Area Forecast Matrices
Issued by NWS Cheyenne, WY

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FOUS55 KCYS 190657
AFMCYS

Area Forecast Matrices
National Weather Service Cheyenne WY
1257 AM MDT Tue Aug 19 2025

NEZ002-201000-
Dawes County-
Including the cities of Chadron and Chadron St Park
1257 AM MDT Tue Aug 19 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
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 63    93 97 99    60 64 67    94 98100    62 66 69
Temp                      64 61 73 90 95 92 78 72 67 64 76 92 97 94 80 76 70 67
Dewpt                     56 56 58 55 49 49 54 56 57 58 61 53 47 48 52 57 57 57
RH                        75 84 59 31 21 23 43 57 70 81 60 27 18 21 38 52 63 70
Wind dir                  SW SW  W  E  E  E SE  S  S  S  S  S  S  S  S  S  S  S
Wind spd                   6  4  3  6  9 11  9  9  8  8 10 12 12 12 13 16 13 10
Wind gust                                21                         25 28 26 25
Clouds                    FW FW CL CL FW FW FW CL FW FW CL CL CL FW FW CL CL FW
PoP 12hr                      0           5           5           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                                                          80
Max heat                           92    96    89          93    97    89


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
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          96      60    81      55    81      55    79      56    80
Temp          90 87 70   62 74 76 63   56 74 76 62   56 71 74 62   57 72 73
Dewpt         54 54 58   58 55 53 54   53 52 52 54   53 53 53 56   56 55 53
PWind dir         W      NE    NE       E     E       E     E      SE    SE
Wind char        GN      GN    GN      LT    GN      LT    LT      GN    GN
Avg clouds    CL FW SC   SC SC SC SC   SC SC SC SC   B1 B1 B1 B1   B1 B1 B1
PoP 12hr          5      40    30      40    30      30    20      30    30
Rain shwrs           C    C  C  S  C    C  C  S  C    S  S  S  C    S  S  C
Tstms                C    S     S  C    S  S  S  C    S     S  C          S

$$
NEZ003-201000-
Box Butte County-
Including the cities of Alliance and Hemingford
1257 AM MDT Tue Aug 19 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
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    91 94 97          60          95          63
Temp                      61 59 71 87 93 89 75 68 63 61 73 89 94 91 77 71 66 63
Dewpt                     56 56 60 57 51 52 56 58 59 58 63 56 49 50 55 58 58 57
RH                        84 90 68 36 24 28 52 70 87 90 71 33 22 25 47 63 75 81
Wind dir                  SW  W  S SE SE SE SE  S  S  S  S  S  S  S  S  S  S  S
Wind spd                   6  4  3  6  8  9  6  6  6  5  8 12 12 12 12 12 10  8
Wind gust                                                                    19
Clouds                    CL FW CL CL FW FW FW FW CL FW CL CL CL FW FW CL CL FW
PoP 12hr                      0           5           5           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs
Tstms


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
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          96      59    81      54    80      54    78      55    78
Temp          89 88 68   61 73 75 61   55 72 76 60   55 69 72 59   56 70 72
Dewpt         55 53 58   59 57 55 56   53 54 54 56   54 55 54 57   56 56 53
PWind dir         S      NE    NE       E    SE       E    SE      SE    SE
Wind char        GN      GN    GN      LT    LT      LT    LT      LT    GN
Avg clouds    CL FW SC   SC SC SC SC   SC SC SC SC   SC B1 B1 B1   B1 B1 B1
PoP 12hr          5      40    30      40    30      40    30      40    40
Rain shwrs           C    S  C  S  C    C  C  C  C    S  S  C  C    C  S  C
Tstms                C    S     S  C    S  S  C  C    S     C  C          C

$$
NEZ019-201000-
Scotts Bluff County-
Including the cities of Scottsbluff and Gering
1257 AM MDT Tue Aug 19 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
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          93          61    92 95 98          63
Temp                      62 59 69 86 92 89 75 70 65 62 73 89 94 92 79 73 68 63
Dewpt                     56 56 60 59 53 53 56 58 59 59 63 58 52 52 54 56 56 56
RH                        81 90 73 40 27 29 52 66 81 90 71 35 24 26 42 55 65 78
Wind dir                  SW  W SE SE SE SE SE SE SE SE SE SE  S SE SE SE SE SE
Wind spd                   5  3  3  9 10 11  9  6  6  5  6 12 12 13 11 11 10  6
Wind gust                 16                                        23 25 20
Clouds                    FW FW CL CL FW FW FW FW CL FW CL CL CL FW FW CL CL FW
PoP 12hr                      0           5           5           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs
Tstms


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
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          96      61    82      56    80      56    77      56    77
Temp          88 90 70   63 75 77 64   57 71 75 63   57 70 72 61   57 70 71
Dewpt         56 53 58   58 60 58 57   55 59 58 57   55 59 57 58   56 59 57
PWind dir         S      NE     E       E    SE       E    SE      SE    SE
Wind char        GN      GN    GN      LT    GN      LT    LT      GN    GN
Avg clouds    CL FW SC   SC SC SC SC   SC SC SC SC   SC SC B1 B1   B1 B1 B1
PoP 12hr          5      30    20      30    20      30    30      40    40
Rain shwrs           C    S  S  S  C    S  S  S  C    S  S  C  C    S  S  C
Tstms                C          S  C    S     S  C          C  C          C

$$
NEZ020-201000-
Banner County-
Including the city of Harrisburg
1257 AM MDT Tue Aug 19 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
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          91    58 60 64          92    59 62 65
Temp                      61 58 71 85 89 88 74 69 64 61 74 88 92 90 77 72 66 63
Dewpt                     56 56 59 56 52 52 56 58 58 58 61 55 51 50 53 56 55 54
RH                        84 93 66 37 28 29 53 68 81 90 64 33 25 25 43 57 68 72
Wind dir                  SW  W NE SE SE SE SE  S  S  S  S  S  S SE SE  S  S  S
Wind spd                  11  6  5 10 10 11 10 10  9  9 10 13 12 13 13 14 13 11
Wind gust                                                           24 27 25
Clouds                    CL FW CL CL FW FW FW FW CL FW CL CL CL CL FW CL CL FW
PoP 12hr                      0           5           5           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs
Tstms


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
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          94      59    80      55    78      55    76      54    75
Temp          88 89 69   62 74 76 63   57 72 75 62   56 70 70 60   56 70 70
Dewpt         53 51 56   57 58 57 57   55 56 56 57   55 57 57 57   56 56 55
PWind dir        SW      NE    NE       E    SE      SE    SE      SE    SE
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    CL FW FW   SC SC SC SC   SC B1 SC SC   SC B1 B1 B1   B2 B1 B1
PoP 12hr          5      30    30      40    30      30    40      40    40
Rain shwrs           C    S  S  C  C    S  S  C  C    S     C  C    S  S  C
Tstms                C          C  C    S     C  C          C  C          C

$$
NEZ021-201000-
Morrill County-
Including the cities of Angora, Bridgeport, Bayard, and Redington
1257 AM MDT Tue Aug 19 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
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          92          60          93          63
Temp                      61 58 70 85 90 89 75 69 64 61 73 88 92 91 78 72 67 63
Dewpt                     57 57 61 60 56 56 59 60 60 59 63 59 54 55 58 59 58 57
RH                        87 96 73 43 32 33 58 73 87 93 71 38 28 30 50 64 73 81
Wind dir                  SW  W  S SE SE SE SE SE  S  S  S  S  S SE SE  S  S  S
Wind spd                   6  4  4  8 10 10  9  6  6  6  8 12 12 12 12 12 11  9
Wind gust                                                              23 21 19
Clouds                    CL FW CL CL FW FW FW FW CL FW CL CL CL CL FW FW CL FW
PoP 12hr                      0           5           5           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs
Tstms
Heat index                         85
Max heat                           87    92    87          90    92    87


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
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          96      61    81      56    79      55    76      55    75
Temp          89 91 69   62 75 77 63   57 72 76 62   56 69 72 60   56 70 72
Dewpt         58 55 59   59 60 59 57   54 57 57 57   55 58 58 58   56 58 57
PWind dir         S      NE    NE       E    SE      SE    SE      SE    SE
Wind char        GN      GN    GN      LT    GN      LT    GN      GN    GN
Avg clouds    CL FW SC   SC SC SC SC   SC SC SC SC   SC B1 B1 B2   B1 B1 B1
PoP 12hr          5      30    30      40    30      40    30      50    30
Rain shwrs           C    S  C  S  C    C  C  S  C    C  S  C  C    C  S  C
Tstms                C       S  S  C    S  S  S  C    S  S  C  C          C

$$
NEZ054-201000-
Kimball County-
Including the city of Kimball
1257 AM MDT Tue Aug 19 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
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          89          58          90          60
Temp                      60 57 70 84 88 86 73 67 62 59 72 87 90 88 75 70 64 60
Dewpt                     57 56 59 56 53 53 58 59 59 59 61 55 51 50 54 56 56 55
RH                        90 96 68 38 30 32 59 75 90100 68 34 26 27 48 61 75 84
Wind dir                  SW  W  W SE SE SE SE  S  S SW  S  S SE SE SE  S  S  S
Wind spd                   9  6  4  9 11 11  9  8  8  8  9 13 12 13 12 12 11  9
Clouds                    CL CL CL CL FW CL FW FW CL FW CL CL CL CL FW FW CL CL
PoP 12hr                      0           5           5           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs
Tstms


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
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          93      58    80      55    78      53    74      53    74
Temp          87 89 68   61 74 76 62   57 72 74 61   56 69 70 59   56 69 69
Dewpt         53 50 57   57 59 58 59   57 56 56 58   56 57 57 58   56 56 55
PWind dir         S      NE    NE       E    SE      SE    SE      SE    SE
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    CL FW FW   SC SC SC SC   SC B1 SC SC   SC B1 B1 B2   B2 B2 B1
PoP 12hr          5      30    40      40    30      40    40      50    50
Rain shwrs           C       S  C  C    S     C  C    S     C  C    C  S  C
Tstms                S          C  C    S     C  C          C  C          C

$$
NEZ055-201000-
Cheyenne County-
Including the cities of Sidney and Brownson
1257 AM MDT Tue Aug 19 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
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                      56          88          58          90          61
Temp                      60 57 69 84 88 86 72 67 63 59 73 87 90 88 75 70 65 61
Dewpt                     58 57 61 60 57 57 61 61 60 59 63 59 56 55 58 58 58 57
RH                        93100 76 44 35 37 68 81 90100 71 39 32 33 55 66 78 87
Wind dir                  SW  W SE SE SE SE SE  S  S  S  S  S SE SE SE  S  S  S
Wind spd                   9  5  4  8  9 10  8  6  6  6  8 12 12 12 12 12 11  9
Clouds                    FW CL CL CL FW FW FW FW CL FW CL CL CL CL FW CL CL CL
PoP 12hr                      5           5          10           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs
Tstms
Heat index                         84
Max heat                           86    90    85          88    91    85


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
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          94      59    80      54    78      53    74      53    73
Temp          89 91 68   61 75 77 62   56 72 75 61   55 69 71 59   56 69 70
Dewpt         57 54 58   58 61 60 59   56 57 58 58   55 58 59 58   56 58 58
PWind dir         S       E    NE       E    SE      SE    SE      SE    SE
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    CL FW FW   SC SC SC SC   SC SC SC SC   SC B1 B1 B1   B2 B1 B1
PoP 12hr          0      30    30      50    30      40    30      50    40
Rain shwrs           C       S  C  C    C  S  C  C    S  S  C  C    C  S  C
Tstms                C       S  C  C    S     C  C          C  C          C

$$
NEZ095-201000-
Northern Sioux County-
Including the city of Harrison
1257 AM MDT Tue Aug 19 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
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                56 59 64    91 96 99    58 63 69    92 97100    60 65 70
Temp                      63 60 73 89 94 91 77 72 66 63 75 91 96 93 79 74 69 65
Dewpt                     55 54 57 54 48 48 52 54 56 56 60 52 47 47 50 54 55 54
RH                        75 81 57 30 21 23 42 53 70 78 60 27 19 21 36 50 61 68
Wind dir                  SW SW NW  E  E  E SE  S  S  S  S  S  S SE  S  S  S  S
Wind spd                   9  4  3  8 10 11 10  9  9  8 10 13 12 12 14 17 13  9
Wind gust                                21    19 20 19          23 26 33 29 21
Clouds                    FW FW FW CL FW FW FW FW FW FW CL CL FW FW FW FW FW FW
PoP 12hr                      0           5           5           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
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          95      59    80      54    80      54    78      54    79
Temp          88 85 69   60 73 75 61   55 73 75 61   55 70 73 61   56 72 72
Dewpt         53 53 56   57 55 54 53   52 53 53 53   53 54 54 56   55 55 52
PWind dir        NW      NE     E       E     E       E     E      SE    SE
Wind char        GN      GN    GN      LT    GN      GN    LT      GN    GN
Avg clouds    FW FW SC   SC SC SC SC   SC SC SC SC   B1 B1 B1 B1   B1 B1 B1
PoP 12hr          5      40    30      40    30      30    30      30    30
Rain shwrs           C    C  C  S  C    C  S  C  C    S  S  C  C    S  S  C
Tstms                C    S     S  C    S     C  C    S     C  C          C

$$
NEZ096-201000-
Southern Sioux County-
Including the city of Agate
1257 AM MDT Tue Aug 19 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
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    91 95 97          60          96          62
Temp                      61 58 71 88 93 89 75 69 64 61 73 89 95 91 78 72 65 62
Dewpt                     55 54 58 54 49 50 55 56 57 57 61 54 48 48 52 55 55 55
RH                        81 86 63 31 22 26 50 63 78 87 66 30 20 23 40 55 70 78
Wind dir                  SW  W  W SE SE SE SE SE  S  S  S  S  S SE SE  S  S  S
Wind spd                   5  4  3  8  9 10  9  6  6  5  8 12 12 13 12 12 10  6
Wind gust                                                                    17
Clouds                    FW FW CL CL FW FW FW FW FW FW CL CL CL FW FW CL CL CL
PoP 12hr                      0           5           5           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs
Tstms


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
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          96      59    82      54    80      54    78      54    79
Temp          88 88 69   61 74 75 62   56 72 75 61   55 70 71 60   56 71 71
Dewpt         53 51 57   57 57 55 55   53 55 54 55   53 55 54 56   55 56 53
PWind dir        NW      NE    NE       E    SE       E    SE      SE    SE
Wind char        GN      GN    GN      LT    LT      LT    LT      LT    GN
Avg clouds    CL FW SC   SC SC SC SC   SC SC SC SC   SC B1 B1 B1   B1 B1 B1
PoP 12hr          5      30    30      30    30      30    30      40    40
Rain shwrs           C    S  C  S  C    S  S  C  C    S  S  C  C    S  S  C
Tstms                C    S     S  C    S     C  C    S     C  C          C

$$
WYZ101-201000-
Converse County Lower Elevations-
Including the cities of Bill, Douglas, Deer Creek, and Glenrock
1257 AM MDT Tue Aug 19 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
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 58 64    89 94 97    57 61 67    92 96100    57 61 66
Temp                      62 58 71 89 93 91 79 72 66 62 73 90 96 94 81 73 66 62
Dewpt                     48 48 49 44 37 38 44 49 51 52 54 45 37 37 41 46 47 46
RH                        60 69 46 21 14 16 29 44 58 70 51 21 13 14 24 38 50 56
Wind dir                   S  S  S SE SE SE SE SE SE  S  S SE SE SE SE  S  S  W
Wind spd                   6  3  3  6  9 12 13 12 11  9 10 10  8 10 13 13  9  9
Wind gust                                23 25 25 24 21 21 20       26 31 26 19
Clouds                    FW FW CL CL FW FW FW FW FW FW CL CL FW FW FW FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
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    80      54    80      53    78      54    79
Temp          81 84 67   60 74 76 62   55 72 77 62   55 72 74 61   56 73 74
Dewpt         51 48 53   54 55 52 53   51 54 51 53   52 53 51 54   52 52 48
PWind dir         N      NE     E       E    SE       E    SE      SE     E
Wind char        GN      GN    GN      GN    GN      GN    LT      GN    LT
Avg clouds    FW SC SC   SC SC SC SC   SC SC SC SC   SC SC B1 B1   B1 B1 B1
PoP 12hr          5      20    20      20    10      10    20      20    30
Rain shwrs           S    S  S  S  S    S     S  S          S  S          C
Tstms                S    S     S  S          S  S          S  S          C

$$
WYZ102-201000-
Niobrara County-
Including the cities of Lusk and Redbird
1257 AM MDT Tue Aug 19 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
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 59 63    88 94 97    58 62 66    90 96 99    59 63 67
Temp                      63 59 72 89 93 91 78 72 66 63 75 91 95 93 80 74 68 63
Dewpt                     53 53 54 49 42 43 48 52 54 55 57 49 42 41 46 51 52 52
RH                        70 80 53 25 17 19 35 49 65 75 54 24 16 16 30 44 57 67
Wind dir                   S  S SE SE SE SE SE SE  S  S  S  S SE SE SE  S  S SW
Wind spd                   6  4  3  8 11 13 12 11 10  9 11 13 12 12 14 16 13  8
Wind gust                 18          21 25 24 23 24 21    24 23 24 26 33 29 19
Clouds                    FW FW CL CL FW FW FW FW FW FW CL CL FW FW FW FW FW FW
PoP 12hr                      0           5           5           0           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
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      58    78      54    78      53    77      54    78
Temp          84 85 68   60 73 74 62   55 72 75 61   54 70 73 60   55 72 73
Dewpt         51 49 54   55 53 51 53   51 51 50 52   51 52 51 54   53 52 49
PWind dir         N      NE     E       E    SE       E    SE      SE    SE
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    FW SC SC   SC SC SC SC   SC SC SC SC   SC SC SC B1   B1 B1 B1
PoP 12hr          5      40    30      40    20      20    30      30    30
Rain shwrs           C    C  C  C  C    C  S  S  S    S     S  C    S  S  C
Tstms                C    S  S  C  C    S     S  S    S     S  C          S

$$
WYZ103-201000-
North Laramie Range-
Including the city of Garrett
1257 AM MDT Tue Aug 19 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
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                51 58 64    71 84 93    52 59 66    75 88 95    53 60 66
Temp                      61 59 70 81 83 82 71 66 63 60 70 83 87 85 74 68 64 61
Dewpt                     44 43 44 37 36 37 41 46 48 48 47 38 34 36 40 41 41 39
RH                        53 55 39 21 19 20 34 48 58 64 44 20 15 17 29 37 43 44
Wind dir                   S SW  S SE SE SE SE  S  S  S  S  S  E  E SE  S SW  W
Wind spd                   8  6  4  8 11 14 14 12 10  8  6  6  8 11 13 12  9  8
Wind gust                 18 17          26 25 26 24 18 17 18    21 26 26 21 19
Clouds                    FW FW CL FW SC FW FW FW FW FW CL FW FW FW FW FW FW FW
PoP 12hr                      0           5           0           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
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      55    74      52    74      52    72      53    71
Temp          77 77 63   57 69 70 58   54 67 69 58   54 67 66 57   55 67 65
Dewpt         44 44 48   49 52 50 51   49 52 49 50   48 50 49 49   47 47 46
PWind dir         N      NE     E      SE     E      SE     E       S    NW
Wind char        GN      GN    GN      GN    GN      LT    LT      LT    LT
Avg clouds    FW SC SC   SC SC SC SC   SC SC SC SC   B1 SC B1 B2   B2 B1 B1
PoP 12hr         20      30    40      20    40      20    50      40    60
Rain shwrs        S  C    S  S  C  S          C  S          C  C    S  S  L
Tstms             S  S          C  S          C  S          C  C          C

$$
WYZ104-201000-
Ferris/Seminoe/Shirley Mountains-
Including the city of Seminoe Dam
1257 AM MDT Tue Aug 19 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
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 56 61    75 87 93    52 58 63    78 90 96    53 59 63
Temp                      61 57 66 82 86 86 74 68 62 58 67 84 89 89 76 68 62 59
Dewpt                     38 39 40 31 25 23 31 40 42 43 44 34 25 23 28 34 34 35
RH                        42 51 38 16 11 10 20 36 48 57 43 17 10  9 17 28 35 40
Wind dir                  SE SE  S SE  S  S SE SE SE  S  S SW  W  W SE  S SW  W
Wind spd                   6  5  4  4  4  4  9 11  8  5  5  5  6  6  6  6  4  4
Wind gust                 18 17          16 24 28 23 17             18 17
Clouds                    FW FW CL CL FW FW FW FW FW FW CL CL FW FW FW FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
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          83      56    80      53    80      54    77      55    74
Temp          77 80 65   58 73 77 61   55 71 75 61   56 70 72 61   56 69 69
Dewpt         43 41 47   48 49 42 51   50 51 42 48   48 49 42 47   47 46 43
PWind dir         N       E    NE      NE    NE      NE     N       E     W
Wind char        LT      GN    GN      GN    LT      LT    LT      LT    LT
Avg clouds    FW SC B1   SC FW SC SC   SC SC SC SC   B1 SC B1 B2   B2 B1 B1
PoP 12hr         20      30    20      10    20      20    40      40    50
Rain shwrs        S  C          S             S  S          C  C    S  S  C
Tstms             S  S          S             S  S          C  S          C

$$
WYZ105-201000-
Shirley Basin-
Including the cities of Medicine Bow and Shirley Basin
1257 AM MDT Tue Aug 19 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
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 51 57    83 87 90    50 54 58    86 90 93    51 54 60
Temp                      55 52 65 82 85 83 72 64 58 54 66 84 88 87 74 65 58 55
Dewpt                     45 44 45 33 30 33 40 46 48 48 49 35 28 28 37 40 40 39
RH                        69 74 48 17 14 16 31 52 69 80 54 17 11 12 26 40 51 55
Wind dir                  SE  E SE SE SE SE SE SE SE  E  S SW NW NE SE SE  S  W
Wind spd                   5  4  3  5  6 11 13 11  8  5  3  4  5  6 11 10  4  3
Wind gust                 16             23    23 19
Clouds                    FW FW CL CL FW FW FW FW FW FW CL CL FW FW FW FW FW FW
PoP 12hr                      0           5           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
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      53    79      51    79      50    77      50    74
Temp          80 78 63   55 72 73 58   52 71 71 58   52 70 69 56   52 68 66
Dewpt         41 43 48   50 49 47 52   51 50 46 50   49 48 46 49   48 46 47
PWind dir         N       E     E       E     E       E     E      SE     W
Wind char        LT      LT    GN      GN    LT      LT    LT      LT    LT
Avg clouds    FW SC SC   SC FW SC SC   SC SC SC B1   B1 SC B1 B2   B2 B1 B1
PoP 12hr         20      30    40      20    30      20    50      40    60
Rain shwrs        S  C    S  S  C  S          C  S          C  C    S  S  L
Tstms             S  S          C  S          C  S          C  S          C

$$
WYZ106-201000-
Central Laramie Range and Southwest Platte County-
Including the city of Bordeaux
1257 AM MDT Tue Aug 19 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
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 64    83 89 94    54 61 66    85 92 97    55 62 66
Temp                      63 60 72 86 88 85 74 69 64 61 72 87 91 89 77 71 66 63
Dewpt                     48 47 48 40 38 41 46 51 52 52 52 42 37 39 44 45 46 44
RH                        58 62 42 20 17 21 37 53 65 72 49 21 15 17 31 39 48 50
Wind dir                  SW SW SW  E  E SE SE  S  S SW  S SE  E SE SE  S SW SW
Wind spd                   8  6  3  9 13 16 12 11  9  6  6  8 10 14 14 13 10  9
Wind gust                 18             26 25 24 20 17    18    25 28 29 23 19
Clouds                    FW FW CL CL SC FW FW FW FW FW CL CL FW FW FW FW FW FW
PoP 12hr                      0          10           0           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
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      59    77      56    77      55    75      56    74
Temp          84 83 68   61 72 73 62   58 70 72 62   57 70 69 61   58 70 68
Dewpt         42 45 51   52 53 53 54   53 53 52 53   51 52 50 52   51 49 49
PWind dir         N      NE     E      SE     E      SE     E       S     E
Wind char        GN      GN    GN      GN    GN      GN    LT      GN    GN
Avg clouds    FW SC SC   SC SC SC SC   B1 SC SC B1   B1 B1 B1 B2   B2 B1 B1
PoP 12hr         20      30    50      20    40      20    60      40    60
Rain shwrs        S  C    S  S  C  S          C  S          L  C    S  S  L
Tstms             S  S          C  S          C  S          C  C          C

$$
WYZ107-201000-
East Platte County-
Including the cities of Wheatland and Guernsey
1257 AM MDT Tue Aug 19 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
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                56 59 62    86 93 96    58 62 64    88 95 98          62
Temp                      64 60 71 87 91 90 78 72 66 62 72 89 94 93 81 74 67 62
Dewpt                     53 52 53 49 41 42 48 52 54 55 58 51 42 42 46 49 50 50
RH                        67 75 53 27 18 19 35 49 65 78 61 27 17 17 29 41 54 65
Wind dir                   S  S SE SE SE SE SE  S  S  S  S SE SE SE SE  S  S SW
Wind spd                   5  3  3  9 12 13 11  9  8  5  9 12 11 13 13 12  8  5
Wind gust                 16 13          24                      24 24 24 18 17
Clouds                    FW FW CL CL FW FW FW FW FW FW CL CL FW FW FW FW FW FW
PoP 12hr                      0           5           0           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
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          91      60    80      57    79      56    77      56    78
Temp          84 87 71   62 73 76 65   58 70 76 64   57 70 72 63   58 72 72
Dewpt         49 47 54   56 56 53 55   55 55 53 54   54 54 52 55   54 53 50
PWind dir         N      NE     E      SE    SE      SE    SE      SE    SE
Wind char        GN      LT    GN      GN    GN      LT    LT      GN    LT
Avg clouds    FW SC SC   SC SC B1 SC   SC B1 SC SC   B1 B1 B1 B2   B2 B1 B1
PoP 12hr         10      30    40      30    40      20    50      40    50
Rain shwrs        S  C    S  S  C  C    S     C  S          C  C    S  S  C
Tstms             S  C          C  C          C  S          C  C          C

$$
WYZ108-201000-
Goshen County-
Including the city of Torrington
1257 AM MDT Tue Aug 19 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
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                56 58 63    88 93 96    58 61 65    90 95 98    60 62 66
Temp                      62 59 70 87 92 90 76 70 64 61 72 89 95 92 79 72 66 62
Dewpt                     55 54 57 53 46 47 52 55 56 57 60 54 46 46 50 53 53 53
RH                        78 83 63 31 21 23 43 59 75 87 66 30 19 21 36 51 63 72
Wind dir                   S  S NE SE SE SE SE  S SE  S  S SE SE SE SE  S  S  S
Wind spd                   5  3  3  9 11 12  9  8  6  5  8 12 12 13 12 11  8  5
Wind gust                 18 13             19 19 17 16 18          25 26 24 17
Clouds                    FW FW CL CL FW FW FW FW FW FW CL CL FW FW FW FW FW FW
PoP 12hr                      0           5           5           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
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          93      60    81      56    80      55    77      55    78
Temp          86 88 69   62 73 76 63   57 71 75 62   56 70 72 61   56 71 71
Dewpt         52 49 56   56 57 55 56   54 56 54 56   54 56 54 57   55 55 53
PWind dir         N      NE     E       E    SE       E     E      SE    SE
Wind char        GN      GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    CL FW SC   SC SC B1 SC   SC B1 SC SC   SC SC B1 B2   B2 B1 B1
PoP 12hr         10      20    40      30    30      20    40      30    50
Rain shwrs           S    S  S  C  C    S  S  C  S          C  C    S  S  C
Tstms                S          C  C    S     C  S          C  C          C

$$
WYZ109-201000-
Central Carbon County-
Including the city of Rawlins
1257 AM MDT Tue Aug 19 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
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 52 57    81 87 91    51 54 58    83 90 93    52 56 61
Temp                      57 53 64 81 86 86 72 64 58 55 66 84 89 88 74 66 60 57
Dewpt                     32 34 35 27 22 21 27 36 39 40 41 32 24 22 25 28 30 32
RH                        38 48 34 14  9  9 19 35 49 57 40 15  9  9 16 24 32 38
Wind dir                  SE SE SE  E NW NW  E SE SE SE  S  W  W  W SW  S SW SW
Wind spd                   5  4  2  4  5  6  6  9  6  4  4  5  8  8  5  5  4  4
Wind gust                                17 21 21
Clouds                    FW FW CL CL FW FW FW FW FW FW CL CL FW FW FW FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
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    83      52    82      53    79      52    75
Temp          80 82 64   57 76 78 62   54 74 76 61   55 72 73 59   54 69 69
Dewpt         37 38 47   47 45 38 49   49 48 40 46   47 46 42 46   46 45 43
PWind dir        NW       E    NE      NE    NE      NE     N       E     W
Wind char        LT      GN    GN      GN    LT      GN    LT      LT    LT
Avg clouds    FW SC B1   SC FW SC SC   SC FW SC B1   B1 SC B1 B2   B2 B1 B1
PoP 12hr         20      30    20      10    20      20    50      40    50
Rain shwrs        S  C          S             S  S          C  C    S  S  C
Tstms             S  S          S             S  S          C  S          C

$$
WYZ110-201000-
North Snowy Range Foothills-
Including the cities of Arlington and Elk Mountain
1257 AM MDT Tue Aug 19 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
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    81 86 90    50 55 59    84 88 92    52 57 62
Temp                      57 54 66 81 84 82 70 65 60 56 68 83 87 86 71 66 61 58
Dewpt                     38 37 38 29 27 32 40 44 44 42 43 31 25 25 32 34 35 34
RH                        49 52 36 15 12 16 33 46 55 59 40 15 10 11 24 30 38 40
Wind dir                  SE  S  E NE NE  E SE SE SE  S SW NW  N  N SE  S  S SW
Wind spd                   6  5  3  6  8 11 13 12  9  5  3  6  9  8  9 10  6  6
Wind gust                                      24                   19 20
Clouds                    FW FW CL FW SC FW FW FW FW FW CL FW FW FW FW FW FW FW
PoP 12hr                      0           5           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
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    80      53    79      52    76      52    72
Temp          81 79 64   57 74 73 60   55 73 71 59   54 71 68 58   54 68 65
Dewpt         34 39 46   48 45 45 50   48 47 44 46   45 44 45 46   45 44 45
PWind dir        NW       E    NE       E    NE      SE    NE      SE    NW
Wind char        GN      GN    GN      GN    LT      GN    LT      GN    GN
Avg clouds    FW SC B1   SC FW SC SC   SC SC SC B1   B1 SC B1 B2   B2 B1 B1
PoP 12hr         20      30    40      10    30      20    50      40    60
Rain shwrs        S  C       S  C  S          C  S          C  C    S  S  L
Tstms             S  S          C  S          C  S          C  C          C

$$
WYZ111-201000-
Southwest Carbon County-
Including the city of Baggs
1257 AM MDT Tue Aug 19 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
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 55    85 89 92    46 51 56    88 91 94    48 53 58
Temp                      54 50 64 83 87 87 70 61 55 51 65 84 90 89 72 63 57 53
Dewpt                     24 26 31 27 22 20 20 26 31 34 39 34 26 24 24 26 29 31
RH                        31 39 29 13  9  8 15 26 40 52 38 17 10  9 16 24 34 43
Wind dir                  SE SE  S  W  W NW NE  E SE SE  S SW  W  W SW  E  S SE
Wind spd                   4  3  2  4  6  6  4  6  4  4  5  8  9  6  4  5  4  3
Clouds                    FW FW CL CL FW FW FW FW FW FW CL CL FW FW FW FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
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      53    86      51    85      52    81      51    77
Temp          83 85 63   54 80 83 62   52 77 80 61   52 75 76 58   51 71 71
Dewpt         36 37 43   44 44 36 43   46 47 39 42   44 47 43 46   46 48 46
PWind dir        NW      NE     N      NE     N       E    SW       E    SW
Wind char        LT      GN    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC B1   SC FW SC SC   SC FW SC B1   B1 SC B1 B2   B2 B1 B1
PoP 12hr         10      20    10       5    20      20    40      40    50
Rain shwrs        S  S          S             S  S       S  C  C    C  C  C
Tstms             S             S             S  S          C  S          C

$$
WYZ112-201000-
Sierra Madre Range-
1257 AM MDT Tue Aug 19 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
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 51 58    69 82 88    42 53 59    71 83 90    44 54 61
Temp                      55 52 65 78 80 79 64 59 55 53 66 80 83 81 66 61 56 54
Dewpt                     24 25 29 22 20 20 25 31 34 35 36 28 23 21 23 24 25 27
RH                        30 35 26 12 11 11 22 34 45 50 33 15 11 11 19 24 30 35
Wind dir                  SE SE  S NW NW NW  E SE SE SE  S  W NW NW SE SE  S  S
Wind spd                   6  5  3  5  8  9  6 10  8  6  4  8 10  9  4  5  5  5
Wind gust                                      20 18
Clouds                    FW FW CL FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
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          83      52    79      51    77      50    73      49    69
Temp          79 76 59   54 75 73 57   52 73 70 56   52 70 66 54   50 65 62
Dewpt         30 33 40   40 37 34 41   41 40 36 40   39 41 40 41   41 43 42
PWind dir         W       E    NW       E     W       E     W      SE     W
Wind char        LT      GN    LT      GN    LT      LT    LT      LT    LT
Avg clouds    FW SC B1   SC FW SC SC   SC FW SC B1   B1 SC B1 B2   B2 B1 B1
PoP 12hr         20      20    20       5    20      20    50      50    60
Rain shwrs        S  S          S             S  S       S  C  C    C  C  L
Tstms             S  S          S             S  S          C  C          C

$$
WYZ113-201000-
Upper North Platte River Basin-
Including the cities of Saratoga and Encampment
1257 AM MDT Tue Aug 19 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
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 51 57    83 87 90    46 53 59    85 89 92    48 54 60
Temp                      55 51 65 83 86 85 69 62 57 53 67 85 88 87 71 63 58 55
Dewpt                     32 33 36 24 23 24 32 38 40 40 41 28 24 23 27 30 32 32
RH                        41 50 34 11 10 11 25 41 53 61 39 13 10 10 19 29 37 41
Wind dir                  SE SE SE  N  N  N SE SE SE SE  S NW NW  N SE  S  S  S
Wind spd                   6  6  3  4  6  9  9 10  9  6  4  5  8  9  5  8  6  5
Wind gust                                      20
Clouds                    FW FW CL FW FW FW FW FW FW FW CL FW FW FW FW FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
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      52    83      50    82      50    78      50    74
Temp          83 82 62   55 79 77 60   52 77 76 59   52 74 71 57   52 70 68
Dewpt         32 35 45   45 40 38 46   45 43 39 44   43 42 42 45   43 43 43
PWind dir        NW       E     N       E    NW      SE     W      SE     W
Wind char        LT      GN    LT      GN    LT      LT    LT      LT    LT
Avg clouds    FW SC B1   SC FW SC SC   SC FW SC B1   B1 SC B1 B2   B2 B1 B1
PoP 12hr         20      20    30       5    20      20    50      40    60
Rain shwrs        S  S          C             S  S          C  C    S  S  C
Tstms             S  S          C             S  S          C  C          C

$$
WYZ114-201000-
Snowy Range-
Including the cities of Centennial and Albany
1257 AM MDT Tue Aug 19 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
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                38 47 58    65 79 87    40 49 58    67 81 89    42 51 61
Temp                      51 48 63 76 78 75 62 56 52 50 63 78 81 78 64 58 54 51
Dewpt                     35 33 35 26 26 31 39 41 41 40 40 29 25 25 32 35 34 33
RH                        54 56 35 16 15 20 43 57 66 68 43 16 13 14 30 42 46 50
Wind dir                  SE  S  S NE NE  E SE SE  S  S SW NW  N NE SE  S  S SW
Wind spd                   5  5  3  5  6 11 11  9  8  6  5  6  9  9  6  8  6  6
Wind gust                 17             23 23 25 20                18 18 17 17
Clouds                    FW FW CL FW SC SC FW FW FW FW CL FW FW SC FW FW FW FW
PoP 12hr                      0           0           0           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
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      48    75      46    74      46    70      45    66
Temp          77 72 56   51 72 67 53   49 71 66 52   48 68 61 51   47 63 59
Dewpt         31 37 43   43 41 41 45   43 42 42 42   40 42 43 42   40 43 42
PWind dir        NW       E     N      SE    NW      SE     W      SE     W
Wind char        GN      LT    GN      GN    LT      LT    LT      LT    LT
Avg clouds    FW SC B1   SC FW SC SC   SC SC SC B1   B1 SC B1 B2   B2 B1 B2
PoP 12hr         30      30    50      10    40      20    70      50    70
Rain shwrs        C  C       S  C  S          C  S       S  L  C    C  C  L
Tstms             S  S          C  S          C  S          C  C          C

$$
WYZ115-201000-
Laramie Valley-
Including the cities of Bosler and Laramie
1257 AM MDT Tue Aug 19 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
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 58    81 85 90    48 53 59    83 88 92    50 55 61
Temp                      55 52 66 82 84 80 69 64 58 54 67 84 87 85 72 65 59 55
Dewpt                     46 44 43 32 33 39 45 48 49 47 47 34 30 33 41 42 42 40
RH                        72 74 43 16 16 23 42 56 72 77 49 17 13 15 33 43 53 57
Wind dir                   S  S  S  E  E SE SE  S  S  S  S NE NE  E SE  S  S SW
Wind spd                   6  5  3  5 11 14 12 10  9  6  4  5  9 10 13 11  8  6
Wind gust                             21 27 25 21 19             20 27 25 18
Clouds                    FW FW CL FW SC FW FW FW FW FW CL CL FW FW FW FW FW FW
PoP 12hr                      0          10           0           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
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      53    78      51    78      51    75      50    72
Temp          83 78 63   56 73 71 59   53 73 70 58   52 71 66 57   52 68 65
Dewpt         35 41 48   49 48 49 52   50 49 48 50   47 46 47 50   47 46 46
PWind dir        NW       E     E      SE     E      SE     E       S     E
Wind char        GN      LT    GN      GN    LT      LT    LT      LT    LT
Avg clouds    FW SC B1   SC SC SC SC   SC SC SC B1   B1 SC B1 B2   B2 B1 B2
PoP 12hr         30      30    50      20    40      20    70      40    70
Rain shwrs        C  C    S  S  C  S          C  S          L  C    S  S  L
Tstms             C  S          C  S          C  S          C  C          C

$$
WYZ116-201000-
South Laramie Range-
Including the cities of Buford, Pumpkin Vine, and Vedauwoo
1257 AM MDT Tue Aug 19 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
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                51 55 61    75 80 85    52 56 62    77 83 88    54 58 63
Temp                      57 57 69 78 78 75 66 62 59 57 67 79 82 79 69 64 61 60
Dewpt                     47 43 41 35 38 41 46 49 50 48 46 39 36 38 41 43 43 39
RH                        69 59 36 21 24 29 48 62 72 72 47 24 19 23 36 46 51 46
Wind dir                   S SW SW  E SE SE SE  S  S  S  S SE SE SE SE  S SW  W
Wind spd                   8  8  4  9 14 16 13 11 11  9  6  8 10 13 14 13 10  9
Wind gust                                27 26 23 23                27 27
Clouds                    FW FW CL FW SC FW FW FW FW FW CL CL FW FW FW FW FW FW
PoP 12hr                      0          10           0           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                             S
Tstms                                  S


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
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          83      55    72      54    71      53    69      52    67
Temp          80 76 62   57 67 66 58   56 66 64 57   55 65 61 56   55 63 60
Dewpt         34 40 47   48 49 49 52   50 50 49 50   47 46 47 49   46 45 46
PWind dir         N      NE     E      SE    SE       S     E       S    SE
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    FW SC SC   SC SC SC SC   SC SC B1 B1   B1 SC B1 B2   B2 B1 B2
PoP 12hr         30      20    60      20    50      20    70      40    70
Rain shwrs        C  S    S  S  L  S          C  S          L  C    S  S  L
Tstms             C  S          L  S          C  S          L  C          C

$$
WYZ117-201000-
South Laramie Range Foothills-
Including the cities of Whitaker, Federal, and Horse Creek
1257 AM MDT Tue Aug 19 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
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                53 56 59    82 85 88          57    84 87 91    56 59 62
Temp                      58 57 73 82 83 80 70 64 60 58 70 83 86 84 73 67 61 60
Dewpt                     52 49 48 43 43 44 49 53 54 53 53 47 43 42 44 47 48 45
RH                        80 75 41 25 24 28 47 67 81 83 55 28 22 23 35 49 62 58
Wind dir                  SW SW SW  E SE SE  S  S  S SW  S  S SE SE SE  S SW  W
Wind spd                   8  8  4 11 13 14 11 10  9  8  9 12 13 14 13 12  9  8
Wind gust                                25       19                25 25
Clouds                    FW FW CL FW SC FW FW FW FW FW CL CL FW FW FW FW FW FW
PoP 12hr                      0          10           5           5           0
QPF 12hr                      0   0.00-0.12           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                             S
Tstms                                  S


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
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    75      54    73      53    72      53    70
Temp          83 81 65   59 70 69 59   57 67 68 58   56 67 65 57   56 67 64
Dewpt         41 43 51   52 54 53 56   54 55 52 53   52 52 50 53   50 50 50
PWind dir         N      NE    NE      SE    SE       S     E       S     E
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    CL FW SC   SC SC B1 SC   B1 B1 B1 B1   B1 B1 B1 B2   B2 B1 B2
PoP 12hr         20      20    60      20    50      20    70      40    70
Rain shwrs        S  S    S  S  L  S          C  S          L  C    S  S  L
Tstms             S  S          L  S          C  S          L  C          C

$$
WYZ118-201000-
Central Laramie County-
Including the city of Cheyenne
1257 AM MDT Tue Aug 19 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
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                53 56 59          87          58          88    56 59 62
Temp                      58 57 71 83 85 83 71 65 61 59 71 84 88 86 74 68 62 59
Dewpt                     54 53 53 49 46 46 51 55 56 56 58 51 46 43 47 50 51 49
RH                        86 86 53 31 26 27 49 70 84 90 63 32 23 22 38 52 67 69
Wind dir                  SW SW  W  E SE SE  S  S  S  S  S  S SE SE SE  S  S SW
Wind spd                   9  8  4 11 12 13 11  9  9  8 10 14 13 14 13 13 10  8
Wind gust                                24                      25 24 25 21
Clouds                    FW FW CL CL SC FW FW FW FW FW CL CL FW FW FW CL FW FW
PoP 12hr                      0          10           5           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs
Tstms


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
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    76      54    75      53    73      53    72
Temp          84 84 66   60 71 71 60   56 68 70 59   55 68 67 57   55 68 65
Dewpt         46 45 53   55 57 54 57   56 56 53 55   54 54 52 55   53 53 51
PWind dir         N      NE    NE      SE    SE      SE     E       S    SE
Wind char        GN      GN    GN      GN    GN      LT    GN      GN    GN
Avg clouds    CL FW SC   SC SC B1 B1   B1 B1 B1 B1   B1 B1 B1 B2   B2 B1 B1
PoP 12hr         20      20    60      30    50      30    60      40    60
Rain shwrs        S  S    S  S  L  C          C  C          L  C    S  S  L
Tstms             S  S          C  C          C  C          C  C          C

$$
WYZ119-201000-
East Laramie County-
Including the city of Pine Bluffs
1257 AM MDT Tue Aug 19 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
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 57 61          88    57 59 64          90    58 60 64
Temp                      59 57 69 83 87 84 72 66 62 60 71 85 89 87 75 69 63 60
Dewpt                     55 55 57 53 50 49 54 56 56 58 60 53 49 46 50 53 53 53
RH                        87 93 66 36 28 30 53 70 81 93 68 33 25 24 41 57 70 78
Wind dir                  SW SW  W SE SE SE SE  S  S  S  S  S SE SE SE  S  S  S
Wind spd                   9  6  4 10 11 12 10  9  9  8 10 14 13 13 13 13 11  9
Wind gust                 19                                        24 27 25 19
Clouds                    CL FW CL CL FW FW FW FW CL FW CL CL FW FW FW CL CL CL
PoP 12hr                      0          10           5           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs
Tstms


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
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          91      58    78      55    76      54    73      53    73
Temp          85 86 67   60 72 73 61   56 69 72 60   55 68 67 58   55 68 66
Dewpt         50 47 55   56 58 55 58   56 56 54 57   55 56 54 56   54 54 53
PWind dir        NW      NE    NE      SE    SE      SE    SE      SE    SE
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    CL FW FW   SC SC SC SC   SC B1 SC B1   SC B1 B1 B2   B2 B1 B1
PoP 12hr         10      20    50      30    50      30    60      50    60
Rain shwrs           S       S  C  C          C  C          L  C    S  S  L
Tstms                S          C  C          C  C          C  C          C

$$