213  
NZUS59 KLOT 130956  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
500 AM CDT SAT SEP 13 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>023-131100-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE CLOUDY 70 53 54 S9 30.03F  
MIDWAY NOT AVBL  
AURORA CLOUDY 67 56 67 SE6 30.04F  
WAUKEGAN CLOUDY 70 63 78 E8 30.05S  
DUPAGE AIRPORT CLOUDY 68 56 65 S5 30.04F  
WHEELING MOCLDY 71 54 54 S8 30.06F  

 
 
WIZ051-052-058>065-066-070>072-131100-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE LGT RAIN 68 61 78 SE3 30.05F  

 
 
INZ001>003-010>013-019-020-131100-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* MOCLDY 68 55 64 S7 30.07R  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  

 
 
LMZ740>746-131100-  
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 0930 72 180/ 13/ 14 N/A  
NORTHERLY ISL NOT AVBL  
CALUMET HARBOR 0918 70 180/ 5/ 7 1017.1  
BURNS HARBOR 0930 70 170/ 6/ 9 1019.0R  
MICHIGAN CITY 0930 68 150/ 10/ 13 1017.3R  

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

 
 
 
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