801
ASUS43 KDTX 121610
RWRMI
MICHIGAN HOURLY REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
ISSUED BY NATIONAL WEATHER SERVICE GRAND RAPIDS MI
1200 PM EDT WED AUG 12 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>083-121700-
SOUTHEAST LOWER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ADRIAN CLOUDY 68 67 96 S7 29.90S FOG TC 20
ALMA MOSUNNY 77 70 78 SE6 29.85F TC 25
ANN ARBOR N/A N/A N/A N/A MISG N/A
BAD AXE MOSUNNY 77 68 73 SW6 29.85S TC 25
DETROIT CITY MOSUNNY 79 65 62 S10 29.86R TC 26
DETROIT CLOUDY 76 66 71 SW9 29.87F TC 24
FLINT CLOUDY 76 69 79 SW5 29.87R TC 24
GROSSE ILE CLOUDY 73 68 83 SW8 29.87F TC 23
HILLSDALE FOG 68 68 100 S5 29.89S VSB 3/4 TC 20
HOWELL MOSUNNY 77 66 69 SW7 29.86F TC 25
CITY SKY/WX TMP DP RH WIND PRES REMARKS
JACKSON CLOUDY 72 67 84 S8 29.88R TC 22
LANSING MOSUNNY 79 65 62 SW6 29.85F TC 26
MASON MOSUNNY 77 65 66 CALM 29.85F TC 25
MIDLAND PTSUNNY 81 66 61 W6 29.84F TC 27
MONROE CLOUDY 73 68 83 SW7 29.87F TC 23
PONTIAC PTSUNNY 76 67 73 SW6 29.87R TC 24
PORT HOPE N/A 76 70 82 VRB7 29.84R TC 24
PORT HURON CLOUDY 75 72 88 S7 29.87S TC 24
TRI CITIES PTSUNNY 78 69 73 SW6 29.86S TC 26
YPSILANTI PTSUNNY 74 66 76 SW12 29.88F TC 23
MIZ043>046-050>051-056>058-064>065-071>073-077>080-121700-
SOUTHWEST LOWER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BATTLE CREEK CLOUDY 71 67 87 S7 29.87R TC 22
BENTON HARBOR CLOUDY 76 70 82 S3 29.85R TC 24
BIG RAPIDS PTSUNNY 79 68 69 SW8 29.85S TC 26
COLDWATER DRZL/FOG 70 70 100 S3 29.87F VSB 1 TC 21
HOLLAND MOSUNNY 77 68 73 S6 29.85R TC 25
GRAND RAPIDS PTSUNNY 76 65 68 CALM 29.85F TC 24
KALAMAZOO CLOUDY 71 68 90 VRB3 29.87R TC 22
MARSHALL CLOUDY 70 68 94 S7 29.87R TC 21
MUSKEGON CLOUDY 77 68 73 S6 29.84S TC 25
SOUTH HAVEN PTSUNNY 79 70 73 VRB2 29.84S TC 26
STURGIS CLOUDY 70 68 94 SW12 29.89R FOG TC 21
MIZ016>042-121700-
NORTHERN LOWER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALPENA MOSUNNY 77 61 57 CALM 29.85R TC 25
BEAVER ISLAND SUNNY 75 66 73 NW6 29.86R TC 24
BELLAIRE PTSUNNY 76 65 68 CALM 29.87R TC 25
CADILLAC MOSUNNY 77 64 65 NE6 29.87F TC 25
CHARLEVOIX PTSUNNY 75 63 64 N7 29.86R TC 24
GAYLORD CLOUDY 77 54 44 VRB5 29.88R TC 25
HOUGHTON LAKE SUNNY 75 62 64 W5 29.88S TC 24
MANISTEE MOSUNNY 79 68 69 NE5 29.84S TC 26
OSCODA MOSUNNY 79 64 61 W5 29.85R TC 26
PELLSTON SUNNY 78 56 46 S3 29.86R TC 26
TRAVERSE CITY CLOUDY 79 61 53 SE3 29.84S TC 26
LUDINGTON MOSUNNY 75 68 78 W6 29.84S TC 24
MIZ007>008-015-121700-
EASTERN UPPER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
KINROSS SUNNY 75 53 46 CALM 29.86S TC 24
MACKINAC ISLAN SUNNY 73 59 60 NW3 29.86R TC 23
NEWBERRY SUNNY 75 57 53 VRB3 29.86R TC 24
S. S. MARIE MOSUNNY 75 51 43 VRB3 29.85R TC 24
MIZ004>006-011>014-085-121700-
CENTRAL UPPER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MANISTIQUE SUNNY 73 64 73 SW5 29.86S TC 23
ESCANABA MOSUNNY 74 63 68 VRB3 29.86F TC 23
MENOMINEE PTSUNNY 73 69 87 E8 29.86F TC 23
SAWYER-GWINN SUNNY 73 57 56 NE8 29.88R TC 23
MIZ001>003-009>011-084-121700-
WESTERN UPPER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
IRON MOUNTAIN MOSUNNY 76 55 48 NE3 29.87R TC 24
HOUGHTON SUNNY 74 56 53 NW7 29.87S TC 23
COPPER HARBOR N/A 67 60 78 N7 29.86S TC 19
IRONWOOD N/A 75 57 53 NW6 29.90S TC 24
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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