Regional Weather Roundup
Issued by NWS

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497
ASUS43 KDTX 221510
RWRMI
MICHIGAN HOURLY REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
ISSUED BY NATIONAL WEATHER SERVICE GRAND RAPIDS MI
1100 AM EDT TUE APR 22 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>083-221600-
SOUTHEAST LOWER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ADRIAN         SUNNY     55  31  39 NW7       30.17R TC  13
ALMA           SUNNY     54  32  43 W8        30.11F TC  12
ANN ARBOR      SUNNY    N/A N/A N/A NW12      30.15S
BAD AXE        SUNNY     49  33  53 NW14G22   30.09R TC  10
DETROIT CITY   SUNNY    N/A N/A N/A NW12G18   30.14R
DETROIT        MOSUNNY   54  30  40 N8        30.15R TC  12
FLINT          SUNNY     51  34  52 VRB6G16   30.14S TC  11
GROSSE ILE     SUNNY     54  30  40 NW10      30.14F TC  12
HILLSDALE      SUNNY     52  32  46 N6        30.16R TC  11
HOWELL         SUNNY     51  30  44 NW5       30.15R TC  11

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
JACKSON        SUNNY     52  28  39 VRB5      30.16R TC  11
LANSING        SUNNY     52  29  41 SW7       30.15S TC  11
MASON          SUNNY     52  32  45 CALM      30.14S TC  11
MIDLAND        SUNNY     52  30  43 W12       30.10S TC  11
MONROE         SUNNY     54  32  43 VRB6      30.15F TC  12
MT. CLEMENS    MOSUNNY   53  28  38 NW12G22   30.10R TC  12
PONTIAC        MOSUNNY   53  29  39 N13       30.14R TC  12
PORT HOPE        N/A     49  32  52 W10G26    30.06R TC   9
PORT HURON     SUNNY     52  32  46 NW14G24   30.12R TC  11
TRI CITIES     SUNNY     51  33  50 W9        30.12S TC  11
YPSILANTI      SUNNY     54  29  38 NW10G17   30.15S TC  12
$$
MIZ043>046-050>051-056>058-064>065-071>073-077>080-221600-
SOUTHWEST LOWER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BATTLE CREEK   SUNNY     54  31  41 CALM      30.16R TC  12
BENTON HARBOR  MOSUNNY   55  32  41 SE6       30.15S TC  13
BIG RAPIDS     SUNNY     52  33  48 SW3       30.10S TC  11
COLDWATER      SUNNY     52  32  46 VRB1      30.17R TC  11
HOLLAND        MOSUNNY   54  34  46 VRB7      30.14S TC  12
GRAND RAPIDS   MOSUNNY   52  32  46 SW8       30.14S TC  11
KALAMAZOO      SUNNY     52  29  41 CALM      30.17R TC  11
MARSHALL       SUNNY     52  30  42 CALM      30.16R TC  11
MOUNT PLEASANT SUNNY     52  32  46 W10       30.11S TC  11
MUSKEGON       MOSUNNY   53  32  44 S12       30.13F TC  12
SOUTH HAVEN    MOSUNNY   55  27  34 CALM      30.15F TC  13
STURGIS        SUNNY     54  30  40 VRB2      30.17R TC  12
$$
MIZ016>042-221600-
NORTHERN LOWER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALPENA         SUNNY     48  31  51 NW12G25   30.05R TC   9
BELLAIRE       MOSUNNY   46  33  60 W8        30.10R TC   8
CADILLAC       SUNNY     52  32  46 W9        30.08R TC  11
CHARLEVOIX     MOSUNNY   43  36  75 W12       30.09R TC   6
HOUGHTON LAKE  SUNNY     49  33  54 W14       30.08R TC   9
MANISTEE       MOSUNNY   52  31  44 W14       30.10S TC  11
OSCODA         MOSUNNY   52  32  46 W20G25    30.05S TC  11
PELLSTON       MOSUNNY   45  33  63 NW12G24   30.08R TC   7
TRAVERSE CITY  PTSUNNY   51  34  52 NW8       30.08S TC  11
LUDINGTON      MOSUNNY   50  32  49 W7        30.12R TC  10
$$
MIZ007>008-015-221600-
EASTERN UPPER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
KINROSS        CLOUDY    41  32  70 NW17      30.04R TC   5
MACKINAC ISLAN MOSUNNY   41  34  75 W10       30.04R TC   5
NEWBERRY       PTSUNNY   43  35  72 NW8       30.04S TC   6
S. S. MARIE    PTSUNNY   40  32  73 NW14G24   30.03R WCI  32 TC   4
$$
MIZ004>006-011>014-085-221600-
CENTRAL UPPER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MANISTIQUE     SUNNY     46  36  66 NW6       30.06R TC   8
ESCANABA       SUNNY     46  37  71 SE7       30.09R TC   8
MENOMINEE      SUNNY     51  35  54 SE9       30.09S TC  11
SAWYER-GWINN   SUNNY     45  30  57 NE5       30.06R TC   7
$$
MIZ001>003-009>011-084-221600-
WESTERN UPPER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
IRON MOUNTAIN  SUNNY     48  27  44 CALM      30.05S TC   9
HOUGHTON       SUNNY     44  31  60 SE6       30.05R TC   7
COPPER HARBOR    N/A     40  32  73 VRB6      30.06R TC   4
IRONWOOD       CLOUDY    50  34  54 VRB6      30.03R TC  10
$$

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