Regional Weather Roundup
Issued by NWS

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841
ASUS43 KDTX 241810
RWRMI
MICHIGAN HOURLY REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
ISSUED BY NATIONAL WEATHER SERVICE GRAND RAPIDS MI
200 PM EDT SUN AUG 24 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>083-241900-
SOUTHEAST LOWER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ADRIAN         PTSUNNY   73  53  49 SW9G22    29.90F TC  23
6HR MIN TEMP:  57; 6HR MAX TEMP:  74;

ALMA           PTSUNNY   73  54  49 SW13G21   29.84F TC  23
6HR MIN TEMP:  57; 6HR MAX TEMP:  73;

ANN ARBOR      MOSUNNY   74  54  49 SW12G22   29.87F TC  23
BAD AXE        PTSUNNY   69  55  61 SW8       29.83F TC  20
6HR MIN TEMP:  57; 6HR MAX TEMP:  71;

DETROIT CITY   MOSUNNY   76  50  40 W13G23    29.86F TC  24
6HR MIN TEMP:  60; 6HR MAX TEMP:  76;

DETROIT        PTSUNNY   76  52  43 W15G23    29.88F TC  24
6HR MIN TEMP:  60; 6HR MAX TEMP:  77;

FLINT          MOSUNNY   71  53  52 SW13      29.86F TC  22
6HR MIN TEMP:  57; 6HR MAX TEMP:  73;

GROSSE ILE     PTSUNNY   73  57  56 SW9       29.87F TC  23
6HR MIN TEMP:  60; 6HR MAX TEMP:  75;

HILLSDALE      CLOUDY    70  54  56 W12G17    29.91F TC  21
6HR MIN TEMP:  57; 6HR MAX TEMP:  73;

HOWELL         PTSUNNY   72  55  56 W9        29.87F TC  22
6HR MIN TEMP:  58; 6HR MAX TEMP:  75;


CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
JACKSON        PTSUNNY   72  54  53 SW13G23   29.90F TC  22
6HR MIN TEMP:  57; 6HR MAX TEMP:  73;

LANSING        MOSUNNY   71  54  54 W17G26    29.88F TC  22
6HR MIN TEMP:  59; 6HR MAX TEMP:  72; 6HR PCP: TRACE;

MASON          PTSUNNY   73  57  57 SW5       29.88S TC  23
6HR MIN TEMP:  59; 6HR MAX TEMP:  73;

MIDLAND        PTSUNNY   68  59  73 W7        29.83S TC  20
6HR MIN TEMP:  55; 6HR MAX TEMP:  73;

MONROE         PTSUNNY   75  55  50 SW10      29.88F TC  24
6HR MIN TEMP:  58; 6HR MAX TEMP:  75;

PONTIAC        PTSUNNY   74  50  42 W14G25    29.87F TC  23
6HR MIN TEMP:  61; 6HR MAX TEMP:  75;

PORT HOPE        N/A     71  54  54 SW13G21   29.81F TC  22
6HR MIN TEMP:  60; 6HR MAX TEMP:  72;

PORT HURON     MOSUNNY   72  55  56 W6        29.85F TC  22
TRI CITIES     CLOUDY    71  54  54 W15G25    29.84F TC  22
6HR MIN TEMP:  57; 6HR MAX TEMP:  73;

YPSILANTI      MOSUNNY   74  51  44 W15       29.88F TC  23
6HR MIN TEMP:  59; 6HR MAX TEMP:  76;

$$
MIZ043>046-050>051-056>058-064>065-071>073-077>080-241900-
SOUTHWEST LOWER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BATTLE CREEK   PTSUNNY   72  54  53 W15G23    29.91S TC  22
6HR MIN TEMP:  59; 6HR MAX TEMP:  72;

BENTON HARBOR  PTSUNNY   69  55  60 W15G25    29.94F TC  21
6HR MIN TEMP:  66; 6HR MAX TEMP:  72;

BIG RAPIDS     MOSUNNY   70  54  57 W12G21    29.86F TC  21
6HR MIN TEMP:  59; 6HR MAX TEMP:  71; 6HR PCP:  0.02;

COLDWATER      PTSUNNY   70  52  52 W13       29.92S TC  21
6HR MIN TEMP:  58; 6HR MAX TEMP:  73;

HOLLAND        PTSUNNY   69  56  62 W9G24     29.92S TC  21
6HR MIN TEMP:  58; 6HR MAX TEMP:  70;

GRAND RAPIDS   PTSUNNY   68  55  63 W20G28    29.89F TC  20
6HR MIN TEMP:  59; 6HR MAX TEMP:  72; 6HR PCP: TRACE;

KALAMAZOO      PTSUNNY   70  54  56 W15G23    29.92F TC  21
6HR MIN TEMP:  60; 6HR MAX TEMP:  72;

MARSHALL       PTSUNNY   73  53  50 W17       29.90F TC  23
6HR MIN TEMP:  58; 6HR MAX TEMP:  73;

MOUNT PLEASANT LGT RAIN  62  55  78 CALM      29.85R TC  17
6HR MIN TEMP:  58; 6HR MAX TEMP:  74; 6HR PCP:  0.01;

MUSKEGON       PTSUNNY   69  57  65 W14       29.90F TC  21
6HR MIN TEMP:  62; 6HR MAX TEMP:  70;

SOUTH HAVEN    CLOUDY    70  55  60 W10G20    29.93S TC  21
6HR MIN TEMP:  66; 6HR MAX TEMP:  72;

STURGIS        PTSUNNY   72  54  53 W17       29.92F TC  22
6HR MIN TEMP:  56; 6HR MAX TEMP:  72;

$$
MIZ016>042-241900-
NORTHERN LOWER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALPENA         LGT RAIN  58  55  90 W3        29.80R FOG     TC  14
6HR MIN TEMP:  57; 6HR MAX TEMP:  70; 6HR PCP:  0.22;

BEAVER ISLAND  CLOUDY    63  54  72 NW10G18   29.81S TC  17
6HR MIN TEMP:  60; 6HR MAX TEMP:  68;

BELLAIRE       MOSUNNY   68  55  63 SW9G18    29.81F TC  20
6HR MIN TEMP:  58; 6HR MAX TEMP:  69;

CADILLAC       PTSUNNY   68  54  60 W14G20    29.85F TC  20
6HR MIN TEMP:  52; 6HR MAX TEMP:  69;

CHARLEVOIX     CLOUDY    63  55  77 NW13      29.80S TC  17
6HR MIN TEMP:  62; 6HR MAX TEMP:  69;

GAYLORD        PTSUNNY   64  55  72 W8G23     29.81F TC  18
6HR MIN TEMP:  56; 6HR MAX TEMP:  65; 6HR PCP:  0.10;

HOUGHTON LAKE  SUNNY     70  50  49 W12G26    29.83F TC  21
6HR MIN TEMP:  59; 6HR MAX TEMP:  70; 6HR PCP: TRACE;

MANISTEE       PTSUNNY   68  56  65 SW12      29.86F TC  20
OSCODA         PTSUNNY   72  55  56 SW10      29.78F TC  22
6HR MIN TEMP:  57; 6HR MAX TEMP:  73;

PELLSTON       LGT RAIN  61  55  81 NW13G25   29.80R TC  16
6HR MIN TEMP:  54; 6HR MAX TEMP:  68; 6HR PCP:  0.13;

TRAVERSE CITY  PTSUNNY   69  52  54 W16       29.81F TC  21
6HR MIN TEMP:  60; 6HR MAX TEMP:  71; 6HR PCP: TRACE;

LUDINGTON      PTSUNNY   66  55  68 W13       29.88F TC  19
6HR MIN TEMP:  63; 6HR MAX TEMP:  68;

$$
MIZ007>008-015-241900-
EASTERN UPPER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
KINROSS        CLOUDY    60  52  74 W12G28    29.78S TC  16
6HR MIN TEMP:  53; 6HR MAX TEMP:  64; 6HR PCP:  0.02;

MACKINAC ISLAN PTSUNNY   66  52  59 W13       29.77S TC  19
6HR MIN TEMP:  61; 6HR MAX TEMP:  68;

NEWBERRY       CLOUDY    63  50  63 W18G25    29.79S TC  17
6HR MIN TEMP:  55; 6HR MAX TEMP:  66;

S. S. MARIE    PTSUNNY   64  54  69 NW12G18   29.75F TC  18
6HR MIN TEMP:  54; 6HR MAX TEMP:  65; 6HR PCP:  0.05;

$$
MIZ004>006-011>014-085-241900-
CENTRAL UPPER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MANISTIQUE       N/A     63  55  73 NW16      29.82S TC  17
6HR MIN TEMP:  57; 6HR MAX TEMP:  63; 6HR PCP:  0.01;

ESCANABA       CLOUDY    62  56  80 NW7       29.84S TC  17
6HR MIN TEMP:  53; 6HR MAX TEMP:  65; 6HR PCP:  0.01;

MENOMINEE      MOSUNNY   66  52  60 NW14G21   29.86F TC  19
6HR MIN TEMP:  55; 6HR MAX TEMP:  67; 6HR PCP: TRACE;

SAWYER-GWINN   CLOUDY    57  50  77 NW14G20   29.85R TC  14
$$
MIZ001>003-009>011-084-241900-
WESTERN UPPER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
IRON MOUNTAIN  MOSUNNY   63  50  62 NW22G33   29.86F TC  17
6HR MIN TEMP:  55; 6HR MAX TEMP:  65; 6HR PCP: TRACE;

HOUGHTON       CLOUDY    57  51  80 NW13      29.86S TC  14
6HR MIN TEMP:  54; 6HR MAX TEMP:  60; 6HR PCP:  0.03;

COPPER HARBOR    N/A     58  52  80 N21G33    29.83S TC  14
6HR MIN TEMP:  56; 6HR MAX TEMP:  58; 6HR PCP:  0.01;

IRONWOOD       CLOUDY    54  49  83 W9        29.96S TC  12
6HR MIN TEMP:  53; 6HR MAX TEMP:  56; 6HR PCP: TRACE;

$$

ABBREVIATIONS USED IN REMARKS
   TC - TEMPERATURE IN CELSIUS
  WCI - WIND CHILL INDEX
   HX - HEAT INDEX
  VSB - VISIBILITY