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Issued by NWS Denver/Boulder, CO

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Point Forecast Matrices
National Weather Service Denver/Boulder CO
1246 PM MDT Sat Sep 12 2026

COZ040-131000-
Denver-Denver CO
39.73N 104.96W Elev. 5325 ft
1246 PM MDT Sat Sep 12 2026

Date           09/12/26      Sun 09/13/26            Mon 09/14/26            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      61          92          65          88          59
Temp          78 79 70 66 63 61 69 86 91 88 76 72 68 66 71 83 87 82 71 67 63 59
Dewpt         47 49 50 51 51 51 50 47 44 46 51 53 53 53 54 51 49 50 51 53 53 51
RH            33 35 49 58 65 70 51 26 20 23 42 51 59 63 55 33 27 33 49 61 70 75
Wind dir       E  E  S  S  S  S  S  E  E  N SW SW SW SW SW NE  N  N NE  E  W  N
Wind spd       5  9  6  5  5  3  4  3  5  8  8  5  5  4  5  4  6  6  4  3  3  6
Clouds        B1 SC SC CL FW CL CL FW SC B2 B1 SC SC B1 B1 B1 B1 B1 B1 B1 B1 SC
PoP 12hr                     10          30          30          30          30
QPF 12hr                      0           0        0.01        0.01        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S  S                    S  C  C  S  S        C  C  C  C  C  C  S
Tstms          S                       S  S                    S  S


Date           09/15/26  Wed 09/16/26  Thu 09/17/26  Fri 09/18/26  Sat 09/19/26
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          76      57    83      57    76      56    79      55    78
Temp          68 73 62   57 76 77 64   58 70 73 62   56 73 75 61   55 73 76
Dewpt         51 53 54   53 52 52 53   53 52 52 52   51 48 47 49   48 45 44
PWind dir        NE       S    SE       W     N      SW     N       N    NE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B2 B1   SC SC B1 B1   B1 B1 B1 B1   SC SC B1 SC   SC SC SC
PoP 12hr         60      50    40      50    50      30    30      20    20
Rain shwrs     S  L  C          C  C    S  S  C  C          C  S          S
Tstms             C  S          C  S          C  S          S  S          S

$$
COZ039-131000-
Boulder-Boulder CO
40.02N 105.25W Elev. 5302 ft
1246 PM MDT Sat Sep 12 2026

Date           09/12/26      Sun 09/13/26            Mon 09/14/26            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      60          90          64          86          56
Temp          75 76 66 64 61 60 69 86 90 85 73 70 67 65 69 81 85 82 71 66 62 57
Dewpt         49 49 49 47 47 48 51 50 47 49 52 52 52 52 55 52 49 49 49 49 50 49
RH            40 39 54 54 60 64 53 29 23 29 48 53 59 63 61 37 29 32 46 54 65 75
Wind dir       E  E  W SW  W SW  S  E SE  W NW  W  W  W SW  W  W  W  W NW NW  N
Wind spd       5  5  3  3  4  3  2  5  5  4  6  3  3  2  5  4  8  6  4  1  0  0
Clouds        SC SC SC CL FW CL CL SC B1 B1 B1 SC B1 B1 B2 B1 B1 B1 SC B1 B1 SC
PoP 12hr                     10          40          30          20          40
QPF 12hr                      0           0        0.01        0.01        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S                    S  C  C  C  S  S        S  S  S  S  C  C  S
Tstms          S                       S  S                 S  S  S
Heat index                                                 81
Max heat                           85    88    81          81    84


Date           09/15/26  Wed 09/16/26  Thu 09/17/26  Fri 09/18/26  Sat 09/19/26
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      55    81      56    75      54    78      53    77
Temp          67 71 61   55 76 76 62   56 69 72 60   54 73 75 60   53 73 74
Dewpt         51 53 52   51 53 52 51   51 54 51 49   47 49 47 45   43 47 44
PWind dir         E      SW     E      SW     E       W    NE      NW     E
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B2 B1   SC SC B1 B1   SC SC B1 B1   SC SC B1 SC   FW FW SC
PoP 12hr         60      50    50      50    50      40    40      20    20
Rain shwrs     S  L  C          C  C    S  S  C  C          C  S          S
Tstms             C  S          C  S          C  S          C             S

$$
COZ039-131000-
Longmont-Boulder CO
40.17N 105.11W Elev. 5023 ft
1246 PM MDT Sat Sep 12 2026

Date           09/12/26      Sun 09/13/26            Mon 09/14/26            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      57          92          62          87          55
Temp          77 79 68 63 60 57 68 86 91 87 74 69 65 63 68 82 86 83 71 66 61 55
Dewpt         50 50 52 50 51 51 53 52 49 51 55 54 55 56 58 54 50 50 51 51 52 50
RH            39 36 57 62 72 80 59 31 24 29 51 59 70 78 70 38 29 32 49 58 72 83
Wind dir      SE SE SW NW NW  W SE SE SE  W NW NW NW  W SW  W  W  W  W  N  N  N
Wind spd       5  6  3  3  3  1  1  5  8  4  5  4  3  2  3  3  9  8  4  3  4  4
Clouds        B1 SC SC CL FW CL CL FW B1 B1 B2 SC B1 SC B2 B1 B1 B1 B1 B1 B1 B1
PoP 12hr                     10          30          30          20          30
QPF 12hr                      0           0        0.01           0        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S                       C  C  C  S  S        S  S  S  S  C  C  S
Tstms          S                       S  S                 S  S  S


Date           09/15/26  Wed 09/16/26  Thu 09/17/26  Fri 09/18/26  Sat 09/19/26
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          74      53    82      54    76      52    79      52    78
Temp          67 73 61   53 76 78 62   54 69 74 60   53 74 76 60   52 73 76
Dewpt         52 54 54   53 55 53 54   53 55 53 52   50 51 49 48   47 49 46
PWind dir         E       W     E      NW    NE      NW    NE      NW    NE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1 B1   SC SC B1 B1   SC B1 B1 B1   SC SC B1 SC   SC SC SC
PoP 12hr         50      50    30      40    40      30    30      20    20
Rain shwrs     S  C  C          C  C    S  S  C  C          C  S          S
Tstms             C  S          C  S          C             S             S

$$
COZ038-131000-
Fort Collins-Larimer CO
40.56N 105.07W Elev. 5000 ft
1246 PM MDT Sat Sep 12 2026

Date           09/12/26      Sun 09/13/26            Mon 09/14/26            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      57          91          62          86          53
Temp          74 76 66 62 59 57 68 84 90 86 73 68 64 62 68 81 85 81 70 64 59 54
Dewpt         52 51 52 53 52 50 53 53 51 52 55 56 57 56 59 56 53 52 51 52 50 47
RH            46 42 61 72 78 77 59 34 26 31 53 65 78 81 73 42 33 37 51 65 72 77
Wind dir      SE SE SE  N  N  N SE SE SE  S  E  N  N NW  W SW  W  W  W NW  N  N
Wind spd      10  6  4  4  3  2  2  9 12 11  8  6  5  3  3  5  8  9  6  4  6  5
Clouds        B1 SC FW CL FW CL FW FW B1 B1 B1 B1 B1 B1 B2 B1 B1 SC SC B1 B1 B1
PoP 12hr                     20          40          30          30          30
QPF 12hr                      0           0        0.01           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S  S                    C  C  C  S  S        C  C  S  S  C  C  S
Tstms          S                       S  S                 S  S
Heat index                                                 81
Max heat                           83    88    82          81    83


Date           09/15/26  Wed 09/16/26  Thu 09/17/26  Fri 09/18/26  Sat 09/19/26
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          74      52    82      53    76      52    78      51    78
Temp          66 72 58   53 75 77 61   54 69 73 59   52 74 75 58   51 73 76
Dewpt         50 53 54   52 56 53 54   52 55 53 53   49 51 49 49   46 49 47
PWind dir         E       E     E      NW     E       N    NE       N    NE
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1 B1   SC SC SC B1   SC B1 B1 B1   SC SC B1 SC   SC FW FW
PoP 12hr         40      40    20      40    40      30    30      10    10
Rain shwrs     S  C  C          S  C    S  C  C  C          C  S
Tstms             S  S          S  S          C             S

$$
COZ041-131000-
Castle Rock-Douglas CO
39.38N 104.85W Elev. 6329 ft
1246 PM MDT Sat Sep 12 2026

Date           09/12/26      Sun 09/13/26            Mon 09/14/26            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      57          90          64          86          56
Temp          77 73 64 61 59 57 68 84 88 83 72 67 65 66 72 82 84 76 65 61 58 56
Dewpt         48 50 51 51 50 49 50 45 44 47 50 52 51 49 51 49 49 50 51 50 50 48
RH            36 44 63 70 72 75 52 26 22 28 46 59 60 54 48 32 30 40 60 67 75 74
Wind dir      SE  S  S  S  S  S SW SW  S  S  S  S  S  S SW SW  W NE  S SW SW  W
Wind spd      10 12 12 11 11  9  6  4  6 11 11 10 11 11 12  8  8  5  3  2  2  3
Clouds        B1 SC SC CL CL CL CL FW SC B1 SC FW SC B2 B1 B1 B1 B1 B1 SC SC SC
PoP 12hr                     10          30          30          30          30
QPF 12hr                      0           0        0.01        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S                       S  C  C  S           C  C  C  C  S  S  S
Tstms          S                       S  S                    C  S


Date           09/15/26  Wed 09/16/26  Thu 09/17/26  Fri 09/18/26  Sat 09/19/26
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      55    81      55    74      53    76      52    75
Temp          69 68 58   56 76 70 59   55 69 67 58   53 71 68 56   52 71 69
Dewpt         50 54 52   51 51 53 52   50 52 53 51   48 47 49 49   45 45 45
PWind dir         E       S     S      SW    NE      SW     N      SW     N
Wind char        GN      GN    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC B2 B1   B1 SC B2 B2   B1 SC B2 B1   B1 SC B1 B1   SC SC SC
PoP 12hr         60      50    60      60    60      40    30      30    20
Rain shwrs     S  L  C    S     L  L    C  S  L  C          C  C          S
Tstms             C  S          C  C          C  S          C  S          S

$$
COZ041-131000-
Kiowa-Elbert CO
39.34N 104.46W Elev. 6401 ft
1246 PM MDT Sat Sep 12 2026

Date           09/12/26      Sun 09/13/26            Mon 09/14/26            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      56          87          60          83          54
Temp          77 73 63 61 58 57 69 83 87 82 71 65 63 62 70 80 82 74 63 59 56 54
Dewpt         51 52 52 54 53 52 51 47 47 49 53 54 53 51 53 51 51 53 53 53 52 50
RH            40 48 67 78 83 83 53 28 25 32 53 68 70 67 55 36 34 48 70 80 86 86
Wind dir      SE  S  S SW SW SW SW SW SE  S  S  S SW SW SW  W SW NE  E NW  W NW
Wind spd      12 13 12 13 13 11  8  4  8 13 13 11 11 12 12  9  8  6  4  2  3  5
Clouds        B1 SC SC FW FW FW CL FW SC B1 SC FW FW FW B1 B1 B1 B1 B1 SC SC B1
PoP 12hr                     10          20          20          40          30
QPF 12hr                      0           0           0        0.02        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S                       S  S  S              C  C  C  C
Tstms          S                          S                    C  S
Heat index                                                 80
Max heat                           81    84                80    81


Date           09/15/26  Wed 09/16/26  Thu 09/17/26  Fri 09/18/26  Sat 09/19/26
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          71      51    78      52    71      50    73      49    72
Temp          65 66 56   53 75 69 57   53 66 65 55   51 70 66 54   49 68 67
Dewpt         52 53 53   53 53 54 54   52 54 54 53   50 50 50 52   48 47 46
PWind dir         E       S    SW      SW    NE      SW     N      SW     N
Wind char        GN      GN    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1 B2   B1 SC B1 B2   B1 B1 B2 B1   B1 SC B1 B1   SC SC SC
PoP 12hr         40      40    50      70    60      40    30      30    20
Rain shwrs        C  C          C  L    S  S  L  C          C  C          S
Tstms             S  S          C  C          C  S          S  S          S

$$
COZ043-131000-
Greeley-Weld CO
40.42N 104.74W Elev. 4806 ft
1246 PM MDT Sat Sep 12 2026

Date           09/12/26      Sun 09/13/26            Mon 09/14/26            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      55          91          62          87          56
Temp          77 79 69 63 59 55 64 82 90 88 74 69 66 63 67 81 86 83 71 65 61 57
Dewpt         50 50 52 54 53 51 54 53 49 50 55 57 57 57 58 56 52 51 51 52 50 47
RH            39 36 55 72 80 86 70 37 25 27 51 66 73 81 73 42 31 33 49 63 67 69
Wind dir      SE  E SE  E  N NW SW SE SE SW  E  E  N NW  W  W SW NW  W NE  N  N
Wind spd       9  9  6  3  3  3  1  5 12 14 14  8  5  3  4  5  6 10  6  5 12 12
Wind gust                                25
Clouds        B1 SC FW CL CL CL FW CL SC B1 B1 SC B1 B1 B2 B1 B1 B1 B1 B1 B1 B1
PoP 12hr                     10          20          20          20          30
QPF 12hr                      0           0        0.01           0        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S                       S  S  S  S  S        S  S  C  C  C  C  S
Tstms                                  S  S                    S
Heat index                                                 81
Max heat         80                82    89    83          82    85    80


Date           09/15/26  Wed 09/16/26  Thu 09/17/26  Fri 09/18/26  Sat 09/19/26
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          74      54    82      56    76      53    78      52    78
Temp          65 73 60   55 75 78 62   56 69 74 60   54 73 75 58   53 72 76
Dewpt         49 52 54   53 56 53 55   53 55 53 54   51 52 49 51   47 50 47
PWind dir         E       E    NE      NE     E      NE    NE       N    NE
Wind char        GN      GN    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1 B1   SC SC SC B1   SC B1 B1 B1   SC SC SC SC   SC SC FW
PoP 12hr         30      40    20      40    40      40    20      20    10
Rain shwrs     S  C  C          S  C    S  C  C  C          S  S
Tstms             S             S  S          S             S

$$
COZ044-131000-
Fort Morgan-Morgan CO
40.26N 103.79W Elev. 4265 ft
1246 PM MDT Sat Sep 12 2026

Date           09/12/26      Sun 09/13/26            Mon 09/14/26            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      58          89          63          89          56
Temp          78 76 68 64 62 58 65 82 89 85 74 68 65 64 69 84 89 83 70 65 60 56
Dewpt         52 53 55 56 56 56 57 56 53 56 58 60 60 58 60 57 54 56 57 56 53 51
RH            40 45 63 75 81 93 75 41 29 37 57 76 84 81 73 40 30 40 63 73 78 83
Wind dir      SE  E SE SE SE SE  W  E  E SE SE SE SE  W  W  W NW  N NE  E NE NE
Wind spd      11 11  9  8  6  4  4  5 12 23 19 12  9  6  6  8  8  8  8  4  9 14
Wind gust                                34 31
Clouds        SC SC SC SC FW FW FW CL FW SC SC SC FW SC B1 B1 B1 B1 B1 B1 B1 B1
PoP 12hr                     20          20          20          30          50
QPF 12hr                      0           0           0        0.01        0.02
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        S                       S  S              C  C  C  C  S  S  S
Tstms                                     S                    S  S
Heat index                         82
Max heat         80                82    87    83          83    87


Date           09/15/26  Wed 09/16/26  Thu 09/17/26  Fri 09/18/26  Sat 09/19/26
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          74      55    83      56    75      54    78      53    77
Temp          67 71 59   56 76 77 62   57 70 72 60   54 73 73 58   53 72 74
Dewpt         51 54 54   55 59 58 58   56 57 57 56   54 55 53 54   53 53 51
PWind dir         E      SE    SE       E     E      SE     N       N     N
Wind char        GN      GN    LT      GN    GN      LT    LT      LT    LT
Avg clouds    B1 SC B1   SC SC SC B2   B1 B1 B1 B1   SC B1 SC B1   SC SC FW
PoP 12hr         20      40    10      60    40      40    20      30    10
Rain shwrs     S  S  C    S        L    C  C  C  C          S  C
Tstms                S             C          S  S          S  S

$$
COZ045-131000-
Bennett-Adams CO
39.75N 104.42W Elev. 5489 ft
1246 PM MDT Sat Sep 12 2026

Date           09/12/26      Sun 09/13/26            Mon 09/14/26            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      59          90          65          86          57
Temp          79 77 69 64 62 60 70 85 89 86 75 70 68 67 74 83 86 79 67 63 59 57
Dewpt         47 49 50 52 52 51 48 45 43 47 52 54 53 52 50 48 48 51 51 52 51 48
RH            32 37 51 65 70 72 45 25 20 26 45 57 59 59 43 30 27 38 56 67 75 72
Wind dir      SE SE SE  S  S SW  W  E  E SE SE  S SW SW SW  W  N NE NE  E  W  N
Wind spd      12 13 11 11 11 10  8  4 11 16 18 12 14 13 12  8  6  8  8  4  5  8
Wind gust                                   29
Clouds        B1 SC SC FW FW FW FW FW SC B1 B1 FW FW SC B1 B1 B1 B1 B1 B1 B1 SC
PoP 12hr                     20          30          30          30          40
QPF 12hr                      0           0           0        0.02           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S  S                    S  C  C     S        C  C  C  C  C  C  S
Tstms          S                          S                    S  S


Date           09/15/26  Wed 09/16/26  Thu 09/17/26  Fri 09/18/26  Sat 09/19/26
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      56    82      56    74      54    77      53    76
Temp          66 70 60   57 76 75 61   57 69 69 59   55 72 71 59   54 71 72
Dewpt         46 51 52   53 50 53 54   52 51 52 52   51 47 48 50   48 44 44
PWind dir         E       S     W      SW    NE       S     N       S     N
Wind char        GN      GN    LT      LT    LT      GN    LT      LT    LT
Avg clouds    B1 B1 B1   SC SC B1 B2   SC B1 B1 B1   SC SC B1 SC   SC SC SC
PoP 12hr         40      40    40      60    50      40    30      20    10
Rain shwrs     S  C  C          C  L    S  S  C  C          C  S
Tstms             S  S          C  C          C  S          S

$$
COZ048-131000-
Sterling-Logan CO
40.63N 103.20W Elev. 3937 ft
1246 PM MDT Sat Sep 12 2026

Date           09/12/26      Sun 09/13/26            Mon 09/14/26            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      57          83          61          90          54
Temp          76 74 65 62 59 57 65 80 83 79 69 66 63 61 68 85 90 84 70 63 58 54
Dewpt         51 52 54 55 56 56 60 57 56 59 60 61 61 60 61 58 54 54 56 56 54 50
RH            42 46 68 78 90 96 84 45 40 50 73 84 93 97 78 40 30 36 61 78 86 86
Wind dir      SE SE SE SE  S  S  S  E  E SE SE SE SE  S  W  W  W NW NE  E NE NE
Wind spd      11 11  9  9 10  6  8  8 14 26 24 14  9  5  5  9  8  6  4  3 11 12
Wind gust                                40 37
Clouds        SC SC SC SC SC FW FW CL FW SC B1 B2 B1 B2 B2 B1 B1 B1 B1 B1 B1 B1
PoP 12hr                     20          20          20          30          50
QPF 12hr                      0           0           0           0        0.02
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        S                       S  S              C  C  C  C  S  S
Tstms                                     S                    S  S  S
Heat index                         80
Max heat                           80    82                84    88


Date           09/15/26  Wed 09/16/26  Thu 09/17/26  Fri 09/18/26  Sat 09/19/26
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    81      56    74      53    77      52    77
Temp          67 71 58   54 75 77 61   56 69 71 59   53 73 74 57   52 72 75
Dewpt         49 51 53   54 60 58 59   56 58 57 57   53 55 53 55   52 53 52
PWind dir         E      SE    SE       E     E      SE     N       N     N
Wind char        GN      GN    GN      LT    GN      LT    LT      LT    LT
Avg clouds    B1 SC B1   B1 B1 SC B2   B1 B1 B1 B1   SC B1 SC B1   SC SC FW
PoP 12hr         10      40    10      60    30      40    20      30    10
Rain shwrs           C    S        L    C  C  C  C    S     S  C
Tstms                S             C    S     C  S          S  S

$$
COZ049-131000-
Akron-Washington CO
40.17N 103.21W Elev. 4688 ft
1246 PM MDT Sat Sep 12 2026

Date           09/12/26      Sun 09/13/26            Mon 09/14/26            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      58          82          63          88          56
Temp          75 73 65 62 60 59 66 80 82 78 68 64 64 64 70 84 87 81 69 63 59 56
Dewpt         50 52 52 54 55 55 57 55 54 57 58 59 58 55 57 54 52 54 55 55 53 49
RH            41 48 63 75 84 87 73 42 38 48 70 84 81 73 63 36 30 39 61 75 80 77
Wind dir      SE SE SE SE  S  S  S  E SE SE SE SE SE SW  W  W NW  N  E  E NE NE
Wind spd      13 13 13 13 12 10  9  8 17 27 25 21 17 16 13 13  9  8 10  6 11 17
Wind gust                             27 41 37 34 27                         27
Clouds        SC SC SC SC FW FW FW CL FW SC SC SC SC B1 B1 B1 B1 B2 B2 B1 B1 B1
PoP 12hr                     20          20          20          30          60
QPF 12hr                      0           0           0        0.01        0.03
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        S                       S  S              C  C  L  L  S  S
Tstms                                     S                    C  C  S
Heat index                         80                            81
Max heat                           80    81                83    85


Date           09/15/26  Wed 09/16/26  Thu 09/17/26  Fri 09/18/26  Sat 09/19/26
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          71      53    79      56    73      53    76      52    75
Temp          65 68 57   54 73 75 61   57 68 71 59   55 71 72 57   53 70 73
Dewpt         48 48 51   54 58 57 58   55 56 55 55   54 54 52 53   52 51 49
PWind dir         E      SE    SE       E     E      SE    NW       N     N
Wind char        BZ      BZ    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B1 SC B1   B1 B1 SC B2   B1 B1 B1 B1   SC B1 SC B1   SC SC FW
PoP 12hr         10      30    10      60    40      50    10      30    10
Rain shwrs           C    C        L    C  C  C  C    S        C
Tstms                S             C          S  S             S

$$
COZ050-131000-
Sedgwick-Sedgwick CO
40.93N 102.52W Elev. 3579 ft
1246 PM MDT Sat Sep 12 2026

Date           09/12/26      Sun 09/13/26            Mon 09/14/26            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      56          77          60          87          55
Temp          74 72 63 59 58 57 62 74 77 73 65 62 62 61 66 82 87 81 69 62 57 55
Dewpt         52 54 55 55 55 56 60 61 61 63 63 62 62 60 62 60 56 58 58 57 54 49
RH            46 53 75 87 90 96 93 64 58 71 93100100 97 87 47 35 46 68 84 90 80
Wind dir      SE SE SE SE  S  S  S  E  E SE SE SE SE SE SW  W  W  N  N NE NE NE
Wind spd      11 13 11 12 13 10 11 13 19 26 25 21 16  8  6 13  9  8  5  8 14 14
Wind gust           21 23 25          29 40 41 36 29                      26 25
Clouds        SC SC B1 B1 SC SC FW FW SC B1 B2 B2 B1 B2 B1 B1 B1 B1 B1 SC SC B1
PoP 12hr                     10          20          20          30          40
QPF 12hr                      0           0        0.01           0        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                S  S  S           C  C  C  C
Tstms                                                          S  S
Heat index                                                 82    81
Max heat                                                   82    86


Date           09/15/26  Wed 09/16/26  Thu 09/17/26  Fri 09/18/26  Sat 09/19/26
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      52    76      56    71      53    74      52    74
Temp          65 68 55   54 70 73 59   56 66 68 57   54 70 70 56   53 69 72
Dewpt         49 51 54   54 61 61 59   56 60 59 57   54 58 57 56   53 56 55
PWind dir         E      SE    SE       E     E      SE     N       N     N
Wind char        GN      GN    GN      GN    GN      GN    GN      LT    GN
Avg clouds    B1 SC B1   B1 B2 SC B2   B1 B1 B1 B1   SC B1 SC B1   SC SC FW
PoP 12hr         10      40    10      60    40      40    10      30    10
Rain shwrs           C    C        L    C  C  C  C    S        C
Tstms                S             C    S     S  S             S

$$
COZ051-131000-
Holyoke-Phillips CO
40.58N 102.30W Elev. 3747 ft
1246 PM MDT Sat Sep 12 2026

Date           09/12/26      Sun 09/13/26            Mon 09/14/26            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      56          79          61          89          56
Temp          74 73 63 59 57 56 64 77 79 76 66 63 63 63 73 85 89 83 70 63 58 56
Dewpt         51 54 56 55 55 55 58 60 61 62 63 62 62 60 60 59 56 57 60 58 55 51
RH            44 51 78 87 93 96 81 56 54 62 90 97 97 90 64 41 33 41 71 84 90 83
Wind dir      SE SE SE SE SE SE SE  E  E SE SE SE SE  S SW NW NW NE  N NE NE NE
Wind spd       9 10  9 10 10  9 11 12 17 24 20 19 16 10 10 12  9  8  5  6 13 14
Wind gust                             27 36 33 31
Clouds        SC B1 B1 B2 B1 B1 FW FW SC SC B2 B2 B1 B2 B1 B1 B1 B2 B2 B1 B1 B1
PoP 12hr                     10           5           0          30          60
QPF 12hr                      0           0           0           0        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  C  C  L  L
Tstms                                                          C  C  S
Heat index                                                 85
Max heat                                                   85    87


Date           09/15/26  Wed 09/16/26  Thu 09/17/26  Fri 09/18/26  Sat 09/19/26
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          71      52    77      56    72      53    75      52    75
Temp          67 69 55   53 71 75 59   57 68 70 57   54 72 72 55   53 71 73
Dewpt         49 52 54   53 61 61 59   57 59 58 57   54 57 57 55   53 56 56
PWind dir         E      SE    SE       E     E      SE    NW       N     N
Wind char        GN      GN    GN      GN    GN      LT    GN      LT    GN
Avg clouds    B1 SC B1   B2 B2 SC B2   B1 B1 B1 B1   B1 B1 SC B1   SC SC FW
PoP 12hr         10      40    10      60    40      40    10      30    10
Rain shwrs           C    C        L    C  C  C  C    S        C
Tstms                S             C    S     S  S             S

$$
COZ046-131000-
Limon-Lincoln CO
39.27N 103.67W Elev. 5407 ft
1246 PM MDT Sat Sep 12 2026

Date           09/12/26      Sun 09/13/26            Mon 09/14/26            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      54          87          58          88          51
Temp          76 73 64 61 56 55 66 85 87 82 70 64 61 61 74 85 87 79 66 61 55 52
Dewpt         50 51 53 54 54 54 56 49 46 50 56 56 55 52 52 49 49 52 54 54 53 51
RH            40 46 67 78 93 96 70 29 24 33 61 75 81 72 46 29 27 39 65 78 93 96
Wind dir      SE SE SE  S  S SW  S SE SE SE SE SE  S SW SW  W SW NW  E NE  N  N
Wind spd      11 13 10 10  9  6  5  5 13 21 19 14 13 12 14 13 10 11  8  5  5 10
Wind gust                                34 33 25 24       24
Clouds        FW B1 B1 SC FW FW FW CL FW B1 B1 FW FW SC SC B1 B1 B1 B1 B1 B1 B1
PoP 12hr                     20          30          30          40          50
QPF 12hr                      0           0           0        0.10        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        S                       C  C              C  C  C  C        S
Tstms                                     S                    C  S


Date           09/15/26  Wed 09/16/26  Thu 09/17/26  Fri 09/18/26  Sat 09/19/26
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      48    80      50    74      47    76      46    75
Temp          66 69 55   52 74 74 59   53 69 69 56   51 71 71 54   48 71 70
Dewpt         49 49 52   52 55 54 56   53 53 52 54   51 51 50 52   48 48 46
PWind dir         E      SE     S       S    NE       S    NW       N     N
Wind char        GN      GN    GN      GN    GN      GN    GN      LT    GN
Avg clouds    B1 SC B1   B1 B2 SC B2   B1 B1 B1 B1   SC B1 SC B1   SC SC FW
PoP 12hr         20      40    20      60    40      50    20      40    10
Rain shwrs     S  S  C    C     S  L    C  S  C  C          S  C
Tstms                S          S  C          S  S          S

$$
COZ047-131000-
Karval-Lincoln CO
38.73N 103.53W Elev. 5121 ft
1246 PM MDT Sat Sep 12 2026

Date           09/12/26      Sun 09/13/26            Mon 09/14/26            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      56          86          62          89          57
Temp          75 73 65 61 58 56 63 79 86 83 73 67 64 63 71 84 88 83 70 64 59 57
Dewpt         51 52 54 55 55 54 57 55 49 52 56 56 54 52 53 50 47 49 53 55 54 52
RH            43 48 68 81 90 93 81 44 28 34 55 68 70 67 53 31 24 31 55 73 83 83
Wind dir      SE SE SE SE SW SW SW  S  S SE SE SE  S SW SW SW SW  S NE NE  N  N
Wind spd      10 10  8  8  6  4  8 10 13 19 18 17 17 14 17 21 16 12 13 13 17 19
Wind gust                                31 29 27 27    27 34             27 31
Clouds        FW SC SC SC FW FW FW FW CL FW SC FW FW B1 SC B1 SC B1 B1 B1 B1 B1
PoP 12hr                      5           5           5          20          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  S  S  S  S
Tstms                                                          S  S


Date           09/15/26  Wed 09/16/26  Thu 09/17/26  Fri 09/18/26  Sat 09/19/26
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      52    77      56    74      52    75      50    73
Temp          67 68 56   54 70 74 60   57 68 69 57   53 69 71 55   51 68 70
Dewpt         50 51 55   54 57 55 58   55 55 53 55   53 52 50 54   51 50 48
PWind dir        NE      SE     S       E    NE      NE     N      NE    NE
Wind char        BZ      GN    GN      GN    GN      GN    GN      LT    GN
Avg clouds    B1 SC B2   B2 B2 SC B2   B1 B2 B1 B1   B1 B1 SC B1   SC SC FW
PoP 12hr         10      60    10      60    30      40    10      40    20
Rain shwrs           L    C        L    C  S  C  C             C    S     S
Tstms                S             C          S  S                        S

$$
COZ035-131000-
Estes Park-Larimer CO
40.37N 105.52W Elev. 7638 ft
1246 PM MDT Sat Sep 12 2026

Date           09/12/26      Sun 09/13/26            Mon 09/14/26            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      52          81          55          73          46
Temp          73 70 59 55 54 54 67 78 81 74 65 60 57 59 61 70 72 69 60 55 49 46
Dewpt         45 45 45 43 43 42 45 45 46 48 48 47 47 46 47 47 47 47 47 45 44 42
RH            37 41 60 64 66 64 45 31 29 40 54 62 69 62 60 44 41 45 62 69 83 86
Wind dir      SW SW  W  W  W  W  W SW  S SW SW  W  W  W  W  W  W  W  W  W  N  N
Wind spd       9  6  4  4  5  6  6  8  9  6  5  4  4  9 14 13 13 10  5  2  0  0
Clouds        B2 SC SC FW SC FW SC SC B1 B1 B1 B1 B2 B2 B2 B1 B1 SC B1 B1 B1 B1
PoP 12hr                     20          50          30          40          40
QPF 12hr                      0        0.01        0.01        0.01        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S  S                 S  C  C  C  C  C  S  S  C  C  S  S  C  C  C
Tstms          S                    S  S                    S  C


Date           09/15/26  Wed 09/16/26  Thu 09/17/26  Fri 09/18/26  Sat 09/19/26
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          67      46    72      46    68      44    70      44    69
Temp          64 63 51   47 70 67 51   46 64 63 49   45 67 66 49   45 66 65
Dewpt         45 50 47   43 46 48 45   42 46 48 43   38 40 42 39   34 38 41
PWind dir        SE      SW    SW       W    SE       W     W       W     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B2 B2   SC SC B2 B1   SC B1 B2 B1   SC SC B1 SC   FW FW B1
PoP 12hr         80      60    60      40    70      40    40      20    30
Rain shwrs     C  D  L    S     L  C    S  C  L  C          C  S          C
Tstms             C  S          C  S          C  S          C             C

$$
COZ036-131000-
Black Hawk-Gilpin CO
39.80N 105.49W Elev. 8071 ft
1246 PM MDT Sat Sep 12 2026

Date           09/12/26      Sun 09/13/26            Mon 09/14/26            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      53          79          57          74          48
Temp          71 68 56 55 54 54 62 77 77 69 61 59 59 59 60 71 73 69 58 55 52 49
Dewpt         42 43 43 41 41 41 43 41 42 47 48 46 45 45 46 44 43 44 44 44 43 42
RH            35 40 62 59 61 61 50 28 29 45 62 62 60 60 60 38 34 40 59 66 71 77
Wind dir       S  E  W  W  W  W  W  S SE NW  W  W  W  W  W  W  W  W  W  W  N  N
Wind spd       6  5  5  6  8  6  6  5  8  4  8  5  5  5 13 13 11  9  6  3  1  1
Clouds        SC SC SC CL FW CL FW SC B2 B1 B1 B1 B2 B1 B2 B1 B1 SC SC B1 B1 SC
PoP 12hr                     10          40          30          30          40
QPF 12hr                      0        0.02        0.02        0.02           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S                    S  C  C  C  C  S  S  S  C  C  S  S  C  C  S
Tstms          S                       S  S                 S  C  S


Date           09/15/26  Wed 09/16/26  Thu 09/17/26  Fri 09/18/26  Sat 09/19/26
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          65      50    72      49    66      48    69      46    68
Temp          62 60 52   50 70 63 53   49 64 61 51   48 67 63 51   47 66 63
Dewpt         44 50 46   43 43 47 45   42 45 47 43   38 37 41 39   34 35 39
PWind dir         E      SW     W       W     E       W    NW       W    NE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC OV B2   SC SC B2 B1   SC B1 B2 B1   SC SC B1 SC   FW FW B1
PoP 12hr         80      60    70      50    70      40    40      20    30
Rain shwrs     S  D  L    S     L  C    S  C  L  C          C  S          C
Tstms             C  S          C  S          C  S          C  S          C

$$
COZ036-131000-
Conifer-Jefferson CO
39.52N 105.30W Elev. 8363 ft
1246 PM MDT Sat Sep 12 2026

Date           09/12/26      Sun 09/13/26            Mon 09/14/26            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      52          80          55          76          49
Temp          67 67 56 54 54 53 64 78 79 74 62 59 58 57 61 73 75 70 58 55 51 49
Dewpt         46 45 45 44 43 42 45 44 43 45 47 47 46 46 49 47 46 47 47 46 45 44
RH            47 45 66 69 66 66 50 30 28 35 58 64 64 67 65 40 36 44 67 72 80 83
Wind dir       E NE  W SW SW SW  W SE SE NE  W  W  W  W SW  W NW  N  W  W  W  N
Wind spd       5  5  4  8  6  6  4  3  6  4  8  6  6  5 10  5  5  4  4  2  0  0
Clouds        B1 SC SC CL CL CL CL FW B1 B1 B1 SC B2 OV B1 B1 B1 B1 B1 B1 B1 SC
PoP 12hr                     10          30          30          40          30
QPF 12hr                      0           0        0.01        0.02           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S                    S  C  C  C  S  S        C  C  C  C  C  C  S
Tstms          S                       S  S                 S  C  S


Date           09/15/26  Wed 09/16/26  Thu 09/17/26  Fri 09/18/26  Sat 09/19/26
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          65      48    72      48    66      46    67      45    66
Temp          62 61 51   49 69 65 52   48 63 62 50   47 66 63 49   46 65 63
Dewpt         47 51 48   46 48 49 47   45 49 48 46   40 43 44 42   38 41 41
PWind dir         E      SW     W       W     E       W     N       W    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC B2 B2   SC SC B2 B2   B1 SC B2 B1   SC SC B1 B1   FW FW B1
PoP 12hr         80      60    70      60    70      40    40      30    30
Rain shwrs     S  D  L    S     L  L    C  S  L  C          C  C          C
Tstms             C  C          C  S          C  S          C  S          C

$$
COZ030-131000-
Walden-Jackson CO
40.73N 106.28W Elev. 8100 ft
1246 PM MDT Sat Sep 12 2026

Date           09/12/26      Sun 09/13/26            Mon 09/14/26            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      40          79          44          69          36
Temp          73 71 55 46 42 40 55 74 77 74 58 51 48 47 54 64 68 63 53 45 40 37
Dewpt         38 38 39 40 39 39 44 43 42 44 44 44 45 45 47 45 42 42 43 42 40 37
RH            28 30 55 79 89 96 66 33 29 34 59 77 89 93 77 50 39 46 69 89100100
Wind dir      SW SW  S SE SE  S  S SW SW SW  S  S  S  S SW  W  W SW  S SE  S  S
Wind spd      18 12  8  8  6  5  6 14 16 14 12 12 11 16 19 21 21 16  8  4  3  5
Wind gust     29                                        31 34 34
Clouds        B1 SC SC CL FW FW FW SC B1 B1 B1 B1 OV B2 B1 B1 B1 B1 B1 B1 B1 B2
PoP 12hr                     20          40          50          50          50
QPF 12hr                      0        0.02        0.04        0.06        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S  S                 S  C  C  C  C  C  C  C  C  C  C  C  C  C  L
Tstms          S                    S  S  S     S  S        C  C  S


Date           09/15/26  Wed 09/16/26  Thu 09/17/26  Fri 09/18/26  Sat 09/19/26
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          69      36    69      34    68      32    67      30    69
Temp          65 65 42   37 65 63 41   36 62 63 39   33 62 63 37   31 63 65
Dewpt         42 44 42   37 44 42 41   36 41 40 38   33 37 35 33   30 34 33
PWind dir        SW       S    SW       S    SW       S    SW      SE     W
Wind char        GN      GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    B2 B2 B1   B1 SC B1 B1   B1 SC B1 B1   SC SC SC SC   FW FW FW
PoP 12hr         60      50    40      40    40      30    20       5    10
Rain shwrs     L  L  C    C  S  C  C    C  S  C  C    S     S
Tstms             C  C          C  S          C  S          S

$$
COZ032-131000-
Dillon-Summit CO
39.62N 106.04W Elev. 9019 ft
1246 PM MDT Sat Sep 12 2026

Date           09/12/26      Sun 09/13/26            Mon 09/14/26            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      45          79          46          71          39
Temp          68 67 56 48 45 45 54 75 77 72 59 53 49 47 50 64 69 65 55 49 44 40
Dewpt         37 36 38 39 38 38 43 40 40 41 44 43 44 44 48 44 41 41 43 42 41 39
RH            32 32 51 71 76 76 66 28 26 33 57 69 83 89 93 48 36 41 64 77 89 96
Wind dir       W  W SW SE  E  E SE SW  W  W  S  S SW SW  W  W  W  W  W  S SW  S
Wind spd      11 10  3  5  4  4  4  5  8  6  6  5  4  5  8 11 12  9  4  3  3  3
Clouds        B1 SC SC CL FW FW FW SC B1 B1 B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC
PoP 12hr                     10          30          50          70          40
QPF 12hr                      0           0        0.03        0.09           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S                    S  C  S  S  C  C  L  L  L  L  C  C  C  C  S
Tstms          S                    S  C  S                 C  C  S


Date           09/15/26  Wed 09/16/26  Thu 09/17/26  Fri 09/18/26  Sat 09/19/26
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      40    72      40    70      36    70      35    70
Temp          66 65 47   40 66 65 46   40 64 64 45   37 64 65 42   36 65 66
Dewpt         41 41 43   40 40 39 40   39 38 37 38   35 32 31 34   32 29 28
PWind dir        SW       S    SW       S    SW      SW     W      SW     W
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC B2 B1   SC SC B2 B1   SC B1 B2 B1   SC SC B1 SC   FW FW SC
PoP 12hr         80      40    60      30    60      30    30      10    20
Rain shwrs     S  D  C    S  S  L  C    S  C  L  C          C             S
Tstms             C  C          C  S          C  S          C             S

$$
COZ032-131000-
Granby-Grand CO
40.09N 105.94W Elev. 8174 ft
1246 PM MDT Sat Sep 12 2026

Date           09/12/26      Sun 09/13/26            Mon 09/14/26            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      42          80          43          71          40
Temp          72 70 57 50 45 42 52 75 79 74 60 54 49 44 48 65 69 65 55 49 43 40
Dewpt         40 41 42 42 41 39 44 45 43 45 46 45 46 44 48 48 46 45 45 44 43 40
RH            31 35 57 74 86 89 74 34 28 35 60 71 89100100 54 44 48 69 83100100
Wind dir       W  W  S SE  E SE NW SW  W SW SE SE SW SW  W  W  W  W SW SE SE  S
Wind spd      14  9  3  3  1  1  1  5 10 10  6  4  1  3 10 20 18 13  3  2  1  1
Wind gust                                                  33 29
Clouds        B2 B1 SC CL CL FW FW SC B1 B1 SC B1 B2 B2 B2 B1 B1 SC SC B1 B1 B1
PoP 12hr                     20          30          40          60          40
QPF 12hr                      0           0        0.05        0.06           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S  S                 S  C  S  S  C  C  L  L  C  C  S  S  C  C  C
Tstms          S                    S  C  S                 C  C  S


Date           09/15/26  Wed 09/16/26  Thu 09/17/26  Fri 09/18/26  Sat 09/19/26
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      38    73      38    71      36    70      33    71
Temp          67 66 47   39 66 67 46   39 65 65 45   36 65 65 43   34 66 67
Dewpt         45 45 45   39 46 43 43   38 43 41 41   36 39 36 37   33 35 33
PWind dir        SW      SE     W      SE    SW      SW     W       S    NW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B2 B1   SC SC B1 SC   SC SC B1 SC   SC SC B1 FW   FW FW FW
PoP 12hr         70      50    40      20    50      20    30      10    20
Rain shwrs     C  L  C    S     C  S    S  S  C  S          C             S
Tstms             C  S          C  S          C  S          C             S

$$
COZ037-131000-
Fairplay-Park CO
39.22N 106.00W Elev. 9947 ft
1246 PM MDT Sat Sep 12 2026

Date           09/12/26      Sun 09/13/26            Mon 09/14/26            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      44          73          47          68          42
Temp          67 66 53 51 47 45 57 70 72 68 56 54 52 49 56 64 67 65 53 50 47 43
Dewpt         35 36 38 38 38 37 42 39 37 39 42 42 42 42 45 41 38 38 40 40 40 38
RH            30 33 57 61 71 73 57 32 28 34 59 64 69 77 66 43 34 37 61 68 76 82
Wind dir       W  W NW  W NW  W SW SW  W  W  W  W  W  W  W  W  W  W  W  W  W  W
Wind spd      13 12  8  8  6  5  4 11 12 14 10 10 10 10 17 20 19 16 10  9  6  4
Wind gust                                25             27 33 31 26
Clouds        B1 SC SC CL FW FW FW FW B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC B1 B1 SC
PoP 12hr                     10          30          50          40          30
QPF 12hr                      0           0        0.02        0.02           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S                    S  C  C  C  C  C  C  C  C  C        C  C  S
Tstms          S                       C  S                 S  C


Date           09/15/26  Wed 09/16/26  Thu 09/17/26  Fri 09/18/26  Sat 09/19/26
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          67      43    67      43    65      39    66      39    65
Temp          63 62 50   44 63 62 50   45 60 60 47   41 62 62 46   40 61 62
Dewpt         40 40 43   40 39 38 40   38 39 37 38   34 32 30 35   31 30 28
PWind dir        SW      SW    SW      NW    SW       W    NW      NW     W
Wind char        GN      LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    SC B2 B1   SC SC B1 B1   B1 SC B2 B1   SC SC B1 SC   FW FW SC
PoP 12hr         70      50    50      50    60      30    30      20    20
Rain shwrs     S  L  C          C  C    C  S  L  C          C  S          S
Tstms             C  C          C  S          C  C          C  S          S

$$
COZ037-131000-
Hartsel-Park CO
39.02N 105.80W Elev. 8993 ft
1246 PM MDT Sat Sep 12 2026

Date           09/12/26      Sun 09/13/26            Mon 09/14/26            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      45          78          49          73          44
Temp          72 70 57 53 49 46 54 74 77 72 60 55 52 50 55 69 72 68 58 52 48 45
Dewpt         37 38 42 44 42 41 44 42 37 41 45 45 44 45 48 43 41 41 42 42 43 42
RH            28 31 57 71 77 83 69 32 24 33 58 69 74 83 77 39 33 37 55 69 83 89
Wind dir       W  W SW SW  W NW SW SW SW SW SW SW  W SW SW  W  W  W  W  W  W  W
Wind spd      11 12  6  4  5  4  3 11 14 16  8  9 13 13 18 21 20 16  9  6  4  2
Wind gust                             25          24    29 34 33
Clouds        B2 B1 B1 CL FW CL FW FW B1 B1 SC B1 B1 B1 SC B1 B1 SC SC SC SC SC
PoP 12hr                      5          30          40          20          20
QPF 12hr                      0           0        0.01        0.02           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S                       C  S  S  C  S  S  S  S  S        S  S  S
Tstms          S                       S  S                 S  S


Date           09/15/26  Wed 09/16/26  Thu 09/17/26  Fri 09/18/26  Sat 09/19/26
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          71      45    72      45    69      42    70      41    69
Temp          67 63 51   46 66 65 51   45 63 63 49   42 64 65 48   41 64 65
Dewpt         44 45 46   45 43 43 44   43 43 42 43   39 37 36 40   36 35 33
PWind dir        SW      SW    SW      NW    SW       W    NW       N     S
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC B2 B1   SC B1 B1 B1   B1 SC B1 B1   SC SC SC B1   FW FW SC
PoP 12hr         70      50    50      50    50      40    20      30    20
Rain shwrs     S  L  C    S     C  C    C  S  C  C          S  C          S
Tstms             C  C          C  S          C  S          S  S          S

$$
COZ034-131000-
Georgetown-Clear Creek CO
39.71N 105.70W Elev. 8586 ft
1246 PM MDT Sat Sep 12 2026

Date           09/12/26      Sun 09/13/26            Mon 09/14/26            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      51          78          54          72          48
Temp          66 62 54 52 52 52 59 75 75 66 61 58 58 56 56 68 70 65 57 54 51 49
Dewpt         36 38 40 38 39 38 41 36 39 44 44 43 43 43 44 39 40 42 43 41 40 39
RH            33 41 59 59 61 59 51 24 27 45 53 57 57 62 64 34 33 43 59 61 66 68
Wind dir       W  W  W  W  W  W  W  W SW  W SW SW  W  W  W  W  W  W  W  W  W SW
Wind spd      12 10  8 10 11 11  9  6  6  6  9 10 12 17 19 19 17 13  8  5  4  4
Wind gust                                            27 31 31 27
Clouds        B1 B1 SC CL FW FW FW SC B1 B2 B1 B1 B1 B1 B2 B1 B1 SC SC B1 B1 SC
PoP 12hr                     10          40          30          40          40
QPF 12hr                      0        0.01        0.03        0.07           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S                    S  C  C  C  C  S  C  C  C  C  S  S  C  C  S
Tstms          S                       C  S                 S  C  S


Date           09/15/26  Wed 09/16/26  Thu 09/17/26  Fri 09/18/26  Sat 09/19/26
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          69      49    72      48    69      46    68      45    69
Temp          67 61 52   50 68 63 52   49 64 60 50   47 65 61 48   46 65 62
Dewpt         39 46 43   40 37 43 41   39 37 42 38   34 29 36 34   31 26 33
PWind dir        SW      SW     W       W    SW       W    NW       W    NW
Wind char        GN      GN    GN      LT    LT      LT    GN      LT    GN
Avg clouds    SC OV B2   SC SC B2 B1   B1 B1 B2 B1   SC SC B1 SC   FW FW B1
PoP 12hr         90      60    70      50    70      40    30      20    30
Rain shwrs     S  D  L    S     L  C    C  C  L  C          C  S          C
Tstms             C  C          C  S          C  S          C  S          C

$$
COZ032-131000-
Kremmling Airport-Grand CO
40.05N 106.37W Elev. 7410 ft
1246 PM MDT Sat Sep 12 2026

Date           09/12/26      Sun 09/13/26            Mon 09/14/26            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      41          82          46          72          41
Temp          74 70 58 49 43 41 51 74 81 77 64 56 50 48 52 66 71 66 57 51 45 41
Dewpt         42 43 43 43 42 40 44 46 44 45 47 47 48 46 50 48 46 47 47 46 44 41
RH            32 38 57 80 96 96 77 37 27 32 54 72 93 93 93 52 41 50 69 83 96100
Wind dir       W  W  S SE  E SE  E SW SW SW  S SE SW  S SW  W  W  W  S  S  S SE
Wind spd      12  6  3  3  2  1  2 11 14 12  6  6  5  4 10 16 16 11  3  2  1  1
Clouds        B2 B1 SC CL FW FW FW SC B1 B1 SC B1 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1
PoP 12hr                     20          20          50          70          40
QPF 12hr                      0           0        0.08        0.08           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S  S                 S  S  S  S  C  C  L  L  C  C  C  C  C  C  C
Tstms          S                    S  S  S                 C  C  S


Date           09/15/26  Wed 09/16/26  Thu 09/17/26  Fri 09/18/26  Sat 09/19/26
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      40    73      39    72      36    71      34    73
Temp          68 67 46   40 66 67 46   40 65 66 45   37 64 66 42   34 66 68
Dewpt         46 46 46   40 47 45 44   39 44 43 41   36 41 38 38   34 38 36
PWind dir        SW       S    SW       S    SW      SW     W       W    NW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1 B1   B1 SC B1 B1   SC SC B1 SC   SC SC SC SC   FW FW FW
PoP 12hr         40      30    40      30    40      20    30      10    10
Rain shwrs     C  C  C    C  S  C  C    S  S  C  S          C
Tstms             C  C          C  S          C  S          C

$$
COZ040-131000-
Denver Int`l Airport-Denver CO
39.83N 104.65W Elev. 5379 ft
1246 PM MDT Sat Sep 12 2026

Date           09/12/26      Sun 09/13/26            Mon 09/14/26            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      60          91          65          87          58
Temp          79 80 71 67 64 62 69 85 90 87 76 72 69 67 72 82 86 81 69 65 62 59
Dewpt         46 49 50 51 51 51 49 45 42 46 51 53 52 53 52 49 48 49 50 52 51 49
RH            31 34 47 56 63 67 49 25 19 24 42 51 55 61 49 32 27 33 51 63 67 69
Wind dir      SE  E SE  S  S SW SW  E  E NE SE  S SW SW SW  W  N  N  E NE  W  N
Wind spd      10 13 10 10 10  8  6  4 10 14 16 10 11 10  9  5  5  9  6  4  4  6
Clouds        B1 SC SC CL CL CL FW FW SC B1 B1 SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1
PoP 12hr                     10          30          30          30          40
QPF 12hr                      0           0        0.01        0.01        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S                       S  C  C  S  S        C  C  C  C  C  C  S
Tstms          S                          S                    S  S


Date           09/15/26  Wed 09/16/26  Thu 09/17/26  Fri 09/18/26  Sat 09/19/26
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    82      57    75      55    78      54    77
Temp          67 72 62   57 76 77 63   57 68 72 61   55 72 74 60   54 72 74
Dewpt         48 51 52   53 51 51 53   52 51 51 52   51 47 46 49   48 44 43
PWind dir         E       S     N       S    NE       S     N       S     N
Wind char        GN      GN    LT      LT    LT      GN    LT      LT    LT
Avg clouds    B1 B1 B1   SC SC B1 B2   SC B1 B1 B1   SC SC B1 SC   SC SC FW
PoP 12hr         50      50    30      60    50      40    30      20    10
Rain shwrs     S  C  C          C  L    S  S  C  C          C  S
Tstms             S  S          C  C          C  S          S

$$
COZ040-131000-
Centennial Airport-Douglas CO
39.57N 104.85W Elev. 5822 ft
1246 PM MDT Sat Sep 12 2026

Date           09/12/26      Sun 09/13/26            Mon 09/14/26            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      60          91          65          86          58
Temp          78 77 68 65 63 60 69 85 90 86 75 70 69 67 72 82 84 79 69 64 61 58
Dewpt         47 49 50 51 49 49 48 45 43 46 50 52 51 50 51 49 48 50 51 51 51 49
RH            33 37 52 60 60 67 47 25 20 25 41 53 53 54 48 32 29 36 53 63 70 72
Wind dir       E  S SE  S  S  S SW SE  E SW  S  S  S  S SW SW  N  N  E  S SW  N
Wind spd       8 11  9 10 10  8  8  2  6 10 12 10 11 11 12  6  8  9  5  4  3  5
Clouds        B1 SC FW CL CL CL FW FW SC B2 B1 SC SC B2 B1 B1 B1 B1 B1 B1 B1 SC
PoP 12hr                     20          30          30          40          30
QPF 12hr                      0           0        0.01        0.02           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S  S                    S  C  C  S  S        C  C  C  C  C  C  S
Tstms          S                       S  S                    S  S


Date           09/15/26  Wed 09/16/26  Thu 09/17/26  Fri 09/18/26  Sat 09/19/26
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      57    80      57    74      55    76      54    76
Temp          68 70 61   57 76 73 62   57 69 70 60   56 72 72 59   55 71 72
Dewpt         49 53 52   51 50 53 53   51 51 52 51   49 46 47 49   46 43 43
PWind dir        NE       S    NE      SW     N       S     N      SW     N
Wind char        GN      GN    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC B2 B1   SC SC B1 B2   B1 B1 B1 B1   SC SC B1 SC   SC SC SC
PoP 12hr         60      50    50      60    50      40    30      20    20
Rain shwrs     S  L  C          C  L    C  C  C  C          C  S          S
Tstms             C  S          C  C          C  S          S  S          S

$$
COZ039-131000-
Rocky Mountain Airport-Broomfield CO
39.91N 105.12W Elev. 5655 ft
1246 PM MDT Sat Sep 12 2026

Date           09/12/26      Sun 09/13/26            Mon 09/14/26            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      60          91          63          86          57
Temp          76 78 67 64 62 60 70 87 90 86 74 69 66 65 69 82 85 81 69 65 62 58
Dewpt         48 48 49 47 46 47 50 49 45 47 51 52 51 53 55 51 48 48 50 50 49 49
RH            37 35 52 54 56 62 49 27 21 26 44 55 58 65 61 34 28 32 51 58 62 72
Wind dir      SE  E SW SW NW SW  S  E  E NW NW  W  W  W SW SW NW NW  W NW  W  N
Wind spd       6  8  5  5  4  4  2  6  8  8  9  6  5  4  6  5  8  9  6  4  4  4
Clouds        B1 SC FW CL FW CL FW FW SC B2 B1 SC B1 SC B1 B1 B1 B1 SC B2 B2 SC
PoP 12hr                     10          30          30          30          30
QPF 12hr                      0           0           0        0.02        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S                       S  C  C  S  S        C  C  C  C  C  C  S
Tstms          S                       S  S                 S  S  S


Date           09/15/26  Wed 09/16/26  Thu 09/17/26  Fri 09/18/26  Sat 09/19/26
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      55    81      56    75      54    77      53    77
Temp          67 71 60   55 75 76 61   56 69 73 60   55 72 75 60   53 72 75
Dewpt         49 51 52   51 52 50 51   50 52 49 49   47 47 45 45   43 44 42
PWind dir         E       W    NE       W    NE       W    NE      NW    NE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B2 B1   SC SC B1 B1   SC B1 B1 B1   SC SC B1 SC   FW SC SC
PoP 12hr         60      40    40      50    50      30    30      20    20
Rain shwrs     S  L  C          C  C    S  S  C  C          C  S          S
Tstms             C  S          C  S          C  S          S             S

$$
COZ040-131000-
Buckley AFB-Arapahoe CO
39.71N 104.76W Elev. 5661 ft
1246 PM MDT Sat Sep 12 2026

Date           09/12/26      Sun 09/13/26            Mon 09/14/26            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      60          91          66          88          58
Temp          79 78 69 66 64 62 69 85 90 86 76 72 70 68 72 82 86 81 69 65 62 59
Dewpt         46 48 50 51 50 51 49 44 41 45 50 53 52 52 51 48 47 49 51 52 52 50
RH            31 35 51 58 60 67 49 24 18 24 40 51 53 57 48 31 26 33 53 63 70 72
Wind dir      SE SE SE  S  S  S SW SE SE NE  S  S SW SW SW  W  N  N  E  E  W  N
Wind spd      10 10 11 10 11  9  8  3  6 13 14 10 11 11 11  5  8  9  6  4  5  8
Wind gust                                   25
Clouds        B1 B1 SC CL CL CL FW FW SC B2 B1 SC SC B1 B1 B1 B1 B1 B1 B1 B1 SC
PoP 12hr                     20          30          30          30          30
QPF 12hr                      0           0        0.01        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S  S                    S  C  C  S  S        C  C  C  C  C  C  S
Tstms          S                          S                    S  S


Date           09/15/26  Wed 09/16/26  Thu 09/17/26  Fri 09/18/26  Sat 09/19/26
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          76      56    83      57    76      55    78      54    78
Temp          67 72 62   57 75 76 63   58 68 71 61   56 72 73 60   55 72 73
Dewpt         48 51 53   52 50 51 53   52 50 50 52   50 45 45 50   47 42 41
PWind dir        NE       S    NE      SW     N       S     N       S     N
Wind char        GN      GN    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1 B1   SC SC B1 B2   B1 B1 B1 B1   SC SC B1 SC   SC SC SC
PoP 12hr         50      50    50      60    50      40    30      20    20
Rain shwrs     S  C  C          C  L    S  S  C  C          C  S          S
Tstms             S  S          C  S          C  S          S  S          S

$$
COZ034-131000-
Copper Mountain, Red Cliff Pass-Summit CO
39.47N 106.15W Elev. 12070 ft
1246 PM MDT Sat Sep 12 2026

Date           09/12/26      Sun 09/13/26            Mon 09/14/26            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      43          67          43          60          38
Temp          60 59 49 44 43 43 52 64 65 60 51 47 46 45 47 56 58 56 47 43 41 39
Dewpt         36 36 36 36 36 36 40 38 38 39 40 39 40 40 42 40 39 39 39 38 37 37
RH            41 42 61 73 76 76 63 38 37 46 66 74 79 82 83 55 49 53 74 82 85 92
Wind dir       W  W SW SW SW SW SW  W  W SW  S  S SW SW  W  W  W  W  W SW SW  S
Wind spd      12 11  8  9  9  8  6 10 10  8  9 10 11 13 13 14 13 10  6  6  6  8
Wind gust                                            24 24 25
Clouds        B1 SC SC CL FW FW FW SC B1 B1 B1 B1 B2 B2 B2 B1 B1 B1 B1 B1 B1 SC
PoP 12hr                     10          30          50          70          50
QPF 12hr                      0        0.01        0.05        0.11        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S                    S  C  C  C  C  C  L  L  C  C  C  C  C  C  C
Tstms          S                    S  C  S                 C  C  S
Wind chill                                           38                      33
Min chill              34    34    35          38    34    33          35    29


Date           09/15/26  Wed 09/16/26  Thu 09/17/26  Fri 09/18/26  Sat 09/19/26
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          60      38    61      38    60      35    59      34    60
Temp          57 56 42   39 57 56 41   38 56 55 40   36 55 55 38   35 56 56
Dewpt         38 39 38   36 37 38 36   35 35 36 34   32 30 30 30   29 27 27
PWind dir        SW       S     W       S    SW      SW     W      SW     W
Wind char        GN      GN    LT      LT    LT      LT    GN      LT    LT
Avg clouds    B1 B2 B1   SC SC B2 B1   SC B1 B2 B1   SC SC B1 FW   FW FW SC
PoP 12hr         80      40    70      30    60      30    30      10    20
Rain shwrs     C  D  C    S  S  L  C    S  C  L  C          C             S
Tstms             C  C          C  S          C  C          C             S

$$
COZ038-131000-
Fort Collins/Loveland Airport-Larimer CO
40.45N 105.02W Elev. 5015 ft
1246 PM MDT Sat Sep 12 2026

Date           09/12/26      Sun 09/13/26            Mon 09/14/26            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      56          92          61          88          54
Temp          76 78 67 63 59 56 66 84 91 87 73 68 64 62 67 82 86 82 70 65 59 55
Dewpt         51 51 52 53 52 51 53 53 50 51 55 56 57 56 59 55 52 51 51 51 51 48
RH            42 39 59 70 78 83 63 34 25 29 53 65 78 81 75 40 31 34 51 60 75 77
Wind dir      SE SE SE  N  N NW SE SE SE SW  N  N  N NW  W  S SW NW  W  N  N  N
Wind spd       9  8  5  5  4  3  2  8 11 11 10  9  9  4  4  4  8 10  8  6 10 10
Clouds        B1 FW SC CL FW CL FW CL B1 B1 B1 B1 B2 B1 B2 B1 B1 B1 SC B1 B1 SC
PoP 12hr                     10          30          30          20          30
QPF 12hr                      0           0        0.01           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S                       C  C  C  S  S        S  S  S  S  C  C  S
Tstms          S                       S  S                    S
Heat index                                                 82
Max heat                           83    88    82          82    84


Date           09/15/26  Wed 09/16/26  Thu 09/17/26  Fri 09/18/26  Sat 09/19/26
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    83      54    77      53    80      52    79
Temp          68 72 59   53 75 77 62   55 70 73 60   53 74 76 59   52 73 76
Dewpt         50 52 53   53 55 52 53   53 54 52 53   50 50 47 48   46 47 45
PWind dir         E       E     E      NW     E       N    NE       N    NE
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1 B1   SC SC SC B1   SC B1 B1 B1   SC SC SC SC   SC SC FW
PoP 12hr         40      40    20      40    40      30    30      20    10
Rain shwrs     S  C  C          S  C    S  C  C  C          C  S
Tstms             S  S          S  S          S             S

$$
COZ043-131000-
Greeley Airport-Weld CO
40.43N 104.64W Elev. 4657 ft
1246 PM MDT Sat Sep 12 2026

Date           09/12/26      Sun 09/13/26            Mon 09/14/26            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      54          91          60          88          53
Temp          77 79 67 62 56 54 63 83 91 88 72 67 63 60 66 82 87 82 68 63 58 54
Dewpt         50 51 53 54 53 52 55 53 49 50 55 58 57 57 58 56 51 51 52 52 50 47
RH            39 38 61 75 90 93 75 36 24 27 55 73 81 90 75 41 29 34 57 67 75 77
Wind dir      SE  E SE  E  N NW SW SE SE SW  E  E NE NW  W  W SW NW NW NE  N  N
Wind spd       9 10  6  4  3  3  2  5 13 16 16  9  6  3  4  5  6 10  6  5 12 13
Wind gust                             24 27
Clouds        B1 SC FW FW FW CL FW CL FW B1 B1 SC B1 B1 B2 B1 B1 B1 B1 B1 B1 B1
PoP 12hr                     10          20          20          20          30
QPF 12hr                      0           0        0.01           0        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        S                    S  S  S  S  S        S  S  C  C  C  C  S
Tstms                                     S                    S  S
Heat index                                                 82
Max heat                           82    89    82          82    85


Date           09/15/26  Wed 09/16/26  Thu 09/17/26  Fri 09/18/26  Sat 09/19/26
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          74      52    83      53    76      51    79      49    78
Temp          66 73 57   52 75 78 59   53 69 74 57   51 73 75 56   49 72 76
Dewpt         49 52 54   52 56 53 55   53 55 53 55   51 52 49 52   48 49 47
PWind dir         E       E     E      NE     E      NE     N       N    NE
Wind char        GN      GN    LT      LT    GN      LT    LT      LT    LT
Avg clouds    B1 B1 B1   SC SC SC B1   SC B1 B1 B1   SC SC SC SC   SC SC FW
PoP 12hr         30      40    20      40    40      40    20      20    10
Rain shwrs     S  C  C          S  C    S  C  C  C          S  S
Tstms                           S  S          S

$$
COZ041-131000-
Monument-Douglas CO
39.22N 104.63W Elev. 7059 ft
1246 PM MDT Sat Sep 12 2026

Date           09/12/26      Sun 09/13/26            Mon 09/14/26            Tue
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      54          85          58          82          52
Temp          75 70 61 58 56 55 67 81 85 80 68 63 60 59 67 78 80 73 61 57 54 52
Dewpt         48 50 51 52 51 50 49 45 45 47 51 52 51 49 51 49 49 50 51 51 50 48
RH            38 49 70 80 83 83 52 28 25 31 54 67 72 69 56 36 34 44 70 80 86 86
Wind dir       S  S  S  S  S SW SW SW  S  S  S  S SW SW SW  W SW NE  E  W  W NW
Wind spd      13 13 13 12 13 10  8  6  8 13 12 10 10 11 12 11 10  6  4  3  3  6
Clouds        B1 SC SC CL FW CL CL FW B1 B1 SC FW SC SC B1 B1 B1 B1 B1 SC B1 B1
PoP 12hr                     20          30          20          40          30
QPF 12hr                   0.01           0           0        0.05           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S  S                    C  S  S     S        C  C  C  C
Tstms          S  S                    S  S                    C  S


Date           09/15/26  Wed 09/16/26  Thu 09/17/26  Fri 09/18/26  Sat 09/19/26
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      50    77      51    70      48    71      47    70
Temp          65 64 53   51 74 66 55   52 65 63 53   50 68 65 51   48 67 65
Dewpt         49 52 52   51 50 53 53   50 52 52 51   48 47 49 50   46 44 46
PWind dir         E       S     S      SW    NE      SW     N      SW     N
Wind char        GN      GN    LT      LT    GN      LT    LT      LT    LT
Avg clouds    B1 B1 B2   B1 SC B2 B2   B1 SC B2 B1   B1 SC B1 B1   SC SC SC
PoP 12hr         50      50    60      70    60      40    30      40    20
Rain shwrs        C  C    S     L  L    S  S  L  C          C  C          S
Tstms             C  S          C  C          C  S          S  S          S

$$