Area Forecast Matrices
Issued by NWS Cheyenne, WY

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FOUS55 KCYS 070623
AFMCYS

Area Forecast Matrices
National Weather Service Cheyenne WY
1222 AM MDT Sun Sep 7 2025

NEZ002-081000-
Dawes County-
Including the cities of Chadron and Chadron St Park
1222 AM MDT Sun Sep 7 2025

Date           09/06/25      Sun 09/07/25            Mon 09/08/25            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      45    84 87 90    53 56 59    86 89 92          55
Temp                      47 45 57 77 85 83 70 65 59 58 71 83 88 84 69 63 58 56
Dewpt                     36 39 47 52 47 47 49 51 50 48 47 44 40 41 45 46 46 46
RH                        65 79 69 42 27 28 47 60 72 69 42 25 19 22 42 54 64 69
Wind dir                   E SE  S  S  S  S SW  S SW  W  W NW NW  N NE SE SW SW
Wind spd                   4  4  5  8  9  9 10  9  8  8 10 10 10  9  4  3  3  3
Wind gust                 14    16 19 19    20 20 18 20 23 21 24 21
Clouds                    FW FW FW FW SC B1 B1 B1 SC SC FW FW FW SC FW FW FW FW
PoP 12hr                      0           5          20           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                S  S
Tstms                                     S


Date           09/09/25  Wed 09/10/25  Thu 09/11/25  Fri 09/12/25  Sat 09/13/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          90      59    88      59    89      58    86      56    81
Temp          83 83 66   60 80 80 65   59 81 82 66   59 78 78 62   57 74 74
Dewpt         45 44 53   55 56 54 58   57 53 50 55   53 51 50 52   49 47 45
PWind dir         E      SE    SE      SE     S       S     W      SW     W
Wind char        LT      GN    GN      GN    GN      LT    GN      GN    GN
Avg clouds    FW SC B1   B1 SC SC B1   B1 SC SC B2   B1 SC SC B1   B1 SC SC
PoP 12hr          5      20    20      30    10      30    30      40    30
Rain shwrs           S          S  C             C       S  C  C    C  S  C
Tstms                S          S  C             S          S  S

$$
NEZ003-081000-
Box Butte County-
Including the cities of Alliance and Hemingford
1222 AM MDT Sun Sep 7 2025

Date           09/06/25      Sun 09/07/25            Mon 09/08/25            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      45          85          54          88          53
Temp                      47 45 57 75 83 80 67 61 57 55 69 82 87 83 67 60 56 53
Dewpt                     42 44 52 54 49 50 52 53 52 49 48 44 40 41 45 47 47 47
RH                        83 96 83 48 31 35 59 75 83 80 47 26 19 23 45 62 72 80
Wind dir                   E SE  S  S  S SW SW  S SW  W NW NW NW  N NE  E NE  N
Wind spd                   4  4  6 10  9 10  8  6  5  6  9 10 10  8  3  2  2  2
Wind gust                             21 20 19 17 16 17 19 20 20
Clouds                    FW FW FW FW SC B1 B1 B1 SC SC FW CL FW SC FW FW FW FW
PoP 12hr                      0           5          20           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                S  S
Tstms                                     S
Heat index                               80
Max heat                                 84                81    85


Date           09/09/25  Wed 09/10/25  Thu 09/11/25  Fri 09/12/25  Sat 09/13/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          89      57    86      57    87      56    85      55    81
Temp          82 82 63   59 78 80 63   58 80 81 63   57 78 76 60   55 74 74
Dewpt         46 46 55   56 57 55 59   56 54 52 55   53 52 50 52   49 46 44
PWind dir         E      SE    SE      SE     S       S     W       W     W
Wind char        LT      GN    GN      GN    LT      LT    LT      LT    GN
Avg clouds    FW SC B1   B1 SC SC SC   B1 SC SC B1   B1 SC SC B1   B1 SC SC
PoP 12hr          5      20    20      30    10      30    30      40    30
Rain shwrs           S          S  C             C          C  C    S  S  C
Tstms                S          S  C             C          S  S

$$
NEZ019-081000-
Scotts Bluff County-
Including the cities of Scottsbluff and Gering
1222 AM MDT Sun Sep 7 2025

Date           09/06/25      Sun 09/07/25            Mon 09/08/25            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      49          85          55          88          53
Temp                      51 49 57 77 84 78 66 62 58 56 67 81 87 82 68 62 57 54
Dewpt                     47 47 52 54 50 54 55 53 50 47 49 47 41 44 44 45 45 45
RH                        86 93 83 45 31 43 68 72 75 72 52 30 20 26 42 54 64 71
Wind dir                   E SE SE SE  S SW  S  S SW  W  W NW NW NW NE SE  E NW
Wind spd                   5  4  4  6  6 10  6  6  6  9 10 12 11  8  4  3  3  3
Clouds                    FW SC SC SC SC B1 B1 SC SC SC CL CL FW SC FW FW FW FW
PoP 12hr                      0          20          10           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                             S  S  S
Tstms                                  S  S
Obvis                                     K


Date           09/09/25  Wed 09/10/25  Thu 09/11/25  Fri 09/12/25  Sat 09/13/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          88      58    87      56    87      56    84      54    81
Temp          80 80 64   59 78 80 63   57 79 79 63   57 77 75 60   55 73 74
Dewpt         49 50 54   54 58 56 57   54 55 54 55   52 53 51 51   47 48 47
PWind dir        SE      SE    SE      SE     S       S    NW       W     W
Wind char        LT      GN    GN      GN    LT      LT    LT      LT    GN
Avg clouds    FW SC B1   B1 SC SC SC   B1 SC SC B1   B1 SC SC B1   SC SC FW
PoP 12hr          5      20    10      20     5      20    20      30    20
Rain shwrs           S             S             S          S  C    S     S
Tstms                S             S             S          S  S

$$
NEZ020-081000-
Banner County-
Including the city of Harrisburg
1222 AM MDT Sun Sep 7 2025

Date           09/06/25      Sun 09/07/25            Mon 09/08/25            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      48          83          56          86          53
Temp                      51 49 61 78 81 75 64 61 59 59 70 81 85 82 67 61 57 54
Dewpt                     48 48 52 51 50 53 53 51 48 45 47 44 40 42 43 43 42 42
RH                        89 96 72 39 34 46 67 70 67 60 44 27 20 24 42 51 57 64
Wind dir                   S SW SW  W SW SW  S SW SW  W NW NW NW  N  E  S SW  W
Wind spd                   6  5  4  8  8 10 10 10 10 12 13 14 13  9  5  5  5  5
Clouds                    FW SC SC SC B1 B1 B1 SC SC SC CL CL FW SC FW FW FW FW
PoP 12hr                      0          20          20           0           0
QPF 12hr                      0   0.00-0.15           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                             S  S  S
Tstms                                  S  S
Obvis                                        K


Date           09/09/25  Wed 09/10/25  Thu 09/11/25  Fri 09/12/25  Sat 09/13/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          86      56    85      55    85      54    82      53    79
Temp          80 79 63   58 78 79 62   57 80 77 62   56 77 74 59   55 73 73
Dewpt         46 48 52   54 55 54 56   52 52 53 54   50 50 49 50   46 45 44
PWind dir        SE      SE    SE       S     S      SW    NW       W     W
Wind char        GN      GN    GN      GN    LT      LT    GN      GN    GN
Avg clouds    FW SC B1   B1 SC SC SC   B1 SC SC B1   B1 SC SC B1   SC SC FW
PoP 12hr          5      20    10      20    10      20    30      30    20
Rain shwrs           S          S  S             S          C  C    S     S
Tstms                S          S  S             S          S  S

$$
NEZ021-081000-
Morrill County-
Including the cities of Angora, Bridgeport, Bayard, and Redington
1222 AM MDT Sun Sep 7 2025

Date           09/06/25      Sun 09/07/25            Mon 09/08/25            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      48          83          55          87          53
Temp                      50 48 57 75 82 78 66 61 57 56 67 81 86 83 68 61 57 54
Dewpt                     47 47 54 57 54 55 55 54 52 49 50 47 43 44 46 46 47 46
RH                        89 96 90 54 38 45 68 78 83 77 54 30 22 25 45 58 69 74
Wind dir                  SE SE SE  S  S SW  S  S SW  W NW NW NW  N NE SE  E NW
Wind spd                   6  5  6 10 11 11  9  8  8  8 10 12 11  8  4  3  3  3
Wind gust                          20 23 21 19    18 18
Clouds                    FW FW SC SC SC B1 B1 B1 SC SC CL CL FW SC SC FW FW FW
PoP 12hr                      0          10          20           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                S  S
Tstms                                     S
Obvis                                     K  K


Date           09/09/25  Wed 09/10/25  Thu 09/11/25  Fri 09/12/25  Sat 09/13/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          87      57    85      57    86      56    84      55    81
Temp          80 82 64   59 78 80 64   58 78 81 63   57 77 77 60   56 74 75
Dewpt         50 50 55   56 60 58 59   56 56 55 56   53 55 53 54   49 48 47
PWind dir         E      SE    SE      SE     S       S     W       W     W
Wind char        LT      GN    GN      GN    LT      LT    GN      LT    GN
Avg clouds    FW SC B1   B1 SC SC SC   B1 SC SC B1   B1 SC SC B1   B1 SC FW
PoP 12hr          0      20    20      30     5      20    20      40    20
Rain shwrs           S          S  C             S          S  C    S  S  S
Tstms                S          S  C             S          S  C

$$
NEZ054-081000-
Kimball County-
Including the city of Kimball
1222 AM MDT Sun Sep 7 2025

Date           09/06/25      Sun 09/07/25            Mon 09/08/25            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      48          81          55          85          53
Temp                      51 49 62 78 78 73 63 60 57 57 71 82 84 81 66 61 57 54
Dewpt                     49 48 52 50 51 52 53 52 49 45 45 41 38 39 43 43 43 42
RH                        93 96 70 37 39 48 70 75 75 64 39 23 19 22 43 51 59 64
Wind dir                   S SW  W SW SW  W SW SW  W  W NW NW NW  N  E SW SW  W
Wind spd                   5  4  3  8  9 10  8 10 10 12 13 16 13 10  5  5  4  4
Wind gust                                                     24
Clouds                    FW SC SC SC B1 B1 B1 SC SC SC CL FW SC SC SC FW FW FW
PoP 12hr                      0          20          20           0           0
QPF 12hr                      0   0.00-0.23           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                             S  S  S
Tstms                                  S  S


Date           09/09/25  Wed 09/10/25  Thu 09/11/25  Fri 09/12/25  Sat 09/13/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          86      55    84      53    84      53    82      52    78
Temp          80 79 62   57 78 78 62   55 80 78 61   55 78 74 58   53 73 73
Dewpt         44 46 52   54 54 52 55   52 49 51 53   50 48 49 50   46 43 43
PWind dir        SE      SE    SE       S     S      NW    NW       W     W
Wind char        GN      GN    GN      GN    LT      LT    GN      GN    GN
Avg clouds    SC SC B1   B1 SC SC SC   SC SC SC B1   B1 SC SC SC   SC SC FW
PoP 12hr          5      20    10      20    10      20    30      40    20
Rain shwrs           S          S  S             S          C  C    S     S
Tstms                S          S  S             S          S  C          S

$$
NEZ055-081000-
Cheyenne County-
Including the cities of Sidney and Brownson
1222 AM MDT Sun Sep 7 2025

Date           09/06/25      Sun 09/07/25            Mon 09/08/25            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      47          81          54          85          52
Temp                      50 48 58 76 81 75 64 60 57 56 70 81 85 82 66 61 57 54
Dewpt                     49 48 55 56 55 55 55 54 52 48 48 46 43 44 45 45 44 44
RH                        96100 90 50 41 50 73 81 83 74 45 29 23 26 47 56 62 69
Wind dir                  SE  S  S  S  S SW  S  S SW  W NW NW NW NW NE SW  W  W
Wind spd                   6  5  5 10 11 11  9 10 10 10 12 13 13  9  5  5  4  4
Clouds                    FW SC SC SC B1 B2 B1 B1 SC SC CL CL FW SC FW FW FW FW
PoP 12hr                      0          10          20           0           0
QPF 12hr                      0           0   0.00-0.11           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                             S  S  S
Tstms                                  S  S  S
Obvis                                     K


Date           09/09/25  Wed 09/10/25  Thu 09/11/25  Fri 09/12/25  Sat 09/13/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          85      55    83      55    84      54    83      53    79
Temp          80 80 63   57 77 79 63   57 79 80 63   56 78 76 59   55 74 75
Dewpt         49 50 55   56 59 57 58   55 55 55 55   52 54 53 53   49 48 48
PWind dir         E      SE    SE      SE     S      NE    NW       W     W
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    FW SC B1   B1 SC SC B1   B1 SC SC B1   B1 SC SC B1   SC SC FW
PoP 12hr          5      20    10      20     5      20    20      40    20
Rain shwrs           S             S             S          S  C    S     S
Tstms                S             S             S          S  C

$$
NEZ095-081000-
Northern Sioux County-
Including the city of Harrison
1222 AM MDT Sun Sep 7 2025

Date           09/06/25      Sun 09/07/25            Mon 09/08/25            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      45    82 87 89    52 55 60    82 88 91    51 54 57
Temp                      47 45 57 77 85 81 68 63 58 57 71 82 86 82 67 61 57 54
Dewpt                     35 38 46 49 45 46 49 50 47 44 46 43 40 40 44 44 44 44
RH                        63 76 67 37 25 29 51 62 67 62 41 25 20 22 43 53 62 69
Wind dir                  SE SE  S  S  S SW SW SW SW  W NW NW NW  N NE SE  S  S
Wind spd                   4  4  4  6  6  9  9  8  8 10 11 11 11  9  4  4  3  3
Wind gust                          17 18    19 18 18 24 23 21 24 21
Clouds                    FW FW FW FW B1 B1 B2 SC SC SC FW CL FW SC SC FW FW SC
PoP 12hr                      0          10          10           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           09/09/25  Wed 09/10/25  Thu 09/11/25  Fri 09/12/25  Sat 09/13/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          88      57    88      56    87      56    84      54    79
Temp          82 81 63   58 80 79 63   57 80 81 63   56 78 76 60   54 73 72
Dewpt         44 44 52   52 54 53 55   54 51 49 52   50 49 48 49   46 45 44
PWind dir        SE      SE    SE       S    SW       S     W      SW     W
Wind char        LT      GN    GN      GN    LT      LT    GN      GN    GN
Avg clouds    FW SC B1   B1 SC SC B1   B1 SC SC B2   B1 SC SC B1   B1 SC SC
PoP 12hr          5      20    20      20    10      30    30      40    30
Rain shwrs           S          S  S             C    S  S  C  C    C  S  C
Tstms                S          S  S             S          S  S

$$
NEZ096-081000-
Southern Sioux County-
Including the city of Agate
1222 AM MDT Sun Sep 7 2025

Date           09/06/25      Sun 09/07/25            Mon 09/08/25            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                42 46 49          86          53          88          52
Temp                      49 46 57 77 85 79 66 60 56 55 69 82 87 82 67 61 56 53
Dewpt                     43 44 50 51 45 49 52 51 49 45 47 43 38 39 43 44 44 44
RH                        80 93 77 40 25 35 61 72 77 69 45 25 18 22 42 53 64 71
Wind dir                   E SE  S  S SW SW SW  S SW  W  W NW NW  N NE  E  E NE
Wind spd                   4  4  5  6  6  9  6  5  5  8  9 11 10  8  4  3  2  2
Wind gust                          17 17                19    20
Clouds                    FW FW SC SC B1 B1 B1 SC SC FW CL CL FW SC SC FW FW FW
PoP 12hr                      0          10          10           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                             S
Tstms                                  S


Date           09/09/25  Wed 09/10/25  Thu 09/11/25  Fri 09/12/25  Sat 09/13/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          89      56    87      55    87      54    84      53    80
Temp          82 80 63   57 79 79 62   56 80 79 62   56 77 75 59   53 73 72
Dewpt         45 46 52   53 54 53 57   54 52 50 53   50 50 49 50   46 44 44
PWind dir        SE      SE    SE      SE     S       S     W       W     W
Wind char        LT      GN    GN      GN    LT      LT    LT      LT    GN
Avg clouds    FW SC B1   B1 SC SC SC   B1 SC SC B2   B1 SC SC B1   B1 SC SC
PoP 12hr          5      20    20      20    10      20    30      30    20
Rain shwrs           S          S  S             S          C  C    S  S  S
Tstms                S          S  S             S          S  S

$$
WYZ101-081000-
Converse County Lower Elevations-
Including the cities of Bill, Douglas, Deer Creek, and Glenrock
1222 AM MDT Sun Sep 7 2025

Date           09/06/25      Sun 09/07/25            Mon 09/08/25            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                42 45 56    78 84 88    52 55 60    78 84 88    48 52 57
Temp                      48 46 58 78 83 79 67 62 58 56 67 79 83 80 67 61 57 54
Dewpt                     33 35 40 43 41 43 46 44 43 41 43 40 35 34 38 40 40 40
RH                        56 65 51 29 23 28 47 52 57 57 42 25 18 19 34 46 53 59
Wind dir                  SE  S SW  W  W SW  S  W  W  W  W NW NW NW NE  E SE  S
Wind spd                   5  4  6  9  9  9  6  8 10  9 10 10 10 10  5  3  3  3
Wind gust                       18 20 19       18 20       24 24
Clouds                    FW SC SC B1 B1 B1 SC SC SC SC CL FW SC SC SC FW FW SC
PoP 12hr                      0          10          10           0           0
QPF 12hr                      0   0.00-0.09           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis                                  K  K  K  K  K


Date           09/09/25  Wed 09/10/25  Thu 09/11/25  Fri 09/12/25  Sat 09/13/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          84      55    85      54    83      53    79      51    74
Temp          78 78 63   56 78 78 62   56 78 75 61   54 73 72 58   52 69 69
Dewpt         41 41 47   48 46 44 48   46 44 43 46   45 44 42 45   43 41 40
PWind dir        SE      SE     S       S    SW      SW    SW      SW     W
Wind char        LT      GN    GN      GN    GN      LT    GN      GN    GN
Avg clouds    SC B1 B1   B1 SC SC B1   B1 SC SC B1   B1 B1 B1 B1   SC SC SC
PoP 12hr          5      10    10      10    10      20    30      30    30
Rain shwrs           S                           S    S  S  C  C    S  S  C
Tstms                                            S          S

$$
WYZ102-081000-
Niobrara County-
Including the cities of Lusk and Redbird
1222 AM MDT Sun Sep 7 2025

Date           09/06/25      Sun 09/07/25            Mon 09/08/25            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      43    79 84 88    51 54 58    80 85 88    50 52 56
Temp                      46 43 55 76 83 79 67 62 57 55 68 80 84 81 67 61 57 53
Dewpt                     31 34 40 43 42 44 48 48 44 42 44 41 38 37 41 43 43 42
RH                        55 70 57 31 24 29 50 60 62 61 42 25 19 21 39 51 59 66
Wind dir                  SE SE  S  S SW  S SW SW  W  W  W NW NW  N NE SE SE SE
Wind spd                   6  4  4  5  5  9  8  8  9 10 10 11 11 10  5  4  4  3
Wind gust                             16             23 23 21 24 20
Clouds                    FW FW FW SC B1 B1 B1 SC SC SC CL FW FW SC SC FW FW SC
PoP 12hr                      0          10          10           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis                                     K  K     K


Date           09/09/25  Wed 09/10/25  Thu 09/11/25  Fri 09/12/25  Sat 09/13/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          85      56    86      54    84      54    81      52    76
Temp          80 80 63   57 79 78 62   55 79 78 62   55 75 74 59   52 71 70
Dewpt         42 42 49   50 50 49 53   51 48 46 49   48 46 44 47   46 43 42
PWind dir        SE      SE    SE      SE    SW      SW    SW      SW     W
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    FW SC B1   B1 SC SC B1   B1 SC SC B1   B1 SC SC B1   B1 SC SC
PoP 12hr          5      20    20      20    10      20    30      30    30
Rain shwrs           S          S  S             S    S  S  C  C    S  S  C
Tstms                S          S  S             S          S  S

$$
WYZ103-081000-
North Laramie Range-
Including the city of Garrett
1222 AM MDT Sun Sep 7 2025

Date           09/06/25      Sun 09/07/25            Mon 09/08/25            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                42 49 55    63 75 83    45 52 60    64 76 85    45 51 57
Temp                      51 51 59 71 72 69 61 58 55 54 62 72 74 72 62 57 55 53
Dewpt                     35 37 42 42 42 42 42 40 39 38 40 35 31 30 33 33 33 33
RH                        54 59 53 35 34 37 49 51 55 54 44 26 20 21 33 40 43 46
Wind dir                  SW  W  W  W  W  W SW  W  W  W  W NW NW NW  W  S SW SW
Wind spd                   6  9 12 13 12 11 10 11 12 12 13 14 14 11  5  5  5  6
Wind gust                    20 24    23       26 31 32 29 25    21
Clouds                    SC SC SC B1 B1 B1 SC SC SC FW FW FW B1 SC SC FW FW SC
PoP 12hr                      0          30          20           0           0
QPF 12hr                      0   0.00-0.08   0.00-0.06           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                             C  S  S
Tstms                                  C  S
Obvis                         K                 K


Date           09/09/25  Wed 09/10/25  Thu 09/11/25  Fri 09/12/25  Sat 09/13/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          75      53    77      53    75      51    70      48    66
Temp          72 68 57   55 72 70 58   55 71 67 56   53 66 63 53   50 62 62
Dewpt         35 39 42   41 39 41 42   39 38 40 40   39 39 38 39   37 36 34
PWind dir         S       S    SW       S    SW      SW    SW      SW     W
Wind char        LT      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC B1 B1   B1 SC SC B1   B1 SC B1 B1   B1 B1 B1 B1   SC SC SC
PoP 12hr         30      20    30      10    20      20    50      30    30
Rain shwrs        C  S          C  S          S  S    S  S  C  C    S  S  C
Tstms             S  S          S             S  S          S             S

$$
WYZ104-081000-
Ferris/Seminoe/Shirley Mountains-
Including the city of Seminoe Dam
1222 AM MDT Sun Sep 7 2025

Date           09/06/25      Sun 09/07/25            Mon 09/08/25            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                45 51 57    63 76 82    46 50 56    64 76 83    45 50 55
Temp                      53 52 57 69 74 73 63 58 54 52 59 71 75 74 64 59 55 52
Dewpt                     38 41 44 43 38 36 41 41 40 40 41 37 30 27 31 33 34 35
RH                        57 66 62 39 27 26 44 53 59 63 51 29 19 17 29 37 45 52
Wind dir                  SW SW SW SW  W  W SW SW SW SW SW  W  W  W SW SW  S  S
Wind spd                   6  8 12 13 14 12  9  8  8  9  9 12 12 10  5  4  4  4
Wind gust                 17 18 23 27 31 28 23 18 18    20 24 27 24
Clouds                    SC B1 B1 SC B1 SC B1 SC SC FW FW SC SC SC SC FW SC B1
PoP 12hr                      0          20          30           0           0
QPF 12hr                      0           0   0.00-0.06           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                             S  C  C
Tstms                                  S  S
Obvis                                  K


Date           09/09/25  Wed 09/10/25  Thu 09/11/25  Fri 09/12/25  Sat 09/13/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          77      52    76      53    74      49    70      47    66
Temp          70 72 58   53 71 73 59   54 70 70 56   51 65 65 53   48 61 64
Dewpt         36 36 42   41 40 34 39   40 38 35 40   40 38 34 37   37 36 31
PWind dir         S       S     S       S    SW       S    SW      SW    SW
Wind char        LT      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC B1 B2   B1 B1 SC B1   B1 SC SC B1   B1 B1 B1 B1   SC SC SC
PoP 12hr         30      30    20      20    20      30    40      30    20
Rain shwrs        C  C    S     S  S    S     S  C    C  C  C  C    S  S  S
Tstms             S  S          S             S  S          S             S

$$
WYZ105-081000-
Shirley Basin-
Including the cities of Medicine Bow and Shirley Basin
1222 AM MDT Sun Sep 7 2025

Date           09/06/25      Sun 09/07/25            Mon 09/08/25            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                42 45 51    71 76 79    44 47 51    72 77 80    43 45 51
Temp                      48 46 55 69 73 71 62 56 51 49 59 71 74 72 62 55 50 47
Dewpt                     37 40 44 43 41 39 41 41 41 40 42 36 31 29 32 33 34 34
RH                        65 79 66 39 31 31 46 57 68 71 53 28 20 20 32 43 54 60
Wind dir                   S SW SW  W  W  W SW  W  W  W  W  W  W  W  W  S  S  S
Wind spd                   4  4  8 13 14 12  8  8  8  8 10 13 14 11  5  3  3  3
Wind gust                    16 19          18 18 20 19 20 25 25 21
Clouds                    SC B1 SC SC B1 B1 B1 SC SC FW FW SC B1 SC SC FW FW SC
PoP 12hr                      0          30          30           0           0
QPF 12hr                      0        0.01   0.00-0.06           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  C  C  C
Tstms                               S  C  S
Obvis                                     K  K


Date           09/09/25  Wed 09/10/25  Thu 09/11/25  Fri 09/12/25  Sat 09/13/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          77      48    77      48    75      46    71      43    67
Temp          71 69 56   49 72 71 56   50 70 67 54   48 66 63 51   45 61 63
Dewpt         35 38 43   41 39 38 42   40 39 38 41   40 38 38 39   38 36 33
PWind dir         S      SE     S       S    SW       S    SW      SW     W
Wind char        LT      LT    LT      LT    GN      LT    GN      GN    GN
Avg clouds    SC B1 B1   B1 B1 SC B1   B1 SC B1 B1   B1 B1 B1 B1   SC SC SC
PoP 12hr         30      30    30      20    20      30    50      30    30
Rain shwrs        C  C          C  S    S     S  C    C  S  C  C    S  S  C
Tstms             S  S          S  S          S  S          S             S

$$
WYZ106-081000-
Central Laramie Range and Southwest Platte County-
Including the city of Bordeaux
1222 AM MDT Sun Sep 7 2025

Date           09/06/25      Sun 09/07/25            Mon 09/08/25            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                46 51 55    73 79 85    48 57 62    75 81 86    45 53 58
Temp                      52 52 63 76 77 73 64 62 60 58 67 77 80 78 66 61 57 55
Dewpt                     39 41 44 43 43 44 46 43 42 41 42 36 32 32 35 36 36 36
RH                        61 66 50 31 30 35 52 50 51 53 40 23 17 19 32 39 45 49
Wind dir                  SW  W  W  W  W SW SW  W  W  W  W NW NW NW  W SW SW SW
Wind spd                   5  8 11 12 12 11 11 13 14 14 17 16 16 12  6  5  6  8
Wind gust                    19 23 23 23       26 29 29 29 27 27 23
Clouds                    SC SC SC SC B1 B1 SC SC SC FW FW FW B1 SC SC FW FW SC
PoP 12hr                      0          40          20           0           0
QPF 12hr                      0   0.00-0.09        0.01           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  C  S  S
Tstms                               S  C  S
Obvis                                     K  K


Date           09/09/25  Wed 09/10/25  Thu 09/11/25  Fri 09/12/25  Sat 09/13/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          81      55    81      56    80      54    76      51    72
Temp          77 74 61   56 77 74 61   57 77 72 60   56 72 68 56   52 68 68
Dewpt         36 40 46   44 41 43 46   42 39 42 44   42 40 41 42   40 37 36
PWind dir         S       S     S      SW    SW      SW    SW      SW     W
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC B1 B1   B1 SC SC B1   B1 SC B1 B1   B1 B1 B1 B1   SC SC SC
PoP 12hr         20      20    30      10    20      20    50      30    30
Rain shwrs        S  S          C  S          S  S    S  S  C  C    S  S  C
Tstms             S  S          S  S          S  S          S  S          S

$$
WYZ107-081000-
East Platte County-
Including the cities of Wheatland and Guernsey
1222 AM MDT Sun Sep 7 2025

Date           09/06/25      Sun 09/07/25            Mon 09/08/25            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                45 48 51    78 84 86    53 57 62    79 85 88          53
Temp                      52 49 59 79 82 76 66 63 60 58 68 80 84 81 68 62 58 55
Dewpt                     39 41 45 44 44 48 50 47 44 43 44 39 35 35 39 40 40 40
RH                        61 74 60 29 26 37 56 56 55 57 42 23 17 19 34 44 51 57
Wind dir                  SE  S SW  W  W SE SW  W  W  W  W NW NW NW NE SW SW  W
Wind spd                   4  4  4  6  8  9  8  9 10 10 11 12 12  9  4  4  4  4
Wind gust                       14 17 19    18 21 25 26 24 25 24 19
Clouds                    FW SC SC SC B1 B2 SC SC SC FW CL FW SC SC SC FW FW SC
PoP 12hr                      0          20          10           0           0
QPF 12hr                      0   0.00-0.06   0.00-0.05           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                             S
Tstms                                  S
Obvis                                  K  K


Date           09/09/25  Wed 09/10/25  Thu 09/11/25  Fri 09/12/25  Sat 09/13/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          85      56    85      56    84      55    80      53    76
Temp          79 79 63   57 79 78 62   57 79 77 63   56 75 72 59   54 71 72
Dewpt         41 42 50   49 48 46 51   48 44 45 48   46 44 44 46   43 40 39
PWind dir        SE      SE     S       S    SW      SW    SW      SW     W
Wind char        LT      GN    GN      LT    LT      LT    GN      GN    GN
Avg clouds    SC B1 B1   B1 SC SC B1   B1 SC SC B1   B1 B1 B1 B1   SC SC SC
PoP 12hr         10      20    20      10    10      20    40      30    30
Rain shwrs        S  S          S             S  S    S  S  C  C    S  S  C
Tstms                S          S             S  S          S  S          S

$$
WYZ108-081000-
Goshen County-
Including the city of Torrington
1222 AM MDT Sun Sep 7 2025

Date           09/06/25      Sun 09/07/25            Mon 09/08/25            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                44 47 52    80 85 88    52 56 62    80 87 90    50 52 56
Temp                      50 48 58 78 83 77 65 61 59 57 69 82 86 82 68 61 56 53
Dewpt                     42 43 48 48 45 50 52 50 46 44 46 42 37 38 41 43 42 42
RH                        74 83 69 35 26 39 63 67 62 62 44 24 18 21 37 51 59 66
Wind dir                   E SE  S SE SW SW SW SW  W  W  W NW NW NW  E NE NW NW
Wind spd                   3  3  3  5  6  9  6  6  8  9 10 11 11  8  4  3  3  3
Wind gust                             17       20 25 27 24 24 24 19
Clouds                    FW SC SC SC B1 B1 B1 SC SC FW CL FW SC SC SC FW FW SC
PoP 12hr                      0          20          10           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                             S
Tstms                                  S
Obvis                                     K


Date           09/09/25  Wed 09/10/25  Thu 09/11/25  Fri 09/12/25  Sat 09/13/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          87      56    87      55    86      54    82      53    78
Temp          80 79 62   56 79 79 62   55 80 77 62   55 76 74 59   53 73 72
Dewpt         44 45 52   51 52 50 54   51 49 48 51   48 48 47 48   44 43 42
PWind dir        SE      SE    SE      SE    SW      SW     W       W     W
Wind char        LT      GN    GN      LT    LT      LT    LT      LT    GN
Avg clouds    SC SC B1   B1 SC SC SC   B1 SC SC B1   B1 SC SC B1   SC SC SC
PoP 12hr          5      20    20      10    10      20    30      30    30
Rain shwrs           S          S  S             S          C  C    S  S  S
Tstms                S          S  S             S          S  S          S

$$
WYZ109-081000-
Central Carbon County-
Including the city of Rawlins
1222 AM MDT Sun Sep 7 2025

Date           09/06/25      Sun 09/07/25            Mon 09/08/25            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                45 50 54    69 76 80    44 48 53    70 76 80    44 48 53
Temp                      53 51 57 69 74 72 62 57 52 50 59 70 75 73 62 57 53 50
Dewpt                     42 43 45 43 37 36 41 41 41 40 41 37 30 28 31 33 34 35
RH                        66 74 64 39 26 27 46 55 66 68 51 30 19 19 31 40 48 56
Wind dir                  SW SW SW  W  W  W SW SW SW SW SW  W  W  W SW  S  S  S
Wind spd                   8  8 11 16 18 16 12 10  9  9 10 13 14 12  6  5  4  4
Wind gust                    18 23 26 29 27 23                26 23
Clouds                    B1 B1 SC SC SC SC B2 SC SC FW FW SC SC SC SC SC SC SC
PoP 12hr                      5          20          30           0           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  S  C  C                                S
Tstms                               S  S  S


Date           09/09/25  Wed 09/10/25  Thu 09/11/25  Fri 09/12/25  Sat 09/13/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          77      49    76      50    75      47    70      44    67
Temp          70 70 57   51 70 72 58   52 69 68 55   49 64 64 51   45 61 63
Dewpt         35 37 41   40 39 34 39   40 37 35 39   40 37 34 37   36 35 31
PWind dir         S       S     S       S    SW       S    SW      SW    SW
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC B1 B1   B1 B1 SC B1   B1 SC SC B1   B1 SC B1 B1   SC FW SC
PoP 12hr         30      30    20      20    20      30    40      30    20
Rain shwrs     S  C  C    S  S  S  S    S  S  S  C    C  C  C  C    S  S  S
Tstms             S  S          S  S          S  S          S  S          S

$$
WYZ110-081000-
North Snowy Range Foothills-
Including the cities of Arlington and Elk Mountain
1222 AM MDT Sun Sep 7 2025

Date           09/06/25      Sun 09/07/25            Mon 09/08/25            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                45 49 53    69 74 78    46 50 54    70 75 79    44 48 53
Temp                      51 51 58 68 72 70 61 57 54 52 62 70 73 71 61 56 53 51
Dewpt                     40 40 43 41 38 36 40 39 39 38 39 34 29 29 31 32 32 33
RH                        66 66 57 37 29 29 46 51 57 59 43 26 19 21 32 40 44 50
Wind dir                  SW SW  W  W  W  W SW SW SW SW  W  W  W  W SW SW  S  S
Wind spd                   8  8 11 14 17 16 14 12 12 11 13 17 17 13  8  6  5  5
Wind gust                    18 21 25 29 27          21 24 28 27
Clouds                    SC B1 SC SC B1 SC B2 B1 SC FW FW SC B1 SC SC FW FW SC
PoP 12hr                      0          40          30           0           0
QPF 12hr                      0           0        0.01           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  C  C  C
Tstms                               S  C  S


Date           09/09/25  Wed 09/10/25  Thu 09/11/25  Fri 09/12/25  Sat 09/13/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          76      50    76      50    74      47    70      44    66
Temp          70 67 56   52 70 69 57   52 69 66 55   50 65 62 51   46 61 62
Dewpt         34 38 40   38 38 37 38   38 36 37 39   38 35 36 37   35 33 31
PWind dir         S       S    SW       S    SW       S    SW      SW     W
Wind char        LT      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC B1 B2   B1 B1 SC B1   B1 SC B1 B1   B1 B1 B1 B1   SC FW SC
PoP 12hr         30      30    30      20    30      30    50      30    30
Rain shwrs        C  C          C  S    S     C  C    C  C  C  C    S  S  C
Tstms             S  S          S  S          C  S          S  S          S

$$
WYZ111-081000-
Southwest Carbon County-
Including the city of Baggs
1222 AM MDT Sun Sep 7 2025

Date           09/06/25      Sun 09/07/25            Mon 09/08/25            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                43 48 51    74 77 81    41 46 49    74 77 81    43 48 51
Temp                      52 49 57 71 76 71 59 55 49 46 57 71 76 73 61 55 51 48
Dewpt                     46 45 47 46 39 41 43 43 43 41 44 42 35 34 33 34 35 36
RH                        80 86 69 41 26 34 55 64 80 83 62 35 22 24 35 45 54 63
Wind dir                  SE  S  S  W  W  W SW  S  S SE  S SW  W  W SW SE SE SE
Wind spd                   6  6  9 12 14 16 10  6  5  5  6 10 11 10  5  5  5  5
Clouds                    B1 SC FW FW SC B1 B2 SC SC SC FW SC SC SC SC SC SC SC
PoP 12hr                     10          20          30           0           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                             S  C  C  S  S                          S
Tstms                                  S  S


Date           09/09/25  Wed 09/10/25  Thu 09/11/25  Fri 09/12/25  Sat 09/13/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          78      49    77      49    75      45    71      42    67
Temp          72 73 55   49 71 72 56   49 70 69 53   46 65 65 49   42 62 64
Dewpt         39 38 39   39 42 37 40   41 41 37 40   41 40 36 37   37 38 33
PWind dir         S       S     S       S     S       S    SW       S    SW
Wind char        GN      GN    GN      GN    BZ      GN    GN      GN    GN
Avg clouds    SC SC B1   B1 SC SC B1   B1 SC SC B1   B1 SC SC SC   SC SC SC
PoP 12hr         20      30    20      30    20      40    40      20    20
Rain shwrs     S  S  S    C  S  S  S    C  S  S  S    C  C  C  S    S  S  S
Tstms             S  S             S          S  S    S     C  S          S

$$
WYZ112-081000-
Sierra Madre Range-
1222 AM MDT Sun Sep 7 2025

Date           09/06/25      Sun 09/07/25            Mon 09/08/25            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                37 46 52    56 69 76    35 44 50    56 69 76    37 46 52
Temp                      48 47 54 64 67 63 53 50 47 46 56 65 68 65 55 51 49 48
Dewpt                     40 41 42 41 36 36 39 38 38 37 38 35 31 30 30 30 31 32
RH                        74 79 64 43 32 36 59 63 71 71 51 33 25 27 38 44 50 54
Wind dir                   S  S SW  W  W  W SW SW  S  S SW  W  W  W  S  S SE SE
Wind spd                   6  6  9 13 14 13 11  8  8  8  8 12 12 10  6  6  6  8
Wind gust                    17 21 25 26 24 23 18       19 25 25
Clouds                    B1 B2 SC SC SC B1 B2 B1 SC SC FW SC SC SC SC SC SC SC
PoP 12hr                     10          30          40           0           5
QPF 12hr                      0           0        0.01           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S     C  C  C  C  S  S                          S
Tstms                               S  C  S


Date           09/09/25  Wed 09/10/25  Thu 09/11/25  Fri 09/12/25  Sat 09/13/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          71      47    69      47    67      44    63      40    60
Temp          66 63 51   49 65 63 51   48 64 60 49   46 60 56 46   41 56 56
Dewpt         34 35 35   35 37 33 34   36 35 35 36   36 35 33 33   32 32 28
PWind dir         S       S     S       S     S       S    SW       S    SW
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC B1 B1   B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1 B1   SC SC SC
PoP 12hr         30      30    20      30    30      40    50      30    20
Rain shwrs     S  C  C    C  S  S  S    C  S  C  C    C  C  C  C    S  S  S
Tstms             S  S          S  S          C  C          C  S          S

$$
WYZ113-081000-
Upper North Platte River Basin-
Including the cities of Saratoga and Encampment
1222 AM MDT Sun Sep 7 2025

Date           09/06/25      Sun 09/07/25            Mon 09/08/25            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                41 47 52    71 75 78    39 46 51    72 75 78    40 46 51
Temp                      51 49 56 69 72 71 60 55 50 47 58 71 73 71 60 54 51 48
Dewpt                     42 42 45 42 37 35 41 40 40 39 41 35 30 30 32 33 34 34
RH                        71 77 66 37 28 27 49 57 68 74 53 27 20 22 35 45 52 58
Wind dir                   S  S  S  W  W  W SW SW  S  S SW  W  W  W SW  S  S  S
Wind spd                   8  8  9 13 16 14 13 10  9  8  9 13 13 11  8  6  6  6
Wind gust                       20 25 28 26                25 25
Clouds                    B1 B2 SC SC B1 B1 B2 B1 SC FW FW SC SC SC SC SC SC SC
PoP 12hr                     10          30          30           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          C  C  C  C
Tstms                               C  C  S


Date           09/09/25  Wed 09/10/25  Thu 09/11/25  Fri 09/12/25  Sat 09/13/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          76      47    76      47    74      44    69      41    67
Temp          71 69 54   49 71 71 54   49 70 68 52   46 65 63 49   42 61 63
Dewpt         35 37 40   39 37 34 38   39 35 35 39   38 35 33 36   35 33 29
PWind dir         S       S     S       S     S       S    SW      SW    SW
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC B1 B1   B1 SC SC B1   B1 SC B1 B1   B1 SC B1 B1   SC FW SC
PoP 12hr         20      30    20      20    20      30    40      30    20
Rain shwrs        C  C    S  S  S  S    S     S  S    C  C  C  S    S  S  S
Tstms             S  S          S  S          S  S          C  S          S

$$
WYZ114-081000-
Snowy Range-
Including the cities of Centennial and Albany
1222 AM MDT Sun Sep 7 2025

Date           09/06/25      Sun 09/07/25            Mon 09/08/25            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                35 42 53    52 67 75    34 41 53    54 68 76    35 42 52
Temp                      45 44 51 62 64 63 52 49 45 44 54 64 66 63 53 48 46 45
Dewpt                     39 39 42 41 38 35 38 37 37 36 38 33 30 30 31 31 31 31
RH                        79 82 71 46 38 35 59 63 73 73 54 31 26 29 43 51 55 58
Wind dir                  SW SW SW  W  W  W SW SW SW SW SW  W  W  W SW  S  S  S
Wind spd                   6  8 10 13 14 13 12 10  9  9 11 14 14 11  6  6  5  6
Wind gust                    18 23 25 28 27 24 24 23 23 28 32 31 24
Clouds                    B1 B2 B1 SC B1 B1 B1 B1 SC FW FW SC B1 SC SC FW FW SC
PoP 12hr                      5          40          40           5           0
QPF 12hr                      0   0.00-0.09        0.01           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          C  C  C  C
Tstms                               C  C  S


Date           09/09/25  Wed 09/10/25  Thu 09/11/25  Fri 09/12/25  Sat 09/13/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          69      43    69      43    67      40    63      37    60
Temp          65 60 48   45 65 62 49   45 64 60 47   43 59 55 43   39 56 55
Dewpt         34 38 37   35 37 35 36   36 35 36 36   35 34 34 34   32 31 29
PWind dir         S       S    SW       S    SW       S    SW      SW     W
Wind char        LT      LT    GN      GN    GN      LT    GN      GN    GN
Avg clouds    SC B1 B1   B1 SC B1 B1   B1 SC B1 B1   B1 B1 B1 B1   SC SC SC
PoP 12hr         40      30    40      20    30      40    60      30    30
Rain shwrs        C  C    S     C  S    S     C  C    C  C  L  C    S  S  C
Tstms             C  S          C  S          C  S          C  S          C

$$
WYZ115-081000-
Laramie Valley-
Including the cities of Bosler and Laramie
1222 AM MDT Sun Sep 7 2025

Date           09/06/25      Sun 09/07/25            Mon 09/08/25            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                42 46 52    70 74 78    44 48 52    72 76 80    42 46 52
Temp                      49 47 57 69 72 70 60 56 52 49 61 71 74 71 61 55 50 48
Dewpt                     40 41 45 43 41 39 42 41 40 39 40 35 31 32 34 35 35 35
RH                        71 79 64 39 33 32 51 57 63 68 46 27 20 24 36 47 56 60
Wind dir                   S SW SW  W  W  W SW SW SW SW  W NW  W  W SW SW SW SW
Wind spd                   5  6  9 12 14 13 12 11 11 10 12 17 18 13  6  5  5  5
Wind gust                    18 20 24 25    23 26 25 21 24 28 31
Clouds                    B1 B2 B1 B1 B1 SC B1 SC SC FW FW SC B1 SC SC FW FW SC
PoP 12hr                      0          50          30           0           0
QPF 12hr                      0   0.01-0.08        0.01           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          C  C  C  C
Tstms                               C  C  S
Obvis                      K


Date           09/09/25  Wed 09/10/25  Thu 09/11/25  Fri 09/12/25  Sat 09/13/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          76      47    77      48    76      46    71      42    68
Temp          71 67 55   49 72 69 55   50 71 67 54   48 66 63 50   44 63 63
Dewpt         35 40 43   40 39 41 42   39 38 40 42   39 37 39 39   37 35 33
PWind dir         S       S    SW       S    SW      SW    SW      SW     W
Wind char        LT      GN    GN      GN    GN      LT    GN      GN    GN
Avg clouds    SC B1 B1   SC SC SC B1   B1 SC B1 B1   B1 B1 B1 B1   SC FW SC
PoP 12hr         30      30    40      20    30      30    60      30    30
Rain shwrs        C  C          C  S          C  C    S  S  L  C    S  S  C
Tstms             C  S          C  S          C  S          C  S          C

$$
WYZ116-081000-
South Laramie Range-
Including the cities of Buford, Pumpkin Vine, and Vedauwoo
1222 AM MDT Sun Sep 7 2025

Date           09/06/25      Sun 09/07/25            Mon 09/08/25            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                46 49 52    66 71 76    47 51 55    67 73 77    46 50 53
Temp                      51 52 59 67 69 65 57 55 54 53 60 69 71 68 58 55 53 53
Dewpt                     39 39 41 40 40 39 41 40 38 37 37 32 30 30 32 33 33 32
RH                        63 61 51 37 35 38 55 57 54 54 42 25 22 24 37 43 46 44
Wind dir                   W  W  W  W  W  W  W  W  W  W  W NW NW  W  W SW SW SW
Wind spd                   8 10 14 12 12 11 10 12 13 13 16 18 17 12  6  6  6  8
Wind gust                          23 23    21 26 25 25 26 28 27 23
Clouds                    B1 B1 B1 B1 B1 SC B1 SC SC SC FW SC B1 SC SC FW FW SC
PoP 12hr                      0          50          20           0           0
QPF 12hr                      0   0.01-0.08        0.01           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  C  S  S
Tstms                               S  C  S


Date           09/09/25  Wed 09/10/25  Thu 09/11/25  Fri 09/12/25  Sat 09/13/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          73      51    73      51    72      49    68      46    65
Temp          69 65 55   53 69 65 55   54 69 64 54   52 63 60 50   48 60 59
Dewpt         33 37 42   39 37 41 42   37 35 40 41   37 36 38 38   35 33 33
PWind dir        SW       S    SW      SW    SW      SW    SW      SW     W
Wind char        GN      GN    GN      GN    GN      LT    GN      GN    GN
Avg clouds    SC B1 B1   SC SC SC SC   SC SC B1 B1   B1 B1 B1 B1   SC SC SC
PoP 12hr         30      20    30      20    30      30    60      30    30
Rain shwrs        C  S          C  S          C  C    S  S  L  C    S     C
Tstms             C  S          C  S          C  S          C  S          S

$$
WYZ117-081000-
South Laramie Range Foothills-
Including the cities of Whitaker, Federal, and Horse Creek
1222 AM MDT Sun Sep 7 2025

Date           09/06/25      Sun 09/07/25            Mon 09/08/25            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      48    73 76 79          53    76 79 82          51
Temp                      50 51 65 74 73 69 60 58 57 57 67 75 77 74 63 58 55 54
Dewpt                     42 42 44 42 44 44 46 43 41 39 40 34 32 31 35 36 36 35
RH                        74 71 46 32 35 40 60 57 55 51 37 22 19 20 35 44 49 48
Wind dir                   W  W  W  W  W SW SW  W  W  W  W NW NW NW  W  W  W  W
Wind spd                   5  8 12 11 11 10  9 12 12 12 16 18 17 12  6  5  6  6
Wind gust                                                     27
Clouds                    B1 B1 SC B1 B1 B1 B1 SC SC FW CL FW B1 SC SC FW FW SC
PoP 12hr                      0          50          20           0           0
QPF 12hr                      0   0.01-0.08        0.01           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  C  S  S
Tstms                               S  C  S


Date           09/09/25  Wed 09/10/25  Thu 09/11/25  Fri 09/12/25  Sat 09/13/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          79      51    79      52    78      51    74      47    70
Temp          75 72 58   54 75 71 57   55 75 69 57   54 70 65 53   50 66 65
Dewpt         35 38 46   44 41 43 46   41 38 42 44   41 40 41 42   39 36 36
PWind dir         S       S     S      SW    SW       W    SW       W     W
Wind char        GN      GN    GN      GN    GN      LT    GN      GN    GN
Avg clouds    SC B1 B1   B1 SC SC SC   SC SC B1 B1   B1 B1 B1 B1   SC SC SC
PoP 12hr         20      20    30      10    20      30    50      30    30
Rain shwrs        S  S          C  S          S  C    S  S  C  C    S     C
Tstms             S  S          C  S          S  S          C  S          S

$$
WYZ118-081000-
Central Laramie County-
Including the city of Cheyenne
1222 AM MDT Sun Sep 7 2025

Date           09/06/25      Sun 09/07/25            Mon 09/08/25            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      48          79          54          82          51
Temp                      50 49 64 76 75 70 61 58 58 58 69 78 80 77 64 58 55 53
Dewpt                     44 44 46 44 46 47 49 46 43 41 42 36 33 33 38 39 38 37
RH                        80 83 52 32 36 44 65 64 57 53 37 22 18 20 38 49 53 54
Wind dir                   W  W  W NW  W  S SW  W  W  W  W NW NW NW  W SW  W  W
Wind spd                   5  5  6  9  9  9  9 10 12 12 14 17 16 11  5  5  5  6
Wind gust                             19       20    23       27
Clouds                    SC B1 SC B1 B2 B1 B1 SC SC FW CL FW B1 SC SC FW FW SC
PoP 12hr                      0          40          10           0           0
QPF 12hr                      0   0.00-0.23           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  C  S  S
Tstms                               S  C  S


Date           09/09/25  Wed 09/10/25  Thu 09/11/25  Fri 09/12/25  Sat 09/13/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          82      52    81      52    81      51    77      49    73
Temp          77 75 59   55 77 73 58   55 77 72 58   54 72 67 54   51 69 68
Dewpt         38 40 49   48 45 45 49   45 41 45 47   44 43 44 45   41 38 38
PWind dir         S       S     S      SW    SW       W     W       W     W
Wind char        GN      GN    GN      GN    GN      LT    GN      GN    GN
Avg clouds    SC B1 B1   B1 SC SC B1   SC SC B1 B1   B1 B1 B1 B1   SC SC SC
PoP 12hr         10      20    20      10    20      20    40      30    30
Rain shwrs        S  S          S  S          S  S          C  C    S     C
Tstms             S  S          S  S          S  S          S  S          S

$$
WYZ119-081000-
East Laramie County-
Including the city of Pine Bluffs
1222 AM MDT Sun Sep 7 2025

Date           09/06/25      Sun 09/07/25            Mon 09/08/25            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      48          81    52 55 58          84          52
Temp                      50 48 62 78 77 71 61 58 57 58 70 80 82 79 65 59 56 53
Dewpt                     47 46 48 46 47 49 51 49 45 42 44 39 35 36 41 41 40 39
RH                        89 93 60 32 35 46 70 72 64 55 39 23 18 21 41 51 55 59
Wind dir                  SW  W NW NW  W  S SW SW  W  W NW NW NW NW SW SW  W  W
Wind spd                   4  4  4  6  8  9  9 10 10 12 13 16 13 10  5  4  4  4
Wind gust                                         20          24
Clouds                    SC B1 SC SC B1 B1 B1 SC SC SC CL FW SC SC SC FW FW FW
PoP 12hr                      0          40          20           0           0
QPF 12hr                      0   0.00-0.18   0.00-0.05           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  C  S  S
Tstms                               S  C  S


Date           09/09/25  Wed 09/10/25  Thu 09/11/25  Fri 09/12/25  Sat 09/13/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          84      54    83      53    83      53    80      51    76
Temp          79 76 60   56 77 75 59   55 79 74 59   54 75 70 56   52 71 70
Dewpt         41 43 51   51 49 48 52   49 44 47 50   47 45 46 47   43 41 40
PWind dir         S      SE     S       S    SW       W     W       W     W
Wind char        LT      GN    GN      GN    LT      LT    GN      LT    GN
Avg clouds    SC SC B1   B1 SC SC SC   SC SC SC B1   B1 B1 SC SC   SC SC SC
PoP 12hr         10      20    20      20    20      20    40      30    30
Rain shwrs           S          S  S          S  S          C  C    S     C
Tstms                S          S  S          S  S          S  S          S

$$