Point Forecast Matrices
Issued by NWS Denver/Boulder, CO

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Point Forecast Matrices
National Weather Service Denver/Boulder CO
1246 AM MDT Mon Aug 17 2026

COZ040-172200-
Denver-Denver CO
39.73N 104.96W Elev. 5325 ft
1246 AM MDT Mon Aug 17 2026

Date             Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
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                      90          63          93          62          88
Temp          63 60 69 85 90 88 79 72 67 63 73 90 92 86 75 70 66 63 69 84 88 83
Dewpt         55 54 53 49 43 43 47 49 48 48 50 44 42 46 51 54 55 53 53 52 49 52
RH            75 81 57 29 20 21 32 44 50 58 44 20 18 25 43 57 68 70 57 33 26 34
Wind dir      SW  S SW NE  E  E  S SW SW SW SW  N NE NE  N SW SW SW  S  E  S  S
Wind spd       4  3  3  3  5  5  6  6  5  5  4  6  8  9  4  2  2  3  3  5  5  6
Wind gust                       17                18                      18
Clouds        FW FW FW FW SC SC SC FW FW FW FW SC SC B1 B1 SC SC SC SC B1 B1 SC
PoP 12hr                     10           0          10          20          40
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            S  S  S  S        C  C  S
Tstms                                                 S                 C  C  S


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
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            61    90      64    94      65    95      65    92
Temp          69   61 85 87 72   64 90 90 74   65 90 89 74   66 90 84
Dewpt         55   53 52 48 52   50 48 46 51   50 49 49 53   51 50 53
PWind dir          SW    NE       S    SE       S    NE      SW    NW
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC   FW FW FW SC   FW FW FW SC   SC FW B1 B1   SC FW B1
PoP 12hr           20     5      10    10      20    30      30    50
Rain shwrs     S                           S          C  C          C
Tstms          S                           S          C  C          C

$$
COZ039-172200-
Boulder-Boulder CO
40.02N 105.25W Elev. 5302 ft
1246 AM MDT Mon Aug 17 2026

Date             Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
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                      88          62          91          60          85
Temp          61 58 69 83 87 86 75 69 65 63 73 88 90 83 72 67 63 60 68 81 84 81
Dewpt         51 49 53 51 46 45 46 45 43 43 50 48 46 49 52 52 52 51 55 55 52 53
RH            70 72 57 33 24 24 36 42 45 48 44 25 22 31 49 59 67 72 63 41 33 38
Wind dir      NW  W  E  E  E  E NW  W  W  W  W NW  N  N  W  W  W  W  S NE NE SE
Wind spd       3  3  2  4  5  5  4  6  6  6  4  5  8  6  3  2  1  1  1  3  4  4
Clouds        FW FW FW FW SC SC SC FW FW SC SC SC SC B1 B1 SC SC SC SC B1 B1 SC
PoP 12hr                     10           0          20          40          30
QPF 12hr                      0           0           0        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      S  S  C  C  S  S        C  C  S
Tstms                                           S  S  C                 C  C  S
Heat index                                                             81
Max heat               82    85    83          85    88    80          82    83


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
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            60    88      60    92      63    92      64    90
Temp          67   60 83 85 68   61 88 87 71   63 88 86 72   65 87 82
Dewpt         52   50 54 51 50   47 51 49 50   49 53 52 51   50 53 55
PWind dir           W    NE      SW     E      SW     E       W    NW
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC   FW FW SC SC   FW FW FW SC   SC FW B1 B1   SC SC B2
PoP 12hr           20    10       5    10      10    40      30    70
Rain shwrs     S                        S             C  C          L
Tstms          S                        S             C  C          C

$$
COZ039-172200-
Longmont-Boulder CO
40.17N 105.11W Elev. 5023 ft
1246 AM MDT Mon Aug 17 2026

Date             Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
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                      90          60          91          60          86
Temp          62 59 68 82 89 88 77 68 63 60 71 87 90 85 74 68 64 60 66 81 85 82
Dewpt         56 54 57 55 48 47 49 50 49 48 53 52 48 51 55 56 57 55 59 58 54 55
RH            81 83 68 40 24 24 37 52 60 64 53 30 24 31 51 65 78 84 78 46 35 40
Wind dir      NW  W SE  E  E  E NW NW NW  W  W NE NE NE NE  W NW  W  E  E NE SE
Wind spd       2  2  2  4  5  5  4  5  4  4  2  5  8  9  3  2  2  2  2  3  4  5
Wind gust                                                                 14
Clouds        FW FW FW FW SC SC SC FW FW SC SC SC B1 B1 B1 SC SC SC SC B1 B1 SC
PoP 12hr                     10           0          20          40          30
QPF 12hr                      0           0           0        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      S  S  C  C  S  S        C  C  S
Tstms                                           S  S  C                 C  C  S
Heat index                                                             81
Max heat               81    87    84          85    88    80          81    84


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
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    89      60    93      62    93      63    92
Temp          67   59 82 87 69   60 87 89 71   62 87 88 71   63 88 85
Dewpt         56   53 57 52 54   51 54 51 53   52 56 53 55   53 55 56
PWind dir           W     E      SW    SE       W     E       W     S
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC   FW FW FW FW   SC SC FW SC   SC SC SC B1   SC SC B2
PoP 12hr           20    10       5    10       5    20      30    60
Rain shwrs     S                                      S  C          L
Tstms          S                                      S  C          C

$$
COZ038-172200-
Fort Collins-Larimer CO
40.56N 105.07W Elev. 5000 ft
1246 AM MDT Mon Aug 17 2026

Date             Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
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                      90          59          90          59          86
Temp          60 58 67 82 89 90 76 68 63 60 71 85 88 85 71 66 62 59 66 79 84 85
Dewpt         56 54 56 55 49 48 50 51 49 48 53 53 51 53 55 57 57 56 59 59 56 55
RH            87 86 68 40 25 24 40 54 60 64 53 33 28 33 57 73 84 90 78 50 38 36
Wind dir       N NW SE SE SE SE SE NW NW NW NW NE  N NE NW SW NW  W SE  S  S  S
Wind spd       3  3  2  5  6  6  4  5  6  5  4  6 10 10  4  3  2  3  3  6  8  9
Wind gust                                         20                      18 19
Clouds        FW FW FW FW SC SC SC FW FW FW B1 B1 B2 B1 B1 B1 SC B1 SC B1 B1 SC
PoP 12hr                     10           5          30          40          40
QPF 12hr                      0           0           0        0.02           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      C  C  C  C  S  S        C  C  S
Tstms                                           C  C  C                 C  C  S
Obvis            PF


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
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    89      60    93      61    93      62    91
Temp          65   58 81 88 68   60 87 90 70   62 86 89 71   64 87 85
Dewpt         56   54 57 53 54   51 55 51 54   53 57 53 55   54 56 56
PWind dir           N     E       W     E       N     E       W     E
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC   FW FW FW FW   SC SC FW SC   SC SC SC SC   B1 SC B1
PoP 12hr           20    10       5    10       5    20      20    50
Rain shwrs     S                                      S  S          C
Tstms          S                                      S  S          C

$$
COZ041-172200-
Castle Rock-Douglas CO
39.38N 104.85W Elev. 6329 ft
1246 AM MDT Mon Aug 17 2026

Date             Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
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                      86          60          89          58          86
Temp          58 56 68 82 84 83 72 67 62 60 72 87 87 81 70 64 60 59 69 84 80 76
Dewpt         53 51 55 48 44 46 49 51 49 47 50 43 42 44 50 52 52 50 53 51 52 53
RH            83 83 63 31 25 27 44 56 62 62 46 21 21 27 49 65 75 72 57 32 38 45
Wind dir       S  S SW NW  E SE  S  S  S SW  W NW  N NE  N SW SW  S SW SE SE  S
Wind spd       6  5  4  2  4  8 12  9  8  8  6  5  5  6  3  2  3  4  4  4  4  4
Wind gust                                                                 16
Clouds        SC FW FW FW SC SC SC FW FW FW FW FW SC B1 B1 SC SC SC SC B2 B2 B1
PoP 12hr                     20           5           5          20          60
QPF 12hr                      0           0           0           0        0.03
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S                          S  S              L  L  C
Tstms                      S                          S  S              C  C  C
Heat index                                                                80
Max heat               81    82                84    85                82    83


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
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    87      59    91      60    91      61    90
Temp          62   57 84 82 65   60 87 85 67   61 88 83 66   61 87 80
Dewpt         54   51 51 49 52   50 48 48 51   49 49 50 52   50 49 54
PWind dir          SW     N       S    SE       S     S      SW    NW
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1   FW FW FW SC   FW FW FW SC   SC FW B1 B1   SC FW B2
PoP 12hr           30    10      10    10      20    30      40    60
Rain shwrs     C                           S          C  C          L
Tstms          C                           S          C  C          C

$$
COZ041-172200-
Kiowa-Elbert CO
39.34N 104.46W Elev. 6401 ft
1246 AM MDT Mon Aug 17 2026

Date             Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
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                      85          59          88          56          84
Temp          57 55 68 82 82 81 70 66 62 60 74 86 85 80 68 62 58 57 68 83 78 75
Dewpt         54 53 56 50 47 49 52 53 51 48 51 43 43 45 50 54 54 53 55 53 53 54
RH            90 93 65 33 29 33 53 63 67 64 44 22 23 29 52 75 86 86 63 36 42 48
Wind dir      SW SW SW SW SE  S  S  S SW SW  W NW  N NE  N  W SW  S  S SW  S  S
Wind spd       9  8  5  3  5 10 12 11  9  9  9  9  6  9  4  2  3  5  6  5  5  4
Wind gust                                                              16 17 16
Clouds        SC FW FW FW SC SC SC FW FW FW FW FW SC B2 B1 B1 SC SC SC B2 B2 B1
PoP 12hr                     20           5           5          20          60
QPF 12hr                      0           0           0        0.02        0.05
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S                          S  S  S  S        L  L  C
Tstms                      S                          S  S              C  C  C
Obvis            PF


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
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      58    89      59    90      60    89
Temp          61   56 82 81 64   59 86 84 66   60 87 84 66   61 87 79
Dewpt         55   52 52 50 53   50 49 48 51   50 50 50 53   50 49 53
PWind dir          SW     N       S     S       S     S      SW     W
Wind char          LT    LT      GN    LT      GN    LT      GN    LT
Avg clouds    B1   FW FW FW SC   FW FW FW SC   SC FW SC B1   B1 FW B1
PoP 12hr           30     5      10    10      20    20      30    40
Rain shwrs     C                        S  S          S  C          C
Tstms          C                        S  S          S  C          C

$$
COZ043-172200-
Greeley-Weld CO
40.42N 104.74W Elev. 4806 ft
1246 AM MDT Mon Aug 17 2026

Date             Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
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                      90          60          91          60          86
Temp          62 59 65 80 90 90 79 71 64 61 68 86 90 86 74 68 64 61 66 80 86 84
Dewpt         58 57 59 58 49 48 50 53 52 51 53 53 49 52 55 58 58 57 61 59 54 54
RH            87 93 81 47 25 24 36 53 65 70 59 32 25 31 51 70 81 87 84 49 34 36
Wind dir       N  W  W SE SE  E  E NW NW NW NW NE NE NE NE  W NE  W  S SE  E SE
Wind spd       3  3  2  4  5  6  6  4  4  5  4  8 11 12  6  3  3  2  4  5  6  9
Wind gust                                                                 18 19
Clouds        FW FW FW FW SC SC SC FW FW FW SC SC B1 B1 B1 SC B1 SC SC SC B1 SC
PoP 12hr                     10           0          10          40          20
QPF 12hr                      0           0           0        0.03           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            C  C  S  S        S  S  S
Tstms                                                 C                 S  S  S
Obvis            PF
Heat index             81                                              80
Max heat               81    88    85          84    88    83          81    85


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
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    89      61    93      62    93      63    92
Temp          67   59 81 87 70   61 86 90 73   62 86 90 73   64 87 86
Dewpt         57   56 58 52 55   54 56 51 54   54 57 52 55   54 56 55
PWind dir          NE    NE       E     E      NE     E      SW     E
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC   FW FW FW FW   SC FW FW FW   SC FW FW SC   SC SC B1
PoP 12hr           20     5       5     5       5    10      30    30
Rain shwrs     S                                         C          C
Tstms          S                                         S          C

$$
COZ044-172200-
Fort Morgan-Morgan CO
40.26N 103.79W Elev. 4265 ft
1246 AM MDT Mon Aug 17 2026

Date             Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
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                      89          61          90          60          85
Temp          61 58 66 81 88 87 76 71 67 62 69 85 89 84 73 67 63 61 66 80 85 80
Dewpt         59 58 63 62 57 55 57 59 57 56 58 58 56 58 60 61 61 61 64 63 59 60
RH            93100 90 53 35 34 52 66 70 81 68 40 33 41 64 81 93100 93 56 41 51
Wind dir      SW SW  W  S SE SE SE  S  S  W  W  N NE NE NE SE  N  S  S  S SE SE
Wind spd       4  4  5  3  5  6  8  6  5  6  8  9 12 12  8  4  4  4  5  5  6  8
Wind gust                                                                 17 18
Clouds        FW FW CL FW FW SC SC FW FW SC FW FW SC B2 B2 B1 B1 B1 SC SC SC B1
PoP 12hr                     10           0           5          60          20
QPF 12hr                      0           0           0        0.05           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            L  L  C  C        S  S  C
Tstms                                                 C  S              S  S  C
Obvis            PF
Heat index             82                            84                81    81
Max heat               82    87    84          84    88    82          81    84


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
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    88      61    93      62    94      63    93
Temp          66   59 80 85 69   61 86 88 71   62 87 90 71   64 88 88
Dewpt         61   59 62 57 59   57 60 56 58   56 60 57 59   57 59 58
PWind dir          SE    SE      SE     S      SE    SE      SE     S
Wind char          LT    LT      LT    LT      LT    LT      GN    LT
Avg clouds    B1   FW FW FW FW   FW FW CL SC   SC FW FW B1   B1 SC FW
PoP 12hr           30     5       5     0      20     5      30    20
Rain shwrs     C                           S             C          S
Tstms          C                           S             C          S

$$
COZ045-172200-
Bennett-Adams CO
39.75N 104.42W Elev. 5489 ft
1246 AM MDT Mon Aug 17 2026

Date             Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
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                      88          63          90          60          86
Temp          61 59 69 83 88 86 75 71 67 64 74 87 88 81 72 65 62 61 68 82 85 79
Dewpt         55 55 56 52 44 45 50 53 51 48 49 44 42 48 52 56 56 55 56 53 50 54
RH            81 87 63 34 22 24 41 53 56 56 41 22 20 32 49 73 81 81 65 37 30 42
Wind dir      SW SW SW  W  E SE  S  S SW  W  W  N  N NE NE SW SW  S  S SW  S  S
Wind spd      10  9  6  3  5  9 13 13 11 11 10  9 10 11  8  4  5  6  8  5  8  6
Wind gust                                                                 18
Clouds        FW FW FW FW FW SC SC FW FW FW SC FW SC B1 B1 B1 SC SC SC B1 B1 SC
PoP 12hr                     10           5           5          20          30
QPF 12hr                      0           0           0        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            S  S  S  S        C  C  S
Tstms                                                 S  S              S  C  S


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
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    87      63    91      64    92      64    91
Temp          65   59 82 83 69   63 88 86 70   65 88 86 71   66 88 81
Dewpt         55   54 53 49 53   51 49 48 51   51 50 50 53   52 50 53
PWind dir          SW     N       S     N       S    NE      SW    NW
Wind char          GN    LT      GN    LT      GN    LT      GN    LT
Avg clouds    SC   FW FW FW SC   FW FW FW SC   SC FW FW B1   B1 FW B1
PoP 12hr           20     0      10     5      20    10      30    30
Rain shwrs     S                           S             C          C
Tstms          S                           S             C          C

$$
COZ048-172200-
Sterling-Logan CO
40.63N 103.20W Elev. 3937 ft
1246 AM MDT Mon Aug 17 2026

Date             Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
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                      90          61          89          60          84
Temp          62 60 68 82 89 87 75 72 65 61 70 84 89 83 73 68 63 61 66 79 84 79
Dewpt         61 60 65 64 60 59 59 60 60 60 62 61 58 60 61 63 63 61 66 64 61 61
RH            97100 90 55 38 39 58 66 84 97 76 46 35 46 66 84100100100 60 46 54
Wind dir      SW SW SW  S  S SE SE  S SW SW NW  N NE NE NE  E  E  S  S  S SW  S
Wind spd       5  4  5  5  6  5  6  6  5  4  6 10 10  9  5  3  3  3  5  6  5  8
Wind gust                                                              17 17 18
Clouds        FW FW CL FW SC SC SC FW FW SC FW FW FW B2 B2 B1 B2 B2 B1 B1 B1 B1
PoP 12hr                     20           5           5          60          30
QPF 12hr                      0           0           0        0.05           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S                          L  L  C  C  S  S  C  C  C
Tstms                      S                          C  C              S  C  C
Obvis            PF
Heat index             83 89                   84    83                   84
Max heat               83    89    84          84    88                      84


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
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    88      60    92      62    92      63    92
Temp          66   59 81 85 69   61 87 88 71   62 87 89 72   64 88 88
Dewpt         62   59 63 59 61   59 61 58 59   58 62 59 60   59 60 59
PWind dir           S    SE       S     S      SE    SE      SE     S
Wind char          LT    LT      LT    LT      LT    GN      GN    LT
Avg clouds    B1   FW FW FW FW   FW SC FW SC   FW FW FW SC   SC SC FW
PoP 12hr           40     5       5     5      10     5      20     5
Rain shwrs     C                                         S
Tstms          C                                         S

$$
COZ049-172200-
Akron-Washington CO
40.17N 103.21W Elev. 4688 ft
1246 AM MDT Mon Aug 17 2026

Date             Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
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                      88          63          88          60          82
Temp          62 60 68 81 87 84 74 69 67 64 70 84 88 82 71 66 63 61 65 77 82 76
Dewpt         59 59 62 61 57 55 57 59 57 56 57 57 56 56 60 61 61 61 62 61 59 59
RH            90 96 81 51 36 37 55 70 70 75 63 40 34 41 68 84 93100 90 58 46 56
Wind dir      SW SW SW  S  S SE  S  S SW SW  W  N  N NE  E  E NE SE  S  S  S SE
Wind spd      10 10 10  6  9 11 11 11 11 10 12 12 13 13 11  8  6  8 10 11 10 11
Wind gust                                               21                23 23
Clouds        SC FW CL CL FW SC SC FW FW SC FW FW FW B2 B2 B1 B2 B2 B1 SC SC B1
PoP 12hr                     10           5           5          60          30
QPF 12hr                      0           0           0        0.04           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            L  L  C  C  S  S  C  C  C
Tstms                                                 C  S              S  C  C
Obvis            PF
Heat index             82                            82                   82
Max heat               82    86    81          83    86    80                82


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
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    85      61    90      62    90      63    90
Temp          64   59 79 81 67   62 86 85 69   63 86 86 70   64 86 85
Dewpt         61   59 61 57 59   57 57 55 57   55 59 56 58   56 58 56
PWind dir           S    SE       S     S       S    SE      SE     S
Wind char          GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B1   FW FW FW FW   FW FW FW FW   SC FW FW SC   SC SC FW
PoP 12hr           40     5       5     5       5     5      30     5
Rain shwrs     C                                         C
Tstms          C                                         C

$$
COZ050-172200-
Sedgwick-Sedgwick CO
40.93N 102.52W Elev. 3579 ft
1246 AM MDT Mon Aug 17 2026

Date             Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
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                      86          61          86          60          80
Temp          62 60 68 80 86 84 72 69 65 62 70 81 85 81 71 67 63 61 66 75 80 76
Dewpt         61 60 66 66 64 64 63 63 62 61 65 65 63 64 64 64 63 61 65 65 64 64
RH            97100 93 62 48 51 73 81 90 97 84 58 48 56 79 90100100 97 71 58 66
Wind dir      SW SW  S  S  S  S  S  S SW  W NW  N NE NE  E NE  S  S  S  S  S SE
Wind spd       5  4  4  8  9  9  9  9  6  5  8 12 10  9  8  4  4  4  6  9  9  9
Clouds        FW FW FW FW FW SC SC FW FW SC SC FW SC B2 B2 B1 B2 B2 B1 B1 B1 B1
PoP 12hr                     20          10           5          70          40
QPF 12hr                      0           0           0        0.02        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            L  L  C  C  C  C  C  C  C
Tstms                                                 C  S                 C  C
Obvis            PF
Heat index             81 87 85                83 86 83                   82
Max heat               82    88    83          84    87                      82


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
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    84      60    88      61    88      62    88
Temp          64   59 78 82 67   60 84 85 69   61 83 85 70   63 83 85
Dewpt         63   59 66 62 62   60 65 62 62   60 65 63 62   60 64 63
PWind dir           S    SE       S     S      SE     E      SE     S
Wind char          LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    B1   SC FW FW CL   FW SC FW FW   FW FW FW SC   SC B1 FW
PoP 12hr           40     5       0     5      20     5      20     5
Rain shwrs     C                           S             S
Tstms          C                           S             S

$$
COZ051-172200-
Holyoke-Phillips CO
40.58N 102.30W Elev. 3747 ft
1246 AM MDT Mon Aug 17 2026

Date             Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
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                      87          61          88          59          80
Temp          62 60 69 81 87 85 73 69 64 61 72 84 88 84 71 67 63 60 65 75 80 77
Dewpt         61 60 66 66 64 64 64 63 62 61 64 64 63 65 65 64 63 60 65 65 64 65
RH            97100 90 60 46 50 73 81 93100 76 51 43 53 81 90100100100 71 58 67
Wind dir      SW SW  S  S  S SE  S  S SW SW  W  N NE NE NE NE NE  S  S  S  S SE
Wind spd       6  5  6  9 10 10 10  9  8  5  6 13 12 10  9  4  4  4  6 10 10 10
Clouds        SC FW FW CL CL SC SC FW FW SC SC FW FW B2 B2 B2 B2 B2 B1 B1 B1 B1
PoP 12hr                     10          20           5          60          30
QPF 12hr                      0           0           0        0.23        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S                       L  L  L  L  C  C  C  C  C
Tstms                         S                       C  S                 C  C
Obvis            PF
Heat index             83 88 86                85 89 86                   82
Max heat               83    88    83          85    89                      82


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
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      59    89      60    88      61    89
Temp          64   58 79 82 66   60 85 86 68   61 85 86 69   63 84 86
Dewpt         63   58 65 63 62   60 63 62 61   59 63 63 61   59 62 63
PWind dir           S    SE       S     S      SE     E      SE    SE
Wind char          LT    LT      LT    GN      LT    GN      GN    GN
Avg clouds    B1   SC FW FW FW   FW FW FW FW   SC FW FW SC   SC SC FW
PoP 12hr           50    10       5    10      20     5      20     0
Rain shwrs     C    S                      S             S    S
Tstms          C                           S             S

$$
COZ046-172200-
Limon-Lincoln CO
39.27N 103.67W Elev. 5407 ft
1246 AM MDT Mon Aug 17 2026

Date             Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
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                      85          55          91          55          85
Temp          58 56 67 82 85 80 69 64 59 56 72 88 91 85 70 63 58 56 65 81 85 78
Dewpt         57 56 60 57 53 53 54 56 54 53 53 46 42 46 53 55 57 56 59 57 54 55
RH            96100 78 43 33 39 59 75 83 90 51 23 18 26 55 75 96100 81 44 35 45
Wind dir       S SW SW  S  S  S  S  S  S  W NW NW  N NE NE  N NW  S  S  S SW  S
Wind spd       6  5  6  9  9 12  9  6  4  5  8 12  9 10  6  3  1  2  6 11  8  9
Wind gust                                                                 19
Clouds        B2 SC CL CL SC FW SC FW FW FW FW CL FW B1 B1 SC SC B1 B1 B1 B1 B1
PoP 12hr                     20          10           5          20          40
QPF 12hr                      0           0           0           0        0.03
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S                          S  S  S  S        C  C  C
Tstms                      S                          S                 S  C  C
Heat index             82    80                                        81
Max heat               82    84                86    88                81    84


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
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            53    87      54    91      56    92      57    92
Temp          61   54 82 82 63   56 87 86 66   57 88 86 66   58 89 85
Dewpt         57   54 56 52 56   54 52 49 53   52 52 50 54   53 51 52
PWind dir          SW     S       S     S       S     S       S     W
Wind char          GN    LT      LT    GN      LT    GN      LT    LT
Avg clouds    B1   SC FW FW FW   FW FW CL SC   SC FW FW SC   SC SC FW
PoP 12hr           40     5      10     5      10    10      20    20
Rain shwrs     C                                      S  S          S
Tstms          C                                      S  S          S

$$
COZ047-172200-
Karval-Lincoln CO
38.73N 103.53W Elev. 5121 ft
1246 AM MDT Mon Aug 17 2026

Date             Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
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                      84          57          94          60          84
Temp          60 58 65 75 83 79 71 65 61 58 72 89 94 88 74 67 63 60 67 78 84 77
Dewpt         59 58 61 61 57 54 55 56 55 55 55 47 40 42 50 55 57 58 60 59 55 55
RH            96100 87 62 41 42 57 73 81 90 55 23 15 20 43 65 81 93 78 52 37 47
Wind dir      SW SW SW  S  S SE SE  S  S NW NW NW  N NE NE  N  N  N  E  S  S  S
Wind spd       4  3  6 10  9 10  6  5  3  4  6  8  8 10 12 12 11  8  6  9  9  9
Clouds        B2 SC FW CL CL FW SC FW FW FW CL CL FW SC B1 SC SC B1 B1 SC SC B1
PoP 12hr                      5          10           0          10          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                              S  S  C
Tstms                                                                   S  S  C


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
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    86      58    90      60    92      61    92
Temp          63   58 80 81 65   59 85 86 68   60 86 88 69   62 88 86
Dewpt         59   58 59 52 57   55 54 46 54   53 52 47 54   53 50 49
PWind dir          SW     S      SE     S      SE    SE       E     W
Wind char          LT    LT      LT    LT      LT    GN      GN    LT
Avg clouds    B1   SC FW FW FW   SC FW CL SC   SC FW CL SC   SC SC FW
PoP 12hr           40     5      10     0      10     0      20    20
Rain shwrs     C                                         S          S
Tstms          C                                         S          S

$$
COZ035-172200-
Estes Park-Larimer CO
40.37N 105.52W Elev. 7638 ft
1246 AM MDT Mon Aug 17 2026

Date             Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
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                      80          51          80          49          78
Temp          50 49 64 79 79 76 66 59 54 52 65 79 79 73 64 57 51 50 62 76 77 74
Dewpt         43 40 43 40 41 42 41 40 37 37 43 41 42 45 47 47 46 44 47 46 46 48
RH            77 71 46 25 26 30 40 49 52 56 45 26 27 37 54 69 83 80 58 34 33 40
Wind dir       W  W  W  W SE  E  W  W  W  W  W  W NW  W  W  W  W  W  W  W NW  W
Wind spd       4  5  3  4  4  4  3  5  6  6  6  8  9  8  3  2  2  3  3  5  6  4
Clouds        FW FW FW SC B1 B1 SC FW SC SC B1 B1 B1 B2 B1 B1 SC SC SC B2 B2 B1
PoP 12hr                     10           5          30          40          60
QPF 12hr                      0           0           0        0.01        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      C  C  C  C        S  S  L  L  C
Tstms                                           C  C  C                 C  C  S


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
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    80      50    83      52    83      53    80
Temp          57   48 78 76 58   52 81 77 59   53 81 76 60   55 79 74
Dewpt         45   42 42 47 44   40 42 46 45   42 45 49 47   44 47 50
PWind dir           W     N       W    NE       W     S       W     W
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1   FW FW SC SC   SC FW B1 SC   SC FW B2 B1   B1 SC B2
PoP 12hr           30    20      10    30      10    60      40    70
Rain shwrs     C          S             C             L  C          L
Tstms          S          S             C             C  S          L

$$
COZ036-172200-
Black Hawk-Gilpin CO
39.80N 105.49W Elev. 8071 ft
1246 AM MDT Mon Aug 17 2026

Date             Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
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                      77          55          79          54          77
Temp          53 52 62 75 76 75 63 58 57 56 65 76 78 71 61 57 56 54 63 75 75 70
Dewpt         42 39 41 36 38 40 40 39 36 35 40 37 40 42 45 45 43 42 44 43 44 46
RH            66 61 46 24 25 28 43 49 45 45 40 24 26 35 56 64 62 64 50 32 33 42
Wind dir       W  W  W NW NE SE NW  W  W  W  W  W NW  N  W  W  W  W  W NW NW  N
Wind spd       5  6  4  5  6  5  4  6  6  6  8 10  9  6  3  3  3  4  5  8 10  5
Clouds        FW FW CL FW SC SC SC FW FW FW SC B1 B1 B1 B1 SC SC SC SC B1 B1 B1
PoP 12hr                     20           0          20          30          50
QPF 12hr                      0           0           0           0        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S                    S  S  C  C              C  C  C
Tstms                      S                    S  S  C                 C  C  C


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
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            54    78      55    81      56    81      57    79
Temp          57   54 76 72 57   56 78 75 59   57 78 73 60   58 76 70
Dewpt         44   40 40 45 44   39 39 44 44   41 42 47 45   43 44 50
PWind dir           W     N       W     N       W    SE       W     W
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1   SC FW SC SC   SC FW B1 SC   SC FW B2 B1   B1 SC B2
PoP 12hr           30    20       5    30      10    60      30    80
Rain shwrs     C          S             C             L  C          D
Tstms          C          S             C             C  C          L

$$
COZ036-172200-
Conifer-Jefferson CO
39.52N 105.30W Elev. 8363 ft
1246 AM MDT Mon Aug 17 2026

Date             Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
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                      77          53          80          52          76
Temp          52 51 64 75 76 74 63 59 57 55 66 78 78 72 62 57 54 53 65 75 73 68
Dewpt         46 44 46 42 41 42 43 42 40 39 43 39 40 43 46 46 46 44 47 47 48 49
RH            80 77 52 31 28 32 48 53 53 55 43 25 26 35 56 67 74 71 52 37 41 51
Wind dir       W  W  W NE  E  E SW  W  W  W  W NW  N NE NW  W  W  W SW  N NE SE
Wind spd       5  5  4  4  5  6  5  8  8  8  6  4  8  6  3  3  3  4  3  5  5  4
Wind gust                                         18                   16 18
Clouds        FW FW CL SC B1 B1 SC FW FW FW FW SC B2 B2 B1 SC SC SC SC B2 B2 SC
PoP 12hr                     10           0          20          20          70
QPF 12hr                      0           0           0           0        0.03
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      S  S  S  S              L  L  C
Tstms                                           S  S  S                 C  C  C


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
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      52    80      53    81      54    79
Temp          56   52 76 73 57   53 79 75 59   54 79 74 60   56 77 70
Dewpt         47   43 45 47 46   43 43 46 46   43 45 48 47   44 46 52
PWind dir          SW     N      SW     N      SW    SE      SW    NW
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC   SC FW SC SC   SC FW SC SC   SC FW B2 B1   B1 SC B2
PoP 12hr           30    20      10    20      20    60      40    80
Rain shwrs     C          S             C  S          L  C          D
Tstms          C          S             C  S          C  C          L

$$
COZ030-172200-
Walden-Jackson CO
40.73N 106.28W Elev. 8100 ft
1246 AM MDT Mon Aug 17 2026

Date             Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
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                      79          38          78          39          77
Temp          41 38 56 74 79 77 60 50 43 39 57 75 78 73 59 50 44 40 56 73 77 73
Dewpt         37 36 41 37 35 34 34 35 33 33 38 38 37 39 42 43 42 40 46 43 40 40
RH            85 92 57 26 20 21 37 56 67 79 49 26 23 29 53 77 93100 69 34 26 30
Wind dir      SE SE  S  W  W  W  W  S  S  S SW  W  W NW  S  S  S  S  S  W  W  W
Wind spd       4  4  2  5 11 11  4  4  4  5  4 13 16 13  6  4  4  3  2  8 14 14
Wind gust                                      24                      19 28 26
Clouds        FW FW FW FW B1 SC SC FW FW FW SC SC B1 B1 B2 B1 B1 B1 B1 B1 B1 SC
PoP 12hr                      0           0          20          40          40
QPF 12hr                      0           0           0           0        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      S  S  C  C  C  C  C  C  C  C  S
Tstms                                           S  S  S                 C  C  S
Obvis            PF


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
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    80      39    82      41    82      42    78
Temp          49   38 75 76 51   41 78 77 53   43 78 76 53   44 74 71
Dewpt         41   38 38 37 39   37 38 39 42   39 40 42 45   43 45 46
PWind dir           S     W       E    SW      SE    SW       S    SW
Wind char          LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    SC   FW FW SC SC   FW SC SC B1   SC SC B1 B1   B1 B1 B1
PoP 12hr           20     5       5    10       5    30      30    50
Rain shwrs     S                                      C  C          C
Tstms          S                                      C  S          C

$$
COZ032-172200-
Dillon-Summit CO
39.62N 106.04W Elev. 9019 ft
1246 AM MDT Mon Aug 17 2026

Date             Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
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                      78          44          78          45          76
Temp          46 43 55 71 76 75 61 52 47 44 56 74 77 75 63 54 48 45 57 73 73 70
Dewpt         40 39 40 33 29 30 33 35 34 34 37 34 32 33 37 39 39 39 43 40 40 40
RH            79 86 57 25 18 19 35 52 60 68 49 23 19 21 38 57 71 79 59 30 30 33
Wind dir       S  S  S NW NW NW  N SE SE SE  W  W NW  W  N  S  S  S  W NW NW  W
Wind spd       3  3  1  5  9  8  3  4  3  3  3 11 11  9  3  3  2  1  2  9 10  8
Wind gust                                      21 21                   21 24 21
Clouds        FW FW CL SC SC SC SC FW FW SC SC SC SC B1 B1 SC SC SC SC B1 B1 B1
PoP 12hr                      5           0           5          10          50
QPF 12hr                      0           0           0           0        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                              C  C  C
Tstms                                                                   C  C  S


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
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            44    79      45    82      46    81      46    77
Temp          53   45 75 75 53   46 78 76 55   46 77 72 55   47 74 69
Dewpt         42   39 35 33 40   38 35 37 42   40 38 42 44   42 43 44
PWind dir          SW     W       S    NW      SE     W       S     W
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1   FW FW SC SC   FW FW SC B1   SC SC B2 B1   B1 SC B2
PoP 12hr           30    10      10    20      20    60      50    70
Rain shwrs     C                        S  S          L  C          L
Tstms          S                        S  S          C  C          L

$$
COZ032-172200-
Granby-Grand CO
40.09N 105.94W Elev. 8174 ft
1246 AM MDT Mon Aug 17 2026

Date             Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
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                      80          41          80          42          79
Temp          44 41 55 75 79 78 63 54 47 43 55 76 79 77 63 54 46 43 55 74 78 76
Dewpt         41 39 42 38 35 35 36 37 35 35 40 38 38 38 42 43 42 42 46 44 42 42
RH            89 92 61 26 20 21 36 52 63 73 57 25 23 24 46 66 86 96 72 34 28 30
Wind dir      SE SE SW  W  W  W SW SW  S SW SW  W  W  W SE  S  N  N  N  W  W  W
Wind spd       2  1  1  6 10  9  3  3  2  2  2 11 14 10  4  2  0  0  0 10 16 11
Wind gust                                      21                      20 28 23
Clouds        FW CL FW FW SC SC SC FW FW FW SC SC B1 B1 B2 SC SC SC SC B1 B1 B1
PoP 12hr                      0           0           5          30          30
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            C  C  C  C  S  S  C  C  C
Tstms                                                 S                 C  C  S
Obvis            PF


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
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            40    82      43    84      45    84      44    80
Temp          53   41 76 79 54   44 79 79 56   46 80 77 56   46 76 74
Dewpt         43   40 40 37 42   39 39 40 43   41 42 45 46   44 46 47
PWind dir          SW     W       E    NW      SE    SW      SE     W
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1   FW FW SC SC   SC SC FW SC   SC FW B1 B1   B1 SC B2
PoP 12hr           30     5       5    10      10    40      40    60
Rain shwrs     C                                      C  C          L
Tstms          S                                      C  S          C

$$
COZ037-172200-
Fairplay-Park CO
39.22N 106.00W Elev. 9947 ft
1246 AM MDT Mon Aug 17 2026

Date             Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
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          46          74          46          72
Temp          49 45 57 68 72 70 59 54 50 47 59 71 74 71 59 54 51 47 59 69 72 69
Dewpt         42 39 42 34 31 31 34 36 33 32 39 34 33 34 38 38 37 37 42 40 38 39
RH            77 79 57 28 22 23 39 50 52 56 47 26 22 26 45 54 59 68 53 35 29 33
Wind dir      NW NW SW  W NW NW  W NW NW NW  W  W  W  W NW NW  W NW  W NW  W NW
Wind spd       4  4  2  5  6  6  6  5  6  6  5 12 14 10  6  5  5  5  4 11 14 12
Wind gust                                         27                   21 28 23
Clouds        FW FW CL FW B1 B1 SC FW FW SC SC SC B1 B1 B1 FW FW SC FW B1 B1 SC
PoP 12hr                     10           5           5          20          50
QPF 12hr                      0           0           0           0        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            S  S              C  C  S
Tstms                                                 S                 C  C  S


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
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            45    74      46    75      47    75      46    73
Temp          53   46 71 70 54   47 72 70 55   48 72 69 54   48 71 67
Dewpt         41   37 37 36 42   37 37 38 42   39 39 41 43   40 42 42
PWind dir          NW    NW       W    NW       W    SW       W     W
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC   FW FW SC SC   SC FW B1 B1   SC FW B2 B1   SC SC B2
PoP 12hr           20    20      20    30      20    70      40    70
Rain shwrs     S          S  S          C  S          L  C          L
Tstms          S          S  S          C  S          C  C          L

$$
COZ037-172200-
Hartsel-Park CO
39.02N 105.80W Elev. 8993 ft
1246 AM MDT Mon Aug 17 2026

Date             Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
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                      77          46          79          47          77
Temp          50 47 54 72 76 75 64 57 50 46 55 76 78 75 63 57 50 47 56 74 76 71
Dewpt         47 45 47 38 33 33 39 42 40 38 41 36 34 36 41 42 42 41 45 41 40 43
RH            89 93 77 29 21 21 40 57 68 73 59 23 20 24 44 57 74 79 66 30 27 36
Wind dir       W NW  W  S SE SE  S  W NW NW  W  W  W NW  E NW  W NW  W  W  W  W
Wind spd       3  3  2  3  5  8  8  3  4  3  3  9 10  9  5  3  2  2  2  6 11 11
Wind gust                                         20                   19 24 24
Clouds        FW FW CL FW SC B1 B1 FW FW FW FW SC B1 B1 B2 SC FW FW FW B2 B2 B1
PoP 12hr                     10          10           5          30          60
QPF 12hr                      0           0           0           0        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            C  C              L  L  S
Tstms                                                 S                 C  C  S
Obvis            PF


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
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    79      47    80      47    80      47    78
Temp          55   46 76 74 55   47 78 74 57   48 77 74 56   48 76 71
Dewpt         46   42 40 40 46   43 38 40 45   43 40 42 47   44 43 45
PWind dir           W    NW       W    NE       W    SW       W     W
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1   FW FW B1 B1   SC FW B1 B1   SC FW B2 B2   SC SC B2
PoP 12hr           20    30      20    30      20    60      40    70
Rain shwrs     S          C  S          C  S          L  C          L
Tstms          S          C  S          C  S          C  C          L

$$
COZ034-172200-
Georgetown-Clear Creek CO
39.71N 105.70W Elev. 8586 ft
1246 AM MDT Mon Aug 17 2026

Date             Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
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                      77          53          78          53          76
Temp          52 51 60 74 76 72 62 57 56 55 62 75 78 72 61 57 55 54 62 75 73 67
Dewpt         38 36 37 31 31 35 37 35 33 32 36 33 33 38 40 39 38 39 42 38 40 43
RH            59 56 42 20 19 26 39 43 42 41 38 21 19 29 46 51 53 57 48 26 30 42
Wind dir       W  W  W NW NW NW  W SW  W  W  W  W  W NW  W  W  W  W  W NW NW NW
Wind spd       5  5  5  8  8  8  4  8  8  8 10 12 12  9  4  4  5  6  9 11 12 10
Wind gust                                   20    23                   21 23
Clouds        FW CL CL FW SC B1 SC FW FW SC SC B1 B1 B1 B1 SC SC SC SC B1 B1 B1
PoP 12hr                     20           0          10          20          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
Tstms                      S                          S                 C  C  C


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
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    79      53    81      54    81      54    78
Temp          57   53 76 71 56   55 78 72 58   55 78 70 59   56 76 67
Dewpt         40   37 33 39 40   36 33 42 40   38 36 45 42   41 41 47
PWind dir           W    NW       W    NW      SW     W      SW     W
Wind char          LT    GN      GN    LT      GN    LT      GN    GN
Avg clouds    B1   SC FW SC SC   SC FW B1 B1   SC FW B2 B2   B1 SC B2
PoP 12hr           40    20      10    30      20    70      40    80
Rain shwrs     C          S             C  S          L  C          D
Tstms          C          S             C  S          C  C          L

$$
COZ032-172200-
Kremmling Airport-Grand CO
40.05N 106.37W Elev. 7410 ft
1246 AM MDT Mon Aug 17 2026

Date             Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
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                      82          41          83          43          82
Temp          46 42 54 76 81 80 67 56 47 42 55 77 81 78 66 56 48 44 55 76 81 77
Dewpt         40 40 43 40 37 37 38 38 36 36 39 41 39 41 43 44 43 43 46 46 43 44
RH            79 93 66 27 21 21 34 51 65 79 55 28 22 27 43 64 83 96 72 34 26 31
Wind dir      SE SE  E  W NW NW NW  S SE SE SW  W  W  W  S  E  N  E  S  W  W  W
Wind spd       1  1  1  3  8  8  2  2  2  2  2  8 11 11  3  2  0  1  1  4 12 11
Wind gust                                      18                      14 24
Clouds        FW CL FW FW B1 SC SC FW FW FW SC SC B1 B1 B1 B1 B1 SC SC B1 B1 SC
PoP 12hr                      0           0           5          30          30
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            S  S  C  C  S  S  C  C  S
Tstms                                                 S                 C  C  S
Obvis            PF


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
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            41    85      44    87      46    86      45    82
Temp          55   42 78 81 57   44 80 82 59   47 81 80 58   47 77 75
Dewpt         45   42 42 38 41   40 41 40 44   42 44 45 48   45 48 49
PWind dir           S     W      SE    NW       E     W       S     W
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC   FW FW SC SC   FW FW FW SC   SC SC SC B1   B1 B1 B1
PoP 12hr           20     5       5     5       5    30      50    50
Rain shwrs     S                                      C  C    S     C
Tstms          S                                      C  C          C

$$
COZ040-172200-
Denver Int`l Airport-Denver CO
39.83N 104.65W Elev. 5379 ft
1246 AM MDT Mon Aug 17 2026

Date             Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
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                      89          63          91          60          86
Temp          64 61 69 83 89 87 77 73 69 65 73 87 91 84 73 67 64 61 68 82 86 80
Dewpt         55 55 55 50 41 43 48 51 49 48 49 44 41 46 52 55 55 54 55 52 48 52
RH            73 81 61 32 19 21 36 46 49 54 43 22 18 27 48 65 73 78 63 35 27 38
Wind dir       S SW SW  W  E  E  S  S SW SW  W  N NE NE NE SW  S  S SW  S  S  S
Wind spd       8  8  6  3  5  6 12 12  9  8  8  8  9 11  6  4  4  5  5  5  6  8
Wind gust                                                                 18
Clouds        FW FW FW FW FW SC SC FW FW FW FW FW SC B1 B1 B1 SC SC SC B1 B1 SC
PoP 12hr                     10           5           5          20          30
QPF 12hr                      0           0           0        0.02           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            S  S  S  S        C  C  S
Tstms                                                 S  S              S  C  S
Heat index                                                                   80
Max heat               81    85    82          84    87    80          81    83


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
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            60    88      63    92      64    93      65    91
Temp          67   60 82 85 71   63 88 88 73   65 88 87 73   66 88 82
Dewpt         55   54 52 48 52   51 48 46 51   50 49 49 52   51 49 52
PWind dir          SW     N       S    NE       S    NE      SW    NW
Wind char          LT    LT      GN    LT      GN    LT      GN    LT
Avg clouds    SC   FW FW FW SC   FW FW FW SC   SC FW SC B1   B1 SC B1
PoP 12hr           20     0      10    20      20    20      30    30
Rain shwrs     S                        S  S          S  C          C
Tstms          S                        S  S          S  C          C

$$
COZ040-172200-
Centennial Airport-Douglas CO
39.57N 104.85W Elev. 5822 ft
1246 AM MDT Mon Aug 17 2026

Date             Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
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                      88          62          91          60          87
Temp          63 60 68 84 87 86 76 70 65 63 73 89 89 83 73 67 64 61 69 84 85 81
Dewpt         54 52 53 47 41 43 48 50 48 47 48 41 40 43 49 54 54 52 51 49 48 52
RH            72 75 59 28 20 22 37 49 54 56 41 19 18 24 43 63 70 72 53 30 28 37
Wind dir       S  S SW NW  E SE  S  S  S SW SW  N NE NE NE SW SW  S  S  E  S  S
Wind spd       9  6  6  3  5  8 12 10  9  8  8  6  6 10  5  3  4  5  5  6  6  8
Wind gust                                                                 17
Clouds        FW FW FW FW SC SC SC FW FW FW FW FW SC B1 B1 SC SC SC SC B1 B1 SC
PoP 12hr                     10           5           5          20          40
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            S  S  S  S        C  C  S
Tstms                                                 S                 C  C  S


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
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    89      62    93      63    93      64    91
Temp          66   60 84 85 69   63 89 88 72   65 89 87 71   65 89 81
Dewpt         54   52 49 47 52   50 45 45 51   49 46 48 53   50 47 53
PWind dir          SW     N       S     E       S     S      SW     W
Wind char          LT    LT      GN    LT      GN    LT      GN    LT
Avg clouds    SC   FW FW FW SC   FW FW FW SC   SC FW B1 B1   B1 FW B1
PoP 12hr           20     5      10    10      20    30      30    50
Rain shwrs     S                           S          C  C          C
Tstms          S                           S          C  C          C

$$
COZ039-172200-
Rocky Mountain Airport-Broomfield CO
39.91N 105.12W Elev. 5655 ft
1246 AM MDT Mon Aug 17 2026

Date             Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
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                      88          62          90          61          85
Temp          61 59 69 82 88 86 76 68 65 62 73 88 90 83 72 67 63 61 68 81 85 81
Dewpt         52 51 53 50 43 43 45 46 44 43 49 45 43 48 51 53 52 51 54 53 49 52
RH            72 75 57 33 21 22 33 45 46 50 43 22 20 30 48 61 67 70 61 38 29 37
Wind dir      NW  W  S  E  E  E  W  W  W  W  W  N  N NE NW  W  W  W  S  E NE SE
Wind spd       4  4  2  5  8  6  5  6  6  8  5  9 11  9  5  3  3  4  4  6  6  8
Wind gust                                                                 17
Clouds        FW FW FW FW SC SC SC FW FW FW SC SC SC B1 B1 SC SC SC SC B1 B1 SC
PoP 12hr                     10           0          20          30          30
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      S  S  C  C  S  S        C  C  S
Tstms                                           S  S  C                 C  C  S


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
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            60    88      61    92      63    92      64    90
Temp          66   60 83 85 68   61 88 87 71   63 88 86 72   65 88 82
Dewpt         53   50 52 49 50   47 48 47 49   48 50 50 51   49 50 54
PWind dir          SW    NE      SW    SE      SW    NE       W    NW
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC   FW FW FW SC   FW FW FW SC   SC FW B1 B1   SC SC B2
PoP 12hr           20    10      10    10      10    30      30    60
Rain shwrs     S                                      C  C          L
Tstms          S                                      C  C          C

$$
COZ040-172200-
Buckley AFB-Arapahoe CO
39.71N 104.76W Elev. 5661 ft
1246 AM MDT Mon Aug 17 2026

Date             Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
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                      89          63          92          61          87
Temp          63 60 69 84 89 87 77 73 67 64 73 88 91 85 73 68 65 62 68 83 86 81
Dewpt         55 54 54 48 39 41 47 50 49 48 48 41 38 44 50 54 55 54 53 50 47 51
RH            75 81 59 29 17 20 35 44 52 56 41 19 16 24 44 61 70 75 59 32 26 35
Wind dir       S SW SW  W  E  E  S  S SW SW SW  N  N NE  E SW  S  S SW NW  S  S
Wind spd       9  6  6  3  5  8 13 12  9  8  8  6  9 11  8  4  4  5  6  6  8  9
Wind gust                                                                 18
Clouds        FW FW FW FW FW SC SC FW FW FW FW FW SC B1 B2 SC SC SC SC B1 B1 SC
PoP 12hr                     10           5           5          20          40
QPF 12hr                      0           0           0        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            S  S  S  S        C  C  S
Tstms                                                 S  S              C  C  S


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
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            60    89      64    93      65    94      65    92
Temp          68   60 83 85 71   64 88 88 73   65 89 87 73   67 88 83
Dewpt         55   53 50 46 52   50 45 44 50   50 46 47 52   51 47 52
PWind dir          SW     N       S     E       S     E      SW     W
Wind char          GN    LT      GN    LT      GN    LT      GN    LT
Avg clouds    SC   FW FW FW SC   FW FW FW SC   SC FW SC B1   B1 FW B1
PoP 12hr           20     5      10    10      20    20      30    40
Rain shwrs     S                           S          S  C          C
Tstms          S                           S          S  C          C

$$
COZ034-172200-
Copper Mountain, Red Cliff Pass-Summit CO
39.47N 106.15W Elev. 12070 ft
1246 AM MDT Mon Aug 17 2026

Date             Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
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                      67          43          68          43          66
Temp          44 42 52 63 67 65 54 48 45 43 54 64 67 65 55 48 45 44 53 63 65 62
Dewpt         35 34 35 31 30 29 31 30 30 30 34 33 32 32 35 34 34 35 38 37 37 37
RH            70 73 52 30 25 26 41 49 55 60 46 31 27 29 47 58 65 70 57 38 35 39
Wind dir      SW SW  W NW NW NW  W SW SW SW  W  W  W  W NW  S SW SW  W NW NW NW
Wind spd       5  5  3  8  9  8  4  5  6  6  9 12 12 11  5  5  5  4  5 11 11  9
Wind gust                                      23                      25 26 23
Clouds        FW FW FW FW SC SC SC CL FW SC SC SC SC B1 SC SC SC SC SC B1 B1 SC
PoP 12hr                      5           0           5          10          40
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                              C  C  S
Tstms                                                                   C  C  S


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
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    68      43    70      44    69      44    66
Temp          48   43 65 65 48   44 68 65 49   45 67 63 49   44 64 60
Dewpt         36   35 33 33 36   33 33 36 37   36 36 39 39   38 39 41
PWind dir           W    NW      SW     W       S     W      SW     W
Wind char          LT    GN      LT    LT      GN    LT      LT    GN
Avg clouds    SC   FW FW SC SC   FW FW B1 B1   SC SC B2 B1   SC SC B2
PoP 12hr           20    10      10    30      20    60      50    70
Rain shwrs     S                        C  S          L  C          L
Tstms          S                        C  S          C  C          L

$$
COZ038-172200-
Fort Collins/Loveland Airport-Larimer CO
40.45N 105.02W Elev. 5015 ft
1246 AM MDT Mon Aug 17 2026

Date             Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
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                      91          59          92          59          87
Temp          60 57 67 82 90 89 77 68 62 59 70 86 90 86 72 67 62 59 66 79 85 86
Dewpt         56 55 56 56 48 47 50 51 49 48 51 51 49 52 55 57 58 56 59 59 55 55
RH            87 93 68 41 24 23 39 54 62 67 51 30 25 31 55 70 87 90 78 50 36 35
Wind dir       N NW SE SE SE  E NW  N NW NW  N  E  N NE  N  W NW  W SE SE  E  S
Wind spd       4  4  2  6  6  8  5  6  6  5  4  6 11 11  6  5  4  4  4  6  6  9
Clouds        FW FW FW FW B1 SC SC FW FW FW B1 SC B2 B1 B1 B1 SC B1 SC B1 B1 SC
PoP 12hr                     10           0          20          40          40
QPF 12hr                      0           0           0        0.04           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      S  S  C  C  S  S        C  C  S
Tstms                                           S  S  C                 C  C  S
Obvis            PF
Heat index             82
Max heat               82    87    84          84    87    80                85


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
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    90      60    94      61    94      62    93
Temp          66   58 81 87 69   60 87 90 71   62 86 89 71   63 88 85
Dewpt         56   54 57 52 55   52 55 50 54   53 56 53 55   54 55 55
PWind dir           N     E       W    SE       N     E       W     E
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC   FW FW FW FW   SC SC FW SC   SC SC SC SC   B1 SC B1
PoP 12hr           20    10       5    10       5    20      20    50
Rain shwrs     S                                      S  S          C
Tstms          S                                      S  S          C

$$
COZ043-172200-
Greeley Airport-Weld CO
40.43N 104.64W Elev. 4657 ft
1246 AM MDT Mon Aug 17 2026

Date             Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
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                      91          57          92          57          87
Temp          60 57 65 81 90 90 77 69 61 57 68 86 91 86 72 66 61 58 65 80 86 84
Dewpt         57 57 60 58 49 48 50 53 52 52 54 53 48 52 56 58 58 57 61 59 53 54
RH            90100 84 46 25 24 39 57 72 83 61 32 23 31 57 75 90 96 87 49 32 36
Wind dir       N NW  W SE SE  E  E  E NW NW NW NE NE NE NE  W NE SW  S SE  E SE
Wind spd       3  3  2  4  6  6  8  4  4  5  5  8 11 12  8  3  3  3  3  5  8  9
Wind gust                                                                 18 19
Clouds        FW FW FW FW SC SC SC FW FW FW FW SC B1 B1 B1 B1 B1 B1 SC SC SC SC
PoP 12hr                     10           0          10          40          20
QPF 12hr                      0           0           0        0.03           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            C  C  S  S        S  S  S
Tstms                                                 C                 S  S  S
Obvis            PF
Heat index             81                                              81
Max heat               82    88    84          85    88    82          81    85


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
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    90      58    94      59    94      60    93
Temp          65   56 82 88 68   58 86 91 70   59 86 91 71   62 87 87
Dewpt         57   56 58 52 55   54 56 50 54   54 56 52 55   55 55 54
PWind dir          NE    NE      SE     E       E     E       S     W
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC   FW FW FW FW   SC SC FW FW   SC FW FW SC   B1 SC B1
PoP 12hr           20     5       5     5       5    10      30    30
Rain shwrs     S                                         C          C
Tstms          S                                         C          C

$$
COZ041-172200-
Monument-Douglas CO
39.22N 104.63W Elev. 7059 ft
1246 AM MDT Mon Aug 17 2026

Date             Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
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                      82          57          86          55          82
Temp          55 54 66 80 79 77 67 64 60 58 72 84 84 79 67 60 57 56 67 81 76 72
Dewpt         53 52 54 48 46 49 51 51 49 47 49 42 41 45 49 52 52 51 53 51 52 53
RH            93 93 65 33 31 37 56 63 67 67 44 23 22 30 52 75 83 83 61 35 43 51
Wind dir      SW SW SW  W SE  S  S  S SW SW  W NW  N  E  N  W SW SW  S  S SE  S
Wind spd       9  8  5  4  8 11 12 11  9  9  9  8  5  6  5  4  4  5  6  5  5  5
Wind gust                                                              17 17 17
Clouds        SC FW CL FW SC SC SC FW FW FW FW FW SC B1 SC SC SC SC SC B2 B2 B1
PoP 12hr                     20          10           5          20          70
QPF 12hr                      0           0           0           0        0.08
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S                          S  S              L  L  C
Tstms                      S                          S  S              C  C  C
Obvis            PF


Date               Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
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            54    84      56    87      57    87      58    86
Temp          59   55 82 78 63   57 84 81 64   58 85 81 65   60 84 76
Dewpt         53   51 50 50 52   49 47 48 50   48 48 50 51   49 48 52
PWind dir          SW     N       S     S       S     S      SW     W
Wind char          LT    LT      GN    LT      GN    LT      GN    LT
Avg clouds    B1   FW FW FW SC   SC FW FW SC   SC FW SC B1   B1 FW B1
PoP 12hr           30    10      10    20      20    20      40    50
Rain shwrs     C                        S  S          S  C          C
Tstms          C                        S  S          S  C          C

$$