067

ASUS43 KDTX 121310

RWRMI

MICHIGAN HOURLY REGIONAL WEATHER ROUNDUP

NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI

ISSUED BY NATIONAL WEATHER SERVICE GRAND RAPIDS MI

900 AM EDT SAT SEP 12 2026



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>083-121400-

SOUTHEAST LOWER MICHIGAN



CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ADRIAN         PTSUNNY   65  62  90 SE3       29.95R TC  18

ALMA           PTSUNNY   63  61  94 VRB2      29.91S TC  17

ANN ARBOR        N/A    N/A N/A N/A MISG      29.93S

BAD AXE        PTSUNNY   64  59  82 SE5       29.92S TC  18

DETROIT CITY   MOSUNNY   71  65  81 SE6       29.93S TC  22

DETROIT        PTSUNNY   67  63  87 CALM      29.94R TC  19

FLINT          PTSUNNY   68  63  84 S6        29.92S TC  20

GROSSE ILE     MOSUNNY   70  66  88 SE2       29.93R TC  21

HILLSDALE      PTSUNNY   63  63 100 VRB2      29.94R TC  17



CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

JACKSON        MOSUNNY   65  62  90 CALM      29.93S TC  18

LANSING        SUNNY     67  62  84 S5        29.92S TC  19

MASON          SUNNY     66  62  85 S3        29.92S TC  19

MIDLAND        CLOUDY    61  57  88 CALM      29.91S TC  16

MONROE         PTSUNNY   68  66  94 E1        29.93R TC  20

MT. CLEMENS    PTSUNNY   71  66  84 SE6       29.89F TC  22

PONTIAC        MOSUNNY   68  63  84 SE5       29.94S TC  20

PORT HOPE        N/A     67  60  78 SE6       29.91S TC  19

PORT HURON     PTSUNNY   66  61  82 SE5       29.93F TC  19

TRI CITIES     MOSUNNY   63  59  87 S5        29.92S TC  17

YPSILANTI      PTSUNNY   64  61  90 CALM      29.94R TC  18

$$

MIZ043>046-050>051-056>058-064>065-071>073-077>080-121400-

SOUTHWEST LOWER MICHIGAN



CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

BATTLE CREEK   MOSUNNY   65  62  90 S5        29.92S TC  18

BENTON HARBOR  SUNNY     68  63  84 CALM      29.90R TC  20

BIG RAPIDS     MOSUNNY   59  57  94 E3        29.90S TC  15

COLDWATER      MOSUNNY   64  63  94 SE1       29.93R TC  18

HOLLAND          N/A     65  62  90 S7        29.91R TC  18

GRAND RAPIDS   MOSUNNY   66  62  87 S6        29.91R TC  19

KALAMAZOO      SUNNY     66  63  90 S5        29.91F TC  19

MARSHALL       PTSUNNY   66  63  88 S3        29.92S TC  19

MOUNT PLEASANT SUNNY     59  55  88 VRB1      29.91S TC  15

MUSKEGON       MOSUNNY   64  61  90 SE3       29.90R TC  18

SOUTH HAVEN    SUNNY     68  63  83 VRB2      29.90R TC  20

STURGIS        MOSUNNY   63  63 100 CALM      29.92S TC  17

$$

MIZ016>042-121400-

NORTHERN LOWER MICHIGAN



CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ALPENA         PTSUNNY   63  60  90 S9        29.89F TC  17

BEAVER ISLAND  PTSUNNY   68  63  83 S12G18    29.76F TC  20

BELLAIRE       MOSUNNY   66  58  75 S3        29.85F TC  19

CADILLAC       PTSUNNY   64  61  88 S9        29.90S TC  18

CHARLEVOIX     MOSUNNY   66  59  77 S12G17    29.81F TC  19

GAYLORD        MOSUNNY   62  58  86 S9        29.88F TC  17

HOUGHTON LAKE  MOSUNNY   63  60  90 S5        29.92S TC  17

MANISTEE       MOSUNNY   63  60  90 NE3       29.85F TC  17

OSCODA         MOSUNNY   63  59  88 SW5       29.91S TC  17

TRAVERSE CITY  MOSUNNY   64  58  80 S7        29.83F TC  18

LUDINGTON      MOSUNNY   66  63  88 SE5       29.86S TC  19

$$

MIZ007>008-015-121400-

EASTERN UPPER MICHIGAN



CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

KINROSS          N/A     62  56  80 S10       29.79F TC  17

MACKINAC ISLAN MOSUNNY   64  57  77 S12G17    29.79F TC  18

NEWBERRY       PTSUNNY   68  64  88 S16       29.75R TC  20

S. S. MARIE    PTSUNNY   62  55  77 VRB7      29.78F TC  17

$$

MIZ004>006-011>014-085-121400-

CENTRAL UPPER MICHIGAN



CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

MANISTIQUE     CLOUDY    66  64  94 S9        29.72F TC  19

ESCANABA       CLOUDY    67  63  87 SW12G21   29.74R TC  19

MENOMINEE      CLOUDY    68  64  87 SW12      29.74F TC  20

SAWYER-GWINN   SUNNY     63  59  88 S14       29.71R TC  17

$$

MIZ001>003-009>011-084-121400-

WESTERN UPPER MICHIGAN



CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

IRON MOUNTAIN  PTSUNNY   62  59  90 S5        29.73R TC  17

HOUGHTON       CLOUDY    67  62  84 W16       29.65R TC  19

COPPER HARBOR    N/A     67  62  84 W8        29.61S TC  19

IRONWOOD       CLOUDY    62  57  83 NW13      29.76R TC  17

$$



ABBREVIATIONS USED IN REMARKS

   TC - TEMPERATURE IN CELSIUS

  WCI - WIND CHILL INDEX

   HX - HEAT INDEX

  VSB - VISIBILITY