Observations

                        

869

ASUS43 KDTX 200901

RWRMI

MICHIGAN HOURLY REGIONAL WEATHER ROUNDUP

NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI

500 AM EDT THU AUG 20 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>083-201000-

SOUTHEAST LOWER MICHIGAN



CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ADRIAN         MOCLDY    66  58  75 NE7       29.97S TC  19

ALMA           MOCLDY    55  54  94 NW2       30.01R TC  13

ANN ARBOR        N/A    N/A N/A N/A MISG        N/A

BAD AXE        MOCLDY    50  48  93 S2        30.00R TC  10

CARO           MOCLDY    55  54  94 N3        30.00R TC  13

DETROIT CITY   MOCLDY    66  54  65 CALM      29.98R TC  19

DETROIT        MOCLDY    67  53  61 CALM      29.97R TC  19

FLINT          MOCLDY    62  55  77 E5        30.00R TC  17

GROSSE ILE     MOCLDY    68  54  60 NE9       29.95S TC  20

HILLSDALE      CLOUDY    64  63  94 E5        29.97S TC  18

HOWELL         MOCLDY    61  54  77 VRB5      29.98S TC  16



CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

JACKSON        MOCLDY    64  58  80 NE5       29.98R TC  18

LAMBERTVILLE   MOCLDY    66  61  82 NE5       29.94S TC  19

LANSING        MOCLDY    63  58  83 CALM      29.99R TC  17

LAPEER         MOCLDY    57  55  94 CALM      30.00R TC  14

MASON          CLOUDY    62  57  83 CALM      29.97S TC  17

MONROE         MOCLDY    66  55  68 NE7       29.96S TC  19

MT. CLEMENS    MOCLDY    62  54  73 E7        29.95  TC  17

PONTIAC        MOCLDY    64  50  60 CALM      29.99R TC  18

PORT HOPE        N/A     55  52  89 W3        30.00R TC  13

PORT HURON     MOCLDY    57  52  82 CALM      29.99S TC  14

TRI CITIES     MOCLDY    58  54  86 NE3       30.01R TC  14

MIDLAND        MOCLDY    54  50  87 NW2       30.01R TC  12

TROY           CLOUDY    66  54  63 NE6       29.99R TC  19

SAGINAW HB     MOCLDY    57  55  94 N3        29.99R TC  14

$$

MIZ043>046-050>051-056>058-064>065-071>073-077>080-201000-

SOUTHWEST LOWER MICHIGAN



CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

BATTLE CREEK   MOCLDY    64  59  83 NE5       29.98R TC  18

BENTON HARBOR  MOCLDY    59  55  87 CALM      29.97R TC  15

BIG RAPIDS     MOCLDY    52  50  93 SW1       30.02R TC  11

COLDWATER      PTCLDY    64  64 100 NE5       29.96S TC  18

FREMONT        PTCLDY    61  50  67 NE7       30.00R TC  16

HOLLAND        MOCLDY    59  53  80 CALM      29.99R TC  15

GRAND RAPIDS   MOCLDY    61  57  87 NE7       29.99R TC  16

IONIA          MOCLDY    61  59  94 NE8       29.99R TC  16

KALAMAZOO      PTCLDY    62  57  83 N5        29.97R TC  17

LUDINGTON      CLEAR     50  50 100 E1        30.01R TC  10

MARSHALL       PTCLDY    64  61  88 NE2       29.97R TC  18

MOUNT PLEASANT MOCLDY    54  48  82 N2        30.01R TC  12

MUSKEGON       PTCLDY    60  50  69 NE7       30.00R TC  16

SOUTH HAVEN    MOCLDY    61  54  77 NE3       29.98R TC  16

SPARTA         MOCLDY    59  52  77 VRB2      29.99R TC  15

$$

MIZ016>042-201000-

NORTHERN LOWER MICHIGAN



CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ALPENA         CLEAR     53  51  93 CALM      30.03R TC  12

BEAVER ISLAND  PTCLDY    52  52 100 E2        30.02R FOG     TC  11

BELLAIRE       CLEAR     47  46  96 CALM      30.02F FOG     TC   9

CADILLAC       PTCLDY    46  45  93 W2        30.03R TC   8

CHARLEVOIX     CLEAR     57  52  82 SE6       30.01S TC  14

CHEBOYGAN      CLEAR     48  46  93 W2        30.03R TC   9

FRANKFORT      CLEAR     50  48  93 NW1       30.01R TC  10

GAYLORD        CLEAR     49  46  90 CALM      30.04S TC   9

HARBOR SPRINGS CLEAR     54  48  82 E3        30.02S TC  12

HOUGHTON LAKE  PTCLDY    47  46  97 CALM      30.04S TC   8

MANISTEE       CLEAR     49  49 100 E5        30.02R TC   9

PELLSTON       CLEAR     47  47 100 CALM      30.03S TC   8

ROGERS CITY    CLEAR     48  46  93 W3        30.02S TC   9

TRAVERSE CITY  CLEAR     52  49  89 CALM      30.00S TC  11

$$

MIZ007>008-015-201000-

EASTERN UPPER MICHIGAN



CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

KINROSS        CLEAR     49  47  93 W6        30.04R TC   9

MACKINAC ISLAN CLEAR     54  52  94 NE2       30.03R TC  12

NEWBERRY       CLEAR     46  45  93 SW2       30.02S TC   8

S. S. MARIE    CLEAR     47  46  97 S3        30.02S TC   8

$$

MIZ004>006-011>014-085-201000-

CENTRAL UPPER MICHIGAN



CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

MANISTIQUE     CLEAR     46  45  93 W1        30.01S TC   8

ESCANABA       CLEAR     48  48 100 CALM      30.02R TC   9

MENOMINEE      CLEAR     53  50  89 CALM      30.00S TC  12

MUNISING         N/A     48  45  89 S8        30.01R TC   9

$$

MIZ001>003-009>011-084-201000-

WESTERN UPPER MICHIGAN



CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

IRON MOUNTAIN  CLEAR     45  44  97 N3        30.01S TC   7

HOUGHTON       PTCLDY    57  46  66 SW6       29.98S TC  14

COPPER HARBOR    N/A     59  56  89 SW7       29.97S TC  15

IRONWOOD       MOCLDY    45  44  97 CALM      30.01R TC   7

$$



ABBREVIATIONS USED IN REMARKS

   TC - TEMPERATURE IN CELSIUS

  WCI - WIND CHILL INDEX

   HX - HEAT INDEX

  VSB - VISIBILITY