Area Forecast Matrices
Issued by NWS Cheyenne, WY

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FOUS55 KCYS 200703
AFMCYS

Area Forecast Matrices
National Weather Service Cheyenne WY
102 AM MDT Wed Aug 20 2025

NEZ002-211000-
Dawes County-
Including the cities of Chadron and Chadron St Park
102 AM MDT Wed Aug 20 2025

Date           08/19/25      Wed 08/20/25            Thu 08/21/25            Fri
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                59 64 67          99    61 67 70          96          62
Temp                      68 65 77 93 97 95 81 75 70 67 78 92 95 89 76 71 65 62
Dewpt                     55 56 59 48 44 44 49 52 53 54 57 54 53 55 57 58 58 59
RH                        63 73 54 22 16 17 33 45 55 63 48 28 24 32 52 63 78 90
Wind dir                   S  S  S  S  S SE SE  S  S  S SW NW  N NE NE NE NE NE
Wind spd                  10  9 12 14 14 16 16 18 16 12 11  9 16 19 13 11 12 11
Wind gust                                   27 33 31 25       29 33 26 23 25 24
Clouds                    CL FW CL CL CL FW FW CL CL FW CL FW FW SC B1 B1 B1 B2
PoP 12hr                      0           0           0           5          50
QPF 12hr                      0           0           0           0        0.02
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                        C  C  C  C  C
Tstms                                                             C  C  C  C  S


Date           08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25  Tue 08/26/25
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      56    79      53    77      52    76      53    78
Temp          73 75 62   57 71 75 61   54 69 72 58   52 69 70 59   55 70 73
Dewpt         55 52 53   51 48 49 49   47 46 45 47   47 51 51 54   53 53 50
PWind dir        NE      NE     E       E    NE      SE    SE       S     S
Wind char        GN      LT    LT      LT    LT      GN    GN      GN    GN
Avg clouds    B1 B1 B1   B1 SC SC SC   SC SC SC B1   B1 B1 B1 B2   B2 B1 B1
PoP 12hr         50      50    20      30    20      20    40      40    20
Rain shwrs     C  C  C    C  S  S  C    S  S  S  S    S  C  C  C    S  S  S
Tstms          S  C  C    S     S  C          S  S          C  C          S

$$
NEZ003-211000-
Box Butte County-
Including the cities of Alliance and Hemingford
102 AM MDT Wed Aug 20 2025

Date           08/19/25      Wed 08/20/25            Thu 08/21/25            Fri
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                      60    93 96 99          62          97          60
Temp                      63 60 75 89 94 92 77 71 65 62 75 90 96 90 74 68 64 60
Dewpt                     56 56 60 50 45 47 51 53 54 54 58 55 52 55 58 59 59 59
RH                        78 87 60 26 19 21 40 53 68 75 55 31 23 31 57 73 84 96
Wind dir                   S  S  S  S  S  S  S  S  S  S  S SW NE NE NE NE NE NE
Wind spd                   8  6 10 14 14 14 13 13 11  9 10  9 12 17 11 10 11 10
Wind gust                                                  19             23 24
Clouds                    CL CL CL CL CL CL CL CL CL FW CL CL FW SC SC B1 B1 B1
PoP 12hr                      0           0           0           5          40
QPF 12hr                      0           0           0   0.00-0.08   0.00-0.10
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                        C  C  C  C  C
Tstms                                                             C  C  C  C  C


Date           08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25  Tue 08/26/25
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          80      54    79      52    76      50    73      50    74
Temp          72 75 60   55 70 74 59   53 69 71 56   51 66 67 56   52 67 70
Dewpt         57 55 55   52 52 52 52   48 49 48 50   48 52 52 54   52 54 51
PWind dir        NE      NE     E       E     E      SE    SE      SE     S
Wind char        GN      LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    B1 B1 B1   B1 SC SC SC   SC SC SC B1   B1 B1 B1 B2   B2 B1 B1
PoP 12hr         50      60    30      40    20      30    40      50    30
Rain shwrs     C  C  L    C  C  S  C    C  S  S  C    C  C  C  C    C  C  C
Tstms          S  C  C    S     S  C          S  S          C  C          S

$$
NEZ019-211000-
Scotts Bluff County-
Including the cities of Scottsbluff and Gering
102 AM MDT Wed Aug 20 2025

Date           08/19/25      Wed 08/20/25            Thu 08/21/25            Fri
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                      61          95          63          96          62
Temp                      65 61 73 89 94 92 78 72 67 63 74 89 96 91 76 71 66 62
Dewpt                     57 57 61 54 49 50 52 53 54 53 57 56 52 54 57 58 59 59
RH                        75 87 66 30 22 24 40 51 63 70 55 33 23 29 52 63 78 90
Wind dir                  SE SE  S SE SE SE SE SE SE SE SW NW  N NE NE NE NE NE
Wind spd                   8  6  9 14 14 14 12 12 11  8  6  9 12 14 11 10 10  9
Wind gust                 18 17 19          25 26 24 18          25 21 20 24 24
Clouds                    CL FW CL CL CL CL CL CL CL FW CL CL FW SC SC SC SC B1
PoP 12hr                      0           0           0           0          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                        S  S  S  S  C
Tstms                                                             S  S  S  S  S


Date           08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25  Tue 08/26/25
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      56    77      54    75      54    73      53    73
Temp          73 75 63   58 68 74 61   55 68 70 60   54 66 67 58   54 66 69
Dewpt         60 57 57   55 57 55 55   51 54 52 53   51 57 55 56   54 57 53
PWind dir        NE       E     E       E     E      SE    SE      SE    SE
Wind char        GN      LT    LT      LT    LT      GN    GN      GN    LT
Avg clouds    B1 B1 B1   B1 B1 SC SC   SC B1 B1 B1   B2 B1 B1 B2   B2 B1 B1
PoP 12hr         40      60    30      40    30      40    50      50    30
Rain shwrs     C  C  L    C  C  S  C    C  S  C  C    C  C  C  C    C  C  C
Tstms          S  C  C    S     S  C          S  S          C  C          C

$$
NEZ020-211000-
Banner County-
Including the city of Harrisburg
102 AM MDT Wed Aug 20 2025

Date           08/19/25      Wed 08/20/25            Thu 08/21/25            Fri
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                58 61 64          93    58 62 65    91 95 98    57 59 63
Temp                      64 61 74 88 91 90 76 71 66 63 74 89 94 91 75 69 64 60
Dewpt                     57 57 60 52 49 49 51 52 53 52 55 53 51 52 56 58 58 58
RH                        78 87 62 29 24 25 42 51 63 67 51 29 23 27 52 68 81 93
Wind dir                   S  S  S  S SE SE SE  S  S  S SW  W NE NE NE  E NE NE
Wind spd                  11 11 13 16 14 14 14 16 16 13 11 10 12 13 12 10  9  9
Wind gust                 21 21 24 26       26 28 28 25
Clouds                    CL CL CL CL CL CL CL CL FW FW CL CL FW SC SC SC SC B1
PoP 12hr                      0           0           0           5          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                        S  S  S  S  S
Tstms                                                             S  S  S     S


Date           08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25  Tue 08/26/25
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          80      55    76      53    73      52    71      51    71
Temp          74 74 61   57 68 73 60   54 67 69 58   54 66 66 57   54 65 68
Dewpt         59 57 57   55 56 55 55   52 54 52 52   51 54 54 55   54 54 52
PWind dir        NE       E     E      SE     E      SE    SE      SE    SE
Wind char        GN      LT    GN      LT    GN      GN    GN      GN    GN
Avg clouds    B1 SC B1   B2 B1 SC SC   SC B1 B1 B1   B2 B1 B1 B2   B2 B1 B1
PoP 12hr         50      70    40      40    40      50    60      60    40
Rain shwrs     S  C  L    L  C  C  C    C  S  C  C    C  C  L  L    C  C  C
Tstms          S  C  C    S     C  C          C  C          C  C          C

$$
NEZ021-211000-
Morrill County-
Including the cities of Angora, Bridgeport, Bayard, and Redington
102 AM MDT Wed Aug 20 2025

Date           08/19/25      Wed 08/20/25            Thu 08/21/25            Fri
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                      60    90 93 96          63          96          61
Temp                      64 61 74 88 92 91 77 71 66 63 75 90 95 92 76 70 65 61
Dewpt                     57 57 61 54 50 51 54 54 54 55 58 57 54 55 59 59 59 59
RH                        78 87 64 31 24 26 45 55 65 75 55 33 25 29 56 68 81 93
Wind dir                   S  S  S  S SE SE SE  S  S  S  S  S SE  E  E NE NE NE
Wind spd                   8  6 10 13 14 14 13 13 12 10 11 11 10 13 12  9 10 10
Wind gust                    17             24 25 25 23          25    19 23 24
Clouds                    CL CL CL CL FW CL FW FW CL FW CL CL FW SC SC SC B1 B1
PoP 12hr                      0           0           0           5          30
QPF 12hr                      0           0           0   0.00-0.05   0.00-0.23
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                        C  C  C  C  C
Tstms                                                             C  C  S  S  C


Date           08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25  Tue 08/26/25
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          80      55    77      53    75      52    71      51    71
Temp          73 76 62   57 70 75 61   55 68 71 58   53 65 67 56   53 65 69
Dewpt         60 58 57   54 56 55 55   52 54 52 52   50 55 55 55   53 56 54
PWind dir        NE      NE     E       E     E      SE    SE      SE    SE
Wind char        GN      LT    LT      LT    LT      GN    GN      GN    GN
Avg clouds    B1 SC B1   B1 SC SC SC   SC SC B1 B1   B2 B1 B1 B2   B2 B1 B1
PoP 12hr         40      60    30      50    30      40    50      60    30
Rain shwrs     C  C  L    L  C  S  C    C  C  S  C    C  C  C  L    C  C  C
Tstms          C  C  C    S     S  C          S  S          S  C          S

$$
NEZ054-211000-
Kimball County-
Including the city of Kimball
102 AM MDT Wed Aug 20 2025

Date           08/19/25      Wed 08/20/25            Thu 08/21/25            Fri
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                      59          90          59          93          59
Temp                      62 60 73 86 89 88 74 69 63 60 73 89 93 90 75 68 63 59
Dewpt                     58 57 60 53 50 49 53 53 53 53 55 53 51 51 56 57 57 58
RH                        87 90 64 32 26 26 48 57 70 78 53 29 24 26 52 68 81 96
Wind dir                   S SW  S  S SE SE SE  S  S  S SW SW  E NE NE  E NE NE
Wind spd                   9  9 11 14 14 14 13 13 12 11 10  9 10 12 13 11  9  9
Wind gust                                      24 23
Clouds                    CL CL CL CL CL CL CL FW CL CL CL CL CL FW SC SC SC SC
PoP 12hr                      0           0           0           5          20
QPF 12hr                      0           0           0   0.00-0.06           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                        S  S        S
Tstms                                                             S  S


Date           08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25  Tue 08/26/25
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      54    74      52    72      51    69      50    69
Temp          74 74 60   56 68 71 58   54 67 68 56   53 65 64 56   54 64 67
Dewpt         59 58 58   56 56 56 56   53 54 53 53   52 54 55 56   54 54 52
PWind dir        NE       E     E      SE     E      SE    SE      SE    SE
Wind char        GN      LT    GN      LT    GN      GN    GN      GN    GN
Avg clouds    SC SC B1   B2 B1 B1 SC   B1 B1 B1 B1   B2 B2 B1 B2   B2 B2 B1
PoP 12hr         50      70    50      50    50      50    70      60    50
Rain shwrs     S  C  L    L  C  C  C    C  S  C  C    C  C  L  L    C  C  C
Tstms             C  C    S     C  C    S     C  C          C  C          C

$$
NEZ055-211000-
Cheyenne County-
Including the cities of Sidney and Brownson
102 AM MDT Wed Aug 20 2025

Date           08/19/25      Wed 08/20/25            Thu 08/21/25            Fri
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                      59          90          60          93          59
Temp                      62 59 73 87 90 88 74 69 64 60 74 89 93 91 74 69 63 60
Dewpt                     57 57 61 56 53 53 54 54 55 55 58 57 55 54 58 57 57 58
RH                        84 93 66 35 28 30 50 59 73 84 57 34 28 29 57 66 81 93
Wind dir                  SW SW SW  S SE SE SE  S  S  S  S  S  S SE  E  E NE NE
Wind spd                   8  8 10 13 14 14 13 12 12 11 11 11 10 12 12  9  9  9
Wind gust                                      24 23
Clouds                    CL CL CL CL CL CL CL CL CL CL CL CL FW FW SC SC SC SC
PoP 12hr                      0           0           0           0          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                        S  S  S  S  S
Tstms                                                             S  S  S     S


Date           08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25  Tue 08/26/25
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          80      54    74      52    72      50    69      49    68
Temp          76 76 61   56 68 73 59   54 67 69 56   52 64 65 55   53 64 66
Dewpt         61 59 58   56 57 56 56   53 55 54 53   51 55 56 55   53 56 55
PWind dir        NE       E     E      SE     E      SE    SE      SE    SE
Wind char        GN      LT    GN      LT    GN      GN    GN      GN    GN
Avg clouds    SC SC B1   B1 B1 SC SC   SC B1 B1 B1   B1 B2 B2 B2   B2 B2 B1
PoP 12hr         40      70    40      50    40      50    50      60    40
Rain shwrs     S  C  L    L  C  C  C    C  C  C  C    C  C  C  L    C  C  C
Tstms          S  C  C    S  S  C  C    S     C  C          C  C          C

$$
NEZ095-211000-
Northern Sioux County-
Including the city of Harrison
102 AM MDT Wed Aug 20 2025

Date           08/19/25      Wed 08/20/25            Thu 08/21/25            Fri
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                58 63 69    93 98101    59 65 71    88 94 98    56 59 64
Temp                      67 63 76 91 96 93 80 74 69 65 76 89 93 87 74 69 63 59
Dewpt                     54 55 58 49 45 45 48 50 51 52 55 53 53 55 56 57 57 57
RH                        63 75 54 24 18 19 33 43 53 63 48 29 26 34 53 66 81 93
Wind dir                   S  S  S  S  S SE  S  S  S  S  W  N NE NE NE NE NE NE
Wind spd                  11 10 12 16 14 14 17 19 16 11  9 11 14 17 13 11 12 11
Wind gust                 25 23 25 27    25 29 36 33 23       28 33 26    23 24
Clouds                    CL FW CL CL FW FW FW FW FW FW CL CL SC SC B1 B1 B1 B2
PoP 12hr                      0           0           0           5          50
QPF 12hr                      0           0           0           0   0.00-0.05
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                        C  C  C  C  C
Tstms                                                             C  C  C  C  S


Date           08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25  Tue 08/26/25
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      54    78      51    75      51    74      51    77
Temp          72 73 61   56 70 73 59   52 68 70 57   52 68 68 58   53 70 70
Dewpt         55 54 53   51 50 51 49   45 46 46 47   47 52 52 54   53 53 50
PWind dir        NE      NE     E       E     E      SE    SE      SE     S
Wind char        GN      LT    LT      LT    GN      GN    GN      GN    LT
Avg clouds    B1 B1 B1   B1 B1 SC SC   SC SC SC B1   B1 B1 B1 B2   B2 B1 B1
PoP 12hr         50      60    30      30    20      20    40      40    30
Rain shwrs     C  C  L    C  C  S  C    S  S  S  S    S  C  C  C    S  S  C
Tstms          S  C  C    S     S  C          S  S          C  C          S

$$
NEZ096-211000-
Southern Sioux County-
Including the city of Agate
102 AM MDT Wed Aug 20 2025

Date           08/19/25      Wed 08/20/25            Thu 08/21/25            Fri
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                      60    93 97 99          61          96    56 59 62
Temp                      63 61 73 90 95 92 77 71 65 62 74 89 95 89 74 69 64 60
Dewpt                     55 55 60 51 46 46 50 51 52 52 56 53 50 53 57 58 57 57
RH                        75 81 64 26 19 21 39 49 63 70 53 29 22 29 55 68 78 90
Wind dir                   S  S  S  S SE SE SE SE  S  S SW NW  N NE NE NE NE NE
Wind spd                   8  6  9 14 14 14 13 13 10  8  6 10 13 16 13 12 13 11
Wind gust                                                        26 24    24 24
Clouds                    CL FW CL CL CL FW FW CL FW FW CL CL FW SC SC B1 B1 B1
PoP 12hr                      0           0           0           0          30
QPF 12hr                      0           0           0           0   0.00-0.09
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                        C  C  C  C  C
Tstms                                                             C  C  C  C  S


Date           08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25  Tue 08/26/25
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      54    78      52    76      51    74      51    75
Temp          72 74 61   56 68 73 59   53 68 70 58   52 66 67 57   53 68 69
Dewpt         56 54 54   52 53 53 52   48 49 49 51   49 53 53 54   53 54 51
PWind dir        NE      NE     E       E     E      SE    SE      SE    SE
Wind char        GN      LT    LT      LT    LT      LT    GN      GN    LT
Avg clouds    B1 B1 B1   B1 B1 SC SC   SC SC SC B1   B2 B1 B1 B2   B2 B1 B1
PoP 12hr         50      60    30      30    20      30    50      40    30
Rain shwrs     C  C  L    C  C  S  C    C  S  S  C    C  C  C  C    S  C  C
Tstms          S  C  C    S     S  C          S  S          C  C          C

$$
WYZ101-211000-
Converse County Lower Elevations-
Including the cities of Bill, Douglas, Deer Creek, and Glenrock
102 AM MDT Wed Aug 20 2025

Date           08/19/25      Wed 08/20/25            Thu 08/21/25            Fri
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                57 61 67    93 97100    57 62 66    80 87 93          57
Temp                      68 62 74 91 96 95 81 74 67 62 71 82 86 85 74 67 62 58
Dewpt                     48 49 51 43 36 36 42 46 47 46 50 51 50 50 51 54 55 55
RH                        49 62 44 19 12 13 25 37 49 56 47 34 29 30 44 63 78 90
Wind dir                   S  S  S  S SE SE SE  S SW  W  N  N  N NE NE  E NE NE
Wind spd                  12 10 10 11  9 12 14 14 10 10 14 14 13 13 10  9  8  6
Wind gust                 27 25 25 25    23 27 34 26 20 27 25 24    20    18
Clouds                    FW FW CL CL FW FW FW FW FW SC FW SC B1 B1 B1 B1 B1 B1
PoP 12hr                      0           0           0           5          40
QPF 12hr                      0           0           0           0   0.00-0.23
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                        C  C  C  C  C
Tstms                                                             C  S  S  S  S


Date           08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25  Tue 08/26/25
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      54    77      51    74      51    74      51    76
Temp          71 72 60   56 69 73 60   53 68 71 58   53 68 69 59   53 71 72
Dewpt         55 53 53   52 52 50 50   47 48 46 48   48 51 49 52   50 48 43
PWind dir         E       E     E       E     E      SE    SE      SE     E
Wind char        GN      LT    LT      LT    LT      GN    GN      LT    LT
Avg clouds    B1 B1 B1   B1 SC SC SC   SC SC SC B1   B1 B1 B1 B2   B2 B1 B1
PoP 12hr         40      40    20      10    10      20    40      30    30
Rain shwrs     C  C  C    C  S  S  S          S  S    S  S  C  C    S  S  C
Tstms          S  C  C          S  S          S  S          C  C          S

$$
WYZ102-211000-
Niobrara County-
Including the cities of Lusk and Redbird
102 AM MDT Wed Aug 20 2025

Date           08/19/25      Wed 08/20/25            Thu 08/21/25            Fri
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                58 63 66    90 97100    58 63 68    85 90 93    55 58 62
Temp                      68 63 75 91 96 94 81 75 69 63 73 86 89 86 74 68 62 58
Dewpt                     52 52 55 47 41 40 45 48 50 50 52 51 50 51 53 55 56 56
RH                        57 67 50 22 15 15 28 38 51 62 48 30 26 30 48 63 81 93
Wind dir                   S  S  S  S SE SE SE  S  S SW NW  N  N NE NE  E NE NE
Wind spd                  12 11 14 17 13 14 16 18 13  9 13 16 14 14 12 11 10  8
Wind gust                 27 25 26 28 25 27 28 36 33 21 25    25 27 23    21 20
Clouds                    FW FW CL CL CL FW FW FW FW FW FW SC SC SC B1 B1 B1 B1
PoP 12hr                      0           0           0           0          50
QPF 12hr                      0           0           0           0   0.00-0.19
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                        C  C  C  C  C
Tstms                                                             C  C  C  C  S


Date           08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25  Tue 08/26/25
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      54    76      51    73      50    73      51    76
Temp          72 72 60   55 69 72 59   52 68 70 57   51 68 68 58   53 70 71
Dewpt         53 52 54   50 49 49 48   44 45 44 46   46 50 49 52   51 49 44
PWind dir         E       E    SE       E     E      SE    SE      SE    SE
Wind char        GN      LT    LT      GN    GN      GN    GN      GN    LT
Avg clouds    B1 B1 B1   B1 SC SC SC   SC SC SC B1   B1 B1 B1 B2   B2 B1 SC
PoP 12hr         50      60    20      20    10      20    40      30    30
Rain shwrs     C  C  L    C  S  S  S    S  S  S  S    S  S  C  C    S  S  C
Tstms          S  C  C    S     S  S          S  S          C  C          S

$$
WYZ103-211000-
North Laramie Range-
Including the city of Garrett
102 AM MDT Wed Aug 20 2025

Date           08/19/25      Wed 08/20/25            Thu 08/21/25            Fri
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                52 60 66    76 89 96    53 60 66    69 82 90    48 55 62
Temp                      64 61 71 84 87 85 74 69 65 62 69 78 81 77 68 63 58 55
Dewpt                     45 45 45 37 33 35 41 43 42 40 43 45 44 46 48 49 50 51
RH                        50 56 39 19 14 17 30 39 43 44 39 31 27 33 49 60 75 86
Wind dir                   S  S  S  S  E SE SE  S SW  W NW  N  N NE NE  E  E NE
Wind spd                  11  9  8  8  9 12 14 12 10  9 11 12 14 13  9  9  8  6
Wind gust                 26 20 18 23 20 24 27 25 24 20 21 25 26 24    20 18 17
Clouds                    FW FW CL CL SC FW FW FW FW FW FW SC B1 B1 B1 B1 B1 B1
PoP 12hr                      0           0           0          10          30
QPF 12hr                      0           0           0           0   0.00-0.34
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  S  S  C  C  C  C  C
Tstms                                                       S  S  C  S  S


Date           08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25  Tue 08/26/25
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          72      52    71      50    68      51    67      50    67
Temp          66 67 57   54 64 67 55   52 63 63 55   52 63 61 55   52 63 63
Dewpt         53 51 51   49 51 49 48   46 48 46 46   45 48 48 48   46 46 43
PWind dir         E       E     E       E     E      SE    SE      SE    NE
Wind char        GN      LT    LT      LT    LT      GN    LT      LT    LT
Avg clouds    B1 B1 B1   B2 B1 SC SC   B1 B1 B1 B2   B2 B1 B2 B2   B2 B1 B1
PoP 12hr         60      50    40      20    40      30    70      40    50
Rain shwrs     C  L  C    C  S  C  S    S  S  C  C    C  C  L  C    S  C  C
Tstms             C  C    S     C  S          C  S          C  C          C

$$
WYZ104-211000-
Ferris/Seminoe/Shirley Mountains-
Including the city of Seminoe Dam
102 AM MDT Wed Aug 20 2025

Date           08/19/25      Wed 08/20/25            Thu 08/21/25            Fri
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                52 57 63    78 91 97    53 59 64    71 83 89    51 56 61
Temp                      63 59 68 84 90 89 77 69 63 59 67 78 83 80 70 64 59 56
Dewpt                     41 40 41 31 23 22 27 33 34 36 40 43 41 41 46 48 48 49
RH                        44 49 37 15  9  9 16 26 34 42 37 29 23 25 42 56 67 77
Wind dir                  SE  S  S SW  W  W SE  S SW  W  N  N  N NE  E  E NE NE
Wind spd                  10  6  5  8  8  8  8  8  5  4  5 10 10 11 11 11 10  8
Wind gust                 27 18                18                   23 23 21 18
Clouds                    FW FW CL CL FW FW FW FW FW SC FW FW B1 B1 B1 B1 SC SC
PoP 12hr                      0           0           0          10          30
QPF 12hr                      0           0           0           0   0.00-0.51
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                        C  C  S  S  S
Tstms                                                             S


Date           08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25  Tue 08/26/25
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      53    77      52    74      53    71      51    71
Temp          71 73 60   55 68 74 59   53 67 70 59   54 65 65 57   53 65 67
Dewpt         51 46 51   49 50 41 48   46 47 41 46   46 47 44 47   46 45 41
PWind dir        NE      NE    NE      NE    NE       E     E      NE    NE
Wind char        GN      GN    LT      GN    LT      GN    LT      LT    LT
Avg clouds    SC SC B1   B1 SC FW SC   B1 B1 B1 B2   B2 B1 B2 B2   B2 B1 B1
PoP 12hr         30      30    20      20    30      40    60      50    50
Rain shwrs     S  C  S    S     S  S          C  C    C  C  L  C    S  C  C
Tstms             C  S          S  S          C  S          C  S          S

$$
WYZ105-211000-
Shirley Basin-
Including the cities of Medicine Bow and Shirley Basin
102 AM MDT Wed Aug 20 2025

Date           08/19/25      Wed 08/20/25            Thu 08/21/25            Fri
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                50 53 58    87 91 93    51 54 60    80 86 90    51 53 57
Temp                      60 55 66 84 89 88 74 66 59 55 66 81 84 79 68 62 57 54
Dewpt                     46 46 46 34 27 28 38 41 41 40 42 42 41 44 47 49 50 50
RH                        60 72 48 17 11 11 27 40 51 57 42 25 22 29 47 62 77 86
Wind dir                  SE  E SE SW NW NE SE SE SE NW NW  N  N NE  E  E  E  E
Wind spd                   9  5  4  5  6  8 11 10  4  4  5  9 11 11 10 10  9  6
Wind gust                 21             18 21 21 14             21
Clouds                    FW FW CL CL FW FW FW FW FW FW FW SC B1 B1 B1 B1 SC SC
PoP 12hr                      0           0           0          10          30
QPF 12hr                      0           0           0           0   0.00-0.46
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  S  S  C  C  S  S  S
Tstms                                                          S  S


Date           08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25  Tue 08/26/25
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      50    77      48    73      49    71      47    70
Temp          71 70 57   53 67 71 55   49 67 66 55   50 65 63 54   49 64 63
Dewpt         51 49 51   51 50 44 50   47 47 45 47   47 47 47 48   47 45 45
PWind dir         E       E     E       E     E      SE     E       E    NE
Wind char        GN      GN    LT      LT    LT      GN    LT      LT    LT
Avg clouds    SC SC B1   B1 SC SC SC   B1 B1 B1 B2   B2 B1 B2 B2   B2 B1 B1
PoP 12hr         50      40    30      20    40      40    70      50    50
Rain shwrs     S  C  C    C  S  C  S    S  S  C  C    C  C  L  C    S  C  L
Tstms             C  C    S     C  S          C  S          C  S          C

$$
WYZ106-211000-
Central Laramie Range and Southwest Platte County-
Including the city of Bordeaux
102 AM MDT Wed Aug 20 2025

Date           08/19/25      Wed 08/20/25            Thu 08/21/25            Fri
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                55 61 66    85 92 98    56 63 67    82 88 92    54 59 64
Temp                      65 62 73 88 92 89 77 71 67 64 73 85 87 84 73 67 63 60
Dewpt                     49 49 48 40 36 40 45 46 47 44 44 43 43 45 49 52 53 54
RH                        56 62 41 19 14 18 32 41 49 48 35 23 21 26 43 59 70 81
Wind dir                   S  S  S SE  E SE SE  S SW  W NW  N NE NE NE NE NE  N
Wind spd                  10  9  8 10 12 16 14 14 11  9  9 13 17 13  9  9  6  6
Wind gust                 23 19    21 23 28 29 29 24 20    25 28       19
Clouds                    FW FW CL CL FW FW FW FW FW FW CL FW SC B1 B1 B1 SC B1
PoP 12hr                      0           5           5          20          20
QPF 12hr                      0           0   0.00-0.05           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  S  S  S  S  S  S  S
Tstms                                                          S  S  S


Date           08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25  Tue 08/26/25
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      56    75      54    71      54    71      53    70
Temp          70 71 62   57 67 71 59   55 65 66 58   55 67 64 58   55 66 65
Dewpt         54 53 54   53 52 51 52   50 50 49 49   48 49 50 52   50 48 47
PWind dir         E       E     E       E     E      SE    SE       E     E
Wind char        GN      GN    GN      LT    GN      GN    LT      LT    LT
Avg clouds    B1 B1 B1   B2 B1 SC SC   B1 B1 B1 B2   B2 B1 B2 B2   B2 B1 B2
PoP 12hr         60      50    50      30    50      40    80      50    60
Rain shwrs     S  L  C    C  C  C  C    S  S  C  C    C  C  D  C    C  C  L
Tstms             C  C    S     C  C          C  S          C  C          C

$$
WYZ107-211000-
East Platte County-
Including the cities of Wheatland and Guernsey
102 AM MDT Wed Aug 20 2025

Date           08/19/25      Wed 08/20/25            Thu 08/21/25            Fri
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                58 62 65    88 96 99    60 63 66    83 91 94    58 61 64
Temp                      67 63 72 89 94 93 80 74 68 63 73 86 90 88 76 71 65 61
Dewpt                     52 53 55 48 42 42 47 49 50 50 50 49 48 47 52 55 56 57
RH                        59 70 55 24 17 17 31 41 52 62 44 28 24 24 43 57 73 87
Wind dir                   S SE  S SE SE SE SE  S SE SW NW  N  N NE NE  E NE  N
Wind spd                   9  6 10 14 13 14 14 13  9  5 11 16 16 12 10  8  6  5
Wind gust                    17          26 25 25 21    23    26          17 16
Clouds                    FW FW CL CL FW FW FW FW FW FW FW FW SC SC B1 B1 SC B1
PoP 12hr                      0           0           0          10          30
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                        C  C  C  C  C
Tstms                                                             C  S  S  S
Heat index                                  80
Max heat                           90    94    90          86    91    85


Date           08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25  Tue 08/26/25
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      57    76      55    73      54    73      54    74
Temp          71 74 64   59 67 73 62   56 66 70 60   55 67 68 60   56 68 70
Dewpt         56 53 55   54 54 52 53   50 50 48 51   51 53 51 54   53 51 47
PWind dir         E       E    SE       E     E      SE    SE      SE    SE
Wind char        GN      LT    LT      LT    LT      GN    GN      LT    LT
Avg clouds    B1 B1 B1   B2 B1 SC SC   B1 B1 B1 B2   B2 B1 B2 B2   B2 B1 B1
PoP 12hr         60      60    40      30    40      30    70      40    50
Rain shwrs     C  L  L    C  C  C  C    S  S  C  C    C  C  L  C    S  C  C
Tstms             C  C    S     C  C          C  S          C  C          C

$$
WYZ108-211000-
Goshen County-
Including the city of Torrington
102 AM MDT Wed Aug 20 2025

Date           08/19/25      Wed 08/20/25            Thu 08/21/25            Fri
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                58 61 65    90 96 98    59 62 66    85 93 98    56 60 64
Temp                      64 61 72 89 94 92 79 72 66 62 73 88 93 89 76 70 64 61
Dewpt                     55 55 59 52 45 45 49 51 51 51 54 52 49 50 54 57 57 58
RH                        73 81 64 28 19 20 35 48 58 67 51 29 22 26 46 63 78 90
Wind dir                   S SE  S  S SE SE SE  S SE SE NW  N  N NE NE NE NE NE
Wind spd                   8  6 10 14 13 14 13 12  9  5  8 13 13 13 11  9  8  6
Wind gust                 19 18 21 25       26 28 26 21 21 24 24       19 20 19
Clouds                    CL FW CL CL FW FW FW FW FW FW CL FW FW SC SC B1 B1 B1
PoP 12hr                      0           0           0           5          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                        S  S  S  S  C
Tstms                                                             S  S  S  S


Date           08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25  Tue 08/26/25
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      55    76      54    74      53    73      53    74
Temp          72 74 62   57 67 73 61   54 67 70 59   54 67 67 58   54 68 69
Dewpt         57 54 56   54 55 53 54   50 51 49 52   51 54 52 55   54 53 50
PWind dir        NE       E     E       E     E      SE    SE      SE    SE
Wind char        GN      LT    LT      LT    LT      LT    GN      LT    LT
Avg clouds    B1 B1 B1   B2 B1 SC SC   B1 B1 B1 B1   B2 B1 B1 B2   B2 B1 B1
PoP 12hr         50      60    40      30    30      30    60      40    40
Rain shwrs     C  C  L    C  C  C  C    C  S  C  C    C  C  L  C    S  C  C
Tstms             C  C    S     C  C          C  C          C  C          C

$$
WYZ109-211000-
Central Carbon County-
Including the city of Rawlins
102 AM MDT Wed Aug 20 2025

Date           08/19/25      Wed 08/20/25            Thu 08/21/25            Fri
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                50 53 59    84 91 94    52 56 60    80 86 90    50 55 58
Temp                      59 55 66 84 89 89 75 66 60 57 67 81 85 82 71 64 59 55
Dewpt                     38 38 40 29 22 21 23 27 30 32 36 39 37 38 44 47 47 48
RH                        45 53 38 14  9  8 14 23 32 38 32 22 18 21 38 54 64 77
Wind dir                  SE SE  S  W NW  W SE SE SW SW NW  N  N  N  E  E  E NE
Wind spd                   8  5  4  8  8  9  6  6  5  4  3  8 11 11 12 11  9  6
Wind gust                 18                                              20 17
Clouds                    FW FW CL CL FW FW FW FW FW FW FW SC B1 B1 B2 B1 SC SC
PoP 12hr                      0           0           0          10          20
QPF 12hr                      0           0           0           0   0.00-0.22
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                        S  S
Tstms                                                             S


Date           08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25  Tue 08/26/25
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      51    80      50    77      51    72      49    70
Temp          74 76 60   54 71 76 59   52 70 72 58   52 66 65 55   51 64 65
Dewpt         47 42 50   50 48 38 47   47 46 40 46   45 47 45 47   46 46 43
PWind dir        NE      NE    NE      NE    NE       E    NE      NE    NE
Wind char        GN      GN    LT      GN    LT      GN    LT      LT    LT
Avg clouds    SC SC SC   SC SC FW SC   B1 B1 B1 B2   B2 B1 B2 B2   B2 B1 B1
PoP 12hr         30      20    10      10    30      40    70      50    60
Rain shwrs        C  S    S     S  S          C  C    C  C  L  C    C  C  L
Tstms             S  S          S  S          S  S          C  S          S

$$
WYZ110-211000-
North Snowy Range Foothills-
Including the cities of Arlington and Elk Mountain
102 AM MDT Wed Aug 20 2025

Date           08/19/25      Wed 08/20/25            Thu 08/21/25            Fri
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                50 55 59    85 89 93    51 57 63    82 86 90    51 55 58
Temp                      61 56 68 84 87 87 72 67 62 58 68 81 84 79 68 63 58 55
Dewpt                     42 40 41 29 24 24 32 35 35 33 37 36 36 41 45 46 47 48
RH                        49 55 37 14 10 10 23 30 36 39 32 20 18 26 43 54 67 77
Wind dir                  SE  S SW NW  N  N SE  S SW  W NW  N  N  E SE SE SE SE
Wind spd                  10  6  4  6  9 10 10 11  8  6  5  9 10 13 11 11 10  8
Wind gust                 20 17             21 21                   21
Clouds                    FW FW CL CL FW FW FW FW FW FW FW FW SC B1 B1 B1 SC SC
PoP 12hr                      0           0           0          10          20
QPF 12hr                      0           0           0           0   0.00-0.23
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  S  S  S  S        S
Tstms                                                          S  S


Date           08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25  Tue 08/26/25
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      52    78      50    74      51    70      49    68
Temp          73 71 59   55 69 73 57   52 68 67 56   53 64 61 55   52 62 61
Dewpt         47 46 49   50 47 40 48   45 45 44 45   44 45 46 47   46 45 45
PWind dir         E       E    NE       E     E      SE     N       E     E
Wind char        GN      GN    GN      GN    LT      GN    LT      LT    LT
Avg clouds    SC SC B1   B1 SC SC SC   B1 B1 B1 B2   B2 B1 B2 B2   B2 B1 B1
PoP 12hr         50      30    30      20    40      40    80      50    60
Rain shwrs     S  C  C    C  S  C  S    S  S  C  C    C  C  D  C    C  C  L
Tstms             C  C          C  S          C  S          C  S          C

$$
WYZ111-211000-
Southwest Carbon County-
Including the city of Baggs
102 AM MDT Wed Aug 20 2025

Date           08/19/25      Wed 08/20/25            Thu 08/21/25            Fri
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 56    88 91 95    48 53 57    84 89 93    48 53 57
Temp                      56 52 66 85 90 90 73 64 57 53 66 84 88 86 72 64 57 53
Dewpt                     28 34 39 32 24 23 22 23 28 30 34 37 37 38 42 43 45 46
RH                        34 50 37 15  9  9 15 21 33 41 30 19 16 18 34 46 64 77
Wind dir                  SE SE  S SW  W  W  E  E  E  E SE  N NW  N NE  E  E  E
Wind spd                   5  5  5 10  9  8  5  6  5  4  3  5 10 12 12 10  6  5
Wind gust                                                                    16
Clouds                    FW FW CL CL FW CL FW FW FW FW FW FW SC B1 B1 SC SC SC
PoP 12hr                      0           0           0           5          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis                                              K  K  K


Date           08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25  Tue 08/26/25
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      49    84      50    80      50    75      48    72
Temp          78 80 59   51 76 81 60   51 74 76 58   51 69 68 54   49 65 67
Dewpt         46 40 46   49 48 35 41   45 46 40 45   47 49 48 48   48 49 46
PWind dir         N      NE     N      NE     N       E    SW      NE    NE
Wind char        LT      GN    LT      GN    LT      LT    LT      LT    LT
Avg clouds    SC B1 B1   SC FW FW SC   B1 B1 B1 B2   B2 B1 B2 B2   B1 B1 B1
PoP 12hr         20       5    10      10    40      50    70      60    60
Rain shwrs        S                        S  C  C    C  C  L  L    C  C  L
Tstms             S                           C  S          C  S          C

$$
WYZ112-211000-
Sierra Madre Range-
102 AM MDT Wed Aug 20 2025

Date           08/19/25      Wed 08/20/25            Thu 08/21/25            Fri
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 53 59    72 84 90    44 55 61    70 82 89    43 52 58
Temp                      56 53 66 80 83 82 67 62 57 55 67 79 82 77 64 59 55 53
Dewpt                     33 35 36 27 21 20 22 22 26 27 31 31 31 34 39 40 41 40
RH                        42 50 33 14 10 10 18 21 30 34 26 17 16 21 40 49 59 61
Wind dir                  SE SE  S  W NW NW  E SE SE  S SW NW  N  N  E  E SE SE
Wind spd                   9  8  5  8 10  9  6  8  6  5  3  8 10 11 10 10  6  4
Wind gust                 23 18                                     20 20 17
Clouds                    FW FW CL FW FW FW FW FW FW FW FW FW SC B1 B1 SC SC SC
PoP 12hr                      0           0           0           5          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                                    S


Date           08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25  Tue 08/26/25
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    77      49    73      49    68      47    64
Temp          74 71 56   50 72 72 55   50 69 67 54   50 63 60 51   49 59 58
Dewpt         40 36 41   42 38 31 37   39 39 36 40   41 45 44 43   43 45 42
PWind dir        NW       E     N       E     N       E    SW       E     N
Wind char        LT      GN    LT      GN    LT      LT    LT      LT    LT
Avg clouds    SC B1 SC   SC FW FW SC   B1 B1 B1 B2   B2 B1 B2 B2   B2 B1 B2
PoP 12hr         30      10    10      10    40      50    80      60    70
Rain shwrs     S  C             S          S  C  C    C  L  D  L    C  C  L
Tstms             C             S             C  C          C  C          C

$$
WYZ113-211000-
Upper North Platte River Basin-
Including the cities of Saratoga and Encampment
102 AM MDT Wed Aug 20 2025

Date           08/19/25      Wed 08/20/25            Thu 08/21/25            Fri
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 53 59    85 90 93    48 54 60    84 87 90    48 52 58
Temp                      59 54 67 86 89 88 72 64 59 55 66 83 86 82 69 62 56 53
Dewpt                     40 39 41 27 22 22 26 30 32 32 35 33 33 37 43 45 45 45
RH                        49 57 39 12  9  9 18 28 36 41 32 16 15 20 39 54 66 74
Wind dir                  SE SE SE NW  N  N SE SE  S  S SW  N  N NE  E SE SE SE
Wind spd                  11  9  5  5  9 10  6  9  8  5  3  8 11 11 10 10  8  4
Wind gust                 21 19                19
Clouds                    FW FW CL FW FW FW FW FW FW FW FW FW SC B1 B1 B1 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           08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25  Tue 08/26/25
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      48    81      48    77      49    73      48    69
Temp          77 76 58   51 75 77 57   50 72 71 56   51 67 65 54   50 64 64
Dewpt         42 40 46   46 43 34 43   43 42 39 44   44 45 45 46   45 45 43
PWind dir         N       E     N       E    NE      SE     W      NE     N
Wind char        LT      GN    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1 SC   SC FW FW SC   B1 B1 B1 B2   B2 B1 B2 B2   B2 B1 B1
PoP 12hr         40      20    20      10    40      40    80      60    60
Rain shwrs        C  S          S  S          C  C    C  C  D  L    C  C  L
Tstms             C  S          S  S          C  S          C  S          C

$$
WYZ114-211000-
Snowy Range-
Including the cities of Centennial and Albany
102 AM MDT Wed Aug 20 2025

Date           08/19/25      Wed 08/20/25            Thu 08/21/25            Fri
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                40 49 59    68 82 90    43 51 62    66 80 88    41 48 58
Temp                      53 50 64 79 81 79 65 59 55 52 65 77 79 72 61 56 51 49
Dewpt                     40 38 39 28 24 25 32 35 35 32 35 33 34 39 42 43 43 43
RH                        61 63 40 15 12 14 29 40 47 46 33 20 20 30 49 62 74 80
Wind dir                   S  S SW NW  N NE SE  S  S SW  W  N  N  E  E SE SE  S
Wind spd                   9  8  6  6  9  9  8  9  8  6  4  8 10 11  9  8  6  4
Wind gust                 24 19             19 20 19 19          21 21 23 20 14
Clouds                    FW FW CL FW SC SC FW FW FW FW FW FW B1 B1 B1 SC SC SC
PoP 12hr                      0           0           0          20          20
QPF 12hr                      0           0           0   0.00-0.11           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  S  S  S  S        S
Tstms                                                       S  S  S


Date           08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25  Tue 08/26/25
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      45    72      44    69      44    65      43    62
Temp          71 66 52   47 68 67 50   46 66 61 50   47 61 56 48   46 57 55
Dewpt         43 43 45   45 42 36 43   40 41 42 42   41 45 44 43   42 45 43
PWind dir        NE       E    NE       E    NE      SE     W      SE     N
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1 B1   SC SC SC SC   B1 B1 B1 B2   B2 B1 B2 B2   B2 B1 B2
PoP 12hr         60      30    40      20    50      50    80      60    70
Rain shwrs     S  L  C    S  S  C  S    S  S  L  C    C  C  D  L    C  C  L
Tstms             C  C          C  S          C  C          C  C          C

$$
WYZ115-211000-
Laramie Valley-
Including the cities of Bosler and Laramie
102 AM MDT Wed Aug 20 2025

Date           08/19/25      Wed 08/20/25            Thu 08/21/25            Fri
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 53 59    84 89 93    51 55 62    82 86 90    49 53 58
Temp                      58 54 68 84 87 86 72 66 60 56 68 83 85 79 68 63 57 54
Dewpt                     48 46 45 34 28 32 42 43 43 40 40 37 37 42 47 48 50 50
RH                        69 74 43 17 12 14 34 43 53 55 36 19 18 27 47 58 77 86
Wind dir                   S  S  S  N NE  E SE  S  S SW NW  N NE  E  E SE SE SE
Wind spd                   9  8  5  5 10 11 13 12  9  6  5  9 12 12  9  8  6  4
Wind gust                 20 18          23 27 25 19 17          23       17 16
Clouds                    FW FW CL CL FW FW FW FW FW FW CL FW SC B1 B1 SC SC SC
PoP 12hr                      0           5           0          20          20
QPF 12hr                      0           0           0   0.00-0.09   0.00-0.16
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  S  S  S  S        S
Tstms                                                       S  S  S


Date           08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25  Tue 08/26/25
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      51    76      48    73      49    70      48    68
Temp          72 69 58   54 68 70 56   50 68 65 55   51 65 62 55   50 62 62
Dewpt         50 50 52   51 50 46 50   48 47 47 48   46 47 47 49   47 47 45
PWind dir         E      SE     E      SE     E      SE    SE       E    NE
Wind char        GN      GN    LT      GN    LT      GN    LT      LT    LT
Avg clouds    SC B1 B1   B1 B1 SC SC   B1 B1 B1 B2   B2 B1 B2 B2   B2 B1 B2
PoP 12hr         60      40    50      30    60      50    80      60    70
Rain shwrs     S  L  C    C  C  C  C    S  S  L  C    C  C  D  L    C  C  L
Tstms             C  C    S     C  C          C  C          C  C          C

$$
WYZ116-211000-
South Laramie Range-
Including the cities of Buford, Pumpkin Vine, and Vedauwoo
102 AM MDT Wed Aug 20 2025

Date           08/19/25      Wed 08/20/25            Thu 08/21/25            Fri
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                52 56 62    78 83 88    55 60 66    77 82 86    51 55 58
Temp                      59 58 68 79 82 80 69 64 62 62 71 79 81 76 67 62 57 56
Dewpt                     48 45 42 38 36 39 42 44 44 39 37 35 38 41 44 48 49 49
RH                        67 62 39 23 19 23 37 48 52 43 29 20 21 28 43 60 75 77
Wind dir                   S  S  S  S SE SE SE  S SW  W NW  N NE NE NE  E NE  N
Wind spd                  11 10  9  9 11 14 14 13 10 10 10 10 14 12  9  9  8  8
Wind gust                 24 21    19 21    28 27 21 20                19
Clouds                    FW FW CL CL FW FW FW FW FW FW CL FW SC B1 B1 SC SC B1
PoP 12hr                      0           5           5          20          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  S  S  S  S        S
Tstms                                                       S  S  S


Date           08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25  Tue 08/26/25
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          70      53    68      51    66      50    65      50    62
Temp          66 63 57   55 61 63 55   53 60 59 53   53 60 57 53   52 58 57
Dewpt         50 50 52   50 50 48 50   48 48 47 48   45 46 46 48   46 45 44
PWind dir         E      SE    SE      SE     E      SE    SE      SE    NE
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B1 B1 B1   B2 B1 SC SC   B1 B1 B2 B2   B2 B1 B2 B2   B2 B1 B2
PoP 12hr         70      50    60      30    60      50    90      60    70
Rain shwrs     S  L  C    C  C  L  C    S  S  L  C    C  C  D  L    C  C  L
Tstms             L  C    S     L  C          C  C          C  C          C

$$
WYZ117-211000-
South Laramie Range Foothills-
Including the cities of Whitaker, Federal, and Horse Creek
102 AM MDT Wed Aug 20 2025

Date           08/19/25      Wed 08/20/25            Thu 08/21/25            Fri
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                54 57 60    84 87 91    56 59 63          86          56
Temp                      60 58 70 82 85 84 72 66 62 61 75 84 85 82 71 65 59 57
Dewpt                     52 51 51 47 43 43 45 47 49 45 44 42 42 44 48 52 53 53
RH                        75 77 51 29 23 24 38 50 62 56 33 23 22 26 44 63 80 86
Wind dir                   S SW  S  S SE SE  S  S SW  W NW  N NE NE  N NE  N  N
Wind spd                  10  9 10 14 14 17 13 12 10  8 10 13 17 13 10  8  8  8
Wind gust                                   25 25 20                   18
Clouds                    CL FW CL CL FW FW FW FW FW FW CL FW SC SC B1 SC SC B1
PoP 12hr                      0           5           0          20          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  S  S  S  S        S
Tstms                                                       S  S  S  S


Date           08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25  Tue 08/26/25
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      53    71      52    68      51    68      50    66
Temp          68 67 59   56 63 66 57   54 62 62 56   53 63 61 55   53 62 61
Dewpt         55 54 55   54 54 52 53   51 52 50 51   49 50 50 51   50 49 47
PWind dir        NE       E    SE      SE     E      SE    SE      SE    NE
Wind char        GN      LT    GN      LT    GN      GN    GN      GN    GN
Avg clouds    B1 B1 B1   B2 B2 B1 SC   B1 B2 B2 B2   B2 B1 B2 B2   B2 B1 B2
PoP 12hr         70      50    60      30    70      50    80      60    70
Rain shwrs     S  L  C    C  C  L  C    S  S  L  C    C  C  D  L    C  C  L
Tstms             L  C    S     L  C    S     C  C          C  C          C

$$
WYZ118-211000-
Central Laramie County-
Including the city of Cheyenne
102 AM MDT Wed Aug 20 2025

Date           08/19/25      Wed 08/20/25            Thu 08/21/25            Fri
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                55 58 61          89    56 59 62          88          57
Temp                      61 58 70 83 87 86 74 67 62 59 73 85 88 85 72 66 61 58
Dewpt                     54 54 56 51 47 44 47 50 50 50 50 47 46 45 50 54 55 56
RH                        78 86 61 33 25 23 38 54 65 72 44 27 23 25 46 65 81 93
Wind dir                   S  S  S  S SE SE SE  S  S SW NW  N NE NE NE  N  N  N
Wind spd                  10 10 11 16 16 16 14 13 11  9 10 13 14 16 10  9  9  9
Wind gust                       21 26    26 25 27 24 19       25
Clouds                    CL FW CL CL FW FW FW CL FW FW CL CL FW SC SC SC SC B1
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        S
Tstms                                                             S  S


Date           08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25  Tue 08/26/25
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    73      52    69      51    69      50    68
Temp          69 69 59   56 64 68 57   53 63 63 56   53 63 62 55   53 62 63
Dewpt         57 54 56   55 55 52 54   53 54 50 52   51 53 51 53   52 51 47
PWind dir        NE       E    SE      SE     E      SE    SE      SE     E
Wind char        GN      LT    GN      LT    GN      GN    GN      GN    GN
Avg clouds    B1 B1 B1   B2 B2 B1 SC   B1 B2 B2 B2   B2 B2 B2 B2   B2 B1 B2
PoP 12hr         70      60    60      40    60      50    80      60    70
Rain shwrs     S  L  L    L  C  L  C    C  S  L  C    C  C  D  L    C  C  L
Tstms             C  C    S     C  C    S     C  C          C  C          C

$$
WYZ119-211000-
East Laramie County-
Including the city of Pine Bluffs
102 AM MDT Wed Aug 20 2025

Date           08/19/25      Wed 08/20/25            Thu 08/21/25            Fri
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                58 59 64          90    57 59 65          91          58
Temp                      62 59 71 84 88 87 74 68 63 59 71 86 90 87 74 67 61 59
Dewpt                     55 56 59 52 49 47 50 51 51 51 53 50 49 47 53 56 56 57
RH                        78 90 66 33 26 25 43 54 65 75 53 29 25 25 48 68 84 93
Wind dir                   S  S  S  S SE SE SE  S  S SW  W  N NE NE NE NE  N  N
Wind spd                  10 10 12 16 14 14 14 14 12 10  8 11 13 14 11 10  9  9
Wind gust                 20 20 23 26       27 28 28 23             21
Clouds                    CL CL CL CL CL CL FW FW FW FW CL CL FW SC SC SC SC SC
PoP 12hr                      0           0           0           5          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                        S  S        S
Tstms                                                             S  S


Date           08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25  Tue 08/26/25
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      54    74      52    70      52    69      50    69
Temp          71 71 60   56 65 69 57   53 65 65 56   53 64 63 55   53 63 64
Dewpt         58 56 58   55 55 54 55   53 55 52 53   51 54 52 55   53 53 49
PWind dir        NE       E    SE      SE     E      SE    SE      SE     E
Wind char        GN      LT    LT      LT    GN      GN    GN      GN    GN
Avg clouds    B1 B1 B1   B2 B1 B1 SC   B1 B1 B2 B1   B2 B2 B2 B2   B2 B2 B1
PoP 12hr         60      70    60      40    60      50    80      60    60
Rain shwrs     S  L  L    L  C  L  C    C  S  L  C    C  C  D  L    C  C  L
Tstms             C  C    S     C  C    S     C  C          C  C          C

$$