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Issued by NWS Grand Rapids, MI

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Point Forecast Matrices
National Weather Service Grand Rapids MI
616 AM EDT Mon Aug 17 2026

MIZ057-172000-
Grand Rapids-Kent MI
42.89N  85.52W Elev. 793 ft
616 AM EDT Mon Aug 17 2026

Date             Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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          59          81          62          78
Temp             63 72 78 79 75 66 62 61 63 76 79 79 74 69 67 64 63 72 76 77 73
Dewpt            61 62 61 61 61 59 59 59 63 65 65 65 67 68 67 64 63 64 62 61 60
RH               93 71 56 54 62 78 90 93100 69 62 62 79 97100100100 76 62 58 64
Wind dir          N  N  N NW NW  W  W SW SW SW  W SW SW SW  W NW  N  N  N NW NW
Wind spd          4  5  5  9  8  3  2  3  5  9 12 13  9  6  5  4  3  4  4  5  5
Wind gust                                   19 25 26 20
Clouds           SC SC FW FW FW FW FW SC FW SC SC B1 B1 B2 B2 B1 B1 SC SC SC SC
PoP 12hr                      0           0          20          80           5
QPF 12hr                      0           0           0        0.23           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      S  S  D  D  C  C
Tstms                                                 C  C
Heat index                                     80
Max heat                                       82    82


Date          Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          55    79      55    79      60    77      57    76
Temp          60 57 77 73   59 58 77 74   63 62 76 72   62 59 74 71
Dewpt         54 55 57 59   55 57 60 61   60 62 66 63   60 59 62 61
PWind dir        NE     N      NE    SW      SW     W      NW    NW
Wind char        LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    FW FW FW FW   FW FW FW SC   SC SC B1 B1   SC SC SC SC
PoP 12hr          0     0       0    10      30    40      20    10
Rain shwrs                                 C  C  C  C    S  S
Tstms                                               S

$$
MIZ067-172000-
Lansing-Ingham MI
42.78N  84.60W Elev. 841 ft
616 AM EDT Mon Aug 17 2026

Date             Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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          57          82          63          79
Temp             63 71 78 80 76 68 62 59 61 76 81 81 75 69 66 65 64 72 77 78 74
Dewpt            61 61 60 58 60 59 58 57 59 63 62 62 63 65 66 65 64 63 60 58 59
RH               93 71 54 47 58 73 87 93 93 64 53 53 66 87100100100 73 56 50 59
Wind dir          N  N  N NW NW NW  W  W  W  W  W  W SW  W  W  W  N  N NW NW NW
Wind spd          4  6  6  5  4  4  2  2  4  8 11 13 10  6  5  4  3  5  5  5  3
Wind gust                                      21 24 23
Clouds           FW B1 FW FW FW SC FW FW FW FW SC B2 SC B2 B2 B2 B2 B1 SC SC FW
PoP 12hr                      0           0           5          80          10
QPF 12hr                      0           0           0        0.19           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            D  D  C  C
Tstms                                                 S  C
Heat index                81                   82 82
Max heat                     81                83    84


Date          Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          55    79      55    81      59    79      57    77
Temp          61 58 78 74   58 59 79 75   62 62 78 73   61 60 76 72
Dewpt         55 55 54 56   56 57 56 58   59 60 62 61   59 59 58 57
PWind dir         N     N       E    SW      SW     W      NW    NW
Wind char        LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    SC SC FW FW   FW FW FW SC   FW SC B1 B1   SC SC SC SC
PoP 12hr          0     0       0     5      20    50      20    20
Rain shwrs                                    S  C  C    S  S     S
Tstms                                               C

$$
MIZ050-172000-
Muskegon-Muskegon MI
43.18N  86.27W Elev. 625 ft
616 AM EDT Mon Aug 17 2026

Date             Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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          66          78          63          76
Temp             64 73 75 77 74 68 68 68 69 76 77 76 73 69 68 65 64 72 75 76 72
Dewpt            60 61 63 62 61 63 64 66 66 66 67 68 69 68 67 65 63 62 61 59 57
RH               87 66 66 60 64 84 87 93 90 71 71 76 87 97 97100 97 71 62 56 59
Wind dir          N  N NW NW NW  W SW SW SW SW SW SW SW  W NW  N NE  N NW NW  N
Wind spd          5  6 11 12  5  4  5  6  8 10 12 12 10  6  5  5  5  5  8 11  8
Wind gust                                         23 20
Clouds           SC SC FW CL CL FW FW SC FW B1 SC B1 B1 B2 B1 B1 SC SC SC FW FW
PoP 12hr                      0           0          50          70           0
QPF 12hr                      0           0        0.09        0.08           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      C  C  L  L
Tstms                                              S  C  S


Date          Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          58    77      60    76      64    75      60    74
Temp          62 60 75 72   62 63 75 73   68 65 73 72   64 62 72 70
Dewpt         54 56 58 57   57 59 63 63   64 64 66 63   62 61 62 60
PWind dir        NE    NW       E    SW      SW     W       N     N
Wind char        LT    LT      LT    GN      LT    GN      LT    GN
Avg clouds    FW FW FW FW   FW SC FW SC   SC SC B1 SC   FW SC SC SC
PoP 12hr          0     0       5    20      40    30      20     5
Rain shwrs                         S       C  C  C  S    S  S
Tstms                                      S  S

$$
MIZ037-172000-
Ludington-Mason MI
43.96N  86.41W Elev. 646 ft
616 AM EDT Mon Aug 17 2026

Date             Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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          64          79          57          76
Temp             62 73 76 78 74 66 66 66 68 75 77 77 72 66 63 59 59 72 74 76 72
Dewpt            61 63 63 59 60 62 63 64 65 66 67 68 68 65 63 59 59 60 57 54 54
RH               97 71 64 52 62 87 90 93 90 74 71 74 87 97100100100 66 55 46 53
Wind dir          N NW NW NW SW SW  S SW SW SW SW SW SW  W  N NE NE  N NW NW NE
Wind spd          2  5  9  5  3  4  4  5  6 10 11 12  8  4  3  4  3  4  9  9  4
Wind gust                                         23 19
Clouds           FW FW FW CL FW SC FW SC SC SC SC SC B2 B1 B1 SC SC FW FW FW FW
PoP 12hr                      0           0          50          50           0
QPF 12hr                      0           0        0.10        0.03           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      C  C  C  C
Tstms                                              C  C  C


Date          Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          53    77      57    78      61    75      57    74
Temp          58 56 76 72   60 61 75 73   64 64 73 71   61 61 72 69
Dewpt         54 55 56 56   56 59 62 63   63 63 65 63   60 60 61 59
PWind dir         E     N      SE    SW      SW    NW       N     N
Wind char        LT    LT      LT    GN      LT    GN      LT    GN
Avg clouds    FW FW FW FW   FW SC SC SC   SC B1 B1 SC   SC SC SC SC
PoP 12hr          0     0      20    20      50    30      30    20
Rain shwrs                      S  S  S    C  C  C  S    C  S  S
Tstms                                      S  S

$$
MIZ038-172000-
Baldwin-Lake MI
43.90N  85.85W Elev. 869 ft
616 AM EDT Mon Aug 17 2026

Date             Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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          55          82          54          78
Temp             56 73 78 79 74 62 58 57 61 77 80 80 72 65 62 57 55 71 77 78 72
Dewpt            56 61 58 55 57 57 57 57 61 63 62 63 66 65 62 57 55 59 53 50 52
RH              100 66 50 44 55 84 96100100 62 54 56 81100100100100 66 43 37 49
Wind dir          N  N NW NW NW  W  S  S  S  W SW  W  W  W NW  N NE  N NW NW NW
Wind spd          1  4  6  8  2  1  2  3  3  6 10 10  5  2  1  1  2  3  5  6  3
Wind gust                                   18 21 21 17                   17
Clouds           FW CL FW FW FW FW SC SC SC SC SC B1 B2 B2 B2 B1 SC FW FW FW FW
PoP 12hr                      0           0          50          70           0
QPF 12hr                      0           0        0.04        0.06           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      C  C  L  L
Tstms                                              C  C  S
Heat index                                     81 80
Max heat                     80                81    82


Date          Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          47    80      50    81      56    77      52    76
Temp          54 52 78 73   55 55 79 74   60 60 76 72   58 56 75 70
Dewpt         50 50 52 53   51 53 57 59   60 60 62 61   58 55 57 57
PWind dir        NE     N       E    SW      SW     W       N     N
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW FW   FW SC SC SC   B1 B1 B1 B1   SC SC SC SC
PoP 12hr          0     0       5    20      50    40      20    20
Rain shwrs                         S       C  C  C  C    S        S
Tstms                                      S  S

$$
MIZ039-172000-
Evart-Osceola MI
43.90N  85.27W Elev. 1027 ft
616 AM EDT Mon Aug 17 2026

Date             Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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                      81          54          84          55          79
Temp             56 73 79 80 75 61 57 56 59 77 82 81 73 64 61 57 56 70 76 78 72
Dewpt            56 58 56 55 55 55 54 54 59 61 58 60 64 64 61 57 56 56 51 50 52
RH              100 59 45 42 50 81 90 93100 58 44 49 73100100100100 61 42 37 49
Wind dir          N  N NW NW NW NW SW SW SW  W  W  W  W  W NW  N  N  N NW NW  N
Wind spd          3  5  8  9  5  1  1  3  4 10 12 13  9  3  2  2  2  4  6  9  5
Wind gust                                      24 24 19                      16
Clouds           FW FW SC SC FW FW FW SC SC FW SC B1 B1 B2 B1 SC SC FW FW FW FW
PoP 12hr                      0           0          40          80           0
QPF 12hr                      0           0        0.03        0.07           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      C  C  D  D  S  S
Tstms                                              C  C  S
Heat index                80                   82 82
Max heat                     80                82    83


Date          Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          48    80      50    82      56    79      52    77
Temp          53 52 78 73   54 54 79 75   59 59 76 72   57 56 75 70
Dewpt         50 51 50 53   51 53 54 57   57 59 60 60   57 56 55 57
PWind dir         N     N       E    SW      SW     W      NW     N
Wind char        LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    FW FW FW SC   SC FW FW SC   SC B1 B1 B1   SC SC SC SC
PoP 12hr          0     0       0    20      40    50      20    10
Rain shwrs                         S       C  C  C  C    S
Tstms                                      S     S  S

$$
MIZ040-172000-
Harrison-Clare MI
44.05N  84.81W Elev. 879 ft
616 AM EDT Mon Aug 17 2026

Date             Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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          53          83          55          78
Temp             57 71 77 79 74 61 56 55 59 76 81 81 73 64 60 57 56 69 75 77 71
Dewpt            57 58 56 56 56 56 54 52 58 60 58 59 62 63 60 57 56 55 51 50 52
RH              100 63 48 45 53 84 93 90 96 58 46 47 68 97100100100 61 43 39 51
Wind dir          N  N NW NW NW NW  W SW SW  W  W  W  W  W NW  N  N  N NW NW  N
Wind spd          4  5  6  6  4  1  1  3  4  9 11 12  8  3  3  3  3  4  5  6  5
Wind gust                                      21 23 18                      16
Clouds           FW FW FW SC FW FW SC SC FW SC B1 B1 B1 B2 B1 SC SC FW FW FW FW
PoP 12hr                      0           0          30          80           0
QPF 12hr                      0           0        0.01        0.06           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      C  C  D  D  S  S
Tstms                                           S  C  C  S
Heat index                                     81 81
Max heat                                       81    82


Date          Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          48    78      50    81      56    78      53    76
Temp          53 54 76 72   53 56 78 74   58 60 75 70   57 57 73 69
Dewpt         50 52 50 53   52 54 54 57   56 59 61 60   57 57 56 57
PWind dir         N     N       E    SW      SW     W      NW    NW
Wind char        LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    FW FW FW FW   SC FW FW SC   SC B1 B1 B1   SC SC SC SC
PoP 12hr          0     0       0    20      50    60      20    20
Rain shwrs                         S       C  C  C  L    S        S
Tstms                                      S  S  S  S

$$
MIZ043-172000-
Hart-Oceana MI
43.70N  86.36W Elev. 649 ft
616 AM EDT Mon Aug 17 2026

Date             Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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          63          79          59          77
Temp             62 73 76 77 74 65 65 65 67 76 78 77 72 66 64 61 60 71 75 76 72
Dewpt            61 63 63 60 59 61 62 63 65 66 66 67 68 66 64 61 60 61 58 55 54
RH               97 71 64 56 59 87 90 93 93 71 67 71 87100100100100 71 55 48 53
Wind dir          N  N NW NW  W SW  S SW SW SW SW SW  W  W NW NE NE  N NW NW  N
Wind spd          2  5 10  8  3  3  4  4  5 10 12 13  9  3  3  3  3  4  9 10  4
Wind gust                                      23 26 19
Clouds           FW FW FW CL FW SC FW SC SC SC SC B1 B1 B2 B1 B1 SC FW FW FW FW
PoP 12hr                      0           0          50          60           0
QPF 12hr                      0           0        0.07        0.04           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      C  C  L  L
Tstms                                              C  C  S


Date          Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          54    78      57    78      61    76      57    74
Temp          58 57 78 72   59 60 77 73   64 64 74 71   61 61 73 69
Dewpt         52 54 57 56   54 58 62 62   63 63 65 62   60 60 61 59
PWind dir         E     N      SE    SW      SW     W       N     N
Wind char        LT    LT      LT    GN      LT    GN      LT    GN
Avg clouds    FW FW FW FW   FW SC SC SC   SC B1 B1 SC   SC SC SC SC
PoP 12hr          0     0       5    20      50    30      30    20
Rain shwrs                         S       C  C  C  S    C  S  S
Tstms                                      S  S

$$
MIZ044-172000-
White Cloud-Newaygo MI
43.55N  85.77W Elev. 859 ft
616 AM EDT Mon Aug 17 2026

Date             Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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          56          81          57          78
Temp             58 72 77 79 75 63 59 58 62 76 80 79 73 66 64 60 58 70 76 78 72
Dewpt            58 61 59 58 57 57 57 58 62 63 62 64 67 66 64 60 58 61 56 54 53
RH              100 68 54 49 54 81 93100100 64 54 60 81100100100100 73 50 43 51
Wind dir          N  N NW NW NW  W  S SW SW SW SW SW SW SW NW  N  N  N NW NW NW
Wind spd          3  5  6  9  4  1  1  3  4  9 12 12  9  3  2  3  3  4  5  8  6
Wind gust              17 19                20 26 26 21                16 18 17
Clouds           FW FW FW FW FW FW FW SC FW FW B1 B1 OV B2 B1 B1 SC FW FW SC FW
PoP 12hr                      0           0          50          70           0
QPF 12hr                      0           0        0.04        0.07           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      C  C  L  L
Tstms                                              S  C  S
Heat index                                     81
Max heat                                       81    81


Date          Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          50    79      52    79      57    77      54    76
Temp          55 54 77 73   56 56 78 74   60 61 75 72   59 57 74 71
Dewpt         50 52 54 54   52 55 58 59   60 61 63 61   58 57 59 58
PWind dir        NE     N       E    SW      SW     W      NW    NW
Wind char        LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    FW FW FW FW   FW SC FW SC   SC B1 B1 B1   SC SC SC SC
PoP 12hr          0     0       5    20      40    40      20    10
Rain shwrs                         S       C  C  C  C    S
Tstms                                      S  S     S

$$
MIZ045-172000-
Big Rapids-Mecosta MI
43.72N  85.50W Elev. 951 ft
616 AM EDT Mon Aug 17 2026

Date             Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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                      81          54          83          55          79
Temp             56 73 79 80 75 61 57 56 60 77 81 81 73 65 62 58 56 71 77 78 72
Dewpt            56 59 56 55 55 56 55 56 60 61 59 61 65 65 62 58 56 58 53 51 52
RH              100 62 45 42 50 84 93100100 58 47 51 76100100100100 63 43 39 49
Wind dir          N  N NW NW NW NW SW SW SW  W  W  W  W  W NW  N  N  N NW NW NW
Wind spd          3  5  8  9  5  1  1  3  4  9 13 13  9  3  2  2  2  3  6  9  6
Wind gust                                   19 24 25 21                      17
Clouds           FW FW FW FW FW FW FW SC SC FW B1 B1 B2 B2 B1 SC SC FW FW FW FW
PoP 12hr                      0           0          40          80           0
QPF 12hr                      0           0        0.01        0.08           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      C  C  D  D  S  S
Tstms                                              S  C  S
Heat index                80                   81 82
Max heat                     80                82    83


Date          Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          48    80      50    81      56    78      52    77
Temp          54 52 78 73   54 54 79 75   59 60 76 72   57 56 74 71
Dewpt         50 51 51 53   52 54 55 57   58 60 61 60   57 56 56 56
PWind dir        NE     N       E    SW      SW     W      NW     N
Wind char        LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    FW FW FW FW   FW SC FW SC   SC B1 B1 B1   SC SC SC SC
PoP 12hr          0     0       0    20      40    40      20    10
Rain shwrs                         S       C  C  C  C    S
Tstms                                      S        S

$$
MIZ046-172000-
Mt Pleasant-Isabella MI
43.62N  84.75W Elev. 751 ft
616 AM EDT Mon Aug 17 2026

Date             Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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                      83          56          85          59          80
Temp             60 73 80 82 77 66 60 58 61 78 83 83 76 67 65 61 60 71 77 80 74
Dewpt            60 60 57 56 58 57 56 56 60 62 60 60 63 66 65 61 60 59 54 53 55
RH              100 64 45 41 52 73 87 93 97 58 46 46 64 97100100100 66 45 39 51
Wind dir          N  N  N NW NW NW  W  W SW  W  W  W  W  W  W  N  N  N NW NW  N
Wind spd          3  5  6  6  5  1  1  2  4  9 12 14 11  4  2  2  2  3  4  5  4
Wind gust                                            23
Clouds           FW CL FW FW FW FW FW FW FW FW SC B1 B1 B2 B1 B1 SC FW FW SC SC
PoP 12hr                      0           0          10          80           0
QPF 12hr                      0           0           0        0.11           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            D  D  C  C
Tstms                                                 C
Heat index             80 82                   83 83                      80
Max heat               81    82                84    84                      80


Date          Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          52    80      54    82      59    80      56    78
Temp          58 55 78 74   57 57 80 76   62 62 78 74   60 59 76 72
Dewpt         53 54 52 54   55 56 56 58   58 61 62 61   59 59 58 58
PWind dir         N     N      NE    SW      SW     W      NW    NW
Wind char        LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    FW FW FW FW   FW FW FW SC   SC B1 B1 B1   SC SC SC SC
PoP 12hr          0     0       0    10      40    50      20    20
Rain shwrs                                 C  C  C  C    S  S     S
Tstms                                               S

$$
MIZ051-172000-
Stanton-Montcalm MI
43.29N  85.08W Elev. 948 ft
616 AM EDT Mon Aug 17 2026

Date             Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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                      81          57          82          60          78
Temp             60 72 78 80 76 65 60 59 62 77 81 80 74 67 66 62 61 71 76 78 73
Dewpt            60 60 58 58 59 57 56 57 61 64 62 62 65 66 66 62 61 60 57 56 56
RH              100 66 50 47 56 75 87 93 97 64 53 54 74 97100100100 68 52 47 55
Wind dir          N  N  N NW NW NW NW  W SW SW  W  W  W SW  W  N  N  N NW NW NW
Wind spd          4  6  6  8  9  3  3  3  5 11 14 17 12  6  5  4  4  5  5  6  5
Wind gust                    19                26 28 25 17
Clouds           FW FW FW SC SC FW FW FW FW FW B1 B1 B1 B2 B2 B1 SC SC SC SC FW
PoP 12hr                      0           0          10          80           5
QPF 12hr                      0           0           0        0.08           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            D  D  C  C
Tstms                                                 C  S
Heat index                81                   82 81
Max heat                     81                82    83


Date          Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          53    79      54    80      58    79      56    77
Temp          59 56 77 73   57 57 78 74   61 62 77 72   61 59 75 71
Dewpt         53 54 54 56   55 56 57 59   59 61 63 61   59 59 59 58
PWind dir         N     N      NE    SW      SW     W      NW    NW
Wind char        LT    LT      LT    GN      LT    GN      LT    GN
Avg clouds    FW FW FW SC   FW FW FW SC   SC SC B1 B1   SC SC FW SC
PoP 12hr          0     0       0    10      40    40      20    10
Rain shwrs                                 C  C  C  C    S  S
Tstms                                               S

$$
MIZ052-172000-
Alma-Gratiot MI
43.32N  84.69W Elev. 764 ft
616 AM EDT Mon Aug 17 2026

Date             Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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                      83          57          84          60          80
Temp             60 72 80 82 78 68 61 59 61 78 83 83 77 68 65 62 61 71 77 80 75
Dewpt            60 60 58 56 58 58 56 56 60 63 61 61 63 66 65 62 61 60 56 55 56
RH              100 66 47 41 50 70 84 90 97 60 47 47 62 93100100100 68 48 42 52
Wind dir          N  N  N NW NW NW NW  W SW  W  W  W  W SW  W NW  N  N NW NW  N
Wind spd          4  6  6  6  5  3  2  3  4 10 13 16 12  6  4  4  4  5  5  5  4
Wind gust                                      24 26 25
Clouds           FW FW FW FW SC SC FW SC CL SC SC B1 B1 B2 B2 B1 SC SC SC SC FW
PoP 12hr                      0           0           5          80           5
QPF 12hr                      0           0           0        0.12           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            D  D  C  C
Tstms                                                 C  S
Heat index             81 82                   83 83                      80
Max heat               81    82                83    85                      80


Date          Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          53    81      54    82      59    80      56    78
Temp          59 56 79 75   58 58 80 77   62 62 78 74   61 59 76 73
Dewpt         54 54 53 55   55 56 56 58   59 61 62 61   59 59 58 58
PWind dir         N     N       E    SW      SW     W      NW    NW
Wind char        LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    FW FW FW FW   FW FW FW SC   FW B1 B1 B1   SC SC SC SC
PoP 12hr          0     0       0    10      40    50      20    20
Rain shwrs                                 S  C  C  C    S  S     S
Tstms                                               S

$$
MIZ056-172000-
Grand Haven-Ottawa MI
43.05N  86.22W Elev. 617 ft
616 AM EDT Mon Aug 17 2026

Date             Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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          66          78          64          76
Temp             64 73 75 76 74 68 69 68 69 75 76 76 73 70 68 66 64 72 75 75 73
Dewpt            61 61 64 64 63 63 64 65 66 67 68 69 70 69 67 65 64 64 63 61 59
RH               90 66 69 66 69 84 84 90 90 76 76 79 90 97 97 97100 76 66 62 62
Wind dir          N  N NW NW NW  W SW SW SW SW SW SW SW  W  W  N NE  N NW NW  N
Wind spd          5  5 11 12  6  4  5  6  8 11 12 13 11  8  5  5  5  5  6 11  8
Clouds           SC SC SC CL CL FW FW SC FW SC SC B1 B1 B2 B1 B1 SC SC SC FW FW
PoP 12hr                      0           0          50          70           5
QPF 12hr                      0           0        0.04        0.09           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      C  C  D  D
Tstms                                              S  C  S


Date          Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          58    76      60    77      64    75      60    74
Temp          63 60 75 72   63 62 74 73   68 65 73 72   64 62 72 70
Dewpt         55 56 59 59   57 59 64 63   64 64 67 64   62 61 63 61
PWind dir        NE     N       E    SW      SW     W       N     N
Wind char        LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    FW FW FW FW   FW SC FW SC   SC SC B1 SC   SC SC SC SC
PoP 12hr          0     0       5    20      40    30      20     5
Rain shwrs                         S       C  C  C  S    S  S
Tstms                                      S  S

$$
MIZ058-172000-
Ionia-Ionia MI
42.98N  85.06W Elev. 748 ft
616 AM EDT Mon Aug 17 2026

Date             Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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          57          82          61          78
Temp             61 71 77 79 76 66 61 59 62 76 80 80 74 68 66 63 62 71 75 77 73
Dewpt            60 62 60 60 61 58 57 57 61 65 63 64 65 66 66 63 62 63 61 59 60
RH               97 73 56 52 60 75 87 93 97 69 56 58 74 93100100100 76 62 54 64
Wind dir          N  N  N NW NW NW  W  W SW SW  W  W SW  W  W NW  N  N  N NW NW
Wind spd          4  6  6  6  8  4  3  3  5 10 13 14 10  6  5  4  4  5  5  5  4
Wind gust                                      24 27 21
Clouds           SC FW FW SC SC FW FW FW FW FW SC B1 B1 B2 B2 B1 B1 SC SC SC SC
PoP 12hr                      0           0          10          80           5
QPF 12hr                      0           0           0        0.13           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            D  D  C  C
Tstms                                                 C  C
Heat index                                     82 81
Max heat                     81                83    83


Date          Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          54    79      54    80      58    79      56    77
Temp          60 56 77 73   58 57 78 74   61 62 76 72   61 59 75 71
Dewpt         54 55 56 58   55 57 58 60   59 61 64 62   59 59 60 59
PWind dir         N     N       E    SW      SW     W      NW    NW
Wind char        LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    FW FW FW SC   FW FW FW SC   SC SC B1 B1   SC FW SC SC
PoP 12hr          0     0       0    10      30    40      20    10
Rain shwrs                                 S  C  C  C    S  S
Tstms                                               S

$$
MIZ059-172000-
St Johns-Clinton MI
43.00N  84.55W Elev. 768 ft
616 AM EDT Mon Aug 17 2026

Date             Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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                      81          57          83          62          79
Temp             62 71 78 80 77 68 62 59 61 76 81 81 75 68 66 64 63 71 76 78 74
Dewpt            61 62 60 59 61 59 58 57 59 65 63 63 64 66 66 64 63 63 60 58 60
RH               97 73 54 49 58 73 87 93 93 69 54 54 69 93100100100 76 58 50 62
Wind dir          N  N  N NW NW NW  W  W SW  W  W  W  W  W  W NW  N  N  N NW  N
Wind spd          4  6  6  4  4  4  2  3  4  9 12 16 11  6  5  4  4  5  5  4  3
Wind gust                                      23 26 24
Clouds           FW SC FW FW FW SC SC FW FW FW B1 B1 B1 B2 B2 B2 SC SC SC SC FW
PoP 12hr                      0           0           5          80           5
QPF 12hr                      0           0           0        0.12           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            D  D  C  C
Tstms                                                 S  C
Heat index                81                   82 82
Max heat                     81                82    84


Date          Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          55    79      55    81      59    80      57    78
Temp          60 57 78 74   58 58 79 75   62 62 78 73   61 60 76 73
Dewpt         55 56 55 57   56 57 58 60   59 61 63 63   60 60 60 59
PWind dir         N     N       E    SW      SW     W      NW    NW
Wind char        LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    FW FW FW FW   FW FW FW SC   FW SC SC B1   SC SC FW SC
PoP 12hr          0     0       0     5      30    50      20    20
Rain shwrs                                 S  C  C  C    S  S     S
Tstms                                               C

$$
MIZ064-172000-
Holland-Allegan MI
42.75N  86.10W Elev. 640 ft
616 AM EDT Mon Aug 17 2026

Date             Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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          64          79          64          78
Temp             64 72 77 77 73 66 65 66 68 76 78 77 74 69 68 66 64 73 77 77 72
Dewpt            61 62 63 63 62 62 62 64 66 67 67 67 68 68 67 65 64 64 63 61 59
RH               90 71 62 62 68 87 90 93 93 74 69 71 82 97 97 97100 73 62 58 64
Wind dir          N  N NW NW NW NW SW SW SW SW SW SW SW  W  W NW  N  N NW NW NW
Wind spd          4  5  8 11  5  3  2  4  4  9 11 11  9  6  4  3  3  4  5  9  5
Clouds           SC B1 SC FW FW FW FW SC FW SC B1 B1 B2 B2 B2 B1 B1 SC SC FW FW
PoP 12hr                      0           5          40          80           5
QPF 12hr                      0           0           0        0.19           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      C  C  D  D  C  C
Tstms                                                 C  S


Date          Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          56    78      57    78      62    76      59    75
Temp          60 58 78 73   60 59 77 74   65 65 75 72   63 61 74 70
Dewpt         54 55 58 59   56 57 61 62   62 63 66 63   61 60 62 61
PWind dir        NE     N       E    SW      SW     W      NW    NW
Wind char        LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    FW FW FW FW   FW SC FW SC   SC SC B1 B1   SC SC SC SC
PoP 12hr          0     0       5    10      40    30      20    10
Rain shwrs                                 C  C  C  C    S  S
Tstms                                         S     S

$$
MIZ065-172000-
Hastings-Barry MI
42.65N  85.29W Elev. 846 ft
616 AM EDT Mon Aug 17 2026

Date             Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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          57          81          62          78
Temp             63 70 77 79 74 65 60 59 62 76 79 79 74 68 66 64 63 72 76 77 73
Dewpt            61 62 62 61 62 60 58 58 62 65 64 64 66 67 66 64 63 65 63 61 62
RH               93 76 60 54 66 84 93 96100 69 60 60 76 97100100100 79 64 58 68
Wind dir          N  N  N NW NW  W  W  W SW SW  W  W SW  W  W  W  N  N  N NW NW
Wind spd          4  5  6  8  8  4  3  3  4  8 11 12  8  6  4  3  3  4  5  5  4
Wind gust                                      23 24 18
Clouds           SC SC SC FW FW FW FW FW FW SC B1 B1 B2 B2 B2 B2 B1 B1 SC SC SC
PoP 12hr                      0           0          10          80          10
QPF 12hr                      0           0           0        0.23           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            D  D  C  C
Tstms                                                 C  C
Heat index                                     80
Max heat                                       82    82


Date          Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          54    79      54    79      58    78      56    77
Temp          59 57 77 73   58 58 78 73   61 62 76 72   61 59 74 71
Dewpt         54 55 57 59   55 57 59 61   59 61 65 63   59 59 61 60
PWind dir         N    NE       E    SW      SW     W      NW    NW
Wind char        LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    FW FW FW FW   FW FW FW SC   SC SC SC B1   SC FW FW SC
PoP 12hr          0     0       0     5      30    40      20    10
Rain shwrs                                 S  C  C  C    S  S
Tstms                                               S

$$
MIZ066-172000-
Charlotte-Eaton MI
42.58N  84.82W Elev. 928 ft
616 AM EDT Mon Aug 17 2026

Date             Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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          55          81          62          78
Temp             62 70 76 78 74 65 60 57 60 75 80 80 74 68 66 64 63 71 75 77 72
Dewpt            61 61 61 59 62 60 58 57 59 64 62 63 64 66 66 64 63 64 61 60 61
RH               97 73 60 52 66 84 93100 96 69 54 56 71 93100100100 79 62 56 68
Wind dir          N  N  N NW NW NW  W  W  W SW  W  W SW SW  W  W NW  N NW NW NW
Wind spd          4  6  8  6  5  4  3  3  4  8 11 12  8  5  4  4  3  5  5  5  3
Wind gust                                         23 19
Clouds           SC SC FW FW FW FW FW FW FW FW B1 B2 B1 B1 B2 B2 B1 B1 SC SC SC
PoP 12hr                      0           0           5          80          10
QPF 12hr                      0           0           0        0.21        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            D  D  C  C
Tstms                                                 S  C
Heat index                                     81 80
Max heat                                       81    83


Date          Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          53    78      53    79      57    78      55    77
Temp          59 57 76 72   57 58 77 73   60 61 76 72   60 59 74 71
Dewpt         55 55 55 57   55 56 57 59   58 60 63 61   59 59 59 58
PWind dir         N     N       E    SW      SW     W      NW    NW
Wind char        LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    SC FW FW FW   FW FW FW SC   FW SC SC B1   SC FW SC SC
PoP 12hr          0     0       0     5      20    50      20    10
Rain shwrs                                 S  S  C  C    S  S
Tstms                                               S

$$
MIZ071-172000-
South Haven-Van Buren MI
42.40N  86.27W Elev. 597 ft
616 AM EDT Mon Aug 17 2026

Date             Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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          65          77          65          75
Temp             66 71 73 74 72 67 67 67 68 75 76 76 74 69 69 67 65 72 73 74 71
Dewpt            62 63 63 64 63 62 62 64 66 67 67 67 68 68 67 66 65 66 65 63 61
RH               87 76 71 71 73 84 84 90 93 76 74 74 82 97 93 97100 81 76 69 71
Wind dir         NE  N NW NW NW NW SW SW SW SW SW SW SW  W  W NW  N  N NW NW  N
Wind spd          6  6  9 10  4  3  4  6  6  9 11 10  9  8  8  5  4  5  6  9  6
Clouds           B1 SC SC FW FW FW FW SC FW SC B1 B1 B2 B2 B2 B1 B1 SC SC SC SC
PoP 12hr                      0          10          30          80          10
QPF 12hr                      0           0           0        0.23           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      C  C  D  D  C  C
Tstms                                                 C  C  S


Date          Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          57    75      58    76      62    74      60    72
Temp          62 60 75 72   61 60 74 73   65 65 73 71   65 62 71 69
Dewpt         55 56 60 60   56 57 62 63   62 63 67 64   61 60 63 62
PWind dir        NE     N       E    SW      SW     W       N    NW
Wind char        LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    FW FW FW FW   FW SC SC SC   SC SC SC B1   SC SC SC SC
PoP 12hr          0     0       5    10      30    30      20    20
Rain shwrs                                 S  C  C  S    S  S  S
Tstms                                         S     S

$$
MIZ072-172000-
Kalamazoo-Kalamazoo MI
42.24N  85.55W Elev. 781 ft
616 AM EDT Mon Aug 17 2026

Date             Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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          57          79          63          77
Temp             64 71 76 77 73 64 60 59 62 75 78 78 73 69 67 65 64 72 75 76 72
Dewpt            63 63 63 62 62 61 60 59 62 66 65 65 66 67 67 65 64 66 65 63 63
RH               97 76 64 60 68 90100100100 74 64 64 79 93100100100 81 71 64 73
Wind dir          N  N  N NW NW NW  W  W SW SW  W  W SW  W  W  W NW  N NW NW NW
Wind spd          4  5  6  8  8  3  2  2  3  6 10 10  6  5  4  3  2  4  5  5  4
Wind gust                                      20 20
Clouds           SC SC B1 FW FW FW FW FW FW SC SC B2 B2 B2 B2 B2 B1 SC SC SC SC
PoP 12hr                      0           5          20          80          20
QPF 12hr                      0           0           0        0.25           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      S  S  D  D  L  L  S  S
Tstms                                                 S  C  S


Date          Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          54    77      54    78      58    77      56    75
Temp          60 58 76 71   58 58 76 73   61 62 75 71   61 59 73 69
Dewpt         56 57 58 60   56 58 60 62   60 61 66 63   60 59 62 61
PWind dir         N    NE      NE    SW      SW     W      NW    NW
Wind char        LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    SC FW FW FW   FW FW SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr          0     0       0    10      20    40      20    10
Rain shwrs                                 S  S  C  C    S
Tstms                                               S

$$
MIZ073-172000-
Battle Creek-Calhoun MI
42.30N  85.25W Elev. 918 ft
616 AM EDT Mon Aug 17 2026

Date             Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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          57          80          63          78
Temp             64 71 76 78 74 65 61 59 62 75 79 79 74 69 67 65 64 72 75 77 72
Dewpt            63 62 62 60 62 61 59 58 61 65 64 64 65 67 67 65 64 65 64 62 62
RH               97 73 62 54 66 87 93 96 97 71 60 60 74 93100100100 79 69 60 71
Wind dir          N  N  N NW NW NW  W  W  W SW  W SW SW SW  W  W NW  N NW NW NW
Wind spd          4  5  6  6  8  4  3  2  3  6 10 10  6  5  4  4  3  4  5  5  3
Wind gust                                         20
Clouds           SC SC B1 FW FW FW CL FW SC FW B1 B2 B1 B1 B2 B2 B2 SC SC SC SC
PoP 12hr                      0           0          10          80          20
QPF 12hr                      0           0           0        0.21        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            D  D  L  L  S  S  S  S
Tstms                                                 S  C  S


Date          Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          55    78      54    78      58    77      56    76
Temp          60 58 76 72   58 59 77 73   61 62 75 71   61 60 74 70
Dewpt         57 57 57 58   56 58 59 61   60 61 64 62   60 60 61 59
PWind dir         N    NE      NE    SW      SW     W      NW    NW
Wind char        LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    SC FW SC SC   FW FW SC SC   SC SC B1 B1   SC SC SC SC
PoP 12hr          0     0       0     5      20    40      20    10
Rain shwrs                                 S  S  C  C    S  S
Tstms                                               S

$$
MIZ074-172000-
Jackson-Jackson MI
42.27N  84.47W Elev. 948 ft
616 AM EDT Mon Aug 17 2026

Date             Mon 08/17/26            Tue 08/18/26            Wed 08/19/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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          55          81          62          78
Temp             62 70 76 78 74 66 62 57 59 74 79 79 75 69 67 64 63 71 75 77 73
Dewpt            62 64 63 62 63 62 59 57 59 64 64 65 65 66 66 64 63 66 65 64 63
RH              100 81 64 58 69 87 90100100 71 60 62 71 90 97100100 84 71 64 71
Wind dir          N  N  N NW NW NW  W  W  W  W  W  W SW SW  W  W NW NW NW NW  N
Wind spd          4  5  6  6  3  3  2  2  2  5  9 10  6  4  4  4  3  4  5  5  2
Wind gust                                         20 17
Clouds           B1 SC SC FW FW SC FW FW FW FW SC B2 B2 B2 B1 B2 B2 SC B1 SC SC
PoP 12hr                      0           0           5          70          30
QPF 12hr                      0           0           0        0.10        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            L  L  L  L  C  C  S  S
Tstms                                                    S  S  S
Heat index                                     80 80
Max heat                                       82    83


Date          Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          54    78      54    79      57    78      55    77
Temp          60 57 76 72   58 57 77 73   60 60 76 72   61 58 74 71
Dewpt         59 57 58 59   57 57 59 61   59 60 64 63   60 58 61 60
PWind dir        NE    NE      NW    SW      SW     W      NW    NW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   FW FW FW SC   SC FW SC SC   SC FW SC SC
PoP 12hr          0     0       0     5      10    50      20    10
Rain shwrs                                       S  C    S  S     S
Tstms                                               S

$$