


Regional Weather Roundup
Issued by NWS
Issued by NWS
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174 ASUS43 KDTX 220301 RWRMI MICHIGAN HOURLY REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI 1100 PM EDT THU AUG 21 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>083-220400- SOUTHEAST LOWER MICHIGAN CITY SKY/WX TMP DP RH WIND PRES REMARKS ALMA CLEAR 59 59 100 NE1 30.09S TC 15 ANN ARBOR CLEAR 58 58 100 CALM 30.08R TC 14 BAD AXE CLEAR 58 56 96 CALM 30.09F FOG TC 14 CARO CLEAR 59 59 100 SE1 30.08S TC 15 DETROIT CITY CLEAR 68 60 75 NE3 30.07S TC 20 DETROIT PTCLDY 67 59 75 N3 30.07S TC 19 FLINT CLEAR 60 59 96 CALM 30.09S TC 16 GROSSE ILE PTCLDY 68 63 83 NE6 30.07R TC 20 HILLSDALE CLOUDY 63 61 94 E2 30.09S TC 17 HOWELL CLEAR 61 61 100 VRB1 30.09R TC 16 CITY SKY/WX TMP DP RH WIND PRES REMARKS JACKSON CLEAR 59 59 100 CALM 30.09S TC 15 LAMBERTVILLE CLOUDY 64 63 97 CALM 30.07S TC 18 LANSING CLEAR 62 60 93 CALM 30.09S TC 17 LAPEER CLEAR 59 59 100 CALM 30.10S TC 15 MASON CLEAR 61 61 100 CALM 30.08S TC 16 MONROE CLOUDY 66 61 82 N3 30.07R TC 19 MT. CLEMENS CLEAR 65 60 82 N5 30.03S TC 19 PONTIAC CLEAR 64 59 83 CALM 30.08F TC 18 PORT HOPE N/A 61 60 97 CALM 30.07F TC 16 PORT HURON CLEAR 63 61 94 CALM 30.07F TC 17 TRI CITIES CLEAR 64 60 87 N3 30.09F TC 18 MIDLAND CLEAR 61 59 94 N2 30.08F TC 16 TROY CLEAR 68 59 73 NE5 30.07S TC 20 SAGINAW HB CLEAR 63 59 88 NE1 30.08S TC 17 $$ MIZ043>046-050>051-056>058-064>065-071>073-077>080-220400- SOUTHWEST LOWER MICHIGAN CITY SKY/WX TMP DP RH WIND PRES REMARKS BATTLE CREEK CLEAR 63 62 97 CALM 30.09R TC 17 BENTON HARBOR CLEAR 63 62 97 CALM 30.08S TC 17 BIG RAPIDS MOCLDY 66 62 86 CALM 30.09S TC 19 COLDWATER CLEAR 59 59 100 SE1 30.09R TC 15 FREMONT CLEAR 66 61 82 N5 30.08S TC 19 HOLLAND CLEAR 64 61 90 CALM 30.08S TC 18 GRAND RAPIDS PTCLDY 65 60 84 CALM 30.08S TC 18 IONIA CLEAR 63 59 88 E5 30.09S TC 17 KALAMAZOO CLEAR 62 61 96 CALM 30.08S TC 17 LUDINGTON CLEAR 63 61 94 NE2 30.09S TC 17 MARSHALL CLEAR 60 59 97 CALM 30.09S TC 16 MOUNT PLEASANT CLEAR 62 62 99 CALM 30.09S TC 17 MUSKEGON PTCLDY 67 62 84 N3 30.08F TC 19 SOUTH HAVEN CLEAR 63 61 94 NE1 30.08S TC 17 $$ MIZ016>042-220400- NORTHERN LOWER MICHIGAN CITY SKY/WX TMP DP RH WIND PRES REMARKS ALPENA CLEAR 60 59 96 CALM 30.09F TC 16 BELLAIRE CLEAR 62 61 99 CALM 30.10S TC 17 CADILLAC CLEAR 64 61 88 N3 30.11S TC 18 CHARLEVOIX CLEAR 63 61 94 SW3 30.08F TC 17 CHEBOYGAN MOCLDY 66 63 88 S1 30.08S TC 19 FRANKFORT CLEAR 62 61 96 CALM 30.09F TC 17 GAYLORD CLEAR 66 58 75 CALM 30.12F TC 19 GRAYLING N/A 64 59 83 CALM 30.09F TC 18 HARBOR SPRINGS PTCLDY 65 63 91 CALM 30.09S TC 19 MANISTEE CLEAR 59 59 100 E3 30.09S TC 15 OSCODA CLEAR 59 57 94 W2 30.08F TC 15 PELLSTON PTCLDY 63 61 93 CALM 30.09S TC 17 ROGERS CITY PTCLDY 66 55 68 CALM 30.08S TC 19 TRAVERSE CITY CLEAR 65 61 87 CALM 30.08F TC 18 $$ MIZ007>008-015-220400- EASTERN UPPER MICHIGAN CITY SKY/WX TMP DP RH WIND PRES REMARKS MACKINAC ISLAN MOCLDY 68 63 83 W3 30.08F TC 20 NEWBERRY MOCLDY 66 63 88 CALM 30.06F TC 19 S. S. MARIE MOCLDY 65 61 87 SW3 30.07F TC 18 $$ MIZ004>006-011>014-085-220400- CENTRAL UPPER MICHIGAN CITY SKY/WX TMP DP RH WIND PRES REMARKS MANISTIQUE N/A 64 62 90 S3 30.06F TC 18 ESCANABA PTCLDY 63 63 100 CALM 30.06F TC 17 MENOMINEE CLEAR 62 62 100 SW5 30.08F TC 17 SAWYER-GWINN CLEAR 63 59 88 SW5 30.07R TC 17 MUNISING N/A 63 60 90 S5 30.05F TC 17 $$ MIZ001>003-009>011-084-220400- WESTERN UPPER MICHIGAN CITY SKY/WX TMP DP RH WIND PRES REMARKS IRON MOUNTAIN CLEAR 61 60 97 CALM 30.06 TC 16 HOUGHTON PTCLDY 64 60 87 E5 30.02F TC 18 COPPER HARBOR N/A 66 61 84 VRB6 30.00F TC 19 $$ ABBREVIATIONS USED IN REMARKS TC - TEMPERATURE IN CELSIUS WCI - WIND CHILL INDEX HX - HEAT INDEX VSB - VISIBILITY