Area Forecast Matrices
Issued by NWS Grand Rapids, MI

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FOUS53 KGRR 172006
AFMGRR

Area Forecast Matrices
National Weather Service Grand Rapids MI
406 PM EDT Thu Sep 17 2026

MIZ037-180800-
Mason-
Including the city of Ludington
406 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
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                      49          71          50          65          50
Temp          72 66 57 53 51 51 65 70 70 62 57 54 51 51 57 62 65 61 56 55 52 52
Dewpt         59 59 56 53 51 50 53 52 53 54 53 52 49 49 53 55 57 57 56 55 52 52
RH            64 78 96100100 96 65 53 55 75 86 93 93 93 86 78 75 87100100100100
Wind dir       N  N NE NE NE NE  E NE NE NE  E  E  E  E  E  E  E  E NE NE NE NE
Wind spd       4  4  3  3  3  4  5  4  5  4  4  5  6  8  9  9  8  6  5  4  5  6
Wind gust        14       13 14       16 14 16 17 19 21 21 23 20 18 16    16 17
Clouds        B1 B2 SC FW SC SC SC B2 B2 OV OV OV OV OV OV OV OV OV OV OV B2 B2
PoP 12hr                      0          10          70          80          40
QPF 12hr                      0           0   0.23-0.36   0.31-0.55   0.16-0.39
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                C  C  L  L  D  D  L  L  C  C  C  C  C
Tstms                                                    S


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
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      48    65      45    67      46    69      49    70
Temp          67 63   51 50 63 59   48 46 64 60   49 48 67 63   52 50 68 63
Dewpt         54 53   47 47 49 49   44 44 48 49   46 48 54 54   51 50 55 56
PWind dir        NE      NE    NE      NE     E       E     E       E     N
Wind char        GN      LT    GN      LT    GN      LT    LT      LT    LT
Avg clouds    B2 B1   B1 B2 OV B2   B2 B1 B1 B1   SC SC B1 SC   B1 B1 B2 B1
PoP 12hr         20       5    20      10    10      10    10       5     5
Rain shwrs     C             S  C                     S

$$
MIZ038-180800-
Lake-
Including the city of Baldwin
406 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
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                      48          70          48          63          49
Temp          72 66 56 52 49 49 64 68 69 61 55 51 49 49 55 59 62 60 55 54 51 51
Dewpt         57 58 54 51 49 47 53 51 52 53 53 49 46 46 53 54 56 57 55 54 51 51
RH            59 75 93 96100 93 67 54 55 75 93 93 89 89 93 83 81 90100100100100
Wind dir      NE  N NE NE NE NE  E NE NE  E  E  E  E  E  E  E  E  E  E NE NE NE
Wind spd       2  2  3  3  3  4  4  4  4  3  5  5  6  8  8  8  6  5  5  4  4  6
Wind gust                    14 14       13 17 17 18 20 20 20 19 19 17 16 17 19
Clouds        B1 B1 SC FW SC FW SC B2 B2 OV B2 OV OV OV OV OV OV OV OV B2 B2 B2
PoP 12hr                      0           5          60          70          40
QPF 12hr                      0           0   0.15-0.30   0.30-0.50   0.13-0.29
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                C  C  C  L  L  L  C  C  C  C  C  C  S


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
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      46    63      43    64      45    68      47    69
Temp          65 61   49 47 60 57   45 44 61 57   47 46 65 61   50 48 67 62
Dewpt         53 52   45 45 48 48   42 42 46 47   45 46 53 53   49 48 54 55
PWind dir        NE      NE     E      NE     E       E     E       E    NE
Wind char        LT      LT    GN      LT    GN      LT    LT      LT    LT
Avg clouds    B1 B1   B1 B2 B2 B2   B1 B1 B1 B1   SC SC SC SC   SC SC B1 B1
PoP 12hr         20       5    20      10    10      20    10       5     5
Rain shwrs     S                S                     S

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

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
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                      47          69          46          61          49
Temp          70 64 54 50 48 47 63 66 67 59 52 49 48 47 54 57 61 57 54 53 51 50
Dewpt         55 56 53 50 48 47 52 49 50 53 52 47 45 45 51 52 54 56 54 53 51 50
RH            59 75 96100100100 67 54 54 80100 93 89 93 90 83 78 96100100100100
Wind dir      NE  N  N NE NE NE NE NE NE  E  E  E  E  E  E  E  E  E  E NE NE NE
Wind spd       3  2  3  3  4  4  5  5  5  4  5  4  5  6  8  9  9  6  5  4  5  8
Wind gust                                14 17 16 17 19 20 19 19 18 17 14 16 18
Clouds        B1 B1 SC SC SC SC SC B1 B2 OV B2 B2 OV B2 OV OV B2 OV B2 B2 B2 B2
PoP 12hr                      0          10          50          70          40
QPF 12hr                      0           0   0.07-0.19   0.30-0.46   0.14-0.27
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                C  C  C  C  L  L  C  C  C  C  C  C  C


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
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      45    61      42    62      44    67      46    67
Temp          63 59   47 46 58 54   44 43 59 55   46 46 64 60   49 47 64 60
Dewpt         52 52   45 44 47 47   42 41 45 47   44 45 52 53   48 47 53 55
PWind dir        NE      NE     E      NE     E       E     E       E     E
Wind char        GN      GN    GN      GN    GN      GN    GN      LT    LT
Avg clouds    B1 B1   B1 B2 B2 B2   B2 B1 B1 B1   SC SC SC B1   SC SC B1 B1
PoP 12hr         30       5    10      10    10      10    10       5     5
Rain shwrs     C             S                        S

$$
MIZ040-180800-
Clare-
Including the city of Clare
406 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
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                      47          69          47          62          49
Temp          70 63 55 51 49 48 63 66 67 58 52 50 48 48 55 58 61 57 54 53 51 51
Dewpt         54 56 54 51 48 48 52 50 50 53 51 47 44 45 51 52 54 56 54 53 51 51
RH            57 78 96100 96100 67 56 54 83 96 89 86 89 86 80 78 96100100100100
Wind dir      NE  N  N  N  N  N NE NE NE  E  E  E  E  E  E  E  E  E NE NE NE NE
Wind spd       3  1  1  2  3  3  5  5  4  5  4  3  3  3  6  6  6  5  4  3  4  6
Wind gust                                16 14             18 17 17 14
Clouds        B1 B1 SC FW FW SC FW B1 B2 OV B2 B2 OV B2 B2 OV B2 B2 B2 B2 B2 B2
PoP 12hr                      0           5          50          70          50
QPF 12hr                      0           0   0.02-0.12   0.29-0.43   0.12-0.26
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                C  S  C  C  L  L  C  C  C  C  C  C  C


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
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      46    60      43    62      45    67      46    67
Temp          63 59   48 48 57 54   45 44 59 54   47 47 63 59   50 48 64 59
Dewpt         52 51   46 45 48 47   43 42 46 47   46 46 52 53   49 48 53 55
PWind dir        NE      NE    NE      NE     E      NE     E       E     E
Wind char        GN      LT    GN      GN    GN      LT    GN      LT    LT
Avg clouds    B1 B1   B1 B1 B2 B2   B2 B1 B1 B1   SC SC SC B1   SC SC B1 B1
PoP 12hr         30       5    10      10    10      20    10      10     5
Rain shwrs     C                                      S

$$
MIZ043-180800-
Oceana-
Including the city of Hart
406 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
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          51          65          53
Temp          71 67 60 56 53 53 64 70 71 64 59 56 53 53 56 61 64 62 58 57 55 55
Dewpt         61 60 56 54 52 51 55 53 54 54 53 52 50 50 54 57 59 58 57 57 55 54
RH            71 78 87 93 96 93 73 55 55 70 80 86 89 89 93 87 84 87 96100100 96
Wind dir      NE  N NE NE NE NE  E NE NE  E  E  E  E  E  E  E  E  E  E NE NE NE
Wind spd       4  4  4  3  4  5  6  4  5  5  8  8  9 10 10 11 10  9  6  5  6  8
Wind gust        16          16          16 19 19 21 24 25 25 23 20 18    17 19
Clouds        B2 B2 B1 FW FW FW SC B1 B2 OV OV OV OV OV OV OV OV OV OV OV B2 B2
PoP 12hr                      0           5          80          80          40
QPF 12hr                      0           0   0.22-0.78   0.49-0.71   0.31-0.60
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                C  C  L  D  D  D  L  L  C  C  C  C  C
Tstms                                           S        S  S  S


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
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      50    65      46    66      48    68      50    69
Temp          66 63   53 51 62 59   49 48 63 59   50 50 66 62   54 52 67 63
Dewpt         55 54   48 48 51 49   45 45 49 49   47 49 54 54   51 51 56 56
PWind dir        NE      NE     E       E     E       E     E       E    NE
Wind char        GN      GN    GN      GN    GN      LT    GN      LT    LT
Avg clouds    B2 B1   B1 B2 OV B2   B2 B1 B1 B1   SC SC B1 SC   B1 B1 B2 B1
PoP 12hr         30       5    30      10    10      10     5       5     5
Rain shwrs     C  S          S  C

$$
MIZ044-180800-
Newaygo-
Including the city of Fremont
406 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
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          72          51          63          53
Temp          71 66 59 55 53 52 64 69 70 63 58 54 53 51 55 58 62 61 58 56 55 54
Dewpt         60 60 57 53 51 50 54 52 53 54 53 51 48 48 54 56 58 59 58 56 55 54
RH            68 81 93 93 93 93 70 55 55 72 83 90 83 89 96 93 87 93100100100100
Wind dir       E  N NE NE NE NE  E  E  E  E  E  E  E  E  E  E  E  E  E NE NE NE
Wind spd       3  2  3  3  4  5  6  5  5  5  8  6  8  9  9  9  9  8  6  5  6  8
Wind gust     13             16 18 17 17 18 21 19 19 23 23 23 24 21 19 16 18 20
Clouds        B2 B2 B1 SC SC FW FW B1 B2 OV OV OV OV OV OV OV B2 OV OV B2 B2 B2
PoP 12hr                      0           5          60          80          50
QPF 12hr                      0           0   0.13-0.74   0.45-0.84   0.27-0.54
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                C  C  C  L  D  D  L  L  C  C  C  C  C
Tstms                                                    S  S  S


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
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      49    62      45    63      47    68      49    69
Temp          64 62   51 50 59 56   48 46 60 57   49 49 65 62   52 50 66 62
Dewpt         55 53   48 48 50 49   45 44 48 48   47 48 54 54   51 50 55 56
PWind dir        NE      NE     E      NE     E       E     E       E    NE
Wind char        GN      GN    GN      GN    GN      GN    GN      LT    LT
Avg clouds    B2 B1   B2 B2 B2 B2   B2 B1 B1 B1   SC SC B1 B1   B1 SC B1 B1
PoP 12hr         30      10    30      10    10      10    20       5     5
Rain shwrs     C  S          S  C    S                S  S  S

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

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
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                      49          70          49          62          52
Temp          71 66 57 53 51 49 64 68 69 61 54 52 51 49 55 58 61 59 56 55 54 53
Dewpt         57 57 56 53 50 49 53 51 51 53 53 50 47 47 53 54 56 57 56 55 54 53
RH            61 73 96100 96100 67 54 53 75 96 93 86 93 93 86 84 93100100100100
Wind dir      NE NE  N NE NE NE NE NE NE  E  E  E  E  E  E  E  E  E  E NE NE NE
Wind spd       4  2  2  3  4  5  6  6  6  6  8  5  6  8  9  9  9  8  6  5  6  9
Wind gust                       17    17 19 19 17 17 20 20 21 23 20 19 16 17 20
Clouds        B2 B1 B1 FW SC FW FW B1 B2 OV B2 OV OV OV OV OV OV OV OV B2 B2 B2
PoP 12hr                      0           5          60          80          50
QPF 12hr                      0           0   0.09-0.21   0.41-0.64   0.26-0.47
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                C  C  C  C  D  D  L  L  C  C  C  C  C
Tstms                                                       S  S


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
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      48    61      44    62      46    67      48    68
Temp          63 61   50 49 58 55   46 45 59 56   48 47 64 61   51 49 65 61
Dewpt         54 52   48 47 49 48   45 44 47 47   47 47 53 53   51 49 54 55
PWind dir        NE      NE     E      NE     E       E     E       E    NE
Wind char        GN      GN    GN      GN    GN      GN    GN      LT    LT
Avg clouds    B2 B1   B2 B2 B2 B2   B2 B1 B1 B1   SC SC B1 B1   SC SC B1 B1
PoP 12hr         30       5    20      10    10      10    20       5     5
Rain shwrs     C  S          S  S                        S  S

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

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
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          71          50          63          53
Temp          71 65 58 54 51 50 64 68 69 60 54 53 52 51 56 59 62 59 57 56 55 54
Dewpt         57 57 55 53 51 50 54 52 52 53 52 50 47 49 53 54 56 58 57 56 55 54
RH            61 75 90 96100100 70 57 55 78 93 89 83 93 90 83 81 96100100100100
Wind dir      NE NE  N  N  N  N NE NE  E  E  E  E  E  E  E  E  E  E NE NE NE NE
Wind spd       4  2  1  2  3  4  6  6  6  8  5  3  3  4  6  8  8  6  5  4  5  8
Wind gust                             17 19 18 13 13 14 18 20 20 19 17 14 16 19
Clouds        B1 B1 B1 FW FW FW FW B1 B2 B2 B2 OV OV B2 OV OV OV OV OV B2 B2 B2
PoP 12hr                      0           0          50          70          50
QPF 12hr                      0           0        0.08   0.39-0.59   0.22-0.38
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                C  S  C  C  L  L  L  L  C  C  C  C  C


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
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      50    61      46    62      48    67      49    68
Temp          64 60   51 51 59 55   48 47 60 56   50 49 64 61   52 50 65 61
Dewpt         55 53   49 49 50 49   46 45 48 48   48 49 54 54   52 50 55 56
PWind dir        NE      NE    NE      NE    NE      NE     E       E    NE
Wind char        GN      GN    GN      GN    GN      GN    GN      LT    LT
Avg clouds    B2 B2   B2 B2 B2 B2   B2 B1 B1 B1   SC SC B1 B1   B1 SC B1 B1
PoP 12hr         30       5    10      20    10      10    20      10     5
Rain shwrs     C  S          S       S     S          S  S  S

$$
MIZ050-180800-
Muskegon-
Including the city of Muskegon
406 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
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          73          53          65          55
Temp          72 68 62 58 55 55 65 71 72 65 60 57 55 54 57 61 65 62 60 59 57 57
Dewpt         63 62 59 56 53 52 55 54 55 55 54 52 50 51 55 58 60 61 60 59 57 56
RH            73 81 90 93 93 90 70 55 55 70 81 83 83 90 93 90 84 97100100100 96
Wind dir      NE  N NE NE NE NE  E  E  E  E  E  E  E  E  E  E  E  E  E NE NE NE
Wind spd       4  4  4  4  4  5  8  5  5  5  9  8  9 11 11 10 10  9  8  6  8  9
Wind gust        14          16 18 16 16 17 21 20 21 24 25 25 24 20 19    18 20
Clouds        B2 B1 B1 SC FW FW SC SC B2 B2 OV OV OV OV OV OV OV OV OV OV B2 B2
PoP 12hr                      0           0          80          90          50
QPF 12hr                      0           0   0.56-0.98   0.69-0.97   0.51-0.62
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                C  C  C  D  D  D  L  L  C  C  C  C  C
Tstms                                           S        S  S  C  S


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
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      51    64      47    64      49    68      51    69
Temp          65 63   53 53 61 58   50 49 62 59   51 51 66 62   54 52 66 62
Dewpt         56 55   50 49 51 50   47 46 49 50   48 50 55 55   53 52 56 57
PWind dir        NE      NE     E      NE     E       E     E       E    NE
Wind char        GN      GN    GN      GN    GN      GN    GN      LT    LT
Avg clouds    B2 B1   B2 B2 OV B2   B2 B1 B1 B1   SC SC B1 B1   B1 B1 B1 B1
PoP 12hr         40      10    30      10    10      10    20       5     5
Rain shwrs     C  S       S  C  C    S     S             S  S

$$
MIZ051-180800-
Montcalm-
Including the city of Greenville
406 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
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          72          51          63          54
Temp          71 66 60 56 53 52 64 69 70 61 56 55 53 52 56 59 62 61 58 58 56 55
Dewpt         60 60 57 55 53 52 55 53 53 54 53 51 49 50 54 57 59 59 58 58 56 55
RH            68 81 90 96100100 73 57 55 78 90 86 86 93 93 93 90 93100100100100
Wind dir       E NE NE NE NE NE NE NE  E  E  E  E  E  E  E  E  E  E  E NE NE NE
Wind spd       5  3  3  3  4  6  8  8  8  9  9  6  6  8  9 10 10  9  8  6  8 11
Wind gust                       18    18 19 20 18 18 20 21 23 24 20 19    18 21
Clouds        B2 B2 B1 SC FW FW FW SC B2 B2 OV OV OV B2 OV OV OV OV OV B2 B2 B2
PoP 12hr                      0           0          50          80          50
QPF 12hr                      0           0   0.10-0.60   0.58-0.90   0.37-0.50
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                S  S  C  C  D  D  L  L  C  C  C  C  C
Tstms                                                       S  S


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
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      50    61      46    62      48    67      49    68
Temp          64 60   52 52 59 55   48 47 60 56   50 50 65 61   52 50 66 60
Dewpt         56 55   51 50 51 51   47 46 49 50   49 50 55 56   52 50 56 57
PWind dir        NE      NE    NE      NE    NE      NE     E       E    NE
Wind char        GN      GN    BZ      GN    BZ      GN    GN      LT    GN
Avg clouds    B2 B1   B2 B2 B2 B2   B2 B1 B1 B1   SC SC B1 B1   B1 SC B1 B1
PoP 12hr         30      10    20      20    20      10    20       5     5
Rain shwrs     C  S          S  S    S     S             S  S

$$
MIZ052-180800-
Gratiot-
Including the city of Alma
406 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
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          72          52          64          54
Temp          72 67 60 56 53 52 65 70 69 60 56 55 54 53 57 60 63 61 59 58 56 56
Dewpt         59 59 57 55 52 52 57 55 54 55 53 50 48 50 55 57 60 60 59 58 56 56
RH            64 75 90 96 96100 75 59 59 84 90 83 80 89 93 90 90 97100100100100
Wind dir      NE NE NE  N  N NE NE NE NE NE  E  E  E  E  E  E  E  E  E NE NE NE
Wind spd       5  4  3  3  4  5  8  9 10  9  8  4  4  4  6  9  9  8  6  5  6  9
Wind gust                                19             17 19 19             19
Clouds        B2 B2 B1 SC FW FW FW SC B2 B2 OV OV OV B2 B2 OV OV OV OV B2 B2 B2
PoP 12hr                      0           0          50          80          50
QPF 12hr                      0           0   0.05-0.52   0.48-0.85   0.33-0.44
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      C  C  D  D  L  L  C  C  C  C  C
Tstms                                                          S


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
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      51    62      47    62      49    68      50    68
Temp          64 60   53 52 59 56   50 48 60 56   51 50 65 62   53 51 66 61
Dewpt         57 55   52 51 52 52   48 46 50 51   50 50 56 57   53 51 57 58
PWind dir        NE      NE    NE      NE    NE      NE     E      NE    NE
Wind char        GN      GN    GN      GN    BZ      GN    GN      LT    LT
Avg clouds    B2 B2   B2 B2 B2 B2   B2 B1 SC B1   SC SC SC B1   B1 B1 B1 B1
PoP 12hr         30      10    20      20    20      20    20      10     5
Rain shwrs     C  S          S  S    S     S       S  S  S  S

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

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
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          73          55          66          57
Temp          73 69 63 60 57 55 66 71 72 67 61 58 57 55 58 62 65 64 61 60 59 58
Dewpt         66 64 61 57 55 53 57 56 56 56 55 53 52 52 57 60 63 63 61 60 59 58
RH            79 84 93 90 93 93 73 59 57 68 81 83 83 90 96 93 93 97100100100100
Wind dir      NE NE NE NE NE NE  E  E  E  E  E  E  E  E  E  E  E  E  E NE NE NE
Wind spd       4  4  4  4  4  6  8  6  6  6 10  8  9 10 10 10  9  9  8  6  8 10
Wind gust                       18    17 18 21 19 20 21 23 23 23 20 19    18 21
Clouds        B2 B2 B1 SC SC SC SC SC B2 B2 B2 OV OV OV OV OV OV OV OV OV OV B2
PoP 12hr                      0           0          70          90          60
QPF 12hr                      0           0   0.41-0.73   0.76-1.02   0.50-0.60
Snow 12hr                 00-00       00-00       00-00
Drizzle        S
Rain shwrs                                S  C  C  L  D  D  L  L  L  L  C  C  C
Tstms                                           S  S     S  S  C  S


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
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      52    63      48    63      50    68      52    68
Temp          65 64   54 53 61 58   51 49 62 59   52 51 65 63   54 53 66 63
Dewpt         59 57   52 51 53 52   48 47 51 51   50 50 57 57   54 52 58 58
PWind dir        NE      NE     E      NE     E       E     E       E    NE
Wind char        GN      GN    GN      GN    GN      GN    GN      LT    LT
Avg clouds    B2 B2   B2 B2 B2 B2   B2 B1 B1 B1   B1 SC B1 B1   B1 B1 B1 B1
PoP 12hr         40      20    40      20    20      10    10       5     5
Rain shwrs     C  C       S  C  S    S  S  S  S          S  S

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

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
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                      53          72          54          63          56
Temp          72 68 63 59 55 54 65 70 71 65 60 57 55 54 57 60 62 63 61 60 58 57
Dewpt         65 63 59 56 54 53 57 56 56 56 54 52 50 51 57 60 62 62 61 60 58 57
RH            79 84 87 90 96 96 75 61 59 73 81 83 83 90100100100 97100100100100
Wind dir       E NE NE NE NE NE  E  E  E  E  E  E  E  E  E  E  E  E  E NE NE NE
Wind spd       4  3  4  4  4  6  8  6  8  9 10  8  9 10  9  9  9  9  8  6  9 10
Wind gust                       18 17 18 19 21 19 19 21 21 23 24 20 19       21
Clouds        B2 B2 B1 SC SC SC FW SC B1 B2 B2 OV OV B2 B2 OV B2 OV OV B2 B2 B2
PoP 12hr                      0           0          60          90          60
QPF 12hr                      0           0   0.37-0.64   0.70-0.91   0.43-0.54
Snow 12hr                 00-00       00-00       00-00
Drizzle        S
Rain shwrs                                   S  C  L  D  D  D  D  L  L  C  C  C
Tstms                                                    S  S  C  S  S


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
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      52    61      48    62      49    67      51    68
Temp          64 62   54 52 59 56   50 48 60 58   52 51 65 62   54 52 66 62
Dewpt         59 56   52 51 54 52   48 46 51 51   50 50 57 57   53 52 58 58
PWind dir        NE      NE     E      NE     E      NE     E       E    NE
Wind char        GN      GN    GN      GN    GN      GN    GN      LT    LT
Avg clouds    B2 B1   B2 B2 B2 B2   B2 B1 B1 B1   SC SC B1 B1   SC SC B1 B1
PoP 12hr         40      20    40      20    20      10    20       5     5
Rain shwrs     C  C       S  C  S    S  S  S             S  S

$$
MIZ058-180800-
Ionia-
Including the city of Ionia
406 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
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                      53          72          54          64          56
Temp          72 68 62 59 55 53 65 70 70 63 58 57 55 54 57 60 62 63 60 60 58 57
Dewpt         63 62 58 56 54 53 57 55 55 56 53 52 50 51 56 59 61 61 60 60 58 57
RH            73 81 87 90 96100 75 59 59 78 83 83 83 90 96 96 97 93100100100100
Wind dir      NE NE NE NE NE NE NE NE NE NE  E  E  E  E  E  E  E  E  E NE NE NE
Wind spd       5  4  4  4  5  6  9  8  9  9 10  8  8  8  9 10  9  9  8  6  9 11
Wind gust                                20 20       18 20 20 21 19 18
Clouds        OV B2 B2 SC FW SC FW SC B1 B2 B2 B2 OV OV B2 OV OV OV OV B2 B2 B2
PoP 12hr                      0           0          50          90          60
QPF 12hr                      0           0   0.22-0.56   0.79-0.93   0.40-0.48
Snow 12hr                 00-00       00-00       00-00
Drizzle        S
Rain shwrs                                      C  C  D  D  D  D  L  L  C  C  C
Tstms                                                       S  C  S  S  S


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
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      51    61      47    62      49    67      50    68
Temp          64 60   53 52 59 56   50 48 60 57   52 50 65 61   53 51 66 61
Dewpt         58 56   52 51 52 52   48 47 51 52   50 50 57 57   53 51 57 58
PWind dir        NE      NE    NE      NE    NE      NE     E      NE    NE
Wind char        GN      GN    BZ      GN    BZ      GN    GN      LT    GN
Avg clouds    B2 B1   B1 B2 B2 B2   B2 B1 B1 B1   B1 SC B1 B1   B1 B1 B1 B1
PoP 12hr         40      20    40      20    20      20    10       5     5
Rain shwrs     C  C       S  C  S    S  S  S  S    S  S

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

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
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                      53          72          54          64          56
Temp          72 68 62 59 55 53 65 70 70 62 58 56 55 55 58 61 63 62 60 59 58 57
Dewpt         62 61 58 56 54 53 57 55 55 55 53 51 49 50 56 59 61 61 60 59 58 57
RH            71 78 87 90 96100 75 59 59 78 83 83 80 83 93 93 93 97100100100100
Wind dir      NE NE NE NE NE NE NE NE NE NE  E  E  E  E  E  E  E  E  E NE NE NE
Wind spd       4  4  4  3  4  5  9  8  9  9  8  5  5  5  8  9  8  6  5  5  8 10
Wind gust                             19 19                19 19 18
Clouds        OV B2 B2 SC FW FW SC SC B1 B2 OV B2 OV B2 B2 OV OV OV OV B2 B2 B2
PoP 12hr                      0           0          50          90          60
QPF 12hr                      0           0   0.13-0.52   0.78-0.90   0.39-0.44
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      C  C  D  D  D  D  L  L  C  C  C
Tstms                                                          S  S     S


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
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      52    62      48    63      50    67      51    68
Temp          64 60   53 52 59 56   50 48 60 57   52 51 65 61   54 52 66 61
Dewpt         58 56   53 51 52 52   49 47 51 52   51 51 57 58   54 52 57 58
PWind dir        NE      NE    NE      NE    NE      NE     E      NE    NE
Wind char        GN      GN    GN      GN    GN      GN    GN      LT    LT
Avg clouds    B2 B2   B1 B2 B2 B2   B2 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1 B1
PoP 12hr         40      10    30      20    20      20    20       5     5
Rain shwrs     C  C       S  C  S    S  S  S       S  S  S  S

$$
MIZ064-180800-
Allegan-
Including the city of Holland
406 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
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          74          55          67          57
Temp          74 70 64 61 57 55 66 72 72 67 61 59 57 55 59 63 66 65 63 62 59 58
Dewpt         68 66 62 59 55 53 58 57 57 57 55 54 52 52 59 62 64 64 63 62 59 58
RH            82 87 93 93 93 93 75 59 59 70 81 83 83 90100 97 93 97100100100100
Wind dir      NE NE NE NE NE NE  E  E  E  E  E  E  E  E  E SE  E  E  E NE NE NE
Wind spd       4  3  4  3  4  5  8  6  6  6  8  6  8  8  8  9  8  6  5  4  5  8
Wind gust                       18       18 19 17 18 20 19 19 18 17       16 18
Clouds        B2 B2 B2 B1 SC SC SC SC B1 B2 B2 OV OV B2 OV OV OV OV OV OV OV B2
PoP 12hr                      0           0          70          90          80
QPF 12hr                      0           0   0.22-0.57   0.69-0.94   0.52-0.89
Snow 12hr                 00-00       00-00       00-00
Drizzle        S
Rain shwrs                                   S  C  L  D  D  D  D  D  D  D  D  C
Tstms                                              S  S  S  S  C  S  S  S  S  S


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
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      51    63      48    64      49    68      51    68
Temp          65 64   54 52 60 59   51 48 62 59   53 50 66 63   55 52 67 63
Dewpt         60 57   52 50 54 52   49 46 52 52   50 50 57 57   53 51 58 58
PWind dir        NE      NE     E      NE    NE      NE     E       E    NE
Wind char        GN      GN    GN      GN    GN      GN    GN      LT    LT
Avg clouds    B2 B2   B2 B2 B2 B2   B2 B1 B1 B1   SC SC B1 B1   SC B1 B1 B1
PoP 12hr         50      30    40      30    20      10     5       5     5
Rain shwrs     C  C    S  C  C  C    S  C  S          S
Tstms          S

$$
MIZ065-180800-
Barry-
Including the city of Hastings
406 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
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          73          55          66          57
Temp          73 69 64 61 57 55 65 71 71 65 60 58 56 55 58 61 64 64 62 61 59 58
Dewpt         67 65 61 57 54 53 57 56 56 56 54 52 50 52 58 61 63 63 62 61 59 58
RH            81 87 90 87 90 93 75 59 59 73 81 80 80 90100100 97 97100100100100
Wind dir      NE NE NE NE NE NE  E  E NE  E  E  E  E  E  E SE  E  E  E NE NE NE
Wind spd       4  4  5  4  4  6  9  8  8  9  9  6  8  8  8  9  8  8  6  5  8  9
Wind gust                                19 19          18 19 19
Clouds        OV OV B2 B1 SC SC FW SC B1 B2 B2 B2 OV B2 B2 OV OV OV OV B2 B2 B2
PoP 12hr                      0           0          60          90          70
QPF 12hr                      0           0   0.21-0.57   0.70-0.91   0.44-0.71
Snow 12hr                 00-00       00-00       00-00
Drizzle        S
Rain shwrs                                      C  L  D  D  D  D  L  L  L  L  C
Tstms                                                    S  S  C  S  S  S  S  S


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
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      51    61      47    63      50    67      51    68
Temp          64 62   54 52 59 57   50 49 60 58   52 51 65 62   54 51 66 62
Dewpt         59 57   52 50 53 52   48 46 52 52   50 50 57 57   53 51 57 58
PWind dir        NE      NE    NE      NE    NE      NE     E       E    NE
Wind char        GN      GN    GN      GN    GN      GN    GN      LT    LT
Avg clouds    B2 B2   B2 B2 B2 B2   B2 B1 B1 B1   SC SC SC B1   SC B1 B1 B1
PoP 12hr         50      30    40      30    20      20    10       5     5
Rain shwrs     C  C    S  C  C  S    S  C  S          S
Tstms          S

$$
MIZ066-180800-
Eaton-
Including the city of Charlotte
406 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
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          73          55          65          57
Temp          73 68 63 60 56 55 65 70 71 63 60 57 56 55 58 62 64 63 61 61 59 58
Dewpt         65 64 61 58 54 52 57 56 56 56 54 51 50 51 57 60 62 62 61 61 59 58
RH            76 87 93 93 93 90 75 61 59 78 81 80 80 86 96 93 93 97100100100100
Wind dir      NE NE NE NE NE NE NE NE NE NE  E  E  E  E  E SE  E  E  E NE NE NE
Wind spd       4  4  4  3  4  5  8  8  8  9  8  5  5  5  8  9  8  8  5  4  6  8
Wind gust                             18 19                19 19 18
Clouds        OV OV B2 B1 SC SC FW SC SC B2 B2 B2 OV B2 B2 OV OV OV OV B2 OV B2
PoP 12hr                      0           0          50          90          70
QPF 12hr                      0           0   0.15-0.31   0.80-0.95   0.43-0.67
Snow 12hr                 00-00       00-00       00-00
Drizzle        S
Rain shwrs                                      C  C  D  D  D  D  L  L  L  L  C
Tstms                                                          S  S  S  S  S  S


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
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      51    61      48    62      50    67      51    67
Temp          63 61   53 52 59 56   50 49 60 57   52 52 64 61   54 52 65 61
Dewpt         58 57   53 50 53 52   48 46 51 52   51 51 57 57   53 52 57 58
PWind dir        NE      NE    NE      NE    NE      NE     E      NE    NE
Wind char        GN      GN    GN      GN    GN      GN    GN      LT    LT
Avg clouds    B2 B2   B1 B1 B2 B2   B2 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1 B1
PoP 12hr         50      30    40      20    20      20    20       5     5
Rain shwrs     C  C    C  C  C  S    S  S  S       S  S  S  S
Tstms          S

$$
MIZ067-180800-
Ingham-
Including the city of Lansing
406 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
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          55          65          57
Temp          73 68 64 61 57 55 65 70 70 63 59 57 56 56 59 62 64 62 61 60 59 58
Dewpt         65 64 61 58 54 53 58 57 57 56 54 51 50 51 58 61 62 61 61 60 59 58
RH            76 87 90 90 90 93 78 63 63 78 83 80 80 83 96 97 93 97100100100100
Wind dir      NE NE NE NE NE NE NE NE NE NE  E  E  E  E  E SE SE  E  E  E NE NE
Wind spd       4  3  4  3  3  4  8  6  6  8  5  4  3  4  5  8  6  6  4  4  5  6
Wind gust                             17 19 16          16 19 18 18
Clouds        OV OV B2 B1 SC SC FW SC SC B1 B2 B2 OV OV OV OV OV OV OV B2 B2 B2
PoP 12hr                      0           0          50          90          70
QPF 12hr                      0           0   0.08-0.21   0.77-0.92   0.41-0.64
Snow 12hr                 00-00       00-00       00-00
Drizzle        S
Rain shwrs                                      C  C  D  D  D  D  L  L  L  L  C
Tstms                                                          S  S  S  S     S


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
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      52    61      48    62      51    66      52    67
Temp          64 61   54 53 59 56   51 49 60 57   53 52 64 60   54 53 65 60
Dewpt         59 57   53 50 54 52   49 47 53 53   51 52 58 57   54 53 58 58
PWind dir        NE      NE    NE      NE    NE      NE     E       E    NE
Wind char        GN      GN    GN      GN    GN      GN    GN      LT    LT
Avg clouds    B2 B2   B1 B1 B2 B2   B2 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1 B1
PoP 12hr         50      20    40      20    20      30    20       5     5
Rain shwrs     C  C    C  S  C  S    S  S  S       S  C  S  S
Tstms          S

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

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
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          74          56          69          58
Temp          76 71 65 63 60 58 67 72 72 67 62 60 58 57 61 66 69 67 64 63 61 60
Dewpt         70 68 65 61 57 54 58 58 58 59 56 55 53 54 60 63 66 66 64 63 61 60
RH            82 90100 93 90 86 73 61 61 75 81 84 83 90 97 90 90 97100100100100
Wind dir       N  N NE NE NE NE  E  E  E  E  E  E  E  E SE SE SE SE  E  E NE NE
Wind spd       4  3  3  3  4  5  8  6  6  5  6  5  6  8  8  9  6  5  4  3  4  6
Wind gust                    16 18 17    16 17 16 18 20 19 20 18 16
Clouds        B2 B2 B2 B1 SC SC SC SC B1 B2 B2 OV B2 B2 OV OV B2 B2 OV OV OV B2
PoP 12hr                      0           0          80          90          90
QPF 12hr                      0           0   0.10-0.39   0.78-1.03   0.71-0.94
Snow 12hr                 00-00       00-00       00-00
Drizzle        S
Rain shwrs                                   S  C  D  D  D  D  D  D  D  D  D  L
Tstms                                              S  S  S  S  C  S  S  S  S  S


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
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      51    63      48    65      50    68      51    69
Temp          66 64   55 53 61 59   52 49 62 60   53 51 66 62   55 52 68 63
Dewpt         62 59   53 51 56 54   50 47 53 53   51 51 58 57   54 52 58 59
PWind dir        NE      NE     E      NE    NE      NE    NE       E    NE
Wind char        GN      GN    GN      GN    GN      LT    GN      LT    LT
Avg clouds    B2 B2   B2 B2 B2 B2   B2 B2 B1 B1   SC SC B1 B1   SC B1 B1 B1
PoP 12hr         60      40    50      30    20      20    10       5     5
Rain shwrs     L  C    S  C  C  C    S  C  S       S  S
Tstms          S

$$
MIZ072-180800-
Kalamazoo-
Including the city of Kalamazoo
406 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
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          74          56          68          58
Temp          75 71 66 63 60 58 66 72 72 66 62 60 58 57 60 64 67 66 63 63 61 60
Dewpt         69 68 65 61 57 54 57 58 57 57 56 54 52 53 59 62 64 65 63 63 61 60
RH            82 90 97 93 90 86 73 61 59 73 81 81 80 86 96 93 90 97100100100100
Wind dir      NE NE NE NE NE NE  E  E  E  E  E  E  E  E SE SE SE  E  E NE NE NE
Wind spd       4  3  4  4  4  5  8  8  6  6  6  6  6  8  8  9  8  6  5  4  5  8
Wind gust                       18                17 18 19 20 18
Clouds        OV OV OV B1 SC SC SC SC B1 B2 B1 B2 B2 B2 B2 OV B2 OV OV B2 OV B2
PoP 12hr                      0           5          70          90          80
QPF 12hr                      0           0   0.09-0.29   0.71-0.99   0.68-0.83
Snow 12hr                 00-00       00-00       00-00
Drizzle        S
Rain shwrs                                   S  C  L  D  D  D  D  D  D  D  D  L
Tstms                                                 S  S  S  C  S  C  S  S  S


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
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      52    62      48    64      51    67      51    68
Temp          65 63   55 53 60 58   51 50 62 59   53 52 66 62   54 52 67 62
Dewpt         61 58   53 51 55 53   49 47 53 53   51 51 58 57   54 52 58 58
PWind dir        NE      NE    NE      NE    NE      NE     E       E    NE
Wind char        GN      GN    GN      GN    GN      GN    GN      LT    LT
Avg clouds    B2 B2   B2 B2 B2 B2   B2 B1 B1 B1   B1 SC SC B1   SC B1 B1 B1
PoP 12hr         60      40    40      30    20      20    10       5     5
Rain shwrs     L  C    S  C  C  C    S  C  S       S  S  S
Tstms          S

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

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
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          55          67          58
Temp          75 70 65 62 59 57 65 71 72 66 61 58 57 56 60 64 66 65 63 62 60 60
Dewpt         69 67 64 61 56 53 57 57 57 57 56 53 51 53 59 62 64 64 63 62 60 60
RH            82 90 97 97 90 86 75 61 59 73 84 83 80 90 96 93 93 97100100100100
Wind dir      NE NE NE NE NE NE NE NE NE NE  E  E  E  E  E SE SE  E  E NE NE NE
Wind spd       3  3  4  4  4  5  8  8  6  6  6  5  5  6  8  9  8  6  5  4  5  8
Wind gust                                17                19 18 17
Clouds        OV OV OV B1 SC SC SC SC SC B2 B2 B2 OV B2 B2 OV OV OV OV B2 OV B2
PoP 12hr                      0          10          70          90          80
QPF 12hr                      0           0   0.11-0.26   0.70-0.94   0.65-0.75
Snow 12hr                 00-00       00-00       00-00
Drizzle        S
Rain shwrs                                      C  L  D  D  D  D  D  D  D  D  L
Tstms                                                 S  S  S  S  S  S  S  S  S


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
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      52    62      48    63      51    67      51    68
Temp          65 63   54 52 60 57   51 49 61 58   53 52 65 61   54 52 66 62
Dewpt         60 58   54 51 55 53   50 48 53 53   52 52 57 57   54 52 58 58
PWind dir        NE      NE    NE      NE    NE      NE     E      NE    NE
Wind char        GN      GN    GN      GN    GN      GN    GN      LT    LT
Avg clouds    B2 B2   B1 B2 B2 B2   B2 B1 B1 B1   B1 B1 B1 B1   SC B1 B1 B1
PoP 12hr         60      30    40      30    20      20    20       5     5
Rain shwrs     L  C    S  C  C  S    S  C  S       S  S  S
Tstms          S

$$
MIZ074-180800-
Jackson-
Including the city of Jackson
406 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
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          55          66          58
Temp          74 69 65 62 58 56 65 71 71 64 60 57 56 56 60 64 65 64 62 62 60 59
Dewpt         69 67 64 60 55 53 59 59 59 58 56 52 50 52 60 63 64 63 62 62 60 59
RH            84 93 97 93 90 90 81 66 66 81 87 83 80 86100 97 97 97100100100100
Wind dir      NE NE NE NE NE NE NE NE NE NE  E  E  E  E  E SE SE  E  E  E NE NE
Wind spd       3  2  3  3  3  5  8  5  5  5  4  3  4  4  6  8  6  6  4  3  4  5
Wind gust                          16    17                18 18 17
Clouds        OV OV OV B2 SC SC SC SC SC B2 B2 B1 OV OV B2 OV OV OV OV B2 OV B2
PoP 12hr                      0          10          60          90          80
QPF 12hr                      0           0   0.05-0.17   0.67-0.91   0.57-0.69
Snow 12hr                 00-00       00-00       00-00
Drizzle        C
Rain shwrs                                      C  L  D  D  D  D  D  D  L  L  L
Tstms                                                          S  S  S  S     S


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
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      52    61      49    63      51    66      52    67
Temp          65 62   55 52 59 57   51 49 61 58   53 52 64 60   54 53 65 60
Dewpt         62 59   54 51 56 54   49 48 55 55   53 52 59 58   54 53 60 59
PWind dir        NE      NE    NE      NE    NE      NE     E       E    NE
Wind char        GN      GN    GN      GN    GN      GN    GN      LT    LT
Avg clouds    B2 B2   B1 B2 B2 B2   B2 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1 B1
PoP 12hr         60      20    40      30    20      20    10       5     5
Rain shwrs     L  C    S  S  C  S    S  C  S  S    S  S  S  S
Tstms          S

$$