759  
FOUS53 KGRR 200621  
PFMGRR  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE GRAND RAPIDS MI  
221 AM EDT THU AUG 20 2026  
 
MIZ057-210800-  
GRAND RAPIDS-KENT MI  
42.89N 85.52W ELEV. 793 FT  
221 AM EDT THU AUG 20 2026  
 
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 54 81 57 81 62  
TEMP 56 56 72 78 80 75 66 62 59 60 74 79 79 75 68 66 64 63  
DEWPT 50 52 57 54 53 58 55 56 57 58 61 62 62 64 64 64 64 63  
RH 80 86 59 43 39 55 68 81 93 93 64 56 56 69 87 93100100  
WIND DIR NE NE E NE NE E E SE SE S S S SW SW SW S SW SW  
WIND SPD 4 4 5 4 3 3 2 3 4 4 6 9 9 5 3 4 4 4  
CLOUDS B1 FW CL CL FW FW FW SC FW SC FW B1 B1 SC SC B1 B1 B1  
POP 12HR 0 0 0 20 60  
QPF 12HR 0 0 0 0 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C L L C  
TSTMS S S S  
HEAT INDEX 80  
MAX HEAT 80 81  
 
DATE 08/22 SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26  
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 55 77 52 77 55 80 61 81  
TEMP 76 72 60 58 75 71 57 54 75 72 58 57 78 75 63 63 78 76  
DEWPT 65 61 59 58 57 55 54 53 56 58 56 56 60 62 61 61 65 65  
PWIND DIR NW NW NW NW NW SW SW SW W  
WIND CHAR GN LT GN LT LT LT GN LT GN  
AVG CLOUDS SC SC FW FW FW FW FW CL FW SC SC SC SC SC SC SC B1 B1  
POP 12HR 40 0 5 0 0 5 5 30 30  
RAIN SHWRS C S S C C C  
TSTMS S S S  
 

 
MIZ067-210800-  
LANSING-INGHAM MI  
42.78N 84.60W ELEV. 841 FT  
221 AM EDT THU AUG 20 2026  
 
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 55 81 58 82 61  
TEMP 57 58 72 78 80 76 66 62 60 61 75 80 81 77 68 64 62 64  
DEWPT 54 54 56 54 52 54 55 57 56 57 58 58 58 60 62 62 61 63  
RH 90 86 57 43 38 46 68 84 87 87 55 47 46 56 81 93 97 97  
WIND DIR NE NE NE NE NE NE E SE SE S S S S S S S S SW  
WIND SPD 3 3 5 5 4 3 4 4 3 4 8 8 8 5 2 3 3 4  
CLOUDS B2 SC FW FW FW FW FW FW FW FW FW SC B1 SC SC SC B1 B1  
POP 12HR 0 0 0 5 30  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C L  
HEAT INDEX 81 81  
MAX HEAT 80 81 82  
 
DATE 08/22 SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26  
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 55 78 52 78 55 81 60 82  
TEMP 78 72 59 58 76 71 56 54 76 73 57 57 79 76 62 62 80 76  
DEWPT 64 59 58 57 54 52 53 53 52 54 55 55 56 58 59 60 61 62  
PWIND DIR W NW NW NW NW W SW SW W  
WIND CHAR GN LT GN LT LT LT LT LT GN  
AVG CLOUDS B1 SC FW FW FW FW FW CL FW SC FW SC SC SC SC SC B1 SC  
POP 12HR 80 0 10 0 0 0 5 20 30  
RAIN SHWRS L D S S C C  
TSTMS C S  
 

 
MIZ050-210800-  
MUSKEGON-MUSKEGON MI  
43.18N 86.27W ELEV. 625 FT  
221 AM EDT THU AUG 20 2026  
 
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT  
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 80 61 77 65  
TEMP 58 58 72 78 78 74 68 64 63 64 73 75 75 74 70 68 67 66  
DEWPT 49 50 53 54 56 58 57 56 57 60 63 64 64 66 67 67 66 65  
RH 72 75 51 43 47 57 68 75 81 87 71 69 69 76 90 97 97 97  
WIND DIR NE NE E NW NW NW NE E SE S S SW SW S S SW SW NW  
WIND SPD 4 4 4 5 9 5 2 3 6 9 11 12 11 8 5 5 5 9  
CLOUDS SC CL FW FW FW FW FW SC SC FW B1 B1 SC SC B1 B1 B1 SC  
POP 12HR 0 0 0 60 80  
QPF 12HR 0 0 0 0.01 0.07  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS D D L L  
TSTMS S S S  
 
DATE 08/22 SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26  
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 59 73 56 74 60 77 65 77  
TEMP 74 71 62 62 72 69 60 58 71 71 63 63 75 74 68 67 75 74  
DEWPT 64 62 60 58 59 56 55 55 58 58 59 59 63 64 64 64 66 66  
PWIND DIR NW N NW N NW S SW SW W  
WIND CHAR GN GN BZ LT GN LT GN GN GN  
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW SC SC SC SC B1 B1 SC  
POP 12HR 10 5 0 0 0 5 10 40 30  
RAIN SHWRS C C C S  
TSTMS S S S  
 

 
MIZ037-210800-  
LUDINGTON-MASON MI  
43.96N 86.41W ELEV. 646 FT  
221 AM EDT THU AUG 20 2026  
 
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 51 79 57 78 60  
TEMP 53 54 73 77 78 74 64 61 59 61 73 76 76 73 66 63 62 63  
DEWPT 48 50 53 55 55 57 56 54 53 58 64 65 65 65 64 63 62 63  
RH 83 86 49 47 45 55 75 78 80 90 73 69 69 76 93100100100  
WIND DIR E E SE W W SW SE SE SE S S S S S S S NW NW  
WIND SPD 2 3 3 6 8 2 2 3 5 8 11 13 13 9 5 3 4 8  
WIND GUST 21 24 24 19  
CLOUDS FW CL FW FW FW SC SC SC B1 B1 B1 B2 B1 B1 B1 B1 B1 B1  
POP 12HR 0 0 0 60 80  
QPF 12HR 0 0 0 0.03 0.09  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S D D C C  
TSTMS S S S  
 
DATE 08/22 SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26  
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 56 73 53 74 57 78 62 78  
TEMP 73 70 59 59 71 69 56 56 72 70 60 60 76 73 65 64 75 73  
DEWPT 64 61 57 58 59 56 54 55 58 58 57 59 63 64 63 64 66 65  
PWIND DIR NW N N N NW S SW SW W  
WIND CHAR GN GN GN LT LT LT GN GN GN  
AVG CLOUDS SC FW SC FW FW FW FW FW FW FW SC SC B1 SC SC B1 B1 SC  
POP 12HR 10 20 5 0 0 5 20 50 30  
RAIN SHWRS S S C C S C  
TSTMS S S S  
 

 
MIZ038-210800-  
BALDWIN-LAKE MI  
43.90N 85.85W ELEV. 869 FT  
221 AM EDT THU AUG 20 2026  
 
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT  
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 46 82 53 80 57  
TEMP 49 51 73 80 80 74 63 57 55 56 72 78 78 73 65 62 59 59  
DEWPT 44 46 51 49 49 53 53 51 49 52 60 60 60 62 63 62 59 59  
RH 83 83 46 34 34 48 70 80 80 86 66 54 54 68 93100100100  
WIND DIR NE NE E N NW W N SE SE S S SW SW SW S S SW W  
WIND SPD 2 2 2 3 4 3 0 2 4 4 6 9 9 4 2 2 1 3  
WIND GUST 16 18 19 19 14  
CLOUDS FW CL FW FW SC SC SC SC SC SC SC B2 SC B1 B1 B1 B2 B1  
POP 12HR 0 0 0 50 70  
QPF 12HR 0 0 0 0.01 0.05  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S L L L L C  
TSTMS S S S S S  
 
DATE 08/22 SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26  
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 50 75 47 77 51 81 58 80  
TEMP 76 71 55 54 73 68 52 50 75 71 54 54 79 74 60 60 78 74  
DEWPT 61 59 55 53 54 53 52 49 53 55 53 53 58 60 60 59 63 63  
PWIND DIR NW NW NW NW NW S SW SW W  
WIND CHAR LT LT GN LT LT LT LT LT LT  
AVG CLOUDS B1 SC FW FW FW FW FW FW FW SC SC SC SC SC SC SC B1 SC  
POP 12HR 30 5 10 0 0 5 10 40 40  
RAIN SHWRS C C S C C S C  
TSTMS S S S  
 

 
MIZ039-210800-  
EVART-OSCEOLA MI  
43.90N 85.27W ELEV. 1027 FT  
221 AM EDT THU AUG 20 2026  
 
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT  
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 46 82 53 82 58  
TEMP 47 50 72 79 81 76 63 57 54 56 73 80 79 74 64 60 58 60  
DEWPT 45 48 50 47 47 52 53 51 50 53 57 56 58 60 61 60 58 60  
RH 93 93 46 32 30 43 70 80 86 90 57 44 49 62 90100100100  
WIND DIR NE NE NE N NW N E E SE SE S S SW SW SW S SW W  
WIND SPD 1 1 3 3 4 2 1 2 3 4 9 11 10 6 2 2 2 3  
CLOUDS SC CL CL FW FW SC SC FW SC FW SC B1 SC B1 B1 B1 B1 B1  
POP 12HR 0 0 0 20 70  
QPF 12HR 0 0 0 0 0.09  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S L L C  
TSTMS S S S S S  
HEAT INDEX 80  
MAX HEAT 80 80 81  
 
DATE 08/22 SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26  
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 51 76 47 78 50 82 57 81  
TEMP 76 70 55 54 74 69 51 50 76 71 53 53 79 75 59 59 79 75  
DEWPT 60 58 55 54 53 53 51 50 51 54 52 53 56 59 58 59 61 62  
PWIND DIR NW NW NW NW NW W SW SW W  
WIND CHAR GN LT GN LT GN LT LT LT GN  
AVG CLOUDS B1 SC FW FW FW FW FW FW FW SC SC SC SC SC SC SC B1 SC  
POP 12HR 50 0 10 0 0 5 10 30 40  
RAIN SHWRS C C C C S C  
TSTMS S S S  
 

 
MIZ040-210800-  
HARRISON-CLARE MI  
44.05N 84.81W ELEV. 879 FT  
221 AM EDT THU AUG 20 2026  
 
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 48 81 53 81 57  
TEMP 49 52 71 78 80 74 61 57 55 56 72 78 79 73 64 59 58 60  
DEWPT 46 50 51 49 49 54 54 52 50 54 57 56 58 60 60 59 58 60  
RH 89 93 49 36 34 50 78 83 83 93 59 47 49 64 87100100100  
WIND DIR N N NE N N E E SE S S S S S S S S SW SW  
WIND SPD 2 2 3 3 3 2 3 3 3 4 8 10 9 4 2 2 2 3  
CLOUDS SC FW CL FW SC SC FW FW SC SC B1 B1 B1 B1 SC B1 B1 B2  
POP 12HR 0 0 0 20 70  
QPF 12HR 0 0 0 0 0.03  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S L L L  
TSTMS S S S S S  
 
DATE 08/22 SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26  
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 51 74 48 77 50 81 56 80  
TEMP 74 68 54 56 72 67 51 52 73 70 52 54 77 74 58 60 77 73  
DEWPT 61 59 54 56 54 53 51 52 52 54 51 53 57 59 57 59 62 62  
PWIND DIR NW NW NW NW NW W SW SW W  
WIND CHAR GN GN GN LT LT LT LT LT GN  
AVG CLOUDS B1 SC FW FW FW FW FW FW FW SC SC SC SC SC SC SC B1 SC  
POP 12HR 60 5 10 0 0 5 10 30 40  
RAIN SHWRS L C S C S C  
TSTMS S S S  
 

 
MIZ043-210800-  
HART-OCEANA MI  
43.70N 86.36W ELEV. 649 FT  
221 AM EDT THU AUG 20 2026  
 
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 52 80 57 78 62  
TEMP 54 55 73 77 78 73 64 61 59 61 73 75 77 73 66 64 63 63  
DEWPT 46 48 52 54 55 56 55 53 53 58 64 64 64 65 64 64 63 63  
RH 74 77 48 45 45 55 73 75 80 90 73 69 64 76 93100100100  
WIND DIR E E E NW NW W SE SE SE S S SW S S S S SW NW  
WIND SPD 2 2 3 6 8 3 1 3 5 8 11 13 12 9 4 3 3 8  
WIND GUST 21 24 25 19  
CLOUDS FW CL FW FW FW SC SC FW B1 SC SC B1 SC SC B2 B1 B1 B1  
POP 12HR 0 0 0 60 70  
QPF 12HR 0 0 0 0.01 0.13  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S L L C C  
TSTMS S S S  
 
DATE 08/22 SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26  
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 57 73 53 75 57 78 63 79  
TEMP 74 70 60 60 71 68 57 55 73 70 60 60 76 74 65 65 77 73  
DEWPT 64 61 58 58 59 56 54 55 58 57 57 58 63 63 62 63 66 65  
PWIND DIR NW N NW N NW S SW SW W  
WIND CHAR GN GN GN LT GN LT GN GN GN  
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW SC SC SC SC SC B1 B1 SC  
POP 12HR 10 10 5 0 0 5 20 50 30  
RAIN SHWRS S C C S C  
TSTMS S S S  
 

 
MIZ044-210800-  
WHITE CLOUD-NEWAYGO MI  
43.55N 85.77W ELEV. 859 FT  
221 AM EDT THU AUG 20 2026  
 
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 49 81 54 79 59  
TEMP 51 52 72 79 80 75 63 58 56 57 72 77 78 74 65 63 61 60  
DEWPT 45 48 52 50 50 55 53 52 52 55 60 60 61 62 62 63 61 60  
RH 80 86 49 36 35 50 70 80 86 93 66 56 56 66 90100100100  
WIND DIR NE NE E N NW W N E SE S S SW SW SW S S S W  
WIND SPD 3 3 3 3 3 3 1 2 4 5 8 10 10 5 3 2 2 3  
WIND GUST 19 23 23 17  
CLOUDS SC CL FW FW SC SC SC FW SC SC B1 B2 SC SC SC B1 B2 B1  
POP 12HR 0 0 0 40 70  
QPF 12HR 0 0 0 0 0.07  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C L L C  
TSTMS S S S S  
HEAT INDEX 80  
MAX HEAT 80  
 
DATE 08/22 SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26  
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 52 75 49 76 52 79 59 79  
TEMP 75 71 56 55 73 69 53 51 74 71 54 55 77 75 61 61 77 74  
DEWPT 62 59 56 55 55 54 52 51 54 56 54 54 59 61 60 61 63 63  
PWIND DIR NW NW NW N NW SW SW SW W  
WIND CHAR GN LT GN LT LT LT LT LT GN  
AVG CLOUDS B1 FW FW FW FW FW FW FW FW SC FW SC SC SC SC SC B1 SC  
POP 12HR 30 0 5 0 0 5 10 40 30  
RAIN SHWRS C S C C C C  
TSTMS S S S  
 

 
MIZ045-210800-  
BIG RAPIDS-MECOSTA MI  
43.72N 85.50W ELEV. 951 FT  
221 AM EDT THU AUG 20 2026  
 
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 47 82 53 81 58  
TEMP 48 50 72 79 81 76 63 57 54 55 73 79 79 74 64 60 59 60  
DEWPT 45 48 50 48 47 53 53 52 51 54 58 57 58 60 62 60 59 60  
RH 89 93 46 34 30 45 70 83 90 96 59 47 49 62 93100100100  
WIND DIR N N NE N NW W E SE SE S S SW SW SW S S S W  
WIND SPD 2 2 3 3 4 3 1 2 3 4 9 11 11 6 2 2 2 3  
WIND GUST 21 21 17  
CLOUDS FW CL CL FW FW FW SC FW SC SC SC B2 SC SC SC B1 B2 B1  
POP 12HR 0 0 0 20 70  
QPF 12HR 0 0 0 0 0.08  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C L L C  
TSTMS S S S S  
 
DATE 08/22 SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26  
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 50 76 47 78 50 81 57 81  
TEMP 77 71 55 54 74 69 52 50 75 72 53 53 79 75 59 59 79 74  
DEWPT 61 58 55 54 53 53 52 50 52 54 53 53 57 59 59 59 62 62  
PWIND DIR NW NW NW NW NW W SW SW W  
WIND CHAR GN LT GN LT LT LT LT LT GN  
AVG CLOUDS B1 SC FW FW FW FW FW FW FW SC SC SC SC SC SC SC B1 SC  
POP 12HR 50 0 10 0 0 5 10 30 40  
RAIN SHWRS C C C C S C  
TSTMS S S S  
 

 
MIZ046-210800-  
MT PLEASANT-ISABELLA MI  
43.62N 84.75W ELEV. 751 FT  
221 AM EDT THU AUG 20 2026  
 
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 51 82 55 83 60  
TEMP 53 54 72 80 81 76 65 60 57 58 74 81 82 77 67 63 61 62  
DEWPT 49 51 54 50 49 54 55 54 54 56 57 57 58 61 61 61 61 62  
RH 86 90 53 35 33 46 70 81 90 93 55 44 44 58 81 93100100  
WIND DIR N N NE N NE E E SE SE SE S S S S SW S SW SW  
WIND SPD 2 2 3 3 3 2 2 2 2 2 6 10 9 4 2 2 2 3  
CLOUDS SC FW CL FW FW SC SC SC FW SC SC B1 B1 SC SC B1 B1 B1  
POP 12HR 0 0 0 10 60  
QPF 12HR 0 0 0 0 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S L L L  
TSTMS S  
HEAT INDEX 80 81 82  
MAX HEAT 80 81 82 83  
 
DATE 08/22 SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26  
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 77 50 79 53 83 59 83  
TEMP 77 72 58 57 75 71 55 53 77 73 56 56 80 76 62 62 80 76  
DEWPT 62 60 58 57 54 54 54 53 52 55 54 55 57 60 59 61 62 62  
PWIND DIR NW NW NW NW NW NW SW SW W  
WIND CHAR GN LT GN LT LT LT LT LT GN  
AVG CLOUDS B1 SC FW FW FW FW FW FW CL SC SC SC SC SC SC SC B1 SC  
POP 12HR 70 5 10 0 0 0 10 30 40  
RAIN SHWRS L C S C S C  
TSTMS C S  
 

 
MIZ051-210800-  
STANTON-MONTCALM MI  
43.29N 85.08W ELEV. 948 FT  
221 AM EDT THU AUG 20 2026  
 
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 52 81 56 82 60  
TEMP 54 55 72 78 80 76 65 60 57 58 74 80 81 76 67 63 62 62  
DEWPT 49 51 54 51 49 54 54 54 55 57 59 59 59 61 62 62 62 62  
RH 83 86 53 39 34 46 68 81 93 96 59 49 47 60 84 97100100  
WIND DIR NE NE E NE E SE E SE SE S S S SW SW S S SW SW  
WIND SPD 4 4 5 4 4 3 3 4 4 4 8 10 10 6 3 3 4 5  
WIND GUST 21 20  
CLOUDS B1 FW CL FW FW FW SC FW SC SC SC B2 B1 SC SC B1 B1 B1  
POP 12HR 0 0 0 10 60  
QPF 12HR 0 0 0 0 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S L L C  
TSTMS S S  
HEAT INDEX 81 81  
MAX HEAT 80 81 82  
 
DATE 08/22 SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26  
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 54 77 50 78 54 81 59 81  
TEMP 76 72 58 57 75 70 55 53 75 73 56 56 78 75 62 62 78 75  
DEWPT 63 60 58 57 55 54 53 53 53 55 54 55 58 60 60 61 63 63  
PWIND DIR NW NW NW NW NW W SW SW W  
WIND CHAR GN GN GN LT GN LT GN LT GN  
AVG CLOUDS B1 SC FW FW FW FW FW CL CL SC SC SC FW SC SC SC B1 B1  
POP 12HR 50 0 10 0 0 5 10 30 30  
RAIN SHWRS C C S C C C  
TSTMS S S  
 

 
MIZ052-210800-  
ALMA-GRATIOT MI  
43.32N 84.69W ELEV. 764 FT  
221 AM EDT THU AUG 20 2026  
 
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 52 82 56 84 60  
TEMP 54 55 72 80 82 77 65 60 58 59 75 81 82 77 68 64 62 62  
DEWPT 50 51 54 50 49 53 55 55 55 56 58 57 58 60 62 62 62 62  
RH 86 86 53 35 32 43 70 84 90 90 55 44 44 56 81 93100100  
WIND DIR N N NE NE NE E E SE S S S S SW S SW S SW SW  
WIND SPD 3 3 5 4 3 4 4 3 3 3 8 10 10 5 3 3 3 4  
CLOUDS B1 FW FW FW FW FW SC SC FW SC SC B1 B1 SC SC B1 B1 B1  
POP 12HR 0 0 0 10 50  
QPF 12HR 0 0 0 0 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C L  
TSTMS S  
HEAT INDEX 80 81 82  
MAX HEAT 80 81 82 83  
 
DATE 08/22 SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26  
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 78 50 79 53 83 59 83  
TEMP 78 73 58 57 76 72 55 53 77 74 56 56 80 78 62 62 80 77  
DEWPT 63 60 58 57 54 53 53 53 52 54 55 55 56 59 59 61 62 62  
PWIND DIR W NW NW NW NW W SW SW W  
WIND CHAR GN GN GN LT GN LT LT LT GN  
AVG CLOUDS B1 SC FW FW FW FW FW FW CL SC FW SC FW SC SC SC B1 B1  
POP 12HR 70 0 10 0 0 0 10 30 40  
RAIN SHWRS L L S C S C  
TSTMS C S  
 

 
MIZ056-210800-  
GRAND HAVEN-OTTAWA MI  
43.05N 86.22W ELEV. 617 FT  
221 AM EDT THU AUG 20 2026  
 
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT  
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 79 61 78 65  
TEMP 58 58 72 77 78 74 68 64 62 63 74 75 76 75 70 69 67 66  
DEWPT 50 51 55 55 57 59 58 57 57 60 63 66 65 67 67 67 66 66  
RH 75 77 55 47 48 59 70 78 84 90 69 74 69 76 90 93 97100  
WIND DIR NE NE E N NW NW NE E SE S S SW SW S S SW SW NW  
WIND SPD 4 4 4 4 9 6 2 3 6 8 11 11 11 8 6 5 5 9  
CLOUDS SC CL FW FW FW FW FW SC SC FW SC B1 SC SC SC B1 B1 SC  
POP 12HR 0 0 0 50 80  
QPF 12HR 0 0 0 0.01 0.06  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L L D D  
TSTMS S S S  
 
DATE 08/22 SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26  
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 59 73 56 74 60 77 65 77  
TEMP 73 71 62 62 71 69 60 58 71 71 63 63 75 74 69 66 74 74  
DEWPT 66 63 60 58 61 57 55 55 59 59 59 59 64 64 65 64 67 66  
PWIND DIR NW N NW N NW S SW SW W  
WIND CHAR GN GN BZ LT LT LT GN GN GN  
AVG CLOUDS SC FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC  
POP 12HR 10 5 0 0 0 5 10 40 30  
RAIN SHWRS C C C S  
TSTMS S S  
 

 
MIZ058-210800-  
IONIA-IONIA MI  
42.98N 85.06W ELEV. 748 FT  
221 AM EDT THU AUG 20 2026  
 
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 53 81 56 81 61  
TEMP 56 56 71 78 79 75 64 61 58 59 73 79 80 76 67 63 62 63  
DEWPT 50 52 56 53 52 57 55 56 56 57 61 60 61 63 62 63 62 63  
RH 80 86 59 42 39 54 73 84 93 93 66 52 52 64 84100100100  
WIND DIR NE NE E NE NE E E SE SE SE S S SW SW SW S SW SW  
WIND SPD 4 4 5 4 3 3 3 4 4 4 8 9 9 5 3 4 4 5  
WIND GUST 19  
CLOUDS B1 FW FW FW FW FW SC FW SC SC SC B1 B1 SC SC SC B1 B1  
POP 12HR 0 0 0 10 60  
QPF 12HR 0 0 0 0 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L L L  
HEAT INDEX 81  
MAX HEAT 80 81 82  
 
DATE 08/22 SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26  
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 54 77 51 78 54 81 59 81  
TEMP 76 72 59 57 75 71 56 53 75 73 57 56 78 76 62 62 78 76  
DEWPT 64 61 58 57 56 54 53 53 54 57 55 55 58 61 60 61 63 64  
PWIND DIR W NW NW NW NW W SW SW W  
WIND CHAR GN GN GN LT GN LT GN LT GN  
AVG CLOUDS B1 SC FW FW FW FW FW CL CL SC FW SC SC SC SC SC B1 B1  
POP 12HR 60 0 10 0 0 5 5 30 30  
RAIN SHWRS L C S C C C  
TSTMS S S  
 

 
MIZ059-210800-  
ST JOHNS-CLINTON MI  
43.00N 84.55W ELEV. 768 FT  
221 AM EDT THU AUG 20 2026  
 
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 54 81 57 82 61  
TEMP 56 57 72 77 79 75 64 61 59 60 75 80 81 77 68 64 62 63  
DEWPT 52 53 57 54 52 56 55 56 55 57 60 59 60 62 62 62 61 63  
RH 86 86 59 45 39 52 73 84 87 90 60 49 49 60 81 93 97100  
WIND DIR NE NE NE NE NE E E SE SE S S S S S SW S S SW  
WIND SPD 3 4 5 5 3 3 5 4 3 4 8 9 9 4 3 3 4 5  
CLOUDS B2 FW FW FW FW FW SC FW FW FW FW SC B2 SC SC SC B1 B1  
POP 12HR 0 0 0 5 30  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C L  
HEAT INDEX 81 82  
MAX HEAT 80 81 82  
 
DATE 08/22 SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26  
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 55 78 51 78 54 81 59 82  
TEMP 77 72 59 58 76 72 56 54 76 74 57 57 79 76 62 62 80 76  
DEWPT 64 61 58 58 55 54 54 54 53 55 55 55 58 60 59 61 63 63  
PWIND DIR W NW NW NW NW W SW SW W  
WIND CHAR GN GN GN LT LT LT LT LT GN  
AVG CLOUDS B1 SC FW FW FW FW FW CL CL SC FW SC FW SC SC SC SC B1  
POP 12HR 80 0 10 0 0 0 5 20 30  
RAIN SHWRS L D S S S C  
TSTMS C S  
 

 
MIZ064-210800-  
HOLLAND-ALLEGAN MI  
42.75N 86.10W ELEV. 640 FT  
221 AM EDT THU AUG 20 2026  
 
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 55 80 58 79 64  
TEMP 57 57 72 79 79 75 66 61 60 61 75 78 77 74 68 67 66 66  
DEWPT 49 51 57 55 55 59 57 56 57 59 62 63 64 66 66 65 65 65  
RH 75 80 59 44 44 58 73 84 90 93 64 60 64 76 93 93 97 97  
WIND DIR NE NE E NE NW NW N E SE S S SW SW SW S S SW W  
WIND SPD 3 3 4 4 6 4 1 2 4 5 6 8 9 4 4 3 3 5  
CLOUDS B1 FW CL FW FW FW FW SC SC SC SC B1 B1 SC SC B1 B1 B1  
POP 12HR 0 0 0 30 80  
QPF 12HR 0 0 0 0 0.03  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C D D S  
TSTMS S C S S  
 
DATE 08/22 SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26  
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 58 74 55 75 58 78 63 79  
TEMP 75 72 61 61 73 70 58 56 73 71 60 60 77 75 66 66 77 75  
DEWPT 65 61 60 58 59 56 54 55 58 58 57 58 62 63 62 63 66 65  
PWIND DIR NW N NW N NW S SW SW W  
WIND CHAR GN LT GN LT LT LT LT LT GN  
AVG CLOUDS SC FW FW FW FW FW FW FW FW SC FW SC SC SC SC B1 B1 SC  
POP 12HR 20 5 5 0 0 0 5 30 30  
RAIN SHWRS S S C C S  
TSTMS S S  
 

 
MIZ065-210800-  
HASTINGS-BARRY MI  
42.65N 85.29W ELEV. 846 FT  
221 AM EDT THU AUG 20 2026  
 
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 54 81 57 81 61  
TEMP 56 56 72 78 80 75 65 61 59 60 74 79 80 75 67 64 62 63  
DEWPT 51 53 58 55 53 58 55 57 57 58 61 61 61 63 63 63 62 63  
RH 83 90 61 45 39 55 70 87 93 93 64 54 52 66 87 97100100  
WIND DIR NE NE NE NE NE NE E SE S S S S SW SW S S SW SW  
WIND SPD 4 4 5 6 4 3 2 4 4 4 6 8 8 4 3 3 4 4  
CLOUDS B2 FW FW FW FW FW SC FW FW FW FW B1 SC FW SC SC B1 B1  
POP 12HR 0 0 0 10 50  
QPF 12HR 0 0 0 0 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C  
TSTMS S  
HEAT INDEX 80 80  
MAX HEAT 80 81  
 
DATE 08/22 SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26  
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 54 77 51 77 54 80 60 81  
TEMP 76 72 59 58 75 71 56 54 75 71 57 57 78 75 62 62 78 75  
DEWPT 65 61 58 57 56 54 53 53 55 57 56 56 59 61 60 60 64 64  
PWIND DIR W NW NW NW NW W SW SW W  
WIND CHAR GN LT GN LT LT LT LT LT GN  
AVG CLOUDS SC SC FW FW FW FW FW CL FW SC FW FW SC B1 SC SC SC B1  
POP 12HR 50 0 5 0 0 0 5 30 30  
RAIN SHWRS C C S C C C  
TSTMS S S S  
 

 
MIZ066-210800-  
CHARLOTTE-EATON MI  
42.58N 84.82W ELEV. 928 FT  
221 AM EDT THU AUG 20 2026  
 
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 54 80 56 81 60  
TEMP 56 57 72 78 80 74 64 61 58 60 74 79 80 75 66 62 61 63  
DEWPT 54 55 57 54 53 56 55 57 56 57 60 59 59 61 62 62 61 63  
RH 93 93 59 43 39 53 73 87 93 90 62 50 49 62 87100100100  
WIND DIR NE NE NE NE NE NE E SE SE SE S S S S S S S SW  
WIND SPD 3 4 5 5 5 3 3 4 3 4 6 8 8 5 2 3 3 4  
CLOUDS B2 SC FW FW FW FW FW FW FW FW FW B1 B1 SC SC SC B1 B1  
POP 12HR 0 0 0 10 40  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C L  
HEAT INDEX 80 81  
MAX HEAT 80 81 82  
 
DATE 08/22 SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26  
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 53 77 50 77 53 80 58 81  
TEMP 76 71 58 57 74 70 55 53 74 71 56 56 78 74 61 62 78 75  
DEWPT 64 60 58 57 54 53 52 52 52 55 55 55 56 59 59 60 62 62  
PWIND DIR W NW NW NW NW W SW SW W  
WIND CHAR GN LT GN LT LT LT LT LT GN  
AVG CLOUDS B1 SC FW FW FW FW FW CL FW SC FW FW SC SC SC SC B1 SC  
POP 12HR 70 0 5 0 0 0 5 20 30  
RAIN SHWRS L L S S C C  
TSTMS S S  
 

 
MIZ071-210800-  
SOUTH HAVEN-VAN BUREN MI  
42.40N 86.27W ELEV. 597 FT  
221 AM EDT THU AUG 20 2026  
 
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT  
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 78 59 78 65  
TEMP 59 59 71 77 76 73 67 63 61 62 73 76 76 74 69 67 66 67  
DEWPT 51 53 59 58 58 60 59 57 57 59 63 64 65 66 66 65 65 66  
RH 75 80 66 52 54 64 75 81 87 90 71 66 69 76 90 93 97 97  
WIND DIR NE NE NE N N N NE E SE S S SW SW SW S S SW W  
WIND SPD 5 5 5 5 8 6 3 3 5 5 8 8 8 5 5 5 5 9  
CLOUDS B1 CL CL FW FW FW FW SC SC SC SC B1 SC SC SC B1 B1 B1  
POP 12HR 0 0 0 30 70  
QPF 12HR 0 0 0 0 0.03  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C L L S  
TSTMS S S S S  
 
DATE 08/22 SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26  
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 74 60 72 56 73 59 77 63 77  
TEMP 72 71 64 62 70 69 60 59 71 70 61 61 75 74 66 65 74 74  
DEWPT 66 63 60 59 60 58 54 55 58 59 57 58 62 64 63 63 66 66  
PWIND DIR NW N NW NE N SE SW SW W  
WIND CHAR GN GN GN LT LT LT LT LT GN  
AVG CLOUDS SC FW FW FW FW FW FW FW FW SC FW SC SC SC SC B1 B1 SC  
POP 12HR 20 10 5 0 0 0 5 30 30  
RAIN SHWRS S S C C S  
TSTMS S S S  
 

 
MIZ072-210800-  
KALAMAZOO-KALAMAZOO MI  
42.24N 85.55W ELEV. 781 FT  
221 AM EDT THU AUG 20 2026  
 
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 55 80 57 80 61  
TEMP 58 58 72 78 79 74 65 62 59 60 73 78 79 75 67 64 62 64  
DEWPT 53 56 60 57 55 59 57 58 58 59 62 62 61 64 64 64 62 64  
RH 83 93 66 48 44 59 75 87 96 96 68 58 54 69 90100100100  
WIND DIR NE NE NE NE NE N NE SE SE S S S SW SW S S SW SW  
WIND SPD 3 3 5 5 4 3 2 3 3 3 5 8 6 4 3 3 3 3  
CLOUDS B2 FW FW FW FW FW SC FW FW FW FW B1 SC FW SC B1 B1 B1  
POP 12HR 0 0 5 10 40  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C  
TSTMS S S S  
 
DATE 08/22 SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26  
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 55 75 52 76 54 78 59 79  
TEMP 75 70 59 58 73 69 56 54 73 70 57 57 76 73 62 62 77 74  
DEWPT 65 60 59 58 57 55 54 54 56 57 56 57 60 62 61 61 64 65  
PWIND DIR W NW NW NW NW W SW SW W  
WIND CHAR GN LT GN LT LT LT LT LT GN  
AVG CLOUDS SC FW FW FW FW FW FW FW FW SC FW FW SC SC SC SC B1 SC  
POP 12HR 40 0 5 0 0 0 5 20 30  
RAIN SHWRS C S S S C S  
TSTMS S S S  
 

 
MIZ073-210800-  
BATTLE CREEK-CALHOUN MI  
42.30N 85.25W ELEV. 918 FT  
221 AM EDT THU AUG 20 2026  
 
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 55 80 57 80 61  
TEMP 58 59 72 78 80 74 66 62 59 61 73 78 79 75 68 64 62 64  
DEWPT 54 56 59 56 55 58 57 59 58 59 61 61 60 63 64 63 62 64  
RH 86 90 64 47 42 57 73 90 96 93 66 56 52 66 87 97100100  
WIND DIR NE NE NE NE NE NE NE SE SE SE S S SW SW S S S SW  
WIND SPD 3 4 5 5 4 3 2 3 3 3 5 8 6 4 3 3 4 4  
CLOUDS B2 SC FW FW FW FW SC FW FW SC FW B1 B1 FW SC B1 B1 B1  
POP 12HR 0 0 5 10 40  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C  
HEAT INDEX 80  
MAX HEAT 80 81  
 
DATE 08/22 SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26  
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 55 76 52 76 54 79 59 80  
TEMP 76 71 59 59 74 69 57 55 74 71 57 57 77 74 62 62 78 75  
DEWPT 65 59 59 58 55 54 54 54 54 56 56 56 58 60 61 61 63 63  
PWIND DIR W NW NW NW NW W SW SW W  
WIND CHAR GN LT GN LT LT LT LT LT GN  
AVG CLOUDS B1 SC FW FW FW FW FW CL FW SC FW FW SC B1 SC SC B1 SC  
POP 12HR 50 0 5 0 0 0 5 20 30  
RAIN SHWRS C C S S C C  
TSTMS S S  
 

 
MIZ074-210800-  
JACKSON-JACKSON MI  
42.27N 84.47W ELEV. 948 FT  
221 AM EDT THU AUG 20 2026  
 
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT  
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 81 57 81 60  
TEMP 59 59 72 79 80 75 65 62 59 60 74 79 81 76 67 64 62 61  
DEWPT 57 58 60 59 57 59 60 59 57 59 61 61 61 62 63 62 61 61  
RH 93 96 66 50 45 58 84 90 93 96 64 54 51 62 87 93 97100  
WIND DIR NE NE NE NE NE NE E SE SE SE SE S S S S S SW SW  
WIND SPD 2 3 5 5 4 3 3 2 2 2 5 6 5 3 2 2 3 3  
CLOUDS B2 SC FW FW FW FW FW SC FW FW SC SC B2 SC SC SC SC B1  
POP 12HR 0 0 0 5 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S L  
HEAT INDEX 80 80 81  
MAX HEAT 81 81 82  
 
DATE 08/22 SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26  
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 54 77 51 77 53 80 58 81  
TEMP 76 71 60 55 74 71 56 53 74 72 57 56 77 75 61 61 78 75  
DEWPT 66 62 59 55 56 55 54 53 54 56 56 56 59 60 60 60 63 64  
PWIND DIR W NW NW NW NW W SW SW SW  
WIND CHAR GN LT GN LT LT LT LT LT GN  
AVG CLOUDS B1 SC FW FW FW FW FW CL FW SC SC FW SC SC SC SC B1 SC  
POP 12HR 80 0 10 0 0 0 5 20 30  
RAIN SHWRS L D S C C  
TSTMS S S  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MI Page
The Nexlab IN Page Main Text Page