923  
NOUS43 KGRR 220116  
PNSGRR  
MIZ037>040-043>046-050>052-056>059-064>067-071>074-221316-  
 
PUBLIC INFORMATION STATEMENT  
NATIONAL WEATHER SERVICE GRAND RAPIDS MI  
916 PM EDT MON APR 21 2025  
   
..HIGHEST WIND REPORTS MONDAY  
 
LOCATION SPEED TIME/DATE LAT/LON  
   
..MICHIGAN  
 
   
..ALLEGAN COUNTY  
 
W MICH REGIONAL ARPT 44 MPH 1243 PM 04/21 42.75N/86.10W  
US-31 MILE MARKER 47.0 HOLLA 42 MPH 1055 AM 04/21 42.75N/86.12W  
I-196 MILE MARKER 38.1 39 MPH 1055 AM 04/21 42.65N/86.19W  
ALLEGAN 38 MPH 1140 AM 04/21 42.53N/85.83W  
HOPKINS 37 MPH 0100 PM 04/21 42.65N/85.76W  
ALLEGAN 37 MPH 0100 PM 04/21 42.52N/85.77W  
PLAINWELL 36 MPH 0210 PM 04/21 42.66N/85.65W  
3.6 SE ALLEGAN (MAWN) 32 MPH 0300 PM 04/21 42.49N/85.80W  
   
..CALHOUN COUNTY  
 
BATTLE CREEK EXECUTIVE AIRPO 47 MPH 0108 PM 04/21 42.32N/85.23W  
MARSHALL BROOKS FIELD 38 MPH 0115 PM 04/21 42.23N/84.95W  
6.8 S BATTLE CREEK (MAWN) 33 MPH 0100 PM 04/21 42.22N/85.15W  
   
..CLARE COUNTY  
 
B-2 M115 AT N RIVER ROAD 36 MPH 0125 PM 04/21 43.98N/85.08W  
   
..CLINTON COUNTY  
 
LANSING 45 MPH 0638 PM 04/21 42.78N/84.58W  
FOWLER 32 MPH 0430 PM 04/21 42.98N/84.72W  
   
..EATON COUNTY  
 
CHARLOTTE FITCH BEACH ARPT 39 MPH 0121 PM 04/21 42.57N/84.82W  
   
..GRATIOT COUNTY  
 
ALMA 40 MPH 0235 PM 04/21 43.32N/84.68W  
6.4 S BRECKENRIDGE (MAWN) 36 MPH 0400 PM 04/21 43.32N/84.49W  
   
..INGHAM COUNTY  
 
1.8 S EAST LANSING (MAWN) 38 MPH 1100 AM 04/21 42.71N/84.48W  
2.0 NW LESLIE (MAWN) 33 MPH 0200 PM 04/21 42.47N/84.46W  
3.2 NE HOLT (MAWN) 33 MPH 0300 PM 04/21 42.67N/84.49W  
MASON JEWETT ARPT 32 MPH 0215 PM 04/21 42.57N/84.42W  
   
..IONIA COUNTY  
 
IONIA COUNTY ARPT 44 MPH 0320 PM 04/21 42.93N/85.07W  
I-96 MILE MARKER 76.0 41 MPH 1110 AM 04/21 42.86N/84.91W  
2.4 NW CLARKSVILLE (MAWN) 40 MPH 0200 PM 04/21 42.87N/85.26W  
4.4 NW SMYRNA (MAWN) 38 MPH 0500 PM 04/21 43.11N/85.31W  
SARANAC 32 MPH 0133 PM 04/21 42.96N/85.20W  
   
..ISABELLA COUNTY  
 
B-3 M-20 AT COSTABELLA AVE 44 MPH 0110 PM 04/21 43.60N/85.09W  
MT PLEASANT MUNI ARPT 41 MPH 0315 PM 04/21 43.62N/84.73W  
MOUNT PLEASANT 40 MPH 1220 PM 04/21 43.58N/84.77W  
1.4 S MOUNT PLEASANT (MAWN) 35 MPH 0100 PM 04/21 43.58N/84.77W  
   
..JACKSON COUNTY  
 
JACKSON COUNTY-REYNOLDS FIEL 48 MPH 1107 AM 04/21 42.27N/84.47W  
   
..KALAMAZOO COUNTY  
 
KALAMAZOO/BC INTL AIRPORT 39 MPH 1154 AM 04/21 42.23N/85.55W  
MSUWMU 32 MPH 0500 PM 04/21 42.26N/85.64W  
I-94 MILE MARKER 69.2 31 MPH 0225 PM 04/21 42.23N/85.72W  
FULTON 30 MPH 0154 PM 04/21 42.12N/85.37W  
2.0 SE COOPER (MAWN) 30 MPH 0400 PM 04/21 42.35N/85.59W  
   
..KENT COUNTY  
 
GERALD R FORD INTL 47 MPH 0148 PM 04/21 42.88N/85.52W  
I-96 MILE MARKER 52.2 44 MPH 1225 PM 04/21 42.88N/85.37W  
WALKER 42 MPH 0211 PM 04/21 43.01N/85.68W  
US-131 MILE MARKER 104.7 41 MPH 0210 PM 04/21 43.22N/85.57W  
2.0 NW SPARTA (MAWN) 41 MPH 0200 PM 04/21 43.18N/85.74W  
2.7 E WRIGHT (MAWN) 40 MPH 0300 AM 04/21 43.12N/85.76W  
GRAND RAPIDS 39 MPH 1130 AM 04/21 42.98N/85.74W  
US-131 MILE MARKER 94.6 39 MPH 0155 PM 04/21 43.09N/85.63W  
MILLER-SPARTA AIRPORT 38 MPH 0315 PM 04/21 43.13N/85.68W  
M-6 MILE MARKER 12.7 38 MPH 1240 PM 04/21 42.85N/85.58W  
GRAND RAPIDS 37 MPH 1230 PM 04/21 42.98N/85.74W  
1.3 NE CASNOVIA (MAWN) 37 MPH 0100 PM 04/21 43.25N/85.77W  
CEDAR SPRINGS 36 MPH 1145 AM 04/21 43.20N/85.59W  
GRANDVILLE 36 MPH 0145 PM 04/21 42.90N/85.74W  
GRAND RAPIDS 35 MPH 0130 PM 04/21 42.93N/85.65W  
3.2 NW COMSTOCK PARK (MAWN) 35 MPH 0200 PM 04/21 43.07N/85.72W  
LOWELL 34 MPH 0143 PM 04/21 43.02N/85.35W  
CALEDONIA 33 MPH 0250 PM 04/21 42.83N/85.47W  
CEDAR SPRINGS 32 MPH 0436 PM 04/21 43.19N/85.51W  
ROCKFORD 32 MPH 0230 PM 04/21 43.11N/85.54W  
I-96 MILE MARKER 45.7 31 MPH 1225 PM 04/21 42.89N/85.49W  
2.7 E WRIGHT (MAWN) 31 MPH 0200 PM 04/21 43.12N/85.76W  
   
..MASON COUNTY  
 
LUDINGTON 39 MPH 0235 AM 04/21 43.95N/86.46W  
LUDINGTON MASON COUNTY ARPT 36 MPH 1155 AM 04/21 43.97N/86.40W  
LUDINGTON 34 MPH 1018 AM 04/21 43.95N/86.44W  
LUDINGTON 30 MPH 1107 AM 04/21 44.03N/86.41W  
   
..MECOSTA COUNTY  
 
US-131 MILE MARKER 138.7 39 MPH 0425 PM 04/21 43.69N/85.52W  
BIG RAPIDS ROBEN-HOOD ARPT 36 MPH 0455 PM 04/21 43.72N/85.50W  
1.8 N SYLVESTER (MAWN) 33 MPH 0100 PM 04/21 43.57N/85.24W  
   
..MONTCALM COUNTY  
 
M-46 MILE MARKER 71.1 41 MPH 1144 AM 04/21 43.41N/85.08W  
US-131 MILE MARKER 117.8 37 MPH 1104 AM 04/21 43.40N/85.52W  
1.1 W ENTRICAN (MAWN) 37 MPH 0200 PM 04/21 43.35N/85.18W  
   
..MUSKEGON COUNTY  
 
MUSKEGON COUNTY AIRPORT 46 MPH 0949 AM 04/21 43.17N/86.23W  
US 31 MILE MARKER 128.8 37 MPH 1101 AM 04/21 43.41N/86.31W  
MI-03 US-31 AT I-96 36 MPH 1055 AM 04/21 43.17N/86.21W  
MUSKEGON PIER 36 MPH 0210 AM 04/21 43.23N/86.34W  
MUSKEGON 34 MPH 1015 AM 04/21 43.26N/86.01W  
WHITEHALL 34 MPH 0200 AM 04/21 43.37N/86.42W  
NORTON SHORES 31 MPH 1045 AM 04/21 43.17N/86.22W  
   
..NEWAYGO COUNTY  
 
FREMONT MUNICIPAL ARPT 41 MPH 1015 AM 04/21 43.43N/86.00W  
1.4 NE BRUNSWICK (MAWN) 35 MPH 1100 AM 04/21 43.45N/86.03W  
2.7 S FREMONT (MAWN) 34 MPH 1100 AM 04/21 43.42N/85.96W  
4.1 E HESPERIA (MAWN) 33 MPH 1100 AM 04/21 43.55N/85.96W  
   
..OCEANA COUNTY  
 
PENTWATER 39 MPH 1045 AM 04/21 43.78N/86.43W  
SHELBY 38 MPH 0955 PM 04/20 43.62N/86.54W  
US 31 MILE MARKER 140.7 38 MPH 1119 AM 04/21 43.56N/86.39W  
1.5 W NEW ERA (MAWN) 37 MPH 0200 AM 04/21 43.56N/86.38W  
2 NE SHELBY 35 MPH 0125 PM 04/21 43.64N/86.33W  
M-20 MILE MARKER 16.6 35 MPH 0425 AM 04/21 43.57N/86.07W  
1.2 SW WEARE (MAWN) 33 MPH 1100 AM 04/21 43.74N/86.36W  
1.4 NE NEW ERA (MAWN) 32 MPH 1100 PM 04/20 43.58N/86.33W  
MEARS (MAWN) 31 MPH 1100 AM 04/21 43.68N/86.41W  
   
..OSCEOLA COUNTY  
 
EVART 33 MPH 0213 PM 04/21 43.90N/85.25W  
   
..OTTAWA COUNTY  
 
I-196 MILE MARKER 62.3 46 MPH 1125 AM 04/21 42.85N/85.86W  
MI-03 COOPERSVILLE 44 MPH 1110 AM 04/21 43.05N/85.91W  
ALLENDALE 42 MPH 1120 AM 04/21 42.97N/85.89W  
HOLLAND HARBOR 41 MPH 0306 AM 04/21 42.77N/86.20W  
GRAND HAVEN 40 MPH 1131 AM 04/21 42.98N/86.10W  
I-196 MILE MARKER 55.5 40 MPH 0104 PM 04/21 42.81N/85.98W  
JAMESTOWN 37 MPH 0100 PM 04/21 42.83N/85.83W  
1.1 W WRIGHT (MAWN) 36 MPH 1100 AM 04/21 43.12N/85.83W  
1.4 W HUDSONVILLE (MAWN) 33 MPH 0200 PM 04/21 42.86N/85.89W  
HOLLAND 32 MPH 0229 PM 04/21 42.82N/86.12W  
GRAND HAVEN 32 MPH 1130 AM 04/21 43.00N/86.10W  
   
..VAN BUREN COUNTY  
 
I-94 MILE MARKER 63.0 40 MPH 0310 PM 04/21 42.22N/85.84W  
LAWTON 38 MPH 1110 PM 04/20 42.17N/85.82W  
I-94 MILE MARKER 47.7 37 MPH 0940 PM 04/20 42.19N/86.13W  
I-94 MILE MARKER 53.8 37 MPH 0955 PM 04/20 42.19N/86.01W  
SOUTH HAVEN RGNL ARPT 35 MPH 0115 PM 04/21 42.35N/86.25W  
I-94 MILE MARKER 65.9 35 MPH 0354 PM 04/21 42.22N/85.78W  
I-94 MILE MARKER 58.7 34 MPH 1125 AM 04/21 42.20N/85.92W  
2.2 SW HARTFORD (MAWN) 34 MPH 0200 PM 04/21 42.18N/86.18W  
HOLLAND 33 MPH 1003 AM 04/21 42.13N/86.02W  
0.9 SE LAWTON (MAWN) 32 MPH 0500 PM 04/21 42.16N/85.83W  
HARTFORD 31 MPH 1105 AM 04/21 42.17N/86.13W  
   
..MARITIME STATIONS  
 
GRAND HAVEN LIGHT 50 MPH 0257 AM 04/21 43.06N/86.26W  
SAUGATUCK PIER 42 MPH 0552 AM 04/21 42.68N/86.22W  
ST. JOSEPH PIER 39 MPH 0155 AM 04/21 42.12N/86.49W  
PORT SHELDON BUOY 38 MPH 0420 AM 04/21 42.90N/86.27W  
SOUTH HAVEN BUOY 38 MPH 0950 AM 04/21 42.40N/86.33W  
SOUTH HAVEN 38 MPH 0910 PM 04/20 42.40N/86.29W  
 
OBSERVATIONS ARE COLLECTED FROM A VARIETY OF SOURCES WITH VARYING  
EQUIPMENT AND EXPOSURES. WE THANK ALL VOLUNTEER WEATHER OBSERVERS  
FOR THEIR DEDICATION. NOT ALL DATA LISTED ARE CONSIDERED OFFICIAL.  
 
 
 
CAS  
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