154
ASUS43 KDTX 211310
RWRMI
MICHIGAN HOURLY REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
ISSUED BY NATIONAL WEATHER SERVICE GRAND RAPIDS MI
900 AM EDT FRI AUG 21 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>083-211400-
SOUTHEAST LOWER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ADRIAN SUNNY 67 56 67 E5 30.12F TC 19
ALMA PTSUNNY 63 57 82 SE3 30.10S TC 17
ANN ARBOR N/A N/A N/A N/A MISG N/A
BAD AXE MOSUNNY 64 55 72 S7 30.13S TC 18
DETROIT CITY SUNNY 71 59 65 E9 30.13S TC 22
DETROIT MOSUNNY 68 55 63 E5 30.13S TC 20
FLINT MOSUNNY 64 56 75 CALM 30.12F TC 18
GROSSE ILE SUNNY 70 59 68 E7 30.12S TC 21
HILLSDALE CLOUDY 66 52 59 SE7 30.12S TC 19
HOWELL PTSUNNY 68 55 64 SE9 30.12S TC 20
CITY SKY/WX TMP DP RH WIND PRES REMARKS
JACKSON PTSUNNY 65 56 72 SE6 30.12F TC 18
LANSING MOSUNNY 66 57 72 SE8 30.11F TC 19
MASON PTSUNNY 66 57 72 SE6 30.10F TC 19
MIDLAND PTSUNNY 68 54 60 SE3 30.10S TC 20
MONROE SUNNY 66 63 88 NE2 30.11F TC 19
MT. CLEMENS MOSUNNY 69 55 62 E7 30.09F TC 20
PONTIAC PTSUNNY 66 53 63 E6 30.13S TC 19
PORT HOPE N/A 67 55 65 VRB6 30.12F TC 19
PORT HURON SUNNY 64 54 68 CALM 30.14S TC 18
TRI CITIES PTSUNNY 64 54 69 S3 30.11F TC 18
YPSILANTI SUNNY 67 56 67 CALM 30.13S TC 19
MIZ043>046-050>051-056>058-064>065-071>073-077>080-211400-
SOUTHWEST LOWER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BATTLE CREEK PTSUNNY 66 55 67 SE8 30.09F TC 19
BENTON HARBOR MOSUNNY 67 61 81 SE6 30.07F TC 19
BIG RAPIDS CLOUDY 64 59 82 S3 30.09S TC 18
COLDWATER MOSUNNY 66 55 68 SE8 30.10F TC 19
HOLLAND MOSUNNY 67 60 78 S8 30.07F TC 19
GRAND RAPIDS MOSUNNY 67 60 78 S8 30.09S TC 19
KALAMAZOO CLOUDY 66 56 70 S5 30.10S TC 19
MARSHALL PTSUNNY 63 59 88 SE6 30.10F TC 17
MOUNT PLEASANT CLOUDY 64 54 68 SE3 30.10S TC 18
MUSKEGON PTSUNNY 67 58 72 SE8 30.07F TC 19
SOUTH HAVEN MOSUNNY 68 59 73 S3 30.07S TC 20
STURGIS PTSUNNY 66 57 72 SE7 30.09F TC 19
MIZ016>042-211400-
NORTHERN LOWER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALPENA PTSUNNY 63 56 78 S5 30.10S TC 17
BEAVER ISLAND CLOUDY 68 59 73 S7 30.02S TC 20
BELLAIRE PTSUNNY 66 55 67 S7 30.06F TC 19
CADILLAC PTSUNNY 68 57 68 S8 30.09F TC 20
CHARLEVOIX CLOUDY 64 55 72 S8 30.04S TC 18
GAYLORD PTSUNNY 64 56 75 S9 30.09S TC 18
HOUGHTON LAKE PTSUNNY 65 55 70 S8 30.12S TC 18
MANISTEE LGT RAIN 61 57 87 NE5 30.05F TC 16
PELLSTON CLOUDY 65 54 67 CALM 30.06S TC 18
TRAVERSE CITY LGT RAIN 65 56 72 S3 30.04F TC 18
LUDINGTON CLOUDY 66 59 77 SE3 30.05F TC 19
MIZ007>008-015-211400-
EASTERN UPPER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
KINROSS CLOUDY 64 58 80 SE9 30.04F TC 18
MACKINAC ISLAN CLOUDY 66 55 68 S9 30.04S TC 19
NEWBERRY LGT RAIN 66 61 82 S12 30.01S TC 19
S. S. MARIE MOSUNNY 65 57 75 SE6 30.04F TC 18
MIZ004>006-011>014-085-211400-
CENTRAL UPPER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MANISTIQUE CLOUDY 68 63 83 S10 30.00R TC 20
ESCANABA MOSUNNY 67 58 72 SW10 29.99S TC 19
MENOMINEE CLOUDY 66 60 81 SW10 29.98F TC 19
SAWYER-GWINN CLOUDY 63 59 88 S7 29.98R TC 17
MIZ001>003-009>011-084-211400-
WESTERN UPPER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
IRON MOUNTAIN MOSUNNY 64 59 83 S6 29.96S TC 18
HOUGHTON PTSUNNY 63 61 93 S8 29.93S TC 17
COPPER HARBOR N/A 64 61 90 VRB6 29.91R TC 18
IRONWOOD PTSUNNY 65 61 87 SW9 29.94S TC 18
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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