955  
NZUS59 KLOT 210511  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
1200 AM CDT MON SEP 21 2026  
 
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>023-210600-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE CLOUDY 63 58 83 E14 30.10R  
MIDWAY LGT RAIN 62 61 96 E14 30.10S FOG  
AURORA CLOUDY 62 60 93 E14 30.09S  
WAUKEGAN CLOUDY 64 58 80 NE14G23 30.11R  
DUPAGE AIRPORT CLOUDY 61 60 97 E14G22 30.10R  
WHEELING CLOUDY 64 58 80 E7 30.13R  
NORTHERLY ISL* N/A 64 58 80 NE21 N/A  

 
 
WIZ051-052-058>065-066-070>072-210600-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE CLOUDY 61 56 83 NE18G26 30.15R  
RACINE* CLOUDY 63 56 78 NE17 30.16R  

 
 
INZ001>003-010>013-019-020-210600-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* NOT AVBL  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  

 
 
LMZ740>746-210600-  
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 NOT AVBL  
NORTHERLY ISL 0415 63 60/ 15/ 19 N/A  
CALUMET HARBOR 0418 62 50/ 12/ 17 1019.1  
BURNS HARBOR NOT AVBL  
MICHIGAN CITY NOT AVBL  

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

 
 
 
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