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Severe Storms Possible Later Today into Tonight

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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

                        
669
SXUS83 KAPX 201008
OMRAPX

Marine Observations
National Weather Service Gaylord MI
608 AM EDT Mon Jul 20 2026

WIND DATA (KTS) WAVES WATER
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME
-------------------------------------------------------------

Lake Superior/St Marys River

GRMM4 200950Z 220 16 22 Grand Marais
GRMM4 200950Z 220 16 22 Grand Marais
PTIM4 200930Z 220 5 15 Point Iroquois
CYAM 200932Z 180 3 SOO (Canada)
KANJ 200955Z CALM Sault Ste Marie
SWPM4 200930Z 120 4 5 67.64 S.W. Pier
LTRM4 200930Z 130 3 4 60.07 Little Rapids
RCKM4 200930Z 150 5 6 68.18 Rock Cut
WNEM4 200930Z 150 5 8 61.69 West Nebish Island

Lake Huron

DTLM4 200930Z 200 6 9 64.21 DeTour Village
KDRM 200955Z 180 5 Drummond Island
KMCD 200955Z 210 10 14 Mackinac Island
MACM4 200930Z 220 8 11 69.79 Mackinac City
KSLH 200955Z 200 7 Cheboygan Airport
CYGM4 201005Z 200 12 19 Cheboygan Marina
KPZQ 200955Z 210 7 Rogers City
PRIM4 200950Z 210 12 15 Presque Isle Light
KAPN 200954Z 200 3 Alpena Guard Base
APNM4 200950Z 210 5 6 Alpena Harbor Light
TBIM4 200930Z 210 11 12 Thunder Bay Island
SPTM4 200950Z CALM Sturgeon Point Light
KOSC 200955Z 240 3 Oscoda
TAWM4 200940Z 270 4 5 Tawas Point
GSLM4 200940Z 240 10 12 Gravelly Shoals

Lake Michigan

KISQ 200955Z 210 5 Manistique
PNLM4 200930Z 240 13 18 68.71 Port Inland
NABM4 200940Z 220 10 15 Naubinway
KSJX 200955Z 220 8 St James
KPLN 200954Z 220 5 Pellston
KMGN 200955Z CALM Harbor Springs
KCVX 200955Z 200 9 Charlevoix
GTLM4 200940Z 210 8 16 Grand Traverse Light
KTVC 200953Z 200 6 Traverse City
KFKS 200955Z 90 2 Frankfort
BSBM4 200940Z 160 5 8 Big Sable Point
LDTM4 200930Z 70 2 3 Ludington
KLDM 200955Z 70 1 Ludington Airport


                        
929
ASUS43 KDTX 201001
RWRMI
MICHIGAN HOURLY REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
600 AM EDT MON JUL 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>083-201100-
SOUTHEAST LOWER MICHIGAN

CITY SKY/WX TMP DP RH WIND PRES REMARKS
ADRIAN CLEAR 55 54 96 CALM 30.00S TC 13
ALMA CLEAR 54 54 100 SW2 29.97S FOG TC 12
ANN ARBOR N/A N/A N/A N/A MISG N/A
BAD AXE CLEAR 52 50 93 S1 29.97S TC 11
CARO CLEAR 52 52 100 E1 29.97S FOG TC 11
DETROIT CITY CLEAR 60 55 83 CALM 29.99R TC 16
DETROIT PTCLDY 60 56 86 NW3 30.00R TC 16
FLINT CLEAR 54 54 100 CALM 29.98S TC 12
GROSSE ILE CLEAR 61 57 88 NW3 29.99R TC 16
HILLSDALE CLEAR 55 54 94 E2 30.00S TC 13
HOWELL CLEAR 55 54 94 VRB5 30.00R TC 13

CITY SKY/WX TMP DP RH WIND PRES REMARKS
JACKSON CLEAR 55 55 100 CALM 29.99F TC 13
LAMBERTVILLE CLEAR 55 55 100 N1 29.99S FOG TC 13
LANSING CLEAR 60 55 83 CALM 29.99S TC 16
LAPEER CLEAR 52 52 100 CALM 29.98S FOG TC 11
MASON CLEAR 53 51 92 CALM 29.98S FOG TC 12
MONROE CLEAR 55 55 100 N3 30.00R TC 13
PONTIAC PTCLDY 65 56 72 CALM 30.00R TC 18
PORT HOPE N/A 58 54 86 SW7 29.95F TC 14
PORT HURON N/A 52 50 93 CALM 29.98F FOG TC 11
TRI CITIES CLEAR 59 54 83 S5 29.98S TC 15
MIDLAND CLEAR 52 50 93 E1 29.96F FOG TC 11
TROY CLEAR 61 55 82 W2 29.99R TC 16
SAGINAW HB CLEAR 57 52 82 S2 29.97S TC 14
$$
MIZ043>046-050>051-056>058-064>065-071>073-077>080-201100-
SOUTHWEST LOWER MICHIGAN

CITY SKY/WX TMP DP RH WIND PRES REMARKS
BATTLE CREEK CLEAR 58 57 97 CALM 29.99R TC 14
BENTON HARBOR FOG 57 57 100 E3 29.95F VSB 3/4 TC 14
BIG RAPIDS CLEAR 52 52 100 SE1 29.96F TC 11
COLDWATER CLEAR 57 55 94 E1 29.98S TC 14
FREMONT CLEAR 54 52 94 E1 29.95F FOG TC 12
HOLLAND PTCLDY 59 57 93 SE3 29.96F FOG TC 15
GRAND RAPIDS CLEAR 58 56 93 CALM 29.97S SMOKE TC 14
IONIA CLEAR 55 55 100 S3 29.97S FOG TC 13
KALAMAZOO CLEAR 59 57 93 CALM 29.98S FOG TC 15
LUDINGTON CLEAR 54 52 94 E1 29.93F FOG TC 12
MARSHALL CLEAR 55 55 100 E1 29.98F FOG TC 13
MOUNT PLEASANT CLEAR 55 54 97 CALM 29.96F FOG TC 13
MUSKEGON CLEAR 58 55 90 CALM 29.95F SMOKE TC 14
SOUTH HAVEN CLEAR 59 57 94 E1 29.96F FOG TC 15
$$
MIZ016>042-201100-
NORTHERN LOWER MICHIGAN

CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALPENA MOCLDY 59 56 89 S3 29.93F TC 15
BEAVER ISLAND CLEAR 68 61 77 SW9 29.86F TC 20
BELLAIRE PTCLDY 60 55 81 CALM 29.92F TC 16
CADILLAC CLEAR 52 50 93 NW1 29.96F TC 11
CHARLEVOIX PTCLDY 66 57 72 S10 29.89F TC 19
CHEBOYGAN PTCLDY 66 55 68 S8 29.87F TC 19
FRANKFORT CLEAR 59 54 82 E2 29.92F TC 15
GAYLORD PTCLDY 59 54 83 S7 29.94F TC 15
HARBOR SPRINGS PTCLDY 65 56 73 CALM 29.89F TC 18
HOUGHTON LAKE CLEAR 52 52 100 CALM 29.97F TC 11
MANISTEE FOG 52 51 97 E3 29.94F VSB 3/4 TC 11
OSCODA CLEAR 50 48 93 SW3 29.95S TC 10
PELLSTON CLOUDY 67 53 61 SW6 29.89F TC 19
ROGERS CITY PTCLDY 63 55 77 SW8 29.89F TC 17
TRAVERSE CITY CLEAR 63 52 67 S7 29.90F TC 17
$$
MIZ007>008-015-201100-
EASTERN UPPER MICHIGAN

CITY SKY/WX TMP DP RH WIND PRES REMARKS
KINROSS PTCLDY 65 60 84 SW6 29.86F TC 18
MACKINAC ISLAN PTCLDY 68 55 64 SW12 29.86F TC 20
NEWBERRY PTCLDY 68 59 73 SW15G22 29.82F TC 20
S. S. MARIE MOCLDY 62 58 86 CALM 29.85F TC 17
$$
MIZ004>006-011>014-085-201100-
CENTRAL UPPER MICHIGAN

CITY SKY/WX TMP DP RH WIND PRES REMARKS
MANISTIQUE CLEAR 64 61 88 SW6 29.85S TC 18
ESCANABA CLEAR 66 59 78 S7 29.84F HAZE TC 19
MENOMINEE PTCLDY 66 54 65 SW8 29.87F TC 19
SAWYER-GWINN PTCLDY 64 61 88 S9 29.81F FOG TC 18
MUNISING N/A 68 60 75 VRB6G18 29.79F TC 20
$$
MIZ001>003-009>011-084-201100-
WESTERN UPPER MICHIGAN

CITY SKY/WX TMP DP RH WIND PRES REMARKS
IRON MOUNTAIN PTCLDY 65 62 90 S5 29.83F FOG TC 18
HOUGHTON PTCLDY 71 61 70 SW6 29.73F HAZE TC 22
COPPER HARBOR N/A 67 63 87 SW7 29.70F TC 19
IRONWOOD N/A 70 63 78 S12G22 29.75F HAZE TC 21
$$

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