National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Regional Weather Roundup
Issued by NWS

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903
ASUS43 KDTX 101810
RWRMI
MICHIGAN HOURLY REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
200 PM EDT SUN AUG 10 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>083-101900-
SOUTHEAST LOWER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ADRIAN         MOSUNNY   89  69  51 SW7       30.15S HX  93  TC  32
6HR MIN TEMP:  71; 6HR MAX TEMP:  89;

ALMA           MOSUNNY   90  70  51 SW15      30.09F HX  95  TC  32
ANN ARBOR      MOSUNNY   86  70  58 SW7       30.13F HX  90  TC  30
BAD AXE        MOSUNNY   89  70  53 SW9       30.11F HX  93  TC  32
6HR MIN TEMP:  74; 6HR MAX TEMP:  90;

CARO           PTSUNNY   90  72  55 SW9       30.10F HX  96  TC  32
DETROIT CITY   MOSUNNY   90  67  46 SW6G17    30.13S HX  93  TC  32
6HR MIN TEMP:  76; 6HR MAX TEMP:  90;

DETROIT        PTSUNNY   88  68  51 S8        30.13F HX  91  TC  31
6HR MIN TEMP:  73; 6HR MAX TEMP:  89;

FLINT          MOSUNNY   91  69  48 SW13G20   30.12F HX  96  TC  33
6HR MIN TEMP:  74; 6HR MAX TEMP:  91;

GROSSE ILE     MOSUNNY   84  73  70 S9        30.14S HX  91  TC  29
6HR MIN TEMP:  77; 6HR MAX TEMP:  84;

HILLSDALE      MOSUNNY   86  68  54 SW6       30.15F TC  30
6HR MIN TEMP:  71; 6HR MAX TEMP:  87;

HOWELL         PTSUNNY   91  68  46 SW10G17   30.12F HX  95  TC  33
6HR MIN TEMP:  74; 6HR MAX TEMP:  93;


CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
JACKSON        MOSUNNY   88  70  55 SW9       30.14F HX  93  TC  31
6HR MIN TEMP:  73; 6HR MAX TEMP:  88;

LAMBERTVILLE   MOSUNNY   90  68  48 SW7       30.13F HX  93  TC  32
6HR MIN TEMP:  73; 6HR MAX TEMP:  90;

LANSING        MOSUNNY   89  67  47 W16       30.12F HX  92  TC  32
6HR MIN TEMP:  74; 6HR MAX TEMP:  91;

LAPEER         MOSUNNY   91  68  46 S9        30.13S HX  95  TC  33
MASON          MOSUNNY   88  70  54 SW7       30.12S HX  93  TC  31
6HR MIN TEMP:  74; 6HR MAX TEMP:  90;

MONROE         MOSUNNY   88  70  55 S6        30.13F HX  92  TC  31
6HR MIN TEMP:  74; 6HR MAX TEMP:  89;

MT. CLEMENS    PTSUNNY   89  70  53 SE13      30.09F HX  93  TC  31
6HR MIN TEMP:  77; 6HR MAX TEMP:  90;

PONTIAC        MOSUNNY   92  64  39 S15       30.13F HX  93  TC  33
6HR MIN TEMP:  75; 6HR MAX TEMP:  93;

PORT HOPE        N/A     89  70  53 SW10      30.09S HX  94  TC  32
6HR MIN TEMP:  76; 6HR MAX TEMP:  90;

PORT HURON     MOSUNNY   90  70  51 S12G17    30.13F HX  95  TC  32
TRI CITIES     MOSUNNY   89  69  51 SW14G23   30.10F HX  93  TC  32
6HR MIN TEMP:  74; 6HR MAX TEMP:  89;

MIDLAND        MOSUNNY   91  68  46 SW15G21   30.08S HX  95  TC  33
6HR MIN TEMP:  75; 6HR MAX TEMP:  92;

TROY           MOSUNNY   91  66  43 SW8       30.12F HX  94  TC  33
SAGINAW HB     MOSUNNY   90  70  51 SW14      30.09F HX  95  TC  32
6HR MIN TEMP:  74; 6HR MAX TEMP:  91;

$$
MIZ043>046-050>051-056>058-064>065-071>073-077>080-101900-
SOUTHWEST LOWER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BATTLE CREEK   MOSUNNY   89  68  49 SW13      30.13S HX  93  TC  32
6HR MIN TEMP:  72; 6HR MAX TEMP:  89;

BENTON HARBOR  PTSUNNY   89  70  53 W17       30.10R HX  94  TC  32
6HR MIN TEMP:  72; 6HR MAX TEMP:  93;

BIG RAPIDS     MOSUNNY   87  67  50 SW18G24   30.08F HX  90  TC  31
6HR MIN TEMP:  72; 6HR MAX TEMP:  87;

COLDWATER      MOSUNNY   86  70  58 S10       30.13F HX  90  TC  30
6HR MIN TEMP:  72; 6HR MAX TEMP:  87;

FREMONT        PTSUNNY   88  72  58 SW13G21   30.08S HX  94  TC  31
6HR MIN TEMP:  69; 6HR MAX TEMP:  87;

HOLLAND        MOSUNNY   91  66  43 SW15G26   30.10S HX  93  TC  33
6HR MIN TEMP:  72; 6HR MAX TEMP:  92;

GRAND RAPIDS   PTSUNNY   89  68  49 W14       30.10S HX  93  TC  32
6HR MIN TEMP:  71; 6HR MAX TEMP:  90;

IONIA          MOSUNNY   88  70  55 SW10      30.10F HX  92  TC  31
6HR MIN TEMP:  71; 6HR MAX TEMP:  90;

KALAMAZOO      MOSUNNY   89  70  53 SW10      30.12S HX  94  TC  32
6HR MIN TEMP:  73; 6HR MAX TEMP:  89;

LUDINGTON      PTSUNNY   81  72  74 SW16G23   30.05S TC  27
6HR MIN TEMP:  71; 6HR MAX TEMP:  82;

MARSHALL       MOSUNNY   88  69  54 SW7       30.13F HX  92  TC  31
6HR MIN TEMP:  73; 6HR MAX TEMP:  88;

MOUNT PLEASANT MOSUNNY   91  66  42 SW12G18   30.09S HX  93  TC  33
6HR MIN TEMP:  73; 6HR MAX TEMP:  92;

MUSKEGON       PTSUNNY   86  71  60 SW17G28   30.10R HX  91  TC  30
6HR MIN TEMP:  71; 6HR MAX TEMP:  86;

SOUTH HAVEN    MOSUNNY   90  70  51 W20       30.10R HX  95  TC  32
$$
MIZ016>042-101900-
NORTHERN LOWER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALPENA         PTSUNNY   83  68  60 SW8       30.07F TC  28
6HR MIN TEMP:  73; 6HR MAX TEMP:  83;

BEAVER ISLAND  PTSUNNY   77  68  73 S9G18     30.03F TC  25
6HR MIN TEMP:  72; 6HR MAX TEMP:  81;

BELLAIRE       PTSUNNY   83  67  58 SW8       30.05F TC  28
6HR MIN TEMP:  72; 6HR MAX TEMP:  83;

CADILLAC       PTSUNNY   82  70  65 SW9       30.09F TC  28
6HR MIN TEMP:  79; 6HR MAX TEMP:  87;

CHARLEVOIX     PTSUNNY   82  68  61 S9        30.04F TC  28
6HR MIN TEMP:  72; 6HR MAX TEMP:  83;

CHEBOYGAN      PTSUNNY   85  65  50 SW7       30.04F TC  30
6HR MIN TEMP:  74; 6HR MAX TEMP:  86;

GAYLORD        PTSUNNY   84  65  52 S15       30.10S TC  29
6HR MIN TEMP:  72; 6HR MAX TEMP:  85;

GRAYLING       CLOUDY    84  69  60 SW9       30.09S TC  29
6HR MIN TEMP:  72; 6HR MAX TEMP:  85;

HARBOR SPRINGS PTSUNNY   82  67  60 SW7       30.05F TC  28
HOUGHTON LAKE  PTSUNNY   87  69  54 SW12G20   30.11F HX  91  TC  31
6HR MIN TEMP:  70; 6HR MAX TEMP:  87;

MANISTEE       PTSUNNY   82  71  69 VRB7      30.03F TC  28
OSCODA         MOSUNNY   91  66  43 SW21G26   30.06F HX  94  TC  33
6HR MIN TEMP:  76; 6HR MAX TEMP:  93;

PELLSTON       PTSUNNY   83  65  54 S7        30.05F TC  28
6HR MIN TEMP:  72; 6HR MAX TEMP:  85;

ROGERS CITY    MOSUNNY   85  68  56 S6        30.06F TC  29
TRAVERSE CITY  PTSUNNY   85  69  58 SW9G20    30.04F TC  29
6HR MIN TEMP:  71; 6HR MAX TEMP:  85;

$$
MIZ007>008-015-101900-
EASTERN UPPER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
KINROSS        PTSUNNY   79  68  69 S9        30.05F TC  26
6HR MIN TEMP:  70; 6HR MAX TEMP:  80;

MACKINAC ISLAN PTSUNNY   81  68  65 S5        30.04F TC  27
6HR MIN TEMP:  73; 6HR MAX TEMP:  81;

NEWBERRY       CLOUDY    75  68  78 S17G23    30.02S TC  24
6HR MIN TEMP:  69; 6HR MAX TEMP:  78;

S. S. MARIE    PTSUNNY   77  66  68 SW10      30.03S TC  25
6HR MIN TEMP:  69; 6HR MAX TEMP:  79;

$$
MIZ004>006-011>014-085-101900-
CENTRAL UPPER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MANISTIQUE     CLOUDY    73  71  91 S8        30.01F TC  23
6HR MIN TEMP:  71; 6HR MAX TEMP:  75;

ESCANABA       CLOUDY    77  73  87 S14       29.99F TC  25
6HR MIN TEMP:  67; 6HR MAX TEMP:  78;

MENOMINEE      PTSUNNY   77  69  76 SW5       29.99F TC  25
6HR MIN TEMP:  71; 6HR MAX TEMP:  77; 6HR PCP: TRACE;

SAWYER-GWINN   CLOUDY    73  72  94 SW14G20   29.98F TC  23
MUNISING         N/A     80  71  74 SW9G18    29.96F TC  27
6HR MIN TEMP:  68; 6HR MAX TEMP:  81;

$$
MIZ001>003-009>011-084-101900-
WESTERN UPPER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
IRON MOUNTAIN  CLOUDY    79  70  74 SW13G22   29.95F TC  26
6HR MIN TEMP:  65; 6HR MAX TEMP:  79;

HOUGHTON       PTSUNNY   82  69  64 SW12G20   29.92F TC  28
6HR MIN TEMP:  65; 6HR MAX TEMP:  83;

COPPER HARBOR    N/A     76  69  79 NE3       29.91F TC  24
6HR MIN TEMP:  68; 6HR MAX TEMP:  78;

IRONWOOD       PTSUNNY   78  70  76 SW13G18   29.94F TC  26
6HR MIN TEMP:  67; 6HR MAX TEMP:  78;

$$

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