322
ASUS43 KDTX 181310
RWRMI
MICHIGAN HOURLY REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
ISSUED BY NATIONAL WEATHER SERVICE GRAND RAPIDS MI
900 AM EDT FRI SEP 18 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>083-181400-
SOUTHEAST LOWER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ADRIAN SUNNY 61 52 72 NE8 30.31R TC 16
ALMA SUNNY 55 54 94 NE5 30.33R TC 13
ANN ARBOR N/A N/A N/A N/A MISG 30.28S
BAD AXE SUNNY 59 57 94 N3 30.30S TC 15
DETROIT CITY SUNNY 62 54 74 N9 30.28S TC 17
DETROIT MOSUNNY 61 52 72 N6 30.29S TC 16
FLINT SUNNY 58 54 86 NE5 30.32R TC 14
GROSSE ILE SUNNY 63 55 77 N6 30.28S TC 17
HILLSDALE SUNNY 61 52 72 E6 30.30S TC 16
HOWELL SUNNY 57 54 88 VRB6 30.30F TC 14
CITY SKY/WX TMP DP RH WIND PRES REMARKS
JACKSON SUNNY 58 55 90 NE6 30.31R TC 14
LANSING SUNNY 58 54 86 NE7 30.32S TC 14
MASON SUNNY 57 55 91 NE5 30.30S TC 14
MIDLAND SUNNY 55 52 88 N3 30.33R TC 13
MONROE SUNNY 61 55 82 N6 30.29R TC 16
MT. CLEMENS MOSUNNY 60 54 80 N8 30.25R TC 16
PONTIAC MOSUNNY 60 55 83 NE8 30.30R TC 16
PORT HOPE N/A 63 56 78 N15 30.30R TC 17
PORT HURON SUNNY 59 55 88 NW5 30.30R TC 15
TRI CITIES SUNNY 57 53 86 N9 30.33R TC 14
YPSILANTI SUNNY 61 53 75 N6 30.30R TC 16
MIZ043>046-050>051-056>058-064>065-071>073-077>080-181400-
SOUTHWEST LOWER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BATTLE CREEK SUNNY 60 55 83 NE6 30.31R TC 16
BENTON HARBOR SUNNY 62 56 80 E8 30.28R TC 17
BIG RAPIDS SUNNY 57 54 88 NE3 30.33R TC 14
COLDWATER PTSUNNY 63 54 72 NE8 30.29F TC 17
HOLLAND SUNNY 59 55 87 E7 30.31R TC 15
GRAND RAPIDS MOSUNNY 57 54 89 NE7 30.32R TC 14
KALAMAZOO SUNNY 60 55 83 NE3 30.31R TC 16
MARSHALL SUNNY 59 55 88 NE5 30.31R TC 15
MOUNT PLEASANT SUNNY 55 52 88 N5 30.33R TC 13
MUSKEGON MOSUNNY 58 54 86 E10 30.32R TC 14
SOUTH HAVEN SUNNY 61 57 88 E6 30.29S TC 16
STURGIS CLOUDY 63 57 82 E7 30.29S TC 17
MIZ016>042-181400-
NORTHERN LOWER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALPENA SUNNY 56 53 90 N5 30.36R TC 13
BEAVER ISLAND MOSUNNY 55 52 88 E7 30.36S TC 13
BELLAIRE MOSUNNY 52 51 95 CALM 30.37R FOG TC 11
CADILLAC MOSUNNY 55 52 88 NE5 30.34S TC 13
CHARLEVOIX MOSUNNY 57 52 82 E10 30.36R TC 14
GAYLORD SUNNY 53 50 89 NE8 30.36R TC 12
HOUGHTON LAKE MOSUNNY 53 51 93 NE10 30.35R TC 12
OSCODA MOSUNNY 55 54 94 N8 30.33R TC 13
TRAVERSE CITY PTSUNNY 57 54 89 NE6 30.34R TC 14
LUDINGTON SUNNY 55 55 100 VRB5 30.33R TC 13
MIZ007>008-015-181400-
EASTERN UPPER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
KINROSS MOSUNNY 51 42 71 NE8 30.40R TC 11
MACKINAC ISLAN MOSUNNY 54 45 71 NE13 30.38R TC 12
NEWBERRY PTSUNNY 48 46 93 NE5 30.39R TC 9
S. S. MARIE MOSUNNY 51 43 74 CALM 30.39R TC 11
MIZ004>006-011>014-085-181400-
CENTRAL UPPER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MANISTIQUE MOSUNNY 52 50 93 NE9 30.37R TC 11
ESCANABA PTSUNNY 51 51 100 N5 30.38R TC 11
MENOMINEE PTSUNNY 56 56 100 NE8 30.38R TC 13
SAWYER-GWINN MOSUNNY 46 45 93 NW2 30.39R TC 8
MIZ001>003-009>011-084-181400-
WESTERN UPPER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
IRON MOUNTAIN PTSUNNY 53 50 89 CALM 30.38R TC 12
HOUGHTON PTSUNNY 51 45 79 E6 30.40R TC 11
COPPER HARBOR N/A 53 46 77 S5 30.40S TC 12
IRONWOOD MOSUNNY 52 52 100 E7 30.37R TC 11
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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