464  
NZUS59 KLOT 160456  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
1200 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>023-160600-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE PTCLDY 81 72 74 S5 29.92S HX 85  
MIDWAY NOT AVBL  
AURORA PTCLDY 78 73 84 CALM 29.93S HX 81  
WAUKEGAN PTCLDY 75 70 84 N3 29.93S  
DUPAGE AIRPORT MOCLDY 77 72 84 S5 29.93S  
WHEELING PTCLDY 79 72 79 S5 29.94S HX 82  
NORTHERLY ISL* N/A 81 69 67 S6 N/A HX 84  

 
 
WIZ051-052-058>065-066-070>072-160600-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE PTCLDY 76 68 76 SE6 29.92F  

 
 
INZ001>003-010>013-019-020-160600-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* NOT AVBL  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  

 
 
LMZ740>746-160600-  
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 0430 89 210/ 8/ 9 N/A  
NORTHERLY ISL 0415 81 200/ 5/ 10 N/A  
CALUMET HARBOR 0418 190/ 4/ 6 1012.7  
BURNS HARBOR 0430 80 180/ 4/ 6 1014.6S  
MICHIGAN CITY 0440 80 180/ 9/ 12 1012.4R  

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

 
 
 
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