Regional Weather Roundup
Issued by NWS

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354
ASUS43 KDTX 301710
RWRMI
MICHIGAN HOURLY REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
ISSUED BY NATIONAL WEATHER SERVICE GRAND RAPIDS MI
100 PM EDT TUE SEP 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>083-301800-
SOUTHEAST LOWER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ADRIAN         SUNNY     78  50  37 NE12      30.22F TC  26
ALMA           SUNNY     77  55  47 NE10      30.25F TC  25
ANN ARBOR      SUNNY     77  38  24 NE8       30.22F TC  25
BAD AXE        SUNNY     71  56  59 E8G17     30.27S TC  22
DETROIT CITY   SUNNY     76  52  43 NE7       30.23S TC  24
DETROIT        MOSUNNY   77  48  35 NE8       30.23S TC  25
FLINT          SUNNY     76  46  34 NE9       30.25S TC  24
GROSSE ILE     SUNNY     77  52  41 NE9       30.21S TC  25
HILLSDALE      CLOUDY    77  50  38 VRB7G16   30.23S TC  25
HOWELL         SUNNY     77  45  31 N7        30.24S TC  25

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
JACKSON        SUNNY     79  46  31 NE9       30.24F TC  26
LANSING        SUNNY     76  49  38 E9        30.25F TC  24
MASON          SUNNY     78  48  34 NE9       30.23F TC  26
MIDLAND        SUNNY     75  54  46 E9        30.27R TC  24
MONROE         SUNNY     79  50  36 NE8       30.21S TC  26
MT. CLEMENS    SUNNY     76  58  54 NE6       30.19S TC  24
PONTIAC        MOSUNNY   77  36  22 E6        30.24F TC  25
PORT HOPE        N/A     67  60  78 E10       30.28R TC  19
PORT HURON     SUNNY     73  55  53 NE7       30.24S TC  23
TRI CITIES     SUNNY     72  57  59 NE13      30.28R TC  22
YPSILANTI      SUNNY     77  45  32 NE8       30.23S TC  25
$$
MIZ043>046-050>051-056>058-064>065-071>073-077>080-301800-
SOUTHWEST LOWER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BATTLE CREEK   SUNNY     76  53  44 NE8       30.23F TC  24
BENTON HARBOR  SUNNY     79  57  46 E7        30.21F TC  26
BIG RAPIDS     SUNNY     75  55  50 SE9       30.26S TC  24
COLDWATER      SUNNY     79  48  34 N8        30.22S TC  26
HOLLAND        SUNNY     78  56  46 E7        30.23F TC  26
GRAND RAPIDS   MOSUNNY   76  56  49 E7        30.24F TC  24
KALAMAZOO      SUNNY     78  53  41 NE9       30.22F TC  26
MARSHALL       SUNNY     78  49  36 E5        30.23S TC  25
MOUNT PLEASANT SUNNY     75  51  43 E8        30.26S TC  24
MUSKEGON       MOSUNNY   81  53  37 E8        30.23F TC  27
SOUTH HAVEN    SUNNY     81  57  44 E8        30.21F TC  27
STURGIS        SUNNY     79  52  38 E7        30.22S TC  26
$$
MIZ016>042-301800-
NORTHERN LOWER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALPENA         SUNNY     67  53  61 E13       30.34S TC  19
BEAVER ISLAND  SUNNY     68  55  64 E9        30.31S TC  20
BELLAIRE       SUNNY     74  56  52 N7        30.28F TC  23
CADILLAC       SUNNY     75  52  43 E6        30.28S TC  24
CHARLEVOIX     SUNNY     70  55  60 SE12      30.29S TC  21
GAYLORD        SUNNY     68  53  58 NE10      30.32F TC  20
HOUGHTON LAKE  SUNNY     75  52  44 E9        30.29F TC  24
MANISTEE       SUNNY     75  55  49 E6        30.25F TC  24
OSCODA         CLOUDY    68  59  73 E13       30.30S TC  20
PELLSTON       SUNNY     69  51  52 E15G23    30.33S TC  21
TRAVERSE CITY  MOSUNNY   71  53  52 N5        30.27S TC  22
LUDINGTON      SUNNY     79  52  38 VRB5      30.24F TC  26
$$
MIZ007>008-015-301800-
EASTERN UPPER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
KINROSS        SUNNY     67  44  43 SE17      30.37S TC  19
MACKINAC ISLAN SUNNY     64  52  63 E15G22    30.34S TC  18
NEWBERRY       SUNNY     68  50  52 E10       30.33F TC  20
S. S. MARIE    SUNNY     67  45  45 E9        30.36S TC  19
$$
MIZ004>006-011>014-085-301800-
CENTRAL UPPER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MANISTIQUE     SUNNY     68  56  65 E13       30.32S TC  20
ESCANABA       MOSUNNY   69  59  70 E8        30.31S TC  21
MENOMINEE      MOSUNNY   70  55  59 E8        30.30R TC  21
SAWYER-GWINN   SUNNY     70  55  60 S7        30.31F TC  21
$$
MIZ001>003-009>011-084-301800-
WESTERN UPPER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
IRON MOUNTAIN  MOSUNNY   70  54  56 SE6       30.30R TC  21
HOUGHTON       MOSUNNY   65  55  70 E14G22    30.31S TC  18
COPPER HARBOR    N/A     63  51  65 S10G22    30.33S TC  17
IRONWOOD       MOSUNNY   72  61  68 CALM      30.27F TC  22
$$

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