Regional Weather Roundup
Issued by NWS

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663
ASUS43 KDTX 302310
RWRMI
MICHIGAN HOURLY REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
ISSUED BY NATIONAL WEATHER SERVICE GRAND RAPIDS MI
700 PM EDT SAT AUG 30 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>083-310000-
SOUTHEAST LOWER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ADRIAN         MOSUNNY   71  45  39 NW5       30.17S TC  22
ALMA           SUNNY     72  48  43 S5        30.15S TC  22
ANN ARBOR      SUNNY     70  45  40 N6        30.16S TC  21
BAD AXE        MOSUNNY   67  46  47 CALM      30.17F TC  19
DETROIT CITY   SUNNY     72  46  39 SE6       30.17S TC  22
DETROIT        MOSUNNY   67  49  52 SE10      30.18R TC  19
FLINT          MOSUNNY   71  47  42 CALM      30.17S TC  22
GROSSE ILE     MOSUNNY   66  50  55 S8        30.17F TC  19
HILLSDALE      SUNNY     68  45  42 VRB2      30.17S TC  20
HOWELL         SUNNY     70  48  46 NE3       30.17S TC  21

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
JACKSON        SUNNY     71  47  42 VRB3      30.17F TC  22
LANSING        SUNNY     71  47  42 W6        30.17S TC  22
MASON          SUNNY     71  47  43 CALM      30.16S TC  21
MIDLAND        SUNNY     72  50  46 NE2       30.15S TC  22
MONROE         SUNNY     68  48  49 SE6       30.17S TC  20
PONTIAC        MOSUNNY   71  45  39 NW3       30.17F TC  22
PORT HOPE        N/A     64  49  57 NE3       30.17F TC  18
PORT HURON     MOSUNNY   66  52  59 NE6       30.18S TC  19
TRI CITIES     MOSUNNY   70  49  47 NE3       30.17S TC  21
YPSILANTI      SUNNY     70  46  42 NW7       30.17F TC  21
$$
MIZ043>046-050>051-056>058-064>065-071>073-077>080-310000-
SOUTHWEST LOWER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BATTLE CREEK   SUNNY     70  45  40 W5        30.17S TC  21
BIG RAPIDS     SUNNY     73  37  27 N3        30.16R TC  23
COLDWATER      SUNNY     72  46  40 VRB1      30.16S TC  22
HOLLAND        SUNNY     66  50  56 NW7       30.18S TC  19
GRAND RAPIDS   MOSUNNY   72  45  37 N3        30.16S TC  22
KALAMAZOO      SUNNY     71  46  40 CALM      30.17R TC  22
MARSHALL       SUNNY     70  48  45 CALM      30.17R TC  21
MOUNT PLEASANT SUNNY     73  42  32 CALM      30.14S TC  23
MUSKEGON       MOSUNNY   66  49  54 NW7       30.18S TC  19
SOUTH HAVEN    SUNNY     68  50  52 NW7       30.17S TC  20
STURGIS        SUNNY     70  48  46 N3        30.17R TC  21
$$
MIZ016>042-310000-
NORTHERN LOWER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALPENA         SUNNY     64  53  67 E9        30.17R TC  18
BEAVER ISLAND  SUNNY     66  55  68 SW8       30.16S TC  19
BELLAIRE       SUNNY     66  52  59 CALM      30.19R TC  19
CADILLAC       SUNNY     70  45  40 VRB7      30.17S TC  21
CHARLEVOIX     SUNNY     66  55  68 W8        30.17S TC  19
GAYLORD        SUNNY     66  46  48 NW3       30.19R TC  19
HOUGHTON LAKE  SUNNY     69  44  40 SW5       30.17S TC  21
MANISTEE       SUNNY     66  50  56 NW6       30.18S TC  19
PELLSTON       SUNNY     66  54  65 W8        30.17S TC  19
TRAVERSE CITY  MOSUNNY   67  52  58 NE7       30.17R TC  19
LUDINGTON      SUNNY     66  50  55 NW6       30.18S TC  19
$$
MIZ007>008-015-310000-
EASTERN UPPER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
KINROSS        MOSUNNY   66  53  63 N8        30.16R TC  19
MACKINAC ISLAN MOSUNNY   64  55  72 W10G17    30.15F TC  18
NEWBERRY       SUNNY     72  52  49 N5        30.14S TC  22
S. S. MARIE    SUNNY     63  39  41 NW6       30.15S TC  17
$$
MIZ004>006-011>014-085-310000-
CENTRAL UPPER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MANISTIQUE       N/A     67  58  71 SW9       30.15S TC  20
ESCANABA       SUNNY     68  59  73 S8        30.16S TC  20
MENOMINEE      SUNNY     70  56  61 S7        30.17R TC  21
SAWYER-GWINN   MOSUNNY   73  52  46 W3        30.14F TC  23
$$
MIZ001>003-009>011-084-310000-
WESTERN UPPER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
IRON MOUNTAIN  SUNNY     73  52  47 VRB3      30.15S TC  23
HOUGHTON       SUNNY     73  56  54 W9        30.13S TC  23
COPPER HARBOR    N/A     69  60  73 N9        30.12S TC  21
IRONWOOD       MOSUNNY   73  57  57 W6        30.16S TC  23
$$

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