530  
FOUS53 KGRR 170426  
AFMGRR  
 
AREA FORECAST MATRICES  
NATIONAL WEATHER SERVICE GRAND RAPIDS MI  
1126 PM EST TUE DEC 16 2025  
 
MIZ037-170900-  
MASON-  
INCLUDING THE CITY OF LUDINGTON  
1126 PM EST TUE DEC 16 2025  
 
DATE 12/16/25 WED 12/17/25 THU 12/18/25 FRI  
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
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 29 35 24 42 18  
TEMP 35 34 33 33 34 32 27 27 30 33 36 40 41 40 35 31 26 21 19  
DEWPT 33 33 30 29 28 27 25 27 28 32 35 39 41 38 34 29 24 19 17  
RH 92 96 89 85 78 81 92100 92 96 96 96100 92 96 92 92 92 92  
WIND DIR SW W NW NW W SW S S S S S S S SW W W W NW NW  
WIND SPD 14 14 14 10 6 5 9 13 16 17 18 14 13 12 11 13 14 16 16  
WIND GUST 29 28 19 26 33 35 35 33 31 28 27 32 35 36 35  
CLOUDS B2 B2 B2 B2 B1 B1 B1 B2 OV OV OV OV OV B2 OV OV OV OV OV  
POP 12HR 5 0 30 90 90  
QPF 12HR 0 0 0 0.25-0.31 0.09-0.15  
SNOW 12HR 00-00 00-00 00-00  
FRZG RAIN C  
RAIN SHWRS C D D D D S  
SNOWSHWRS D D D D D C  
WIND CHILL 26 24 23 24 25 23 16 16 20 24 28 32 34 33 27 21 14 8 6  
MIN CHILL 24 18 19 14 11 19 27 24 11 3  
 
DATE 12/19 SAT 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25  
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 26 18 36 17 26 16 33 22 36  
TEMP 24 21 23 26 34 30 24 18 25 22 20 20 31 28 27 30 35 31  
DEWPT 16 17 19 22 28 26 21 18 19 19 18 17 21 21 22 25 29 28  
PWIND DIR NW S SW W NW SW S S SW  
WIND CHAR GN GN GN GN LT LT LT LT LT  
AVG CLOUDS OV B2 OV OV B2 B2 B1 B2 B2 B1 B2 B1 B1 B1 B2 B2 B2 B2  
POP 12HR 30 40 30 20 10 10 10 30 10  
SNOWSHWRS C C C C S S S S C S  
 

 
MIZ038-170900-  
LAKE-  
INCLUDING THE CITY OF BALDWIN  
1126 PM EST TUE DEC 16 2025  
 
DATE 12/16/25 WED 12/17/25 THU 12/18/25 FRI  
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
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 28 35 22 42 17  
TEMP 34 33 33 33 34 32 26 26 28 31 35 38 41 40 35 31 26 21 18  
DEWPT 32 32 30 29 27 26 24 25 25 29 33 38 40 38 34 29 24 18 16  
RH 92 96 89 85 75 78 92 96 88 92 92100 96 92 96 92 92 88 92  
WIND DIR SW W W NW W SW S S S S S S S SW SW W W NW NW  
WIND SPD 12 13 12 9 6 4 8 11 12 14 14 12 10 10 9 10 11 13 13  
WIND GUST 25 27 20 24 26 26 31 26 26 24 27 27 31 29  
CLOUDS OV B2 B2 B2 B1 B1 B1 B2 B2 OV OV OV OV OV OV OV OV OV B2  
POP 12HR 5 0 20 100 90  
QPF 12HR 0 0 0 0.30 0.14  
SNOW 12HR 00-00 00-00 00-00  
FRZG RAIN S S  
RAIN SHWRS S D D D D S  
SNOWSHWRS S D D D D D C  
WIND CHILL 26 24 24 24 26 24 16 15 19 22 27 32 35 34 28 21 15 8 6  
MIN CHILL 22 18 19 12 9 16 25 25 13 3  
 
DATE 12/19 SAT 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25  
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 24 16 35 16 25 13 30 20 35  
TEMP 22 20 20 23 33 29 24 17 24 21 17 16 28 26 25 28 34 29  
DEWPT 15 15 16 19 26 25 20 17 18 17 15 14 19 19 19 22 27 27  
PWIND DIR NW S SW W NW SW S S SW  
WIND CHAR GN LT GN GN LT LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B1 B2 B2 B1 B1 B1 B1 B1 B2 B2 B2 B2  
POP 12HR 30 40 30 20 10 10 10 30 10  
SNOWSHWRS C C C C S S S S C C  
 

 
MIZ039-170900-  
OSCEOLA-  
INCLUDING THE CITY OF REED CITY  
1126 PM EST TUE DEC 16 2025  
 
DATE 12/16/25 WED 12/17/25 THU 12/18/25 FRI  
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
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 28 35 21 41 17  
TEMP 33 32 32 32 34 32 24 24 26 29 33 37 40 40 35 31 26 20 18  
DEWPT 31 32 30 29 27 25 23 23 24 27 32 37 38 38 34 30 24 18 15  
RH 92100 92 88 75 75 96 96 92 92 96100 92 92 96 96 92 92 88  
WIND DIR SW W W NW W SW S S S S S S S S SW W W W NW  
WIND SPD 16 14 14 12 8 4 8 11 13 14 14 13 12 11 10 11 12 14 14  
WIND GUST 27 27 24 24 28 28 31 27 25 21 23 25 29 31  
CLOUDS B2 B2 B2 B2 B1 B1 B1 B2 B2 OV OV OV OV B2 B2 B2 B2 B2 B2  
POP 12HR 5 0 20 100 90  
QPF 12HR 0 0 0 0.23-0.32 0.06-0.13  
SNOW 12HR 00-00 00-00 00-00  
FRZG RAIN S S  
RAIN SHWRS S D D D D S  
SNOWSHWRS S D D D L L C  
WIND CHILL 22 23 23 23 26 23 14 13 15 19 24 29 33 33 27 21 16 7 4  
MIN CHILL 21 17 19 10 8 15 24 25 13 1  
 
DATE 12/19 SAT 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25  
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 23 15 34 15 24 12 29 18 34  
TEMP 21 18 17 21 32 28 22 16 23 19 15 14 27 25 23 26 33 29  
DEWPT 13 13 14 17 25 24 20 16 17 16 13 13 18 17 18 20 26 26  
PWIND DIR NW S SW W W SW S S SW  
WIND CHAR GN LT GN GN LT LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B1 B2 B2 B1 B1 B1 B1 B1 B2 B2 B2 B2  
POP 12HR 30 40 30 20 5 10 10 20 10  
SNOWSHWRS C C C C S S S S S  
 

 
MIZ040-170900-  
CLARE-  
INCLUDING THE CITY OF CLARE  
1126 PM EST TUE DEC 16 2025  
 
DATE 12/16/25 WED 12/17/25 THU 12/18/25 FRI  
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
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 28 36 21 42 18  
TEMP 34 33 33 33 35 33 25 24 26 28 32 37 40 40 36 33 29 22 19  
DEWPT 31 32 31 30 27 26 23 23 24 27 32 37 39 39 36 31 26 19 15  
RH 89 96 92 89 72 75 92 96 92 96100100 96 96100 92 88 88 84  
WIND DIR SW W W NW W SW S S S S S S S S SW W W W W  
WIND SPD 13 13 13 12 8 4 6 10 11 12 13 11 11 10 9 10 11 12 13  
WIND GUST 24 25 25 24 25 28 26 25 21 23 24 27 29  
CLOUDS OV B2 B2 B1 B1 B1 B1 B2 B2 OV OV OV OV B2 OV OV B2 B2 B2  
POP 12HR 5 0 10 100 80  
QPF 12HR 0 0 0 0.19-0.24 0.07  
SNOW 12HR 00-00 00-00 00-00  
FRZG RAIN S S  
RAIN SHWRS D D D D D  
SNOWSHWRS D D C C S  
WIND CHILL 24 25 25 26 28 25 15 14 17 20 25 30 33 34 30 25 19 10 6  
MIN CHILL 21 19 20 13 9 15 24 27 15 3  
 
DATE 12/19 SAT 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25  
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 24 16 34 16 25 13 29 18 35  
TEMP 22 19 18 21 32 28 23 16 24 20 16 15 27 25 23 26 34 29  
DEWPT 14 13 14 17 24 24 21 16 17 16 14 13 18 17 17 20 27 25  
PWIND DIR NW SW SW W W W S S SW  
WIND CHAR GN LT GN GN LT LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B1 B1 B2 B1 B1 B1 B1 B1 B2 B2 B2 B2  
POP 12HR 20 30 30 20 5 10 10 20 10  
SNOWSHWRS S C C C S S S S S  
 

 
MIZ043-170900-  
OCEANA-  
INCLUDING THE CITY OF HART  
1126 PM EST TUE DEC 16 2025  
 
DATE 12/16/25 WED 12/17/25 THU 12/18/25 FRI  
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
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 30 36 25 42 19  
TEMP 36 35 34 33 35 32 28 28 31 34 37 40 41 40 36 32 27 22 20  
DEWPT 34 34 31 29 28 28 26 28 29 33 36 39 41 38 34 29 24 20 18  
RH 92 96 89 85 75 85 92100 92 96 96 96100 92 92 88 88 92 92  
WIND DIR SW W NW NW W S S S S S S S S SW W W W NW NW  
WIND SPD 14 16 16 10 6 5 10 13 17 18 18 16 14 13 12 14 16 18 17  
WIND GUST 29 31 20 27 33 35 34 34 31 29 28 32 34 36 34  
CLOUDS OV B2 B2 B1 B1 B1 B1 B2 OV OV OV OV OV B2 B2 OV OV OV OV  
POP 12HR 5 0 30 100 90  
QPF 12HR 0 0 0.01 0.28-0.34 0.13  
SNOW 12HR 00-00 00-00 00-00  
FRZG RAIN C  
RAIN SHWRS C D D D D S  
SNOWSHWRS D D D D D C  
WIND CHILL 26 26 24 24 26 23 17 18 21 25 28 32 34 33 27 21 15 8 7  
MIN CHILL 25 20 20 15 12 19 28 24 13 4  
 
DATE 12/19 SAT 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25  
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 26 19 37 17 26 17 33 23 36  
TEMP 24 22 24 27 35 31 25 18 25 23 21 21 31 28 28 30 36 31  
DEWPT 17 17 19 22 28 27 23 18 20 19 19 18 22 22 22 26 30 29  
PWIND DIR NW S SW W NW SW S S SW  
WIND CHAR GN GN GN GN LT LT LT LT GN  
AVG CLOUDS B2 B2 B2 OV B2 B2 B1 B2 B2 B1 B1 B1 B1 B1 B2 B2 B2 B2  
POP 12HR 30 40 30 20 10 20 20 30 10  
SNOWSHWRS C C C C S S S S S C S  
 

 
MIZ044-170900-  
NEWAYGO-  
INCLUDING THE CITY OF FREMONT  
1126 PM EST TUE DEC 16 2025  
 
DATE 12/16/25 WED 12/17/25 THU 12/18/25 FRI  
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
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 30 36 24 42 19  
TEMP 35 34 34 33 35 32 27 27 29 32 35 39 41 40 36 32 28 22 20  
DEWPT 33 33 31 29 29 27 25 26 26 31 34 38 40 39 35 30 25 20 17  
RH 92 96 89 85 78 81 92 96 88 96 96 96 96 96 96 92 88 92 88  
WIND DIR SW W W NW W SW S S S S S S S S SW W W W NW  
WIND SPD 13 13 13 9 6 4 8 10 12 13 14 13 12 12 10 12 12 14 14  
WIND GUST 26 26 19 24 25 26 33 31 29 25 27 27 32 31  
CLOUDS OV B2 B2 B2 B1 B1 B1 B2 B2 B2 OV OV OV B2 B2 OV B2 B2 B2  
POP 12HR 5 0 30 100 90  
QPF 12HR 0 0 0 0.32 0.08-0.14  
SNOW 12HR 00-00 00-00 00-00  
FRZG RAIN C  
RAIN SHWRS C D D D D S  
SNOWSHWRS D D D D D C  
WIND CHILL 26 26 26 25 27 24 17 17 20 24 27 31 34 33 29 23 17 10 7  
MIN CHILL 23 19 21 14 11 17 26 26 14 4  
 
DATE 12/19 SAT 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25  
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 25 18 36 17 25 15 30 22 36  
TEMP 23 21 21 24 34 30 25 17 24 22 18 18 28 27 26 29 35 31  
DEWPT 16 15 17 20 27 26 23 17 19 18 17 16 21 20 21 23 29 28  
PWIND DIR NW S SW W NW SW S S SW  
WIND CHAR GN LT GN GN LT LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B1 B1 B2 B1 B1 B1 B1 B1 B2 B2 B2 B2  
POP 12HR 30 40 30 20 10 20 10 30 10  
SNOWSHWRS C C C C S S S S S C C  
 

 
MIZ045-170900-  
MECOSTA-  
INCLUDING THE CITY OF BIG RAPIDS  
1126 PM EST TUE DEC 16 2025  
 
DATE 12/16/25 WED 12/17/25 THU 12/18/25 FRI  
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
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 28 35 23 42 19  
TEMP 34 33 33 33 34 32 26 25 28 31 34 37 40 40 36 32 28 22 19  
DEWPT 31 32 31 30 28 26 24 25 25 30 33 37 39 38 35 31 25 20 16  
RH 89 96 92 89 78 78 92100 88 96 96100 96 92 96 96 88 92 88  
WIND DIR SW W W NW W SW S S S S S S S S SW W W W NW  
WIND SPD 16 16 14 11 9 5 8 10 12 13 14 13 13 12 10 11 12 14 14  
WIND GUST 26 27 23 25 27 29 28 28 24 25 25 28 29  
CLOUDS B2 B2 B2 B2 B1 B1 B1 B2 B2 B2 OV OV OV B2 B2 OV B2 B2 B2  
POP 12HR 5 0 20 100 90  
QPF 12HR 0 0 0 0.24-0.33 0.08  
SNOW 12HR 00-00 00-00 00-00  
FRZG RAIN S S  
RAIN SHWRS S D D D D D  
SNOWSHWRS D D D D C  
WIND CHILL 23 25 25 25 26 24 16 15 18 22 26 30 33 33 28 23 17 10 6  
MIN CHILL 21 20 21 14 10 17 26 27 14 4  
 
DATE 12/19 SAT 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25  
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 24 17 34 16 24 14 29 20 35  
TEMP 22 20 20 23 32 29 24 17 23 21 17 16 27 26 24 27 34 30  
DEWPT 14 14 16 19 25 25 23 17 18 17 16 14 19 18 19 22 28 26  
PWIND DIR W S SW W W SW S S SW  
WIND CHAR GN LT GN GN LT LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2  
POP 12HR 30 30 30 20 5 10 10 20 10  
SNOWSHWRS C C C C S S S S S  
 

 
MIZ046-170900-  
ISABELLA-  
INCLUDING THE CITY OF MOUNT PLEASANT  
1126 PM EST TUE DEC 16 2025  
 
DATE 12/16/25 WED 12/17/25 THU 12/18/25 FRI  
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
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 29 37 23 42 20  
TEMP 34 34 34 34 36 33 27 25 28 31 34 37 40 40 37 34 30 24 20  
DEWPT 31 33 32 31 29 28 24 24 26 30 33 37 40 39 36 33 27 22 17  
RH 89 96 92 89 75 82 88 96 92 96 96100100 96 96 96 88 92 88  
WIND DIR SW W W NW W SW S S S S S S S S SW W W W W  
WIND SPD 17 14 13 12 9 4 6 9 12 13 14 14 13 13 11 12 13 16 16  
WIND GUST 26 26 23 24 27 29 28 28 25 27 27 31 31  
CLOUDS OV B2 B2 B1 B1 B1 B1 B2 B2 B2 OV OV OV OV OV OV B2 B2 B2  
POP 12HR 5 0 10 100 70  
QPF 12HR 0 0 0 0.19-0.25 0.07  
SNOW 12HR 00-00 00-00 00-00  
FRZG RAIN S  
RAIN SHWRS S D D D D L  
SNOWSHWRS L L C C S  
WIND CHILL 24 26 26 26 28 25 17 15 18 22 26 30 33 33 30 25 19 12 7  
MIN CHILL 22 20 23 15 12 17 26 28 18 6  
 
DATE 12/19 SAT 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25  
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 25 18 35 17 25 14 30 20 36  
TEMP 23 21 20 23 33 30 25 18 25 22 18 17 28 26 25 27 35 30  
DEWPT 15 15 16 19 25 26 24 18 19 17 17 15 20 18 19 22 28 27  
PWIND DIR W SW SW W W W S S SW  
WIND CHAR GN LT GN GN LT LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 SC B1 B1 B2 B2 B2  
POP 12HR 20 30 30 10 5 10 10 20 5  
SNOWSHWRS S S S C S S S S  
 

 
MIZ050-170900-  
MUSKEGON-  
INCLUDING THE CITY OF MUSKEGON  
1126 PM EST TUE DEC 16 2025  
 
DATE 12/16/25 WED 12/17/25 THU 12/18/25 FRI  
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
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 31 37 26 43 21  
TEMP 36 35 34 34 36 34 29 28 31 34 37 40 42 41 36 33 28 23 21  
DEWPT 34 34 31 29 29 28 26 28 29 33 36 39 41 38 34 30 25 21 19  
RH 92 96 89 82 75 78 88100 92 96 96 96 96 89 92 89 88 92 92  
WIND DIR SW W NW NW NW SW S S S S S S S SW W W W NW NW  
WIND SPD 14 14 14 10 6 4 8 11 14 16 16 14 14 13 12 13 14 17 16  
WIND GUST 28 31 20 23 31 32 32 34 31 29 27 32 33 35 34  
CLOUDS OV B2 B2 B1 B1 B1 B1 B2 B2 B2 OV OV OV B2 B2 OV OV OV B2  
POP 12HR 5 0 40 100 90  
QPF 12HR 0 0 0.01 0.30 0.11  
SNOW 12HR 00-00 00-00 00-00  
FRZG RAIN C  
RAIN SHWRS C D D D D D  
SNOWSHWRS C D D D D C  
WIND CHILL 28 28 27 27 28 25 19 19 22 26 29 33 35 34 28 23 16 10 8  
MIN CHILL 26 22 21 16 14 20 28 25 14 5  
 
DATE 12/19 SAT 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25  
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 27 20 37 19 27 19 33 24 37  
TEMP 25 22 24 27 36 32 26 19 26 23 21 21 31 29 28 31 37 32  
DEWPT 17 17 19 22 28 27 25 19 21 19 19 18 22 22 23 26 30 29  
PWIND DIR NW S SW W NW SW S S SW  
WIND CHAR GN GN GN GN LT LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B1 B1 B2 B1 B1 B1 B1 B1 B2 B2 B2 B2  
POP 12HR 30 40 30 20 10 20 10 30 10  
SNOWSHWRS C C C C S S S S S S C  
 

 
MIZ051-170900-  
MONTCALM-  
INCLUDING THE CITY OF GREENVILLE  
1126 PM EST TUE DEC 16 2025  
 
DATE 12/16/25 WED 12/17/25 THU 12/18/25 FRI  
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
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 29 36 23 42 20  
TEMP 34 34 34 34 35 33 27 26 29 32 35 38 40 41 37 33 29 24 21  
DEWPT 31 33 33 31 30 28 25 25 27 31 35 38 40 39 36 32 27 22 18  
RH 89 96 96 89 82 82 92 96 92 96100100100 92 96 96 92 92 88  
WIND DIR SW W W W W SW S S S S S S S S SW W W W W  
WIND SPD 17 17 14 12 9 5 6 10 13 14 16 16 16 14 12 13 14 17 16  
WIND GUST 28 27 23 25 28 31 31 29 26 27 27 31 29  
CLOUDS OV B2 B2 B2 B1 B1 B1 B2 B2 B2 OV OV OV OV B2 OV B2 B2 B2  
POP 12HR 5 0 20 100 80  
QPF 12HR 0 0 0 0.22-0.32 0.08  
SNOW 12HR 00-00 00-00 00-00  
FRZG RAIN S  
RAIN SHWRS S D D D D D  
SNOWSHWRS D D L L C  
WIND CHILL 23 26 27 26 27 25 17 16 19 23 27 31 33 33 29 24 18 11 8  
MIN CHILL 22 20 23 15 12 19 28 27 17 6  
 
DATE 12/19 SAT 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25  
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 25 18 35 17 25 15 30 21 36  
TEMP 23 21 21 24 33 31 26 18 24 22 19 18 28 26 26 29 35 31  
DEWPT 16 15 17 19 26 26 24 18 20 18 17 16 21 19 20 23 29 28  
PWIND DIR W S SW W W SW S S SW  
WIND CHAR GN LT GN GN GN LT LT LT GN  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 SC B1 B1 B2 B2 B2  
POP 12HR 30 30 30 20 10 10 10 20 10  
RAIN SHWRS S  
SNOWSHWRS C S C C S S S S  
 

 
MIZ052-170900-  
GRATIOT-  
INCLUDING THE CITY OF ALMA  
1126 PM EST TUE DEC 16 2025  
 
DATE 12/16/25 WED 12/17/25 THU 12/18/25 FRI  
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
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 28 37 23 42 21  
TEMP 34 34 35 35 36 34 27 26 29 33 35 38 40 41 39 35 31 26 22  
DEWPT 31 33 34 33 31 29 25 25 28 31 34 38 40 40 38 34 29 24 18  
RH 89 96 96 92 82 82 92 96 96 92 96100100 96 96 96 92 92 84  
WIND DIR SW W W W W SW S S S S S S S S SW W W W W  
WIND SPD 17 16 14 12 9 5 6 10 13 14 17 18 17 17 13 14 16 19 19  
WIND GUST 26 25 26 29 31 31 31 28 28 29 32 32  
CLOUDS OV B2 B2 B1 B1 B1 B1 B2 B2 B2 OV OV OV OV OV OV OV B2 B2  
POP 12HR 5 0 10 100 70  
QPF 12HR 0 0 0 0.22 0.08  
SNOW 12HR 00-00 00-00 00-00  
FRZG RAIN S  
RAIN SHWRS D D D D L  
SNOWSHWRS S L C C S  
WIND CHILL 23 26 27 27 28 25 17 16 19 23 26 30 33 33 31 25 20 13 7  
MIN CHILL 23 20 25 16 12 19 27 28 19 6  
 
DATE 12/19 SAT 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25  
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 26 18 36 18 26 16 30 21 36  
TEMP 24 22 22 24 34 32 28 19 26 23 20 18 28 27 26 29 35 32  
DEWPT 16 15 17 19 26 26 24 19 20 19 17 16 21 19 20 23 29 28  
PWIND DIR W SW SW W W W S S SW  
WIND CHAR BZ GN GN GN GN LT LT LT GN  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 SC B1 B1 B2 B2 B2  
POP 12HR 20 20 20 10 5 10 10 20 5  
RAIN SHWRS S  
SNOWSHWRS S S S S S S S  
 

 
MIZ056-170900-  
OTTAWA-  
INCLUDING THE CITIES OF GRAND HAVEN AND JENISON  
1126 PM EST TUE DEC 16 2025  
 
DATE 12/16/25 WED 12/17/25 THU 12/18/25 FRI  
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
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 31 37 26 43 22  
TEMP 36 35 35 35 36 34 29 29 32 34 38 41 42 42 37 33 29 24 23  
DEWPT 34 35 33 31 30 29 27 28 30 33 36 40 41 39 35 31 27 23 20  
RH 92100 92 85 79 82 92 96 92 96 92 96 96 89 92 92 92 96 88  
WIND DIR SW W W NW W SW S S S S S S S SW W W W W NW  
WIND SPD 14 16 14 11 8 4 8 12 14 16 16 14 14 14 12 14 16 18 17  
WIND GUST 27 28 26 29 32 33 31 28 28 32 35 36 34  
CLOUDS OV B2 B2 B1 B1 B1 B1 B2 B2 B2 OV OV OV B2 B2 OV OV B2 B2  
POP 12HR 5 0 40 100 90  
QPF 12HR 0 0 0.01 0.30 0.11  
SNOW 12HR 00-00 00-00 00-00  
FRZG RAIN C  
RAIN SHWRS C C D D D D D  
SNOWSHWRS C D D D D C  
WIND CHILL 27 28 28 27 28 26 19 19 23 26 30 33 35 34 28 23 18 12 10  
MIN CHILL 25 23 23 17 15 22 29 26 15 7  
 
DATE 12/19 SAT 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25  
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 27 20 38 20 28 20 33 25 37  
TEMP 25 23 24 27 36 33 28 21 26 25 22 22 31 29 29 31 37 33  
DEWPT 18 18 19 22 29 28 26 21 22 21 21 20 24 22 24 26 31 31  
PWIND DIR NW S SW W NW SW S S SW  
WIND CHAR GN GN GN GN LT LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B1 B1 B2 B1 B2 B1 B1 B1 B2 B2 B2 B2  
POP 12HR 40 30 20 20 10 20 10 30 10  
RAIN SHWRS S  
SNOWSHWRS C C C S S S S S S C  
 

 
MIZ057-170900-  
KENT-  
INCLUDING THE CITY OF GRAND RAPIDS  
1126 PM EST TUE DEC 16 2025  
 
DATE 12/16/25 WED 12/17/25 THU 12/18/25 FRI  
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
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 30 37 25 43 21  
TEMP 35 35 35 34 36 34 28 28 31 34 37 40 41 42 37 33 29 24 22  
DEWPT 32 34 34 31 30 29 26 27 29 32 36 39 41 40 36 32 27 23 20  
RH 89 96 96 89 79 82 92 96 92 92 96 96100 93 96 96 92 96 92  
WIND DIR SW W W W W SW S S S S S S S S W W W W W  
WIND SPD 14 16 13 11 8 5 6 10 12 14 16 14 14 13 11 13 14 16 14  
WIND GUST 26 27 23 26 28 31 31 29 25 26 27 29 27  
CLOUDS OV B2 B2 B2 B1 B1 B1 B2 B2 B2 OV OV OV OV B2 B2 OV B2 B2  
POP 12HR 5 0 30 100 90  
QPF 12HR 0 0 0 0.26-0.32 0.10  
SNOW 12HR 00-00 00-00 00-00  
FRZG RAIN C  
RAIN SHWRS C D D D D D  
SNOWSHWRS D D D D C  
WIND CHILL 25 28 28 27 28 26 18 18 22 26 30 32 34 35 29 24 19 12 9  
MIN CHILL 23 22 23 16 13 20 28 27 16 7  
 
DATE 12/19 SAT 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25  
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 26 19 37 19 26 18 31 24 37  
TEMP 24 22 23 26 35 32 28 20 26 23 21 20 30 28 28 30 36 33  
DEWPT 18 17 18 20 28 28 26 20 22 20 19 19 23 21 22 25 31 30  
PWIND DIR W S SW W NW SW S S SW  
WIND CHAR GN LT GN GN LT LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2  
POP 12HR 30 30 20 20 10 20 10 20 10  
RAIN SHWRS S  
SNOWSHWRS C S C S S S S S  
 

 
MIZ058-170900-  
IONIA-  
INCLUDING THE CITY OF IONIA  
1126 PM EST TUE DEC 16 2025  
 
DATE 12/16/25 WED 12/17/25 THU 12/18/25 FRI  
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
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 28 37 24 44 21  
TEMP 34 34 35 35 36 34 28 27 31 34 37 40 42 42 38 34 31 25 22  
DEWPT 31 33 34 32 30 29 25 26 28 32 36 39 41 40 36 32 27 22 19  
RH 89 96 96 89 79 82 88 96 88 92 96 96 96 93 92 92 85 88 88  
WIND DIR SW W W W W SW S S S S S S S S SW W W W W  
WIND SPD 17 17 14 12 9 5 6 10 13 14 17 17 17 16 13 14 16 18 17  
WIND GUST 27 27 24 27 31 31 31 29 27 27 27 31 31  
CLOUDS OV B2 B2 B2 B1 B1 B1 B2 B2 B2 OV OV OV OV B2 B2 OV B2 B2  
POP 12HR 5 0 20 100 90  
QPF 12HR 0 0 0 0.26 0.09  
SNOW 12HR 00-00 00-00 00-00  
FRZG RAIN S  
RAIN SHWRS S D D D D D  
SNOWSHWRS D D D D C  
WIND CHILL 24 26 27 26 28 25 17 17 21 25 28 32 34 35 30 24 20 12 9  
MIN CHILL 23 20 24 16 12 21 28 28 18 7  
 
DATE 12/19 SAT 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25  
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 26 19 37 18 27 17 31 22 37  
TEMP 24 22 23 26 35 32 28 19 26 23 21 20 29 28 27 30 36 32  
DEWPT 16 16 17 20 27 27 25 19 21 19 19 18 21 20 21 23 30 29  
PWIND DIR W SW SW W W SW S S SW  
WIND CHAR GN GN GN GN GN LT LT LT GN  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2  
POP 12HR 30 20 20 10 10 10 10 20 10  
RAIN SHWRS S S  
SNOWSHWRS C S S S S S S  
 

 
MIZ059-170900-  
CLINTON-  
INCLUDING THE CITY OF ST. JOHNS  
1126 PM EST TUE DEC 16 2025  
 
DATE 12/16/25 WED 12/17/25 THU 12/18/25 FRI  
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
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 28 37 25 45 21  
TEMP 34 34 36 35 36 34 28 27 31 34 37 40 42 43 40 36 31 26 22  
DEWPT 30 32 34 33 31 29 25 26 28 31 35 39 41 40 38 34 29 24 19  
RH 85 92 92 92 82 82 88 96 88 89 92 96 96 89 92 92 92 92 88  
WIND DIR SW SW W W W SW S S S S S S S S SW W W W W  
WIND SPD 18 17 14 12 10 5 8 11 13 16 18 18 18 18 14 16 17 19 19  
WIND GUST 27 25 23 24 27 31 33 31 31 29 29 31 33 33  
CLOUDS OV B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 OV OV OV OV OV OV B2 B2  
POP 12HR 5 0 10 100 80  
QPF 12HR 0 0 0 0.23-0.30 0.09  
SNOW 12HR 00-00 00-00 00-00  
FRZG RAIN S  
RAIN SHWRS S D D D D D  
SNOWSHWRS D D C C S  
WIND CHILL 23 25 27 27 28 25 17 16 21 25 28 32 34 35 31 26 20 13 8  
MIN CHILL 21 20 25 16 13 21 28 30 20 7  
 
DATE 12/19 SAT 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25  
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 27 19 37 19 27 17 31 22 37  
TEMP 25 23 23 26 35 32 29 20 26 23 21 20 29 27 27 30 37 33  
DEWPT 16 15 17 19 26 27 25 20 20 19 19 18 21 20 20 23 29 29  
PWIND DIR W SW SW W W W S S SW  
WIND CHAR BZ GN GN GN GN LT LT LT GN  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2  
POP 12HR 20 20 20 10 5 10 10 10 5  
RAIN SHWRS S  
SNOWSHWRS S S S S S S S  
 

 
MIZ064-170900-  
ALLEGAN-  
INCLUDING THE CITY OF HOLLAND  
1126 PM EST TUE DEC 16 2025  
 
DATE 12/16/25 WED 12/17/25 THU 12/18/25 FRI  
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
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 30 37 26 44 21  
TEMP 35 35 35 35 36 34 29 29 32 35 38 41 42 42 37 33 29 24 22  
DEWPT 32 34 33 32 30 29 27 28 30 33 36 40 41 40 35 31 27 22 20  
RH 89 96 92 89 79 82 92 96 92 92 92 96 96 93 92 92 92 92 92  
WIND DIR SW W W NW NW SW S S S S S S S SW W W W W NW  
WIND SPD 14 14 12 10 8 4 8 12 13 16 17 14 13 13 11 13 14 17 16  
WIND GUST 25 26 25 26 29 32 32 31 28 28 32 35 36 34  
CLOUDS B2 B2 B2 B1 B1 B1 B1 B2 B2 B2 OV OV OV OV B2 OV OV OV B2  
POP 12HR 5 0 40 100 90  
QPF 12HR 0 0 0 0.31 0.13  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C D D D D D  
SNOWSHWRS C D D D D C  
WIND CHILL 26 27 27 27 29 26 20 19 23 27 30 34 36 36 29 24 18 11 10  
MIN CHILL 22 20 23 17 14 23 29 26 15 7  
 
DATE 12/19 SAT 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25  
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 27 20 38 20 28 20 33 25 38  
TEMP 25 23 23 27 36 33 29 21 27 25 23 22 31 29 29 31 38 34  
DEWPT 18 17 17 20 28 28 26 21 22 21 21 20 24 22 24 25 31 31  
PWIND DIR W S SW W NW SW S S SW  
WIND CHAR GN LT GN GN LT LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B2 B1 B1 B1 B2 B2 B2 B2  
POP 12HR 40 20 20 20 10 20 20 20 10  
RAIN SHWRS S S S  
SNOWSHWRS C S S S S S S S S S S  
 

 
MIZ065-170900-  
BARRY-  
INCLUDING THE CITY OF HASTINGS  
1126 PM EST TUE DEC 16 2025  
 
DATE 12/16/25 WED 12/17/25 THU 12/18/25 FRI  
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
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 28 37 25 44 21  
TEMP 33 33 35 35 36 34 29 28 32 34 37 40 42 43 38 33 30 24 22  
DEWPT 31 33 33 32 30 29 27 27 29 32 36 40 41 40 36 32 27 22 20  
RH 92100 92 89 79 82 92 96 88 92 96100 96 89 92 96 88 92 92  
WIND DIR SW W W W W SW S S S S S S S S SW W W W W  
WIND SPD 14 14 13 11 8 5 8 11 13 16 17 17 16 16 13 13 16 18 17  
WIND GUST 26 27 21 24 26 29 32 29 28 27 27 27 32 31  
CLOUDS B2 B2 B2 B2 B1 B1 B1 B2 B2 B2 OV OV OV OV B2 OV OV B2 B2  
POP 12HR 5 0 30 100 90  
QPF 12HR 0 0 0 0.27-0.34 0.10  
SNOW 12HR 00-00 00-00 00-00  
FRZG RAIN C  
RAIN SHWRS C C D D D D D  
SNOWSHWRS C D D D D C  
WIND CHILL 24 24 26 26 27 26 18 17 22 25 29 32 35 36 30 24 19 11 9  
MIN CHILL 21 19 23 16 14 22 28 28 18 7  
 
DATE 12/19 SAT 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25  
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 27 19 37 19 28 18 32 24 37  
TEMP 24 22 22 26 35 32 29 20 26 24 22 21 30 29 28 31 37 34  
DEWPT 17 16 16 20 27 28 26 20 22 20 19 19 23 21 22 24 31 31  
PWIND DIR W S SW W NW SW S S SW  
WIND CHAR GN GN GN GN LT LT LT LT GN  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2  
POP 12HR 40 20 20 10 10 20 10 20 10  
SNOWSHWRS C S S S S S S S  
 

 
MIZ066-170900-  
EATON-  
INCLUDING THE CITY OF CHARLOTTE  
1126 PM EST TUE DEC 16 2025  
 
DATE 12/16/25 WED 12/17/25 THU 12/18/25 FRI  
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
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 28 37 25 45 21  
TEMP 33 33 34 35 36 34 29 27 31 34 36 40 42 43 39 34 31 25 22  
DEWPT 29 32 33 33 31 29 26 27 29 32 36 39 41 41 37 32 28 22 20  
RH 85 96 96 92 82 82 88100 92 92100 96 96 93 92 92 88 88 92  
WIND DIR SW SW W W W SW S S S S S S S S SW W W W W  
WIND SPD 17 16 13 12 9 4 8 11 13 16 18 17 17 16 13 14 16 18 18  
WIND GUST 26 26 23 24 27 31 33 31 29 32 31 31 34 34  
CLOUDS B2 B2 B2 B2 B1 B1 B1 B2 B2 B2 OV OV OV OV OV OV OV OV B2  
POP 12HR 5 0 20 100 80  
QPF 12HR 0 0 0 0.28-0.34 0.09  
SNOW 12HR 00-00 00-00 00-00  
FRZG RAIN S  
RAIN SHWRS S D D D D D  
SNOWSHWRS S D D L L C  
WIND CHILL 22 23 25 26 27 25 18 16 21 25 27 32 35 36 31 24 20 12 8  
MIN CHILL 21 18 24 16 14 22 28 29 19 7  
 
DATE 12/19 SAT 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25  
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 27 19 37 19 28 17 32 23 38  
TEMP 25 22 22 26 35 32 29 20 26 24 21 21 30 28 27 30 37 33  
DEWPT 16 15 16 19 26 27 26 20 21 20 19 18 21 20 22 23 29 30  
PWIND DIR W SW SW W NW W S S SW  
WIND CHAR BZ GN GN GN GN LT LT LT GN  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2  
POP 12HR 30 10 20 10 10 10 10 10 5  
SNOWSHWRS C S S S S  
 

 
MIZ067-170900-  
INGHAM-  
INCLUDING THE CITY OF LANSING  
1126 PM EST TUE DEC 16 2025  
 
DATE 12/16/25 WED 12/17/25 THU 12/18/25 FRI  
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
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 28 37 25 45 21  
TEMP 33 33 35 35 36 35 29 28 32 33 36 40 43 43 41 36 32 26 22  
DEWPT 29 32 33 33 32 30 27 27 29 31 36 39 41 42 39 34 30 24 20  
RH 85 96 92 92 85 82 92 96 88 92100 96 93 96 92 92 92 92 92  
WIND DIR SW SW W W W SW S S S S S S S S SW W W W W  
WIND SPD 16 17 13 13 10 4 8 11 13 16 18 17 17 16 13 14 16 18 19  
WIND GUST 27 24 24 24 26 29 33 31 31 32 31 32 34 34  
CLOUDS B2 B2 B2 B2 B1 B1 B1 B2 B2 B2 OV OV OV OV OV B2 OV OV B2  
POP 12HR 5 0 10 100 70  
QPF 12HR 0 0 0 0.28-0.35 0.10  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS D D D D L S  
SNOWSHWRS S L C C S  
WIND CHILL 22 24 26 27 28 26 18 17 22 24 28 32 36 36 33 27 21 13 8  
MIN CHILL 21 20 25 16 14 22 28 31 20 7  
 
DATE 12/19 SAT 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25  
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 27 20 37 19 28 18 32 24 38  
TEMP 25 23 22 26 36 33 29 20 27 24 21 21 30 28 27 31 38 34  
DEWPT 17 16 16 18 25 27 26 20 21 20 19 18 21 20 21 23 29 30  
PWIND DIR W SW SW W W W S S SW  
WIND CHAR BZ GN GN GN GN LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2  
POP 12HR 20 10 20 10 5 10 10 10 5  
SNOWSHWRS S S S  
 

 
MIZ071-170900-  
VAN BUREN-  
INCLUDING THE CITY OF SOUTH HAVEN  
1126 PM EST TUE DEC 16 2025  
 
DATE 12/16/25 WED 12/17/25 THU 12/18/25 FRI  
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
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 29 37 27 44 21  
TEMP 35 34 35 36 37 35 30 30 33 35 38 42 43 43 37 33 29 23 22  
DEWPT 31 33 33 33 31 30 28 28 31 34 37 40 41 40 35 31 26 22 20  
RH 85 96 92 89 79 82 92 92 92 96 96 93 93 89 92 92 88 96 92  
WIND DIR SW W W NW NW S S S S S S S S SW W W W W W  
WIND SPD 13 13 11 10 6 4 9 13 14 16 18 13 12 12 10 12 13 16 14  
WIND GUST 26 23 26 29 33 31 31 28 28 32 35 35 33  
CLOUDS B2 B2 B2 B1 B1 B1 B1 B2 B2 B2 OV OV OV OV B2 OV OV OV OV  
POP 12HR 5 0 40 100 90  
QPF 12HR 0 0 0 0.29-0.39 0.09-0.14  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C D D D D D  
SNOWSHWRS C D D D D C  
WIND CHILL 25 26 27 29 30 27 21 20 25 28 31 35 37 37 30 24 18 11 10  
MIN CHILL 22 20 25 19 16 24 30 27 15 7  
 
DATE 12/19 SAT 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25  
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 27 19 38 21 29 20 34 26 39  
TEMP 25 23 24 28 37 34 30 22 28 26 24 23 32 30 30 32 39 35  
DEWPT 18 17 16 20 28 28 28 22 23 22 22 21 24 23 25 26 32 32  
PWIND DIR W S SW W NW SW SE S SW  
WIND CHAR GN LT GN LT LT LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B2 B1 B1 B1 B2 B2 B2 B2  
POP 12HR 30 20 20 20 10 20 10 20 10  
RAIN SHWRS S S  
SNOWSHWRS C S S S S S S S  
 

 
MIZ072-170900-  
KALAMAZOO-  
INCLUDING THE CITY OF KALAMAZOO  
1126 PM EST TUE DEC 16 2025  
 
DATE 12/16/25 WED 12/17/25 THU 12/18/25 FRI  
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
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 28 37 27 44 21  
TEMP 33 33 35 35 36 35 29 29 32 35 38 40 42 43 38 33 30 24 22  
DEWPT 30 32 33 33 32 30 28 28 30 33 36 40 41 40 36 32 27 22 20  
RH 89 96 92 92 85 82 96 96 92 92 92100 96 89 92 96 88 92 92  
WIND DIR SW SW W W W SW S S S S S S S S W W W W W  
WIND SPD 14 13 11 10 6 4 9 12 13 16 17 14 14 14 11 13 14 17 16  
WIND GUST 24 23 20 24 26 31 32 28 28 26 27 28 32 32  
CLOUDS B2 B2 B2 B1 B1 B1 B1 B2 B2 B2 OV OV OV OV B2 OV OV OV B2  
POP 12HR 5 0 30 100 90  
QPF 12HR 0 0 0 0.32-0.39 0.10  
SNOW 12HR 00-00 00-00 00-00  
FRZG RAIN C  
RAIN SHWRS C C D D D D D  
SNOWSHWRS C D D D D C  
WIND CHILL 23 24 26 27 28 26 19 18 23 26 30 33 35 36 30 24 19 11 9  
MIN CHILL 20 19 23 18 14 22 30 28 18 7  
 
DATE 12/19 SAT 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25  
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 27 19 37 21 28 20 33 24 38  
TEMP 25 23 23 27 36 33 29 22 27 25 23 22 31 30 29 32 38 34  
DEWPT 18 17 16 20 28 28 27 22 23 22 21 21 24 22 24 26 31 31  
PWIND DIR W S SW W NW SW S S SW  
WIND CHAR GN GN GN GN LT LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B1 B1 B1 B1 B1 B2 B2 B2  
POP 12HR 30 10 20 10 5 20 10 20 5  
RAIN SHWRS S  
SNOWSHWRS C S S S S S S  
 

 
MIZ073-170900-  
CALHOUN-  
INCLUDING THE CITY OF BATTLE CREEK  
1126 PM EST TUE DEC 16 2025  
 
DATE 12/16/25 WED 12/17/25 THU 12/18/25 FRI  
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
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 28 37 26 45 20  
TEMP 32 33 34 35 36 35 29 28 32 34 37 40 43 43 39 34 31 25 21  
DEWPT 29 32 33 33 32 30 27 27 30 33 36 40 41 41 37 32 28 22 20  
RH 88 96 96 92 85 82 92 96 92 96 96100 93 93 92 92 88 88 96  
WIND DIR SW SW W W W SW S S S S S S S S SW W W W W  
WIND SPD 16 16 12 11 8 5 8 12 13 16 17 18 17 16 13 13 16 18 18  
WIND GUST 27 24 23 26 29 33 29 28 31 29 32 34 34  
CLOUDS B2 B2 B2 B2 B1 B1 B1 B2 B2 B2 OV OV OV OV OV OV OV OV B2  
POP 12HR 5 0 20 100 80  
QPF 12HR 0 0 0 0.31-0.40 0.09  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S D D D D D  
SNOWSHWRS S D D D D C  
WIND CHILL 21 22 25 26 27 26 18 17 22 25 28 32 36 36 31 24 20 12 8  
MIN CHILL 20 18 23 18 14 22 28 28 19 7  
 
DATE 12/19 SAT 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25  
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 27 19 37 20 28 18 33 24 38  
TEMP 25 23 22 26 36 33 29 21 27 25 23 21 31 29 29 31 38 34  
DEWPT 17 16 16 19 26 27 27 21 22 21 20 20 22 21 23 24 31 31  
PWIND DIR W SW SW W NW W S S SW  
WIND CHAR GN GN GN GN LT LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B1 B1 B1 B2 B1 B1 B1 B1 B1 B2 B2 B2  
POP 12HR 30 10 20 10 5 10 10 10 5  
RAIN SHWRS S  
SNOWSHWRS C S S  
 

 
MIZ074-170900-  
JACKSON-  
INCLUDING THE CITY OF JACKSON  
1126 PM EST TUE DEC 16 2025  
 
DATE 12/16/25 WED 12/17/25 THU 12/18/25 FRI  
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
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 28 38 26 46 21  
TEMP 32 32 34 36 37 35 30 28 32 33 36 40 43 44 41 36 31 26 22  
DEWPT 29 32 32 33 33 31 28 27 30 32 35 40 42 42 39 34 29 24 20  
RH 88100 92 89 85 85 92 96 92 96 96100 96 93 92 92 92 92 92  
WIND DIR SW SW W W W SW S S S S S S S S SW W W W W  
WIND SPD 16 17 13 12 9 4 6 11 13 16 17 17 17 16 13 13 16 18 18  
WIND GUST 29 25 24 26 31 33 31 31 31 29 32 35 35  
CLOUDS B2 B2 B2 B1 B1 B1 B1 B2 B2 B2 OV OV OV OV OV B2 OV OV B2  
POP 12HR 0 0 10 100 70  
QPF 12HR 0 0 0 0.33-0.41 0.09-0.17  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS D D D D L L  
SNOWSHWRS S L C C S  
WIND CHILL 21 23 26 27 29 26 19 17 22 24 27 32 36 38 33 26 20 13 8  
MIN CHILL 18 18 23 18 14 20 28 31 20 6  
 
DATE 12/19 SAT 12/20/25 SUN 12/21/25 MON 12/22/25 TUE 12/23/25  
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 28 19 39 20 29 18 33 24 39  
TEMP 26 23 22 25 37 34 30 21 28 26 22 21 31 29 28 31 38 34  
DEWPT 18 16 16 18 25 27 26 21 22 21 19 18 22 21 22 23 30 31  
PWIND DIR W SW SW W NW W S S SW  
WIND CHAR BZ GN GN GN GN LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2  
POP 12HR 20 10 20 10 5 10 10 10 5  
SNOWSHWRS S S S  
 

 
 
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