341  
FOUS53 KGRR 151047  
AFMGRR  
 
AREA FORECAST MATRICES  
NATIONAL WEATHER SERVICE GRAND RAPIDS MI  
646 AM EDT FRI AUG 15 2025  
 
MIZ037-152000-  
MASON-  
INCLUDING THE CITY OF LUDINGTON  
646 AM EDT FRI AUG 15 2025  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 86 66 84 65 82  
TEMP 66 77 83 83 78 70 68 68 70 77 80 81 78 71 69 67 67 74 79 80 75  
DEWPT 63 65 62 62 63 63 62 63 68 72 72 72 71 70 68 67 66 68 68 68 66  
RH 90 67 49 49 60 78 81 84 93 85 77 74 79 97 97100 97 82 69 67 74  
WIND DIR SE S SW SW SW S S S SE SW SW W NW N N NE NE NE NE NE E  
WIND SPD 4 5 8 8 4 3 3 4 4 5 8 6 4 3 3 3 4 5 6 6 5  
CLOUDS SC FW FW FW FW SC B1 B1 B1 B2 B2 B1 B1 B2 B2 B2 B2 B1 B1 B1 B1  
POP 12HR 5 30 50 60 20  
QPF 12HR 0 0 0.14-0.35 0.17-0.32 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C C L L C C S S  
TSTMS S C C S C C C C C S  
HEAT INDEX 84 84 84 85 82  
MAX HEAT 86 86 87 89 83 84  
 
DATE MON 08/18/25 TUE 08/19/25 WED 08/20/25 THU 08/21/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 60 80 64 79 62 81 59 82  
TEMP 64 62 73 75 67 66 77 73 65 64 78 74 63 61 80 75  
DEWPT 59 59 67 69 66 66 69 68 63 61 65 65 60 59 63 64  
PWIND DIR E SE SE NE NE N NE N  
WIND CHAR LT GN LT GN LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 SC SC FW FW FW FW  
POP 12HR 30 50 60 30 20 5 0 0  
RAIN SHWRS C C C L C C S S  
TSTMS C C C C C S S  
 

 
MIZ038-152000-  
LAKE-  
INCLUDING THE CITY OF BALDWIN  
646 AM EDT FRI AUG 15 2025  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 87 64 84 63 80  
TEMP 65 76 84 85 80 69 66 65 69 77 80 80 78 70 67 66 66 73 78 78 74  
DEWPT 62 63 60 59 61 61 60 60 65 71 71 71 70 69 67 65 65 67 67 66 64  
RH 90 64 44 41 52 76 81 84 87 82 74 74 76 97100 97 97 81 69 67 71  
WIND DIR SE S SW SW SW S S S SE SW SW W NW N N N NE NE NE E E  
WIND SPD 4 5 5 5 4 2 3 3 3 5 6 5 4 2 2 2 3 4 5 5 4  
CLOUDS SC FW FW FW FW FW B1 B1 SC B1 B2 B1 B1 B2 B2 B2 B2 B1 B1 B1 B2  
POP 12HR 0 30 50 60 20  
QPF 12HR 0 0 0.14-0.33 0.17-0.30 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C L L C C S S S S  
TSTMS S C C C C C C C S S S  
HEAT INDEX 84 85 80 83 84  
MAX HEAT 85 86 85 87 83  
 
DATE MON 08/18/25 TUE 08/19/25 WED 08/20/25 THU 08/21/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 58 76 62 78 59 80 56 83  
TEMP 61 60 70 72 65 64 75 72 63 62 77 75 61 59 80 75  
DEWPT 57 57 65 67 64 64 67 67 61 59 63 63 59 56 61 63  
PWIND DIR E SE SE E NE NE NE N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 SC SC FW FW FW FW  
POP 12HR 30 50 60 30 20 5 0 0  
RAIN SHWRS C C C L L C S S  
TSTMS C C C S S S S  
 

 
MIZ039-152000-  
OSCEOLA-  
INCLUDING THE CITY OF REED CITY  
646 AM EDT FRI AUG 15 2025  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 86 63 84 63 79  
TEMP 64 75 82 85 80 68 64 64 67 77 80 80 77 69 67 64 65 71 75 76 70  
DEWPT 62 63 60 59 60 60 59 59 63 69 70 70 70 69 66 64 65 66 66 64 62  
RH 93 66 47 41 51 76 84 84 87 76 72 72 79100 97100100 84 74 66 76  
WIND DIR SE S S SW SW W SW SW NW SW SW W W NW N N N NE NE E E  
WIND SPD 3 5 6 6 5 3 2 3 3 5 8 6 5 3 3 3 4 5 6 6 5  
CLOUDS SC FW FW FW FW FW SC SC B1 B1 B2 B1 B1 B1 B2 B2 B2 B1 B1 B1 B2  
POP 12HR 0 20 50 60 20  
QPF 12HR 0 0 0.12-0.38 0.20-0.27 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C L L C C S S S S  
TSTMS S C C C C C C C S S S S  
HEAT INDEX 83 85 80 82 82  
MAX HEAT 84 86 85 86  
 
DATE MON 08/18/25 TUE 08/19/25 WED 08/20/25 THU 08/21/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 56 73 60 76 58 79 55 82  
TEMP 59 59 68 69 63 63 73 71 62 60 75 73 59 58 78 75  
DEWPT 55 56 64 66 63 63 66 66 60 59 62 63 57 56 60 62  
PWIND DIR E SE E E NE NE NE N  
WIND CHAR LT GN LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 SC SC FW FW FW FW  
POP 12HR 30 50 60 30 20 5 0 0  
RAIN SHWRS C C C L L C S S  
TSTMS S S C S S S S  
 

 
MIZ040-152000-  
CLARE-  
INCLUDING THE CITY OF CLARE  
646 AM EDT FRI AUG 15 2025  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 87 62 85 63 78  
TEMP 63 75 83 86 81 69 65 64 67 78 81 80 77 70 67 65 66 72 75 74 69  
DEWPT 63 63 61 60 60 60 59 59 63 69 70 71 70 69 67 65 66 67 66 63 61  
RH 100 66 47 42 49 73 81 84 87 74 69 74 79 97100100100 84 74 69 76  
WIND DIR SE S S SW SW SW W SW W SW SW W W NW N N N NE NE E E  
WIND SPD 2 5 6 6 3 3 2 3 2 4 6 6 4 2 2 2 3 5 5 6 5  
WIND GUST 19 16  
CLOUDS SC FW SC FW FW FW SC SC B1 B1 B2 B2 B1 B1 B1 B2 B2 B1 B2 B2 B1  
POP 12HR 5 10 50 60 20  
QPF 12HR 0 0 0.08-0.38 0.18-0.24 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C L L C C S S  
TSTMS C S C S C C C S  
HEAT INDEX 84 82 85 84  
MAX HEAT 85 87 88 89  
 
DATE MON 08/18/25 TUE 08/19/25 WED 08/20/25 THU 08/21/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 56 72 60 77 59 79 55 82  
TEMP 58 59 68 68 63 63 73 70 62 61 75 73 59 58 78 74  
DEWPT 54 56 63 65 62 63 66 66 60 60 62 63 57 57 60 62  
PWIND DIR E E E E NE NE NE N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 SC SC FW FW FW FW  
POP 12HR 20 40 60 40 20 5 0 0  
RAIN SHWRS S C C C L C C S  
TSTMS S S C S C S S  
 

 
MIZ043-152000-  
OCEANA-  
INCLUDING THE CITY OF HART  
646 AM EDT FRI AUG 15 2025  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 85 67 84 67 82  
TEMP 66 76 82 83 79 71 70 70 71 77 80 81 78 72 70 69 68 75 79 80 76  
DEWPT 64 65 62 62 63 63 62 64 68 73 73 73 72 71 70 69 68 70 70 69 67  
RH 93 69 51 49 58 76 76 81 90 87 79 77 82 97100100100 84 74 69 74  
WIND DIR SE SW SW SW SW S S S S SW SW SW W N N N NE NE NE NE E  
WIND SPD 4 5 6 8 4 3 3 4 4 5 8 6 5 3 3 4 4 5 6 6 5  
WIND GUST 17  
CLOUDS SC FW FW FW FW SC B1 B1 SC B2 B2 B1 SC B2 B2 B2 B2 B2 B1 B1 B1  
POP 12HR 0 30 40 60 20  
QPF 12HR 0 0 0.13-0.32 0.14-0.22 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C C L L C C S S S S  
TSTMS S S C S C C C C C C S S  
HEAT INDEX 83 84 84 85 80 82  
MAX HEAT 84 85 89 90 85 86  
 
DATE MON 08/18/25 TUE 08/19/25 WED 08/20/25 THU 08/21/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 61 79 65 79 63 80 60 82  
TEMP 65 63 74 75 68 67 76 74 66 65 77 74 64 62 80 75  
DEWPT 60 60 68 70 67 67 69 68 64 62 66 65 61 59 63 64  
PWIND DIR E SE SE N NE NE NE N  
WIND CHAR LT GN LT GN LT GN LT LT  
AVG CLOUDS B1 B2 B2 B1 B2 B2 B2 B1 B1 B1 SC SC FW FW FW FW  
POP 12HR 30 50 60 30 20 5 0 0  
RAIN SHWRS C C C L L C S S  
TSTMS C C C C C C S S  
 

 
MIZ044-152000-  
NEWAYGO-  
INCLUDING THE CITY OF FREMONT  
646 AM EDT FRI AUG 15 2025  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 87 66 85 66 82  
TEMP 66 76 84 85 80 71 68 67 70 78 82 82 79 73 70 68 68 74 79 79 74  
DEWPT 62 63 59 58 61 62 60 61 66 71 72 72 71 70 69 68 68 69 68 68 65  
RH 87 64 43 40 52 73 76 81 87 79 72 72 77 90 97100100 84 69 69 74  
WIND DIR SE S SW SW SW SW S S S SW SW W W NW N N NE NE NE NE E  
WIND SPD 4 5 5 5 4 2 2 3 3 4 6 6 4 2 2 3 3 5 5 6 5  
WIND GUST 17 18 16 17 16  
CLOUDS SC FW FW FW FW FW SC B1 SC B1 B1 B1 B1 B2 B2 B2 B1 B1 B1 B1 B1  
POP 12HR 0 20 40 60 20  
QPF 12HR 0 0 0.04-0.21 0.10-0.22 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C L L C C S S S S  
TSTMS S C C C C C C C S S S S  
HEAT INDEX 84 81 86 87 81 80  
MAX HEAT 85 86 90 92 85 86  
 
DATE MON 08/18/25 TUE 08/19/25 WED 08/20/25 THU 08/21/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 59 77 64 79 61 80 58 83  
TEMP 63 61 72 74 67 66 75 73 65 63 76 74 63 60 80 76  
DEWPT 58 58 67 69 66 65 69 68 63 61 64 64 60 58 62 63  
PWIND DIR E SE E E NE NE NE N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B2 B1 B2 B2 B2 B1 B1 B1 SC SC FW FW FW FW  
POP 12HR 20 50 50 30 20 5 0 0  
RAIN SHWRS S C C C C C S S  
TSTMS S C C C C C S S  
 

 
MIZ045-152000-  
MECOSTA-  
INCLUDING THE CITY OF BIG RAPIDS  
646 AM EDT FRI AUG 15 2025  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 87 64 86 65 80  
TEMP 65 75 82 85 81 70 66 65 69 78 82 81 78 72 69 67 67 73 77 76 71  
DEWPT 62 63 61 59 60 61 60 60 64 70 70 71 71 70 68 67 67 67 66 65 63  
RH 90 66 49 41 49 73 81 84 84 76 67 72 79 93 97100100 81 69 69 76  
WIND DIR SE S S SW SW W SW S SW SW SW W W NW NW N N NE NE E E  
WIND SPD 3 5 5 5 4 3 2 3 3 5 6 8 5 2 2 3 4 5 6 8 6  
WIND GUST 19  
CLOUDS SC FW FW FW FW FW SC SC SC B1 B2 B1 B1 B1 B2 B2 B2 B1 B2 B1 B1  
POP 12HR 0 20 40 60 20  
QPF 12HR 0 0 0.07-0.31 0.16-0.22 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C L L C C S S S S  
TSTMS S C C C C C C C S S S S  
HEAT INDEX 83 85 82 85 84  
MAX HEAT 84 85 88 89  
 
DATE MON 08/18/25 TUE 08/19/25 WED 08/20/25 THU 08/21/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 58 75 62 78 61 79 57 82  
TEMP 61 60 70 71 65 64 74 72 64 62 75 73 61 59 78 75  
DEWPT 57 57 64 67 65 64 67 67 63 61 62 63 58 58 60 62  
PWIND DIR E E E E NE NE NE NE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 SC SC FW FW FW FW  
POP 12HR 20 40 50 40 20 5 0 0  
RAIN SHWRS S C C C C C C S  
TSTMS S S C S C S C S  
 

 
MIZ046-152000-  
ISABELLA-  
INCLUDING THE CITY OF MOUNT PLEASANT  
646 AM EDT FRI AUG 15 2025  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 88 64 87 66 79  
TEMP 65 76 84 86 81 71 67 65 69 79 83 82 79 73 70 68 68 73 77 75 69  
DEWPT 63 63 61 60 60 61 61 61 64 70 71 72 71 70 69 67 68 68 67 65 62  
RH 93 64 46 42 49 71 81 87 84 74 67 72 77 90 97 97100 84 71 71 78  
WIND DIR SE S S S S SW W SW SW SW SW W W NW NW N N NE NE E E  
WIND SPD 2 5 6 5 4 3 3 3 2 5 8 10 5 2 2 2 3 5 8 9 8  
WIND GUST 20 18  
CLOUDS SC FW SC FW FW FW SC SC SC SC B2 B1 B1 B1 B1 B2 B2 B1 B2 B1 B1  
POP 12HR 5 10 50 60 20  
QPF 12HR 0 0 0.08-0.30 0.14-0.28 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C L L C C S S S S  
TSTMS C S C C C C C S S S  
HEAT INDEX 84 86 82 80 88 87 80  
MAX HEAT 85 87 91 92  
 
DATE MON 08/18/25 TUE 08/19/25 WED 08/20/25 THU 08/21/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 59 76 63 79 61 80 58 83  
TEMP 61 60 70 70 65 65 75 72 64 63 76 73 61 60 79 75  
DEWPT 57 58 64 66 65 65 67 67 63 62 63 63 58 58 61 62  
PWIND DIR E E E E NE NE NE NE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 SC SC FW FW FW FW  
POP 12HR 20 40 50 40 20 5 0 0  
RAIN SHWRS S C C C C C C S  
TSTMS S S C S C S C  
 

 
MIZ050-152000-  
MUSKEGON-  
INCLUDING THE CITY OF MUSKEGON  
646 AM EDT FRI AUG 15 2025  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 86 68 85 68 83  
TEMP 67 78 84 84 80 73 71 70 72 80 82 83 80 74 72 70 70 76 81 81 77  
DEWPT 63 64 61 62 63 63 62 63 69 72 73 72 71 72 71 70 69 71 70 69 68  
RH 87 62 46 48 56 71 73 78 90 77 74 70 74 93 97100 97 85 69 67 74  
WIND DIR SE SW SW SW SW S SE SE S SW SW SW W N N N NE NE NE NE E  
WIND SPD 4 5 6 6 3 2 3 3 3 4 9 8 5 3 3 3 4 5 5 6 5  
WIND GUST 16 17 16  
CLOUDS SC FW FW FW FW FW SC B1 SC B1 B1 SC SC B1 B2 B2 B2 B1 B1 B1 B1  
POP 12HR 0 20 30 60 20  
QPF 12HR 0 0 0.01-0.17 0.10-0.20 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C S S L L C C S S  
TSTMS S S C C S S C C C C S  
HEAT INDEX 84 85 81 82 87 88 82 84 84  
MAX HEAT 86 87 91 92 83 87 88  
 
DATE MON 08/18/25 TUE 08/19/25 WED 08/20/25 THU 08/21/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 62 81 66 81 64 81 60 83  
TEMP 66 64 77 77 70 68 78 75 67 65 78 76 65 62 81 76  
DEWPT 61 60 69 70 68 67 70 69 65 64 66 65 62 60 63 64  
PWIND DIR E SE SE N NE NE NE N  
WIND CHAR LT GN LT GN LT LT LT LT  
AVG CLOUDS B1 B1 B2 B1 B2 B2 B1 B1 B1 B1 SC SC SC FW FW FW  
POP 12HR 30 40 60 30 20 5 0 0  
RAIN SHWRS C C C C L C S S  
TSTMS C C C C C C S S  
 

 
MIZ051-152000-  
MONTCALM-  
INCLUDING THE CITY OF GREENVILLE  
646 AM EDT FRI AUG 15 2025  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 87 65 87 67 81  
TEMP 65 76 83 85 81 71 68 67 69 80 83 83 80 74 71 69 69 74 78 77 71  
DEWPT 63 64 61 59 62 61 60 61 65 71 72 72 71 70 69 69 69 69 68 67 64  
RH 93 66 47 41 53 71 76 81 87 74 70 70 74 87 93100100 84 71 71 79  
WIND DIR SE S S SW SW W SW S SW SW W W W NW NW N N NE NE E E  
WIND SPD 3 5 6 6 4 2 2 3 4 5 9 9 5 3 3 4 5 6 8 9 9  
WIND GUST 20  
CLOUDS SC FW FW FW FW FW SC SC SC SC B2 B1 B1 B1 B1 B2 B2 B1 B2 B1 B1  
POP 12HR 0 10 40 50 30  
QPF 12HR 0 0 0.05-0.33 0.14-0.20 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S C C C C C C C C S S  
TSTMS S S C C C C C S S S S  
HEAT INDEX 83 85 82 81 88 88 83  
MAX HEAT 85 86 91 92 84 83  
 
DATE MON 08/18/25 TUE 08/19/25 WED 08/20/25 THU 08/21/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 59 79 64 80 62 80 58 83  
TEMP 62 62 73 73 67 65 76 73 65 64 75 73 62 61 79 75  
DEWPT 58 59 66 68 66 65 68 68 64 63 64 64 59 58 62 63  
PWIND DIR E E E E NE NE NE NE  
WIND CHAR LT GN LT GN LT GN LT LT  
AVG CLOUDS B1 B1 B1 B1 B1 B2 B2 B1 B1 B1 SC SC FW FW FW FW  
POP 12HR 20 40 50 40 20 10 0 0  
RAIN SHWRS S C C C C C C S  
TSTMS S S C S C S C S  
 

 
MIZ052-152000-  
GRATIOT-  
INCLUDING THE CITY OF ALMA  
646 AM EDT FRI AUG 15 2025  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 87 64 88 67 80  
TEMP 66 76 83 86 81 71 67 66 69 81 84 84 80 74 71 69 69 75 78 76 70  
DEWPT 63 64 62 61 63 62 61 62 66 71 73 72 73 72 70 69 69 70 69 67 63  
RH 90 66 49 43 54 73 81 87 90 72 70 67 79 93 97100100 84 74 74 78  
WIND DIR SE S S S S SW SW S SW SW SW W W W NW N N NE NE NE NE  
WIND SPD 2 5 6 6 4 3 3 4 4 5 9 9 5 4 3 4 5 8 9 10 10  
WIND GUST 21  
CLOUDS SC FW FW FW CL FW FW SC SC SC B2 B1 B1 B1 B1 B2 B2 B1 B2 B1 B1  
POP 12HR 0 5 40 60 30  
QPF 12HR 0 0 0.07-0.26 0.19-0.47 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C L L C C C C S S  
TSTMS S S C C C C C S S S S  
HEAT INDEX 84 86 82 84 91 91 82  
MAX HEAT 85 86 93 94  
 
DATE MON 08/18/25 TUE 08/19/25 WED 08/20/25 THU 08/21/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 59 79 64 81 63 80 58 83  
TEMP 61 62 73 72 67 65 77 74 65 65 76 73 62 61 79 75  
DEWPT 58 59 67 68 66 65 69 67 64 63 65 64 60 59 63 63  
PWIND DIR E E E E NE NE NE NE  
WIND CHAR LT GN LT GN LT GN LT LT  
AVG CLOUDS SC B1 B1 B1 B1 B2 B2 B1 B1 B1 B1 SC FW FW FW FW  
POP 12HR 20 40 50 50 20 10 0 0  
RAIN SHWRS S C C C C C C S  
TSTMS S S C S C S C S  
 

 
MIZ056-152000-  
OTTAWA-  
INCLUDING THE CITIES OF GRAND HAVEN AND JENISON  
646 AM EDT FRI AUG 15 2025  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 88 69 87 69 84  
TEMP 67 79 86 86 82 73 71 70 73 82 84 84 82 76 73 71 71 77 82 82 78  
DEWPT 63 64 60 61 62 63 62 64 69 73 72 73 71 72 71 70 70 72 71 70 68  
RH 87 60 42 43 51 71 73 81 87 74 67 70 69 87 93 97 97 85 69 67 71  
WIND DIR SE SW SW SW SW SE SE S S SW W SW W NW N N N NE NE NE E  
WIND SPD 4 4 6 6 3 2 3 4 4 5 9 9 5 3 3 3 4 5 6 8 6  
CLOUDS SC FW FW FW FW FW SC SC SC B1 B1 SC SC B1 B2 B2 B1 B1 B1 B1 B1  
POP 12HR 0 20 30 50 20  
QPF 12HR 0 0 0.00-0.22 0.11 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C S S C C C C S S S S  
TSTMS S C C S S C C C C S S S  
HEAT INDEX 86 86 83 87 90 91 86 86 86  
MAX HEAT 87 88 81 92 93 86 89 90  
 
DATE MON 08/18/25 TUE 08/19/25 WED 08/20/25 THU 08/21/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 63 84 67 82 64 82 61 84  
TEMP 67 65 79 79 71 69 80 76 68 66 79 77 66 63 81 77  
DEWPT 62 61 69 71 69 68 72 69 67 65 67 66 62 60 63 64  
PWIND DIR E SE SE W NE NE NE NE  
WIND CHAR LT GN LT GN LT LT LT LT  
AVG CLOUDS SC B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC FW FW FW  
POP 12HR 20 40 50 40 20 5 0 0  
RAIN SHWRS S C C C C C S S  
TSTMS S C C C C C S S  
 

 
MIZ057-152000-  
KENT-  
INCLUDING THE CITY OF GRAND RAPIDS  
646 AM EDT FRI AUG 15 2025  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 88 68 88 68 83  
TEMP 67 77 85 86 82 73 71 70 71 81 83 84 82 76 73 70 70 75 80 80 75  
DEWPT 63 64 60 60 62 62 62 63 67 72 73 73 72 71 71 70 70 72 71 70 67  
RH 87 64 43 42 51 68 73 78 87 74 72 70 72 85 93100100 90 74 72 76  
WIND DIR SE S SW SW W SW S S S SW SW W W NW NW N N NE NE NE E  
WIND SPD 4 4 5 5 4 2 3 3 4 5 8 9 5 3 3 3 4 5 6 8 8  
WIND GUST 19 18  
CLOUDS FW FW FW FW FW FW SC SC SC B1 B1 SC SC B1 B1 B2 B2 B1 B1 B1 SC  
POP 12HR 0 10 30 50 30  
QPF 12HR 0 0 0.02-0.30 0.09-0.17 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C C C C C C C S S  
TSTMS C C C C C C C C S S S  
HEAT INDEX 85 86 83 85 90 91 87 83 83  
MAX HEAT 87 88 82 93 94 87 88 90  
 
DATE MON 08/18/25 TUE 08/19/25 WED 08/20/25 THU 08/21/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 62 82 66 81 63 80 59 83  
TEMP 65 63 76 77 69 67 77 74 67 65 77 75 64 61 80 76  
DEWPT 61 60 69 71 68 67 72 70 65 64 66 66 61 59 63 63  
PWIND DIR E SE SE NW NE NE NE NE  
WIND CHAR LT LT LT GN LT LT LT LT  
AVG CLOUDS SC B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC FW FW FW FW  
POP 12HR 20 40 50 40 20 10 0 0  
RAIN SHWRS S C C C C C C S S  
TSTMS S S C C C C C S S  
 

 
MIZ058-152000-  
IONIA-  
INCLUDING THE CITY OF IONIA  
646 AM EDT FRI AUG 15 2025  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 87 67 88 67 82  
TEMP 66 77 83 85 81 72 69 68 70 81 84 84 81 74 72 70 70 75 79 79 72  
DEWPT 63 64 62 61 63 61 61 63 66 72 73 73 72 71 71 70 69 71 70 69 66  
RH 90 64 49 45 54 68 76 84 87 74 70 70 74 90 97100 97 87 74 72 81  
WIND DIR SE S S SW S SW S S SW SW SW W W W NW NW N NE NE NE NE  
WIND SPD 4 5 5 5 4 3 3 4 4 6 9 9 5 4 4 4 5 6 8 9 10  
CLOUDS FW FW FW FW FW FW SC SC SC SC B1 SC SC SC B1 B2 B2 B1 B1 B1 SC  
POP 12HR 0 10 30 60 30  
QPF 12HR 0 0 0.04-0.36 0.14-0.20 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C C L L C C C C  
TSTMS S S C C C C C C S S S  
HEAT INDEX 84 85 82 85 90 90 85 80  
MAX HEAT 85 86 94 94 84 85 87  
 
DATE MON 08/18/25 TUE 08/19/25 WED 08/20/25 THU 08/21/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 60 82 64 81 63 80 58 83  
TEMP 63 62 75 75 68 67 77 74 66 65 76 73 62 61 78 75  
DEWPT 60 60 69 70 67 66 71 69 65 64 66 65 60 59 63 63  
PWIND DIR E SE SE SW NE NE NE NE  
WIND CHAR LT GN LT GN LT GN LT LT  
AVG CLOUDS SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC FW FW FW FW  
POP 12HR 20 40 50 50 20 10 0 0  
RAIN SHWRS S C C C C C C S S  
TSTMS S S C C C C C S  
 

 
MIZ059-152000-  
CLINTON-  
INCLUDING THE CITY OF ST. JOHNS  
646 AM EDT FRI AUG 15 2025  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 87 66 88 68 82  
TEMP 67 78 84 86 81 72 69 67 70 82 85 85 81 74 72 70 70 76 79 79 72  
DEWPT 63 64 62 61 62 62 61 63 66 71 72 72 71 71 71 70 69 71 70 68 64  
RH 87 62 48 43 53 71 76 87 87 69 65 65 72 90 97100 97 85 74 69 76  
WIND DIR SE S S SW S S S S S SW SW W W W NW NW N N NE NE NE  
WIND SPD 3 5 5 5 3 4 4 4 5 6 9 9 5 4 3 4 5 6 9 10 10  
CLOUDS SC FW SC FW FW FW FW SC SC SC B1 B1 B1 B1 B1 B2 B2 B1 B2 B1 B1  
POP 12HR 0 5 30 60 30  
QPF 12HR 0 0 0.05-0.28 0.14-0.39 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C L L C C C C  
TSTMS C C C C C S S S S  
HEAT INDEX 85 86 82 87 91 91 85 80  
MAX HEAT 86 86 94 94 84 85 85  
 
DATE MON 08/18/25 TUE 08/19/25 WED 08/20/25 THU 08/21/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 60 81 64 81 64 79 58 82  
TEMP 63 62 76 74 67 67 78 74 66 65 76 73 62 61 79 75  
DEWPT 59 59 68 68 66 65 69 67 64 64 65 64 60 59 62 62  
PWIND DIR E SE SE SW NE NE NE NE  
WIND CHAR LT LT LT GN LT GN LT LT  
AVG CLOUDS SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC FW FW FW FW  
POP 12HR 20 40 50 50 20 10 0 5  
RAIN SHWRS S C C C C C C S S  
TSTMS S S C S C C C S  
 

 
MIZ064-152000-  
ALLEGAN-  
INCLUDING THE CITY OF HOLLAND  
646 AM EDT FRI AUG 15 2025  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 88 69 88 69 85  
TEMP 66 78 85 86 82 73 71 70 72 82 84 85 82 76 74 72 71 77 82 83 79  
DEWPT 63 64 60 61 63 63 63 66 68 73 72 72 72 72 71 70 70 72 71 71 69  
RH 90 62 43 43 53 71 76 87 87 74 67 65 72 87 90 93 97 85 69 67 72  
WIND DIR SE SW SW W SW SE SE S SW SW SW W W W NW N N NE N NE NE  
WIND SPD 3 4 5 5 3 3 3 3 4 5 8 8 4 2 2 3 3 5 6 6 5  
CLOUDS FW FW FW FW FW FW SC SC SC B1 B1 SC SC B1 B1 B2 B1 B1 B1 SC SC  
POP 12HR 0 10 20 50 30  
QPF 12HR 0 0 0.00-0.42 0.10-0.22 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S C C C C C C S S  
TSTMS S S S S S C C C C S S S S  
HEAT INDEX 85 87 83 88 91 91 87 87 87 80  
MAX HEAT 87 88 81 93 94 87 90 91  
 
DATE MON 08/18/25 TUE 08/19/25 WED 08/20/25 THU 08/21/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 64 85 67 83 64 82 61 84  
TEMP 67 66 81 80 71 69 80 76 68 67 78 76 66 63 81 77  
DEWPT 64 62 70 72 69 68 72 70 67 66 67 66 62 60 63 63  
PWIND DIR E SE SE W NE NE NE NE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC B1 B1 SC B1 B1 SC B1 B1 B1 SC SC SC FW FW FW  
POP 12HR 20 30 50 40 20 10 5 5  
RAIN SHWRS S C C C C C C S S  
TSTMS S C C C C C C S S  
 

 
MIZ065-152000-  
BARRY-  
INCLUDING THE CITY OF HASTINGS  
646 AM EDT FRI AUG 15 2025  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 87 68 88 68 84  
TEMP 66 77 84 86 81 73 71 70 71 81 84 84 82 76 73 71 70 76 81 81 75  
DEWPT 62 64 62 61 63 62 63 65 67 72 72 73 72 72 71 70 70 72 71 71 68  
RH 87 64 48 43 54 68 76 84 87 74 67 70 72 87 93 97100 87 72 72 79  
WIND DIR SE S SW SW SW S S S SW SW SW W SW W NW N NW N N NE NE  
WIND SPD 4 5 4 4 3 2 3 4 4 5 8 8 5 3 3 3 4 5 6 8 8  
CLOUDS FW FW FW FW FW FW SC SC SC B1 B1 SC SC B1 B1 B2 B2 B1 B1 B1 SC  
POP 12HR 0 10 20 50 30  
QPF 12HR 0 0 0.00-0.15 0.13-0.24 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S C C C C C C C C  
TSTMS S S S S C C C C S C S  
HEAT INDEX 84 86 82 86 90 91 86 84 85  
MAX HEAT 86 87 81 93 94 85 87 87  
 
DATE MON 08/18/25 TUE 08/19/25 WED 08/20/25 THU 08/21/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 62 83 66 82 64 80 59 82  
TEMP 65 64 78 77 70 68 78 75 67 67 77 74 64 62 79 75  
DEWPT 62 61 70 71 68 68 72 70 67 65 67 65 61 60 63 63  
PWIND DIR E SE SE SW NE NE NE NE  
WIND CHAR LT LT LT GN LT GN LT LT  
AVG CLOUDS SC B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC FW FW FW FW  
POP 12HR 20 40 50 50 20 10 5 5  
RAIN SHWRS S C C C C C C S S  
TSTMS S S C C C C C S S  
 

 
MIZ066-152000-  
EATON-  
INCLUDING THE CITY OF CHARLOTTE  
646 AM EDT FRI AUG 15 2025  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 87 66 88 68 83  
TEMP 66 78 84 85 81 72 69 67 70 82 84 85 81 74 72 70 70 76 80 81 74  
DEWPT 63 64 62 61 63 63 63 63 66 71 72 72 72 71 71 70 70 71 70 70 67  
RH 90 62 48 45 54 73 81 87 87 69 67 65 74 90 97100100 85 72 69 79  
WIND DIR SE S SW SW S S S S S SW SW SW SW W W NW N N N NE NE  
WIND SPD 4 5 5 5 3 3 3 4 4 6 9 8 4 3 3 3 4 5 8 8 8  
CLOUDS FW FW FW FW FW FW SC SC SC SC B1 SC SC B1 B1 B2 B2 B1 B1 B1 B1  
POP 12HR 5 5 30 50 40  
QPF 12HR 0 0 0.02-0.27 0.15-0.25 0.03  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C C C C C C S  
TSTMS C C C C C C S C S S  
HEAT INDEX 85 85 82 87 89 91 85 83 84  
MAX HEAT 85 86 91 93 84 85 87  
 
DATE MON 08/18/25 TUE 08/19/25 WED 08/20/25 THU 08/21/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 61 82 64 82 64 80 59 82  
TEMP 64 63 77 75 68 68 78 75 66 66 77 73 62 61 79 75  
DEWPT 62 61 69 70 67 66 71 69 66 65 66 64 60 60 62 63  
PWIND DIR E SE SE SW N NE NE NE  
WIND CHAR LT LT LT GN LT GN LT LT  
AVG CLOUDS SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC FW FW FW FW  
POP 12HR 20 30 50 50 20 10 5 5  
RAIN SHWRS S S C C C C C C S S  
TSTMS S S S C C C C C S  
 

 
MIZ067-152000-  
INGHAM-  
INCLUDING THE CITY OF LANSING  
646 AM EDT FRI AUG 15 2025  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 87 66 89 69 83  
TEMP 67 78 83 85 80 71 68 67 69 83 86 86 81 75 72 70 70 76 81 80 74  
DEWPT 63 64 62 61 63 64 63 63 66 71 72 73 73 72 71 70 70 71 71 70 67  
RH 87 62 49 45 56 79 84 87 90 67 63 65 77 90 97100100 85 72 72 79  
WIND DIR SE S S S S S S S S SW SW SW SW W W NW N N N NE NE  
WIND SPD 3 6 5 5 3 3 3 3 3 5 8 6 4 2 2 3 4 5 6 8 6  
WIND GUST 17  
CLOUDS FW FW FW FW FW CL FW SC FW SC B1 SC SC B1 B1 B2 B2 B1 B1 B1 B1  
POP 12HR 5 5 30 50 40  
QPF 12HR 0 0 0.00-0.32 0.17-0.35 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C C C C C C  
TSTMS S S C C C S C S  
HEAT INDEX 84 85 81 88 92 93 86 85 84  
MAX HEAT 86 86 95 96 85 87 88  
 
DATE MON 08/18/25 TUE 08/19/25 WED 08/20/25 THU 08/21/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 61 81 64 82 64 80 59 82  
TEMP 64 62 78 75 67 67 79 75 66 66 77 73 63 61 80 75  
DEWPT 61 61 70 69 66 66 71 69 65 65 67 65 60 60 63 63  
PWIND DIR NE SE SE SW N NE NE NE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC FW FW  
POP 12HR 10 30 40 50 20 10 5 5  
RAIN SHWRS S S C C C C C S  
TSTMS S S C C C C C S  
 

 
MIZ071-152000-  
VAN BUREN-  
INCLUDING THE CITY OF SOUTH HAVEN  
646 AM EDT FRI AUG 15 2025  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 89 68 90 69 87  
TEMP 65 78 86 87 82 73 71 70 73 83 85 87 84 77 73 72 72 78 84 85 80  
DEWPT 62 64 61 62 64 64 65 66 69 73 72 72 72 72 71 70 71 73 72 72 70  
RH 90 62 43 43 55 73 81 87 87 72 65 61 67 85 93 93 97 85 67 65 72  
WIND DIR SE SW W W NW SE SE S SW SW W W SW W W W N NE N NE NE  
WIND SPD 2 3 4 4 2 3 3 3 4 5 6 6 3 2 2 2 3 4 5 5 4  
CLOUDS SC FW FW FW FW FW SC SC SC SC SC SC SC SC B1 B1 B1 B1 SC SC SC  
POP 12HR 0 10 20 40 30  
QPF 12HR 0 0 0.00-0.26 0.06-0.19 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S C C C C C C S S  
TSTMS S S S S C C C C S C S S  
HEAT INDEX 86 87 84 89 91 93 89 90 90 82  
MAX HEAT 87 89 82 94 96 87 92 94  
 
DATE MON 08/18/25 TUE 08/19/25 WED 08/20/25 THU 08/21/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 64 88 67 85 64 83 61 84  
TEMP 69 67 83 82 72 70 82 77 68 67 80 76 66 64 81 77  
DEWPT 65 64 71 72 69 69 72 70 67 67 67 66 62 61 63 63  
PWIND DIR E SE SE W NE NE NE NE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC B1 B1 SC SC B1 SC SC B1 B1 SC SC SC FW FW FW  
POP 12HR 20 30 50 50 20 10 5 5  
RAIN SHWRS S C C C C C C S S  
TSTMS S C C C C C C S S  
 

 
MIZ072-152000-  
KALAMAZOO-  
INCLUDING THE CITY OF KALAMAZOO  
646 AM EDT FRI AUG 15 2025  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 88 68 88 69 85  
TEMP 66 78 85 87 82 74 71 70 71 83 85 86 83 77 74 72 72 78 82 83 79  
DEWPT 62 63 61 61 63 64 64 65 68 72 72 72 72 72 71 70 71 72 72 71 70  
RH 87 60 45 42 53 71 79 84 90 70 65 63 70 85 90 93 97 82 72 67 74  
WIND DIR SE SW SW SW SW SE S S S SW SW SW SW W W NW N N N NE NE  
WIND SPD 3 3 4 4 3 2 3 3 3 5 6 8 4 2 2 2 3 5 5 6 5  
WIND GUST 16  
CLOUDS FW FW FW FW FW FW FW SC FW SC B1 SC SC SC B1 B1 B1 B1 B1 SC SC  
POP 12HR 0 10 20 40 30  
QPF 12HR 0 0 0.00-0.17 0.18-0.26 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S C C C C C C C C S  
TSTMS S S S S C C C C S C C C S  
HEAT INDEX 85 87 83 88 91 92 88 87 88 80  
MAX HEAT 86 88 82 93 94 87 90 92  
 
DATE MON 08/18/25 TUE 08/19/25 WED 08/20/25 THU 08/21/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 63 86 67 84 64 81 60 83  
TEMP 68 66 81 79 71 70 80 77 68 67 79 75 66 64 80 76  
DEWPT 65 63 71 72 69 68 72 70 67 67 67 66 62 61 63 63  
PWIND DIR E SE SE SW NE NE NE NE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC B1 SC SC B1 SC B1 B1 B1 SC SC FW FW FW FW  
POP 12HR 20 30 50 50 20 10 5 5  
RAIN SHWRS S S C C C C C C S S S  
TSTMS S S C C C C C C S S S  
 

 
MIZ073-152000-  
CALHOUN-  
INCLUDING THE CITY OF BATTLE CREEK  
646 AM EDT FRI AUG 15 2025  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 87 67 89 69 84  
TEMP 66 78 84 86 81 72 69 68 70 82 84 86 82 75 73 71 71 77 82 82 77  
DEWPT 62 63 62 61 64 64 63 64 67 71 72 72 72 72 71 70 70 72 71 71 69  
RH 87 60 48 43 56 76 81 87 90 69 67 63 72 90 93 97 97 85 69 69 76  
WIND DIR SE S SW SW S S S S S SW SW SW SW W W N NW N N NE NE  
WIND SPD 3 4 4 4 2 3 3 3 3 6 6 6 3 2 3 3 4 5 6 6 5  
CLOUDS FW FW FW FW FW CL FW SC SC SC B1 B1 SC SC B1 B2 B2 B1 B1 B1 B1  
POP 12HR 5 5 20 40 40  
QPF 12HR 0 0 0.00-0.14 0.19-0.32 0.03  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C C C C C C S  
TSTMS S S C C C C S C C S  
HEAT INDEX 85 86 83 87 90 92 87 86 86  
MAX HEAT 86 86 92 94 87 88 90  
 
DATE MON 08/18/25 TUE 08/19/25 WED 08/20/25 THU 08/21/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 62 84 66 84 64 81 60 83  
TEMP 66 65 80 77 69 69 80 76 67 67 78 74 64 62 79 75  
DEWPT 64 62 70 70 68 68 71 70 67 67 67 65 62 60 62 63  
PWIND DIR E SE SE SW NE NE NE NE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC FW FW  
POP 12HR 20 30 40 50 20 20 5 5  
RAIN SHWRS S S C C C C C C S S S  
TSTMS S S S C C C C C S S S  
 

 
MIZ074-152000-  
JACKSON-  
INCLUDING THE CITY OF JACKSON  
646 AM EDT FRI AUG 15 2025  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 87 65 89 68 85  
TEMP 66 78 84 85 80 71 67 66 69 83 86 86 82 75 72 70 70 77 82 82 77  
DEWPT 63 63 62 62 64 63 63 63 66 71 72 73 73 72 71 70 70 72 72 71 69  
RH 90 60 48 46 58 76 87 90 90 67 63 65 74 90 97100100 85 72 69 76  
WIND DIR SE S S S S S S S S SW SW SW SW W W NW NW N N N NE  
WIND SPD 3 5 4 4 3 3 3 3 3 5 6 6 3 2 2 3 3 5 6 6 5  
CLOUDS FW FW FW FW CL CL FW SC FW SC B1 B1 SC SC B1 B2 B2 B1 B1 B1 B1  
POP 12HR 5 5 20 40 40  
QPF 12HR 0 0 0.00-0.09 0.24-0.34 0.03  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C C C C C C S  
TSTMS S S C C C C C C S  
HEAT INDEX 85 86 82 88 93 93 87 87 87  
MAX HEAT 86 86 96 96 86 89 90  
 
DATE MON 08/18/25 TUE 08/19/25 WED 08/20/25 THU 08/21/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 62 83 64 84 64 81 59 83  
TEMP 64 63 79 75 67 67 81 77 66 66 78 74 63 62 80 75  
DEWPT 62 62 71 70 66 67 72 70 66 66 68 65 61 60 64 63  
PWIND DIR E SE SE SW N NE NE NE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC FW  
POP 12HR 10 30 40 50 30 20 5 5  
RAIN SHWRS S S C C C C C C S S S  
TSTMS S S C C C C C S S S  
 

 
 
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