Observations

                        

214

ASUS43 KDTX 171310

RWRMI

MICHIGAN HOURLY REGIONAL WEATHER ROUNDUP

NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI

900 AM EDT FRI APR 17 2026



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>083-171400-

SOUTHEAST LOWER MICHIGAN



CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ADRIAN         FOG       53  53 100 CALM      30.01R VSB<1/4 TC  12

ALMA           FOG       52  52 100 SE5       29.98S VSB<1/4 TC  11

ANN ARBOR      FOG       53  53 100 CALM      29.99S VSB 1/8 TC  12

BAD AXE        SUNNY     49  49  99 SE8       30.01S TC   9

CARO           FOG       54  54 100 SE6       29.99S VSB 1/4 TC  12

DETROIT CITY   FOG       54  54 100 CALM      30.01R VSB 1/4 TC  12

DETROIT        FOG       53  53 100 CALM      30.01R VSB 1/4 TC  12

FLINT          FOG       53  53 100 CALM      30.00R VSB<1/4 TC  12

GROSSE ILE     FOG       52  52 100 VRB3      30.01R VSB<1/4 TC  11

HILLSDALE      SUNNY     57  57 100 SE3       29.99S TC  14

HOWELL         FOG       54  52  94 SE5       29.99S VSB<1/4 TC  12



CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

JACKSON        FOG       54  54 100 E3        30.00R VSB<1/4 TC  12

LAMBERTVILLE   FOG       55  55 100 VRB3      30.00R VSB<1/4 TC  13

LANSING        FOG       54  54 100 SE6       29.98S VSB<1/4 TC  12

LAPEER         FOG       55  54  94 SE3       30.00S VSB 3/4 TC  13

MASON          FOG       54  54 100 SE5       29.97F VSB<1/4 TC  12

MONROE         FOG       55  52  88 E3        30.00S VSB<1/4 TC  13

MT. CLEMENS    FOG       54  52  94 CALM      29.98R VSB 3/8 TC  12

PONTIAC        FOG       54  54 100 S3        30.00R VSB 1/8 TC  12

PORT HOPE        N/A     45  45 100 SE8       30.00R TC   7

TRI CITIES     FOG       54  54 100 E8        29.99S VSB 1/4 TC  12

MIDLAND        FOG       52  50  93 E8        29.98S VSB<1/4 TC  11

TROY           FOG       54  54 100 E6        30.00S VSB 1/2 TC  12

SAGINAW HB     FOG       55  54  94 SE6       29.99R VSB 1/2 TC  13

$$

MIZ043>046-050>051-056>058-064>065-071>073-077>080-171400-

SOUTHWEST LOWER MICHIGAN



CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

BATTLE CREEK   FOG       52  52 100 SE3       29.98S VSB 1/4 TC  11

BENTON HARBOR  SUNNY     55  54  96 SE6       29.96R TC  13

BIG RAPIDS     FOG       50  48  93 VRB2      29.96R VSB<1/4 TC  10

COLDWATER      FOG       52  52 100 SE3       29.99R VSB<1/4 TC  11

FREMONT        FOG       52  52 100 SE7       29.95R VSB<1/4 TC  11

HOLLAND        FOG       50  50 100 S6        29.97R VSB 1/4 TC  10

GRAND RAPIDS   FOG       53  52  96 SE8       29.97R VSB 1/8 TC  12

IONIA          FOG       54  54 100 SE5       29.98R VSB<1/4 TC  12

KALAMAZOO      FOG       52  52 100 S3        29.99R VSB 1/4 TC  11

LUDINGTON      FOG       46  46 100 SE6       29.94S VSB<1/4 TC   8

MARSHALL       FOG       51  51  99 CALM      29.99R VSB<1/4 TC  10

MOUNT PLEASANT FOG       49  48  98 SE5       29.97F VSB 1/4 TC   9

MUSKEGON       FOG       49  49 100 SE8       29.96R VSB 1/4 TC   9

SOUTH HAVEN    MOSUNNY   54  52  94 VRB3      29.97R TC  12

$$

MIZ016>042-171400-

NORTHERN LOWER MICHIGAN



CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ALPENA         SUNNY     48  45  89 SE5       29.99S TC   9

BEAVER ISLAND  MOSUNNY   50  45  81 SE7       29.92F TC  10

BELLAIRE       SUNNY     48  47  97 CALM      29.95S TC   9

CADILLAC       SUNNY     48  45  87 E3        29.95S TC   9

CHARLEVOIX     SUNNY     45  43  93 E6        29.93S TC   7

CHEBOYGAN      SUNNY     48  43  81 SE3       29.95F TC   9

FRANKFORT      SUNNY     48  48 100 NW3       29.92F TC   9

GAYLORD        SUNNY     51  42  71 SE6       29.96F TC  11

GRAYLING       SUNNY     46  44  92 CALM      29.95S TC   8

HARBOR SPRINGS SUNNY     46  44  94 E6        29.94S TC   8

HOUGHTON LAKE  SUNNY     49  48  97 E6        29.97S TC   9

MANISTEE       CLOUDY    46  46 100 SE3       29.94R FOG     TC   8

OSCODA         MOSUNNY   46  46 100 S2        30.00R TC   8

PELLSTON       SUNNY     46  41  82 S6        29.95F TC   8

ROGERS CITY    SUNNY     50  45  81 SE5       29.97R TC  10

TRAVERSE CITY  PTSUNNY   50  43  77 S5        29.92F TC  10

$$

MIZ007>008-015-171400-

EASTERN UPPER MICHIGAN



CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

KINROSS        SUNNY     46  40  79 E5        29.96R TC   8

MACKINAC ISLAN SUNNY     48  43  81 S9        29.94S TC   9

NEWBERRY       CLOUDY    43  43 100 S6        29.93R FOG     TC   6

S. S. MARIE    SUNNY     41  36  82 E6        29.95R TC   5

$$

MIZ004>006-011>014-085-171400-

CENTRAL UPPER MICHIGAN



CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

MANISTIQUE     LGT RAIN  41  41  99 SE6       29.92S VSB<1/4 TC   5

ESCANABA         N/A    N/A N/A N/A MISG        N/A

MENOMINEE      LGT RAIN  47  47 100 SW5       29.91R VSB 1/2 TC   8

SAWYER-GWINN   FOG       45  45 100 S14       29.85S VSB 0   TC   7

MUNISING         N/A     46  43  89 S8        29.87S TC   8

$$

MIZ001>003-009>011-084-171400-

WESTERN UPPER MICHIGAN



CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

IRON MOUNTAIN  MOSUNNY   50  50 100 SE8       29.85R TC  10

HOUGHTON       MOSUNNY   49  34  56 E9G17     29.77F TC   9

COPPER HARBOR    N/A     50  40  68 SW13G31   29.76F TC  10

IRONWOOD       MOSUNNY   62  48  60 S16G25    29.70S TC  17

$$



ABBREVIATIONS USED IN REMARKS

   TC - TEMPERATURE IN CELSIUS

  WCI - WIND CHILL INDEX

   HX - HEAT INDEX

  VSB - VISIBILITY