413  
ASUS43 KDTX 220901  
RWRMI  
MICHIGAN HOURLY REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
500 AM EDT TUE SEP 22 2026  
 
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>083-221000-  
SOUTHEAST LOWER MICHIGAN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ADRIAN CLOUDY 50 46 86 N10 30.22S TC 10  
ALMA CLEAR 43 41 93 N2 30.30R TC 6  
ANN ARBOR N/A N/A N/A N/A MISG 30.22S  
BAD AXE CLEAR 45 41 87 NE5 30.31S TC 7  
CARO PTCLDY 46 41 81 NE6 30.29S TC 8  
DETROIT CITY PTCLDY 52 45 77 NE8G18 30.24R TC 11  
DETROIT MOCLDY 51 45 79 N10 30.23S TC 11  
FLINT PTCLDY 45 43 93 NE6 30.28R TC 7  
GROSSE ILE PTCLDY 54 48 82 NE10 30.22R TC 12  
HILLSDALE MOCLDY 46 45 93 NE8 30.22S TC 8  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
JACKSON PTCLDY 45 43 93 NE7 30.24S TC 7  
LANSING PTCLDY 45 43 93 NE8 30.27S TC 7  
LAPEER NOT AVBL  
MASON PTCLDY 46 43 90 NE3 30.24F TC 8  
MONROE CLOUDY 52 48 87 N7 30.20F TC 11  
PONTIAC PTCLDY 49 45 86 NE8 30.26R TC 9  
PORT HOPE N/A 55 47 74 E20 30.32R TC 13  
PORT HURON PTCLDY 50 41 71 NE10G16 30.27S TC 10  
TRI CITIES CLEAR 50 42 74 NE8 30.31R TC 10  
MIDLAND NOT AVBL  
TROY PTCLDY 52 45 76 NE13 30.24S TC 11  
SAGINAW HB CLEAR 45 41 87 NE6 30.29S TC 7  

 
MIZ043>046-050>051-056>058-064>065-071>073-077>080-221000-  
SOUTHWEST LOWER MICHIGAN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BATTLE CREEK PTCLDY 45 44 97 NE5 30.25R TC 7  
BENTON HARBOR PTCLDY 48 45 89 E9 30.24R TC 9  
BIG RAPIDS PTCLDY 45 41 87 VRB3 30.31S TC 7  
COLDWATER PTCLDY 46 45 93 NE9 30.23R TC 8  
FREMONT PTCLDY 48 45 87 NE10 30.30R TC 9  
HOLLAND CLEAR 47 44 90 E6 30.28R TC 8  
GRAND RAPIDS PTCLDY 45 43 93 NE6 30.28R TC 7  
KALAMAZOO PTCLDY 47 45 93 NE6 30.24S TC 8  
LUDINGTON MOCLDY 45 43 93 NE6 30.32S TC 7  
MARSHALL PTCLDY 46 45 93 N3 30.24S TC 8  
MOUNT PLEASANT PTCLDY 45 41 87 N6 30.31R TC 7  
MUSKEGON PTCLDY 46 43 89 NE8 30.29S TC 8  
SOUTH HAVEN PTCLDY 48 45 87 E7 30.25R TC 9  

 
MIZ016>042-221000-  
NORTHERN LOWER MICHIGAN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ALPENA MOCLDY 46 43 89 N6 30.38S TC 8  
BEAVER ISLAND CLOUDY 52 43 71 E10 30.40R TC 11  
BELLAIRE PTCLDY 35 34 95 CALM 30.40R TC 2  
CADILLAC MOCLDY 45 41 87 NE8 30.33S TC 7  
CHARLEVOIX PTCLDY 50 43 76 E5 30.39R TC 10  
CHEBOYGAN PTCLDY 46 39 76 SE5 30.41R TC 8  
FRANKFORT MOCLDY 48 43 81 VRB3 30.36R TC 9  
GAYLORD PTCLDY 42 39 89 NE6 30.37S TC 6  
GRAYLING MOCLDY 41 39 93 CALM 30.35R TC 5  
HARBOR SPRINGS PTCLDY 43 39 87 NE3 30.40R TC 6  
HOUGHTON LAKE PTCLDY 42 40 92 NE8 30.35R TC 6  
OSCODA CLOUDY 55 43 62 E15 30.33S TC 13  
ROGERS CITY MOCLDY 50 43 76 E6 30.39R TC 10  
TRAVERSE CITY MOCLDY 45 42 89 E7 30.36R TC 7  

 
MIZ007>008-015-221000-  
EASTERN UPPER MICHIGAN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
KINROSS CLEAR 41 38 89 NE8 30.44R TC 5  
MACKINAC ISLAN PTCLDY 50 43 76 E13 30.41R TC 10  
NEWBERRY CLEAR 37 36 93 NE5 30.43R WCI 34 TC 3  
S. S. MARIE CLEAR 40 38 93 E3 30.45R TC 4  

 
MIZ004>006-011>014-085-221000-  
CENTRAL UPPER MICHIGAN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MANISTIQUE PTCLDY 41 39 93 NE5 30.41R TC 5  
ESCANABA PTCLDY 43 43 100 CALM 30.40R TC 6  
MENOMINEE MOCLDY 53 44 71 E8 30.39R TC 12  
SAWYER-GWINN PTCLDY 41 39 93 E6 30.41R TC 5  
MUNISING N/A 40 36 86 S3 30.42R TC 4  

 
MIZ001>003-009>011-084-221000-  
WESTERN UPPER MICHIGAN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
IRON MOUNTAIN MOCLDY 38 36 92 CALM 30.38S TC 3  
HOUGHTON CLEAR 39 38 96 NE3 30.41S TC 4  
COPPER HARBOR N/A 41 40 96 SW5 30.43R TC 5  
IRONWOOD CLEAR 31 30 96 CALM 30.41R FOG TC -1  

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