


Regional Weather Roundup
Issued by NWS
Issued by NWS
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228 ASUS43 KDTX 172110 RWRMI MICHIGAN HOURLY REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI ISSUED BY NATIONAL WEATHER SERVICE GRAND RAPIDS MI 500 PM EDT SUN AUG 17 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>083-172200- SOUTHEAST LOWER MICHIGAN CITY SKY/WX TMP DP RH WIND PRES REMARKS ADRIAN MOSUNNY 84 65 52 NE13 30.06S TC 29 ALMA PTSUNNY 73 64 73 NE8 30.11R TC 23 ANN ARBOR PTSUNNY 80 66 62 N12G18 30.06F TC 27 BAD AXE PTSUNNY 67 57 70 NE16G22 30.13S TC 19 DETROIT CITY CLOUDY 77 63 61 N12G24 30.08R TC 25 DETROIT PTSUNNY 81 67 62 N12 30.06S TC 27 FLINT CLOUDY 73 62 68 NE17 30.11S TC 23 GROSSE ILE CLOUDY 77 68 73 NE15 30.05S TC 25 HILLSDALE CLOUDY 82 64 54 NE8 30.07F TC 28 HOWELL CLOUDY 77 64 65 NE7 30.09S TC 25 CITY SKY/WX TMP DP RH WIND PRES REMARKS JACKSON MOSUNNY 82 65 56 NE10 30.08F TC 28 LANSING PTSUNNY 77 64 64 NE14 30.09F TC 25 MASON MOSUNNY 79 67 66 NE10 30.08F TC 26 MIDLAND CLOUDY 72 61 68 E12 30.12S TC 22 MONROE CLOUDY 84 68 58 N7 30.05S TC 29 MT. CLEMENS PTSUNNY 76 62 61 N18 30.05R TC 24 PONTIAC PTSUNNY 74 62 66 N14 30.10S TC 23 PORT HOPE N/A 67 58 72 N17 30.13S TC 19 PORT HURON CLOUDY 72 61 68 N12 30.11S TC 22 TRI CITIES CLOUDY 71 61 70 NE13 30.13F TC 22 YPSILANTI CLOUDY 81 65 58 N10 30.07S TC 27 $$ MIZ043>046-050>051-056>058-064>065-071>073-077>080-172200- SOUTHWEST LOWER MICHIGAN CITY SKY/WX TMP DP RH WIND PRES REMARKS BATTLE CREEK MOSUNNY 82 65 56 N7 30.07F TC 28 BENTON HARBOR MOSUNNY 81 68 64 VRB6 30.05F TC 27 BIG RAPIDS MOSUNNY 81 61 49 E8 30.09S TC 27 COLDWATER MOSUNNY 84 66 54 N9 30.06F TC 29 GRAND RAPIDS PTSUNNY 82 64 54 E12 30.06F TC 28 KALAMAZOO MOSUNNY 84 66 54 NE8 30.05F TC 29 MARSHALL MOSUNNY 82 65 56 NE6 30.07F TC 28 MOUNT PLEASANT PTSUNNY 75 61 62 E8 30.11S TC 24 MUSKEGON PTSUNNY 84 67 56 W6 30.06F TC 29 SOUTH HAVEN MOSUNNY 84 68 58 NW8 30.04F TC 29 STURGIS MOSUNNY 84 68 58 N6 30.05F TC 29 $$ MIZ016>042-172200- NORTHERN LOWER MICHIGAN CITY SKY/WX TMP DP RH WIND PRES REMARKS ALPENA SUNNY 69 51 52 N8 30.17S TC 21 BEAVER ISLAND MOSUNNY 70 54 56 NE8 30.16F TC 21 BELLAIRE MOSUNNY 76 55 47 NE6 30.13S TC 24 CADILLAC MOSUNNY 79 57 47 E8 30.11F TC 26 CHARLEVOIX MOSUNNY 72 54 53 N12 30.14S TC 22 GAYLORD MOSUNNY 71 50 47 VRB6 30.16S TC 22 HOUGHTON LAKE MOSUNNY 73 54 51 NE6 30.15S TC 23 MANISTEE MOSUNNY 80 61 52 NE9 30.08F TC 27 OSCODA SUNNY 68 55 64 NE15 30.14S TC 20 PELLSTON MOSUNNY 70 51 51 MISG 30.17S TC 21 TRAVERSE CITY PTSUNNY 74 60 61 N12 30.10F TC 23 LUDINGTON MOSUNNY 79 66 65 NW10 30.07F TC 26 $$ MIZ007>008-015-172200- EASTERN UPPER MICHIGAN CITY SKY/WX TMP DP RH WIND PRES REMARKS KINROSS MOSUNNY 68 47 46 E10 30.19R TC 20 MACKINAC ISLAN MOSUNNY 68 52 56 SE7 30.17S TC 20 NEWBERRY MOSUNNY 68 48 49 N7 30.18S TC 20 S. S. MARIE SUNNY 70 47 43 VRB7 30.17S TC 21 $$ MIZ004>006-011>014-085-172200- CENTRAL UPPER MICHIGAN CITY SKY/WX TMP DP RH WIND PRES REMARKS MANISTIQUE MOSUNNY 71 52 50 N7 30.16F TC 22 ESCANABA MOSUNNY 74 56 53 N8 30.15F TC 23 MENOMINEE MOSUNNY 70 58 65 E12 30.16F TC 21 SAWYER-GWINN MOSUNNY 61 52 72 N12 30.21F TC 16 $$ MIZ001>003-009>011-084-172200- WESTERN UPPER MICHIGAN CITY SKY/WX TMP DP RH WIND PRES REMARKS IRON MOUNTAIN MOSUNNY 72 54 53 E7 30.16S TC 22 HOUGHTON MOSUNNY 62 50 64 E10 30.22F TC 17 COPPER HARBOR N/A 60 49 66 E8 30.23F TC 16 IRONWOOD PTSUNNY 70 55 59 E10 30.16S TC 21 $$ ABBREVIATIONS USED IN REMARKS TC - TEMPERATURE IN CELSIUS WCI - WIND CHILL INDEX HX - HEAT INDEX VSB - VISIBILITY