Regional Weather Roundup
Issued by NWS

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478
ASUS43 KDTX 090710
RWRMI
MICHIGAN HOURLY REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
ISSUED BY NATIONAL WEATHER SERVICE GRAND RAPIDS MI
300 AM EDT THU OCT 09 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>083-090800-
SOUTHEAST LOWER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ADRIAN         CLEAR     41  37  86 N5        30.47R TC   5
ALMA           PTCLDY    36  36 100 NW1       30.49R TC   2
ANN ARBOR      CLEAR     41  35  79 NE3       30.45S TC   5
BAD AXE        PTCLDY    33  32  98 CALM      30.47S TC   0
DETROIT CITY   CLEAR     43  36  76 N5        30.46S TC   6
DETROIT        CLEAR     42  36  79 N5        30.46S TC   6
FLINT          PTCLDY    37  35  92 CALM      30.49R TC   3
GROSSE ILE     CLEAR     46  36  66 NE3       30.46R TC   8
HILLSDALE      MOCLDY    37  36  93 E2        30.45S TC   3
HOWELL         CLEAR     37  36  93 NE1       30.47R TC   3

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
JACKSON        CLEAR     34  33  96 CALM      30.47R FOG     TC   1
LANSING        CLEAR     40  35  83 CALM      30.48R TC   4
MASON          CLEAR     39  38  99 CALM      30.46S TC   4
MIDLAND        PTCLDY    37  36  93 W2        30.49S TC   3
MONROE         CLEAR     41  34  75 NE5       30.45S TC   5
MT. CLEMENS    CLEAR     40  35  81 CALM      30.43S TC   5
PORT HOPE        N/A     53  36  52 N7        30.45S TC  12
PORT HURON     CLOUDY    37  36  93 CALM      30.47S TC   3
TRI CITIES     MOCLDY    44  39  82 CALM      30.50R TC   7
YPSILANTI      CLEAR     38  36  92 N3        30.47R TC   3
$$
MIZ043>046-050>051-056>058-064>065-071>073-077>080-090800-
SOUTHWEST LOWER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BATTLE CREEK   CLEAR     40  39  97 CALM      30.46R TC   4
BENTON HARBOR  PTCLDY    40  40 100 E3        30.45R TC   4
BIG RAPIDS     CLEAR     34  30  86 W1        30.49R TC   1
COLDWATER      CLEAR     37  37 100 CALM      30.45S TC   3
HOLLAND        CLEAR     44  38  79 E6        30.47R TC   7
GRAND RAPIDS   CLEAR     40  36  86 NE5       30.47R TC   4
KALAMAZOO      CLEAR     39  38  96 CALM      30.45S TC   4
MARSHALL       CLEAR     35  34  97 CALM      30.46S TC   2
MOUNT PLEASANT CLEAR     37  37  99 CALM      30.49R TC   3
MUSKEGON       CLEAR     40  36  86 E3        30.48R TC   4
SOUTH HAVEN    CLEAR     41  37  87 E5        30.45S TC   5
STURGIS        CLEAR     41  37  87 E5        30.45S TC   5
$$
MIZ016>042-090800-
NORTHERN LOWER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALPENA         CLEAR     34  32  92 CALM      30.49S TC   1
BEAVER ISLAND  CLEAR     32  32 100 E1        30.50R TC   0
BELLAIRE       CLEAR     31  31 100 CALM      30.51S TC   0
CADILLAC       CLEAR     28  27  93 N2        30.48S TC  -2
CHARLEVOIX     CLEAR     41  37  87 S5        30.49S TC   5
GAYLORD        CLEAR     29  25  85 CALM      30.48F TC  -2
HOUGHTON LAKE  CLEAR     29  28  96 CALM      30.49S TC  -2
MANISTEE       CLEAR     30  30 100 CALM      30.49S TC  -1
OSCODA         CLEAR     34  32  93 NW1       30.47F TC   1
PELLSTON       CLEAR     28  27  96 CALM      30.50S TC  -2
TRAVERSE CITY  CLEAR     34  33  96 CALM      30.49R TC   1
LUDINGTON      CLEAR     30  30 100 E1        30.48S TC  -1
$$
MIZ007>008-015-090800-
EASTERN UPPER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
KINROSS        CLEAR     31  29  92 CALM      30.51R TC  -1
MACKINAC ISLAN CLEAR     39  36  87 E7        30.49S WCI  34 TC   4
NEWBERRY       CLEAR     30  28  93 SW1       30.49S TC  -1
S. S. MARIE    CLEAR     36  34  92 NE3       30.50S TC   2
$$
MIZ004>006-011>014-085-090800-
CENTRAL UPPER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MANISTIQUE     CLEAR     32  32  99 CALM      30.49S TC   0
ESCANABA       CLEAR     35  35 100 N3        30.49R TC   2
MENOMINEE      CLEAR     37  37 100 NW3       30.49R TC   3
SAWYER-GWINN   CLEAR     30  28  93 S2        30.48R TC  -1
$$
MIZ001>003-009>011-084-090800-
WESTERN UPPER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
IRON MOUNTAIN  CLEAR     33  32  96 CALM      30.47R FOG     TC   1
COPPER HARBOR    N/A     45  41  86 SW7       30.44S TC   7
IRONWOOD       CLEAR     32  29  88 CALM      30.44R TC   0
$$

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