Regional Weather Roundup
Issued by NWS

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544
ASUS43 KDTX 090910
RWRMI
MICHIGAN HOURLY REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
ISSUED BY NATIONAL WEATHER SERVICE GRAND RAPIDS MI
500 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>083-091000-
SOUTHEAST LOWER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ADRIAN         CLEAR     39  36  89 N5        30.49R TC   4
ALMA           CLEAR     34  34 100 NW2       30.50R TC   1
ANN ARBOR      CLEAR     34  34 100 CALM      30.48R TC   1
BAD AXE        MOCLDY    32  32  99 CALM      30.49R FOG     TC   0
DETROIT CITY   CLEAR     42  36  79 N3        30.49R TC   6
DETROIT        CLEAR     42  36  79 N5        30.49R TC   6
FLINT          CLEAR     34  33  96 CALM      30.50R TC   1
HILLSDALE      MOCLDY    36  34  93 E3        30.47R TC   2
HOWELL         CLEAR     37  34  87 CALM      30.48S TC   3

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
JACKSON        CLEAR     31  31 100 CALM      30.49R TC  -1
LANSING        CLEAR     38  35  89 CALM      30.50R TC   3
MASON          CLEAR     40  38  93 CALM      30.48R TC   4
MIDLAND        CLEAR     36  32  87 W2        30.50R TC   2
MONROE         CLEAR     41  36  81 N3        30.48R TC   5
MT. CLEMENS    CLEAR     39  35  83 NW3       30.45R TC   4
PORT HOPE        N/A     42  38  85 CALM      30.47R TC   6
PORT HURON     CLEAR     34  34 100 CALM      30.49R FOG     TC   1
TRI CITIES     CLEAR     41  35  79 N5        30.51R TC   5
YPSILANTI      CLEAR     36  35  96 CALM      30.49R TC   2
$$
MIZ043>046-050>051-056>058-064>065-071>073-077>080-091000-
SOUTHWEST LOWER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BATTLE CREEK   CLEAR     39  37  92 E3        30.48R TC   4
BENTON HARBOR  CLEAR     39  38  96 E3        30.46R TC   4
BIG RAPIDS     CLEAR     30  28  93 W2        30.50R TC  -1
COLDWATER      CLEAR     36  36 100 NE1       30.47R TC   2
HOLLAND        CLEAR     39  37  92 E3        30.48R TC   4
GRAND RAPIDS   CLEAR     39  36  89 E5        30.49R TC   4
KALAMAZOO      CLEAR     37  37 100 N5        30.48R WCI  33 TC   3
MARSHALL       CLEAR     34  33  96 CALM      30.48R TC   1
MOUNT PLEASANT CLEAR     36  36 100 CALM      30.50R TC   2
MUSKEGON       CLEAR     38  35  89 E5        30.49S WCI  34 TC   3
SOUTH HAVEN    CLEAR     41  37  87 E5        30.47R TC   5
STURGIS        CLEAR     37  37 100 NE2       30.47R TC   3
$$
MIZ016>042-091000-
NORTHERN LOWER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALPENA         CLEAR     35  33  92 W5        30.50R WCI  31 TC   2
BEAVER ISLAND  CLEAR     32  32 100 SE1       30.51R TC   0
BELLAIRE       CLEAR     29  29 100 CALM      30.53R TC  -1
CADILLAC       CLEAR     27  27 100 NW3       30.50R TC  -3
CHARLEVOIX     CLEAR     39  36  87 S7        30.51R WCI  34 TC   4
GAYLORD        CLEAR     29  24  82 CALM      30.50R TC  -2
HOUGHTON LAKE  CLEAR     27  26  96 CALM      30.51R TC  -3
MANISTEE       CLEAR     29  28  96 E3        30.51R TC  -2
OSCODA         CLEAR     34  32  93 NW1       30.49R TC   1
PELLSTON       CLEAR     28  28 100 CALM      30.52R TC  -2
TRAVERSE CITY  CLEAR     33  32  96 CALM      30.51R TC   1
LUDINGTON      CLEAR     28  28 100 NE2       30.50R TC  -2
$$
MIZ007>008-015-091000-
EASTERN UPPER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
KINROSS        CLEAR     29  27  92 CALM      30.53R TC  -2
MACKINAC ISLAN CLEAR     39  36  87 E5        30.50S TC   4
NEWBERRY       CLEAR     30  28  93 W1        30.51R TC  -1
S. S. MARIE    CLEAR     34  33  96 NE3       30.52R TC   1
$$
MIZ004>006-011>014-085-091000-
CENTRAL UPPER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MANISTIQUE     CLEAR     32  32 100 CALM      30.50R TC   0
ESCANABA       CLOUDY    39  38  96 VRB3      30.50R TC   4
MENOMINEE      CLEAR     36  36 100 NW3       30.50S TC   2
SAWYER-GWINN   CLEAR     32  28  86 SW3       30.48S TC   0
$$
MIZ001>003-009>011-084-091000-
WESTERN UPPER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
IRON MOUNTAIN  FOG       32  32 100 CALM      30.48R VSB 1/4 TC   0
HOUGHTON       CLEAR     41  33  73 CALM      30.45R TC   5
COPPER HARBOR    N/A     46  40  79 SW7       30.45S TC   8
IRONWOOD       CLEAR     29  27  92 CALM      30.44S TC  -2
$$

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