Regional Weather Roundup
Issued by NWS

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169
ASUS43 KDTX 310910
RWRMI
MICHIGAN HOURLY REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
ISSUED BY NATIONAL WEATHER SERVICE GRAND RAPIDS MI
500 AM EDT SUN AUG 31 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>083-311000-
SOUTHEAST LOWER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ADRIAN         CLEAR     47  46  97 CALM      30.24S TC   8
ANN ARBOR      FOG       43  43 100 CALM      30.23S VSB 1/4 TC   6
DETROIT CITY   CLEAR     52  49  89 CALM      30.24S TC  11
DETROIT        PTCLDY    53  49  86 CALM      30.24S TC  12
FLINT          CLEAR     47  47 100 NW3       30.25R TC   8

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
JACKSON        CLEAR     44  44 100 CALM      30.25R FOG     TC   7
LANSING        CLEAR     49  48  97 CALM      30.25R TC   9
PONTIAC        CLEAR     50  49  96 CALM      30.25R TC  10
PORT HOPE        N/A     54  50  86 SW7       30.22S TC  12
TRI CITIES     CLEAR     50  49  96 CALM      30.24S TC  10
YPSILANTI      CLEAR     48  47  96 CALM      30.24S TC   9
$$
MIZ043>046-050>051-056>058-064>065-071>073-077>080-311000-
SOUTHWEST LOWER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BATTLE CREEK   CLEAR     50  48  93 CALM      30.24S TC  10
HOLLAND        CLEAR     47  46  97 CALM      30.24R TC   8
GRAND RAPIDS   CLEAR     48  47  96 S5        30.24R TC   9
KALAMAZOO      CLEAR     49  48  97 CALM      30.24S TC   9
MUSKEGON       CLEAR     50  47  89 CALM      30.24R TC  10
$$
MIZ016>042-311000-
NORTHERN LOWER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALPENA         MOCLDY    51  50  96 CALM      30.24S TC  11
GAYLORD        CLEAR     50  46  86 CALM      30.26R TC  10
HOUGHTON LAKE  CLEAR     42  42 100 CALM      30.26S TC   6
MANISTEE       CLEAR     41  41 100 CALM      30.25S FOG     TC   5
PELLSTON       CLEAR     47  46  97 CALM      30.24S TC   8
TRAVERSE CITY  CLEAR     48  47  96 CALM      30.24R TC   9
$$
MIZ007>008-015-311000-
EASTERN UPPER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
KINROSS        PTCLDY    54  54 100 W5        30.23S TC  12
S. S. MARIE    PTCLDY    52  49  89 NE3       30.22R TC  11
$$
MIZ004>006-011>014-085-311000-
CENTRAL UPPER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ESCANABA       FOG       49  49 100 CALM      30.23S VSB 3/4 TC   9
MENOMINEE      PTCLDY    52  52 100 CALM      30.24S FOG     TC  11
$$
MIZ001>003-009>011-084-311000-
WESTERN UPPER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
IRON MOUNTAIN  CLEAR     49  48  97 CALM      30.23S TC   9
HOUGHTON       CLEAR     58  55  90 NW5       30.20R TC  14
COPPER HARBOR    N/A     64  57  78 SW6       30.17S TC  18
IRONWOOD       PTCLDY    58  55  90 CALM      30.23S TC  14
$$

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