990  
FOUS53 KGRR 150622  
PFMGRR  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE GRAND RAPIDS MI  
221 AM EDT SAT AUG 15 2026  
 
MIZ057-160800-  
GRAND RAPIDS-KENT MI  
42.89N 85.52W ELEV. 793 FT  
221 AM EDT SAT AUG 15 2026  
 
DATE 08/14/26 SAT 08/15/26 SUN 08/16/26 MON  
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 80 69 82 61  
TEMP 67 67 74 78 79 77 72 71 71 71 75 80 81 78 71 67 63 61  
DEWPT 61 61 64 68 71 72 71 70 70 70 72 74 74 73 69 65 62 61  
RH 81 81 71 71 77 85 97 97 97 97 90 82 79 85 93 93 97100  
WIND DIR E E E SE SE SE E SE S SW W W W NW NW N N N  
WIND SPD 6 6 8 10 10 8 5 4 3 4 8 10 12 10 6 5 4 4  
WIND GUST 18 20 20 21 25  
CLOUDS B2 B2 B1 OV B2 B1 B1 B1 B2 B2 B2 B1 B1 SC FW FW FW FW  
POP 12HR 10 40 20 60 0  
QPF 12HR 0 0.09 0.05 0.08 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C S S S L S S  
TSTMS S S S S  
HEAT INDEX 80 82 86  
MAX HEAT 84 85 87  
 
DATE 08/17 TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26  
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 80 58 81 63 78 55 75 53 76  
TEMP 78 74 60 61 79 76 67 64 75 73 60 57 72 70 56 56 73 71  
DEWPT 61 60 58 60 65 65 65 64 67 64 58 56 58 58 54 55 58 60  
PWIND DIR NW W SW SW W N N E S  
WIND CHAR LT LT GN GN GN GN LT LT LT  
AVG CLOUDS FW FW FW FW SC B1 B1 B2 B2 B2 SC SC SC B1 SC SC SC B1  
POP 12HR 0 0 5 60 60 10 5 5 10  
RAIN SHWRS C L L S  
TSTMS S C C S  
 
 
MIZ067-160800-  
LANSING-INGHAM MI  
42.78N 84.60W ELEV. 841 FT  
221 AM EDT SAT AUG 15 2026  
 
DATE 08/14/26 SAT 08/15/26 SUN 08/16/26 MON  
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 81 68 83 61  
TEMP 65 66 76 80 80 77 71 70 70 70 76 81 82 79 71 67 63 62  
DEWPT 59 60 62 65 68 68 68 68 69 69 71 72 73 71 69 65 62 61  
RH 81 81 62 60 67 74 90 93 97 97 85 74 74 77 93 93 97 97  
WIND DIR E E SE SE SE SE SE SE S SW SW W NW NW NW N NW NW  
WIND SPD 4 4 5 9 9 8 5 3 3 4 8 10 12 10 6 6 5 5  
WIND GUST 21 23 21 17  
CLOUDS B1 B2 B2 B2 OV B2 B1 SC B1 B1 B2 B1 B1 B1 SC SC FW FW  
POP 12HR 10 30 30 60 5  
QPF 12HR 0 0.05 0.05 0.13 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C S C L C  
TSTMS S S C C  
HEAT INDEX 82 83 85 87 80  
MAX HEAT 82 84 86 89  
 
DATE 08/17 TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26  
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 81 57 82 63 79 55 76 53 77  
TEMP 78 76 60 61 81 78 66 65 77 73 61 57 74 71 56 56 75 71  
DEWPT 59 58 57 58 60 62 63 63 64 62 59 56 55 55 54 54 55 56  
PWIND DIR NW W SW SW W N N E S  
WIND CHAR LT LT GN LT GN LT LT LT LT  
AVG CLOUDS FW FW FW FW SC B1 SC B1 B2 B1 B1 SC SC B1 SC SC SC SC  
POP 12HR 0 0 5 50 60 10 5 5 10  
RAIN SHWRS S C L C  
TSTMS S S S C  
 
 
MIZ050-160800-  
MUSKEGON-MUSKEGON MI  
43.18N 86.27W ELEV. 625 FT  
221 AM EDT SAT AUG 15 2026  
 
DATE 08/14/26 SAT 08/15/26 SUN 08/16/26 MON  
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 81 69 80 62  
TEMP 69 69 75 79 80 77 73 72 71 71 75 78 79 76 72 67 64 63  
DEWPT 61 62 65 68 71 71 71 71 71 70 72 73 73 71 68 65 62 62  
RH 76 78 71 69 74 82 93 97100 97 90 85 82 85 87 93 93 97  
WIND DIR E E E SE SE SE E SE S SW W W NW NW N N N N  
WIND SPD 8 9 11 11 10 6 4 3 3 4 9 10 10 9 6 6 5 5  
CLOUDS B2 B2 B2 B2 B2 B1 B1 B1 OV B2 B2 B1 FW SC SC FW FW FW  
POP 12HR 20 30 30 40 0  
QPF 12HR 0.03 0.11 0.05 0.20 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S C  
HEAT INDEX 80 83 81  
MAX HEAT 83 85 84  
 
DATE 08/17 TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26  
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 76 64 78 64 75 57 73 56 74  
TEMP 75 73 66 67 76 75 69 65 73 71 61 59 71 69 59 59 72 71  
DEWPT 64 61 63 65 67 67 67 65 65 62 57 56 57 57 55 57 60 60  
PWIND DIR NW SW SW SW NW N N NE SW  
WIND CHAR GN LT GN GN GN GN GN LT LT  
AVG CLOUDS FW FW FW SC SC B1 B2 OV B2 B1 SC SC SC SC SC SC SC B1  
POP 12HR 0 0 5 80 50 10 5 5 10  
RAIN SHWRS L D C S  
TSTMS C C C S  
 
 
MIZ037-160800-  
LUDINGTON-MASON MI  
43.96N 86.41W ELEV. 646 FT  
221 AM EDT SAT AUG 15 2026  
 
DATE 08/14/26 SAT 08/15/26 SUN 08/16/26 MON  
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 84 68 80 60  
TEMP 65 65 77 82 83 78 72 71 70 70 75 78 80 76 68 63 61 63  
DEWPT 56 59 63 66 68 68 67 67 68 69 72 73 73 68 64 61 60 62  
RH 73 81 62 58 61 71 84 87 93 97 90 85 79 76 87 93 97 97  
WIND DIR E SE SE SE SE SE SE SE S SW W NW N N N N N N  
WIND SPD 6 8 10 9 8 3 2 2 3 3 6 9 10 8 6 5 4 4  
WIND GUST 18 17  
CLOUDS SC B1 SC SC B1 B2 B1 B2 B2 B2 B2 SC FW SC FW FW FW FW  
POP 12HR 10 10 20 40 0  
QPF 12HR 0 0.01 0.04 0.03 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S  
HEAT INDEX 84 86 82  
MAX HEAT 85 87 84  
 
DATE 08/17 TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26  
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 78 63 79 61 75 54 72 54 74  
TEMP 76 74 65 67 77 74 65 63 72 70 59 57 71 68 56 57 72 70  
DEWPT 64 59 62 65 67 66 64 63 64 59 55 55 58 55 54 56 60 60  
PWIND DIR NW SW SW SW NW N N E SW  
WIND CHAR LT LT GN GN GN LT GN LT GN  
AVG CLOUDS FW FW FW SC B1 B1 B2 OV B2 B1 SC SC SC SC SC SC SC SC  
POP 12HR 0 5 30 80 40 10 5 5 10  
RAIN SHWRS C D L C S  
TSTMS C C C S  
 
 
MIZ038-160800-  
BALDWIN-LAKE MI  
43.90N 85.85W ELEV. 869 FT  
221 AM EDT SAT AUG 15 2026  
 
DATE 08/14/26 SAT 08/15/26 SUN 08/16/26 MON  
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 84 67 83 54  
TEMP 63 63 76 82 83 79 72 70 68 69 75 80 82 77 67 60 55 58  
DEWPT 56 57 61 62 64 66 65 66 66 67 71 72 72 68 64 60 55 58  
RH 78 81 60 51 53 64 79 87 93 93 87 77 72 74 90100100100  
WIND DIR E SE SE SE SE SE SE SE SE S W NW NW NW N N NW N  
WIND SPD 4 5 6 8 6 4 3 2 2 2 4 8 9 8 4 3 2 2  
WIND GUST 14 16 18 18 17 14 18 20 19 17  
CLOUDS SC B1 SC B1 B1 B2 B1 B1 B2 B2 B2 B1 SC B1 SC FW FW FW  
POP 12HR 5 10 20 60 5  
QPF 12HR 0 0.01 0.02 0.08 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L C C  
TSTMS S  
HEAT INDEX 83 84 84 87  
MAX HEAT 83 84 84 87  
 
DATE 08/17 TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26  
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 81 55 82 59 77 49 75 48 77  
TEMP 79 74 57 61 80 76 64 60 74 71 55 53 74 69 53 53 75 71  
DEWPT 59 56 56 60 62 63 63 60 62 57 54 52 54 53 51 51 57 58  
PWIND DIR NW SW SW SW NW N NW E SW  
WIND CHAR LT LT GN LT LT LT LT LT LT  
AVG CLOUDS FW FW FW SC SC B1 B2 OV B2 B1 B1 SC SC SC SC SC SC SC  
POP 12HR 0 5 20 80 50 10 5 5 20  
RAIN SHWRS S D D C S S  
TSTMS C C C S  
 
 
MIZ039-160800-  
EVART-OSCEOLA MI  
43.90N 85.27W ELEV. 1027 FT  
221 AM EDT SAT AUG 15 2026  
 
DATE 08/14/26 SAT 08/15/26 SUN 08/16/26 MON  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 57 84 65 84 55  
TEMP 59 61 76 81 83 79 70 68 67 67 75 81 83 77 66 59 56 58  
DEWPT 56 58 60 60 61 63 64 64 65 67 70 71 70 67 64 59 56 58  
RH 90 90 58 49 47 58 81 87 93100 84 72 65 71 93100100100  
WIND DIR E E E SE SE SE SE SE SE SW SW W NW N N N NW NW  
WIND SPD 3 4 8 9 9 6 4 2 2 2 5 9 11 11 8 4 4 4  
WIND GUST 21 21 20 14  
CLOUDS SC B1 SC B1 B1 B2 B1 SC B2 B2 B2 B2 SC SC SC FW FW FW  
POP 12HR 5 5 10 60 5  
QPF 12HR 0 0.01 0 0.12 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C L S  
TSTMS S  
HEAT INDEX 82 83 84 86  
MAX HEAT 82 83 85 87  
 
DATE 08/17 TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26  
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 82 54 83 59 77 50 75 48 77  
TEMP 80 75 56 59 81 77 63 60 75 71 55 53 73 69 52 53 75 71  
DEWPT 56 55 54 59 60 60 62 60 61 57 54 53 52 53 51 52 55 57  
PWIND DIR NW W SW SW W N N E S  
WIND CHAR LT LT GN LT GN LT LT LT LT  
AVG CLOUDS FW SC FW SC SC B1 B1 B2 B2 B1 SC SC SC SC SC SC SC SC  
POP 12HR 0 0 10 70 60 10 5 5 10  
RAIN SHWRS L L L C  
TSTMS C S C C  
 
 
MIZ040-160800-  
HARRISON-CLARE MI  
44.05N 84.81W ELEV. 879 FT  
221 AM EDT SAT AUG 15 2026  
 
DATE 08/14/26 SAT 08/15/26 SUN 08/16/26 MON  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 56 82 63 82 55  
TEMP 58 61 74 80 81 76 68 66 65 67 74 79 81 75 65 59 56 59  
DEWPT 55 58 61 60 61 62 62 63 64 66 69 71 70 67 63 59 56 59  
RH 90 90 64 51 51 62 81 90 97 97 84 77 69 76 93100100100  
WIND DIR E E E SE SE E E SE SE SW SW W NW NW NW NW NW NW  
WIND SPD 3 3 6 8 8 5 4 3 2 2 4 8 10 10 9 5 5 5  
WIND GUST 21 19 17  
CLOUDS SC SC SC SC SC B2 SC B1 B1 B1 B2 B1 B1 FW SC FW FW FW  
POP 12HR 0 5 10 60 5  
QPF 12HR 0 0 0.01 0.17 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C S  
TSTMS S  
HEAT INDEX 81 82 85  
MAX HEAT 81 82 85  
 
DATE 08/17 TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26  
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 80 54 82 58 76 50 74 48 76  
TEMP 78 73 56 60 80 76 63 59 73 69 55 54 72 67 51 54 74 69  
DEWPT 57 56 54 57 61 60 60 59 61 58 53 53 53 54 51 52 55 57  
PWIND DIR NW W SW SW NW NW N NE SW  
WIND CHAR LT LT GN LT GN LT LT LT LT  
AVG CLOUDS FW SC FW FW SC B1 B1 B2 B2 B1 SC SC SC SC SC FW SC SC  
POP 12HR 0 0 10 70 60 10 5 5 10  
RAIN SHWRS L L L C  
TSTMS C S C C  
 
 
MIZ043-160800-  
HART-OCEANA MI  
43.70N 86.36W ELEV. 649 FT  
221 AM EDT SAT AUG 15 2026  
 
DATE 08/14/26 SAT 08/15/26 SUN 08/16/26 MON  
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 68 81 60  
TEMP 66 66 76 81 82 78 72 71 70 70 75 79 80 76 69 63 61 63  
DEWPT 58 60 63 66 68 68 68 68 68 69 72 73 72 69 65 62 60 62  
RH 75 81 64 60 63 71 87 90 93 97 90 82 77 79 87 97 97 97  
WIND DIR SE SE SE SE SE SE SE SE S SW W NW NW N N N N N  
WIND SPD 6 9 10 11 9 4 3 2 2 3 6 10 11 9 6 5 3 3  
WIND GUST 17 19 21 19 21 20 18  
CLOUDS SC B1 SC B1 B1 B1 B2 B1 B2 B2 B2 SC FW FW FW FW SC FW  
POP 12HR 10 20 20 50 0  
QPF 12HR 0 0.05 0.03 0.02 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S C  
HEAT INDEX 83 85 83  
MAX HEAT 84 87 84  
 
DATE 08/17 TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26  
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 78 63 80 62 76 54 73 54 75  
TEMP 76 74 65 67 78 75 67 63 73 70 59 58 72 68 56 57 73 70  
DEWPT 63 59 61 64 67 66 64 63 64 59 55 56 57 55 53 55 60 59  
PWIND DIR NW SW SW SW NW N N E SW  
WIND CHAR LT LT GN GN GN GN GN LT GN  
AVG CLOUDS FW FW FW SC SC B1 B2 OV B2 B1 SC SC SC SC SC SC SC SC  
POP 12HR 0 5 20 80 50 10 5 5 10  
RAIN SHWRS S D D C S  
TSTMS C C C S  
 
 
MIZ044-160800-  
WHITE CLOUD-NEWAYGO MI  
43.55N 85.77W ELEV. 859 FT  
221 AM EDT SAT AUG 15 2026  
 
DATE 08/14/26 SAT 08/15/26 SUN 08/16/26 MON  
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 82 66 82 56  
TEMP 64 64 74 79 81 78 71 70 68 68 74 80 81 78 68 62 58 58  
DEWPT 57 58 62 64 67 68 67 67 68 68 72 73 72 69 65 61 58 58  
RH 78 81 66 60 63 71 87 90100100 93 79 74 74 90 97100100  
WIND DIR E E SE SE SE SE E SE SE S W W NW NW N N N N  
WIND SPD 5 6 9 9 9 5 3 3 2 2 5 9 11 9 5 4 3 3  
WIND GUST 16 17 20 21 20 16 16 21 24 21 17  
CLOUDS B1 B1 B1 B1 B2 B2 B1 SC B2 B2 B2 B1 SC B1 SC FW FW FW  
POP 12HR 5 10 20 50 5  
QPF 12HR 0 0.05 0.01 0.09 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C  
TSTMS S  
HEAT INDEX 80 83 83 86  
MAX HEAT 82 83 84 87  
 
DATE 08/17 TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26  
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 80 56 81 60 76 51 74 50 75  
TEMP 78 74 58 61 79 76 65 61 74 71 56 54 72 69 53 53 73 71  
DEWPT 59 57 56 61 63 63 63 61 64 59 54 54 55 55 52 53 57 58  
PWIND DIR NW SW SW SW W N N NE S  
WIND CHAR LT LT GN LT GN LT LT LT LT  
AVG CLOUDS FW FW FW FW SC B1 B2 OV B2 B1 SC SC SC SC SC SC SC SC  
POP 12HR 0 0 5 80 50 10 5 5 10  
RAIN SHWRS L D C C  
TSTMS C C C C  
 
 
MIZ045-160800-  
BIG RAPIDS-MECOSTA MI  
43.72N 85.50W ELEV. 951 FT  
221 AM EDT SAT AUG 15 2026  
 
DATE 08/14/26 SAT 08/15/26 SUN 08/16/26 MON  
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 83 66 83 55  
TEMP 61 61 75 81 82 79 70 68 68 68 75 81 82 78 66 60 56 58  
DEWPT 57 59 61 61 63 65 66 66 66 68 70 71 71 68 64 60 56 58  
RH 87 93 62 51 53 62 87 93 93100 84 72 69 71 93100100100  
WIND DIR E E SE SE SE SE SE SE SE SW SW W NW NW N N NW N  
WIND SPD 4 4 9 10 10 6 4 3 2 2 5 9 11 10 6 4 4 4  
WIND GUST 14 20 20 23 20 18  
CLOUDS SC B1 SC B1 B1 B2 B1 SC B1 B2 B2 B2 SC B1 SC FW FW FW  
POP 12HR 5 5 20 60 5  
QPF 12HR 0 0.02 0.01 0.12 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C L C  
TSTMS S  
HEAT INDEX 82 83 84 86  
MAX HEAT 82 84 85 88  
 
DATE 08/17 TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26  
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 81 54 83 59 77 49 75 48 77  
TEMP 79 75 56 59 81 77 63 60 75 71 55 53 73 69 52 52 74 71  
DEWPT 57 55 55 59 61 61 62 60 62 58 54 53 53 53 51 52 55 57  
PWIND DIR NW W SW SW W N N E S  
WIND CHAR LT LT GN LT GN LT LT LT LT  
AVG CLOUDS FW FW FW FW SC B1 B2 B2 B2 B1 SC SC SC SC SC SC SC SC  
POP 12HR 0 0 5 70 50 10 5 5 10  
RAIN SHWRS L L C C  
TSTMS C C C C  
 
 
MIZ046-160800-  
MT PLEASANT-ISABELLA MI  
43.62N 84.75W ELEV. 751 FT  
221 AM EDT SAT AUG 15 2026  
 
DATE 08/14/26 SAT 08/15/26 SUN 08/16/26 MON  
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 84 67 85 58  
TEMP 60 62 76 82 84 79 71 70 68 69 76 82 84 79 69 63 59 61  
DEWPT 59 60 62 61 63 65 66 66 66 68 71 72 72 70 66 63 59 61  
RH 96 93 62 49 49 62 84 87 93 97 85 72 67 74 90100100100  
WIND DIR NE E E SE SE SE E SE E SW SW W NW NW NW NW NW NW  
WIND SPD 2 2 6 8 8 6 3 2 2 1 4 9 11 11 8 4 4 4  
WIND GUST 19 14  
CLOUDS B1 B1 SC SC B1 B2 SC SC B1 B2 B2 B1 B1 SC SC FW FW FW  
POP 12HR 5 5 20 60 10  
QPF 12HR 0 0.01 0.01 0.22 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C L  
TSTMS S  
HEAT INDEX 83 85 87 90  
MAX HEAT 83 85 87 90  
 
DATE 08/17 TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26  
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 83 57 84 62 78 53 76 52 78  
TEMP 81 78 59 61 82 78 65 64 76 72 58 56 74 71 55 55 75 72  
DEWPT 58 57 57 59 61 61 63 63 63 60 56 55 54 55 53 54 56 57  
PWIND DIR NW W SW SW W NW N NE SW  
WIND CHAR LT LT GN LT GN LT LT LT LT  
AVG CLOUDS FW SC FW FW SC B1 B1 B2 B2 B1 SC SC SC B1 SC SC SC SC  
POP 12HR 0 0 5 70 60 10 5 5 10  
RAIN SHWRS C L L C  
TSTMS C C C C  
 
 
MIZ051-160800-  
STANTON-MONTCALM MI  
43.29N 85.08W ELEV. 948 FT  
221 AM EDT SAT AUG 15 2026  
 
DATE 08/14/26 SAT 08/15/26 SUN 08/16/26 MON  
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 82 67 83 59  
TEMP 63 63 73 80 81 78 71 70 69 69 75 80 82 79 70 64 60 60  
DEWPT 58 60 62 64 67 68 68 68 68 69 72 73 73 71 67 63 60 60  
RH 84 90 68 58 63 71 90 93 97100 90 79 74 77 90 97100100  
WIND DIR E E E SE SE SE SE SE SE SW SW W NW NW N N NW NW  
WIND SPD 5 5 9 10 10 9 4 4 3 3 8 10 13 12 9 6 5 5  
WIND GUST 20 20 21 25 19  
CLOUDS B1 B1 SC B2 B2 B1 SC SC B2 B2 B2 B1 SC SC SC FW FW FW  
POP 12HR 5 10 20 50 10  
QPF 12HR 0 0.03 0.04 0.15 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C S C  
TSTMS S  
HEAT INDEX 81 83 84 88  
MAX HEAT 82 84 84 90  
 
DATE 08/17 TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26  
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 82 57 82 62 78 53 75 52 76  
TEMP 79 76 59 61 80 77 66 63 75 72 59 56 73 70 55 55 74 71  
DEWPT 59 58 56 59 62 62 64 63 64 61 57 56 55 55 54 54 56 57  
PWIND DIR NW W SW SW W N N E S  
WIND CHAR GN LT GN GN GN GN GN LT LT  
AVG CLOUDS FW SC FW FW SC B1 B1 B2 B1 B1 SC SC SC B1 SC SC SC B1  
POP 12HR 0 0 5 70 60 10 5 5 10  
RAIN SHWRS C L L C  
TSTMS C C C C  
 
 
MIZ052-160800-  
ALMA-GRATIOT MI  
43.32N 84.69W ELEV. 764 FT  
221 AM EDT SAT AUG 15 2026  
 
DATE 08/14/26 SAT 08/15/26 SUN 08/16/26 MON  
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 83 67 85 59  
TEMP 61 62 76 81 83 79 72 70 69 69 76 82 84 80 70 64 60 61  
DEWPT 58 60 62 63 66 67 68 68 68 69 72 73 73 71 68 64 60 61  
RH 90 93 62 54 57 67 87 93 97100 87 74 70 74 93100100100  
WIND DIR E E E SE SE SE SE SE SE SW SW W NW NW NW NW NW NW  
WIND SPD 3 3 6 9 9 8 4 3 3 3 6 10 11 10 9 5 5 5  
WIND GUST 21 20 19 16  
CLOUDS B1 B1 SC B1 B2 B1 SC B1 B2 B1 B2 B1 SC SC SC FW FW FW  
POP 12HR 5 10 20 50 10  
QPF 12HR 0 0.02 0.05 0.14 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S C C C  
TSTMS C S  
HEAT INDEX 82 85 80 87 90 83  
MAX HEAT 83 85 87 90  
 
DATE 08/17 TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26  
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 83 56 84 62 79 53 76 52 78  
TEMP 80 78 60 61 82 79 66 63 76 73 59 56 74 71 55 55 76 73  
DEWPT 59 57 57 59 61 62 64 63 64 61 57 56 55 55 54 54 56 57  
PWIND DIR NW W SW SW W NW N E S  
WIND CHAR LT LT GN GN GN GN GN LT LT  
AVG CLOUDS FW SC FW FW SC B1 SC B2 B1 B1 SC SC SC B1 SC SC FW B1  
POP 12HR 0 0 5 60 60 10 5 5 10  
RAIN SHWRS C L L C  
TSTMS S C C C  
 
 
MIZ056-160800-  
GRAND HAVEN-OTTAWA MI  
43.05N 86.22W ELEV. 617 FT  
221 AM EDT SAT AUG 15 2026  
 
DATE 08/14/26 SAT 08/15/26 SUN 08/16/26 MON  
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 81 69 79 63  
TEMP 69 68 75 79 80 77 73 73 71 71 75 77 79 76 72 68 64 63  
DEWPT 62 63 66 70 72 73 72 72 71 71 73 74 74 72 69 66 62 62  
RH 78 84 74 74 77 87 97 97100100 94 90 85 87 90 93 93 97  
WIND DIR E E E SE SE SE E SE S SW W W NW NW N N N N  
WIND SPD 8 9 11 10 9 6 4 3 4 4 9 10 10 9 6 8 5 5  
CLOUDS B2 B2 B2 B2 B2 B2 B1 B1 OV B2 OV B1 SC SC SC FW FW FW  
POP 12HR 20 30 30 50 0  
QPF 12HR 0 0.12 0.04 0.13 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C S C S  
HEAT INDEX 81 84 81  
MAX HEAT 83 86 85  
 
DATE 08/17 TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26  
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 76 64 78 65 75 57 72 56 74  
TEMP 74 73 66 67 76 75 69 66 73 71 62 59 70 69 59 59 71 70  
DEWPT 65 62 63 65 68 68 67 65 66 63 58 57 59 58 56 57 61 61  
PWIND DIR NW SW SW SW W N N NE SW  
WIND CHAR GN LT GN GN GN GN GN LT LT  
AVG CLOUDS FW FW FW SC SC B1 B2 OV B2 B1 SC SC SC SC SC SC SC B1  
POP 12HR 0 0 5 70 50 10 5 5 10  
RAIN SHWRS C L C S  
TSTMS C C C S  
 
 
MIZ058-160800-  
IONIA-IONIA MI  
42.98N 85.06W ELEV. 748 FT  
221 AM EDT SAT AUG 15 2026  
 
DATE 08/14/26 SAT 08/15/26 SUN 08/16/26 MON  
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 81 68 83 60  
TEMP 64 64 74 79 80 77 71 70 70 70 75 80 82 79 71 66 62 61  
DEWPT 59 60 63 66 69 70 69 69 69 70 72 73 74 72 69 65 61 61  
RH 84 87 69 64 69 79 93 97 97100 90 79 77 79 93 97 97100  
WIND DIR E E E SE SE SE E SE S SW SW W W NW NW N NW NW  
WIND SPD 5 5 8 10 10 8 5 4 4 4 8 11 12 10 8 6 5 5  
WIND GUST 21 25 20  
CLOUDS B1 B2 B1 B2 B2 B1 SC B1 B2 B2 B2 B1 SC SC SC FW FW FW  
POP 12HR 5 30 20 60 5  
QPF 12HR 0 0.06 0.04 0.09 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C S S S C C C  
TSTMS S C S  
HEAT INDEX 80 83 84 88 80  
MAX HEAT 82 85 86 90  
 
DATE 08/17 TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26  
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 81 56 82 62 78 54 75 51 77  
TEMP 78 76 60 60 80 77 66 64 76 73 60 56 73 70 56 55 74 71  
DEWPT 60 60 57 59 63 64 64 64 65 63 58 56 56 57 54 54 57 59  
PWIND DIR NW W SW SW W N N E S  
WIND CHAR LT LT GN GN GN GN GN LT LT  
AVG CLOUDS FW SC FW FW SC B1 B1 B2 B2 B1 B1 SC SC B1 SC SC SC B1  
POP 12HR 0 0 5 60 60 10 5 5 10  
RAIN SHWRS C L L C  
TSTMS S C C C  
 
 
MIZ059-160800-  
ST JOHNS-CLINTON MI  
43.00N 84.55W ELEV. 768 FT  
221 AM EDT SAT AUG 15 2026  
 
DATE 08/14/26 SAT 08/15/26 SUN 08/16/26 MON  
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 82 67 84 60  
TEMP 63 64 75 81 81 78 71 70 69 70 76 81 83 79 71 66 62 61  
DEWPT 58 60 63 65 68 69 68 68 68 69 72 73 75 72 69 65 61 61  
RH 84 87 66 58 65 74 90 93 97 97 87 77 77 79 93 97 97100  
WIND DIR E E E SE SE SE SE SE S SW SW W NW NW NW NW NW NW  
WIND SPD 3 4 6 8 9 8 5 4 3 4 8 10 12 10 8 6 5 5  
WIND GUST 20 23 21 18  
CLOUDS B1 B2 B1 B2 B2 B1 B1 B1 B1 B1 B2 B1 SC B1 SC FW FW FW  
POP 12HR 5 10 30 60 10  
QPF 12HR 0 0.04 0.04 0.11 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C L C  
TSTMS C S  
HEAT INDEX 83 84 86 89  
MAX HEAT 83 84 86 90  
 
DATE 08/17 TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26  
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 82 57 83 63 79 55 76 52 77  
TEMP 79 77 60 60 81 78 66 64 76 73 60 57 74 71 56 56 75 72  
DEWPT 60 59 58 58 62 63 64 64 65 64 59 57 56 57 54 55 56 58  
PWIND DIR NW W SW SW W NW N E E  
WIND CHAR LT LT GN GN GN LT GN LT LT  
AVG CLOUDS FW FW FW FW SC SC SC B2 B1 B1 SC SC SC B1 SC SC SC SC  
POP 12HR 0 0 5 50 60 10 5 5 10  
RAIN SHWRS S C L C  
TSTMS S C S C  
 
 
MIZ064-160800-  
HOLLAND-ALLEGAN MI  
42.75N 86.10W ELEV. 640 FT  
221 AM EDT SAT AUG 15 2026  
 
DATE 08/14/26 SAT 08/15/26 SUN 08/16/26 MON  
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 81 70 80 62  
TEMP 69 69 76 79 80 78 73 72 72 72 76 78 79 77 71 68 64 63  
DEWPT 64 65 68 71 73 73 71 71 71 71 73 74 74 72 69 66 63 62  
RH 84 87 76 77 79 85 93 97 97 97 90 88 85 85 93 93 97 97  
WIND DIR E E SE SE SE SE SE SE SW SW W W NW NW NW N N N  
WIND SPD 5 6 8 9 9 5 4 3 3 4 8 10 10 6 4 4 4 4  
CLOUDS B2 B2 B2 B2 OV B2 B1 B1 OV OV B2 B2 SC SC SC SC FW FW  
POP 12HR 20 50 30 50 0  
QPF 12HR 0 0.19 0.05 0.07 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C S C C  
TSTMS S S S  
HEAT INDEX 80 82 81  
MAX HEAT 83 84 85  
 
DATE 08/17 TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26  
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 77 62 79 65 77 57 74 55 75  
TEMP 76 73 64 65 77 76 68 66 75 72 61 58 73 69 57 57 73 71  
DEWPT 64 62 61 64 67 67 66 65 67 63 58 57 58 57 55 56 60 60  
PWIND DIR NW SW SW SW W N N NE SW  
WIND CHAR LT LT GN LT GN LT LT LT LT  
AVG CLOUDS FW FW FW SC SC B1 B1 B2 B2 B2 B1 SC SC B1 SC SC SC B1  
POP 12HR 0 0 5 60 50 10 5 5 10  
RAIN SHWRS C L C S  
TSTMS S C C S  
 
 
MIZ065-160800-  
HASTINGS-BARRY MI  
42.65N 85.29W ELEV. 846 FT  
221 AM EDT SAT AUG 15 2026  
 
DATE 08/14/26 SAT 08/15/26 SUN 08/16/26 MON  
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 80 68 82 61  
TEMP 67 67 74 78 79 76 71 70 70 70 75 79 81 78 70 67 63 61  
DEWPT 62 62 65 69 71 71 70 69 70 70 72 74 74 72 69 66 62 61  
RH 84 84 74 74 77 85 97 97100100 90 85 79 82 97 97 97100  
WIND DIR E E SE SE SE E E SE S SW W W W NW NW N N N  
WIND SPD 5 5 6 10 9 8 5 3 3 4 8 11 12 10 5 4 4 4  
WIND GUST 19 21 24  
CLOUDS B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B2 B1 B1 SC SC SC FW FW  
POP 12HR 20 50 30 60 5  
QPF 12HR 0.01 0.11 0.06 0.09 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C S S L C S  
TSTMS S C S S  
HEAT INDEX 86  
MAX HEAT 86  
 
DATE 08/17 TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26  
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 80 56 81 63 78 55 75 52 76  
TEMP 77 74 58 61 79 76 66 64 76 72 60 56 73 70 55 55 74 70  
DEWPT 61 61 57 59 64 65 64 63 67 64 58 56 58 58 54 55 58 60  
PWIND DIR NW W SW SW W N N E S  
WIND CHAR LT LT GN LT GN LT LT LT LT  
AVG CLOUDS FW FW FW FW SC B1 B1 B1 B1 B1 B1 SC SC B1 SC SC SC B1  
POP 12HR 0 0 5 50 50 10 5 5 10  
RAIN SHWRS C C C S  
TSTMS S S C S  
 
 
MIZ066-160800-  
CHARLOTTE-EATON MI  
42.58N 84.82W ELEV. 928 FT  
221 AM EDT SAT AUG 15 2026  
 
DATE 08/14/26 SAT 08/15/26 SUN 08/16/26 MON  
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 80 67 82 60  
TEMP 65 65 74 77 79 76 70 69 69 69 75 79 81 78 70 66 62 61  
DEWPT 60 61 64 67 70 70 69 68 69 69 72 73 74 72 69 66 62 61  
RH 84 87 71 71 74 82 97 97100100 90 82 79 82 97100100100  
WIND DIR E E SE SE SE SE E SE SW SW SW W NW NW NW N N N  
WIND SPD 4 4 6 9 9 8 5 3 3 4 8 11 12 10 6 5 5 4  
WIND GUST 19 23 20  
CLOUDS B2 B2 B2 B2 OV B1 B1 B1 B2 B2 B2 B1 B1 SC SC SC FW FW  
POP 12HR 10 50 40 50 5  
QPF 12HR 0 0.08 0.07 0.15 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C S S C C C  
TSTMS S C S C S  
HEAT INDEX 86  
MAX HEAT 88  
 
DATE 08/17 TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26  
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 80 54 81 61 78 54 75 51 76  
TEMP 77 74 58 59 79 76 64 64 75 72 59 56 72 69 54 55 73 70  
DEWPT 60 60 57 58 61 63 63 63 65 63 58 56 56 56 54 54 56 57  
PWIND DIR NW W SW SW W N N E SE  
WIND CHAR LT LT GN LT GN LT LT LT LT  
AVG CLOUDS FW FW FW FW SC B1 SC B1 B1 B1 B1 SC SC B1 SC SC SC B1  
POP 12HR 0 0 5 50 60 10 5 5 10  
RAIN SHWRS S C L C S  
TSTMS S S C  
 
 
MIZ071-160800-  
SOUTH HAVEN-VAN BUREN MI  
42.40N 86.27W ELEV. 597 FT  
221 AM EDT SAT AUG 15 2026  
 
DATE 08/14/26 SAT 08/15/26 SUN 08/16/26 MON  
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 69 79 70 78 65  
TEMP 71 71 75 77 78 76 72 72 72 72 75 76 77 76 71 70 67 65  
DEWPT 67 67 70 72 73 72 71 71 71 71 73 74 73 72 69 67 63 62  
RH 87 87 84 85 85 87 97 97 97 97 94 94 87 87 93 90 87 90  
WIND DIR E SE SE SE SE SE SE S SW SW W W NW NW NW N N N  
WIND SPD 6 8 9 10 8 4 4 3 4 5 9 10 8 6 5 6 6 5  
CLOUDS B2 OV B2 B2 OV B1 SC B1 OV OV B2 B2 SC SC SC SC FW FW  
POP 12HR 30 70 30 50 5  
QPF 12HR 0.02 0.33 0.07 0.19 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C L L S S C C  
TSTMS C S S S S S  
 
DATE 08/17 TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26  
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 75 62 78 65 75 57 72 56 73  
TEMP 72 71 64 65 76 76 69 66 73 70 62 59 69 68 59 58 71 70  
DEWPT 64 62 60 63 67 67 66 65 67 64 58 57 59 58 54 56 60 60  
PWIND DIR N SW SW S W N N NE SW  
WIND CHAR LT LT GN GN GN GN GN LT LT  
AVG CLOUDS FW FW FW FW SC B1 B1 B2 B2 B1 SC B1 SC B1 SC SC SC B1  
POP 12HR 0 0 0 60 50 10 5 5 10  
RAIN SHWRS C L C S  
TSTMS S C C S  
 
 
MIZ072-160800-  
KALAMAZOO-KALAMAZOO MI  
42.24N 85.55W ELEV. 781 FT  
221 AM EDT SAT AUG 15 2026  
 
DATE 08/14/26 SAT 08/15/26 SUN 08/16/26 MON  
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 78 70 81 63  
TEMP 69 69 74 75 77 75 71 71 71 71 75 78 80 77 70 67 64 63  
DEWPT 66 66 68 71 72 71 71 71 71 71 73 74 73 71 69 67 64 63  
RH 90 90 82 87 85 87100100100100 94 88 79 82 97100100100  
WIND DIR E SE SE SE S SE SE SE SW SW W W NW NW NW N N N  
WIND SPD 4 5 6 9 8 6 4 3 3 4 8 10 11 9 5 4 4 3  
WIND GUST 17 20 18 18 21 23  
CLOUDS B2 OV B2 B2 OV B2 B2 B1 B2 B2 B2 B1 B1 SC SC SC SC FW  
POP 12HR 20 70 40 50 5  
QPF 12HR 0.01 0.36 0.07 0.11 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C L L C S S C C  
TSTMS S C C S  
HEAT INDEX 84  
MAX HEAT 84  
 
DATE 08/17 TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26  
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 79 56 80 63 78 56 74 53 75  
TEMP 76 72 58 61 78 75 65 63 75 72 61 58 72 69 56 56 72 69  
DEWPT 62 61 58 60 64 66 64 63 68 64 60 57 59 58 55 55 59 60  
PWIND DIR NW W SW S W N N NE SE  
WIND CHAR LT LT LT LT GN LT LT LT LT  
AVG CLOUDS FW FW FW FW SC SC B1 B2 B2 B2 B1 SC SC B1 SC FW SC SC  
POP 12HR 0 0 0 50 60 10 10 5 10  
RAIN SHWRS S C L C  
TSTMS S S C  
 
 
MIZ073-160800-  
BATTLE CREEK-CALHOUN MI  
42.30N 85.25W ELEV. 918 FT  
221 AM EDT SAT AUG 15 2026  
 
DATE 08/14/26 SAT 08/15/26 SUN 08/16/26 MON  
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 79 70 82 63  
TEMP 68 68 74 76 78 76 72 71 71 71 75 79 81 78 71 68 65 63  
DEWPT 65 64 66 70 71 71 70 70 71 71 73 74 73 71 69 67 64 62  
RH 90 87 76 82 79 85 93 97100100 94 85 77 79 93 97 97 97  
WIND DIR E E SE SE SE SE SE SE SW SW SW W NW NW NW NW N N  
WIND SPD 5 5 6 9 8 6 4 3 3 5 8 10 11 9 5 4 4 4  
WIND GUST 19 18 18 20 23 19  
CLOUDS B2 OV B2 B2 OV B2 B2 B1 B2 B2 B2 B1 B2 SC SC SC SC FW  
POP 12HR 20 60 40 50 5  
QPF 12HR 0.01 0.29 0.08 0.09 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C L C S S C C S S  
TSTMS C C S S S  
HEAT INDEX 85  
MAX HEAT 86  
 
DATE 08/17 TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26  
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 80 56 81 63 78 56 75 53 75  
TEMP 76 73 59 60 79 76 66 64 75 72 61 58 72 69 56 56 73 70  
DEWPT 61 60 58 59 63 64 64 64 67 63 60 57 57 56 55 55 57 58  
PWIND DIR NW W SW SW W N N NE SE  
WIND CHAR LT LT LT LT GN LT LT LT LT  
AVG CLOUDS FW FW FW FW SC B1 B1 B1 B2 B2 B1 SC SC B1 SC SC SC B1  
POP 12HR 0 0 5 50 60 20 10 5 10  
RAIN SHWRS S C L C S  
TSTMS S S C  
 
 
MIZ074-160800-  
JACKSON-JACKSON MI  
42.27N 84.47W ELEV. 948 FT  
221 AM EDT SAT AUG 15 2026  
 
DATE 08/14/26 SAT 08/15/26 SUN 08/16/26 MON  
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 80 68 83 62  
TEMP 66 66 74 77 78 76 70 70 70 70 75 79 82 78 71 68 64 62  
DEWPT 61 63 66 69 71 70 70 69 70 70 73 74 74 73 70 67 63 62  
RH 84 90 76 76 79 82100 97100100 94 85 77 85 97 97 97100  
WIND DIR E E SE SE SE SE SE SE W W W W W NW NW NW NW N  
WIND SPD 4 4 5 8 8 6 4 2 2 4 8 10 10 8 5 4 4 4  
WIND GUST 18 18 20 21 19  
CLOUDS B2 B2 B2 B2 OV B2 B2 B1 B2 B2 B2 B1 B2 B1 SC SC SC SC  
POP 12HR 10 50 50 50 5  
QPF 12HR 0 0.18 0.13 0.13 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C S S S C C  
TSTMS S C C C S  
HEAT INDEX 80 88  
MAX HEAT 85 89  
 
DATE 08/17 TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26  
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 80 54 81 61 79 55 75 52 76  
TEMP 76 75 59 58 78 76 65 62 75 73 61 57 72 69 56 54 73 70  
DEWPT 62 62 58 58 63 65 63 62 68 65 60 57 59 58 55 54 58 59  
PWIND DIR NW W SW SW W NW N E SE  
WIND CHAR LT LT LT LT GN LT LT LT LT  
AVG CLOUDS SC FW FW FW FW SC SC B1 B2 B1 B1 SC SC B1 SC FW SC B1  
POP 12HR 0 0 5 40 60 20 10 5 10  
RAIN SHWRS C L C S  
TSTMS S S C  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab MI Page
The Nexlab IN Page
Main Text Page