Regional Weather Roundup
Issued by NWS

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680
ASUS43 KDTX 250310
RWRMI
MICHIGAN HOURLY REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
ISSUED BY NATIONAL WEATHER SERVICE GRAND RAPIDS MI
1100 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>083-250400-
SOUTHEAST LOWER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ADRIAN         CLEAR     59  54  83 W5        29.93S TC  15
ALMA           CLEAR     54  50  87 W5        29.91S TC  12
ANN ARBOR      CLEAR     59  53  80 W8        29.90F TC  15
BAD AXE        CLEAR     56  54  92 CALM      29.86F TC  13
DETROIT CITY   PTCLDY    66  53  63 W6        29.89S TC  19
DETROIT        PTCLDY    63  53  70 W10       29.90F TC  17
FLINT          PTCLDY    56  53  90 W5        29.90F TC  13
GROSSE ILE     MOCLDY    63  54  72 W6        29.89F TC  17
HILLSDALE      CLEAR     55  52  88 W6        29.94S TC  13
HOWELL         CLEAR     59  52  77 NW5       29.91S TC  15

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
JACKSON        PTCLDY    56  51  84 W5        29.94S TC  13
LANSING        CLEAR     57  49  74 W5        29.92F TC  14
MASON          CLEAR     60  54  82 W3        29.92S TC  15
MIDLAND        CLEAR     57  50  77 W6        29.89S TC  14
MONROE         CLEAR     59  52  77 W5        29.91S TC  15
MT. CLEMENS    PTCLDY    66  51  58 W7        29.84F TC  19
PONTIAC        PTCLDY    62  52  69 NW12      29.90S TC  17
PORT HOPE        N/A     62  53  72 W7        29.83F TC  17
PORT HURON     PTCLDY    63  54  72 CALM      29.87S TC  17
TRI CITIES     CLEAR     57  50  77 W8        29.89F TC  14
YPSILANTI      PTCLDY    63  53  70 W10       29.91S TC  17
$$
MIZ043>046-050>051-056>058-064>065-071>073-077>080-250400-
SOUTHWEST LOWER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BATTLE CREEK   CLOUDY    60  50  69 NW6       29.94S TC  16
BENTON HARBOR  CLOUDY    61  56  83 NW6       29.95F TC  16
BIG RAPIDS     CLOUDY    57  55  94 NW3       29.92S TC  14
COLDWATER      MOCLDY    59  54  82 NW9G23    29.96R TC  15
HOLLAND        CLOUDY    60  53  77 N5        29.94F TC  16
GRAND RAPIDS   MOCLDY    60  53  77 W7        29.93S TC  16
KALAMAZOO      MOCLDY    55  54  96 S5        29.96F TC  13
MARSHALL       MOCLDY    58  53  85 W3        29.94S TC  14
MOUNT PLEASANT CLEAR     55  53  94 W6        29.90S TC  13
MUSKEGON       LGT RAIN  58  56  93 SW6       29.93F TC  14
SOUTH HAVEN    CLOUDY    64  52  63 NW8       29.94S TC  18
STURGIS        MOCLDY    59  54  82 NW7       29.96R TC  15
$$
MIZ016>042-250400-
NORTHERN LOWER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALPENA         PTCLDY    56  52  86 W5        29.84S TC  13
BEAVER ISLAND  CLOUDY    57  52  82 NW13G22   29.88S TC  14
BELLAIRE       CLOUDY    56  55  95 N5        29.89S TC  13
CADILLAC       MOCLDY    52  52 100 W5        29.91S TC  11
CHARLEVOIX     CLOUDY    59  52  77 NW13G25   29.88R TC  15
GAYLORD        CLOUDY    54  52  93 NW5       29.88S TC  12
HOUGHTON LAKE  LGT RAIN  55  53  93 NW7       29.90S TC  13
MANISTEE       LGT RAIN  57  55  93 CALM      29.91S TC  14
OSCODA         CLEAR     55  52  88 W7        29.84F TC  13
PELLSTON       CLOUDY    57  52  83 NW13G22   29.86S TC  14
TRAVERSE CITY  RAIN      58  55  90 NW9       29.89S TC  14
LUDINGTON      LGT RAIN  59  55  88 NW6       29.92S TC  15
$$
MIZ007>008-015-250400-
EASTERN UPPER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
KINROSS        LGT RAIN  54  53  97 NW9       29.83R TC  12
MACKINAC ISLAN CLOUDY    55  52  88 NW12G18   29.84S TC  13
NEWBERRY       CLOUDY    54  52  94 W8        29.86S TC  12
S. S. MARIE    CLOUDY    56  52  86 NW8G21    29.80F TC  13
$$
MIZ004>006-011>014-085-250400-
CENTRAL UPPER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MANISTIQUE     MOCLDY    53  52  97 W6        29.89S TC  12
ESCANABA       CLOUDY    54  53  97 W6        29.93S TC  12
MENOMINEE      PTCLDY    56  49  77 NW6       29.96S TC  13
SAWYER-GWINN   LGT RAIN  54  50  87 N7        29.93R TC  12
$$
MIZ001>003-009>011-084-250400-
WESTERN UPPER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
IRON MOUNTAIN  PTCLDY    52  50  93 W5        29.94F TC  11
HOUGHTON       MOCLDY    57  45  64 N9        29.94S TC  14
COPPER HARBOR    N/A     58  53  84 N14       29.92S TC  14
IRONWOOD       CLOUDY    54  48  80 W7        30.02R TC  12
$$

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