Regional Weather Roundup
Issued by NWS

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
372
ASUS43 KDTX 172310
RWRMI
MICHIGAN HOURLY REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
ISSUED BY NATIONAL WEATHER SERVICE GRAND RAPIDS MI
700 PM EDT SUN AUG 17 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>083-180000-
SOUTHEAST LOWER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ADRIAN         MOSUNNY   81  64  56 NE12      30.06S TC  27
ALMA           MOSUNNY   72  63  73 E16       30.12R TC  22
ANN ARBOR      PTSUNNY   75  65  70 NE10G20   30.07R TC  24
BAD AXE        MOSUNNY   66  55  68 N9G18     30.15S TC  19
DETROIT CITY   MOSUNNY   74  59  59 NE16G25   30.09R TC  23
DETROIT        PTSUNNY   75  62  64 NE15      30.07R TC  24
FLINT          MOSUNNY   70  59  68 NE14      30.12R TC  21
GROSSE ILE     MOSUNNY   73  64  73 NE13G20   30.06R TC  23
HILLSDALE      PTSUNNY   81  64  57 NE9       30.07S TC  27
HOWELL         SUNNY     73  63  68 NE7       30.09S TC  23

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
JACKSON        SUNNY     79  65  62 N8        30.08S TC  26
LANSING        MOSUNNY   74  62  66 NE12      30.10S TC  23
MASON          MOSUNNY   75  66  74 NE10G16   30.09S TC  24
MIDLAND        MOSUNNY   70  59  68 E8        30.13S TC  21
MONROE         MOSUNNY   77  64  65 NE6       30.05S TC  25
MT. CLEMENS    MOSUNNY   71  58  64 N16       30.06R TC  22
PONTIAC        PTSUNNY   71  60  68 N10       30.11R TC  22
PORT HOPE        N/A     67  57  70 N14       30.14S TC  19
PORT HURON     MOSUNNY   70  59  68 N10G18    30.11S TC  21
TRI CITIES     MOSUNNY   70  59  68 E15       30.14R TC  21
YPSILANTI      CLOUDY    75  63  66 NE14      30.08R TC  24
$$
MIZ043>046-050>051-056>058-064>065-071>073-077>080-180000-
SOUTHWEST LOWER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BATTLE CREEK   SUNNY     80  65  59 E7        30.06S TC  27
BENTON HARBOR  SUNNY     78  69  73 VRB5      30.04R TC  26
BIG RAPIDS     PTSUNNY   80  63  55 SE10      30.09S TC  27
COLDWATER      SUNNY     81  66  61 E9        30.05S TC  27
GRAND RAPIDS   MOSUNNY   78  65  63 E13       30.07R TC  26
KALAMAZOO      SUNNY     82  65  56 NE9       30.05S TC  28
MARSHALL       SUNNY     78  67  68 NE6       30.07R TC  26
MOUNT PLEASANT MOSUNNY   73  59  62 E14       30.12R TC  23
MUSKEGON       PTSUNNY   83  67  58 N8        30.05S TC  28
SOUTH HAVEN    SUNNY     81  68  65 N8        30.04R TC  27
STURGIS        MOSUNNY   82  68  61 NE7       30.04S TC  28
$$
MIZ016>042-180000-
NORTHERN LOWER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALPENA         SUNNY     66  51  58 NE9       30.17S TC  19
BEAVER ISLAND  SUNNY     68  54  60 NE6       30.16R TC  20
BELLAIRE       SUNNY     73  55  54 N7        30.13S TC  23
CADILLAC       MOSUNNY   75  59  57 E9        30.12R TC  24
CHARLEVOIX     SUNNY     72  52  49 E10       30.14S TC  22
GAYLORD        SUNNY     69  49  48 NE9       30.17R TC  21
HOUGHTON LAKE  SUNNY     73  53  49 E8        30.15R TC  23
MANISTEE       SUNNY     77  60  55 N8        30.09R TC  25
OSCODA         SUNNY     66  54  63 NE12      30.15S TC  19
PELLSTON       SUNNY     69  50  50 E9        30.17S TC  21
TRAVERSE CITY  MOSUNNY   73  59  61 N7        30.11S TC  23
LUDINGTON      SUNNY     77  64  65 N10       30.07S TC  25
$$
MIZ007>008-015-180000-
EASTERN UPPER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
KINROSS        SUNNY     69  48  47 NE12      30.18S TC  21
MACKINAC ISLAN SUNNY     66  50  55 SE9       30.16F TC  19
NEWBERRY       SUNNY     66  48  52 NE6       30.17S TC  19
S. S. MARIE    SUNNY     68  46  45 VRB6      30.17S TC  20
$$
MIZ004>006-011>014-085-180000-
CENTRAL UPPER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MANISTIQUE       N/A     69  51  52 N6        30.16S TC  21
ESCANABA       MOSUNNY   69  54  58 NE9       30.16S TC  21
MENOMINEE      SUNNY     71  57  61 E12       30.15F TC  22
SAWYER-GWINN   SUNNY     59  50  72 N13       30.20F TC  15
$$
MIZ001>003-009>011-084-180000-
WESTERN UPPER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
IRON MOUNTAIN  MOSUNNY   70  56  61 NE9       30.16R TC  21
HOUGHTON       MOSUNNY   59  49  69 E12       30.21S TC  15
COPPER HARBOR    N/A     60  50  69 E6        30.23R TC  16
IRONWOOD       SUNNY     70  57  63 E9        30.13F TC  21
$$

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