057  
ASUS43 KDTX 130910  
RWRMI  
MICHIGAN HOURLY REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
500 AM EDT WED AUG 13 2025  
 
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO  
SIGNIFICANT WEATHER AND/OR TO VISIBILITY
.  
 
MIZ047>049-052>055-059>063-066>070-074>076-081>083-131000-  
SOUTHEAST LOWER MICHIGAN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ADRIAN CLOUDY 69 69 100 SW3 29.91F TC 21  
ALMA CLOUDY 68 68 100 W3 29.88R FOG TC 20  
ANN ARBOR FOG 68 68 100 S5 29.90S VSB 1/2 TC 20  
BAD AXE CLOUDY 67 66 97 SW3 29.88R TC 20  
CARO CLOUDY 68 66 94 SW5 29.88R TC 20  
DETROIT CITY MOCLDY 71 70 96 SW5 29.89S FOG TC 22  
DETROIT CLOUDY 70 69 97 S6 29.90F FOG TC 21  
FLINT PTCLDY 67 66 97 CALM 29.89S TC 19  
HILLSDALE PTCLDY 68 66 94 W2 29.92S TC 20  
HOWELL CLOUDY 70 68 94 SW3 29.89S TC 21  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
JACKSON CLOUDY 67 67 100 CALM 29.91S TC 19  
LAMBERTVILLE MOCLDY 71 71 99 CALM 29.89F FOG TC 22  
LANSING MOCLDY 68 67 96 CALM 29.89S TC 20  
LAPEER MOCLDY 68 66 94 CALM 29.90R FOG TC 20  
MASON CLOUDY 69 69 100 CALM 29.89S TC 21  
MONROE MOCLDY 70 66 88 N2 29.89F FOG TC 21  
MT. CLEMENS MOCLDY 71 70 95 CALM 29.86R TC 22  
PONTIAC MOCLDY 69 68 96 SW3 29.90S TC 21  
PORT HOPE N/A 68 67 96 W3 29.86R TC 20  
PORT HURON CLOUDY 68 68 100 CALM 29.89S FOG TC 20  
TRI CITIES CLOUDY 68 68 100 W6 29.89R TC 20  
MIDLAND MOCLDY 68 64 88 W1 29.87S FOG TC 20  
TROY CLOUDY 70 70 100 S5 29.89S TC 21  
SAGINAW HB MOCLDY 68 66 94 SW5 29.87R TC 20  

 
MIZ043>046-050>051-056>058-064>065-071>073-077>080-131000-  
SOUTHWEST LOWER MICHIGAN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BATTLE CREEK CLOUDY 69 69 100 SW3 29.90F FOG TC 21  
BENTON HARBOR PTCLDY 73 72 96 W5 29.89S TC 23  
BIG RAPIDS PTCLDY 68 68 99 W10 29.89S TC 20  
COLDWATER CLOUDY 68 68 100 SW2 29.91S TC 20  
FREMONT FOG 68 68 100 W3 29.88S VSB<1/4 TC 20  
GRAND RAPIDS CLOUDY 70 70 100 W7 29.89R FOG TC 21  
IONIA CLOUDY 70 68 94 SW5 29.89R FOG TC 21  
KALAMAZOO CLOUDY 71 70 96 N3 29.90S FOG TC 22  
LUDINGTON CLEAR 66 66 100 N3 29.88S FOG TC 19  
MARSHALL CLOUDY 69 68 98 SW3 29.91S FOG TC 21  
MOUNT PLEASANT FOG 67 67 100 CALM 29.88R VSB 1/2 TC 19  
MUSKEGON CLEAR 69 69 100 NW5 29.88S TC 21  
SOUTH HAVEN PTCLDY 73 72 94 W2 29.88S TC 23  

 
MIZ016>042-131000-  
NORTHERN LOWER MICHIGAN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ALPENA CLEAR 64 62 93 W3 29.87R TC 18  
BEAVER ISLAND FOG 59 59 100 CALM 29.87R VSB 1/2 TC 15  
BELLAIRE MOCLDY 60 60 100 CALM 29.89R FOG TC 16  
CADILLAC FOG 63 63 100 CALM 29.90S VSB 1 TC 17  
CHARLEVOIX CLEAR 63 63 100 E1 29.87R TC 17  
FRANKFORT N/A 63 63 100 CALM 29.89R FOG TC 17  
GAYLORD CLEAR 62 60 93 NW6 29.90S TC 17  
GRAYLING CLEAR 61 61 100 CALM 29.88R FOG TC 16  
HARBOR SPRINGS CLEAR 62 61 97 CALM 29.87S TC 17  
HOUGHTON LAKE PTCLDY 65 65 100 NW6 29.90R TC 18  
MANISTEE PTCLDY 63 63 100 CALM 29.89R FOG TC 17  
OSCODA MOCLDY 68 66 94 SW5 29.85S FOG TC 20  
PELLSTON FOG 58 58 100 CALM 29.88R VSB 1/2 TC 14  
ROGERS CITY CLEAR 62 61 97 W5 29.87S TC 17  
TRAVERSE CITY CLEAR 64 63 96 SW3 29.87R TC 18  

 
MIZ007>008-015-131000-  
EASTERN UPPER MICHIGAN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
KINROSS FOG 60 60 100 W5 29.87R VSB 1/4 TC 16  
MACKINAC ISLAN CLOUDY 64 64 100 W5 29.86R FOG TC 18  
NEWBERRY CLEAR 61 61 100 W7 29.87R TC 16  
S. S. MARIE FOG 63 63 100 CALM 29.85R VSB 1/4 TC 17  

 
MIZ004>006-011>014-085-131000-  
CENTRAL UPPER MICHIGAN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MANISTIQUE N/A 60 59 99 NW5 29.88R TC 15  
ESCANABA CLEAR 59 59 100 W3 29.90R TC 15  
MENOMINEE CLEAR 63 63 100 NW3 29.91R TC 17  
SAWYER-GWINN CLEAR 57 55 94 NW6 29.90S TC 14  
MUNISING N/A 58 56 93 S5 29.88R TC 14  

 
MIZ001>003-009>011-084-131000-  
WESTERN UPPER MICHIGAN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
IRON MOUNTAIN CLEAR 60 59 96 NW6 29.91S TC 16  
HOUGHTON CLEAR 60 57 89 NW9 29.90R TC 16  
COPPER HARBOR N/A 65 60 84 W6 29.87R TC 18  
IRONWOOD CLEAR 56 56 100 SW6 29.96R TC 13  

 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
 
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