ASUS43 KDTX 180910 RWRMI MICHIGAN HOURLY REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI ISSUED BY NATIONAL WEATHER SERVICE GRAND RAPIDS MI 500 AM EDT TUE AUG 18 2026 NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO SIGNIFICANT WEATHER AND/OR OBSTRUCTION TO VISIBILITY. MIZ047>049-052>055-059>063-066>070-074>076-081>083-181000- SOUTHEAST LOWER MICHIGAN CITY SKY/WX TMP DP RH WIND PRES REMARKS ADRIAN CLEAR 62 59 90 CALM 30.02R TC 17 ALMA CLEAR 55 54 94 SE2 29.98F TC 13 ANN ARBOR N/A N/A N/A N/A MISG N/A BAD AXE CLEAR 59 57 94 SW2 29.96F TC 15 DETROIT CITY CLEAR 64 58 80 W5 29.98S TC 18 DETROIT PTCLDY 65 59 81 CALM 30.00R TC 18 FLINT CLEAR 60 58 92 SW5 29.99S TC 16 GROSSE ILE PTCLDY 61 59 94 NW3 29.98S TC 16 HILLSDALE MOCLDY 59 59 100 W1 30.02R TC 15 HOWELL CLEAR 59 57 94 NW8 30.00R TC 15 CITY SKY/WX TMP DP RH WIND PRES REMARKS JACKSON CLEAR 58 57 97 SW3 30.01S TC 14 LANSING CLEAR 60 57 89 CALM 30.00S TC 16 MASON CLEAR 60 57 91 W3 30.00R TC 16 MIDLAND CLEAR 55 54 94 CALM 29.97S FOG TC 13 MONROE CLEAR 61 59 94 N2 29.99S TC 16 MT. CLEMENS CLEAR 63 60 90 CALM 29.94F TC 17 PONTIAC CLEAR 63 59 87 SW3 29.99F TC 17 PORT HOPE N/A 62 56 80 SW5 29.95F TC 17 PORT HURON MOCLDY 59 57 94 CALM 29.98S TC 15 TRI CITIES CLEAR 60 58 92 W5 29.99R TC 16 YPSILANTI CLEAR 60 58 92 W3 30.00R TC 16 $$ MIZ043>046-050>051-056>058-064>065-071>073-077>080-181000- SOUTHWEST LOWER MICHIGAN CITY SKY/WX TMP DP RH WIND PRES REMARKS BATTLE CREEK PTCLDY 58 57 97 CALM 30.01S TC 14 BENTON HARBOR CLEAR 59 59 100 CALM 30.00F TC 15 BIG RAPIDS CLEAR 54 54 100 E1 29.98S TC 12 COLDWATER CLEAR 57 57 100 SW2 30.02R FOG TC 14 HOLLAND CLEAR 65 61 87 W5 30.00S TC 18 GRAND RAPIDS CLEAR 59 58 96 S6 29.99F TC 15 KALAMAZOO CLEAR 60 59 96 CALM 30.01S TC 16 MARSHALL CLEAR 59 57 94 W2 30.01S TC 15 MOUNT PLEASANT CLEAR 55 52 88 SW1 29.98S TC 13 MUSKEGON CLEAR 66 63 90 SW5 29.98F TC 19 SOUTH HAVEN CLEAR 61 57 88 S1 29.99F TC 16 STURGIS CLEAR 57 57 100 S1 30.02R TC 14 $$ MIZ016>042-181000- NORTHERN LOWER MICHIGAN CITY SKY/WX TMP DP RH WIND PRES REMARKS ALPENA PTCLDY 58 56 93 SW3 29.95F TC 14 BEAVER ISLAND PTCLDY 68 64 88 S8 29.87F TC 20 CADILLAC CLEAR 52 50 93 VRB2 29.98S TC 11 CHARLEVOIX PTCLDY 63 57 82 S6 29.90F TC 17 GAYLORD PTCLDY 58 51 78 S6 29.96F TC 14 HOUGHTON LAKE CLEAR 52 51 97 E3 29.98F TC 11 MANISTEE PTCLDY 55 54 96 E5 29.95S TC 13 PELLSTON PTCLDY 55 53 93 SE6 29.91F TC 13 TRAVERSE CITY CLEAR 63 57 81 S5 29.91F TC 17 LUDINGTON PTCLDY 70 66 88 SW7 29.95F TC 21 $$ MIZ007>008-015-181000- EASTERN UPPER MICHIGAN CITY SKY/WX TMP DP RH WIND PRES REMARKS KINROSS PTCLDY 62 61 96 S8 29.89F TC 17 MACKINAC ISLAN PTCLDY 64 59 82 S9 29.89F TC 18 NEWBERRY PTCLDY 66 64 94 S12 29.85F TC 19 S. S. MARIE MOCLDY 56 56 100 E3 29.88F TC 13 $$ MIZ004>006-011>014-085-181000- CENTRAL UPPER MICHIGAN CITY SKY/WX TMP DP RH WIND PRES REMARKS MANISTIQUE PTCLDY 68 66 94 SW6 29.85F TC 20 ESCANABA MOCLDY 62 57 83 W3 29.87F TC 17 MENOMINEE PTCLDY 64 58 80 W3 29.90S TC 18 SAWYER-GWINN CLOUDY 61 55 82 W3 29.87S TC 16 $$ MIZ001>003-009>011-084-181000- WESTERN UPPER MICHIGAN CITY SKY/WX TMP DP RH WIND PRES REMARKS IRON MOUNTAIN CLOUDY 65 56 72 S3 29.89R TC 18 HOUGHTON MOCLDY 63 57 81 W14 29.82R TC 17 COPPER HARBOR N/A 63 59 87 CALM 29.80F TC 17 IRONWOOD PTCLDY 60 59 96 SW6 29.90S TC 16 $$ ABBREVIATIONS USED IN REMARKS TC - TEMPERATURE IN CELSIUS WCI - WIND CHILL INDEX HX - HEAT INDEX VSB - VISIBILITY