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Point Forecast Matrices
National Weather Service Denver/Boulder CO
1246 AM MDT Tue Sep 15 2026

COZ040-152200-
Denver-Denver CO
39.73N 104.96W Elev. 5325 ft
1246 AM MDT Tue Sep 15 2026

Date             Tue 09/15/26            Wed 09/16/26            Thu 09/17/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      75          56          85          60          80
Temp          64 57 57 65 72 74 66 62 60 57 60 75 82 79 71 68 64 61 63 71 76 77
Dewpt         46 40 42 43 46 47 48 49 48 48 48 48 48 51 54 54 55 55 55 55 54 54
RH            52 53 57 45 39 38 52 62 64 72 64 38 31 38 55 61 73 81 75 57 46 45
Wind dir       N  N  N  E SE SE  S SW NW SW SW NE NE SE SW SW SW NW NW  N NE SW
Wind spd       9  8  5  5  6  9  5  4  3  1  2  3  6  6  4  3  2  2  4  3  5  4
Clouds        SC B1 B1 B1 B2 B2 B2 B1 B1 B1 B1 B1 B2 OV B2 B2 B2 B2 B2 B1 B1 B2
PoP 12hr                     20          20          30          50          50
QPF 12hr                      0           0        0.02        0.03        0.02
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S           S  S  S                 C  C  C  C  C  S  S  C  C  C
Tstms                      S                       C  S                 S  C  S


Date               Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            57    84      56    77      53    77      52    80
Temp          65   58 76 78 64   56 71 73 61   54 70 74 61   53 72 76
Dewpt         56   54 51 50 52   50 46 46 49   48 45 42 47   46 43 42
PWind dir          SW     S      SW    SE      SW    NE       S    SE
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2   B1 B1 B2 B1   SC SC B2 B1   B1 SC B1 SC   SC FW SC
PoP 12hr           50    60      40    60      40    30      20    20
Rain shwrs     C          L  C          L  C    C     C  S          S
Tstms          S          C  S          C  S          S  S          S

$$
COZ039-152200-
Boulder-Boulder CO
40.02N 105.25W Elev. 5302 ft
1246 AM MDT Tue Sep 15 2026

Date             Tue 09/15/26            Wed 09/16/26            Thu 09/17/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      72          54          83          60          78
Temp          63 55 55 64 70 71 63 60 57 55 59 73 78 78 70 67 63 60 61 69 74 75
Dewpt         43 40 42 45 46 46 48 47 46 47 49 49 49 51 53 52 52 53 56 56 55 55
RH            48 57 61 50 42 41 58 62 67 74 69 43 36 39 55 59 67 78 84 63 51 50
Wind dir       N SW  E  E SE SE NW NW SW  S  S  E  E  W  W  W  N  N  N  E  E  W
Wind spd       6  2  2  5  6  5  3  3  2  1  1  3  4  3  4  2  0  0  1  3  3  2
Clouds        B1 B1 B1 B1 B1 B1 B2 B1 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2 B1 B2 B2 B2
PoP 12hr                     20          20          40          40          60
QPF 12hr                   0.01           0        0.03        0.02        0.07
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S  S  S  S  S  S  S              S  C  C  C  C  C  C  C  L  L  C
Tstms                      S                    S  C  S                 S  C  S


Date               Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            57    83      55    76      52    76      51    78
Temp          64   57 75 77 62   55 69 72 59   52 69 74 59   51 70 75
Dewpt         54   51 52 49 46   45 48 45 44   42 47 42 40   40 46 42
PWind dir           W     S      SW     S       W     E       W     E
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2   B1 B1 B2 SC   SC FW B2 B1   SC SC B1 SC   FW FW B1
PoP 12hr           50    60      20    60      40    40      20    30
Rain shwrs     C          L  S          L  C    S     C  S          C
Tstms          S          C  S          C  S          S             S

$$
COZ039-152200-
Longmont-Boulder CO
40.17N 105.11W Elev. 5023 ft
1246 AM MDT Tue Sep 15 2026

Date             Tue 09/15/26            Wed 09/16/26            Thu 09/17/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      74          52          84          58          79
Temp          64 54 56 66 72 74 64 59 57 53 58 71 80 82 71 66 63 59 61 69 75 77
Dewpt         44 41 44 47 48 48 50 47 47 48 49 50 50 52 54 54 55 55 58 57 56 56
RH            48 61 64 50 42 40 60 64 69 83 72 47 35 35 55 65 75 87 90 66 52 48
Wind dir       N  N  E SE SE SE  N  N  N NW  N  E SE SW  W  W  W NW  N NE  E  N
Wind spd      10  4  3  6  8  6  4  5  4  2  1  3  3  4  4  3  2  2  4  3  3  2
Clouds        B1 B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B2
PoP 12hr                     20          20          20          30          50
QPF 12hr                      0           0           0           0        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S  S  S     S  S  S                 S  S  S  C  C  C  C  C  C  C
Tstms                                              S  S                 S  C  S
Heat index                                        80
Max heat                                             81


Date               Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            55    84      53    77      51    77      50    79
Temp          63   55 75 78 61   53 70 75 59   51 69 76 58   50 70 77
Dewpt         57   54 55 52 50   49 50 47 47   46 49 44 45   45 48 44
PWind dir           W     S       W    SE       W     E       W     E
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2   B1 B1 B1 B1   SC FW B1 B1   SC SC B1 SC   SC SC SC
PoP 12hr           50    50      20    50      30    30      20    20
Rain shwrs     C          C  S          C  C    S     C  S          S
Tstms          S          C  S          C  S          S             S

$$
COZ038-152200-
Fort Collins-Larimer CO
40.56N 105.07W Elev. 5000 ft
1246 AM MDT Tue Sep 15 2026

Date             Tue 09/15/26            Wed 09/16/26            Thu 09/17/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      73          52          84          58          79
Temp          60 54 57 64 70 72 63 57 54 53 58 71 80 82 70 66 62 59 62 69 74 77
Dewpt         41 39 42 46 48 47 48 47 46 47 49 51 50 52 54 54 55 55 57 58 57 57
RH            49 57 57 52 45 41 58 69 74 80 72 49 35 35 57 65 78 87 84 68 55 50
Wind dir       N  N SE SE SE SE SE  N  N  N NE SE SE  S SW  W NW NW  N NE  E  S
Wind spd      11  5  5 11 12 12  9  4  5  4  2  4  6  5  4  4  4  4  5  4  6  5
Wind gust     23       21 24 23
Clouds        B1 B1 B1 B1 B1 B1 B1 B1 B1 SC B1 B1 B1 B2 B2 OV B2 B2 B2 B1 B1 B1
PoP 12hr                     20          20          20          30          50
QPF 12hr                      0           0           0           0        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S           S  S  S                 S  S  S  C  C  C  C  C  C  C
Tstms                                              S  S                 S  C  S
Heat index                                        80
Max heat                                             82


Date               Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            55    84      52    77      49    78      49    79
Temp          62   55 74 78 60   53 70 74 57   50 69 76 57   49 70 76
Dewpt         57   54 55 53 50   47 50 48 48   45 49 44 47   44 49 45
PWind dir           W    SW       W     E      NW     E       N     E
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1   B1 SC B1 SC   SC FW B1 B1   SC FW SC SC   SC FW SC
PoP 12hr           40    50      20    40      40    20      30    20
Rain shwrs     C          C  S          C  C          S  C          S
Tstms          S          C  S          C  S          S             S

$$
COZ041-152200-
Castle Rock-Douglas CO
39.38N 104.85W Elev. 6329 ft
1246 AM MDT Tue Sep 15 2026

Date             Tue 09/15/26            Wed 09/16/26            Thu 09/17/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      74          54          83          57          78
Temp          61 54 55 66 72 68 61 58 57 55 60 78 79 69 64 63 60 58 60 71 76 70
Dewpt         46 39 40 44 47 47 48 48 48 48 50 49 49 54 54 54 53 52 54 55 55 55
RH            58 57 57 45 41 47 62 69 72 77 69 36 35 59 70 72 78 80 81 57 48 59
Wind dir       N  N  N  E SE  S  S  S  S  S SW NE  E  S SW SW SW SW  W  N SE SE
Wind spd       5  9  6  6 13 14 13 13 11  8  4  3  8  5  4  3  3  3  4  3  4  3
Wind gust                    25
Clouds        SC SC B1 B1 B2 B1 B2 B1 B1 B1 SC B1 B2 B2 B2 B2 B2 B2 B1 B2 B2 B2
PoP 12hr                     20          20          50          60          70
QPF 12hr                   0.01           0        0.09        0.19        0.06
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  S  S  S                 C  L  L  C  C  S  S  L  L  C
Tstms                      S                       C  C  S              S  C  S


Date               Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            55    81      52    74      50    74      49    76
Temp          60   55 76 71 59   52 69 67 55   50 69 68 55   49 71 69
Dewpt         54   50 49 51 51   46 46 47 48   45 45 44 47   44 43 44
PWind dir          SW     S      SW    NE       S     S       S     S
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2   B1 B1 B2 B1   B1 SC B2 B2   SC SC B1 B1   SC SC SC
PoP 12hr           50    60      40    60      60    50      30    20
Rain shwrs     C          L  C          L  L    C     C  C    S     S
Tstms          S          C  S          C  S          C  S          S

$$
COZ041-152200-
Kiowa-Elbert CO
39.34N 104.46W Elev. 6401 ft
1246 AM MDT Tue Sep 15 2026

Date             Tue 09/15/26            Wed 09/16/26            Thu 09/17/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      70          51          81          54          76
Temp          60 52 54 63 68 66 59 56 54 52 58 76 77 69 63 60 57 54 59 69 74 70
Dewpt         49 40 43 47 48 48 47 49 49 50 52 50 50 54 55 55 54 54 56 57 57 55
RH            67 63 66 56 49 52 64 77 83 93 80 40 39 59 75 84 90100 90 66 55 59
Wind dir       N  N  N  E SE  S  S  S  S SW SW NE SE  S SW SW SW SW  W  W SW  S
Wind spd       9 12  9  8 16 16 14 16 14 13  8  4  9  6  6  5  4  5  6  3  5  3
Wind gust                    26       25                                  17 13
Clouds        SC B1 B1 B1 B1 B2 B2 B2 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B1 B2 B2 B1
PoP 12hr                     20          20          30          60          70
QPF 12hr                   0.01           0        0.02        0.05        0.07
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  S  S                 C  L  L  C  C  S  S  L  L  C
Tstms                                              C  C  S              S  C  S


Date               Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            52    78      51    71      47    70      46    72
Temp          58   52 73 69 57   51 66 65 54   48 66 65 53   47 68 66
Dewpt         55   52 52 53 53   49 48 49 51   48 48 47 50   47 46 47
PWind dir           W    NW       W    NE      SW     S       S     S
Wind char          LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    B1   B1 B1 B2 B2   B1 SC B1 B2   B1 B1 B1 B1   SC SC SC
PoP 12hr           50    60      60    50      60    50      30    20
Rain shwrs     C          L  L          C  L    C  C  C  C    S     S
Tstms          S          C  C          C  S          S  S          S

$$
COZ043-152200-
Greeley-Weld CO
40.42N 104.74W Elev. 4806 ft
1246 AM MDT Tue Sep 15 2026

Date             Tue 09/15/26            Wed 09/16/26            Thu 09/17/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      73          53          85          59          79
Temp          61 54 56 63 70 73 64 60 58 54 57 70 81 84 72 67 64 60 62 69 75 77
Dewpt         39 38 42 46 46 45 47 46 46 47 49 51 49 52 54 55 56 56 57 58 56 56
RH            44 54 59 54 42 37 54 60 64 77 75 51 33 33 53 65 75 87 84 68 52 48
Wind dir       N  N  E SE SE SE SE  E NE  N NW SE SE SE SW SE  W  N  N  N  E  N
Wind spd      13  8  5 10 12 13 13  9  6  4  3  3  6  6  5  4  5  5  8  4  5  5
Wind gust     27          23 25 24
Clouds        SC B1 SC SC SC B2 B2 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 B2
PoP 12hr                     20          20           5          30          40
QPF 12hr                      0           0           0           0        0.02
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S           S  S  S                    S  S  C  C  C  C  C  C  C
Tstms                                                 S                 S  S  S


Date               Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            56    84      53    78      50    78      49    80
Temp          63   56 76 79 62   54 71 75 59   50 69 76 59   50 70 77
Dewpt         58   56 55 53 53   47 49 47 49   46 49 44 49   46 49 45
PWind dir          NW    SW       W    NE      NE     E       E     E
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1   B1 B1 B1 B1   SC FW B1 B1   SC SC SC SC   SC SC FW
PoP 12hr           40    40      30    40      40    20      20    10
Rain shwrs     C          C  C          C  C    S     S  S          S
Tstms          S          S  S          S  S

$$
COZ044-152200-
Fort Morgan-Morgan CO
40.26N 103.79W Elev. 4265 ft
1246 AM MDT Tue Sep 15 2026

Date             Tue 09/15/26            Wed 09/16/26            Thu 09/17/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      73          54          86          59          81
Temp          62 56 58 66 71 70 64 60 57 55 60 73 82 83 73 68 63 60 62 73 79 76
Dewpt         44 47 42 41 43 45 45 46 48 50 53 53 53 57 58 59 59 59 61 61 61 61
RH            52 72 55 40 36 41 50 60 72 83 78 49 37 41 59 73 87 96 97 66 54 60
Wind dir       N NE NE  E SE SE SE SE SE SE  S  S SE SE SE SW  S NE NE  E SE  S
Wind spd      18 13 10 10 13 16 13 12 12  9  6  3  6  8  8  5  4  4  5  5  5  6
Wind gust     28             26
Clouds        SC B1 B1 SC B1 B1 B2 B1 B2 B1 SC SC B1 B1 B2 B2 B2 B2 B2 B1 B1 B2
PoP 12hr                     10           5           0          40          50
QPF 12hr                      0           0           0           0        0.04
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            C  C  C  C  C  C  C  C  L
Tstms                                                 C  S                 S  S
Heat index                                           83
Max heat                                             83    81


Date               Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            56    85      54    78      51    78      50    79
Temp          64   57 75 79 63   54 71 74 59   51 71 74 59   50 72 75
Dewpt         61   57 58 56 56   51 49 50 51   50 50 49 51   49 51 50
PWind dir           N    NW       W     N      NE     E      SE    SE
Wind char          LT    LT      LT    GN      LT    LT      LT    GN
Avg clouds    B2   B1 B1 SC B1   SC SC SC B1   B1 SC FW B1   SC SC SC
PoP 12hr           60    20      40    20      50    20      30    20
Rain shwrs     L          S  C          S  C    C  S     C    S  S
Tstms          S          S  S          S  S             S

$$
COZ045-152200-
Bennett-Adams CO
39.75N 104.42W Elev. 5489 ft
1246 AM MDT Tue Sep 15 2026

Date             Tue 09/15/26            Wed 09/16/26            Thu 09/17/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      72          54          84          59          79
Temp          62 54 57 63 71 70 62 61 59 55 59 75 83 78 68 66 62 59 62 71 77 73
Dewpt         46 40 43 44 44 45 45 47 48 48 48 48 48 51 53 54 54 54 54 55 55 55
RH            56 59 59 50 38 41 54 60 67 77 67 38 30 39 59 65 75 83 75 57 47 53
Wind dir       N  N NE  E SE SE SE  S  S SW  W NE  E SE SW SW SW  W  W NW NE SE
Wind spd      12 11  6 10 16 18 16 14 13  9  6  3  9  9  9  6  5  5  6  4  5  4
Wind gust                 26 28
Clouds        SC B1 B1 B1 B1 B1 B2 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B1 B2 B2 B2
PoP 12hr                     20          20          20          50          50
QPF 12hr                      0           0           0        0.02        0.02
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  S  S                 S  C  C  C  C  S  S  L  L  C
Tstms                                              S  C                    C  S


Date               Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            56    82      54    75      51    75      51    77
Temp          62   56 75 75 61   55 69 70 58   52 69 71 58   51 70 71
Dewpt         56   54 51 51 52   50 43 45 48   48 44 43 47   47 41 43
PWind dir           W     W      SW    NE       S    SE       S     S
Wind char          LT    LT      LT    LT      LT    LT      GN    GN
Avg clouds    B2   B1 B1 B1 B1   SC SC B1 B2   B1 B1 B1 SC   SC FW SC
PoP 12hr           40    50      40    40      60    40      20    20
Rain shwrs     C          C  C          C  L    C  C  C  S    S     S
Tstms          S          C  S          C  S          S  S

$$
COZ048-152200-
Sterling-Logan CO
40.63N 103.20W Elev. 3937 ft
1246 AM MDT Tue Sep 15 2026

Date             Tue 09/15/26            Wed 09/16/26            Thu 09/17/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      73          53          86          59          82
Temp          61 55 59 67 72 72 62 59 56 54 60 74 83 84 72 67 62 59 63 74 80 76
Dewpt         49 46 41 41 43 44 46 46 48 50 53 56 55 58 59 60 60 59 63 62 62 62
RH            65 72 51 39 35 37 56 62 74 86 78 53 38 41 64 78 93100100 66 54 62
Wind dir       N NE NE  E SE SE SE SE  S  S  S  S SE SE SE SE SE  E  E  E SE NE
Wind spd      16 10  9  9 11 13 11 10 10  9 11  9  6  8  6  4  4  4  6  6  6  4
Wind gust     26             24                                           18 14
Clouds        SC B1 B1 SC SC SC B2 B1 B2 B1 SC SC SC B1 B2 B2 B2 B2 B1 B2 B2 B2
PoP 12hr                      5          10           0          30          60
QPF 12hr                      0           0           0           0        0.10
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            S  S  C  C  C  C  L  L  L
Tstms                                                 S  S                 C  C
Heat index                                           84                   81
Max heat                                             84    81                81


Date               Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            56    86      54    78      50    78      50    79
Temp          63   57 77 80 63   55 72 75 57   50 71 75 58   50 71 75
Dewpt         62   57 58 57 57   52 50 50 52   50 50 50 52   49 51 51
PWind dir           N    NW       W     N      NE     E      SE    SE
Wind char          LT    LT      LT    GN      LT    LT      LT    GN
Avg clouds    B2   B1 B1 SC B1   SC SC SC B1   SC SC FW SC   FW SC FW
PoP 12hr           70    10      40    20      40    10      30    10
Rain shwrs     L    S        C          S  C    S        C
Tstms          C             C          S  S             S

$$
COZ049-152200-
Akron-Washington CO
40.17N 103.21W Elev. 4688 ft
1246 AM MDT Tue Sep 15 2026

Date             Tue 09/15/26            Wed 09/16/26            Thu 09/17/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      70          53          83          59          81
Temp          62 55 57 64 69 68 61 58 56 54 59 71 79 81 70 66 62 59 62 72 78 77
Dewpt         49 46 39 38 41 43 43 45 47 49 52 55 55 57 57 58 58 58 60 60 60 60
RH            62 72 51 38 36 40 51 62 72 83 78 57 44 44 63 75 87 96 93 66 54 56
Wind dir       N NE NE  E SE SE SE SE SE  S  S  S SE SE  S SE  S SE SE  S  S  S
Wind spd      16 16 14 12 16 17 14 14 13 13 14 11 11 11 11  9  9  8 10 11 10  9
Wind gust        27 25    26 28 26 25 24 24 25          21             21 23 19
Clouds        SC B1 B1 SC B1 B1 B2 B1 B1 B1 SC SC SC B1 B2 B2 B2 B2 B1 B1 B1 B2
PoP 12hr                     10          10           5          30          50
QPF 12hr                      0           0           0           0        0.05
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            C  C  C  C  S  S  C  C  L
Tstms                                                 C  S                 C  C
Heat index                                           81
Max heat                                             81


Date               Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            57    83      54    76      50    75      50    75
Temp          64   57 72 79 63   55 69 74 58   51 68 72 57   51 68 73
Dewpt         59   57 57 54 54   51 46 45 49   49 48 46 49   49 48 48
PWind dir           N    NW       W     N       E     E      SE     S
Wind char          LT    GN      GN    GN      GN    GN      GN    BZ
Avg clouds    B2   B1 B1 SC B1   SC SC SC B1   B1 SC FW SC   FW SC SC
PoP 12hr           60    10      40    20      40    20      20    20
Rain shwrs     L             C          S  C    C  S     S    S  S  S
Tstms          C             C          S  C             S

$$
COZ050-152200-
Sedgwick-Sedgwick CO
40.93N 102.52W Elev. 3579 ft
1246 AM MDT Tue Sep 15 2026

Date             Tue 09/15/26            Wed 09/16/26            Thu 09/17/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      71          54          82          59          79
Temp          58 54 56 64 69 69 61 58 56 55 58 69 78 81 69 65 61 60 62 71 77 74
Dewpt         51 42 41 43 44 46 47 47 48 50 53 57 57 61 62 62 61 60 62 64 64 66
RH            77 64 57 46 40 44 60 67 74 83 83 66 48 51 78 90100100100 79 64 76
Wind dir      NE NE NE  E  E SE SE SE SE SE  S  S  S SE SE SE  E  E  E SE SE NE
Wind spd      18 13 11  8 11 14 11 10 11  9 11 13 12 10  9  5  5  5  8 11  9  9
Wind gust     29                      21
Clouds        B1 B1 B1 SC SC SC B2 B1 B2 B2 B1 SC SC B1 B2 B1 B2 B2 B1 B2 B2 B2
PoP 12hr                      0          10           5          30          70
QPF 12hr                      0           0           0           0        0.12
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  C  C  C  C  L  L  L
Tstms                                                       S              C  C
Heat index                                           82
Max heat                                             82


Date               Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            58    83      56    76      51    75      50    75
Temp          63   59 74 79 62   56 69 73 55   51 68 72 55   50 68 72
Dewpt         63   59 61 61 57   53 54 53 54   51 54 53 53   50 54 55
PWind dir          NE    NW      NW     N      NE     E      SE    SE
Wind char          LT    LT      LT    GN      LT    LT      LT    GN
Avg clouds    B2   B2 B1 SC B1   SC SC FW SC   SC SC FW SC   FW SC FW
PoP 12hr           70    10      30    10      30    10      20    20
Rain shwrs     L    C        C             C    S        S          S
Tstms          C             S             S

$$
COZ051-152200-
Holyoke-Phillips CO
40.58N 102.30W Elev. 3747 ft
1246 AM MDT Tue Sep 15 2026

Date             Tue 09/15/26            Wed 09/16/26            Thu 09/17/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      72          53          83          59          82
Temp          61 56 58 66 70 70 60 57 55 54 58 70 79 82 70 65 61 60 65 74 79 79
Dewpt         54 44 39 41 42 45 47 48 49 50 53 57 58 60 62 62 61 60 63 63 62 64
RH            78 64 49 40 36 41 62 72 80 86 83 63 49 47 76 90100100 93 69 56 60
Wind dir      NE NE NE NE  E SE SE SE SE SE SE  S  S SE SE SE SE  E  E SE  S  E
Wind spd      14 14 13 10 11 13  9 10 10  9 11 14 12 10  8  5  5  5  9 11 10  9
Wind gust     25 25                                                       21
Clouds        B1 B1 B1 B1 B1 B1 B2 B1 B2 B2 B2 SC SC B1 B2 B2 B2 B2 B1 B2 B2 B2
PoP 12hr                      0          20           5          50          70
QPF 12hr                      0           0           0           0        0.09
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S                    S  S              C  C  C  C  S  S  L  L  D
Tstms                                                 C  S  S              C  C
Heat index                                           82                   80 80
Max heat                                             82                      82


Date               Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            59    84      56    77      51    76      49    76
Temp          64   59 74 82 63   57 71 75 56   51 68 73 55   50 69 74
Dewpt         62   59 61 60 58   54 54 53 53   51 52 53 52   50 53 54
PWind dir           E    NW      NW     N      NE    NE      SE    SE
Wind char          LT    LT      LT    GN      LT    GN      LT    GN
Avg clouds    B2   B2 B1 SC B1   SC SC FW B1   SC SC FW SC   SC SC FW
PoP 12hr           80    10      30    10      30    10      20    10
Rain shwrs     D    S        C             C    S        S    S
Tstms          C             S             S

$$
COZ046-152200-
Limon-Lincoln CO
39.27N 103.67W Elev. 5407 ft
1246 AM MDT Tue Sep 15 2026

Date             Tue 09/15/26            Wed 09/16/26            Thu 09/17/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      69          49          82          52          82
Temp          59 53 57 63 68 66 58 55 51 51 58 73 79 77 66 62 56 53 61 74 80 76
Dewpt         52 46 44 43 44 43 46 47 48 49 51 54 52 53 57 57 56 53 57 56 55 55
RH            78 77 62 48 42 43 64 74 89 93 77 51 39 43 73 84100100 87 53 42 48
Wind dir       N  N  N  E SE SE SE  S  S  S  S  S  S  S  S  S  S  S SW SW  S  S
Wind spd      13 17 13 11 13 14 11 11 12 11 11 12 12 11  5  4  3  3  5  9 10  9
Wind gust        27 24                23 21 21                            23 19
Clouds        SC B1 B2 B2 B1 B2 B2 B1 B2 B1 B1 SC SC B1 B2 B2 B2 B2 B1 B1 B1 B1
PoP 12hr                     10          10          10          40          40
QPF 12hr                      0           0           0           0        0.02
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            C  C  C  C        C  C  C
Tstms                                                 C  S              S  C  S
Heat index                                                                80
Max heat                                             80                      80


Date               Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            51    82      49    75      45    73      44    73
Temp          61   52 74 76 59   51 69 71 54   47 67 69 53   46 67 69
Dewpt         57   52 54 53 54   51 47 44 50   47 48 45 50   46 48 46
PWind dir          SW     N      NW     N       N    SE       S     S
Wind char          LT    LT      LT    GN      LT    GN      GN    GN
Avg clouds    B1   B1 B1 B1 B2   SC SC SC B2   B1 B1 B1 B1   SC SC SC
PoP 12hr           30    30      60    20      60    40      40    20
Rain shwrs     C          C  L    S  S  S  L    C  C  C  C    S     S
Tstms          S          S  C          S  C          S  S

$$
COZ047-152200-
Karval-Lincoln CO
38.73N 103.53W Elev. 5121 ft
1246 AM MDT Tue Sep 15 2026

Date             Tue 09/15/26            Wed 09/16/26            Thu 09/17/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      68          52          81          57          82
Temp          63 58 58 63 67 66 59 56 55 54 59 69 78 77 67 63 59 57 63 74 81 77
Dewpt         53 48 46 44 45 46 48 49 50 50 52 54 53 54 58 58 57 56 57 56 53 54
RH            70 69 64 50 45 48 67 77 83 86 78 59 42 45 73 84 93 96 81 53 38 45
Wind dir       N  N  N NE  E  E SE SE  S  S  S  S  S SE  S  S  S  S  S  S  S  S
Wind spd      16 25 24 16 12 11  9  8  8  8  8 11 11 10  8  6  6  5  8 11 13 12
Wind gust     26 37 36                                                    26 24
Clouds        SC B2 B2 B2 B1 B2 B2 B1 B1 B2 B1 SC SC B1 B2 B2 B2 B1 SC SC SC B1
PoP 12hr                      5          10           5          40          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            C  C  S  S        S  S  S
Tstms                                                 C  C                 S  S


Date               Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            56    82      55    74      50    71      47    71
Temp          63   56 74 76 61   56 69 71 56   51 65 68 54   48 65 67
Dewpt         57   55 54 53 56   52 48 48 53   51 49 49 52   48 50 50
PWind dir          SW     N       N     N       N     E      SE     S
Wind char          GN    LT      LT    GN      LT    GN      LT    GN
Avg clouds    B1   SC B1 SC B1   B1 SC SC B2   B1 B1 B1 B1   B1 SC SC
PoP 12hr           20    20      40    20      60    40      40    20
Rain shwrs     S          S  C    C  S  S  L    C  C  C  C    S  S  S
Tstms          S          S  S          S  S          S  S

$$
COZ035-152200-
Estes Park-Larimer CO
40.37N 105.52W Elev. 7638 ft
1246 AM MDT Tue Sep 15 2026

Date             Tue 09/15/26            Wed 09/16/26            Thu 09/17/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      66          47          74          49          69
Temp          51 45 48 62 65 62 54 51 49 50 58 71 72 68 59 56 52 50 55 66 68 65
Dewpt         40 38 39 43 44 45 44 43 42 43 47 46 47 50 48 47 47 46 49 50 52 53
RH            66 76 71 50 46 54 69 74 77 77 67 41 41 52 67 72 83 86 80 56 57 65
Wind dir      SE  S SE SE SE SE  E SW  W  W  W SW SE  S  W  W  N  N  N  E  E SE
Wind spd       3  2  4  8  9  6  2  3  3  3  4  6  6  3  2  1  0  0  0  4  3  2
Clouds        B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 OV OV OV B2 OV OV B2
PoP 12hr                     30          30          50          40          70
QPF 12hr                   0.01        0.01        0.06        0.01        0.15
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C  C  C  C  C  C  C  S  S        S  C  C  C  C  C  C  C  L  L  C
Tstms                   S  S                    S  C  S                 S  C  S


Date               Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            46    72      43    67      41    67      41    68
Temp          53   47 69 68 50   45 65 63 48   43 65 64 48   42 66 64
Dewpt         47   44 45 44 39   37 40 41 36   33 36 38 33   30 37 39
PWind dir           W     W       W     S      SW    SE      SW    SE
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2   B1 B1 B1 B1   SC SC B2 B1   SC SC B1 SC   SC FW B1
PoP 12hr           50    50      20    60      30    40      20    40
Rain shwrs     C          C  S       S  L  C          C  S          C
Tstms          S          C  S          C  S          S             S

$$
COZ036-152200-
Black Hawk-Gilpin CO
39.80N 105.49W Elev. 8071 ft
1246 AM MDT Tue Sep 15 2026

Date             Tue 09/15/26            Wed 09/16/26            Thu 09/17/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      64          49          72          52          68
Temp          54 49 50 61 62 59 54 52 53 50 56 71 67 61 57 57 54 52 54 66 63 60
Dewpt         39 38 38 40 42 44 45 44 43 43 45 45 47 50 48 47 46 45 48 50 51 52
RH            57 66 63 46 48 57 71 74 69 77 66 39 49 67 72 69 74 77 80 56 65 75
Wind dir      SE SE SE SE SE SE  W SW  W  W  W SE SE SW  W  W  N  N  N  E  E  S
Wind spd       4  1  3  8  8  4  2  4  3  3  4  5  5  3  3  1  0  0  0  4  4  2
Clouds        B2 B1 B1 B1 B2 B2 B2 B1 B2 B2 B1 B2 OV OV B2 B2 B2 B2 B1 OV OV B2
PoP 12hr                     30          30          70          70          90
QPF 12hr                   0.03        0.01        0.12        0.04        0.20
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C  C  C  C  C  C  C  S  S        C  L  L  L  C  C  C  C  D  D  C
Tstms                   S  C  S                 C  C  S                 S  C  S


Date               Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            50    71      46    65      44    65      43    67
Temp          54   50 70 65 52   47 63 60 49   44 63 60 48   44 65 61
Dewpt         47   43 42 43 39   37 38 40 36   33 33 36 32   30 32 37
PWind dir           W     W       W     S       W    NE       W    SE
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2   B1 B1 B2 SC   SC SC B2 B1   SC FW B1 SC   FW FW B1
PoP 12hr           50    60      20    70      40    50      20    50
Rain shwrs     C          L  S          L  C    S     C  S          C
Tstms          S          C  S          C  S          C  S          S

$$
COZ036-152200-
Conifer-Jefferson CO
39.52N 105.30W Elev. 8363 ft
1246 AM MDT Tue Sep 15 2026

Date             Tue 09/15/26            Wed 09/16/26            Thu 09/17/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      65          49          73          50          68
Temp          54 47 49 61 62 62 53 52 51 50 57 70 67 62 56 55 53 51 55 66 62 61
Dewpt         41 37 38 41 44 45 45 46 45 45 48 47 47 50 49 49 48 48 51 53 53 52
RH            61 68 66 48 52 54 74 80 80 83 72 44 49 65 77 80 83 89 86 63 72 72
Wind dir       N SW SE SE  E  S SW SW SW SW SW  E  E  W  W  W  W  W  W  E  E  N
Wind spd       5  2  4  8  6  4  4  5  5  3  4  4  6  4  4  3  2  0  2  4  2  2
Wind gust                                                                 12
Clouds        B1 SC SC B1 B2 B2 B2 B1 B1 B1 B1 B1 B2 OV B2 B2 B2 B2 B2 OV OV B2
PoP 12hr                     30          20          70          60          90
QPF 12hr                   0.02           0        0.08        0.28        0.14
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S  S  S  S  C  S  S              C  L  L  L  C  C  S  S  D  D  C
Tstms                      C  S                 S  C  S                 S  C  S


Date               Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            48    72      45    64      43    64      42    66
Temp          53   48 70 65 50   46 62 60 48   44 62 61 48   43 64 62
Dewpt         49   44 46 46 43   38 43 43 41   36 40 39 38   34 38 39
PWind dir           W     S       W    SE       W    NE       W    SE
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2   B1 B1 B2 B1   SC FW B2 B1   SC SC B1 SC   SC SC B1
PoP 12hr           50    70      30    70      50    50      30    40
Rain shwrs     C          L  C          L  C    S     C  C          C
Tstms          S          C  S          C  S          C  S          S

$$
COZ030-152200-
Walden-Jackson CO
40.73N 106.28W Elev. 8100 ft
1246 AM MDT Tue Sep 15 2026

Date             Tue 09/15/26            Wed 09/16/26            Thu 09/17/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      71          36          70          36          69
Temp          41 38 51 66 69 65 51 44 43 40 52 65 68 65 52 46 42 38 50 64 67 63
Dewpt         35 37 43 41 39 41 43 43 41 40 45 45 44 44 45 44 42 38 45 46 46 47
RH            79 96 74 40 33 41 74 96 93100 77 48 42 46 77 93100100 83 52 47 56
Wind dir      SE SE  S SW SW SW SE SW  S SE  S SW SW  S  S  S SE  S  S SW  W SW
Wind spd       4  5  6 14 16 12  8  8  6  5  4 10 11  5  4  4  2  1  1  2  8  5
Wind gust              25 26
Clouds        B1 B1 SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B1 B2 B2 B2
PoP 12hr                     30          50          40          30          70
QPF 12hr                   0.01        0.08        0.09           0        0.07
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C  S  S  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  L  L  C
Tstms                   S  C  S                 C  C  S                 C  C  S


Date               Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            33    68      28    66      26    67      26    69
Temp          44   35 63 63 39   31 61 62 37   29 62 63 37   28 64 63
Dewpt         44   35 43 39 37   31 35 30 30   28 31 27 29   27 31 29
PWind dir           S    SW       S    SW       E    SW       E    SW
Wind char          LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    B1   B1 B1 B1 SC   FW FW SC FW   FW FW FW SC   FW FW FW
PoP 12hr           40    40      20    20      10    10       5    10
Rain shwrs     C       S  C  S          S
Tstms          S          C  S          S

$$
COZ032-152200-
Dillon-Summit CO
39.62N 106.04W Elev. 9019 ft
1246 AM MDT Tue Sep 15 2026

Date             Tue 09/15/26            Wed 09/16/26            Thu 09/17/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      72          41          72          42          70
Temp          43 41 48 66 67 63 53 48 45 43 48 66 69 63 55 50 46 43 48 64 67 62
Dewpt         39 39 43 40 38 40 42 42 40 40 44 42 42 43 45 44 43 43 46 45 45 45
RH            86 92 83 38 34 43 66 80 82 89 86 42 37 48 69 80 89100 93 50 45 54
Wind dir      SE SE SE SW SW  S SE SE SE SE  S  W SW  S  E SE  S SW  W  W  W  W
Wind spd       4  3  4  8  8  4  6  5  4  2  2  4  5  3  4  4  3  2  1  3  4  3
Wind gust                                                                 14
Clouds        B2 B1 B1 B1 B1 B2 B2 B2 B1 B2 B2 B2 B2 OV B2 B2 B2 B2 B2 OV OV B2
PoP 12hr                     50          40          70          60          90
QPF 12hr                   0.03        0.01        0.08        0.06        0.17
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C  C  C  C  C  C  C  C  C  S  S  L  L  L  L  C  C  C  C  D  D  L
Tstms                   C  C  S                 C  C  S                 C  C  S


Date               Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            39    70      35    68      34    68      33    69
Temp          47   39 64 64 43   36 63 62 42   35 63 62 41   34 63 62
Dewpt         42   39 39 35 34   32 29 28 29   28 25 24 27   26 26 27
PWind dir           W     W      SW     W      SE     W      SE     W
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2   B1 B1 B1 SC   SC SC B1 SC   FW SC B1 SC   SC SC B1
PoP 12hr           60    50      20    40      20    30      20    40
Rain shwrs     L          C  S          C  S          C  S          C
Tstms          S          C  S          C  S          C  S          C

$$
COZ032-152200-
Granby-Grand CO
40.09N 105.94W Elev. 8174 ft
1246 AM MDT Tue Sep 15 2026

Date             Tue 09/15/26            Wed 09/16/26            Thu 09/17/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      72          39          73          40          71
Temp          44 40 45 67 71 67 54 49 45 41 46 68 71 66 56 51 45 41 46 65 69 65
Dewpt         42 40 44 45 41 43 45 44 42 41 46 47 45 46 46 46 45 41 46 50 48 48
RH            93100 96 45 34 42 71 83 89100100 47 39 48 69 83100100100 58 47 54
Wind dir      NW SW SE  W  W  W  S  W  S  N SW  W  W SE SE SE  E  N  N  W  W  W
Wind spd       3  2  1  9 12  8  5  3  2  0  1  4  8  5  5  3  1  0  0  2  5  4
Wind gust                 23
Clouds        B2 B1 B1 B1 B1 B1 B1 B2 B1 B2 B2 B1 B2 OV B2 B2 B2 B2 B1 B2 B2 B2
PoP 12hr                     30          40          50          40          70
QPF 12hr                   0.01        0.02        0.04        0.01        0.10
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C  C  C  C  C  C  C  C  C  S  S  S  C  C  C  C  C  C  C  L  L  C
Tstms                   S  C  S                 S  C  S                 C  C  S


Date               Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            37    70      33    69      31    69      31    70
Temp          48   38 65 65 45   35 64 64 43   33 64 64 42   32 65 64
Dewpt         46   38 45 41 39   35 37 34 34   31 32 31 32   29 32 33
PWind dir          SW     W      SW     W      SE     W      SE     W
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2   B1 B1 B1 SC   SC FW B1 FW   FW FW SC SC   SC FW SC
PoP 12hr           50    40      20    30      10    20      10    20
Rain shwrs     C          C  S          C             S             S
Tstms          S          C  S          C             S             S

$$
COZ037-152200-
Fairplay-Park CO
39.22N 106.00W Elev. 9947 ft
1246 AM MDT Tue Sep 15 2026

Date             Tue 09/15/26            Wed 09/16/26            Thu 09/17/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      66          43          66          45          63
Temp          48 44 52 62 65 61 51 50 49 45 53 63 64 59 53 53 50 46 52 59 62 59
Dewpt         37 37 41 39 37 39 43 43 41 40 44 41 41 42 45 44 44 43 46 44 43 43
RH            65 76 66 43 35 44 74 77 74 82 71 44 43 53 74 71 80 89 80 57 50 55
Wind dir      NW  W  S SW SW  S  S SW NW NW SW  S  S  E SE  S SW  W  W  S  S SW
Wind spd       4  3  6 11 12 10  6  4  3  3  3  9  9  6  4  3  2  2  3  8  8  5
Wind gust                 23                                              19
Clouds        B1 B1 B1 B1 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 OV B2 B2 B2 B1 OV OV B2
PoP 12hr                     50          40          80          70          80
QPF 12hr                   0.04        0.01        0.09        0.21        0.22
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S  C  C  C  C  C  C  C  C  S  S  C  D  L  L  L  L  C  C  D  D  L
Tstms                   S  C  S                 C  C  C                 C  C  C


Date               Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            42    66      38    62      37    62      37    62
Temp          50   43 63 62 46   40 60 58 45   39 58 58 45   38 59 57
Dewpt         41   37 38 33 33   29 31 29 31   27 29 26 30   26 30 28
PWind dir           W     W      NW     W      NW    SW      NW     S
Wind char          LT    GN      GN    LT      LT    LT      LT    LT
Avg clouds    B2   B1 B1 B1 SC   FW SC B1 B1   SC SC B1 B1   SC SC B1
PoP 12hr           60    50      20    40      40    40      30    40
Rain shwrs     L          C  S          C  C          C  C          C
Tstms          C          C  S          C  S          C  S          C

$$
COZ037-152200-
Hartsel-Park CO
39.02N 105.80W Elev. 8993 ft
1246 AM MDT Tue Sep 15 2026

Date             Tue 09/15/26            Wed 09/16/26            Thu 09/17/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      70          44          70          46          67
Temp          47 45 49 66 69 64 54 52 49 47 50 66 69 64 55 54 50 47 50 62 66 62
Dewpt         40 39 39 41 40 43 45 45 44 44 46 44 42 46 48 48 47 47 50 49 46 48
RH            76 79 68 40 35 46 71 77 83 89 86 45 37 52 77 80 89100100 62 48 60
Wind dir       N SE SE  S  S  S  S  S  W  W  W SW  S  E SW  W SW SW SW SW  S SW
Wind spd       4  2  3 11 13 13  6  4  3  3  3  8  9  8  3  3  3  2  2  6 10  8
Wind gust                 24                                           17 23 19
Clouds        SC SC SC B2 B2 B2 B2 B2 B2 B2 B1 B2 B2 OV OV B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     50          30          70          70          80
QPF 12hr                   0.02        0.01        0.14        0.25        0.12
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              C  C  C  C        S  S  C  L  L  L  L  L  C  C  D  D  L
Tstms                   S  C  S                 C  C  C                 C  C  S


Date               Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            43    70      39    66      38    66      38    66
Temp          51   44 65 65 48   40 63 61 46   40 61 60 46   38 61 61
Dewpt         46   41 42 37 39   34 35 34 38   34 33 31 37   32 33 32
PWind dir           W     W       W    SW       W    SW       S     S
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2   B1 B1 B1 SC   SC SC B1 B1   SC SC B1 B1   SC SC B1
PoP 12hr           60    40      20    50      40    40      30    40
Rain shwrs     L          C  S          C  C    S     C  C    S     C
Tstms          S          C  S          C  S          C  S          S

$$
COZ034-152200-
Georgetown-Clear Creek CO
39.71N 105.70W Elev. 8586 ft
1246 AM MDT Tue Sep 15 2026

Date             Tue 09/15/26            Wed 09/16/26            Thu 09/17/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      65          48          71          49          68
Temp          52 48 50 63 61 56 53 51 51 50 52 68 66 59 57 55 53 51 51 66 63 59
Dewpt         37 37 39 38 40 43 42 42 40 40 42 40 43 47 46 44 43 42 45 43 47 49
RH            56 65 66 39 46 62 66 71 66 68 69 36 43 64 67 66 69 71 80 43 56 69
Wind dir       S SW  S SW  S  S SW SW  W SW  W SW SE NE NE SW SW  W NW NW  E NE
Wind spd       5  4  6  9  8  6  6  8  6  6  8  6  6  3  4  4  3  3  3  5  5  3
Clouds        B2 B1 B1 B1 B2 B2 B2 B1 B2 B2 B2 B2 OV OV B2 B2 B2 B2 B2 OV OV B2
PoP 12hr                     60          40          70          70          90
QPF 12hr                   0.06        0.01        0.17        0.07        0.25
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C  C  C  C  L  C  C  C  C  S  S  L  L  L  L  C  C  C  C  D  D  L
Tstms                   S  C  S                 C  C  S                 C  C  S


Date               Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            48    70      45    66      42    66      42    67
Temp          53   49 68 62 50   46 63 59 48   44 63 59 47   43 65 59
Dewpt         42   39 36 38 34   32 28 33 30   28 24 29 27   25 23 31
PWind dir           W     W       W     W      SW    NW      SW    NW
Wind char          LT    GN      GN    LT      LT    LT      LT    LT
Avg clouds    B2   B1 B1 B2 B1   SC SC B2 B1   FW SC B1 SC   FW SC B1
PoP 12hr           60    60      20    70      30    50      20    50
Rain shwrs     L          L  S          L  C          C  S          C
Tstms          S          C  S          C  S          C  S          S

$$
COZ032-152200-
Kremmling Airport-Grand CO
40.05N 106.37W Elev. 7410 ft
1246 AM MDT Tue Sep 15 2026

Date             Tue 09/15/26            Wed 09/16/26            Thu 09/17/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      74          40          74          40          72
Temp          45 42 48 65 70 68 56 50 46 44 49 65 70 67 57 51 46 41 47 64 70 65
Dewpt         44 42 46 46 42 44 46 46 43 43 47 48 46 47 48 47 46 41 47 49 47 48
RH            96100 93 50 36 42 69 86 89 96 93 54 42 49 72 86100100100 58 44 54
Wind dir       E  E SE SW SW SW SW  E SE  N SE SW  W  N SE SE  N  N  N SW SW  W
Wind spd       2  1  1  8 14 10  4  3  1  1  1  3  8  5  3  1  0  0  0  1  5  4
Wind gust                 25                                              16
Clouds        B2 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     30          50          40          30          70
QPF 12hr                   0.01        0.02        0.03        0.02        0.04
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C  C  C  C  C  C  C  C  C  S  S  C  C  C  C  S  S  S  S  L  L  C
Tstms                   S  C  S                 C  C  S                 C  C  S


Date               Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            36    72      32    70      30    71      30    71
Temp          48   38 63 65 45   35 62 64 43   32 62 65 43   31 63 65
Dewpt         47   38 46 42 40   35 40 35 34   31 35 32 32   30 36 34
PWind dir          SW    SW       W     W      NW     W      NE     W
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1   B1 B1 B1 SC   SC SC B1 SC   FW FW FW FW   SC SC SC
PoP 12hr           50    40      20    30      10    20       5    20
Rain shwrs     C       S  C  S          C             S             S
Tstms          S          C  S          C             S             S

$$
COZ040-152200-
Denver Int`l Airport-Denver CO
39.83N 104.65W Elev. 5379 ft
1246 AM MDT Tue Sep 15 2026

Date             Tue 09/15/26            Wed 09/16/26            Thu 09/17/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      73          54          84          59          79
Temp          63 56 57 64 71 72 64 62 59 55 58 74 83 79 70 68 63 60 62 71 77 75
Dewpt         44 39 42 44 44 45 46 47 47 47 46 47 46 49 53 54 54 54 54 54 53 54
RH            50 53 57 48 38 38 52 58 64 74 64 38 27 35 55 61 72 81 75 55 43 48
Wind dir       N  N NE SE SE SE SE  S SW SW  W NE  E SE SW SW SW  W NW NW NE SE
Wind spd      13  9  6 10 14 17 14 12  9  5  4  3  9  9  8  5  4  4  5  3  4  4
Wind gust                    27 25
Clouds        SC B1 B1 B1 B1 B1 B2 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2
PoP 12hr                     20          20          20          50          40
QPF 12hr                      0           0           0        0.03           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S           S  S  S                 S  C  C  C  C  S  S  C  C  C
Tstms                                              S  S                    C  S


Date               Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            57    83      55    76      52    76      51    78
Temp          64   58 75 77 63   55 69 72 60   53 69 73 60   51 71 74
Dewpt         56   55 50 50 52   49 43 44 48   48 43 41 46   46 41 41
PWind dir           W     S      SW    NE       S     E       S     S
Wind char          LT    LT      LT    LT      LT    LT      GN    LT
Avg clouds    B2   B1 B1 B1 B1   SC SC B1 B1   B1 SC B1 SC   SC SC SC
PoP 12hr           40    50      40    40      50    30      20    20
Rain shwrs     C          C  C          C  C    C  S  C  S          S
Tstms          S          C  S          C  S          S  S

$$
COZ040-152200-
Centennial Airport-Douglas CO
39.57N 104.85W Elev. 5822 ft
1246 AM MDT Tue Sep 15 2026

Date             Tue 09/15/26            Wed 09/16/26            Thu 09/17/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      74          55          83          58          78
Temp          64 56 57 64 71 70 65 62 59 57 60 76 80 73 68 66 63 59 62 71 76 72
Dewpt         46 40 40 43 46 47 48 48 48 47 49 48 47 52 53 54 54 53 53 54 53 55
RH            52 55 53 46 41 44 54 60 67 69 67 37 31 48 59 65 72 80 72 55 45 55
Wind dir       N  N  N  E SE  S  S  S  S SW SW NE  E SW SW SW SW  W  W  N  E  S
Wind spd       8  9  6  8 11 13 11 11  9  4  3  4  9  6  6  6  4  4  5  3  5  4
Wind gust                 21    21
Clouds        SC SC B1 B1 B1 B2 B2 B1 B1 B1 B1 B1 B2 OV B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     20          20          40          60          60
QPF 12hr                      0           0        0.04        0.17        0.04
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S           S  S  S                 C  L  L  C  C  S  S  L  L  C
Tstms                      S                       C  C                 S  C  S


Date               Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            56    82      54    74      51    75      51    77
Temp          63   56 75 74 62   55 69 69 59   52 69 70 59   52 71 72
Dewpt         55   52 49 51 51   48 45 46 48   46 44 42 47   44 42 42
PWind dir          SW    SE      SW    SE       S    NE       S    SE
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2   B1 B1 B2 B1   SC SC B2 B2   B1 SC B1 SC   SC SC SC
PoP 12hr           50    60      40    60      60    40      30    20
Rain shwrs     C          L  C          L  L    C     C  C          S
Tstms          S          C  S          C  S          S  S          S

$$
COZ039-152200-
Rocky Mountain Airport-Broomfield CO
39.91N 105.12W Elev. 5655 ft
1246 AM MDT Tue Sep 15 2026

Date             Tue 09/15/26            Wed 09/16/26            Thu 09/17/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      73          54          83          60          78
Temp          63 55 56 64 71 72 63 61 57 55 60 73 79 78 69 66 63 60 62 69 74 76
Dewpt         41 38 41 43 44 46 47 45 45 46 47 48 46 49 51 52 52 54 55 54 52 53
RH            44 53 57 46 38 39 56 56 64 72 62 41 31 36 53 61 67 81 78 59 46 45
Wind dir       N  N NE  E SE SE NW NW NW SW NE  E  E  W  W  W  W NW  N NE  E  W
Wind spd      12  8  5  8  8  8  5  4  3  2  2  5  6  5  6  4  1  1  5  5  4  4
Clouds        B1 B1 B1 B1 B1 B2 B2 B1 B1 B1 B1 B2 B2 OV B2 B2 B2 B2 B1 B2 B2 B2
PoP 12hr                     20          20          30          40          60
QPF 12hr                      0           0        0.01           0        0.02
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S  S  S     S  S  S                 C  C  C  C  C  S  S  L  L  C
Tstms                      S                       C  S                 S  C  S


Date               Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            57    82      55    75      52    76      51    78
Temp          64   57 75 76 62   55 69 72 59   52 69 74 58   51 70 75
Dewpt         54   52 51 48 46   45 45 44 43   41 44 40 40   39 43 40
PWind dir           W    SW      SW    SE       W    NE       W     E
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2   B1 B1 B2 B1   SC FW B2 B1   SC SC B1 SC   SC FW SC
PoP 12hr           50    60      30    60      40    30      20    20
Rain shwrs     C          L  C          L  C    S     C  S          S
Tstms          S          C  S          C  S          S             S

$$
COZ040-152200-
Buckley AFB-Arapahoe CO
39.71N 104.76W Elev. 5661 ft
1246 AM MDT Tue Sep 15 2026

Date             Tue 09/15/26            Wed 09/16/26            Thu 09/17/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      74          55          85          59          80
Temp          64 56 57 64 71 71 65 63 60 57 60 75 83 78 70 67 63 60 62 71 77 74
Dewpt         45 39 41 43 44 45 46 48 48 47 48 47 46 50 53 54 54 54 54 53 53 54
RH            50 53 55 46 38 39 50 58 64 69 64 37 27 37 55 63 72 81 75 53 43 50
Wind dir       N  N  N  E SE SE  S  S SW SW  W NE  E  S SW SW SW  W NW  N NE  S
Wind spd      10 10  6  9 13 16 13 12  9  5  4  3 10  9  8  6  5  5  6  4  5  5
Wind gust                    27
Clouds        SC SC B1 B1 B1 B1 B2 B1 B1 B1 B1 B1 B2 OV B2 B2 B2 B2 B2 B1 B1 B2
PoP 12hr                     20          20          30          50          50
QPF 12hr                      0           0        0.02        0.04        0.02
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S           S  S  S                 C  C  C  C  C  S  S  C  C  C
Tstms                                              C  S                    C  S


Date               Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            56    84      55    77      51    77      51    79
Temp          64   56 75 76 63   56 69 71 60   53 69 72 60   52 71 73
Dewpt         56   53 49 49 52   49 43 44 48   48 42 40 46   46 40 39
PWind dir          SW    SE      SW    NE       S    NE       S     S
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2   B1 B1 B1 B1   SC SC B1 B1   B1 SC B1 SC   SC SC SC
PoP 12hr           50    50      40    50      50    40      30    20
Rain shwrs     C          C  C          C  C    C  S  C  C    S     S
Tstms          S          C  S          C  S          S  S          S

$$
COZ034-152200-
Copper Mountain, Red Cliff Pass-Summit CO
39.47N 106.15W Elev. 12070 ft
1246 AM MDT Tue Sep 15 2026

Date             Tue 09/15/26            Wed 09/16/26            Thu 09/17/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      60          40          60          41          58
Temp          41 40 46 57 58 55 46 43 42 41 46 57 57 53 47 45 43 42 45 55 55 52
Dewpt         36 36 39 37 37 38 39 39 38 38 41 40 40 40 41 39 39 39 42 41 42 42
RH            82 85 76 47 45 53 76 86 86 89 83 53 53 61 79 79 86 89 89 59 61 69
Wind dir       S  S SW SW SW SW  S  S SW SW SW  W  W  S  E SE  S SW  W  W  W NW
Wind spd       8  8  9 11 10  8  9  8  6  6  5  8  6  3  6  6  5  5  4  5  5  3
Clouds        B2 B1 B1 B1 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 OV OV B2
PoP 12hr                     50          40          70          70          90
QPF 12hr                   0.04        0.01        0.09        0.16        0.19
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C  C  C  C  C  C  C  C  C  S  S  L  L  L  L  C  C  C  C  D  D  L
Tstms                   C  C  S                 C  C  C                 C  C  C


Date               Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            38    59      34    57      32    57      32    57
Temp          42   38 56 54 39   35 54 52 37   33 54 52 37   33 55 52
Dewpt         37   35 37 34 30   29 29 29 27   25 26 26 25   25 27 28
PWind dir           W     W      SW     W      SE     W       S     W
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2   B1 B1 B1 SC   SC SC B1 SC   SC SC B1 SC   SC SC B1
PoP 12hr           60    50      20    40      20    30      20    40
Rain shwrs     L          C  S          C  S          C  S          C
Snowshwrs                               C  S          C  S          C
Tstms          C          C  S          C  S          C  S          C

$$
COZ038-152200-
Fort Collins/Loveland Airport-Larimer CO
40.45N 105.02W Elev. 5015 ft
1246 AM MDT Tue Sep 15 2026

Date             Tue 09/15/26            Wed 09/16/26            Thu 09/17/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      74          52          85          58          80
Temp          62 55 58 65 71 73 63 58 56 53 58 71 80 84 70 67 63 59 63 69 75 78
Dewpt         41 39 41 46 47 47 47 46 46 47 48 49 49 51 53 54 55 55 57 57 56 56
RH            46 55 53 50 42 40 56 64 69 80 69 46 34 32 55 63 75 87 81 66 52 47
Wind dir       N  N SE SE SE SE SE  N  N  N  N SE SE  S  W  W NW  N  N NE  E NW
Wind spd      17  9  6 10 12 12 10  6  8  6  4  4  6  5  6  6  6  6  8  5  5  5
Wind gust     28
Clouds        SC B2 B1 B1 SC B2 B1 B1 B1 B1 B1 B1 B1 B2 B2 OV B2 B2 B2 B1 B2 B1
PoP 12hr                     20          20          10          30          50
QPF 12hr                      0           0           0           0        0.02
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S           S  S  S                    S  S  C  C  C  C  C  C  C
Tstms                                                 S                 S  C  S
Heat index                                        80
Max heat                                             82


Date               Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            55    85      52    79      49    79      49    80
Temp          63   55 76 78 61   53 70 75 58   50 70 76 58   50 70 77
Dewpt         57   55 54 51 50   47 48 46 47   45 48 43 46   44 47 43
PWind dir          NW    SW       W     E      NW     E      NW     E
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1   B1 B1 B1 SC   SC FW B1 B1   SC SC SC SC   SC FW FW
PoP 12hr           40    50      20    50      40    20      30    20
Rain shwrs     C          C  S          C  C    S     S  C          S
Tstms          S          C             C  S          S

$$
COZ043-152200-
Greeley Airport-Weld CO
40.43N 104.64W Elev. 4657 ft
1246 AM MDT Tue Sep 15 2026

Date             Tue 09/15/26            Wed 09/16/26            Thu 09/17/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      73          51          86          55          80
Temp          60 53 57 64 71 72 62 58 56 52 58 72 81 84 70 65 61 56 61 69 75 78
Dewpt         39 38 43 45 45 45 46 46 46 47 50 51 49 51 54 56 56 55 58 58 57 56
RH            46 57 59 50 39 38 56 64 69 83 75 48 33 32 57 73 84 96 90 68 54 47
Wind dir       N  N  E SE SE SE SE  E  E  N NW SE SE SE SW SE  W  N  N  N NE NE
Wind spd      16  9  5 11 13 14 14 12  8  4  3  3  8  6  6  4  4  5  6  4  6  5
Wind gust     29          24 26 25
Clouds        SC B1 B1 SC SC B1 B2 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B1 B1
PoP 12hr                     20          20           5          30          40
QPF 12hr                      0           0           0           0        0.02
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S           S  S  S                    S  S  C  C  C  C  C  C  C
Tstms                                                 S                    S  S


Date               Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            52    85      50    78      47    78      46    80
Temp          61   53 76 79 59   51 71 75 56   48 70 76 56   46 70 77
Dewpt         59   53 55 53 53   47 48 47 49   46 49 44 49   46 48 45
PWind dir          NW    SW       W    NE       E     E       E     E
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1   B1 B1 B1 B1   SC FW B1 B1   SC SC FW SC   SC SC FW
PoP 12hr           40    40      30    30      40    20      20    20
Rain shwrs     C          C  C          C  C    S     S  S          S
Tstms          S          S  S          S  S

$$
COZ041-152200-
Monument-Douglas CO
39.22N 104.63W Elev. 7059 ft
1246 AM MDT Tue Sep 15 2026

Date             Tue 09/15/26            Wed 09/16/26            Thu 09/17/26
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      69          49          79          52          74
Temp          57 51 53 63 67 63 57 54 52 50 57 75 75 66 61 58 55 53 57 69 72 67
Dewpt         46 39 40 44 47 47 46 48 48 48 50 48 49 53 53 53 53 52 54 54 54 54
RH            67 63 61 50 49 56 67 80 86 93 77 38 40 63 75 83 93 96 90 59 53 63
Wind dir      NW  N  N  E  S  S  S  S  S SW SW  E SE  S SW SW SW SW  W SW  S  S
Wind spd      10 11 10  8 16 17 14 16 16 13  8  4  9  6  6  5  4  6  6  3  5  4
Wind gust                    27 25 26 26 24                               17
Clouds        SC B1 B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 B1 B2 B2 OV B2 B2 B1 B2 B2 B1
PoP 12hr                     20          20          40          60          70
QPF 12hr                   0.01           0        0.04        0.05        0.09
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  S  S                 C  L  L  C  C  S  S  L  L  C
Tstms                                              C  C  S              S  C  S


Date               Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            51    77      49    69      45    68      44    70
Temp          56   51 72 67 55   49 66 63 51   46 65 62 51   45 67 64
Dewpt         53   50 49 51 51   47 46 47 49   45 46 45 49   45 44 45
PWind dir           W    NW       W    NE      SW     S       S     S
Wind char          LT    LT      LT    LT      LT    LT      GN    GN
Avg clouds    B1   B1 B1 B2 B1   B1 SC B2 B2   B1 SC B1 B1   SC SC SC
PoP 12hr           50    50      50    60      60    50      40    20
Rain shwrs     C          C  C          L  L    C  S  C  C    S     S
Tstms          S          C  C          C  S          C  S          S

$$