Observations

Observations from across/near northern Michigan

Marine Observations

Michigan Hourly Observations

Yesterday's high, low and precipitation reports from across northern Michigan

Northern Michigan Temperatures and Precipitation

Observation Text Products

Marine

Michigan

Yesterday

                        

684

SXUS83 KAPX 190808

OMRAPX



Marine Observations

National Weather Service Gaylord MI

408 AM EDT Tue May 19 2026



                    WIND  DATA (KTS)   WAVES  WATER

SITE   DATE/TIME   DIR   SPEED   GUST  (FT)  TEMP(F) SITE NAME

-------------------------------------------------------------



Lake Superior/St Marys River



GRMM4   190750Z    170     11     17                 Grand Marais

GRMM4   190750Z    170     11     17                 Grand Marais

PTIM4   190730Z    120      6      9                 Point Iroquois

CYAM    190700Z     80      9                        SOO (Canada)

KANJ    190755Z    110      5                        Sault Ste Marie

SWPM4   190730Z     90      7      9           42.61    S.W. Pier

LTRM4   190730Z    100      5      7           41.54    Little Rapids

RCKM4   190730Z    110      3      6           46.57    Rock Cut

WNEM4   190730Z    110      3      9           42.61    West Nebish Island



Lake Huron



DTLM4   190730Z     40      2      3           44.06    DeTour Village

KDRM    190755Z   CALM                               Drummond Island

KMCD    190755Z    120      8                        Mackinac Island

MACM4   190730Z     80      3      4           45.68    Mackinac City

KSLH    190755Z     10      1                        Cheboygan Airport

CYGM4   190800Z   CALM             2                 Cheboygan Marina

KPZQ    190755Z   CALM                               Rogers City

PRIM4   190750Z    110      6     10                 Presque Isle Light

KAPN    190754Z   CALM                               Alpena Guard Base

APNM4   190750Z    150      5                        Alpena Harbor Light

SPTM4   190750Z    170      4     10                 Sturgeon Point Light

KOSC    190755Z    210      8                        Oscoda

TAWM4   190740Z    200      5      7                 Tawas Point



Lake Michigan



KISQ    190755Z    170     10                        Manistique

PNLM4   190730Z    130     11     14           49.09    Port Inland

NABM4   190740Z    130      8     10                 Naubinway

KSJX    190755Z    200     10                        St James

KPLN    190754Z    130      5                        Pellston

KMGN    190755Z    260      3                        Harbor Springs

KCVX    190755Z    190      8     15                 Charlevoix

GTLM4   190740Z    190      3     11                 Grand Traverse Light

KTVC    190753Z    190      6     15                 Traverse City

BSBM4   190740Z    170     17     26                 Big Sable Point

LDTM4   190730Z    200     13     19                 Ludington

KLDM    190755Z    170      7                        Ludington Airport

                        

111

ASUS43 KDTX 190810

RWRMI

MICHIGAN HOURLY REGIONAL WEATHER ROUNDUP

NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI

ISSUED BY NATIONAL WEATHER SERVICE GRAND RAPIDS MI

400 AM EDT TUE MAY 19 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>083-190900-

SOUTHEAST LOWER MICHIGAN



CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ADRIAN         MOCLDY    66  64  93 SW3       29.99R TC  19

ALMA           MOCLDY    64  63  94 SW8       29.91F TC  18

ANN ARBOR      MOCLDY    66  63  90 SW7       29.96F TC  19

BAD AXE        PTCLDY    64  63  94 SW6       29.92F TC  18

DETROIT CITY   PTCLDY    68  63  84 SW7       29.96S TC  20

DETROIT        MOCLDY    67  63  87 SW8       29.97S TC  19

FLINT          MOCLDY    66  62  87 SW8       29.95S TC  19

GROSSE ILE     PTCLDY    64  63  94 S6        29.97S TC  18

HILLSDALE      PTCLDY    64  63  94 SW10      29.98F TC  18

HOWELL         MOCLDY    64  61  88 SW6       29.96R TC  18



CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

JACKSON        MOCLDY    65  62  90 SW8       29.98R TC  18

LANSING        MOCLDY    66  62  87 SW10G20   29.94F TC  19

MASON          MOCLDY    67  64  90 SW6       29.95S TC  19

MIDLAND        PTCLDY    66  61  82 SW7       29.90S TC  19

MONROE         MOCLDY    68  64  88 SW8       29.97S TC  20

MT. CLEMENS    PTCLDY    69  63  81 SW7       29.92S TC  21

PONTIAC        PTCLDY    67  62  84 SW8       29.96F TC  19

PORT HOPE        N/A     66  63  90 SW3       29.90F TC  19

PORT HURON     MOCLDY    64  61  88 CALM      29.97S TC  18

TRI CITIES     PTCLDY    66  63  90 SW10      29.92F TC  19

YPSILANTI      PTCLDY    64  62  93 SW7       29.98R TC  18

$$

MIZ043>046-050>051-056>058-064>065-071>073-077>080-190900-

SOUTHWEST LOWER MICHIGAN



CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

BATTLE CREEK   MOCLDY    65  62  90 S9        29.95F TC  18

BENTON HARBOR  MOCLDY    66  63  90 S6        29.93S TC  19

BIG RAPIDS     MOCLDY    64  61  88 SW9       29.90S TC  18

COLDWATER      PTCLDY    64  63  94 SW7       29.98R TC  18

HOLLAND        PTCLDY    66  60  81 S8        29.92F TC  19

GRAND RAPIDS   MOCLDY    65  61  87 S6        29.92F TC  18

KALAMAZOO      MOCLDY    65  63  93 S12       29.95F TC  18

MARSHALL       MOCLDY    64  62  93 CALM      29.97S TC  18

MOUNT PLEASANT PTCLDY    66  63  89 SW6       29.90F TC  19

MUSKEGON       PTCLDY    62  60  93 S13G24    29.90F TC  17

SOUTH HAVEN    MOCLDY    68  63  83 S7        29.93R TC  20

STURGIS        MOCLDY    64  63  94 SW9       29.98R TC  18

$$

MIZ016>042-190900-

NORTHERN LOWER MICHIGAN



CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ALPENA         FOG       58  58 100 CALM      29.86S VSB 1/4 TC  14

BEAVER ISLAND  CLOUDY    61  61 100 S12       29.80S TC  16

BELLAIRE       PTCLDY    64  62  94 CALM      29.83F TC  18

CADILLAC       CLOUDY    64  61  88 SW13      29.88F TC  18

CHARLEVOIX     MOCLDY    64  63  94 S9G17     29.81S TC  18

GAYLORD        PTCLDY    63  61  93 S8        29.87S TC  17

HOUGHTON LAKE  PTCLDY    63  61  93 SW8       29.90R TC  17

MANISTEE       PTCLDY    65  62  90 S7        29.85S TC  18

OSCODA         PTCLDY    63  63 100 SW9       29.88R TC  17

PELLSTON       CLEAR     57  57 100 SE6       29.83S TC  14

TRAVERSE CITY  PTCLDY    66  62  87 S7G17     29.81F TC  19

LUDINGTON      PTCLDY    64  61  88 S8        29.85F TC  18

$$

MIZ007>008-015-190900-

EASTERN UPPER MICHIGAN



CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

KINROSS        FOG       57  57 100 SE9       29.83F VSB 1/2 TC  14

MACKINAC ISLAN FOG       50  50 100 SE9       29.82F VSB 1/2 TC  10

NEWBERRY       FOG       59  59 100 SE7       29.78F VSB 1/4 TC  15

S. S. MARIE    FOG       57  57 100 E6        29.82F VSB 1/4 TC  14

$$

MIZ004>006-011>014-085-190900-

CENTRAL UPPER MICHIGAN



CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

MANISTIQUE     LGT RAIN  49  47  93 S12       29.79R VSB 1/2 TC  10

ESCANABA       CLOUDY    47  47 100 E5        29.78F FOG     TC   8

MENOMINEE      LGT RAIN  63  63 100 SW6       29.78S TC  17

SAWYER-GWINN   TSTM      52  52 100 SE12      29.74F FOG     TC  11

$$

MIZ001>003-009>011-084-190900-

WESTERN UPPER MICHIGAN



CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

IRON MOUNTAIN  LGT RAIN  57  57 100 S7        29.75R FOG     TC  14

HOUGHTON       FOG       43  42  97 SE13      29.69F VSB 1/4 TC   6

COPPER HARBOR    N/A     42  42 100 VRB3      29.69F TC   6

IRONWOOD       LGT RAIN  41  41 100 W3        29.71R TC   5

$$



ABBREVIATIONS USED IN REMARKS

   TC - TEMPERATURE IN CELSIUS

  WCI - WIND CHILL INDEX

   HX - HEAT INDEX

  VSB - VISIBILITY









136

ASUS43 KDTX 190810

RWRMI

MICHIGAN HOURLY REGIONAL WEATHER ROUNDUP

NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI

400 AM EDT TUE MAY 19 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>083-190900-

SOUTHEAST LOWER MICHIGAN



CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ADRIAN         MOCLDY    66  64  93 SW3       29.99R TC  19

ALMA           MOCLDY    64  63  94 SW8       29.91F TC  18

ANN ARBOR      MOCLDY    66  63  90 SW7       29.96F TC  19

BAD AXE        PTCLDY    64  63  94 SW6       29.92F TC  18

CARO           PTCLDY    64  63  94 S7        29.92F TC  18

DETROIT CITY   PTCLDY    68  63  84 SW7       29.96S TC  20

DETROIT        MOCLDY    67  63  87 SW8       29.97S TC  19

FLINT          MOCLDY    66  62  87 SW8       29.95S TC  19

GROSSE ILE     PTCLDY    64  63  94 S6        29.97S TC  18

HILLSDALE      PTCLDY    64  63  94 SW10      29.98F TC  18

HOWELL         MOCLDY    64  61  88 SW6       29.96R TC  18



CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

JACKSON        MOCLDY    65  62  90 SW8       29.98R TC  18

LAMBERTVILLE   MOCLDY    68  64  88 SW6       29.98S TC  20

LANSING        MOCLDY    66  62  87 SW10G20   29.94F TC  19

LAPEER         MOCLDY    68  66  94 SW3       29.96R TC  20

MASON          MOCLDY    67  64  90 SW6       29.95S TC  19

MONROE         MOCLDY    68  64  88 SW8       29.97S TC  20

MT. CLEMENS    PTCLDY    69  63  81 SW7       29.92S TC  21

PONTIAC        PTCLDY    67  62  84 SW8       29.96F TC  19

PORT HOPE        N/A     66  63  90 SW3       29.90F TC  19

PORT HURON     MOCLDY    64  61  88 CALM      29.97S TC  18

TRI CITIES     PTCLDY    66  63  90 SW10      29.92F TC  19

MIDLAND        PTCLDY    66  61  82 SW7       29.90S TC  19

TROY           PTCLDY    68  63  83 SW5       29.96S TC  20

SAGINAW HB     MOCLDY    64  63  94 S7        29.91F TC  18

$$

MIZ043>046-050>051-056>058-064>065-071>073-077>080-190900-

SOUTHWEST LOWER MICHIGAN



CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

BATTLE CREEK   MOCLDY    65  62  90 S9        29.95F TC  18

BENTON HARBOR  MOCLDY    66  63  90 S6        29.93S TC  19

BIG RAPIDS     MOCLDY    64  61  88 SW9       29.90S TC  18

COLDWATER      PTCLDY    64  63  94 SW7       29.98R TC  18

FREMONT        PTCLDY    64  61  88 SW9       29.91S TC  18

HOLLAND        PTCLDY    66  60  81 S8        29.92F TC  19

GRAND RAPIDS   MOCLDY    65  61  87 S6        29.92F TC  18

IONIA          MOCLDY    66  61  82 SW10      29.93F TC  19

KALAMAZOO      MOCLDY    65  63  93 S12       29.95F TC  18

LUDINGTON      PTCLDY    64  61  88 S8        29.85F TC  18

MARSHALL       MOCLDY    64  62  93 CALM      29.97S TC  18

MOUNT PLEASANT PTCLDY    66  63  89 SW6       29.90F TC  19

MUSKEGON       PTCLDY    62  60  93 S13G24    29.90F TC  17

SOUTH HAVEN    MOCLDY    68  63  83 S7        29.93R TC  20

$$

MIZ016>042-190900-

NORTHERN LOWER MICHIGAN



CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ALPENA         FOG       58  58 100 CALM      29.86S VSB 1/4 TC  14

BEAVER ISLAND  CLOUDY    61  61 100 S12       29.80S TC  16

BELLAIRE       PTCLDY    64  62  94 CALM      29.83F TC  18

CADILLAC       CLOUDY    64  61  88 SW13      29.88F TC  18

CHARLEVOIX     MOCLDY    64  63  94 S9G17     29.81S TC  18

CHEBOYGAN      FOG       50  50 100 N1        29.82F VSB<1/4 TC  10

GAYLORD        PTCLDY    63  61  93 S8        29.87S TC  17

GRAYLING       PTCLDY    63  62  95 SW3       29.86F TC  17

HARBOR SPRINGS MOCLDY    64  64  97 W3        29.82F TC  18

HOUGHTON LAKE  PTCLDY    63  61  93 SW8       29.90R TC  17

MANISTEE       PTCLDY    65  62  90 S7        29.85S TC  18

OSCODA         PTCLDY    63  63 100 SW9       29.88R TC  17

PELLSTON       CLEAR     57  57 100 SE6       29.83S TC  14

ROGERS CITY    FOG       55  54  94 CALM      29.84F VSB<1/4 TC  13

TRAVERSE CITY  PTCLDY    66  62  87 S7G17     29.81F TC  19

$$

MIZ007>008-015-190900-

EASTERN UPPER MICHIGAN



CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

KINROSS        FOG       57  57 100 SE9       29.83F VSB 1/2 TC  14

MACKINAC ISLAN FOG       50  50 100 SE9       29.82F VSB 1/2 TC  10

NEWBERRY       FOG       59  59 100 SE7       29.78F VSB 1/4 TC  15

S. S. MARIE    FOG       57  57 100 E6        29.82F VSB 1/4 TC  14

$$

MIZ004>006-011>014-085-190900-

CENTRAL UPPER MICHIGAN



CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

MANISTIQUE     LGT RAIN  49  47  93 S12       29.79R VSB 1/2 TC  10

ESCANABA       CLOUDY    47  47 100 E5        29.78F FOG     TC   8

MENOMINEE      LGT RAIN  63  63 100 SW6       29.78S TC  17

SAWYER-GWINN   TSTM      52  52 100 SE12      29.74F FOG     TC  11

MUNISING         N/A     57  56  96 S7        29.76R TC  14

$$

MIZ001>003-009>011-084-190900-

WESTERN UPPER MICHIGAN



CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

IRON MOUNTAIN  LGT RAIN  57  57 100 S7        29.75R FOG     TC  14

HOUGHTON       FOG       43  42  97 SE13      29.69F VSB 1/4 TC   6

COPPER HARBOR    N/A     42  42 100 VRB3      29.69F TC   6

IRONWOOD       LGT RAIN  41  41 100 W3        29.71R TC   5

$$



ABBREVIATIONS USED IN REMARKS

   TC - TEMPERATURE IN CELSIUS

  WCI - WIND CHILL INDEX

   HX - HEAT INDEX

  VSB - VISIBILITY