802  
NZUS59 KLOT 161508  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
1000 AM CDT WED JUL 16 2025  
 
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO  
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.  
 
* THESE STATIONS ARE NOT UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT  
REPORT WEATHER SUCH AS PRECIPITATION OR FOG.  
 
ILZ005-006-012>014-019>023-161600-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE MOSUNNY 83 74 74 SW5 29.87F HX 89  
MIDWAY MOSUNNY 85 73 67 S9 29.87F HX 91  
AURORA PTSUNNY 83 75 77 S7 29.87F HX 90  
LANSING* MOSUNNY 83 75 78 S3 29.90F HX 90  
JOLIET* SUNNY 84 75 74 CALM 29.88F HX 93  
WAUKEGAN MOSUNNY 86 73 65 S3 29.86F HX 93  
DUPAGE AIRPORT MOSUNNY 83 75 77 SE7 29.87F HX 90  
WHEELING MOSUNNY 83 74 74 SW6 29.87F HX 89  
KANKAKEE* CLOUDY 78 74 88 SW7 29.91F HX 81  
MORRIS* MOSUNNY 82 75 80 SE6 29.87F HX 88  
LEWIS AIRPORT* MOSUNNY 82 77 83 VRB5 29.88F HX 91  
NORTHERLY ISL* N/A 83 71 67 S7 N/A HX 87  
 
 
WIZ051-052-058>065-066-070>072-161600-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE PTSUNNY 84 72 67 SW7 29.85F HX 89  
KENOSHA* MOSUNNY 84 77 79 SW5 29.87F HX 94  
RACINE* MOSUNNY 84 75 74 CALM 29.87F HX 92  
BURLINGTON PTSUNNY 82 74 77 CALM 29.86F HX 88  
WAUKESHA MOSUNNY 82 73 74 CALM 29.88F HX 88  
WEST BEND PTSUNNY 86 73 66 W6 29.86F HX 93  
 
 
INZ001>003-010>013-019-020-161600-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* NOT AVBL  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  
VALPARAISO PTSUNNY 82 73 74 SW7 29.92F HX 87  
 
 
LMZ740>746-161600-  
SOUTHERN LAKE MICHIGAN  
 
STATION/POSITION TIME SKY/WX TEMP WIND PRES VSBY  
AIR DIR/SP/G  
(UTC) (F) (DEG/KT/KT) (MB) (MI)  
HARRISON CRIB 1440 86 180/ 10/ 11 N/A  
NORTHERLY ISL 1430 82 160/ 3/ 10 N/A  
CALUMET HARBOR 1424 80 190/ 6/ 8 1011.2  
BURNS HARBOR 1440 82 230/ 4/ 5 1013.2F  
MICHIGAN CITY 1430 78 250/ 6/ 7 1010.9F  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
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