903  
FOUS53 KGRR 142246  
AFMGRR  
 
AREA FORECAST MATRICES  
NATIONAL WEATHER SERVICE GRAND RAPIDS MI  
646 PM EDT THU AUG 14 2025  
 
MIZ037-150800-  
MASON-  
INCLUDING THE CITY OF LUDINGTON  
646 PM EDT THU AUG 14 2025  
 
DATE 08/14/25 FRI 08/15/25 SAT 08/16/25 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 62 84 67 86 65  
TEMP 76 67 66 63 64 77 82 84 79 71 68 68 71 79 81 83 79 72 69 67 67  
DEWPT 64 63 62 61 62 65 63 63 65 64 64 65 67 73 73 72 72 71 69 67 67  
RH 66 87 87 93 93 67 53 49 62 79 87 90 87 82 77 70 79 97100100100  
WIND DIR N NE SE SE SE S SW SW SW S S S S SW SW SW SW N NE N NE  
WIND SPD 4 3 4 5 5 6 9 9 6 5 5 4 4 6 9 8 4 3 3 4 4  
WIND GUST 19  
CLOUDS FW FW FW SC SC FW FW FW FW FW SC B2 B2 B2 B1 B1 B1 B2 B2 OV B1  
POP 12HR 0 0 20 40 60  
QPF 12HR 0 0 0 0.19-0.59 0.26-0.50  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C S S L L C C S  
TSTMS S S C C S S C C S  
HEAT INDEX 83 85 85 89 80  
MAX HEAT 82 86 86 89 92  
 
DATE 08/17 MON 08/18/25 TUE 08/19/25 WED 08/20/25 THU 08/21/25  
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 83 61 78 61 80 61 81 57 83  
TEMP 80 76 65 63 76 74 64 64 77 74 64 63 78 74 62 60 79 74  
DEWPT 68 67 61 59 64 65 62 63 67 66 62 61 63 63 59 57 61 62  
PWIND DIR NE E SE E E NE N NE N  
WIND CHAR LT LT LT LT GN LT LT LT LT  
AVG CLOUDS B1 B1 B1 B2 B2 B1 B1 B2 B2 B1 B1 B1 SC SC FW FW FW FW  
POP 12HR 20 30 40 60 40 20 5 5 0  
RAIN SHWRS S S S C C C C L C S S  
TSTMS S S C S S C C S S S  
 

 
MIZ038-150800-  
LAKE-  
INCLUDING THE CITY OF BALDWIN  
646 PM EDT THU AUG 14 2025  
 
DATE 08/14/25 FRI 08/15/25 SAT 08/16/25 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 60 86 66 86 64  
TEMP 77 67 65 62 63 77 84 86 81 71 67 66 69 78 80 84 80 71 68 66 66  
DEWPT 62 62 60 60 60 63 61 61 62 63 62 62 65 71 72 71 70 70 68 66 66  
RH 60 84 84 93 90 62 46 43 53 76 84 87 87 79 77 65 72 97100100100  
WIND DIR NE E SE SE SE S SW SW SW S S S S SW SW SW SW NW N N NE  
WIND SPD 3 3 5 5 4 5 6 6 4 3 4 3 3 5 8 6 4 3 2 3 3  
WIND GUST 18 17  
CLOUDS FW FW FW SC SC FW FW FW FW FW SC B1 B2 B2 B1 SC B1 B2 B2 B2 B1  
POP 12HR 0 0 10 40 70  
QPF 12HR 0 0 0 0.15-0.43 0.21-0.42  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C C L L C C S  
TSTMS S S C S S C C S S  
HEAT INDEX 84 86 82 84 89 82  
MAX HEAT 83 86 87 87 92  
 
DATE 08/17 MON 08/18/25 TUE 08/19/25 WED 08/20/25 THU 08/21/25  
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 81 58 76 58 77 58 80 54 82  
TEMP 78 74 62 61 73 73 62 62 74 72 62 61 76 73 60 58 78 74  
DEWPT 67 64 58 57 62 62 60 60 65 64 60 59 61 61 57 55 59 60  
PWIND DIR NE E SE E E NE NE NE N  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 B1 B1 B1 B1 B2 B2 B1 B1 B1 SC SC FW FW FW FW  
POP 12HR 20 30 40 60 40 20 5 5 5  
RAIN SHWRS S S S C C C C L C S S S  
TSTMS S S S S S S C C S S S S  
 

 
MIZ039-150800-  
OSCEOLA-  
INCLUDING THE CITY OF REED CITY  
646 PM EDT THU AUG 14 2025  
 
DATE 08/14/25 FRI 08/15/25 SAT 08/16/25 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 59 87 64 86 63  
TEMP 77 67 63 60 62 76 84 87 82 71 66 64 68 77 80 83 80 70 67 65 66  
DEWPT 59 60 60 59 60 62 61 60 61 61 60 61 63 70 71 70 70 69 67 64 65  
RH 54 78 90 96 93 62 46 40 49 71 81 90 84 79 74 65 72 97100 97 97  
WIND DIR E E SE SE SE S S SW SW SW S S SW SW SW SW SW NW N N N  
WIND SPD 3 3 5 5 4 5 8 6 5 3 3 3 3 5 9 8 5 3 3 3 4  
CLOUDS FW FW FW SC SC FW FW FW FW FW SC B1 B1 B2 B1 SC B1 B1 B1 B1 B1  
POP 12HR 0 0 10 40 60  
QPF 12HR 0 0 0 0.10-0.26 0.24-0.57  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C L L C C S  
TSTMS S C C C C C S S S  
HEAT INDEX 84 83 84 87 81  
MAX HEAT 82 85 87 86 90  
 
DATE 08/17 MON 08/18/25 TUE 08/19/25 WED 08/20/25 THU 08/21/25  
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 78 56 74 57 75 57 79 53 81  
TEMP 76 71 59 59 71 71 60 60 71 70 59 59 74 71 57 56 76 73  
DEWPT 65 63 56 56 61 62 59 59 63 63 59 58 60 61 55 55 58 60  
PWIND DIR NE E SE E E NE NE NE NE  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 B1 B1 B1 B1 B2 B2 B1 B1 B1 SC FW FW FW FW FW  
POP 12HR 20 30 40 50 40 20 5 5 5  
RAIN SHWRS S S C C C C C C C S  
TSTMS S S S S S C C S C S  
 

 
MIZ040-150800-  
CLARE-  
INCLUDING THE CITY OF CLARE  
646 PM EDT THU AUG 14 2025  
 
DATE 08/14/25 FRI 08/15/25 SAT 08/16/25 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 59 87 64 86 63  
TEMP 77 67 63 60 62 77 84 87 82 72 66 64 68 78 82 84 80 71 68 65 66  
DEWPT 59 60 61 60 61 62 61 60 61 61 61 61 63 69 70 70 71 69 67 65 66  
RH 54 78 93100 97 60 46 40 49 68 84 90 84 74 67 63 74 93 97100100  
WIND DIR E E SE SE SE S S SW SW SW SW SW SW SW SW SW W NW NW N N  
WIND SPD 4 4 4 4 3 5 8 6 5 3 3 3 2 5 6 6 4 2 2 2 4  
WIND GUST 17 17  
CLOUDS FW FW FW SC SC FW SC FW FW FW FW SC B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 0 0 5 40 60  
QPF 12HR 0 0 0 0.04-0.24 0.22-0.54  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C L L C C S  
TSTMS S C C C C S S S  
HEAT INDEX 84 87 83 86 88 81  
MAX HEAT 82 86 88 89 92 83  
 
DATE 08/17 MON 08/18/25 TUE 08/19/25 WED 08/20/25 THU 08/21/25  
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 77 56 74 57 75 57 79 54 81  
TEMP 75 70 59 59 72 70 60 61 71 70 60 60 75 71 58 57 77 73  
DEWPT 65 62 56 57 61 61 59 60 63 63 59 59 60 60 55 56 59 61  
PWIND DIR NE E E E E NE NE NE N  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B1 B1 SC SC FW FW FW FW  
POP 12HR 20 20 30 50 40 20 5 5 5  
RAIN SHWRS S S S C C C C C C S  
TSTMS S S S S S S S C S  
 

 
MIZ043-150800-  
OCEANA-  
INCLUDING THE CITY OF HART  
646 PM EDT THU AUG 14 2025  
 
DATE 08/14/25 FRI 08/15/25 SAT 08/16/25 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 62 83 68 85 67  
TEMP 76 67 66 64 65 77 81 83 79 71 69 69 71 79 81 83 80 73 70 69 69  
DEWPT 64 63 63 62 62 64 63 63 65 64 64 65 67 73 73 73 72 71 69 68 68  
RH 66 87 90 93 90 64 54 51 62 79 84 87 87 82 77 72 77 93 97 97 97  
WIND DIR N NE SE SE SE S SW SW S S S S S SW SW S SW NW N N NE  
WIND SPD 4 2 4 5 4 6 8 8 5 4 5 4 4 6 9 9 5 4 3 4 4  
WIND GUST 19 19  
CLOUDS FW FW FW SC FW FW FW FW FW FW SC B1 B2 B2 B1 SC B1 B2 B2 B2 B1  
POP 12HR 5 0 10 30 60  
QPF 12HR 0 0 0 0.12-0.25 0.14-0.28  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S S L L C C S  
TSTMS S C S S S C S  
HEAT INDEX 82 84 80 85 88 81  
MAX HEAT 83 84 86 89 92 84  
 
DATE 08/17 MON 08/18/25 TUE 08/19/25 WED 08/20/25 THU 08/21/25  
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 83 61 78 62 80 62 81 58 82  
TEMP 80 76 66 64 75 75 66 65 76 74 65 64 77 74 64 60 78 74  
DEWPT 70 67 62 60 65 66 63 64 68 67 62 61 64 64 59 58 61 62  
PWIND DIR NE E SE E E NE N NE N  
WIND CHAR LT LT GN LT GN LT LT LT LT  
AVG CLOUDS B1 B1 B1 B2 B2 B1 B1 B2 B2 B1 B1 B1 B1 SC FW FW FW FW  
POP 12HR 20 30 40 60 40 20 5 5 5  
RAIN SHWRS S S S C C C C L C S S  
TSTMS S S C C S C C S S S  
 

 
MIZ044-150800-  
NEWAYGO-  
INCLUDING THE CITY OF FREMONT  
646 PM EDT THU AUG 14 2025  
 
DATE 08/14/25 FRI 08/15/25 SAT 08/16/25 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 61 86 67 87 66  
TEMP 79 69 66 62 64 77 84 86 81 72 68 67 70 78 82 84 82 74 71 68 68  
DEWPT 62 63 61 60 61 62 61 61 62 63 62 63 65 72 72 71 70 71 69 68 68  
RH 56 81 84 93 90 60 46 43 53 73 81 87 84 82 72 65 67 90 93100100  
WIND DIR NE E SE SE SE S SW SW SW S S S S SW SW SW SW W NE NW N  
WIND SPD 3 2 4 4 4 5 6 6 4 3 3 3 3 5 8 8 4 3 2 3 3  
WIND GUST 16 19 20  
CLOUDS SC FW FW SC SC FW FW FW FW FW SC B1 B1 B1 B1 SC B1 B1 B2 B2 B1  
POP 12HR 5 0 5 30 60  
QPF 12HR 0 0 0 0.07-0.18 0.09-0.25  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S S L L C C C  
TSTMS S C S S S C C S S  
HEAT INDEX 84 86 82 87 90 85  
MAX HEAT 84 85 88 92 93 85  
 
DATE 08/17 MON 08/18/25 TUE 08/19/25 WED 08/20/25 THU 08/21/25  
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 82 60 76 61 78 61 80 56 82  
TEMP 79 75 64 62 74 74 65 64 75 73 64 63 76 74 62 59 78 75  
DEWPT 69 65 60 58 63 64 62 62 66 65 61 60 63 62 58 57 60 61  
PWIND DIR NE E SE E E NE NE NE NE  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 B1 B1 B1 B1 B1 B2 B1 B1 B1 SC SC FW FW FW FW  
POP 12HR 30 30 40 50 40 20 5 5 5  
RAIN SHWRS C S C C C C C C C S  
TSTMS S C C C C C S C S  
 

 
MIZ045-150800-  
MECOSTA-  
INCLUDING THE CITY OF BIG RAPIDS  
646 PM EDT THU AUG 14 2025  
 
DATE 08/14/25 FRI 08/15/25 SAT 08/16/25 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 60 87 65 87 65  
TEMP 78 68 64 61 63 77 84 87 82 72 67 66 69 78 82 85 82 74 70 67 67  
DEWPT 61 61 61 61 61 62 61 60 61 62 61 62 64 70 70 70 70 70 69 67 67  
RH 56 78 90100 93 60 46 40 49 71 81 87 84 76 67 61 67 87 97100100  
WIND DIR E E SE SE SE S S SW SW SW S S SW SW SW SW SW W N NW N  
WIND SPD 3 3 4 4 3 5 6 6 4 3 3 3 3 5 8 9 5 3 3 3 4  
WIND GUST 18 19  
CLOUDS FW FW FW SC SC FW FW FW FW FW FW B1 B1 B1 B1 SC B1 B1 B1 B2 B1  
POP 12HR 5 0 5 30 60  
QPF 12HR 0 0 0 0.00-0.14 0.12-0.24  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C L L C C C  
TSTMS S C C S C C C S S  
HEAT INDEX 84 87 83 86 89 85  
MAX HEAT 83 85 87 88 90 83  
 
DATE 08/17 MON 08/18/25 TUE 08/19/25 WED 08/20/25 THU 08/21/25  
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 80 58 75 60 77 60 79 55 81  
TEMP 77 72 61 61 72 72 63 62 73 71 62 61 75 72 60 58 77 74  
DEWPT 66 64 58 58 61 62 61 61 64 64 61 60 61 61 57 56 59 60  
PWIND DIR NE E SE E E NE NE NE NE  
WIND CHAR LT LT LT LT GN LT LT LT LT  
AVG CLOUDS B1 B1 B1 B1 B1 B1 B1 B1 B2 B1 B1 B1 SC SC FW FW FW FW  
POP 12HR 30 20 40 50 40 20 10 0 5  
RAIN SHWRS C C S C C C C C C S  
TSTMS S S S S C C C S C S  
 

 
MIZ046-150800-  
ISABELLA-  
INCLUDING THE CITY OF MOUNT PLEASANT  
646 PM EDT THU AUG 14 2025  
 
DATE 08/14/25 FRI 08/15/25 SAT 08/16/25 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 60 87 65 89 67  
TEMP 78 68 65 61 63 78 85 87 83 72 67 65 69 80 84 85 82 74 71 68 68  
DEWPT 60 61 61 61 61 62 61 61 62 63 62 62 64 69 71 71 71 70 69 68 68  
RH 54 78 87100 93 58 45 42 49 73 84 90 84 69 65 63 69 87 93100100  
WIND DIR E E SE SE SE S S S S SW SW SW SW SW SW SW W W NW NW N  
WIND SPD 4 4 4 3 3 5 8 6 4 3 3 3 2 5 9 9 5 3 2 3 4  
CLOUDS FW FW FW SC SC FW SC FW FW FW FW SC SC B1 B1 SC B1 B1 B1 B2 B1  
POP 12HR 5 0 5 30 50  
QPF 12HR 0 0 0 0.00-0.10 0.11-0.40  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C C C C C  
TSTMS S C S C C S S S  
HEAT INDEX 85 87 84 82 89 90 87  
MAX HEAT 82 86 88 91 94 86  
 
DATE 08/17 MON 08/18/25 TUE 08/19/25 WED 08/20/25 THU 08/21/25  
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 80 59 76 60 77 60 80 56 82  
TEMP 77 71 61 61 73 72 63 63 73 71 63 62 75 72 60 59 78 74  
DEWPT 67 63 58 59 62 62 61 62 64 64 61 61 61 61 58 57 60 61  
PWIND DIR NE E E E E NE NE NE NE  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 B1 B1 B1 B1 B2 B2 B1 B1 B1 SC SC FW FW FW FW  
POP 12HR 30 20 30 50 50 20 10 5 5  
RAIN SHWRS C C S C C C C C C S  
TSTMS S S S S S S S S C S  
 

 
MIZ050-150800-  
MUSKEGON-  
INCLUDING THE CITY OF MUSKEGON  
646 PM EDT THU AUG 14 2025  
 
DATE 08/14/25 FRI 08/15/25 SAT 08/16/25 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 63 85 69 87 68  
TEMP 78 70 68 64 65 78 83 85 81 73 70 69 72 80 83 84 81 76 72 70 70  
DEWPT 64 64 63 62 62 63 62 62 64 64 64 66 68 73 73 71 71 71 71 69 69  
RH 62 81 84 93 90 60 49 46 56 73 81 90 87 79 72 65 72 85 97 97 97  
WIND DIR NW NE SE SE SE S SW SW SW S S S S SW SW SW SW SW N N N  
WIND SPD 3 2 4 4 4 5 6 6 4 3 4 4 4 6 9 9 5 3 3 3 4  
WIND GUST 19 20  
CLOUDS FW FW FW SC FW FW FW FW FW FW SC B1 B1 B1 B1 SC SC B1 B1 B2 B1  
POP 12HR 5 0 5 30 60  
QPF 12HR 0 0 0 0.04-0.16 0.08-0.15  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C L L C C S  
TSTMS S C C C C S  
HEAT INDEX 83 86 82 83 89 89 85  
MAX HEAT 85 85 88 92 93 86  
 
DATE 08/17 MON 08/18/25 TUE 08/19/25 WED 08/20/25 THU 08/21/25  
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 85 63 79 64 81 63 82 59 83  
TEMP 82 77 67 64 76 76 68 67 78 75 67 65 79 75 65 61 80 76  
DEWPT 70 67 62 60 65 66 65 65 68 67 63 62 64 63 60 58 61 62  
PWIND DIR NE E SE E SE NE NE NE N  
WIND CHAR LT LT GN LT GN LT LT LT LT  
AVG CLOUDS B1 B1 B1 B1 B1 B1 B1 B1 B2 B1 B1 B1 B1 SC FW FW FW FW  
POP 12HR 20 30 40 60 40 20 5 5 5  
RAIN SHWRS S S S C C C C L C C S S  
TSTMS S S C C C C C C C S S  
 

 
MIZ051-150800-  
MONTCALM-  
INCLUDING THE CITY OF GREENVILLE  
646 PM EDT THU AUG 14 2025  
 
DATE 08/14/25 FRI 08/15/25 SAT 08/16/25 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 61 88 66 89 67  
TEMP 78 69 66 62 63 78 85 88 82 72 68 66 70 80 85 86 83 76 72 69 69  
DEWPT 62 62 61 61 61 62 61 61 63 63 63 63 65 71 71 71 70 70 69 69 69  
RH 58 78 84 97 93 58 45 40 53 73 84 90 84 74 63 61 65 82 90100100  
WIND DIR E E SE SE SE S S SW SW SW S S SW SW W SW SW W N NW N  
WIND SPD 3 4 5 4 4 5 6 6 4 3 3 3 4 6 9 10 6 4 4 4 5  
WIND GUST 19  
CLOUDS FW FW FW FW SC FW SC FW FW FW FW SC B1 SC B1 SC SC B1 B1 B2 B1  
POP 12HR 5 0 5 30 50  
QPF 12HR 0 0 0 0.00-0.08 0.07-0.15  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S S C C C C C  
TSTMS S S S S C C C C S  
HEAT INDEX 85 88 83 82 90 92 87  
MAX HEAT 84 86 89 82 93 95 86  
 
DATE 08/17 MON 08/18/25 TUE 08/19/25 WED 08/20/25 THU 08/21/25  
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 82 60 77 62 79 61 80 56 82  
TEMP 78 72 63 62 74 73 65 64 74 72 64 63 76 73 61 59 78 74  
DEWPT 69 65 59 59 63 63 62 63 66 65 62 62 63 62 58 57 60 61  
PWIND DIR NE E E E E NE NE NE NE  
WIND CHAR GN LT GN LT GN LT GN LT LT  
AVG CLOUDS B1 B1 B1 B1 B1 B1 B1 B1 B2 B1 B1 B1 SC SC FW FW FW FW  
POP 12HR 30 20 40 50 50 20 10 0 5  
RAIN SHWRS C C S C C C C C C S S  
TSTMS S S S S C C C S C S S  
 

 
MIZ052-150800-  
GRATIOT-  
INCLUDING THE CITY OF ALMA  
646 PM EDT THU AUG 14 2025  
 
DATE 08/14/25 FRI 08/15/25 SAT 08/16/25 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 60 87 65 90 68  
TEMP 77 69 66 61 63 78 85 87 82 72 67 66 70 81 85 87 83 76 72 69 69  
DEWPT 62 62 61 61 61 63 63 63 64 64 63 63 65 72 73 72 72 71 70 69 69  
RH 60 78 84100 93 60 48 45 55 76 87 90 84 74 67 61 70 85 93100100  
WIND DIR E E SE SE SE S S S S S S S S SW SW SW SW SW W NW NW  
WIND SPD 4 4 4 4 3 5 8 6 4 3 4 4 4 6 10 10 6 4 4 4 5  
CLOUDS FW FW FW FW SC FW SC FW FW FW FW SC SC SC B1 SC B1 B1 B1 B1 B1  
POP 12HR 0 0 0 30 50  
QPF 12HR 0 0 0 0 0.07-0.16  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C C C C C  
TSTMS S C C C C C C S  
HEAT INDEX 86 88 84 85 92 93 88  
MAX HEAT 83 86 89 93 96 87  
 
DATE 08/17 MON 08/18/25 TUE 08/19/25 WED 08/20/25 THU 08/21/25  
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 81 60 78 62 79 61 80 57 82  
TEMP 78 71 63 62 74 73 65 64 74 72 64 63 76 72 61 60 78 74  
DEWPT 70 64 59 59 64 64 62 62 66 65 63 62 64 62 59 58 62 62  
PWIND DIR NE E E E E NE NE NE NE  
WIND CHAR GN LT GN LT GN LT GN LT LT  
AVG CLOUDS B1 B1 B1 SC B1 B1 B1 B1 B2 B1 B1 B1 SC SC FW FW FW FW  
POP 12HR 30 20 30 40 50 20 10 5 5  
RAIN SHWRS C C S C C C C C C S S  
TSTMS S C S S C S S S C S  
 

 
MIZ056-150800-  
OTTAWA-  
INCLUDING THE CITIES OF GRAND HAVEN AND JENISON  
646 PM EDT THU AUG 14 2025  
 
DATE 08/14/25 FRI 08/15/25 SAT 08/16/25 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 62 87 69 89 70  
TEMP 80 70 68 64 65 79 84 87 82 74 70 69 73 82 85 86 84 77 75 71 71  
DEWPT 64 65 64 62 61 62 61 62 64 64 64 65 68 73 73 72 71 72 72 70 71  
RH 58 84 87 93 87 56 46 43 55 71 81 87 84 74 67 63 65 85 90 97100  
WIND DIR W N SE SE SE S SW SW SW S S S S SW SW SW SW SW W NW N  
WIND SPD 3 2 4 4 4 5 6 6 4 3 4 4 4 6 9 9 5 3 3 3 4  
WIND GUST 19 19  
CLOUDS FW FW FW SC SC FW FW FW FW FW SC SC B1 SC SC SC SC SC B1 B1 B1  
POP 12HR 5 0 5 20 50  
QPF 12HR 0 0 0 0.02-0.13 0.09-0.15  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C C S  
TSTMS S S C C C S  
HEAT INDEX 81 84 87 84 87 92 93 89  
MAX HEAT 85 86 89 81 96 97 89  
 
DATE 08/17 MON 08/18/25 TUE 08/19/25 WED 08/20/25 THU 08/21/25  
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 86 64 81 65 82 64 82 60 83  
TEMP 83 78 68 66 78 77 69 67 79 76 67 66 79 76 65 61 80 76  
DEWPT 71 68 63 61 65 67 66 66 69 67 64 63 65 63 60 59 61 62  
PWIND DIR N E SE E SW NE NE NE NE  
WIND CHAR LT LT GN LT GN LT GN LT LT  
AVG CLOUDS B1 B1 B1 B1 B1 B1 B1 B1 B2 B1 B1 B1 B1 SC FW FW FW FW  
POP 12HR 20 30 40 50 40 30 10 5 5  
RAIN SHWRS S S C C C C C C C C S  
TSTMS S S C C C C C C C S S  
 

 
MIZ057-150800-  
KENT-  
INCLUDING THE CITY OF GRAND RAPIDS  
646 PM EDT THU AUG 14 2025  
 
DATE 08/14/25 FRI 08/15/25 SAT 08/16/25 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 62 88 68 90 69  
TEMP 80 71 68 64 64 78 85 88 83 74 70 68 71 81 86 87 84 77 74 71 70  
DEWPT 63 63 62 61 61 62 61 62 63 63 63 64 66 73 73 72 71 71 71 70 70  
RH 56 76 81 90 90 58 45 42 51 69 78 87 84 77 65 61 65 82 90 97100  
WIND DIR SE E SE SE SE S SW SW SW S S S S SW W SW SW SW W NW N  
WIND SPD 3 3 4 5 4 5 5 5 4 2 3 4 4 5 8 9 5 3 3 3 4  
WIND GUST 19 20  
CLOUDS SC FW FW FW SC FW FW FW FW FW FW SC B1 SC B1 SC SC SC B1 B1 B1  
POP 12HR 5 0 5 20 50  
QPF 12HR 0 0 0 0.00-0.13 0.07-0.21  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S C C C C C  
TSTMS S S S S C C C C S  
HEAT INDEX 81 85 88 84 86 93 94 89  
MAX HEAT 86 86 89 83 96 98 90  
 
DATE 08/17 MON 08/18/25 TUE 08/19/25 WED 08/20/25 THU 08/21/25  
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 85 62 79 63 81 63 81 58 83  
TEMP 81 76 66 63 76 75 67 65 76 74 66 64 77 75 63 60 79 76  
DEWPT 71 67 61 60 65 66 65 64 69 68 64 62 65 64 59 58 61 62  
PWIND DIR NE E SE E SE NE NE NE NE  
WIND CHAR LT LT LT LT GN LT LT LT LT  
AVG CLOUDS B1 B1 B1 B1 B1 B1 B1 B1 B2 B1 B1 B1 SC SC FW FW FW FW  
POP 12HR 30 20 40 50 50 30 10 5 5  
RAIN SHWRS C C S C C C C C C C S  
TSTMS S S S S C C C C C S S  
 

 
MIZ058-150800-  
IONIA-  
INCLUDING THE CITY OF IONIA  
646 PM EDT THU AUG 14 2025  
 
DATE 08/14/25 FRI 08/15/25 SAT 08/16/25 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 61 87 66 90 68  
TEMP 79 71 67 62 63 78 85 87 83 73 68 66 71 81 85 87 83 77 73 71 70  
DEWPT 63 62 61 61 61 63 62 63 65 64 64 64 65 72 73 72 71 71 70 69 70  
RH 58 73 81 97 93 60 46 45 55 73 87 93 81 74 67 61 67 82 90 93100  
WIND DIR E E SE SE SE S S S S S S S S SW W SW SW SW W NW NW  
WIND SPD 4 4 5 5 4 5 6 5 3 3 4 4 5 6 9 9 5 4 4 5 5  
CLOUDS FW FW FW FW SC FW FW FW FW FW FW SC SC SC B1 SC SC B1 B1 B1 B1  
POP 12HR 0 0 5 20 50  
QPF 12HR 0 0 0 0.00-0.09 0.11-0.34  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S C C C C C  
TSTMS S S S S C C C C S  
HEAT INDEX 86 88 85 85 92 94 88  
MAX HEAT 84 86 89 82 94 97 88  
 
DATE 08/17 MON 08/18/25 TUE 08/19/25 WED 08/20/25 THU 08/21/25  
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 83 61 78 62 80 62 81 57 82  
TEMP 80 73 64 63 75 74 66 65 75 73 65 64 76 73 62 59 78 74  
DEWPT 71 66 61 60 65 66 64 63 68 67 63 62 65 63 59 58 62 62  
PWIND DIR NE E E E SE NE NE NE NE  
WIND CHAR GN GN LT LT GN LT GN LT LT  
AVG CLOUDS B1 B1 SC B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC FW FW FW FW  
POP 12HR 30 20 40 50 50 30 10 5 5  
RAIN SHWRS C C S C C C C C C C S  
TSTMS S C S S C C C S C S S  
 

 
MIZ059-150800-  
CLINTON-  
INCLUDING THE CITY OF ST. JOHNS  
646 PM EDT THU AUG 14 2025  
 
DATE 08/14/25 FRI 08/15/25 SAT 08/16/25 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 61 87 66 90 68  
TEMP 78 70 67 62 64 78 85 87 82 73 68 66 71 82 87 88 83 76 72 71 70  
DEWPT 63 62 61 61 61 63 62 63 65 64 64 64 65 71 72 71 71 71 70 69 70  
RH 60 76 81 97 90 60 46 45 56 73 87 93 81 69 61 57 67 85 93 93100  
WIND DIR E E SE SE SE S S SW S S S S S SW SW SW SW SW W NW NW  
WIND SPD 4 4 5 4 4 5 6 5 4 4 4 5 5 6 9 9 5 4 4 4 5  
CLOUDS FW FW FW FW SC FW SC FW FW FW FW SC SC SC B1 SC B1 B1 B1 B2 B2  
POP 12HR 0 0 0 20 50  
QPF 12HR 0 0 0 0 0.10-0.35  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S C C C C C  
TSTMS S S S C C C C S  
HEAT INDEX 86 88 84 86 93 94 88  
MAX HEAT 83 86 89 95 96 87  
 
DATE 08/17 MON 08/18/25 TUE 08/19/25 WED 08/20/25 THU 08/21/25  
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 83 60 79 62 80 62 81 58 82  
TEMP 80 73 63 63 76 74 66 65 75 74 65 64 77 73 62 60 79 74  
DEWPT 70 65 60 59 65 65 63 63 67 66 63 62 64 63 59 58 61 61  
PWIND DIR N NE E E SE NE NE NE NE  
WIND CHAR GN LT LT LT GN LT GN LT LT  
AVG CLOUDS B1 B1 B1 SC B1 B1 B1 B1 B2 B1 B1 B1 SC SC FW FW FW FW  
POP 12HR 30 20 30 40 50 30 10 5 5  
RAIN SHWRS C C S C C C C C C C S S  
TSTMS S C S S C C C S C S S  
 

 
MIZ064-150800-  
ALLEGAN-  
INCLUDING THE CITY OF HOLLAND  
646 PM EDT THU AUG 14 2025  
 
DATE 08/14/25 FRI 08/15/25 SAT 08/16/25 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 62 87 68 90 70  
TEMP 79 70 67 63 64 79 84 87 83 74 70 69 72 82 86 88 85 77 75 72 72  
DEWPT 65 65 64 62 61 63 62 64 65 65 65 66 68 72 73 72 71 71 71 70 71  
RH 62 84 90 97 90 58 48 46 55 74 84 90 87 72 65 59 63 82 87 93 97  
WIND DIR NW N SE SE SE S SW SW SW S S S S SW W SW SW SW SW W NW  
WIND SPD 2 2 3 4 4 4 5 5 3 2 3 4 3 5 8 8 4 2 3 3 3  
CLOUDS FW FW FW SC SC FW FW FW FW FW FW SC SC SC SC SC SC SC B1 B1 B1  
POP 12HR 5 0 5 10 40  
QPF 12HR 0 0 0 0.00-0.10 0.01-0.12  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C C C  
TSTMS S S C C C C S  
HEAT INDEX 80 85 88 84 87 93 94 90  
MAX HEAT 85 86 90 82 96 97 88  
 
DATE 08/17 MON 08/18/25 TUE 08/19/25 WED 08/20/25 THU 08/21/25  
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 86 64 82 65 82 64 81 60 82  
TEMP 83 79 68 66 79 77 69 68 78 76 68 66 78 75 65 62 79 76  
DEWPT 71 69 64 62 66 67 66 66 69 68 65 64 66 64 60 59 61 63  
PWIND DIR N E SE SE SW NE N NE NE  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC FW FW FW FW  
POP 12HR 20 30 40 50 50 30 10 5 5  
RAIN SHWRS C S C C C C C C C C S  
TSTMS S S C C C C C C C C S  
 

 
MIZ065-150800-  
BARRY-  
INCLUDING THE CITY OF HASTINGS  
646 PM EDT THU AUG 14 2025  
 
DATE 08/14/25 FRI 08/15/25 SAT 08/16/25 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 61 87 67 90 69  
TEMP 79 71 67 63 64 78 84 87 82 73 69 68 71 82 85 88 84 77 75 71 71  
DEWPT 64 63 62 60 60 63 62 63 66 65 64 64 66 72 72 71 71 71 70 69 70  
RH 60 76 84 90 87 60 48 45 58 76 84 87 84 72 65 57 65 82 84 93 97  
WIND DIR E E SE SE SE S SW SW S S S S S SW W SW SW SW SW W NW  
WIND SPD 3 3 4 4 4 4 5 4 3 3 4 4 4 5 8 8 5 3 4 4 4  
CLOUDS FW SC FW FW SC FW FW FW FW FW FW SC SC SC SC SC SC SC B1 B1 B2  
POP 12HR 0 0 5 20 40  
QPF 12HR 0 0 0 0 0.02-0.20  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C C C  
TSTMS S S C C C C S  
HEAT INDEX 85 88 84 87 91 94 89  
MAX HEAT 85 86 89 82 93 96 88  
 
DATE 08/17 MON 08/18/25 TUE 08/19/25 WED 08/20/25 THU 08/21/25  
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 85 62 79 64 80 63 81 58 81  
TEMP 81 76 66 65 77 75 68 66 76 74 67 65 76 74 62 60 78 75  
DEWPT 71 68 62 61 66 67 65 64 69 68 64 64 65 64 60 58 61 62  
PWIND DIR N E SE SE SW NE NE NE NE  
WIND CHAR LT LT LT LT GN LT GN LT LT  
AVG CLOUDS B1 B1 SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC FW FW FW FW  
POP 12HR 30 20 40 50 50 30 20 5 5  
RAIN SHWRS C C S C C C C C C C S S  
TSTMS S C S C C C C C C S S  
 

 
MIZ066-150800-  
EATON-  
INCLUDING THE CITY OF CHARLOTTE  
646 PM EDT THU AUG 14 2025  
 
DATE 08/14/25 FRI 08/15/25 SAT 08/16/25 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 61 86 66 90 69  
TEMP 79 71 67 62 64 78 84 86 82 72 68 66 71 82 86 88 83 76 73 71 71  
DEWPT 63 62 61 60 61 63 62 63 66 65 64 64 65 72 71 71 71 71 70 69 70  
RH 58 73 81 93 90 60 48 46 58 79 87 93 81 72 61 57 67 85 90 93 97  
WIND DIR E E SE SE SE S S S S S S S S SW SW SW SW SW SW W NW  
WIND SPD 3 3 4 4 4 5 5 4 3 3 4 4 4 5 8 8 5 3 3 4 4  
CLOUDS FW FW FW FW SC FW FW FW FW FW FW SC SC SC SC SC SC B1 B1 B1 B2  
POP 12HR 0 0 0 20 40  
QPF 12HR 0 0 0 0 0.06-0.25  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S C C C C C  
TSTMS S S S C C C C S  
HEAT INDEX 85 87 84 87 92 94 88  
MAX HEAT 84 85 88 94 95 87  
 
DATE 08/17 MON 08/18/25 TUE 08/19/25 WED 08/20/25 THU 08/21/25  
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 84 62 80 63 81 62 81 58 81  
TEMP 81 75 65 63 77 75 67 65 76 74 65 65 77 74 62 60 78 74  
DEWPT 70 67 62 61 65 66 64 63 68 67 64 63 65 64 60 58 61 61  
PWIND DIR N E SE SE S NE NE NE NE  
WIND CHAR LT LT LT LT GN LT GN LT LT  
AVG CLOUDS B1 B1 SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC FW FW FW FW  
POP 12HR 40 20 30 40 50 30 20 5 5  
RAIN SHWRS C C S C C C C C C C S S  
TSTMS S C S S C C C S C S S  
 

 
MIZ067-150800-  
INGHAM-  
INCLUDING THE CITY OF LANSING  
646 PM EDT THU AUG 14 2025  
 
DATE 08/14/25 FRI 08/15/25 SAT 08/16/25 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 61 86 66 90 70  
TEMP 78 71 66 62 64 78 84 86 81 72 68 66 70 82 87 87 82 76 73 71 71  
DEWPT 63 62 61 61 62 63 63 64 66 65 64 64 65 72 72 72 72 71 71 70 70  
RH 60 73 84 97 93 60 49 48 60 79 87 93 84 72 61 61 72 85 93 97 97  
WIND DIR E E SE SE SE S S S S S S S S SW SW SW SW SW SW W NW  
WIND SPD 3 3 3 3 3 5 5 4 3 3 4 4 3 5 6 6 4 2 3 3 3  
WIND GUST 17  
CLOUDS FW FW FW FW SC FW FW FW FW FW FW SC SC SC B1 SC SC B1 B1 B2 B1  
POP 12HR 0 0 0 20 40  
QPF 12HR 0 0 0 0 0.10-0.24  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S C C C C C  
TSTMS S S S C C C C S  
HEAT INDEX 85 87 83 87 94 94 87  
MAX HEAT 84 86 88 96 97 88  
 
DATE 08/17 MON 08/18/25 TUE 08/19/25 WED 08/20/25 THU 08/21/25  
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 84 62 80 63 80 63 81 58 81  
TEMP 81 74 64 63 78 75 67 65 76 74 65 65 78 74 62 60 79 74  
DEWPT 71 67 61 61 67 67 64 63 68 68 64 63 66 64 60 59 62 62  
PWIND DIR N NE SE SE SE NE NE NE NE  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 SC B1 B1 B1 B1 B1 B1 B1 B1 B1 SC FW FW FW FW  
POP 12HR 40 20 30 40 50 30 20 5 5  
RAIN SHWRS C C S C C S C C C C S S S  
TSTMS S C S S C S S S C S S S  
 

 
MIZ071-150800-  
VAN BUREN-  
INCLUDING THE CITY OF SOUTH HAVEN  
646 PM EDT THU AUG 14 2025  
 
DATE 08/14/25 FRI 08/15/25 SAT 08/16/25 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 61 87 68 92 70  
TEMP 78 69 67 63 63 79 85 87 83 74 70 69 72 83 88 89 86 78 75 73 73  
DEWPT 66 65 64 62 61 63 64 65 67 66 66 66 68 72 72 71 71 71 71 70 71  
RH 67 87 90 97 93 58 50 48 59 76 87 90 87 70 59 56 61 79 87 90 93  
WIND DIR NW N SE SE SE S SW SW SW SE S S S SW W SW SW SW SW W NW  
WIND SPD 2 2 3 4 3 4 4 4 2 3 3 4 3 5 5 5 3 2 2 2 3  
WIND GUST 16  
CLOUDS FW FW FW SC SC FW FW FW FW FW FW SC SC SC SC SC SC SC SC B1 B1  
POP 12HR 5 0 5 10 30  
QPF 12HR 0 0 0 0 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C S  
TSTMS S S C C S  
OBVIS PF  
HEAT INDEX 86 89 86 89 95 96 91  
MAX HEAT 85 89 90 82 97 99 90  
 
DATE 08/17 MON 08/18/25 TUE 08/19/25 WED 08/20/25 THU 08/21/25  
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 88 65 84 65 84 64 82 59 83  
TEMP 85 80 69 67 81 79 70 68 79 76 68 67 78 75 65 62 80 76  
DEWPT 72 70 65 64 68 68 67 66 70 69 66 65 66 65 61 60 61 62  
PWIND DIR N E SE SE SW NE N NE NE  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC FW FW FW FW  
POP 12HR 20 20 30 50 50 30 20 5 5  
RAIN SHWRS S S S C C C C C C C S S  
TSTMS S S S C C C C C C S S  
 

 
MIZ072-150800-  
KALAMAZOO-  
INCLUDING THE CITY OF KALAMAZOO  
646 PM EDT THU AUG 14 2025  
 
DATE 08/14/25 FRI 08/15/25 SAT 08/16/25 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 61 87 67 91 70  
TEMP 80 71 67 63 64 78 85 87 82 73 69 68 71 83 87 89 85 78 75 73 73  
DEWPT 65 64 62 60 61 63 63 64 67 66 65 65 67 72 71 71 71 71 71 70 71  
RH 60 79 84 90 90 60 48 46 61 79 87 90 87 70 59 56 63 79 87 90 93  
WIND DIR SE NE SE SE SE S SW SW S S S S S SW W SW SW SW SW W NW  
WIND SPD 2 2 3 4 4 4 5 4 3 3 3 4 3 5 5 6 4 2 2 3 3  
WIND GUST 16  
CLOUDS SC FW FW FW SC FW FW FW FW FW FW SC SC SC SC SC SC SC SC B1 B1  
POP 12HR 5 0 5 10 30  
QPF 12HR 0 0 0 0 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C S  
TSTMS S S C C S  
HEAT INDEX 81 86 88 85 88 93 95 90  
MAX HEAT 85 87 90 82 96 97 90  
 
DATE 08/17 MON 08/18/25 TUE 08/19/25 WED 08/20/25 THU 08/21/25  
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 87 64 82 65 82 64 81 59 81  
TEMP 84 79 68 66 79 77 69 68 77 76 67 67 77 75 64 62 79 76  
DEWPT 72 69 65 63 67 68 66 66 69 69 66 65 66 65 61 59 61 62  
PWIND DIR N E SE SE SW NE N NE NE  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC FW FW FW FW  
POP 12HR 30 20 30 40 50 30 20 5 5  
RAIN SHWRS S C S C C C C C C C S S S  
TSTMS S C S C C C C C C S S S  
 

 
MIZ073-150800-  
CALHOUN-  
INCLUDING THE CITY OF BATTLE CREEK  
646 PM EDT THU AUG 14 2025  
 
DATE 08/14/25 FRI 08/15/25 SAT 08/16/25 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 61 86 66 90 69  
TEMP 79 71 67 62 64 78 84 86 81 72 68 66 71 82 87 88 84 76 74 72 71  
DEWPT 65 63 60 59 60 63 63 64 66 66 64 64 66 72 71 71 72 71 71 69 70  
RH 62 76 78 90 87 60 49 48 60 81 87 93 84 72 59 57 67 85 90 90 97  
WIND DIR E SE SE SE SE S SW SW S SE S S S SW SW SW SW SW SW SW NW  
WIND SPD 2 3 4 4 4 4 5 4 3 3 3 3 3 5 6 6 4 2 3 3 3  
CLOUDS FW FW FW SC FW FW FW FW FW FW FW SC SC SC SC SC SC SC B1 B2 B1  
POP 12HR 5 0 0 10 30  
QPF 12HR 0 0 0 0 0.00-0.13  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C  
TSTMS S S C C S  
HEAT INDEX 85 87 84 87 92 94 89  
MAX HEAT 85 86 89 94 96 88  
 
DATE 08/17 MON 08/18/25 TUE 08/19/25 WED 08/20/25 THU 08/21/25  
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 86 62 81 64 82 63 81 59 81  
TEMP 83 78 67 65 78 76 67 66 77 75 67 65 77 75 62 61 78 75  
DEWPT 71 69 64 62 67 68 65 64 69 69 65 65 66 64 60 59 61 62  
PWIND DIR N E SE SE SW NE N NE NE  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC FW FW FW FW  
POP 12HR 40 20 30 40 50 30 20 5 5  
RAIN SHWRS C C S S C C S C C C C S S S  
TSTMS S C S S C C S C S C S S S  
 

 
MIZ074-150800-  
JACKSON-  
INCLUDING THE CITY OF JACKSON  
646 PM EDT THU AUG 14 2025  
 
DATE 08/14/25 FRI 08/15/25 SAT 08/16/25 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 61 86 65 90 69  
TEMP 79 70 66 62 63 78 84 86 81 72 67 65 69 82 87 88 83 76 74 71 71  
DEWPT 64 62 60 60 62 64 64 65 66 65 64 64 66 72 72 72 72 71 70 69 70  
RH 60 76 81 93 97 62 51 50 60 79 90 97 90 72 61 59 70 85 87 93 97  
WIND DIR SE SE SE SE SE S S S S SE S S S SW SW SW SW SW SW W NW  
WIND SPD 3 3 4 3 3 4 5 4 3 3 3 3 2 5 5 5 3 2 2 3 3  
WIND GUST 16 16  
CLOUDS FW FW FW SC FW FW SC FW FW FW FW FW SC SC SC SC SC SC B1 B2 B1  
POP 12HR 0 0 0 10 30  
QPF 12HR 0 0 0 0 0.01-0.15  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C  
TSTMS S S C C S  
HEAT INDEX 85 87 83 87 93 95 89  
MAX HEAT 84 86 88 96 97 87  
 
DATE 08/17 MON 08/18/25 TUE 08/19/25 WED 08/20/25 THU 08/21/25  
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 86 62 81 62 82 62 81 58 81  
TEMP 82 77 65 63 78 75 67 65 77 75 65 65 77 74 62 60 78 74  
DEWPT 72 69 62 61 68 68 64 63 69 69 64 64 67 65 60 59 63 63  
PWIND DIR N NE SE SE S NE N NE NE  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC FW FW FW FW  
POP 12HR 40 20 30 40 50 30 20 5 5  
RAIN SHWRS C C S C C S C C C C S S S  
TSTMS S C S S C S S S C S S S  
 

 
 
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