83 70 63 57 52 58 69 77 72
Dewpt                     25 28 29 34 32 24 28 33 37 39 46 47 47 46 45 43 44 46
RH                        10 13 25 34 33 26 19 15 16 21 42 56 69 80 62 39 31 39
Wind dir                  SW SW SW  S SW SW  W  W NW NW  N NE NE NE  E SE SE SE
Wind spd                   4  4  9 13 13 14 17 20 18 16 14 13 12 10 10 10 12 14
Wind gust                       19 26 25 27 31 32 29 26 27 28 25 20          25
Clouds                    CL CL FW SC B1 B1 FW SC SC SC SC SC SC SC FW FW SC SC
PoP 12hr                      0           0           0          20           5
QPF 12hr                      0           0           0        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            S  S


Date               Sun 09/13/26  Mon 09/14/26  Tue 09/15/26  Wed 09/16/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            55    83      55    81      45    67      47    75
Temp          60   55 77 77 62   56 74 73 55   46 60 63 53   49 68 69
Dewpt         50   54 56 59 58   54 48 44 45   42 43 44 48   49 51 51
PWind dir          SE    SE       S    NW      NE     E      SE    SE
Wind char          BZ    BZ      BZ    BZ      GN    GN      GN    GN
Avg clouds    SC   SC SC SC B1   B1 B1 FW SC   SC SC SC SC   B1 B1 SC
PoP 12hr           10    20      70     5      20    30      30    20
Rain shwrs                S  L    C        S    S  C     S    C  S
Tstms                     S  C                           S

$$
NEZ019-102200-
Scotts Bluff County-
Including the cities of Scottsbluff and Gering
1231 PM MDT Thu Sep 10 2026

Date             Thu 09/10/26            Fri 09/11/26            Sat 09/12/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      89    55 58 61          91          53    76 79 82
Temp                      88 86 68 64 61 58 72 85 91 86 72 65 59 54 60 70 79 75
Dewpt                     20 21 27 30 27 21 25 32 37 39 44 44 46 45 46 45 46 47
RH                         8  9 21 28 27 23 17 15 15 19 37 46 62 71 60 41 31 37
Wind dir                  SW SW  S  S SW  W  W  W NW NW  N NE NE NE  E SE SE SE
Wind spd                   8  6  9 12 11 11 16 20 19 16 13 12 10  9  9 11 14 17
Wind gust                       20 28 27 27 33 36 34 27 28 29 26 20       25 31
Clouds                    CL CL FW SC B1 B1 FW FW FW SC SC SC FW SC FW FW SC SC
PoP 12hr                      0           0           0          10          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date               Sun 09/13/26  Mon 09/14/26  Tue 09/15/26  Wed 09/16/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            57    88      56    83      48    68      49    78
Temp          63   57 82 81 64   57 76 76 57   48 61 65 55   51 71 72
Dewpt         51   54 52 59 58   53 48 46 46   44 48 49 50   50 54 53
PWind dir          SE    SE      SE    NW       E     E      SE    SE
Wind char          BZ    GN      BZ    GN      GN    GN      BZ    GN
Avg clouds    SC   SC SC SC SC   B1 SC FW SC   SC SC SC SC   B1 B1 SC
PoP 12hr           10    20      60    10      30    30      30    10
Rain shwrs             S  S  L    S        S    C  C     C    S     S
Tstms                     S  C             S             S          S

$$
NEZ020-102200-
Banner County-
Including the city of Harrisburg
1231 PM MDT Thu Sep 10 2026

Date             Thu 09/10/26            Fri 09/11/26            Sat 09/12/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                85 89 91          59    87 91 93          52          79
Temp                      88 85 66 64 61 59 74 86 91 85 71 64 58 53 60 71 79 74
Dewpt                     18 23 28 34 32 21 25 31 36 38 42 44 44 44 45 45 46 47
RH                         8 10 24 32 33 23 16 14 14 19 35 48 59 71 58 39 31 38
Wind dir                  SW  S SW SW SW  W  W  W  W  W NW  N  N NE  E SE SE SE
Wind spd                  10 10 13 17 14 13 18 21 18 12  9  8  8  9 10 11 14 18
Wind gust                       24 32 28 25 31 35 33 26 19 19 18          25 32
Clouds                    CL CL FW SC B1 SC FW FW SC SC SC SC SC SC FW FW SC SC
PoP 12hr                      0           0           0          10          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            S  S


Date               Sun 09/13/26  Mon 09/14/26  Tue 09/15/26  Wed 09/16/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            56    88      56    83      47    68      48    77
Temp          61   57 83 81 64   58 77 75 57   48 61 64 54   51 72 71
Dewpt         51   55 51 56 57   51 44 46 46   44 45 47 48   50 51 51
PWind dir           S     S       S    NW       E     E      SE    SE
Wind char          BZ    BZ      BZ    BZ      GN    BZ      BZ    GN
Avg clouds    SC   SC SC SC SC   B1 SC FW SC   SC B1 SC SC   B1 B1 SC
PoP 12hr           10    20      60    20      40    40      40    10
Rain shwrs             S  S  L    S     S  C    C  C  S  C    S     S
Tstms                     S  C          S  S             S          S

$$
NEZ021-102200-
Morrill County-
Including the cities of Angora, Bridgeport, Bayard, and Redington
1231 PM MDT Thu Sep 10 2026

Date             Thu 09/10/26            Fri 09/11/26            Sat 09/12/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      87          58    87 90 93          53          77
Temp                      87 83 66 63 62 58 72 85 90 85 71 64 58 54 59 69 77 73
Dewpt                     26 31 35 43 47 35 30 33 36 41 44 45 46 45 45 46 48 49
RH                        11 15 32 48 58 42 21 15 15 21 38 50 64 71 60 44 36 43
Wind dir                  SW  S  S  S SW  W  W  W  W NW  N NE NE NE  E  E SE SE
Wind spd                   6  8 12 16 13 10 14 19 16 12 13 13 13 11 10 11 13 16
Wind gust                       24 32 26 21 27 33 29 26 28 29 27 24 20       26
Clouds                    CL CL FW SC B1 B1 FW FW SC SC SC SC SC SC FW FW SC SC
PoP 12hr                      0           0           0          10           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date               Sun 09/13/26  Mon 09/14/26  Tue 09/15/26  Wed 09/16/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            55    84      55    82      47    67      47    75
Temp          59   55 78 80 63   57 76 75 56   48 60 64 53   50 68 71
Dewpt         51   55 58 60 59   55 50 49 48   44 47 48 49   50 55 54
PWind dir          SE    SE      SE    NW      NE     E      SE    SE
Wind char          BZ    BZ      BZ    GN      GN    GN      BZ    GN
Avg clouds    SC   SC SC SC SC   B1 B1 FW SC   SC B1 SC SC   B1 B1 SC
PoP 12hr           10    10      60    10      30    30      30    10
Rain shwrs                S  L    S     S  C    C  C     C    C
Tstms                     S  C          S  S    S        S

$$
NEZ054-102200-
Kimball County-
Including the city of Kimball
1231 PM MDT Thu Sep 10 2026

Date             Thu 09/10/26            Fri 09/11/26            Sat 09/12/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      87          57          89          53          78
Temp                      86 83 67 64 60 57 74 85 89 83 71 65 59 54 60 70 78 74
Dewpt                     22 27 32 42 44 27 26 32 36 38 42 43 43 45 46 46 47 48
RH                         9 13 27 45 55 31 17 15 15 20 35 45 55 71 60 42 33 40
Wind dir                  SW  S  S SW SW  W  W NW  W  W NW NW  N NE  E SE SE SE
Wind spd                  10  9 11 13 12 11 14 17 13  9  6  6  8 11 10 10 13 17
Wind gust                       21 27 24 21 26 32 25          19 21       24 28
Clouds                    CL CL FW SC SC SC FW FW SC B1 SC SC SC FW FW FW SC SC
PoP 12hr                      0           0           0          10           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            S


Date               Sun 09/13/26  Mon 09/14/26  Tue 09/15/26  Wed 09/16/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            56    88      56    83      48    66      48    76
Temp          60   56 82 82 64   57 77 75 57   48 61 64 53   50 71 72
Dewpt         52   56 53 54 57   51 45 47 48   46 45 47 49   50 52 52
PWind dir          SE     S      SE    NW       E     E      SE    SE
Wind char          BZ    BZ      BZ    GN      GN    BZ      BZ    GN
Avg clouds    SC   SC SC FW SC   SC SC FW SC   SC B1 SC SC   B1 B1 SC
PoP 12hr            5    10      30    20      50    30      40    20
Rain shwrs                S  C          S  C    C  C  S  C    S     S
Tstms                     S  C          S  S    S     S  S          S

$$
NEZ055-102200-
Cheyenne County-
Including the cities of Sidney and Brownson
1231 PM MDT Thu Sep 10 2026

Date             Thu 09/10/26            Fri 09/11/26            Sat 09/12/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      88          59          90          55          78
Temp                      87 84 68 64 63 59 73 87 90 86 73 66 60 55 61 70 78 75
Dewpt                     27 31 37 51 54 47 35 33 36 41 42 44 44 46 46 46 48 50
RH                        11 15 32 63 72 64 25 14 15 21 33 45 55 72 58 42 35 41
Wind dir                  SW  S  S SW SW SW  W NW  W  W NW  N  N NE NE  E SE SE
Wind spd                   8  9 13 17 13 11 14 17 13 10  9 10 11 12 11 10 12 16
Wind gust                       24 32 28 23 26 29 24          23 25 21       27
Clouds                    CL CL CL FW SC SC FW FW SC SC SC SC SC FW FW FW SC SC
PoP 12hr                      0           0           0          10           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date               Sun 09/13/26  Mon 09/14/26  Tue 09/15/26  Wed 09/16/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            56    86      57    83      49    67      48    76
Temp          59   56 79 83 65   58 78 77 58   50 62 65 53   51 69 72
Dewpt         51   56 58 58 58   55 48 49 50   46 45 47 48   51 54 54
PWind dir          SE    SE      SE    NW      NE     E      SE    SE
Wind char          BZ    BZ      BZ    BZ      GN    GN      GN    GN
Avg clouds    SC   SC SC FW SC   SC B1 FW SC   SC B1 SC SC   B1 B1 SC
PoP 12hr            5    10      30    20      50    20      40    10
Rain shwrs                   C    S     S  C    C  S     C    C
Tstms                        C          S  S    S        S

$$
NEZ095-102200-
Northern Sioux County-
Including the city of Harrison
1231 PM MDT Thu Sep 10 2026

Date             Thu 09/10/26            Fri 09/11/26            Sat 09/12/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                83 88 91    54 60 65    82 88 91    47 50 54    71 76 79
Temp                      87 85 68 63 61 60 73 84 88 82 69 61 55 51 58 68 76 73
Dewpt                     24 24 24 21 20 22 30 35 38 38 43 47 45 44 44 44 44 45
RH                        10 11 19 20 20 23 20 17 17 21 39 60 69 77 59 42 32 37
Wind dir                  SW SW SW SW SW  W  W  W NW NW  N NE NE NE  E SE SE SE
Wind spd                   5  5  9 13 16 17 20 21 19 16 16 16 13 11 10 11 12 16
Wind gust                       19 29 34 40 41 40 35 31 32 32 26 21    24 27 31
Clouds                    CL CL FW SC B1 SC SC FW FW SC SC SC SC SC FW FW SC SC
PoP 12hr                      0           0           0          20           5
QPF 12hr                      0           0           0        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            S  S                    S


Date               Sun 09/13/26  Mon 09/14/26  Tue 09/15/26  Wed 09/16/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            55    82      54    78      44    68      48    75
Temp          60   55 75 77 62   55 72 72 53   45 60 64 53   49 69 70
Dewpt         48   51 54 58 55   51 46 41 41   41 43 44 45   47 50 49
PWind dir          SE    SE       S    NW      NE     E      SE    SE
Wind char          BZ    BZ      BZ    BZ      GN    GN      BZ    GN
Avg clouds    SC   SC SC B1 SC   B1 B1 FW FW   FW SC SC SC   B1 B1 SC
PoP 12hr           20    40      70     5      20    20      40    20
Rain shwrs     S    S  S  C  L    S             S  S     C    C  S  S
Tstms                     S  C                           S

$$
NEZ096-102200-
Southern Sioux County-
Including the city of Agate
1231 PM MDT Thu Sep 10 2026

Date             Thu 09/10/26            Fri 09/11/26            Sat 09/12/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      87          57          89    48 51 54    75 77 81
Temp                      87 85 68 62 59 57 70 84 89 84 69 62 56 52 59 69 77 73
Dewpt                     21 21 22 25 21 19 26 33 37 41 45 46 46 44 45 44 44 46
RH                         9  9 17 24 23 22 19 16 16 22 42 56 69 74 60 40 31 38
Wind dir                  SW SW SW SW SW  W  W  W NW NW  N NE NE NE  E SE SE SE
Wind spd                   6  6  8 10 11 12 16 19 17 14 16 17 13 11 10 10 13 17
Wind gust                          20 24 26 28 32 29 26 28 31 27 23          29
Clouds                    CL CL FW SC B1 SC SC FW FW SC SC SC FW SC FW FW SC SC
PoP 12hr                      0           0           5          20          10
QPF 12hr                      0           0           0        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            S  S


Date               Sun 09/13/26  Mon 09/14/26  Tue 09/15/26  Wed 09/16/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            55    85      54    81      45    67      47    76
Temp          60   55 79 78 62   56 74 74 55   46 60 64 53   49 70 71
Dewpt         50   53 53 58 56   52 46 43 44   42 44 46 48   49 51 50
PWind dir          SE    SE      SE    NW      NE     E      SE    SE
Wind char          BZ    BZ      BZ    GN      GN    GN      BZ    GN
Avg clouds    SC   SC SC SC SC   B1 B1 FW FW   SC SC SC SC   B1 B1 SC
PoP 12hr           10    30      70     5      30    30      30    20
Rain shwrs                C  L    S        S    C  C     C    C  S  S
Tstms                     C  C             S             S          S

$$
WYZ101-102200-
Converse County Lower Elevations-
Including the cities of Bill, Douglas, Deer Creek, and Glenrock
1231 PM MDT Thu Sep 10 2026

Date             Thu 09/10/26            Fri 09/11/26            Sat 09/12/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                80 85 89    55 59 63    77 83 87    44 48 52    73 77 81
Temp                      84 84 68 66 63 59 69 79 83 79 66 59 53 49 55 68 76 76
Dewpt                     19 19 19 18 21 24 31 36 36 39 44 43 41 41 42 42 42 42
RH                         9  9 15 16 20 26 24 21 19 24 45 55 64 74 61 39 30 30
Wind dir                   W  W  W  W  W  W  W  W  W NW NW  N NE  E  E SE SE SE
Wind spd                  11 11 13 16 16 14 18 21 20 17 13 10  8  6  9 12 14 16
Wind gust                 27 26 32 37 32 32 33 41 36 31 26 23 18    20 28 28 32
Clouds                    CL FW SC SC SC SC FW FW FW SC SC FW SC SC FW FW SC SC
PoP 12hr                      0           0           5          10           5
QPF 12hr                      0           0           0        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            S  S                    S


Date               Sun 09/13/26  Mon 09/14/26  Tue 09/15/26  Wed 09/16/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            54    82      50    75      43    68      46    74
Temp          62   54 76 77 60   50 68 71 52   44 61 66 54   47 68 70
Dewpt         46   47 46 46 47   43 37 30 34   37 39 39 42   43 43 40
PWind dir          SE    SE      SW    NW      NE     E      SE     N
Wind char          GN    BZ      BZ    GN      GN    GN      BZ    GN
Avg clouds    SC   SC SC SC SC   B1 SC FW FW   FW FW FW SC   SC B1 SC
PoP 12hr           20    20      30     5       5    10      20    10
Rain shwrs     S    S  S  S  C    S                   S  S    S
Tstms                     S  S                           S

$$
WYZ102-102200-
Niobrara County-
Including the cities of Lusk and Redbird
1231 PM MDT Thu Sep 10 2026

Date             Thu 09/10/26            Fri 09/11/26            Sat 09/12/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                79 86 90    54 59 63    79 85 89    46 49 52    68 76 80
Temp                      86 85 67 62 61 59 71 81 85 81 67 59 53 49 56 67 75 74
Dewpt                     21 21 21 19 20 23 30 35 36 37 44 45 43 42 42 42 42 43
RH                         9  9 17 19 20 25 22 19 17 21 43 60 69 77 59 40 31 33
Wind dir                  SW SW SW SW SW  W  W  W  W NW  N NE  E  E SE SE SE SE
Wind spd                   6  6  9 11 14 17 20 21 20 16 13 11 10  9 11 14 17 19
Wind gust                          26 34 41 41 41 35 31 28 31 26 23 24 27 32 37
Clouds                    CL CL SC SC FW SC FW FW FW SC B1 SC SC SC FW FW SC SC
PoP 12hr                      0           0           0          20           5
QPF 12hr                      0           0           0        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            S  S                    S


Date               Sun 09/13/26  Mon 09/14/26  Tue 09/15/26  Wed 09/16/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            53    80      51    75      43    67      46    74
Temp          60   53 74 77 60   51 69 71 52   43 60 65 52   47 68 70
Dewpt         46   49 50 52 52   48 42 35 36   38 40 40 42   45 46 44
PWind dir          SE    SE       S    NW      NE    SE      SE     N
Wind char          BZ    BZ      BZ    BZ      GN    GN      BZ    GN
Avg clouds    SC   B1 B1 SC SC   B1 SC FW FW   FW SC SC SC   B1 B1 SC
PoP 12hr           20    30      50     5      10    20      30    10
Rain shwrs     S    S  S  C  C    S             S  S  S  C    S  S  S
Tstms                     S  S                           S

$$
WYZ103-102200-
North Laramie Range-
Including the city of Garrett
1231 PM MDT Thu Sep 10 2026

Date             Thu 09/10/26            Fri 09/11/26            Sat 09/12/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                64 76 86    48 56 64    64 75 85    42 47 54    61 74 81
Temp                      76 75 65 63 59 57 63 73 75 73 64 56 51 48 54 68 73 71
Dewpt                     15 15 13 14 18 22 27 35 35 35 39 40 40 39 41 40 37 39
RH                        10 10 13 15 20 25 25 25 23 25 40 55 66 71 61 36 27 31
Wind dir                   W  W  W  W  W  W  W  W  W  W NW  N  E SE  S  S  S  S
Wind spd                  19 20 20 21 18 16 20 26 24 19 13  6  4  5  8  9 10 10
Wind gust                 39 39 43 49 42 35 40 47 44 39 28 18          25 26 24
Clouds                    CL FW SC B1 B1 SC FW SC SC SC SC FW SC FW FW SC B1 B1
PoP 12hr                      0           0           5          10          20
QPF 12hr                      0           0           0           0        0.02
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            S                 S  S  S
Tstms                                                                      S


Date               Sun 09/13/26  Mon 09/14/26  Tue 09/15/26  Wed 09/16/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            55    78      51    71      42    64      48    69
Temp          58   55 75 70 58   52 65 67 50   43 57 61 51   49 66 65
Dewpt         42   41 42 43 41   37 31 27 33   36 40 41 42   42 42 39
PWind dir           S    SW      SW     W      NE    SE       S     W
Wind char          GN    BZ      BZ    BZ      GN    GN      GN    GN
Avg clouds    SC   SC SC SC SC   B1 SC FW SC   FW SC FW SC   SC SC SC
PoP 12hr           20    20      40     5      10    40      30    30
Rain shwrs     S    S     S  C                  S  C  C  C          C
Tstms                     S  S                        S  S          S

$$
WYZ104-102200-
Ferris/Seminoe/Shirley Mountains-
Including the city of Seminoe Dam
1231 PM MDT Thu Sep 10 2026

Date             Thu 09/10/26            Fri 09/11/26            Sat 09/12/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                65 77 83    49 53 58    64 76 82    42 46 50    66 78 84
Temp                      76 75 65 61 56 54 61 71 76 74 64 56 49 46 54 70 77 76
Dewpt                     13 14 14 18 22 23 26 36 35 34 37 39 39 39 40 38 33 34
RH                         9 10 14 19 26 30 26 28 22 23 37 53 68 76 59 31 20 22
Wind dir                  SW  W  W SW SW SW SW  W  W  W NW  N NE  E  S SW SW SW
Wind spd                  21 21 18 13 11 11 17 21 23 19 13  8  4  3  4  8 12 16
Wind gust                 40 39 33 29 27 27 34 40 40 34 25 19       16 21 26 32
Clouds                    FW SC SC SC SC SC SC SC SC SC SC FW FW SC FW SC SC SC
PoP 12hr                      0           0           5           5          20
QPF 12hr                      0           0           0           0        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                              S  S  S


Date               Sun 09/13/26  Mon 09/14/26  Tue 09/15/26  Wed 09/16/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            53    79      48    70      41    68      45    70
Temp          59   53 75 71 56   49 65 67 50   41 60 65 52   46 65 67
Dewpt         40   40 40 35 37   33 26 23 31   33 37 35 39   40 40 35
PWind dir           S    SW      SW    SW       N    NW      SE     W
Wind char          GN    BZ      GN    BZ      GN    LT      LT    GN
Avg clouds    SC   SC FW SC SC   B1 FW CL FW   SC SC FW SC   B1 SC SC
PoP 12hr           20     5      30     5      10    10      20    20
Rain shwrs     S    S        C    S                S  S  S          S
Tstms                        S                           S          S

$$
WYZ105-102200-
Shirley Basin-
Including the cities of Medicine Bow and Shirley Basin
1231 PM MDT Thu Sep 10 2026

Date             Thu 09/10/26            Fri 09/11/26            Sat 09/12/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                73 78 81    49 50 55    72 77 80    41 45 49    73 79 83
Temp                      77 76 64 59 54 51 62 73 77 75 64 57 50 46 56 72 78 76
Dewpt                     13 13 12 14 18 20 24 35 34 34 38 40 40 39 41 38 33 34
RH                         9  9 13 17 24 29 23 25 21 22 38 53 68 76 57 29 19 22
Wind dir                   W  W  W  W  W SW  W  W  W  W NW NE  E SE  S  W  W  W
Wind spd                  20 20 16 11  9  9 16 23 24 20 12  4  3  5  8  9 11 11
Wind gust                 35 34 28 24 23 24 29 40 41 35 23                23 25
Clouds                    CL FW SC SC SC SC FW SC SC SC SC FW SC FW FW SC SC SC
PoP 12hr                      0           0           5          10          20
QPF 12hr                      0           0           0           0        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                              S  S  C
Tstms                                                                      S


Date               Sun 09/13/26  Mon 09/14/26  Tue 09/15/26  Wed 09/16/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            50    81      48    72      41    68      44    71
Temp          58   51 78 72 56   48 66 68 50   42 61 64 51   45 67 67
Dewpt         41   40 40 39 40   36 29 27 33   35 39 39 43   41 41 37
PWind dir           S    SW      SW     W      NE    SE      SE     W
Wind char          GN    BZ      GN    BZ      GN    GN      GN    GN
Avg clouds    SC   SC SC SC SC   B1 FW CL FW   SC SC FW SC   SC SC SC
PoP 12hr           30    10      50     5      20    30      30    30
Rain shwrs     C    S     S  C    S             C  C  C  C          C
Tstms                     S  S                        S  S          S

$$
WYZ106-102200-
Central Laramie Range and Southwest Platte County-
Including the city of Bordeaux
1231 PM MDT Thu Sep 10 2026

Date             Thu 09/10/26            Fri 09/11/26            Sat 09/12/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                77 83 88    51 60 66    76 83 87    46 52 58    74 79 82
Temp                      83 81 68 63 61 61 68 79 82 80 70 63 57 53 58 72 78 76
Dewpt                     12 14 14 14 16 20 23 34 34 35 38 41 41 42 43 41 39 41
RH                         7  8 12 15 17 20 18 20 18 20 31 44 55 66 57 33 25 28
Wind dir                   W  W  W SW SW  W  W  W  W  W NW NW NE  E  E SE SE  S
Wind spd                  19 19 18 17 16 17 20 24 24 20 13  8  4  4  6 10 13 16
Wind gust                 37 36 36 37 35 35 37 43 43 37 26       14    21 29 35
Clouds                    CL FW SC SC B1 B2 SC SC FW FW SC SC SC FW FW SC B1 SC
PoP 12hr                      0           0           5          10          20
QPF 12hr                      0           0           0           0        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                        S  S  S  S  S
Tstms                                                                      S


Date               Sun 09/13/26  Mon 09/14/26  Tue 09/15/26  Wed 09/16/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            59    84      57    78      47    68      51    74
Temp          64   59 81 77 63   58 73 73 55   48 61 65 55   53 70 70
Dewpt         46   43 42 46 47   40 34 32 38   39 41 44 46   44 43 42
PWind dir           S    SW      SW     W       N    SE       S    NW
Wind char          GN    BZ      BZ    BZ      GN    GN      GN    GN
Avg clouds    SC   SC SC SC SC   B1 SC FW SC   SC SC SC SC   SC SC SC
PoP 12hr           20    20      40     5      30    40      30    30
Rain shwrs     S          S  C             S    C  C  C  C          C
Tstms                     S  C             S          S  S          S

$$
WYZ107-102200-
East Platte County-
Including the cities of Wheatland and Guernsey
1231 PM MDT Thu Sep 10 2026

Date             Thu 09/10/26            Fri 09/11/26            Sat 09/12/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                78 86 90    57 61 64    79 86 90    50 54 57    71 78 82
Temp                      85 85 69 63 62 61 70 82 86 83 72 64 59 55 58 69 77 76
Dewpt                     17 17 17 16 18 22 27 34 36 37 41 44 45 44 44 43 42 44
RH                         8  8 13 16 18 22 20 18 17 19 33 48 60 66 59 39 29 32
Wind dir                   W  W  W SW SW  W  W  W  W  W NW  N NE  E  E SE SE SE
Wind spd                  11 12 13 12 12 13 18 21 20 17 12  8  5  6 10 13 17 18
Wind gust                 26 26 27 32 31 35 36 37 36 33 24 23 19 17    28 29 35
Clouds                    CL FW SC FW SC B1 SC SC SC SC SC SC SC SC FW SC SC SC
PoP 12hr                      0           0           5          10          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            S  S              S  S  S


Date               Sun 09/13/26  Mon 09/14/26  Tue 09/15/26  Wed 09/16/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            58    85      56    79      48    68      51    75
Temp          65   58 80 79 64   57 73 75 57   49 60 66 56   52 70 72
Dewpt         48   50 47 51 51   46 39 34 38   41 42 43 46   47 47 44
PWind dir          SE     S      SW    NW      NE    SE      SE     N
Wind char          BZ    GN      GN    GN      GN    GN      BZ    GN
Avg clouds    SC   SC SC SC B1   B1 SC FW SC   SC SC SC SC   SC SC SC
PoP 12hr           20    20      60     5      20    30      30    20
Rain shwrs     S    S  S  S  C    S             S  C  C  C          S
Tstms                     S  C                        S  S          S

$$
WYZ108-102200-
Goshen County-
Including the city of Torrington
1231 PM MDT Thu Sep 10 2026

Date             Thu 09/10/26            Fri 09/11/26            Sat 09/12/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                79 88 91    54 58 64    79 89 93    47 52 56    69 79 83
Temp                      87 86 68 62 59 58 72 84 89 84 71 62 57 53 59 69 78 76
Dewpt                     17 18 21 19 18 20 26 32 36 38 43 45 45 45 45 44 44 45
RH                         7  8 17 19 20 23 18 15 15 19 36 54 64 74 60 40 30 33
Wind dir                   W  W SW SW SW  W  W  W  W NW  N NE NE NE  E SE SE SE
Wind spd                  10 10 10 10 11 12 16 20 19 16 13 11  9  8  9 11 14 18
Wind gust                 24 25 25 25 29 34 34 35 35 32 26 28 23 19 20 24 27 33
Clouds                    CL CL SC SC SC SC SC SC FW SC SC SC FW SC FW FW SC SC
PoP 12hr                      0           0           5          20          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            S  S                    S


Date               Sun 09/13/26  Mon 09/14/26  Tue 09/15/26  Wed 09/16/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            57    87      55    81      47    68      49    77
Temp          62   57 81 79 62   56 74 75 55   47 60 65 54   50 71 72
Dewpt         50   52 49 55 55   50 43 39 42   43 44 45 48   49 50 47
PWind dir          SE    SE       S    NW      NE    SE      SE     E
Wind char          BZ    GN      GN    GN      GN    GN      BZ    GN
Avg clouds    SC   SC SC SC SC   B1 SC FW FW   SC SC SC SC   B1 B1 SC
PoP 12hr           10    30      60     5      30    30      30    20
Rain shwrs     S       S  C  L    S        S    C  C  S  C    S     S
Tstms                     C  C             S          S  S          S

$$
WYZ109-102200-
Central Carbon County-
Including the city of Rawlins
1231 PM MDT Thu Sep 10 2026

Date             Thu 09/10/26            Fri 09/11/26            Sat 09/12/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                70 77 81    46 51 56    70 77 81    43 47 52    73 80 83
Temp                      77 76 64 58 54 52 61 73 77 75 66 58 51 48 58 73 79 77
Dewpt                     13 12 14 17 19 20 26 36 35 37 38 38 38 38 39 38 34 38
RH                         9  9 14 20 25 28 26 26 22 25 36 47 61 68 49 28 20 24
Wind dir                   W  W  W SW SW SW SW  W  W  W  W  W  S SE  S SW SW SW
Wind spd                  20 19 16 12  9  9 14 20 21 18 12  5  3  4  8 13 17 18
Wind gust                 36 35 29 25 23 23 28 37 39 33 23       17 25 33 34 35
Clouds                    FW FW SC SC SC SC B1 SC SC SC SC SC FW SC FW SC SC SC
PoP 12hr                      0           0           5           5          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                                    C


Date               Sun 09/13/26  Mon 09/14/26  Tue 09/15/26  Wed 09/16/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            54    79      47    72      42    71      46    71
Temp          60   55 76 71 55   48 65 67 51   43 63 67 52   47 66 67
Dewpt         40   41 41 36 37   34 29 28 31   35 38 36 40   41 41 36
PWind dir           S    SW      SW     W       N    SW       S     W
Wind char          GN    WY      GN    BZ      GN    GN      LT    GN
Avg clouds    SC   SC FW SC SC   B1 FW CL FW   SC SC FW SC   B1 SC SC
PoP 12hr           30    10      30    10      20    20      30    20
Rain shwrs     C    S        C    C        S    S  S  C  C    S     S
Tstms                        S                           S          S

$$
WYZ110-102200-
North Snowy Range Foothills-
Including the cities of Arlington and Elk Mountain
1231 PM MDT Thu Sep 10 2026

Date             Thu 09/10/26            Fri 09/11/26            Sat 09/12/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                71 77 81    49 53 57    70 76 80    45 50 54    73 79 82
Temp                      76 74 63 59 55 53 64 72 76 74 65 59 54 50 61 74 78 76
Dewpt                     12 12 13 14 16 18 23 34 32 34 37 37 36 37 38 35 32 35
RH                         9  9 14 17 21 25 21 25 20 23 35 44 50 61 42 24 19 22
Wind dir                   W  W  W SW SW SW  W  W  W  W  W SW  S SE SW  W  W  W
Wind spd                  20 20 17 14 12 12 18 24 24 20 13  8  4  4  9 13 17 18
Wind gust                 35 35 31 28 26 28 33 42 41 34 25          19 27 34 36
Clouds                    CL SC SC SC SC SC SC SC FW SC SC FW SC FW FW SC SC SC
PoP 12hr                      0           0          10           5          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                                    S


Date               Sun 09/13/26  Mon 09/14/26  Tue 09/15/26  Wed 09/16/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            55    80      51    72      45    69      48    71
Temp          59   56 77 72 57   52 66 68 52   46 64 65 53   50 67 66
Dewpt         38   40 40 38 39   36 32 29 34   37 39 38 41   41 40 36
PWind dir          SW    SW      SW     W       S     S       S     W
Wind char          GN    BZ      GN    BZ      GN    GN      GN    GN
Avg clouds    SC   SC FW SC SC   SC SC CL SC   SC SC FW SC   SC SC SC
PoP 12hr           20    10      40    10      30    40      40    20
Rain shwrs     S          S  C    C        S    C  C  C  C    S     S
Tstms                     S  S             S          S  S          S

$$
WYZ111-102200-
Southwest Carbon County-
Including the city of Baggs
1231 PM MDT Thu Sep 10 2026

Date             Thu 09/10/26            Fri 09/11/26            Sat 09/12/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                74 78 81    40 48 52    74 78 81    42 47 51    77 81 85
Temp                      77 77 61 54 50 48 60 73 78 75 63 55 50 47 59 75 80 78
Dewpt                     16 14 16 18 18 18 27 35 34 38 38 38 39 39 40 41 37 39
RH                        10  9 17 24 28 30 28 25 20 26 39 53 66 74 49 29 21 25
Wind dir                  SW  W SW SW  S  S SW  W  W  W SW NE  S SE  S SW SW SW
Wind spd                  13 13 10  6  5  5  9 13 16 16  9  3  2  5 10 14 14 12
Wind gust                 27 26 20          20 26 28 27             20 28 25 23
Clouds                    FW SC SC SC B1 B1 B2 SC SC SC SC SC SC SC FW SC SC SC
PoP 12hr                      0           0          10           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                S                                   S


Date               Sun 09/13/26  Mon 09/14/26  Tue 09/15/26  Wed 09/16/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            54    80      46    72      43    73      45    72
Temp          60   54 77 72 53   46 66 69 49   43 66 69 51   46 67 68
Dewpt         41   41 43 39 38   36 34 33 33   37 41 39 42   43 44 40
PWind dir           S    SW      SW    SW      NE     S       S    SW
Wind char          GN    BZ      GN    GN      LT    LT      GN    GN
Avg clouds    SC   SC FW SC SC   B1 SC CL FW   SC SC FW SC   B1 SC SC
PoP 12hr           20    10      40    10      20    20      30    30
Rain shwrs     S             C    C     S  S    S  S  S  C    S  S  C
Tstms                        S          S             S  S          S

$$
WYZ112-102200-
Sierra Madre Range-
1231 PM MDT Thu Sep 10 2026

Date             Thu 09/10/26            Fri 09/11/26            Sat 09/12/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                58 71 77    38 46 52    58 71 78    38 46 51    61 74 81
Temp                      71 68 56 51 47 46 58 67 71 68 58 52 49 47 59 71 74 71
Dewpt                     13 12 13 13 14 15 25 32 30 33 35 36 35 35 36 36 34 36
RH                        11 11 18 21 26 28 28 27 22 27 42 54 58 63 42 28 23 28
Wind dir                   W  W SW SW SW  S SW  W  W  W SW  S  S  S  S SW SW  W
Wind spd                  13 13 11  8  6  8 11 16 17 16 10  4  4  6 11 16 14 12
Wind gust                 28 27 26 24 23 23 27 33 33 29 21 16 14 18 25 32 29 26
Clouds                    CL FW SC SC SC B1 B1 SC SC SC SC SC SC SC FW SC SC SC
PoP 12hr                      0           0          10          10          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                         S  S                       S


Date               Sun 09/13/26  Mon 09/14/26  Tue 09/15/26  Wed 09/16/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            52    74      45    66      43    67      44    66
Temp          55   53 72 65 51   46 62 62 47   44 62 62 48   45 62 61
Dewpt         37   39 41 37 37   36 34 32 32   36 39 37 38   39 41 36
PWind dir           S    SW      SW    SW       S    SW       S    SW
Wind char          GN    BZ      GN    GN      LT    GN      GN    GN
Avg clouds    SC   SC FW SC SC   B1 SC FW FW   SC SC FW SC   SC SC SC
PoP 12hr           10    20      60    20      40    40      50    40
Rain shwrs     S          S  L    L  S  S  C    C  C  C  C    C  C  C
Tstms                     S  C          S  S    S     S  C          S

$$
WYZ113-102200-
Upper North Platte River Basin-
Including the cities of Saratoga and Encampment
1231 PM MDT Thu Sep 10 2026

Date             Thu 09/10/26            Fri 09/11/26            Sat 09/12/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                73 77 79    39 47 53    73 76 79    42 47 52    75 79 82
Temp                      76 74 61 54 50 48 62 73 76 74 64 56 51 48 61 75 79 77
Dewpt                     13 13 13 14 15 16 25 33 31 33 36 37 36 37 37 35 33 38
RH                         9 10 15 20 24 27 24 23 19 22 35 49 56 65 41 23 19 24
Wind dir                   W  W SW  S  S  S SW  W  W  W SW  S  S  S SW  W  W  W
Wind spd                  16 16 12 10  8  9 14 20 20 18 11  5  4  6 11 16 17 16
Wind gust                 33 32 27 21 18 20 28 36 36 32 21          21 29 32 34
Clouds                    FW SC SC SC SC SC B1 B1 SC SC SC SC SC SC FW SC SC SC
PoP 12hr                      0           0           5          10          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                                    S


Date               Sun 09/13/26  Mon 09/14/26  Tue 09/15/26  Wed 09/16/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            53    79      47    73      44    72      46    71
Temp          58   53 77 71 54   48 67 68 51   45 66 67 52   47 67 67
Dewpt         38   39 41 37 38   37 33 31 33   37 38 36 40   41 39 36
PWind dir           S    SW      SW    SW       S    SW       S    SW
Wind char          GN    BZ      GN    GN      LT    LT      GN    GN
Avg clouds    SC   SC FW SC SC   B1 SC FW FW   SC SC FW SC   SC SC SC
PoP 12hr           10    20      50    20      30    40      40    30
Rain shwrs     S          S  L    C  S  S  S    C  C  C  C    C  C  C
Tstms                     S  S          S  S    S     S  S          S

$$
WYZ114-102200-
Snowy Range-
Including the cities of Centennial and Albany
1231 PM MDT Thu Sep 10 2026

Date             Thu 09/10/26            Fri 09/11/26            Sat 09/12/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                57 70 79    38 45 56    55 69 79    38 44 54    58 71 80
Temp                      69 66 55 50 47 45 56 66 68 66 57 51 47 45 56 68 71 68
Dewpt                     10 12 12 12 13 15 22 32 31 32 34 34 34 35 36 34 32 34
RH                        10 12 18 21 25 29 26 28 25 28 42 52 60 68 47 28 24 28
Wind dir                   W  W  W SW SW SW SW  W  W  W  W SW SW  S SW  W  W  W
Wind spd                  17 16 14 12 10 10 16 21 21 18 12  6  5  6 11 17 18 17
Wind gust                 35 35 35 35 32 32 40 48 46 37 28 20 17 18 26 34 37 36
Clouds                    CL SC SC SC SC SC SC SC FW SC SC SC FW SC FW SC SC SC
PoP 12hr                      0           0           5          10          20
QPF 12hr                      0           0           0           0        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                              S  S
Tstms                                                                   S  S


Date               Sun 09/13/26  Mon 09/14/26  Tue 09/15/26  Wed 09/16/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            48    72      44    66      41    64      42    65
Temp          52   49 69 65 50   45 61 61 46   42 60 59 47   43 62 60
Dewpt         36   38 40 38 37   35 34 32 34   36 39 37 39   38 39 36
PWind dir          SW    SW      SW     W       S    SW       S     W
Wind char          GN    BZ      GN    BZ      LT    GN      GN    GN
Avg clouds    SC   SC FW SC SC   SC SC FW FW   SC SC SC SC   SC SC SC
PoP 12hr           10    20      50    20      40    50      40    30
Rain shwrs                S  C    C  S  S  C    C  C  C  C    C  S  C
Tstms                     S  S          S  S    S     C  S          C

$$
WYZ115-102200-
Laramie Valley-
Including the cities of Bosler and Laramie
1231 PM MDT Thu Sep 10 2026

Date             Thu 09/10/26            Fri 09/11/26            Sat 09/12/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                75 79 81    44 49 55    74 78 80    44 48 54    74 79 82
Temp                      79 76 61 55 51 49 63 75 78 75 64 59 53 48 60 75 79 75
Dewpt                     10 12 14 14 14 15 20 33 31 33 37 37 37 38 39 34 33 35
RH                         7  9 16 19 22 25 19 21 18 21 37 44 54 68 46 22 19 23
Wind dir                   W  W SW SW SW SW  W  W  W  W SW SW  S  S SW  W  W  W
Wind spd                  18 18 14 10  9 10 17 23 23 19 12  6  4  5  9 12 14 14
Wind gust                 33 34 28 24 20 21 32 41 41 35             19 26 27 27
Clouds                    CL FW SC SC SC SC SC SC SC FW SC FW FW FW FW SC B1 SC
PoP 12hr                      0           0           5          10          20
QPF 12hr                      0           0           0           0        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                        S  S  S  S  S
Tstms                                                                   S  S


Date               Sun 09/13/26  Mon 09/14/26  Tue 09/15/26  Wed 09/16/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            51    81      50    75      44    68      46    72
Temp          58   52 78 73 57   51 69 69 53   45 62 62 52   47 68 66
Dewpt         42   40 40 41 42   39 35 33 39   39 42 43 44   42 41 40
PWind dir          SW    SW      SW     W       S     S       S     W
Wind char          GN    BZ      GN    BZ      GN    BZ      GN    GN
Avg clouds    SC   SC FW SC SC   SC SC FW SC   SC SC SC SC   SC SC SC
PoP 12hr           10    20      40    10      40    60      40    30
Rain shwrs     S          S  C             C    C  C  L  C    S     C
Tstms                     S  S             S          C  S          C

$$
WYZ116-102200-
South Laramie Range-
Including the cities of Buford, Pumpkin Vine, and Vedauwoo
1231 PM MDT Thu Sep 10 2026

Date             Thu 09/10/26            Fri 09/11/26            Sat 09/12/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                71 77 81    49 53 58    70 76 82          50    68 73 78
Temp                      76 74 59 55 54 54 61 72 76 73 63 58 54 51 56 70 73 68
Dewpt                     10 12 14 12 12 13 18 31 31 32 35 37 37 38 39 37 37 40
RH                         8  9 17 18 18 19 19 22 19 22 35 45 52 61 53 30 27 36
Wind dir                   W  W  W  W  W  W  W  W  W  W  W  W SW  S SW SW  S  S
Wind spd                  16 14 13 13 13 14 19 21 21 19 12  6  4  4  8 12 13 14
Wind gust                 34 35 33 31 28 28 36 43 43 36 24             24 26 28
Clouds                    CL CL SC SC SC B1 SC SC SC FW FW FW FW FW SC SC B1 SC
PoP 12hr                      0           0           5          10          30
QPF 12hr                      0           0           0           0        0.02
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                        S  S  C  C  S
Tstms                                                                   S  S


Date               Sun 09/13/26  Mon 09/14/26  Tue 09/15/26  Wed 09/16/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            53    78      53    73      44    61      47    69
Temp          55   55 75 70 58   54 67 66 51   45 55 56 50   49 65 62
Dewpt         45   40 40 43 43   37 36 35 39   38 42 44 44   40 40 41
PWind dir           S    SW      SW     W       S    SE       S     W
Wind char          GN    BZ      GN    BZ      GN    BZ      BZ    GN
Avg clouds    SC   SC SC SC SC   SC SC FW SC   SC B1 SC SC   SC SC SC
PoP 12hr           10    20      40    10      40    60      40    40
Rain shwrs     S          S  C          S  C    C  C  L  C          C
Tstms                     S  S          S  S          C  S          C

$$
WYZ117-102200-
South Laramie Range Foothills-
Including the cities of Whitaker, Federal, and Horse Creek
1231 PM MDT Thu Sep 10 2026

Date             Thu 09/10/26            Fri 09/11/26            Sat 09/12/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      82    52 55 59    79 82 85          50    74 77 80
Temp                      82 79 62 56 55 56 67 78 82 78 66 61 56 52 58 71 77 73
Dewpt                     13 16 19 16 15 15 20 32 32 33 36 39 40 41 43 42 42 44
RH                         7  9 19 20 20 19 16 19 16 19 33 44 55 66 57 35 29 35
Wind dir                   W SW  W  W  W  W  W  W  W  W  W NW NW  N  E  S  S  S
Wind spd                  12 12 11 10 11 12 16 19 19 17 11  6  4  4  9 13 17 19
Wind gust                 28 29 26 23 23 25 32 39 39 33 23       17    25 32 36
Clouds                    CL CL SC SC SC B1 B1 SC SC FW SC SC FW FW FW SC B1 SC
PoP 12hr                      0           0           5          10          20
QPF 12hr                      0           0           0           0        0.02
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                        S  S  S  S
Tstms                                                                      S


Date               Sun 09/13/26  Mon 09/14/26  Tue 09/15/26  Wed 09/16/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            54    83      54    78      45    64      47    73
Temp          58   55 81 76 60   56 73 71 54   47 58 61 52   50 70 67
Dewpt         49   45 43 47 47   40 38 38 42   40 43 46 47   44 43 44
PWind dir           S    SW       W     W       W    SE       S     W
Wind char          GN    BZ      GN    BZ      GN    BZ      BZ    GN
Avg clouds    SC   SC SC SC B1   SC SC FW SC   SC SC SC SC   B1 SC SC
PoP 12hr           10    20      40    20      40    50      40    30
Rain shwrs                S  C          S  C    C  C  C  C          C
Tstms                     S  C          S  S          S  S          S

$$
WYZ118-102200-
Central Laramie County-
Including the city of Cheyenne
1231 PM MDT Thu Sep 10 2026

Date             Thu 09/10/26            Fri 09/11/26            Sat 09/12/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      84    53 55 59          85          51          78
Temp                      84 81 64 59 56 56 70 80 85 80 68 62 57 52 58 71 78 73
Dewpt                     16 22 25 22 18 17 22 32 33 34 39 41 42 43 44 44 44 45
RH                         8 11 22 24 22 21 16 17 15 19 34 46 57 71 59 38 30 37
Wind dir                   W SW SW SW  W  W  W  W  W  W  W NW NW  N  E SE  S  S
Wind spd                  11 11 10 10 10 11 14 18 17 14 10  6  5  6  9 13 17 19
Wind gust                 25 25 23 20 20 24 31 36 36 32 23       17    25 31 35
Clouds                    CL CL SC SC SC B1 B1 B1 SC SC SC SC SC FW FW SC SC SC
PoP 12hr                      0           0           5          10          20
QPF 12hr                      0           0           0           0        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            S  S              S  S
Tstms                                                                      S


Date               Sun 09/13/26  Mon 09/14/26  Tue 09/15/26  Wed 09/16/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            55    85      55    80      46    65      48    75
Temp          60   55 82 78 61   57 75 72 55   47 59 62 52   50 71 69
Dewpt         51   51 46 49 51   44 40 41 43   43 44 46 47   47 46 47
PWind dir           S     S      SW     W       N    SE       S     W
Wind char          BZ    GN      GN    GN      GN    BZ      BZ    GN
Avg clouds    SC   SC SC SC SC   SC SC FW SC   SC SC SC SC   B1 B1 SC
PoP 12hr           10    20      40    20      40    40      40    20
Rain shwrs                S  C          S  C    C  C  C  C          S
Tstms                     S  C          S  S          S  S          S

$$
WYZ119-102200-
East Laramie County-
Including the city of Pine Bluffs
1231 PM MDT Thu Sep 10 2026

Date             Thu 09/10/26            Fri 09/11/26            Sat 09/12/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      85    53 55 59          87          52          78
Temp                      85 82 65 61 57 56 72 82 87 81 69 63 57 52 59 71 78 73
Dewpt                     19 25 29 30 28 20 24 31 35 36 41 43 44 44 46 46 46 47
RH                         9 12 26 31 33 24 16 16 16 20 36 48 62 74 62 41 32 40
Wind dir                  SW  S SW SW SW  W  W  W  W  W NW NW  N NE  E SE SE  S
Wind spd                  11 11 11 11 10 11 14 17 16 11  8  5  6  8  9 11 14 18
Wind gust                          25 24 23 28 32 32 28 20       20       27 33
Clouds                    CL CL SC SC SC SC SC SC SC SC SC SC SC FW FW FW SC SC
PoP 12hr                      0           0           0          20          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            S  S


Date               Sun 09/13/26  Mon 09/14/26  Tue 09/15/26  Wed 09/16/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            55    87      56    81      47    66      47    76
Temp          60   56 82 80 62   56 76 73 56   47 60 63 53   49 71 70
Dewpt         52   54 50 52 54   48 42 44 46   45 45 47 48   48 49 49
PWind dir           S     S       S     W       E    SE      SE     S
Wind char          BZ    GN      BZ    GN      GN    BZ      BZ    GN
Avg clouds    SC   SC SC SC SC   SC SC FW SC   SC B1 SC SC   B1 B1 SC
PoP 12hr            5    20      30    20      40    30      40    20
Rain shwrs                S  C          S  C    C  C  S  C          S
Tstms                     S  C          S  S    S     S  S          S

$$