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Issued by NWS Grand Rapids, MI

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FOUS53 KGRR 180026
PFMGRR

Point Forecast Matrices
National Weather Service Grand Rapids MI
826 PM EDT Sun May 17 2026

MIZ057-180800-
Grand Rapids-Kent MI
42.89N  85.52W Elev. 793 ft
826 PM EDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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                      67          86          66          82          47
Temp                74 71 70 71 79 85 84 79 74 71 69 69 79 80 76 71 62 55 49 47
Dewpt               63 61 59 57 61 64 65 67 66 66 64 63 65 66 64 59 53 47 42 38
RH                  69 71 68 61 54 50 53 67 76 84 84 81 62 62 66 66 72 74 77 71
Wind dir             S  S  S  S SW SW SW SW SW  S  S  S SW SW SW  W NW NW NW NW
Wind spd            11 11 11 13 16 17 16 12 11 10 12 16 20 23 19 14 10 10  9 10
Wind gust           24 24 25 27 29 31 31 26 23 23 28 32 37 39 34 29 21    19
Clouds              SC SC SC SC SC B1 B2 OV B2 SC B1 B1 B2 B1 B1 B2 B2 B2 SC SC
PoP 12hr                     10          70          60          80          10
QPF 12hr                      0        0.14        0.06        0.19           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S     L  C  L  S  L  L  L  L  D  D
Tstms                         S     C  C  C  S  C  C  S  S  C  C
Heat index                      80 86 86                   82
Max heat         82    81          87    88                83


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          62      40    65      45    70      51    74      54    78
Temp          59 59   45 43 61 62   50 47 66 68   55 54 71 72   59 57 76 76
Dewpt         39 37   33 34 37 41   39 40 46 50   49 50 55 56   55 54 58 60
PWind dir        NW      NE     E       E     E       E     S      NE     S
Wind char        GN      LT    GN      GN    GN      LT    GN      LT    GN
Avg clouds    SC SC   SC SC SC SC   SC B1 B1 B1   B1 B1 B1 B1   B1 B1 SC SC
PoP 12hr          0       0     0       5    10      30    20      20    20
Rain shwrs                                         S  C  S  S    S  S     S
Tstms                                                                     S

$$
MIZ067-180800-
Lansing-Ingham MI
42.78N  84.60W Elev. 841 ft
826 PM EDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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                      67          87          68          84          49
Temp                74 70 69 71 79 86 85 79 75 72 70 70 79 82 78 74 66 59 51 49
Dewpt               61 59 59 57 60 62 64 64 64 64 63 62 63 64 64 61 56 50 43 39
RH                  64 68 70 61 52 45 50 60 69 76 78 76 58 55 62 64 70 72 74 68
Wind dir             S  S  S  S SW SW SW SW SW  S  S  S SW SW SW  W  W NW NW NW
Wind spd            10 10 11 13 16 17 16 13 12 11 12 16 20 20 18 16 11 10 11 10
Wind gust           23 23 25 28 29 29 31 29 25 24 27 31 36 34 32 31 24 21 21
Clouds              SC FW FW FW SC SC B2 B2 B2 B1 B1 SC B1 B1 SC B1 B2 B2 B1 SC
PoP 12hr                     10          60          70          80          30
QPF 12hr                      0        0.19        0.32        0.23        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          C  C  L     C  C  C  C  D  D  C  C
Tstms                               C  C  C     S  S  S  S  C  C  S
Heat index                      80 86 86 80                83
Max heat         81                86    88                83    83


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          61      40    63      45    69      52    73      56    77
Temp          59 60   45 43 60 61   48 48 65 67   56 55 71 71   59 58 74 75
Dewpt         38 37   33 34 37 39   37 40 45 48   49 51 54 55   54 54 56 58
PWind dir        NW      NE     E       E     E       E    SE      SE     S
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   FW SC SC SC   SC B1 B2 B2   B2 B1 B2 B1   B2 B1 B1 SC
PoP 12hr          0       0     0       5    10      30    30      20    20
Rain shwrs                                 S       S  C  C  C    S  S  S  S
Tstms                                                                     S

$$
MIZ050-180800-
Muskegon-Muskegon MI
43.18N  86.27W Elev. 625 ft
826 PM EDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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          61          74          46
Temp                73 69 67 66 69 73 74 71 68 66 64 65 69 70 67 65 59 53 48 47
Dewpt               63 60 56 56 59 60 61 62 62 62 61 60 62 61 58 54 50 45 40 38
RH                  71 73 68 70 70 64 64 73 81 87 90 84 78 73 73 68 72 74 74 71
Wind dir             S  S  S  S  S  S  S  S  S  S  S  S  S SW  W  W NW  N  N  N
Wind spd            13 14 16 16 17 17 14 12 13 13 16 19 19 18 14 11 10 11 10 10
Wind gust           24 28 29 29 31 28 26 23    25 28 34 34 32 26 21 20    20
Clouds              B1 SC SC SC B1 B2 B1 B2 B2 B1 B2 B2 B2 B1 B2 B2 B2 B1 SC SC
PoP 12hr                     10          70          80          80           5
QPF 12hr                      0        0.18        0.15        0.08           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    L  C  L  L  C  C  D  D  D  D  L  L
Tstms                         C  C  C  C  C  C  C  C  C  S  S  S


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          59      41    66      48    71      52    74      55    78
Temp          55 57   46 44 61 64   53 50 64 69   58 55 69 71   61 58 72 75
Dewpt         39 36   34 34 40 43   41 41 47 50   50 50 55 56   55 54 58 59
PWind dir         N      NE     E       E    NE      NE     N      NE     S
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC FW   SC SC SC SC   B1 B2 B2 B1   B1 B1 B1 B1   B1 B1 SC SC
PoP 12hr          0       0     0       5    10      20    10      20    10
Rain shwrs                                         S  S             S

$$
MIZ037-180800-
Ludington-Mason MI
43.96N  86.41W Elev. 646 ft
826 PM EDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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                      62          77          59          73          41
Temp                68 67 66 64 70 75 75 71 66 66 63 62 69 69 66 60 52 48 44 42
Dewpt               62 60 56 55 58 60 60 61 61 62 60 59 61 59 55 50 45 41 37 36
RH                  81 78 70 73 66 60 60 71 84 87 90 90 76 70 68 69 77 77 76 79
Wind dir             S  S  S  S  S  S  S  S  S  S  S  S  S SW  W NW  N  N  N  N
Wind spd            10 12 14 14 16 16 14 11 10 10 12 14 17 17 13  9  9  8  9  9
Wind gust           21 26 29 29 29 29 27 21 21 23 27 29 33 31 26 20 19 19 20 19
Clouds              B2 B1 B1 B1 B1 B2 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 SC SC SC SC
PoP 12hr                     30          70          90          70           0
QPF 12hr                   0.02        0.10        0.31        0.12           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  C  C  L  C  C  C  D  D  L  L  S  S
Tstms                      S  C  C  C  C  C  C  C  C  S  S
Wind chill                                                                38 36
Min chill                                                                    36


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          54      38    61      44    68      49    72      52    76
Temp          51 52   42 41 59 57   50 48 64 65   55 52 68 68   58 55 72 72
Dewpt         35 35   33 33 39 39   40 40 45 47   48 47 52 54   53 52 56 57
PWind dir         N      NE     N       E     E       E     N       E    SW
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC FW   FW FW FW SC   B1 B1 B2 B1   B1 SC SC B1   B1 B1 B1 SC
PoP 12hr          0       0     0       5    10      20    20      20    20
Rain shwrs                                         S  S  S       S  S     S

$$
MIZ038-180800-
Baldwin-Lake MI
43.90N  85.85W Elev. 869 ft
826 PM EDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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          83          64          78          40
Temp                68 67 68 69 76 80 81 77 70 69 67 66 72 74 73 65 55 47 43 41
Dewpt               59 61 59 59 60 63 63 63 65 65 64 63 64 64 59 51 45 39 35 34
RH                  73 81 73 70 58 56 54 62 84 87 90 90 76 71 62 60 69 74 73 76
Wind dir            SE  S  S  S  S SW SW SW  S  S  S  S SW SW  W NW NW NW NW NW
Wind spd             8  8  9 10 12 12 12  9  8  8 10 11 13 14 12 10  8  6  6  8
Wind gust           23 24 27 27 28 27 27 23 20 21 27 28 31 28 27 23 20 19 18 19
Clouds              B1 B1 B1 B1 B1 B2 B1 B2 B2 B1 B2 B1 B2 B2 B2 B1 B1 SC SC SC
PoP 12hr                     50          70          90          90           0
QPF 12hr                   0.01        0.07        0.22        0.11           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S  S  L  C  C  C  D  D  D  D  C  C
Tstms                         S  S  C  S  C  C  C  S  C  C  S
Heat index                         81 82
Max heat                           81    84


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          57      34    66      42    70      48    74      52    79
Temp          54 54   38 39 62 62   47 46 65 67   52 51 71 71   57 54 75 76
Dewpt         33 30   30 31 33 38   36 38 41 45   46 47 51 53   53 52 55 57
PWind dir         N      NE     E       E     E       E     S       E     S
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   FW FW FW SC   SC B1 B1 B1   B1 SC B1 B1   B1 B1 SC SC
PoP 12hr          0       0     0       5    10      20    20      20    20
Rain shwrs                                            S  S  S    S  S     S

$$
MIZ039-180800-
Evart-Osceola MI
43.90N  85.27W Elev. 1027 ft
826 PM EDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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          84          63          79          39
Temp                62 62 62 67 76 81 82 77 70 68 65 66 73 75 74 67 55 47 41 40
Dewpt               54 57 57 58 61 63 63 63 64 64 63 63 63 64 61 54 46 39 35 34
RH                  75 84 84 73 60 54 53 62 81 87 93 90 71 69 64 63 72 74 79 79
Wind dir            SE  S  S  S SW SW SW SW SW SW  S  S SW SW  W  W NW NW NW NW
Wind spd             6  5  9 10 14 16 14 10  8  8 10 12 17 19 17 13 10  9  8  9
Wind gust           17 19 24 26 28 28 28 25 20 23 25 27 32 32 31 27 23 21 19 20
Clouds              B1 B1 B1 SC B1 B2 B1 B2 B2 B1 B2 OV B2 B2 B1 B1 B1 B1 SC SC
PoP 12hr                     50          60          70          90           0
QPF 12hr                   0.01        0.05        0.10        0.10           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          L  C  C  C  L  L  D  D  C  C
Tstms                               C  S  C  C  S  S  S  C  C  S
Wind chill                                                                   34
Min chill                                                                    32
Heat index                         82 83
Max heat                           82    85


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          56      33    63      39    67      45    72      50    76
Temp          54 52   38 38 59 60   44 44 62 65   50 50 68 69   55 53 72 74
Dewpt         34 31   30 32 34 38   35 38 41 45   45 47 51 52   51 51 54 56
PWind dir        NW      NE     E       E     E      NE    SE       E     S
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC FW   FW FW FW SC   SC B1 B1 B1   B1 B1 B1 B1   B1 B1 SC SC
PoP 12hr          0       0     0       5    10      20    20      20    20
Rain shwrs                                            S  S  S    S  S     S
Tstms                                                                     S

$$
MIZ040-180800-
Harrison-Clare MI
44.05N  84.81W Elev. 879 ft
826 PM EDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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          85          62          80          39
Temp                59 58 60 66 76 82 84 78 71 67 65 66 73 76 76 69 55 45 41 40
Dewpt               50 53 56 58 60 62 62 63 64 63 62 63 63 63 61 54 46 38 34 33
RH                  72 83 87 75 58 51 48 60 79 87 90 90 71 64 60 59 72 76 76 76
Wind dir             E SE  S  S SW SW SW SW SW SW  S  S SW SW  W  W NW NW NW NW
Wind spd             6  5  8  9 13 14 13 10  8  8  9 11 16 17 16 13 11 11 11 11
Wind gust              16 20 24 27 28 28 24 19 19 23 26 32 32 31 27 25 24 23 23
Clouds              B2 B1 B1 SC B1 B2 B1 B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC SC
PoP 12hr                     50          70          70          90           0
QPF 12hr                   0.01        0.03        0.10        0.06           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           S              L  C  C  L  L  L  D  D  L  L
Tstms                S              C  S  C  C  S     S  S  C  S
Wind chill                                                                34 33
Min chill                                                              39    32
Heat index                         83 85
Max heat                           83    86


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          55      33    61      39    66      45    70      49    75
Temp          53 52   37 39 58 59   42 44 61 64   48 50 67 68   53 53 71 73
Dewpt         32 30   29 31 33 35   33 37 40 43   43 46 49 51   49 50 53 54
PWind dir        NW       N     E       E     E      NE    SE      NE    SW
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC FW   FW FW SC FW   SC B1 B1 B1   B1 B1 B1 B1   B1 B1 SC SC
PoP 12hr          0       0     0       5    10      20    20      20    20
Rain shwrs                                            S  S  S    S  S     S
Tstms                                                                     S

$$
MIZ043-180800-
Hart-Oceana MI
43.70N  86.36W Elev. 649 ft
826 PM EDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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                      65          79          61          75          43
Temp                72 70 68 67 72 77 77 73 68 68 65 65 70 71 68 63 55 50 45 44
Dewpt               63 61 57 57 59 62 63 63 63 63 62 61 62 62 58 52 47 42 38 37
RH                  73 73 68 70 64 60 62 71 84 84 90 87 76 73 70 67 74 74 76 76
Wind dir             S  S  S  S  S  S SW  S  S  S  S  S  S SW  W NW NW  N  N  N
Wind spd            11 13 16 16 17 17 14 11 11 11 14 16 18 17 13 10 10 10 10 10
Wind gust           25 29 32 32 33 32 28 24 24 25 31 34 34 32 27 23 24 23 23 23
Clouds              B1 B1 B1 B1 B1 B2 B2 B2 B1 B2 B2 B2 B2 B1 B2 B2 B1 SC B1 SC
PoP 12hr                     20          70          90          80           0
QPF 12hr                      0        0.11        0.20        0.10           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    C  C  L  C  C  C  D  D  D  D  C  C
Tstms                         C  C  C  C  C  C  C  C  S  S
Wind chill                                                                   38
Min chill                                                                    37


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          55      38    64      45    69      50    74      54    78
Temp          53 54   43 42 61 60   51 48 66 67   56 53 71 71   60 57 74 75
Dewpt         37 35   33 33 39 40   40 40 46 49   48 49 54 55   54 53 58 59
PWind dir         N      NE    NE       E     E       E    NW       E     S
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC FW   SC FW SC SC   B1 B1 B2 B1   B1 SC SC B1   B1 B1 B1 SC
PoP 12hr          0       0     0       5    10      20    10      20    20
Rain shwrs                                         S  S  S       S  S     S

$$
MIZ044-180800-
White Cloud-Newaygo MI
43.55N  85.77W Elev. 859 ft
826 PM EDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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                      65          83          64          78          43
Temp                70 70 69 70 77 80 81 76 71 71 68 67 74 75 73 67 57 51 45 43
Dewpt               61 61 59 58 61 63 63 64 65 65 64 63 64 64 61 54 49 42 37 35
RH                  73 73 70 66 58 56 54 66 81 81 87 87 71 69 66 63 75 71 73 73
Wind dir            SE  S  S  S SW  S SW SW SW  S  S  S SW SW  W  W NW NW NW NW
Wind spd             9 10 11 12 16 17 17 11 10 10 11 13 18 19 17 12 10  9  8  9
Wind gust           24 26 29 32 34 34 34 27 25 25 29 33 37 37 33 27 23 21 20 20
Clouds              B1 SC SC SC B1 B1 B1 B2 B2 B1 B2 B1 B2 B2 B1 B2 B1 SC SC SC
PoP 12hr                     30          70          90          90           0
QPF 12hr                      0        0.11        0.19        0.13           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    C  C  L  C  C  L  D  D  D  D  C  C
Tstms                         C  C  C  C  C  C  C  C  C  C  C  S
Heat index                         81 82
Max heat                           81    84


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          58      36    64      43    69      48    73      52    77
Temp          56 55   41 40 60 61   48 46 64 67   54 51 70 70   58 54 74 75
Dewpt         35 33   31 32 35 40   38 38 43 47   47 48 52 55   53 52 56 58
PWind dir        NW      NE     E       E     E      NE    SE      NE     S
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC FW   SC FW SC SC   SC B1 B1 B1   B1 B1 B1 B1   B1 B1 SC SC
PoP 12hr          0       0     0       5    10      20    20      20    20
Rain shwrs                                            S  S  S       S     S
Tstms                                                                     S

$$
MIZ045-180800-
Big Rapids-Mecosta MI
43.72N  85.50W Elev. 951 ft
826 PM EDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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          83          63          79          41
Temp                65 65 66 68 76 81 82 76 70 69 67 67 74 75 74 67 56 48 43 42
Dewpt               58 60 59 59 60 62 63 63 65 65 64 63 64 63 61 54 48 41 36 35
RH                  78 84 78 73 58 53 53 64 84 87 90 87 71 66 64 63 74 77 76 76
Wind dir            SE  S  S  S SW SW SW SW SW SW  S  S SW SW  W  W NW NW NW NW
Wind spd             8  8 10 11 16 17 16 11  9  9 11 13 18 20 17 13 10  9  8  9
Wind gust           20 21 26 28 31 29 31 25 23 23 27 31 35 34 32 27 23 21 19 20
Clouds              B1 SC SC SC B1 B2 B1 B2 B2 B1 B2 B2 B2 B2 B1 B2 B1 B1 SC SC
PoP 12hr                     40          60          80          90           0
QPF 12hr                      0        0.08        0.17        0.15           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S  S  C  C  C  C  D  D  D  D  C  C
Tstms                         S  S  C  S  C  C  C  S  C  C  C  S
Wind chill                                                                   36
Min chill                                                                    34
Heat index                         82 83
Max heat                           82    85


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          57      34    63      41    68      46    72      51    77
Temp          55 53   39 39 60 60   46 45 63 65   52 51 69 70   56 54 73 74
Dewpt         34 32   30 32 35 38   37 38 42 46   46 47 51 53   52 52 55 57
PWind dir        NW      NE     E       E     E      NE    SE      NE     S
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC FW   FW FW FW SC   SC B1 B1 B1   B1 B1 B1 B1   B1 B1 SC SC
PoP 12hr          0       0     0       5    10      20    20      20    20
Rain shwrs                                            S  S  S       S     S
Tstms                                                                     S

$$
MIZ046-180800-
Mt Pleasant-Isabella MI
43.62N  84.75W Elev. 751 ft
826 PM EDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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          86          64          82          44
Temp                64 62 63 67 77 84 85 79 72 70 67 68 77 79 78 72 60 52 46 44
Dewpt               56 59 58 59 62 63 65 64 65 65 64 64 64 64 64 58 51 43 38 36
RH                  75 90 84 75 60 49 51 60 79 84 90 87 64 60 62 61 72 71 73 73
Wind dir             E SE  S  S SW SW SW SW SW SW  S  S SW SW SW  W NW NW NW NW
Wind spd             4  6  9 10 14 16 14 11  9  9 10 13 19 20 18 14 12 10  9  9
Wind gust              19 23 24 28 27 28 25 23 23 25 28 34 33 31 29 25 21 20 19
Clouds              B1 SC SC SC SC B1 B1 B1 B2 SC B2 B2 B2 B1 SC B1 B1 B1 SC SC
PoP 12hr                     40          80          70          80          10
QPF 12hr                      0        0.09        0.07        0.06           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          L  L  L  L  L  L  L  L  D  D
Tstms                               C  C  C  C  S     S  S  C  C
Heat index                         85 87                   80
Max heat                           86    88                82    82


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          59      37    63      42    68      48    72      51    77
Temp          56 57   41 40 59 59   46 45 63 65   52 51 69 70   56 54 73 74
Dewpt         36 34   32 33 36 37   37 39 43 46   47 48 52 53   53 52 55 56
PWind dir        NW       N     E       E     E      NE     E      NE    SW
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC FW   FW FW SC SC   SC B1 B1 B1   B1 B1 B1 B1   B1 B1 B1 SC
PoP 12hr          0       0     0       5    10      20    20      20    20
Rain shwrs                                         S  S  S  S    S  S     S
Tstms                                                                     S

$$
MIZ051-180800-
Stanton-Montcalm MI
43.29N  85.08W Elev. 948 ft
826 PM EDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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          86          66          82          45
Temp                70 68 67 69 78 85 84 79 74 71 69 69 77 80 77 72 62 54 47 45
Dewpt               61 61 59 59 61 63 64 65 65 66 64 63 64 64 63 58 52 45 40 37
RH                  73 78 75 70 56 48 51 62 74 84 84 81 64 58 62 61 70 71 76 73
Wind dir             S  S  S  S SW SW SW SW SW SW  S  S SW SW SW  W NW NW NW NW
Wind spd            10 12 12 13 18 19 18 13 12 12 13 17 23 24 21 18 13 12 11 11
Wind gust           21 25 26 28 32 33 32 28 26 26 28 33 40 41 37 34 26 24 23 21
Clouds              B1 SC SC SC SC B1 B1 B2 B2 B1 B1 B1 B2 B1 SC B1 B1 B1 SC SC
PoP 12hr                     20          80          60          90          10
QPF 12hr                      0        0.13        0.08        0.14           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S     L  L  L  C  L  L  L  L  D  D
Tstms                         S     C  C  C  C  S  S  S  S  C  C
Wind chill                                                                   39
Min chill                                                                    39
Heat index                         86 85                   81
Max heat                           86    87                82


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          60      38    63      43    68      49    73      53    77
Temp          57 57   43 41 59 61   47 46 64 66   54 53 70 71   58 56 74 75
Dewpt         37 34   32 33 36 39   38 39 44 47   48 49 53 55   54 53 56 57
PWind dir        NW      NE     E       E     E      NE    SE       N     S
Wind char        GN      LT    GN      LT    GN      LT    GN      LT    GN
Avg clouds    SC FW   SC FW SC SC   SC B1 B1 B1   B1 B1 B1 B1   B1 B1 B1 SC
PoP 12hr          0       0     0       5    10      20    20      20    20
Rain shwrs                                         S  S  S  S    S  S     S
Tstms                                                                     S

$$
MIZ052-180800-
Alma-Gratiot MI
43.32N  84.69W Elev. 764 ft
826 PM EDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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          87          65          83          46
Temp                68 66 65 68 78 86 85 79 73 71 68 69 78 81 78 73 63 55 48 46
Dewpt               60 61 59 59 61 63 65 65 66 66 64 64 64 64 64 60 54 46 40 37
RH                  76 84 81 73 56 46 51 62 79 84 87 84 62 56 62 64 72 72 74 71
Wind dir            SE  S  S  S SW SW SW SW SW SW  S  S SW SW SW  W NW NW NW NW
Wind spd             8 10 11 12 17 18 17 12 11 11 12 16 21 23 19 17 12 11 10 11
Wind gust           19 23 25 26 29 29 29 26 24 25 26 31 36 35 33 32 26 23 20
Clouds              B1 SC SC SC SC B1 B1 B2 B2 B1 B2 B1 B2 B1 SC B1 B1 B2 SC SC
PoP 12hr                     30          80          70          80          10
QPF 12hr                      0        0.14        0.06        0.14           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          C  L  L  C  C  C  L  L  D  D
Tstms                               C  C  C  C  S  S  S  S  C  C
Heat index                         87 87                   83
Max heat                           87    89                83    83


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          60      38    62      43    68      49    72      53    76
Temp          57 58   43 42 59 60   47 46 63 66   54 52 69 70   58 56 74 74
Dewpt         37 36   32 34 37 39   38 39 44 48   48 50 52 55   55 54 55 58
PWind dir        NW      NE     E       E     E      NE    SE       N     S
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC FW   FW SC SC SC   SC B1 B1 B2   B1 B1 B1 B1   B1 B1 B1 SC
PoP 12hr          0       0     0       5    10      20    20      20    20
Rain shwrs                                         S  S  S  S    S  S     S
Tstms                                                                     S

$$
MIZ056-180800-
Grand Haven-Ottawa MI
43.05N  86.22W Elev. 617 ft
826 PM EDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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                      66          79          62          76          46
Temp                75 70 68 67 71 74 76 72 70 68 65 66 71 71 68 65 60 54 49 47
Dewpt               64 61 57 57 60 62 62 62 63 63 62 61 63 62 60 55 51 46 42 39
RH                  69 73 68 70 68 66 62 71 78 84 90 84 76 73 76 70 72 74 77 74
Wind dir             S  S  S  S  S  S  S  S  S  S  S  S SW SW  W  W NW NW  N  N
Wind spd            13 14 16 16 18 17 14 12 13 13 16 19 20 19 14 11 10 11 10 10
Wind gust              25 27 28 29 27 25 23       27 34 35 32 26
Clouds              B1 SC SC SC B1 B2 B2 B2 B1 B1 B2 B2 B2 B1 B2 B2 B2 B1 SC SC
PoP 12hr                     10          70          80          80           5
QPF 12hr                      0        0.15        0.11        0.07           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    L  C  L  L  C  C  D  D  D  D  L  L
Tstms                         C  C  C  C  C  C  C  C  C  S  C  S


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          60      42    67      48    72      53    75      56    78
Temp          55 57   47 44 61 64   53 50 65 69   58 55 70 72   61 58 72 75
Dewpt         40 38   34 35 40 44   42 42 48 51   50 51 56 57   56 55 59 60
PWind dir         N      NE     E       E    NE      NE     N      NE     S
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC FW   SC SC SC SC   B1 B1 B2 B1   B1 B1 B1 B1   B1 B1 SC SC
PoP 12hr          0       0     0       5    10      20    20      20    20
Rain shwrs                                         S  S  S  S       S     S

$$
MIZ058-180800-
Ionia-Ionia MI
42.98N  85.06W Elev. 748 ft
826 PM EDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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                      66          87          66          83          47
Temp                72 69 68 70 79 85 84 79 74 71 69 69 79 80 77 73 64 56 49 47
Dewpt               62 61 59 58 60 63 65 65 65 66 64 63 64 64 64 60 54 48 41 38
RH                  71 76 73 66 52 48 53 62 74 84 84 81 60 58 64 64 70 74 74 71
Wind dir             S  S  S  S SW SW SW SW SW SW  S  S SW SW SW  W NW NW NW NW
Wind spd            11 11 12 13 17 18 17 13 12 11 13 17 21 23 20 16 12 11 10 10
Wind gust           23 24 25 28 31 31 31 27 25 23 27 32 39 36 34 32 23    20
Clouds              SC FW SC SC SC B1 B1 B1 B2 B1 B1 SC B1 B1 SC B2 B2 B2 SC SC
PoP 12hr                     10          70          70          80          20
QPF 12hr                      0        0.11        0.11        0.29        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          C  C  L     C  C  C  C  D  D  S  S
Tstms                               C  C  C     S  S  S  S  C  C
Heat index                         86 86                   82
Max heat         83                87    90                83    82


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          61      39    63      43    69      50    73      54    77
Temp          58 59   44 42 60 61   48 47 64 67   55 54 70 71   59 57 74 75
Dewpt         38 37   32 34 37 40   38 40 45 49   49 50 54 56   55 54 57 59
PWind dir        NW      NE     E       E     E       E    SE       N     S
Wind char        GN      LT    GN      LT    GN      LT    GN      LT    GN
Avg clouds    SC FW   SC SC SC SC   SC B1 B1 B2   B1 B1 B1 B1   B1 B1 SC SC
PoP 12hr          0       0     0       5    10      30    30      20    20
Rain shwrs                                         S  C  C  C    S  S     S
Tstms                                                                     S

$$
MIZ059-180800-
St Johns-Clinton MI
43.00N  84.55W Elev. 768 ft
826 PM EDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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                      66          87          67          84          48
Temp                72 69 68 70 79 86 86 80 75 72 69 70 79 82 79 75 66 58 50 48
Dewpt               62 60 59 58 61 62 65 65 65 65 64 63 63 64 65 61 56 49 42 38
RH                  71 73 73 66 54 45 50 60 71 79 84 78 58 55 62 62 70 72 74 68
Wind dir             S  S  S  S SW SW SW SW SW SW  S  S SW SW SW  W  W NW NW NW
Wind spd            11 11 12 14 18 19 19 14 13 12 13 17 23 23 20 18 13 11 11 11
Wind gust           23 24 25 27 29 29 31 29 25 24 27 31 36 34 32 32 25 21 21
Clouds              SC SC FW FW SC B1 B1 B2 B2 B1 B1 SC B1 B1 SC B1 B2 B2 B1 SC
PoP 12hr                     20          60          70          80          20
QPF 12hr                      0        0.14        0.16        0.22        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          C  C  L     C  C  C  C  D  D  S  S
Tstms                               C  C  C     S  S  S  S  C  C
Heat index                      80 86 88 82                83
Max heat                           87    90                84    84


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          61      39    63      44    69      51    73      54    77
Temp          58 60   44 43 60 61   48 47 64 67   55 54 70 71   59 57 74 75
Dewpt         38 37   32 34 37 39   37 40 44 48   48 51 53 56   54 54 56 58
PWind dir        NW      NE     E       E     E       E    SE      SE     S
Wind char        GN      LT    LT      LT    LT      LT    GN      LT    LT
Avg clouds    SC FW   FW SC SC SC   SC B1 B1 B2   B1 B1 B2 B1   B1 B1 B1 SC
PoP 12hr          0       0     0       5    10      30    30      20    20
Rain shwrs                                         S  C  C  C    S  S  S  S
Tstms                                                                     S

$$
MIZ064-180800-
Holland-Allegan MI
42.75N  86.10W Elev. 640 ft
826 PM EDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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                      68          84          66          81          47
Temp                78 73 71 71 77 82 81 78 74 71 69 69 77 78 73 68 60 55 50 48
Dewpt               63 61 57 58 63 64 64 66 66 65 64 63 66 65 62 57 52 47 43 40
RH                  60 66 61 63 62 55 56 67 76 81 84 81 69 64 68 68 75 74 77 74
Wind dir             S  S  S  S  S  S SW SW  S  S  S  S SW SW SW  W NW NW  N  N
Wind spd            10 10 11 12 14 14 13 10 10 10 12 14 18 17 13 10  8  9  9  9
Wind gust           23 23 24 26 27 27 25 23 20 23 27 31 33 31 26    18
Clouds              SC SC SC SC B1 B1 B2 OV B2 B1 B1 B1 B2 B1 B1 OV B2 B1 SC SC
PoP 12hr                      5          70          60          80          10
QPF 12hr                      0        0.14        0.05        0.13           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    L  S  L  L  C  S  L  L  C  C  D  D
Tstms                         S  S  C  C  C  S  C  C  S  S  C  C
Heat index                         83 83
Max heat         83    82          84    86


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          59      41    67      47    72      52    75      55    79
Temp          57 57   47 44 63 65   52 49 67 70   58 54 72 72   61 58 75 77
Dewpt         39 38   35 35 39 43   41 41 48 51   50 51 56 57   56 55 59 60
PWind dir        NW      NE     E       E    NE      NE    NW       E     S
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC FW   SC SC SC SC   SC B1 B2 B2   B2 B1 B1 B1   B1 B1 SC SC
PoP 12hr          0       0     0       5    20      30    20      20    20
Rain shwrs                                    S    S  C  S  S    S  S     S

$$
MIZ065-180800-
Hastings-Barry MI
42.65N  85.29W Elev. 846 ft
826 PM EDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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                      67          86          67          84          48
Temp                74 71 69 71 79 85 84 78 73 71 69 69 79 81 77 72 63 57 50 48
Dewpt               62 59 58 57 61 64 65 66 65 65 63 62 65 66 65 60 55 49 43 39
RH                  66 66 68 61 54 50 53 67 76 81 81 78 62 60 67 66 75 75 77 71
Wind dir             S  S  S  S  S SW SW SW SW  S  S  S SW SW SW  W NW NW NW NW
Wind spd            10 10 11 12 16 17 16 12 11 10 12 16 19 19 17 14 10  9  9  9
Wind gust           23 23 24 26 27 28 28 26 24 21 26 29 35 33 29 28 20
Clouds              SC FW FW FW SC B1 B2 B2 B2 SC B1 SC B1 B1 B1 B2 B2 B2 SC SC
PoP 12hr                      5          70          60          80          20
QPF 12hr                      0        0.15        0.05        0.21        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          L  C  L     C  C  C  C  D  D  S  S
Tstms                               C  C  C     S  C  S  S  C  C
Heat index                      80 86 86                   83
Max heat         82    81          86    88                83    82


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          62      40    64      45    70      51    74      54    78
Temp          59 59   45 43 61 62   49 48 65 67   55 54 71 71   59 58 75 75
Dewpt         39 38   33 34 37 41   39 41 46 50   50 52 55 57   55 55 58 60
PWind dir        NW      NE     E       E     E       E     S       E    SE
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   SC SC SC SC   SC B1 B1 B2   B1 B1 B1 B1   B1 B1 SC SC
PoP 12hr          0       0     0       5    10      30    30      20    20
Rain shwrs                                         S  C  S  C    S  S     S
Tstms                                                                     S

$$
MIZ066-180800-
Charlotte-Eaton MI
42.58N  84.82W Elev. 928 ft
826 PM EDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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                      66          86          67          84          48
Temp                73 69 67 70 78 85 84 78 73 71 69 69 78 82 78 73 65 58 51 48
Dewpt               61 59 59 57 61 63 64 65 64 64 63 62 64 64 65 61 56 51 44 40
RH                  66 70 75 63 56 48 51 64 73 79 81 78 62 55 64 66 73 77 77 74
Wind dir             S  S  S  S SW SW SW SW SW  S  S  S SW SW SW  W  W NW NW NW
Wind spd            10 10 11 12 16 17 16 13 12 10 12 16 20 20 17 13 10 10 10 10
Wind gust           23 23 24 27 28 28 29 28 25 23 27 31 34 33 31 28 23 20 20
Clouds              SC FW FW FW SC B1 B1 B2 B2 B1 B1 SC B1 B1 B1 B1 B2 B2 B1 SC
PoP 12hr                      5          70          60          80          30
QPF 12hr                      0        0.25        0.08        0.33        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          C  C  L     C  C  S  S  D  D  C  C
Tstms                               C  C  C     S  S  S  S  C  C  S
Heat index                         86 85                   83
Max heat         82                86    88                84    84


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          62      40    63      44    69      51    73      55    77
Temp          59 60   45 43 60 61   48 48 65 66   55 55 71 70   59 58 74 74
Dewpt         39 38   34 34 37 41   38 41 46 49   50 52 55 56   55 55 58 59
PWind dir        NW      NE     E       E     E       E    SE      SE     S
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   FW SC SC SC   SC B1 B1 B2   B1 B1 B1 B1   B1 B1 B1 SC
PoP 12hr          0       0     0       5    20      30    30      20    20
Rain shwrs                                 S  S    S  C  C  C    S  S  S  S
Tstms                                                                     S

$$
MIZ071-180800-
South Haven-Van Buren MI
42.40N  86.27W Elev. 597 ft
826 PM EDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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                      66          81          64          80          46
Temp                78 71 69 69 74 79 78 77 74 70 68 69 76 75 70 66 60 54 51 47
Dewpt               62 59 56 56 61 62 63 64 65 64 62 62 65 63 61 56 52 48 44 41
RH                  58 66 63 63 64 56 60 64 74 81 81 78 69 66 73 70 75 80 77 79
Wind dir             S  S  S  S  S  S  S  S  S  S  S  S SW SW SW  W NW NW  N  N
Wind spd            11 11 11 13 14 13 13 12 11 12 13 16 18 17 14 11  9 11 11 11
Wind gust           21    21    25 25 25          25 28 33 29 26 21    21
Clouds              SC SC SC SC B1 B2 B2 B2 B2 B1 B1 B2 B1 B1 B1 B2 B2 B2 SC SC
PoP 12hr                      5          80          50          80          20
QPF 12hr                      0        0.19        0.02        0.06        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    C  C  D  L  C  C  C  C  C  C  D  D  S  S
Tstms                         S  S  C  C  C  S  S  C  S  S  C  C
Heat index                         80
Max heat               83          83    86                82


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          57      44    66      48    71      53    74      56    78
Temp          53 55   48 46 61 63   53 51 65 68   58 56 68 70   61 59 71 74
Dewpt         39 38   36 36 41 44   42 43 48 52   52 52 56 56   56 56 58 59
PWind dir         N      NE    NE       E    NE      NE     N       E     W
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC FW   SC SC SC SC   SC B1 B2 B1   B1 B1 B1 B1   B1 B1 SC SC
PoP 12hr          0       0     0      10    20      30    20      20    20
Rain shwrs                                    S    S  C     S    S  S     S

$$
MIZ072-180800-
Kalamazoo-Kalamazoo MI
42.24N  85.55W Elev. 781 ft
826 PM EDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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                      66          85          66          83          49
Temp                74 70 68 70 77 84 82 77 73 71 69 68 78 81 76 71 63 57 51 49
Dewpt               61 59 57 56 61 65 65 66 65 65 63 62 65 67 66 62 56 51 45 41
RH                  64 68 68 61 58 53 56 69 76 81 81 81 64 63 71 73 78 80 80 74
Wind dir             S  S  S  S  S SW SW  S SW  S  S  S SW SW SW  W NW NW NW  N
Wind spd            11  9 10 11 14 17 17 13 11 10 11 14 18 19 16 13 10  9  9  9
Wind gust           24 21 24 26 28 31 32 28 25 23 27 31 35 34 29 27 20
Clouds              SC FW FW FW SC B1 B2 B2 OV SC SC B1 B1 B2 B2 B2 B2 B2 B1 SC
PoP 12hr                      5          80          60          90          30
QPF 12hr                      0        0.36        0.06        0.50        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          L  L  L     L  L  C  C  D  D  C  C
Tstms                               C  C  C     S  C     S  C  C  S
Heat index                         86 84                   83
Max heat         82                86    86                85    82


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          62      41    65      45    70      52    74      55    79
Temp          60 58   46 44 62 62   50 49 66 67   56 55 72 70   59 58 76 74
Dewpt         40 39   36 35 39 42   41 42 48 52   51 53 57 58   56 55 59 61
PWind dir        NW      NE     E       E     E       E    SE       E    SE
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   SC SC SC SC   SC B1 B2 B2   B1 B1 B1 B1   B1 B1 SC SC
PoP 12hr          0       0     0      10    20      30    30      20    20
Rain shwrs                                    S    S  C  S  C    S  S  S  S
Tstms                                                                     S

$$
MIZ073-180800-
Battle Creek-Calhoun MI
42.30N  85.25W Elev. 918 ft
826 PM EDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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                      67          85          66          83          50
Temp                74 70 68 70 78 84 82 77 73 71 69 69 78 81 76 72 64 58 52 50
Dewpt               61 59 58 57 61 64 66 66 65 65 63 62 64 66 67 63 57 52 45 41
RH                  64 68 70 63 56 51 58 69 76 81 81 78 62 60 74 73 78 80 77 71
Wind dir             S  S  S  S SW SW SW  S SW  S  S  S SW SW SW  W  W NW NW  N
Wind spd            10 10 10 12 16 17 17 13 12 10 12 14 19 19 16 13 10  9  9  9
Wind gust           23 21 23 26 28 29 31 28 25 23 26 29 33 33 29 27
Clouds              SC FW FW FW SC B1 B2 B2 OV B1 B1 B1 B1 B2 B1 B2 B2 B2 B1 B1
PoP 12hr                      5          80          60          90          40
QPF 12hr                      0        0.30        0.03        0.43        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          L  L  L     C  C  S  S  D  D  C  C
Tstms                               C  C  C     S  S     S  C  C  S
Heat index                         85 84                   83
Max heat         82    80          85    87                83    83


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          62      41    64      45    69      52    73      55    78
Temp          60 60   46 44 61 62   49 49 65 66   56 55 71 70   60 58 75 74
Dewpt         40 39   35 35 38 41   40 42 48 51   51 53 57 58   56 55 59 61
PWind dir         N      NE     E       E     E       E    SE       E    SE
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   SC SC SC SC   SC B1 B2 B2   B1 B1 B2 B1   B1 B1 SC SC
PoP 12hr          0       0     0       5    20      30    30      20    20
Rain shwrs                                    S    S  C  C  C    S  S  S  S
Tstms                                                                     S

$$
MIZ074-180800-
Jackson-Jackson MI
42.27N  84.47W Elev. 948 ft
826 PM EDT Sun May 17 2026

Date           05/17/26      Mon 05/18/26            Tue 05/19/26            Wed
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                      67          86          67          84          51
Temp                73 69 68 71 78 85 84 77 73 71 69 69 78 82 79 73 66 60 53 51
Dewpt               61 59 59 58 61 64 65 66 65 63 63 63 64 66 67 65 60 54 48 42
RH                  66 70 73 63 56 50 53 69 76 76 81 81 62 58 67 76 81 81 83 71
Wind dir             S  S  S  S SW SW SW  S SW  S  S  S SW SW SW  W  W NW NW NW
Wind spd             9  8  9 11 14 16 16 12 11  9 11 13 18 19 17 12 10  9 10  9
Wind gust           23 21 23 25 27 29 29 27 24 23 26 28 32 34 32 27 23 20 20 19
Clouds              SC FW FW FW SC SC B1 B2 B2 SC B1 B1 B1 B1 B2 B2 B2 B2 B2 B1
PoP 12hr                      5          60          60          90          50
QPF 12hr                      0        0.19        0.14        0.21        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  L  C     L  L  S  S  D  D  C  C
Tstms                               S  C  C        S  S  S  C  C  S
Heat index                         86 86                   84
Max heat         82                86    88                84    85


Date           05/20  Thu 05/21/26  Fri 05/22/26  Sat 05/23/26  Sun 05/24/26
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          63      41    63      45    69      52    73      55    77
Temp          60 60   47 44 61 60   48 49 65 65   56 56 71 69   59 59 74 73
Dewpt         41 40   36 36 39 41   39 43 48 51   51 54 57 58   56 57 59 61
PWind dir        NW      NE     E       E     E       E    SE      SE    SE
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC   SC SC SC SC   SC B1 B2 B2   B2 B1 B2 B1   B1 B1 B1 SC
PoP 12hr          0       0     0       5    20      30    30      30    30
Rain shwrs                                 S  S    C  C  C  C    C  S  S  C
Tstms                                                                     S

$$