400
ASUS43 KDTX 220410
RWRMI
MICHIGAN HOURLY REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
1200 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>083-220500-
SOUTHEAST LOWER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ADRIAN CLEAR 50 47 89 N10 30.22S TC 10
ALMA PTCLDY 46 43 87 N7 30.29R TC 8
ANN ARBOR N/A N/A N/A N/A MISG 30.22S
BAD AXE PTCLDY 48 45 87 E3 30.28R TC 9
CARO PTCLDY 48 45 87 NE5 30.28R TC 9
DETROIT CITY CLEAR 55 43 63 NE10 30.23R TC 13
DETROIT MOCLDY 52 46 80 N9 30.22S TC 11
FLINT PTCLDY 50 45 83 NE8 30.27R TC 10
GROSSE ILE CLEAR 55 46 71 NE14 30.21R TC 13
HILLSDALE CLEAR 50 46 87 NE8 30.21F TC 10
CITY SKY/WX TMP DP RH WIND PRES REMARKS
JACKSON PTCLDY 49 45 86 N7 30.25S TC 9
LAMBERTVILLE CLEAR 54 48 82 N7 30.19F TC 12
LANSING PTCLDY 48 44 86 N7 30.27S TC 9
LAPEER PTCLDY 48 45 87 N2 30.26S TC 9
MASON PTCLDY 48 44 83 N5 30.24F TC 9
MONROE CLEAR 52 48 87 N6 30.21R TC 11
MT. CLEMENS CLEAR 52 45 77 NE14 30.20R TC 11
PONTIAC PTCLDY 48 46 93 N6 30.24S TC 9
PORT HOPE N/A 58 45 62 E21 30.28R TC 14
PORT HURON CLEAR 52 43 71 NE6 30.25R TC 11
TRI CITIES PTCLDY 48 44 86 N8 30.29S TC 9
MIDLAND PTCLDY 46 43 87 N3 30.29S TC 8
TROY CLEAR 52 46 82 VRB6 30.24R TC 11
SAGINAW HB PTCLDY 48 45 87 NE6 30.27F TC 9
MIZ043>046-050>051-056>058-064>065-071>073-077>080-220500-
SOUTHWEST LOWER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BATTLE CREEK PTCLDY 50 45 83 NE9 30.24S TC 10
BENTON HARBOR PTCLDY 54 47 77 NE8 30.22R TC 12
BIG RAPIDS PTCLDY 46 41 81 NE5 30.30S TC 8
COLDWATER PTCLDY 52 46 82 NE10 30.22S TC 11
FREMONT PTCLDY 50 43 76 NE10 30.28S TC 10
HOLLAND PTCLDY 51 44 77 E7 30.26S TC 11
GRAND RAPIDS PTCLDY 49 44 83 NE10 30.26S TC 9
IONIA PTCLDY 48 45 87 NE9 30.27S TC 9
KALAMAZOO PTCLDY 51 45 79 NE5 30.24F TC 11
LUDINGTON PTCLDY 46 43 87 NE5 30.31S TC 8
MARSHALL PTCLDY 50 45 81 VRB6 30.23F TC 10
MOUNT PLEASANT PTCLDY 48 41 76 N5 30.30S TC 9
MUSKEGON PTCLDY 50 43 77 NE8 30.28S TC 10
SOUTH HAVEN PTCLDY 54 45 71 NE7 30.24R TC 12
SPARTA PTCLDY 52 43 71 VRB5 30.28R TC 11
MIZ016>042-220500-
NORTHERN LOWER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALPENA PTCLDY 45 41 86 NE6 30.36S TC 7
BEAVER ISLAND PTCLDY 41 41 100 VRB1 30.36S TC 5
BELLAIRE PTCLDY 40 39 95 CALM 30.36S TC 5
CADILLAC PTCLDY 45 41 87 NE6 30.32S TC 7
CHARLEVOIX PTCLDY 50 43 76 E8 30.35F TC 10
CHEBOYGAN PTCLDY 41 39 93 CALM 30.37R TC 5
FRANKFORT PTCLDY 50 43 76 E3 30.34R TC 10
GAYLORD PTCLDY 44 39 82 NE3 30.35R TC 7
GRAYLING PTCLDY 40 39 95 CALM 30.33S TC 5
HARBOR SPRINGS PTCLDY 45 39 81 N6 30.36S TC 7
HOUGHTON LAKE PTCLDY 42 40 92 NE7 30.34R TC 6
OSCODA MOCLDY 55 43 62 NE15 30.31S TC 13
ROGERS CITY PTCLDY 52 43 71 E10 30.36S TC 11
TRAVERSE CITY PTCLDY 44 41 89 E3 30.34R TC 7
MIZ007>008-015-220500-
EASTERN UPPER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
KINROSS PTCLDY 45 38 76 NE7 30.40R TC 7
MACKINAC ISLAN PTCLDY 52 43 71 E10G17 30.37S TC 11
NEWBERRY PTCLDY 43 41 93 NE6 30.38R TC 6
S. S. MARIE PTCLDY 44 40 85 CALM 30.39R TC 7
MIZ004>006-011>014-085-220500-
CENTRAL UPPER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MANISTIQUE PTCLDY 41 39 93 N6 30.37S TC 5
ESCANABA MOCLDY 50 43 77 NE7 30.37S TC 10
MENOMINEE MOCLDY 51 43 74 E7 30.35R TC 11
SAWYER-GWINN PTCLDY 46 41 81 NE6 30.38S TC 8
MUNISING N/A 41 39 93 S5 30.38S TC 5
MIZ001>003-009>011-084-220500-
WESTERN UPPER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
IRON MOUNTAIN MOCLDY 46 39 76 E3 30.36R TC 8
HOUGHTON CLEAR 45 41 86 E7 30.38S TC 7
COPPER HARBOR N/A 41 39 93 SW6 30.40R TC 5
IRONWOOD PTCLDY 41 40 96 SE3 30.38R TC 5
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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