Area Forecast Matrices
Issued by NWS Grand Rapids, MI

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FOUS53 KGRR 170621
AFMGRR

Area Forecast Matrices
National Weather Service Grand Rapids MI
221 AM EDT Thu Sep 17 2026

MIZ037-180800-
Mason-
Including the city of Ludington
221 AM EDT Thu Sep 17 2026

Date           09/16/26      Thu 09/17/26            Fri 09/18/26            Sat
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      54          72          47          72          49
Temp                      54 54 63 70 72 66 57 52 49 48 64 70 70 64 57 53 50 49
Dewpt                     50 50 55 56 56 57 55 52 49 48 52 52 53 53 52 50 49 49
RH                        86 86 75 61 57 73 93100100100 65 53 55 67 83 89 96100
Wind dir                   E  E  E NE  N  N NE NE NE NE  E NE NE NE  E  E  E  E
Wind spd                   3  3  3  3  4  4  3  2  3  4  5  4  5  5  5  6  9 11
Wind gust                                                           18 20 23 25
Clouds                    OV B2 B2 SC SC B1 SC FW SC SC B1 B2 OV B2 OV OV OV OV
PoP 12hr                     30          20           0          10          80
QPF 12hr                      0           0           0           0   0.32-0.46
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 C  S                                   C  C  D  D  D
Tstms                                                                         S


Date           09/19  Sun 09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          65      51    69      47    65      45    68      48    71
Temp          62 62   55 51 67 63   49 48 63 60   48 46 65 62   51 49 68 65
Dewpt         57 59   54 51 54 52   46 45 49 49   44 44 49 51   49 49 56 57
PWind dir         E      NE    NE      NE     E       E     E       E     N
Wind char        GN      LT    GN      LT    GN      LT    GN      LT    LT
Avg clouds    OV OV   OV B2 B2 SC   B1 B2 OV B2   B2 B1 B2 B1   B1 B1 B1 SC
PoP 12hr        100      50     5       5    20      20    10      20    10
Rain shwrs     D  D    C  C                   S    S                S  S
Tstms          S  S

$$
MIZ038-180800-
Lake-
Including the city of Baldwin
221 AM EDT Thu Sep 17 2026

Date           09/16/26      Thu 09/17/26            Fri 09/18/26            Sat
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      52          72          46          71          47
Temp                      52 52 62 68 72 66 54 50 47 46 64 69 69 62 55 51 48 47
Dewpt                     47 47 54 54 55 56 53 49 47 45 52 50 51 53 51 48 46 46
RH                        83 83 75 61 55 70 96 96100 96 65 51 53 72 86 89 93 96
Wind dir                   E  E  E  E  N  N NE NE NE NE  E NE NE  E  E  E  E  E
Wind spd                   2  3  3  3  2  2  2  2  3  4  4  4  4  4  6  6  9 10
Wind gust                                            14 14       16 20 19 23 24
Clouds                    B2 B2 B2 SC SC B1 SC FW FW SC B1 B2 OV B2 OV B2 OV OV
PoP 12hr                     30          20           0           5          80
QPF 12hr                   0.01           0           0           0   0.26-0.38
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 C  S                                   S  S  D  D  D
Tstms                                                                         S


Date           09/19  Sun 09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          62      49    68      44    63      43    66      47    70
Temp          58 60   53 49 66 61   47 45 61 57   45 44 64 60   49 48 68 64
Dewpt         56 58   53 49 53 51   44 43 48 47   43 42 48 50   47 48 56 57
PWind dir         E      NE    NE      NE     E       E     E       E    NE
Wind char        GN      LT    GN      LT    GN      LT    GN      LT    LT
Avg clouds    OV OV   OV B2 B1 SC   SC B2 B2 B2   B2 B1 B1 B1   B1 B1 B1 B1
PoP 12hr        100      50    10       5    10      10    10      20    20
Rain shwrs     D  D    C  C                        S             S  S  S
Tstms          S

$$
MIZ039-180800-
Osceola-
Including the city of Reed City
221 AM EDT Thu Sep 17 2026

Date           09/16/26      Thu 09/17/26            Fri 09/18/26            Sat
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      50          70          44          70          45
Temp                      50 50 61 66 70 64 53 49 46 45 62 67 68 60 52 49 47 46
Dewpt                     45 45 52 52 53 55 52 48 46 45 51 49 50 52 50 47 44 45
RH                        83 83 72 61 55 73 96 96100100 67 52 52 75 93 93 89 96
Wind dir                  NE  E  E  E  N  N  N NE NE NE NE NE NE  E  E  E  E  E
Wind spd                   2  3  4  4  3  2  3  3  4  4  5  5  5  5  8  6  8 10
Wind gust                                                        17 19 18 20 21
Clouds                    B2 B1 B2 SC SC SC SC FW FW SC B1 B2 B2 OV B2 B2 OV OV
PoP 12hr                     20          20           0           5          70
QPF 12hr                   0.01           0           0           0   0.21-0.30
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  S                                   S  S  L  L  D


Date           09/19  Sun 09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          60      48    66      43    61      42    65      46    69
Temp          56 58   52 49 64 59   45 44 59 55   44 43 62 58   48 47 66 62
Dewpt         54 57   52 49 52 50   43 43 47 47   42 41 47 49   47 47 54 56
PWind dir         E      NE    NE      NE     E       E     E       E    NE
Wind char        GN      GN    GN      GN    GN      GN    GN      LT    LT
Avg clouds    OV OV   OV B2 B1 SC   SC B1 B2 B2   B2 B1 B1 B1   B1 B1 B1 B1
PoP 12hr        100      60    10       5    10      10    10      20    20
Rain shwrs     D  D    L  C                                      S  S  S

$$
MIZ040-180800-
Clare-
Including the city of Clare
221 AM EDT Thu Sep 17 2026

Date           09/16/26      Thu 09/17/26            Fri 09/18/26            Sat
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      51          71          45          70          47
Temp                      51 51 61 66 70 64 54 50 47 46 62 67 67 59 51 49 47 47
Dewpt                     45 45 51 51 52 54 52 49 46 46 51 49 50 52 49 47 44 46
RH                        80 80 70 58 53 70 93 96 96100 67 52 54 78 93 93 89 96
Wind dir                  NE NE  E NE  N  N  N  N  N NE NE NE  E  E  E  E  E  E
Wind spd                   2  2  3  3  3  1  1  2  3  3  5  4  4  6  5  3  4  5
Wind gust                                                        17 17 13    16
Clouds                    B2 B2 B1 B1 SC SC SC FW FW SC SC B2 B2 OV B2 B2 OV OV
PoP 12hr                     20          20           0           0          60
QPF 12hr                      0           0           0           0   0.12-0.24
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  S                                   S  S  L  L  D


Date           09/19  Sun 09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          61      49    67      44    62      43    65      47    70
Temp          57 58   53 49 64 59   46 45 59 55   45 44 62 58   49 48 66 62
Dewpt         54 56   53 49 52 49   45 44 47 46   43 42 47 49   48 48 55 56
PWind dir         E      NE    NE      NE     E      NE     E      NE    NE
Wind char        LT      LT    GN      LT    GN      GN    GN      LT    LT
Avg clouds    OV OV   OV B2 B1 SC   SC B1 B2 B2   B2 B1 B1 B1   B1 B1 B1 B1
PoP 12hr        100      60    10       5    10      10    10      20    20
Rain shwrs     D  D    L  C                                         S  S  S

$$
MIZ043-180800-
Oceana-
Including the city of Hart
221 AM EDT Thu Sep 17 2026

Date           09/16/26      Thu 09/17/26            Fri 09/18/26            Sat
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      56          72          50          72          52
Temp                      57 56 63 69 72 67 59 55 51 51 64 71 71 65 59 56 53 52
Dewpt                     52 53 57 58 58 58 55 52 50 49 53 52 54 54 51 51 50 50
RH                        83 90 81 68 61 73 87 90 96 93 67 51 55 68 75 83 89 93
Wind dir                   E  E  E  E  N  N NE NE NE NE  E  E NE  E  E  E  E  E
Wind spd                   3  4  5  4  4  4  4  3  4  5  6  5  5  6  9  9 11 12
Wind gust                                16                      17 21 23 25 27
Clouds                    OV B2 OV B1 SC B1 SC FW SC SC B1 B2 OV B2 OV OV OV OV
PoP 12hr                     30          20           0          10          80
QPF 12hr              0.00-0.07           0           0           0   0.39-0.59
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 C  S                                   C  C  D  D  D
Tstms                                                                         S


Date           09/19  Sun 09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          65      53    69      49    65      47    67      50    70
Temp          62 63   57 53 67 63   52 50 63 59   50 48 65 61   53 51 68 64
Dewpt         59 60   57 53 55 52   46 47 49 49   45 45 50 51   49 50 56 57
PWind dir         E      NE    NE      NE     E       E     E       E     N
Wind char        GN      GN    GN      GN    GN      GN    GN      LT    LT
Avg clouds    OV OV   OV OV B2 B1   B1 B2 OV B2   B2 B1 B2 B1   B1 B1 B1 B1
PoP 12hr        100      50    20      10    20      10    10      20    10
Rain shwrs     D  D    C  C  S                S                     S
Tstms          S  S       S

$$
MIZ044-180800-
Newaygo-
Including the city of Fremont
221 AM EDT Thu Sep 17 2026

Date           09/16/26      Thu 09/17/26            Fri 09/18/26            Sat
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      55          72          49          73          50
Temp                      56 55 62 68 72 67 58 53 50 50 64 71 71 64 57 54 52 50
Dewpt                     51 51 56 57 57 57 55 52 49 48 53 52 52 53 52 50 48 49
RH                        83 86 81 68 59 70 90 96 96 93 67 51 51 67 83 86 86 96
Wind dir                   E  E  E  E NE  N  N NE NE NE  E  E  E  E  E  E  E  E
Wind spd                   3  4  5  4  3  2  3  3  4  5  6  5  5  6  9  9 10 11
Wind gust                       16 14                16 18 17 17 20 24 21 24 25
Clouds                    OV B2 B2 B1 SC B1 SC FW SC SC B1 B1 OV OV OV OV OV OV
PoP 12hr                     30          20           0           0          80
QPF 12hr              0.01-0.08   0.00-0.07           0           0   0.30-0.47
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 C  S                                   C  C  D  D  D
Tstms                                                                         S


Date           09/19  Sun 09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          63      53    67      48    63      46    66      49    71
Temp          59 61   56 53 65 61   49 48 61 58   48 47 64 60   51 50 68 64
Dewpt         58 60   56 53 55 51   46 46 49 48   45 44 49 50   49 50 57 57
PWind dir         E      NE    NE      NE     E       E     E       E    NE
Wind char        GN      GN    GN      GN    GN      GN    GN      LT    LT
Avg clouds    OV OV   OV OV B2 B1   B1 B2 B2 B2   B2 B1 B1 B1   B1 B1 B1 B1
PoP 12hr        100      60    20      10    20      10    10      20    10
Rain shwrs     D  D    L  C  S          S  S  S    S                S  S
Tstms          S  S    S  S

$$
MIZ045-180800-
Mecosta-
Including the city of Big Rapids
221 AM EDT Thu Sep 17 2026

Date           09/16/26      Thu 09/17/26            Fri 09/18/26            Sat
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      54          72          47          72          48
Temp                      54 54 62 67 71 66 56 51 48 47 63 69 70 62 54 51 50 48
Dewpt                     50 50 54 54 54 55 54 51 48 47 52 50 50 52 51 49 47 47
RH                        86 86 75 63 55 68 93100100100 67 51 49 70 90 93 89 96
Wind dir                   E NE  E  E NE NE  N NE NE NE  E  E  E  E  E  E  E  E
Wind spd                   3  4  5  5  4  2  2  3  4  4  6  6  5  8 10  8  9 10
Wind gust                                               17    16 21 23 19 21 23
Clouds                    OV B2 B2 B1 SC B1 SC FW FW SC SC B2 B2 OV OV B2 OV OV
PoP 12hr                     30          20           0           0          70
QPF 12hr                   0.03   0.00-0.06           0           0   0.23-0.32
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  S                                   S  S  L  L  D


Date           09/19  Sun 09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          62      51    67      46    62      44    66      48    70
Temp          58 60   55 51 64 60   47 47 60 56   46 45 63 59   50 49 67 63
Dewpt         56 58   55 51 53 50   46 45 48 47   45 44 48 50   49 49 55 57
PWind dir         E      NE    NE      NE     E      NE     E      NE    NE
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    OV OV   OV B2 B2 B1   SC B1 B2 B2   B2 B1 B1 B1   SC B1 B1 B1
PoP 12hr        100      60    20      10    10      10    10      20    20
Rain shwrs     D  D    L  C  S          S     S                  S  S  S  S
Tstms             S       S

$$
MIZ046-180800-
Isabella-
Including the city of Mount Pleasant
221 AM EDT Thu Sep 17 2026

Date           09/16/26      Thu 09/17/26            Fri 09/18/26            Sat
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      54          72          48          72          50
Temp                      54 54 62 68 71 66 56 53 49 48 63 69 69 61 54 53 51 50
Dewpt                     50 50 54 54 54 55 54 51 49 48 53 51 51 52 51 48 47 49
RH                        86 86 75 61 55 68 93 93100100 70 53 53 72 90 83 86 96
Wind dir                  NE NE  E NE NE NE  N  N  N NE NE NE  E  E  E  E  E  E
Wind spd                   2  3  4  5  4  2  1  1  3  4  6  6  6  9  8  4  4  6
Wind gust                                                     17 20 20 16 16 17
Clouds                    B2 B2 B2 B2 SC SC SC SC FW SC SC B2 B2 OV OV B2 OV OV
PoP 12hr                     30          20           0           0          60
QPF 12hr                   0.03        0.01           0           0   0.14-0.24
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  S                                   S  S  L  L  D


Date           09/19  Sun 09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          63      53    67      48    62      46    66      49    71
Temp          59 60   56 53 65 60   49 49 60 56   48 47 63 59   51 51 68 64
Dewpt         56 58   56 53 54 51   47 47 49 48   45 45 49 51   50 51 57 58
PWind dir         E      NE    NE      NE    NE      NE     E      NE    NE
Wind char        GN      GN    GN      GN    GN      GN    GN      LT    GN
Avg clouds    OV OV   OV B2 B2 B1   SC B1 B2 B2   B2 B1 B1 B1   SC B1 B1 B1
PoP 12hr        100      70    20      10    10      10    10      20    20
Rain shwrs     D  D    L  C  S          S     S                  S  S  S  S
Tstms             S

$$
MIZ050-180800-
Muskegon-
Including the city of Muskegon
221 AM EDT Thu Sep 17 2026

Date           09/16/26      Thu 09/17/26            Fri 09/18/26            Sat
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      58          73          52          73          54
Temp                      59 58 63 70 73 68 60 56 54 53 64 71 72 66 60 57 55 54
Dewpt                     55 55 58 60 60 60 57 54 51 50 54 53 54 55 53 52 51 52
RH                        87 90 84 71 64 76 90 93 90 89 70 53 53 68 78 83 86 93
Wind dir                   E  E  E  E NE  N NE NE NE NE  E  E  E  E  E  E  E  E
Wind spd                   4  5  6  4  4  4  4  3  4  5  8  5  5  6 10 10 11 12
Wind gust                          14    14          16 18 17 16 18 23 23 25 26
Clouds                    OV OV B2 B2 SC B1 B1 SC FW SC B1 B1 B2 OV OV OV OV OV
PoP 12hr                     30          20           0           0          80
QPF 12hr              0.02-0.08        0.01           0           0   0.38-0.57
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 C  S                                   C  C  D  D  D
Tstms                                                                         S


Date           09/19  Sun 09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          66      55    69      50    64      48    67      52    71
Temp          63 64   59 55 67 63   52 51 62 59   51 49 64 61   53 53 68 64
Dewpt         60 62   59 55 55 54   48 48 50 50   47 46 50 52   51 52 57 58
PWind dir        SE      NE    NE      NE     E       E     E      NE     N
Wind char        GN      GN    GN      GN    GN      GN    GN      LT    LT
Avg clouds    OV OV   OV OV B2 B1   B1 B2 B2 B2   B2 B1 B1 B1   B1 B1 B1 B1
PoP 12hr        100      60    30      20    30      20    10      20    10
Rain shwrs     D  D    L  C  C       S  S  S  C    S                S
Tstms          S  S    S  S

$$
MIZ051-180800-
Montcalm-
Including the city of Greenville
221 AM EDT Thu Sep 17 2026

Date           09/16/26      Thu 09/17/26            Fri 09/18/26            Sat
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      56          73          49          73          52
Temp                      56 56 62 68 72 67 58 55 51 50 63 70 70 63 56 54 53 52
Dewpt                     53 54 57 57 57 58 55 53 51 50 53 53 52 53 52 50 49 50
RH                        90 93 84 68 59 73 90 93100100 70 55 53 70 86 86 86 93
Wind dir                  NE NE  E NE NE  E NE NE NE NE  E  E  E  E  E  E  E  E
Wind spd                   4  5  6  5  5  3  3  3  4  5  8  8  8 10 11  8  9 10
Wind gust                                               18       21 24 19 20 21
Clouds                    B2 B2 B2 B2 B1 B1 B1 SC FW FW SC B1 B2 OV OV B2 OV OV
PoP 12hr                     30          20           0           0          60
QPF 12hr              0.02-0.17   0.02-0.09           0           0   0.15-0.34
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 C  S                                   S  S  L  L  D


Date           09/19  Sun 09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          64      54    67      49    62      47    66      50    71
Temp          60 62   58 54 64 60   50 50 60 56   48 48 63 59   52 52 68 64
Dewpt         58 61   58 54 55 53   49 48 50 49   47 46 51 53   52 51 58 59
PWind dir         E      NE    NE      NE    NE      NE     E      NE    NE
Wind char        GN      GN    GN      GN    BZ      GN    BZ      GN    GN
Avg clouds    OV OV   OV B2 B2 B1   B1 B2 B2 B2   B2 B1 B1 B1   B1 B1 B1 B1
PoP 12hr        100      70    30      20    20      20    10      20    20
Rain shwrs     D  D    L  C  C       S  S  S  S    S  S          S  S  S  S
Tstms             S    S  S

$$
MIZ052-180800-
Gratiot-
Including the city of Alma
221 AM EDT Thu Sep 17 2026

Date           09/16/26      Thu 09/17/26            Fri 09/18/26            Sat
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      57          74          49          74          52
Temp                      57 57 64 70 72 67 59 55 51 50 64 71 69 62 56 55 53 52
Dewpt                     53 54 58 57 56 57 55 53 51 50 55 54 53 54 52 49 48 50
RH                        86 90 81 63 57 70 87 93100100 73 55 57 75 86 80 83 93
Wind dir                  NE NE  E NE NE NE NE NE  N NE NE NE NE NE  E  E  E  E
Wind spd                   3  4  5  6  5  4  2  2  3  5  8  8  9 10  9  5  5  6
Wind gust                                                     19 20 19
Clouds                    B2 B2 B2 B2 B1 B1 SC SC FW FW B1 B1 B2 OV B2 B2 OV B2
PoP 12hr                     30          20           0           0          50
QPF 12hr                   0.07   0.00-0.08           0           0   0.08-0.18
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 C  S                                         C  C  D


Date           09/19  Sun 09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          65      55    67      49    63      47    67      51    72
Temp          61 62   58 55 65 60   51 50 61 57   50 48 64 60   53 52 69 65
Dewpt         59 61   58 55 56 54   50 48 51 50   48 47 52 54   52 52 59 60
PWind dir         E      NE    NE      NE    NE      NE    NE      NE    NE
Wind char        GN      GN    GN      GN    GN      GN    GN      LT    GN
Avg clouds    B2 OV   OV B2 B2 B1   B1 B1 B2 B2   B2 B1 SC B1   B1 B1 B1 B1
PoP 12hr        100      80    30      20    20      20    10      20    20
Rain shwrs     D  D    L  C  C       S  S  S  S    S  S             S  S  S
Tstms             S    S  S

$$
MIZ056-180800-
Ottawa-
Including the cities of Grand Haven and Jenison
221 AM EDT Thu Sep 17 2026

Date           09/16/26      Thu 09/17/26            Fri 09/18/26            Sat
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      60          74          53          74          55
Temp                      61 60 64 71 74 69 62 58 55 54 65 72 72 67 61 58 56 55
Dewpt                     58 58 61 63 63 62 59 56 53 51 56 55 56 56 54 53 52 53
RH                        90 93 90 76 69 78 90 93 93 90 73 55 57 68 78 83 86 93
Wind dir                   E  E  E  E NE  N NE NE NE NE  E  E  E  E  E  E  E  E
Wind spd                   4  4  6  4  4  4  4  3  4  5  9  6  6  6 10  9 10 11
Wind gust                                            16    17    18 23 20 23 24
Clouds                    OV OV B2 B2 B1 B2 B2 SC FW SC SC B1 B1 OV OV OV OV OV
PoP 12hr                     30          20           0           0          70
QPF 12hr              0.02-0.08   0.00-0.05           0           0   0.34-0.47
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 C  S                                   C  C  L  L  D
Tstms                                                                         S


Date           09/19  Sun 09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          68      57    68      51    64      49    67      52    71
Temp          65 65   61 57 66 63   53 51 62 60   51 50 64 62   54 53 68 65
Dewpt         62 64   61 57 58 55   50 49 52 51   48 47 53 54   53 53 59 60
PWind dir        SE       E    NE      NE     E       E     E      NE    NE
Wind char        GN      GN    GN      GN    GN      GN    GN      LT    LT
Avg clouds    OV OV   OV OV B2 B2   B1 B2 B2 B2   B2 B1 B1 B1   B1 B1 B1 B1
PoP 12hr        100      70    30      20    30      20    10      10    10
Rain shwrs     D  D    D  C  C  S    S  S  S  C    S  S             S
Tstms          S  S    C  C

$$
MIZ057-180800-
Kent-
Including the city of Grand Rapids
221 AM EDT Thu Sep 17 2026

Date           09/16/26      Thu 09/17/26            Fri 09/18/26            Sat
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      59          73          52          73          54
Temp                      60 59 63 69 72 68 61 58 54 53 64 71 71 66 59 57 55 54
Dewpt                     56 56 59 62 62 61 57 55 52 51 55 55 55 55 53 52 51 52
RH                        87 90 87 78 71 78 87 90 93 93 73 57 57 68 80 83 86 93
Wind dir                   E NE  E  E NE NE NE NE NE NE  E  E  E  E  E  E  E  E
Wind spd                   4  5  6  5  4  3  4  4  4  5  9  8  6  9 11  9 10 10
Wind gust                                               19    17 21 24 20 21 24
Clouds                    OV B2 B2 B2 B1 B1 B1 SC FW FW SC B1 B1 OV OV B2 OV B2
PoP 12hr                     30          20           0           0          60
QPF 12hr              0.02-0.12   0.00-0.08           0           0   0.27-0.39
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 C  S                                   S  S  L  L  D


Date           09/19  Sun 09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          66      56    67      50    62      48    66      52    71
Temp          63 64   60 56 64 61   52 51 60 58   50 49 63 61   53 53 68 65
Dewpt         62 63   60 56 58 54   49 49 52 51   48 47 53 54   52 52 60 60
PWind dir        SE       E    NE      NE     E      NE     E      NE    NE
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    OV OV   OV B2 B2 B1   B1 B2 B2 B2   B2 B1 SC B1   B1 B1 B1 B1
PoP 12hr        100      70    30      20    30      20    10      10    10
Rain shwrs     D  D    D  C  C  S    S  S  S  C    S  S             S
Tstms          S  S    C  C

$$
MIZ058-180800-
Ionia-
Including the city of Ionia
221 AM EDT Thu Sep 17 2026

Date           09/16/26      Thu 09/17/26            Fri 09/18/26            Sat
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      59          74          51          74          54
Temp                      59 59 63 69 72 68 61 58 53 52 64 71 70 64 58 56 55 54
Dewpt                     56 56 59 60 60 60 57 54 52 50 55 54 54 55 52 51 50 52
RH                        90 90 87 73 66 76 87 86 96 93 73 55 57 73 80 83 83 93
Wind dir                  NE NE  E NE NE NE NE NE NE NE  E  E  E  E  E  E  E  E
Wind spd                   4  5  6  5  5  4  4  4  4  6  9  8  8 10 10  8  9  9
Wind gust                                                     18 21 21       19
Clouds                    B2 B2 B2 B2 B1 B1 B1 SC SC SC SC B1 B1 OV B2 B2 OV B2
PoP 12hr                     30          20           0           0          50
QPF 12hr              0.08-0.18   0.02-0.08           0           0   0.14-0.30
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 C  S                                   S  S  C  C  D


Date           09/19  Sun 09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          66      56    67      50    63      48    66      52    71
Temp          63 63   60 56 64 60   52 50 60 57   50 49 63 60   53 53 69 64
Dewpt         61 62   60 56 57 54   50 49 51 51   48 47 52 55   53 52 59 60
PWind dir        SE       E    NE      NE    NE      NE    NE      NE    NE
Wind char        GN      GN    GN      GN    BZ      GN    GN      GN    GN
Avg clouds    B2 OV   OV B2 B2 B2   B1 B2 B2 B2   B2 B1 B1 B1   B1 B1 B1 B1
PoP 12hr        100      80    30      20    30      20    10      20    20
Rain shwrs     D  D    D  L  C  S    S  S  S  C    S  S             S  S  S
Tstms             S    C  C

$$
MIZ059-180800-
Clinton-
Including the city of St. Johns
221 AM EDT Thu Sep 17 2026

Date           09/16/26      Thu 09/17/26            Fri 09/18/26            Sat
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      59          74          51          75          54
Temp                      59 59 64 70 72 68 61 57 53 51 64 72 70 63 59 56 55 54
Dewpt                     55 55 58 59 59 59 56 54 52 50 55 54 54 54 52 50 49 51
RH                        87 87 81 68 64 73 84 90 96 96 73 53 57 72 78 80 80 90
Wind dir                  NE NE  E NE NE NE NE NE NE NE NE NE NE NE  E  E  E  E
Wind spd                   3  4  5  5  5  4  4  3  3  5  8  8  8 10  9  5  6  6
Wind gust                                                     18 21
Clouds                    B2 B2 B2 B2 B2 B1 B1 SC SC SC SC B1 B1 OV B2 B2 OV B2
PoP 12hr                     30          20           0           0          50
QPF 12hr                   0.10   0.03-0.10           0           0   0.07-0.17
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 C  S                                         C  C  D


Date           09/19  Sun 09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          66      57    67      50    63      48    67      52    72
Temp          63 63   60 57 65 60   52 50 61 57   50 49 64 60   54 53 69 65
Dewpt         60 62   60 57 57 55   50 48 51 51   48 47 52 55   53 53 59 60
PWind dir        SE       E    NE      NE    NE      NE    NE      NE    NE
Wind char        GN      GN    GN      GN    GN      GN    GN      LT    GN
Avg clouds    OV OV   OV B2 B2 B2   B1 B1 B2 B2   B2 B1 B1 B1   B1 B1 B1 B1
PoP 12hr        100      90    30      20    20      20    10      20    20
Rain shwrs     D  D    D  L  C       S  S  S  S    S  S             S  S  S
Tstms             S    C  C

$$
MIZ064-180800-
Allegan-
Including the city of Holland
221 AM EDT Thu Sep 17 2026

Date           09/16/26      Thu 09/17/26            Fri 09/18/26            Sat
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      61          75          54          74          55
Temp                      62 62 66 72 74 70 63 60 56 54 66 72 72 67 61 59 57 55
Dewpt                     61 61 63 66 66 64 60 57 53 51 56 56 57 56 54 53 52 53
RH                        97 97 90 81 76 81 90 90 90 90 70 57 59 68 78 80 83 93
Wind dir                   E  E  E NE NE  N NE NE NE  E  E  E  E  E  E  E  E SE
Wind spd                   2  3  4  4  4  3  4  3  4  5  8  6  6  5  8  6  9 10
Wind gust                                               18 17    17 19 18 19 20
Clouds                    B2 B2 B2 B2 B2 B2 B2 B1 SC SC SC B2 B1 OV B2 B2 OV B2
PoP 12hr                     40          20           0           0          60
QPF 12hr              0.07-0.13   0.00-0.05           0           0   0.23-0.37
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 C  S                                   S  S  L  L  D
Tstms                                                                         S


Date           09/19  Sun 09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          70      58    68      50    64      48    67      52    71
Temp          67 67   63 58 66 63   53 50 62 60   51 49 65 62   54 53 69 65
Dewpt         64 66   63 58 59 55   50 48 53 52   48 47 53 55   53 52 59 59
PWind dir        SE       E    NE      NE     E       E     E      NE    NE
Wind char        GN      LT    GN      GN    GN      GN    GN      LT    LT
Avg clouds    B2 OV   OV B2 B2 B2   B1 B2 B2 B2   B2 B1 SC B1   B1 B1 B1 B1
PoP 12hr        100      80    40      20    40      20    10      10    10
Rain shwrs     D  D    D  L  C  S    S  S  S  C    S  S                   S
Tstms          S  S    C  C

$$
MIZ065-180800-
Barry-
Including the city of Hastings
221 AM EDT Thu Sep 17 2026

Date           09/16/26      Thu 09/17/26            Fri 09/18/26            Sat
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      61          74          53          74          55
Temp                      61 61 65 71 73 69 63 59 55 54 65 71 71 66 60 58 56 55
Dewpt                     60 59 61 64 64 62 59 55 52 50 55 55 55 55 53 52 50 52
RH                        97 93 87 79 73 78 87 87 90 86 70 57 57 68 78 80 80 90
Wind dir                   E NE  E NE NE NE NE NE NE NE  E  E  E  E  E  E  E  E
Wind spd                   3  4  5  5  4  4  4  4  4  5  9  8  6  8  9  6  9  9
Wind gust                                                     17 19 19       19
Clouds                    B2 B2 B2 B2 B2 B2 B1 B1 SC SC B1 B1 B1 OV B2 B2 B2 B2
PoP 12hr                     40          20           0           0          50
QPF 12hr                   0.11        0.02           0           0   0.22-0.35
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 C  S  S                                S  S  C  C  D


Date           09/19  Sun 09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          69      58    67      50    63      48    66      52    71
Temp          65 65   62 58 64 61   52 51 61 58   50 49 64 61   54 53 69 65
Dewpt         63 64   62 58 59 55   50 48 53 52   48 47 53 55   53 53 59 59
PWind dir        SE       E    NE      NE     E      NE     E      NE    NE
Wind char        GN      GN    GN      GN    GN      GN    GN      LT    LT
Avg clouds    B2 OV   B2 B2 B2 B2   B1 B2 B2 B2   B2 B1 SC B1   B1 B1 B1 B1
PoP 12hr        100      90    40      20    30      20    10      10    20
Rain shwrs     D  D    D  L  C  C    S  S  S  C    S  S                   S
Tstms          S  S    C  C

$$
MIZ066-180800-
Eaton-
Including the city of Charlotte
221 AM EDT Thu Sep 17 2026

Date           09/16/26      Thu 09/17/26            Fri 09/18/26            Sat
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      61          74          53          74          55
Temp                      61 61 64 70 72 68 63 59 55 53 64 71 71 64 60 57 55 55
Dewpt                     58 58 60 62 62 61 58 55 52 50 55 55 55 55 54 51 50 52
RH                        90 90 87 76 71 78 84 87 90 89 73 57 57 73 81 80 83 90
Wind dir                   E NE NE NE NE NE NE NE NE NE  E  E NE NE  E  E  E  E
Wind spd                   2  3  5  4  4  4  4  3  3  5  8  8  8  9  8  5  6  8
Wind gust                                                        20
Clouds                    B2 B2 B2 B2 B2 B2 B1 SC SC SC SC B2 B1 B2 B2 B2 B2 B2
PoP 12hr                     40          30           0           0          40
QPF 12hr                   0.10        0.03           0           0   0.14-0.25
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 C  C  S                                S  S  C  C  D


Date           09/19  Sun 09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          68      58    67      50    63      48    67      52    71
Temp          64 64   62 58 64 61   52 50 61 57   50 49 64 61   54 53 68 64
Dewpt         61 63   62 58 58 55   50 48 52 52   48 47 53 55   54 53 59 60
PWind dir        SE       E    NE      NE    NE      NE    NE      NE    NE
Wind char        GN      GN    GN      GN    GN      GN    GN      LT    GN
Avg clouds    B2 OV   B2 B2 B2 B2   B1 B1 B2 B2   B2 B1 B1 B1   B1 B1 B1 B1
PoP 12hr        100      90    40      20    30      20    10      20    20
Rain shwrs     D  D    D  L  C  S    S  S  S  C    S  S             S  S  S
Tstms             S    C  C

$$
MIZ067-180800-
Ingham-
Including the city of Lansing
221 AM EDT Thu Sep 17 2026

Date           09/16/26      Thu 09/17/26            Fri 09/18/26            Sat
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      61          74          53          74          55
Temp                      61 61 63 70 72 68 63 59 55 53 64 71 71 64 60 57 56 55
Dewpt                     58 57 60 63 63 61 58 55 51 51 56 56 56 55 53 50 50 52
RH                        90 87 90 78 73 78 84 87 86 93 75 59 59 73 78 77 80 90
Wind dir                  NE NE NE NE  N NE NE NE NE NE NE NE NE NE  E  E  E  E
Wind spd                   1  3  4  4  4  3  3  2  3  4  6  6  6  8  5  3  4  5
Wind gust                                                        20 16
Clouds                    B2 B2 B2 B2 B2 B2 B1 SC B1 SC SC B2 B1 B2 B2 B2 B2 B2
PoP 12hr                     40          30           0           0          40
QPF 12hr              0.10-0.20   0.02-0.09           0           0   0.06-0.20
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 C  C  S                                      C  C  D


Date           09/19  Sun 09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          67      59    67      50    63      49    67      53    71
Temp          64 63   62 59 64 61   53 51 61 57   51 50 64 61   55 54 68 64
Dewpt         62 62   62 59 59 55   51 48 53 52   48 48 55 56   54 54 60 60
PWind dir        SE       E    NE      NE    NE      NE    NE      NE    NE
Wind char        GN      LT    GN      GN    GN      GN    GN      LT    LT
Avg clouds    OV OV   B2 B2 B2 B2   B1 B1 B2 B2   B2 B1 B1 B2   B1 B1 B1 B1
PoP 12hr        100      90    40      20    20      20    10      20    20
Rain shwrs     D  D    D  D  C  S    S  S  S  S    S  S     S       S  S  S
Tstms             S    C  C

$$
MIZ071-180800-
Van Buren-
Including the city of South Haven
221 AM EDT Thu Sep 17 2026

Date           09/16/26      Thu 09/17/26            Fri 09/18/26            Sat
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      64          77          56          75          57
Temp                      65 65 69 74 75 71 64 62 58 57 66 72 73 67 62 60 58 57
Dewpt                     65 65 68 69 69 67 63 59 56 52 57 56 57 58 55 54 53 54
RH                       100100 97 84 82 87 97 90 93 83 73 57 57 73 78 81 83 90
Wind dir                   E  E  E NE  N  N NE NE NE  E  E  E  E  E  E  E  E SE
Wind spd                   2  1  3  3  4  3  3  3  3  5  8  6  6  5  6  6  9  9
Wind gust                                               18 18    16 18 18 21 23
Clouds                    B2 B2 B2 B2 B2 B2 B2 B1 SC SC SC B1 B2 B2 B2 B2 B2 B2
PoP 12hr                     50          30           0           0          50
QPF 12hr              0.11-0.18   0.04-0.11           0           0   0.22-0.28
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 C  C  S                                S  S  C  C  D
Tstms                      S  S                                               S


Date           09/19  Sun 09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          73      60    70      51    65      49    68      52    72
Temp          69 69   65 60 67 64   54 51 63 60   52 50 66 63   55 53 70 66
Dewpt         65 67   65 60 61 57   51 50 55 54   50 48 55 56   54 53 60 60
PWind dir        SE      SE    NE      NE     E       E     E      NE    NE
Wind char        GN      LT    GN      GN    GN      GN    GN      LT    LT
Avg clouds    B2 B2   OV B2 B2 B2   B1 B2 B2 B2   B2 B1 B1 B1   B1 B1 B1 SC
PoP 12hr        100      90    40      20    40      20    10      10    10
Rain shwrs     D  D    D  L  C  S    S  C  C  C    S  S                   S
Tstms          S  C    C  C                           S

$$
MIZ072-180800-
Kalamazoo-
Including the city of Kalamazoo
221 AM EDT Thu Sep 17 2026

Date           09/16/26      Thu 09/17/26            Fri 09/18/26            Sat
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      64          76          56          75          57
Temp                      64 64 67 73 75 71 65 62 58 56 65 72 72 66 61 59 57 57
Dewpt                     64 64 66 67 67 66 62 59 55 52 56 56 56 57 55 53 52 54
RH                       100100 97 81 76 84 90 90 90 86 73 57 57 73 81 80 83 90
Wind dir                   E  E  E NE  N  N NE NE NE NE  E  E  E  E  E  E  E SE
Wind spd                   2  2  4  4  3  3  4  4  4  5  8  8  6  5  6  6  8  9
Wind gust                                               18 18       17    19 20
Clouds                    B1 B2 B2 B2 B2 B2 B2 B1 SC SC B1 B1 B1 B2 B2 B2 B2 B2
PoP 12hr                     50          30           0           5          50
QPF 12hr              0.10-0.18        0.05           0           0        0.21
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 C  C  S                                      C  C  D
Tstms                         S  S


Date           09/19  Sun 09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          72      60    69      51    64      49    68      53    72
Temp          67 67   64 60 66 63   53 52 62 59   52 50 65 62   55 54 70 66
Dewpt         64 66   64 60 61 56   51 50 55 53   50 48 55 56   54 54 60 60
PWind dir        SE       S    NE      NE     E      NE     E      NE    NE
Wind char        GN      LT    GN      GN    GN      GN    GN      LT    LT
Avg clouds    B2 B2   B2 B2 B2 B2   B1 B2 B2 B2   B2 B1 B1 B1   B1 B1 B1 SC
PoP 12hr        100      90    50      20    40      20    10      10    20
Rain shwrs     D  D    D  L  C  C    S  S  C  C    S  S                   S
Tstms          S  S    C  C  S

$$
MIZ073-180800-
Calhoun-
Including the city of Battle Creek
221 AM EDT Thu Sep 17 2026

Date           09/16/26      Thu 09/17/26            Fri 09/18/26            Sat
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      63          75          55          75          56
Temp                      63 63 65 71 74 70 65 61 57 55 64 71 72 65 61 58 56 56
Dewpt                     62 62 64 66 66 65 62 58 54 51 56 56 56 56 55 53 51 53
RH                        97 97 97 84 76 84 90 90 90 86 75 59 57 73 81 83 83 90
Wind dir                   E NE NE NE  N NE NE NE NE NE  E  E  E  E  E  E  E SE
Wind spd                   2  2  4  4  3  3  4  4  4  5  8  6  6  5  5  5  6  8
Wind gust                                                  17                18
Clouds                    B2 B2 B2 B2 B2 B2 B2 B1 SC B1 B1 B2 B1 B2 B2 B2 B2 B2
PoP 12hr                     50          30           0          10          40
QPF 12hr              0.10-0.15        0.05           0           0   0.15-0.23
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 C  C  S                                      C  C  D
Tstms


Date           09/19  Sun 09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          71      60    69      50    64      49    68      53    72
Temp          66 66   64 60 65 62   53 51 62 59   51 50 65 62   55 54 69 65
Dewpt         63 65   64 60 60 55   52 49 54 52   50 49 55 56   55 54 60 60
PWind dir        SE       S    NE      NE     E      NE     E      NE    NE
Wind char        GN      LT    GN      GN    GN      GN    GN      LT    LT
Avg clouds    B2 OV   B2 B2 B2 B2   B1 B1 B2 OV   B2 B2 B1 B2   B1 B1 B1 B1
PoP 12hr        100      90    50      20    30      20    10      20    20
Rain shwrs     D  D    D  L  C  C    S  S  S  C    S  S             S  S  S
Tstms             S    C  C

$$
MIZ074-180800-
Jackson-
Including the city of Jackson
221 AM EDT Thu Sep 17 2026

Date           09/16/26      Thu 09/17/26            Fri 09/18/26            Sat
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      63          75          54          74          55
Temp                      63 63 64 70 73 69 64 61 56 54 64 71 72 64 60 57 56 55
Dewpt                     60 60 64 67 67 65 61 57 52 51 58 58 57 57 55 52 51 53
RH                        90 90100 90 81 87 90 87 86 90 81 63 59 78 84 83 83 93
Wind dir                   E NE NE NE  N NE NE NE NE NE  E  E  E  E  E  E  E  E
Wind spd                   1  2  3  3  3  2  3  3  3  4  6  5  5  4  4  3  4  5
Wind gust                                                        16          16
Clouds                    B2 OV OV B2 B2 B2 B2 B1 SC B1 SC B2 B1 B1 B2 B2 B2 B2
PoP 12hr                     60          30           0          10          30
QPF 12hr              0.10-0.18        0.03           0           0   0.12-0.21
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 L  C  S                                      C  C  D
Tstms


Date           09/19  Sun 09/20/26  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          69      60    68      50    64      49    67      53    71
Temp          65 65   63 60 65 62   53 51 61 58   51 50 64 61   55 54 68 65
Dewpt         63 64   63 60 62 57   52 49 56 54   50 49 57 57   55 54 62 61
PWind dir        SE      SE    NE      NE    NE      NE     E      NE    NE
Wind char        GN      LT    GN      GN    GN      GN    GN      LT    LT
Avg clouds    B2 OV   B2 B2 B2 B2   B1 B1 B2 B2   B2 B1 B1 B2   B1 B1 B1 B1
PoP 12hr        100      90    50      20    30      20    20      20    30
Rain shwrs     D  D    D  L  C  S    S  S  S  C    S  S     S       S  C  C
Tstms             S    C  C

$$