535  
NZUS59 KLOT 102057  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
400 PM CDT THU JUL 10 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>023-102200-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE PTSUNNY 84 62 47 E16 29.92F HX 85  
MIDWAY NOT AVBL  
AURORA MOSUNNY 88 67 49 S6 29.91F HX 91  
WAUKEGAN MOSUNNY 77 64 64 E12 29.95F  
DUPAGE AIRPORT SUNNY 85 65 51 SE6G16 29.91F HX 86  
WHEELING SUNNY 80 64 58 E9 29.94F HX 82  
LEWIS AIRPORT* PTSUNNY 88 68 51 SE8 29.93F HX 91  
NORTHERLY ISL* N/A 75 65 70 NE9 N/A  

 
 
WIZ051-052-058>065-066-070>072-102200-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE PTSUNNY 74 61 63 SE15 29.95F  

 
 
INZ001>003-010>013-019-020-102200-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* SUNNY 84 66 54 NE14 29.94F HX 86  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  

 
 
LMZ740>746-102200-  
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 2030 81 80/ 15/ 16 N/A  
NORTHERLY ISL 2030 75 50/ 9/ 10 N/A  
CALUMET HARBOR 2018 40/ 8/ 11 1013.6  
BURNS HARBOR 2030 76 60/ 7/ 8 1015.2S  
MICHIGAN CITY 2030 76 30/ 11/ 12 1013.1F  

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

 
 
 
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