


Regional Weather Roundup
Issued by NWS
Issued by NWS
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109 ASUS43 KDTX 121410 RWRMI MICHIGAN HOURLY REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI ISSUED BY NATIONAL WEATHER SERVICE GRAND RAPIDS MI 1000 AM EDT TUE AUG 12 2025 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>083-121500- SOUTHEAST LOWER MICHIGAN CITY SKY/WX TMP DP RH WIND PRES REMARKS ADRIAN SUNNY 79 72 79 S6 30.04F TC 26 ALMA LGT RAIN 73 70 88 S12 29.99S TC 23 ANN ARBOR MOSUNNY 81 73 76 S3 30.02F TC 27 BAD AXE PTSUNNY 78 70 76 S6 30.00S TC 26 DETROIT CITY PTSUNNY 82 70 66 S6 30.02F TC 28 DETROIT PTSUNNY 79 72 79 S3 30.03F TC 26 FLINT SUNNY N/A N/A N/A SW6 30.01S GROSSE ILE MOSUNNY 79 73 83 S3 30.02F TC 26 HILLSDALE MOSUNNY 81 73 78 SW5 30.05S TC 27 HOWELL SUNNY 84 70 61 SW8 30.02S TC 29 CITY SKY/WX TMP DP RH WIND PRES REMARKS JACKSON SUNNY 81 72 74 SW7 30.03F TC 27 LANSING MOSUNNY 82 69 64 S10 30.01S TC 28 MASON SUNNY 81 74 79 SW3 30.01S TC 27 MIDLAND MOSUNNY 77 68 73 SW7 29.98S TC 25 MONROE MOSUNNY 79 72 78 SW5 30.03S TC 26 MT. CLEMENS PTSUNNY 81 72 74 S6 29.98F TC 27 PONTIAC MOSUNNY 83 69 62 S8 30.03F TC 28 PORT HOPE N/A 78 70 76 SW5 29.97F TC 26 PORT HURON SUNNY 81 73 78 SW3 30.01F TC 27 TRI CITIES MOSUNNY 75 68 78 S9 30.00S TC 24 YPSILANTI CLOUDY 78 72 81 S3 30.03F TC 26 $$ MIZ043>046-050>051-056>058-064>065-071>073-077>080-121500- SOUTHWEST LOWER MICHIGAN CITY SKY/WX TMP DP RH WIND PRES REMARKS BATTLE CREEK MOSUNNY 80 71 74 S9 30.02S TC 27 BENTON HARBOR PTSUNNY 75 70 84 NW3 30.02R TC 24 BIG RAPIDS RAIN 71 69 92 SW8G21 30.00S TC 22 COLDWATER MOSUNNY 81 72 74 SW7 30.03S TC 27 GRAND RAPIDS TSTM 73 70 90 S6 30.00F FOG TC 23 KALAMAZOO SUNNY 81 71 71 SW10 30.01S TC 27 MARSHALL PTSUNNY 79 71 75 SW7 30.03R TC 26 MOUNT PLEASANT MOSUNNY 77 70 79 SW6 29.98S TC 25 MUSKEGON CLOUDY 70 67 90 NW3 30.01F TC 21 SOUTH HAVEN CLOUDY 75 70 83 NW14G20 30.02R TC 24 STURGIS SUNNY 81 72 74 SW7 30.03S TC 27 $$ MIZ016>042-121500- NORTHERN LOWER MICHIGAN CITY SKY/WX TMP DP RH WIND PRES REMARKS ALPENA PTSUNNY 78 68 71 SW8 29.96S TC 26 BEAVER ISLAND PTSUNNY 75 72 88 SW10G16 29.89S TC 24 BELLAIRE CLOUDY 74 70 87 SW5 29.95R TC 23 CADILLAC CLOUDY 73 70 88 SW8 30.00R TC 23 CHARLEVOIX CLOUDY 73 70 88 S10 29.92R TC 23 GAYLORD CLOUDY 73 67 81 S12 29.98R TC 23 HOUGHTON LAKE MOSUNNY 75 68 78 SW10 29.99S TC 24 MANISTEE RAIN 70 68 93 SW5 29.97F TC 21 OSCODA MOSUNNY 81 68 65 SW10 29.95F TC 27 PELLSTON PTSUNNY 74 69 85 SE7 29.92S TC 23 TRAVERSE CITY LGT RAIN 74 70 87 SW8G18 29.94R TC 23 LUDINGTON RAIN 68 68 100 NE5 29.95F TC 20 $$ MIZ007>008-015-121500- EASTERN UPPER MICHIGAN CITY SKY/WX TMP DP RH WIND PRES REMARKS KINROSS CLOUDY 72 70 93 S8 29.91S TC 22 MACKINAC ISLAN PTSUNNY 73 70 88 S6 29.90S TC 23 NEWBERRY CLOUDY 72 70 94 SW12G20 29.87S TC 22 S. S. MARIE PTSUNNY 71 70 96 S7 29.89S TC 22 $$ MIZ004>006-011>014-085-121500- CENTRAL UPPER MICHIGAN CITY SKY/WX TMP DP RH WIND PRES REMARKS MANISTIQUE PTSUNNY 73 72 95 S5 29.87S TC 23 ESCANABA PTSUNNY 72 69 90 S6 29.88S TC 22 MENOMINEE CLOUDY 73 72 96 SW10 29.89F TC 23 SAWYER-GWINN SUNNY 68 63 83 SW9 29.87S TC 20 $$ MIZ001>003-009>011-084-121500- WESTERN UPPER MICHIGAN CITY SKY/WX TMP DP RH WIND PRES REMARKS IRON MOUNTAIN PTSUNNY 73 65 75 SW7 29.87F TC 23 HOUGHTON PTSUNNY 71 63 75 VRB6 29.80F TC 22 COPPER HARBOR N/A 72 64 76 W9 29.78S TC 22 IRONWOOD MOSUNNY 69 63 81 SW10 29.84S TC 21 $$ ABBREVIATIONS USED IN REMARKS TC - TEMPERATURE IN CELSIUS WCI - WIND CHILL INDEX HX - HEAT INDEX VSB - VISIBILITY