Regional Weather Roundup
Issued by NWS

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912
ASUS43 KDTX 230010
RWRMI
MICHIGAN HOURLY REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
ISSUED BY NATIONAL WEATHER SERVICE GRAND RAPIDS MI
800 PM EDT FRI AUG 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>083-230100-
SOUTHEAST LOWER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ADRIAN         PTCLDY    75  62  64 CALM      30.01F TC  24
6HR MIN TEMP:  74; 6HR MAX TEMP:  81;

ALMA           MOCLDY    73  64  73 SW5       29.98S TC  23
6HR MIN TEMP:  74; 6HR MAX TEMP:  82;

ANN ARBOR      CLEAR     74  63  68 SW3       30.00S TC  23
BAD AXE        MOCLDY    72  65  77 CALM      29.99S TC  22
6HR MIN TEMP:  72; 6HR MAX TEMP:  79;

DETROIT CITY   PTCLDY    75  62  64 S8        29.99F TC  24
6HR MIN TEMP:  75; 6HR MAX TEMP:  81;

DETROIT        MOCLDY    74  61  63 SE7       30.00F TC  23
6HR MIN TEMP:  74; 6HR MAX TEMP:  81;

FLINT          PTCLDY    76  61  59 CALM      30.00S TC  24
6HR MIN TEMP:  76; 6HR MAX TEMP:  80;

GROSSE ILE     CLEAR     72  64  78 S8        30.00S TC  22
6HR MIN TEMP:  72; 6HR MAX TEMP:  77;

HILLSDALE      CLOUDY    75  61  60 W5        30.02S TC  24
6HR MIN TEMP:  75; 6HR MAX TEMP:  80;

HOWELL         PTCLDY    77  61  57 SW2       30.00S TC  25
6HR MIN TEMP:  77; 6HR MAX TEMP:  82;


CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
JACKSON        CLEAR     73  63  70 CALM      30.01F TC  23
6HR MIN TEMP:  73; 6HR MAX TEMP:  80;

LANSING        PTCLDY    77  60  55 W5        30.01R TC  25
6HR MIN TEMP:  77; 6HR MAX TEMP:  82;

MASON          PTCLDY    76  62  62 CALM      30.00S TC  25
6HR MIN TEMP:  76; 6HR MAX TEMP:  82;

MIDLAND        MOCLDY    77  63  61 S6        29.97S TC  25
6HR MIN TEMP:  76; 6HR MAX TEMP:  83;

MONROE         CLEAR     73  61  64 SE3       29.99F TC  23
MT. CLEMENS    MOCLDY    74  66  75 SE8       29.96F TC  24
6HR MIN TEMP:  74; 6HR MAX TEMP:  79;

PONTIAC        MOCLDY    77  60  55 NW6       30.00F TC  25
6HR MIN TEMP:  77; 6HR MAX TEMP:  83;

PORT HOPE        N/A     72  62  71 S5        29.97F TC  22
6HR MIN TEMP:  71; 6HR MAX TEMP:  79;

PORT HURON     PTCLDY    70  64  83 CALM      30.00F TC  21
TRI CITIES     PTCLDY    74  62  66 S7        29.99S TC  23
6HR MIN TEMP:  74; 6HR MAX TEMP:  80;

YPSILANTI      CLEAR     73  64  73 S7        30.00F TC  23
6HR MIN TEMP:  73; 6HR MAX TEMP:  81;

$$
MIZ043>046-050>051-056>058-064>065-071>073-077>080-230100-
SOUTHWEST LOWER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BATTLE CREEK   CLEAR     75  61  61 W5        30.01F TC  24
6HR MIN TEMP:  75; 6HR MAX TEMP:  80;

BENTON HARBOR    N/A     72  64  76 CALM      30.01F TC  22
6HR MIN TEMP:  72; 6HR MAX TEMP:  78;

BIG RAPIDS     MOCLDY    75  60  58 W6        30.01S TC  24
6HR MIN TEMP:  75; 6HR MAX TEMP:  83;

COLDWATER      CLEAR     75  63  64 W3        30.01S TC  24
6HR MIN TEMP:  76; 6HR MAX TEMP:  81;

HOLLAND        MOCLDY    72  63  73 CALM      30.01F TC  22
6HR MIN TEMP:  72; 6HR MAX TEMP:  79;

GRAND RAPIDS   MOCLDY    74  61  63 W6        30.01S TC  23
6HR MIN TEMP:  74; 6HR MAX TEMP:  81;

KALAMAZOO      CLOUDY    75  64  68 NW6       30.01S TC  24
6HR MIN TEMP:  75; 6HR MAX TEMP:  80;

MARSHALL       CLEAR     74  63  69 CALM      30.00F TC  23
6HR MIN TEMP:  74; 6HR MAX TEMP:  80;

MOUNT PLEASANT MOCLDY    77  59  53 W5        29.98S TC  25
6HR MIN TEMP:  77; 6HR MAX TEMP:  83;

MUSKEGON       MOCLDY    71  64  78 S6        30.00F TC  22
6HR MIN TEMP:  71; 6HR MAX TEMP:  77;

SOUTH HAVEN    PTCLDY    72  64  78 NW2       30.01S TC  22
6HR MIN TEMP:  72; 6HR MAX TEMP:  79;

STURGIS        CLEAR     75  63  64 SW3       30.01S TC  24
6HR MIN TEMP:  75; 6HR MAX TEMP:  81;

$$
MIZ016>042-230100-
NORTHERN LOWER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALPENA         MOCLDY    75  64  68 CALM      29.96S TC  24
6HR MIN TEMP:  74; 6HR MAX TEMP:  82;

BEAVER ISLAND  PTCLDY    72  64  78 SW13      29.92F TC  22
6HR MIN TEMP:  71; 6HR MAX TEMP:  78;

BELLAIRE       PTCLDY    73  62  67 CALM      29.97F TC  23
6HR MIN TEMP:  73; 6HR MAX TEMP:  78;

CADILLAC       MOCLDY    72  59  64 W8        30.00F TC  22
6HR MIN TEMP:  72; 6HR MAX TEMP:  82;

CHARLEVOIX     PTCLDY    72  63  73 SW8       29.94F TC  22
6HR MIN TEMP:  72; 6HR MAX TEMP:  79;

GAYLORD        PTCLDY    72  60  66 W7        29.99F TC  22
6HR MIN TEMP:  72; 6HR MAX TEMP:  79;

HOUGHTON LAKE  MOCLDY    75  60  59 W8        29.99F TC  24
6HR MIN TEMP:  75; 6HR MAX TEMP:  83;

MANISTEE       PTCLDY    71  62  73 VRB3      29.97F TC  22
OSCODA         MOCLDY    73  59  60 SW7       29.96R TC  23
6HR MIN TEMP:  74; 6HR MAX TEMP:  81;

PELLSTON       PTCLDY    72  62  71 CALM      29.95F TC  22
6HR MIN TEMP:  72; 6HR MAX TEMP:  78;

TRAVERSE CITY  MOCLDY    73  61  65 SW3       29.96F TC  23
6HR MIN TEMP:  73; 6HR MAX TEMP:  80;

LUDINGTON      MOCLDY    72  63  73 S9        29.98F TC  22
6HR MIN TEMP:  72; 6HR MAX TEMP:  76;

$$
MIZ007>008-015-230100-
EASTERN UPPER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
KINROSS        MOCLDY    70  64  81 SW8       29.94S TC  21
6HR MIN TEMP:  70; 6HR MAX TEMP:  78;

MACKINAC ISLAN CLOUDY    72  63  73 SW9       29.93F TC  22
6HR MIN TEMP:  72; 6HR MAX TEMP:  75;

NEWBERRY       MOCLDY    70  66  88 S14       29.91S TC  21
6HR MIN TEMP:  70; 6HR MAX TEMP:  80;

S. S. MARIE    CLOUDY    71  64  78 SW8       29.92S TC  22
6HR MIN TEMP:  71; 6HR MAX TEMP:  78;

$$
MIZ004>006-011>014-085-230100-
CENTRAL UPPER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MANISTIQUE     LGT RAIN  70  69  95 SW9       29.91  TC  21
6HR MIN TEMP:  70; 6HR MAX TEMP:  75;

ESCANABA       LGT RAIN  72  72 100 SW5       29.92F TC  22
6HR MIN TEMP:  72; 6HR MAX TEMP:  78; 6HR PCP:  0.04;

MENOMINEE      PTCLDY    73  70  90 SW6       29.94F TC  23
6HR MIN TEMP:  73; 6HR MAX TEMP:  79; 6HR PCP: TRACE;

SAWYER-GWINN   LGT RAIN  68  66  94 W7        29.91F TC  20
$$
MIZ001>003-009>011-084-230100-
WESTERN UPPER MICHIGAN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
IRON MOUNTAIN  LGT RAIN  70  70 100 SW6       29.91F TC  21
6HR MIN TEMP:  70; 6HR MAX TEMP:  78; 6HR PCP: TRACE;

HOUGHTON       MOCLDY    66  62  87 S6        29.89R TC  19
6HR MIN TEMP:  66; 6HR MAX TEMP:  73; 6HR PCP:  0.25;

COPPER HARBOR    N/A     66  64  93 W3        29.85F TC  19
6HR MIN TEMP:  59; 6HR MAX TEMP:  71; 6HR PCP:  0.08;

IRONWOOD       MOCLDY    66  65  96 CALM      29.93F TC  19
6HR MIN TEMP:  64; 6HR MAX TEMP:  74; 6HR PCP:  0.52;

$$

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