Regional Weather Roundup
Issued by NWS

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051
ASUS43 KDTX 171510
RWRMI
MICHIGAN HOURLY REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
1100 AM EDT SAT MAY 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>083-171600-
SOUTHEAST LOWER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ADRIAN         CLOUDY    60  43  53 W17G30    29.56R TC  16
ALMA           CLOUDY    54  50  87 SW14G20   29.49R TC  12
ANN ARBOR      CLOUDY    59  47  64 W14G26    29.52R TC  15
BAD AXE        CLOUDY    56  47  72 W18G29    29.44R TC  14
CARO           CLOUDY    53  50  88 SW10G26   29.47R TC  12
DETROIT CITY   CLOUDY    61  43  51 W14G31    29.49R TC  16
DETROIT        CLOUDY    62  44  51 SW22G35   29.51R TC  17
FLINT          CLOUDY    56  45  66 W18G30    29.50R TC  13
GROSSE ILE     CLOUDY    63  46  55 W13G28    29.50R TC  17
HILLSDALE      CLOUDY    57  43  58 W12G17    29.55R TC  14
HOWELL         LGT RAIN  53  47  83 W13G24    29.53R TC  11

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
JACKSON        CLOUDY    55  44  66 W10G29    29.54R TC  13
LAMBERTVILLE   CLOUDY    61  43  51 W16G26    29.54R TC  16
LANSING        CLOUDY    55  44  66 W20G28    29.53R TC  13
LAPEER         CLOUDY    56  46  69 W21G31    29.49R TC  13
MASON          CLOUDY    54  50  87 W9G26     29.52S FOG     TC  12
MONROE         CLOUDY    63  43  48 W24G30    29.52R TC  17
MT. CLEMENS    CLOUDY    62  44  50 W17G29    29.44R TC  17
PONTIAC        CLOUDY    56  45  66 W22G33    29.50R TC  13
PORT HOPE        N/A     58  47  66 W9G30     29.40S TC  14
PORT HURON     CLOUDY    63  45  51 SW14G25   29.46R TC  17
TRI CITIES     LGT RAIN  53  47  79 W18G30    29.47R TC  12
MIDLAND        NOT AVBL
TROY           CLOUDY    59  45  58 W16G28    29.50R TC  15
SAGINAW HB     LGT RAIN  54  48  82 W15G22    29.47R TC  12
$$
MIZ043>046-050>051-056>058-064>065-071>073-077>080-171600-
SOUTHWEST LOWER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BATTLE CREEK   LGT RAIN  51  47  86 W12G22    29.56R TC  11
BENTON HARBOR  CLOUDY    53  44  71 W20       29.59R TC  12
BIG RAPIDS     CLOUDY    51  49  93 W14G21    29.47R FOG     TC  11
FREMONT        CLOUDY    51  49  91 W13G21    29.50R TC  11
HOLLAND        CLOUDY    54  45  71 W20G29    29.54R TC  12
GRAND RAPIDS   LGT RAIN  53  46  77 W15G26    29.53R TC  12
IONIA          CLOUDY    54  46  76 W20       29.52R TC  12
KALAMAZOO      CLOUDY    54  43  66 W18G33    29.57R TC  12
LUDINGTON      CLOUDY    52  47  81 W13G18    29.48R TC  11
MARSHALL       CLOUDY    52  46  78 W17G26    29.55R HAZE    TC  11
MOUNT PLEASANT CLOUDY    54  49  83 W17       29.47R HAZE    TC  12
MUSKEGON       CLOUDY    50  45  83 W15G25    29.52R TC  10
SOUTH HAVEN    CLOUDY    52  45  76 W13G21    29.57R TC  11
$$
MIZ016>042-171600-
NORTHERN LOWER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALPENA         LGT RAIN  54  49  83 W12G25    29.36R TC  12
BEAVER ISLAND  LGT RAIN  46  46 100 W12       29.35R FOG     TC   8
BELLAIRE       LGT RAIN  51  50  98 SW6       29.41R TC  11
CADILLAC       CLOUDY    50  48  93 W10       29.43R FOG     TC  10
CHARLEVOIX     LGT RAIN  50  50 100 SW15G24   29.37R TC  10
CHEBOYGAN      CLOUDY    52  50  93 SW9       29.33R TC  11
FRANKFORT      CLOUDY    51  47  88 SW8       29.44R TC  11
GRAYLING       CLOUDY    53  50  89 W13       29.39R TC  12
HARBOR SPRINGS DRIZZLE   49  49  98 W8        29.37R TC  10
HOUGHTON LAKE  LGT RAIN  52  49  89 W13G24    29.42R FOG     TC  11
MANISTEE       CLOUDY    52  49  89 W13       29.45S TC  11
OSCODA         LGT RAIN  54  50  87 W16       29.39R TC  12
PELLSTON       CLOUDY    49  46  90 W9G22     29.36R TC   9
ROGERS CITY    RAIN      52  51  94 SW10      29.35R TC  11
TRAVERSE CITY  CLOUDY    54  50  86 W9        29.40S TC  12
$$
MIZ007>008-015-171600-
EASTERN UPPER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
KINROSS        CLOUDY    57  54  89 CALM      29.33R TC  14
MACKINAC ISLAN LGT RAIN  48  48 100 SW10G18   29.32R VSB 1/4 TC   9
NEWBERRY       CLOUDY    56  56  99 NW6       29.33R FOG     TC  13
S. S. MARIE    CLOUDY    58  53  84 VRB3      29.32R TC  14
$$
MIZ004>006-011>014-085-171600-
CENTRAL UPPER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MANISTIQUE     CLOUDY    51  49  95 NW13G21   29.36R TC  10
ESCANABA       CLOUDY    56  50  80 W14       29.40R TC  13
MENOMINEE      LGT RAIN  53  51  93 NW8       29.45R TC  12
SAWYER-GWINN   CLOUDY    52  48  87 NW12      29.40R TC  11
MUNISING         N/A     46  42  86 NW17G23   29.38R TC   8
$$
MIZ001>003-009>011-084-171600-
WESTERN UPPER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
IRON MOUNTAIN  CLOUDY    53  47  79 NW12      29.43R TC  12
HOUGHTON       CLOUDY    52  45  77 NW23G32   29.42R TC  11
COPPER HARBOR    N/A     46  44  93 N16G24    29.43R TC   8
IRONWOOD       CLOUDY    53  46  77 W10       29.52R TC  12
$$

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