622  
NZUS59 KLOT 191758  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
100 PM CDT SAT SEP 19 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>023-191900-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE CLOUDY 67 64 90 S5 29.98R  
6HR MIN TEMP: 63; 6HR MAX TEMP: 68; 6HR PCP: 0.13;  
 
MIDWAY NOT AVBL  
AURORA LGT RAIN 67 65 93 S5 29.97F FOG  
6HR MIN TEMP: 63; 6HR MAX TEMP: 67; 6HR PCP: 0.33;  
 
WAUKEGAN CLOUDY 66 64 93 SE8 29.97R  
6HR MIN TEMP: 61; 6HR MAX TEMP: 66; 6HR PCP: 0.25;  
 
DUPAGE AIRPORT CLOUDY 68 65 90 VRB3 29.98R  
6HR MIN TEMP: 63; 6HR MAX TEMP: 68;  
 
WHEELING CLOUDY 68 65 90 SW6 29.99R  
6HR MIN TEMP: 63; 6HR MAX TEMP: 68; 6HR PCP: 0.21;  
 
NORTHERLY ISL* N/A 67 63 87 W2 N/A  

 
 
WIZ051-052-058>065-066-070>072-191900-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE CLOUDY 66 62 87 E9 29.96F  
6HR MIN TEMP: 62; 6HR MAX TEMP: 67; 6HR PCP: 0.13;  
 

 
 
INZ001>003-010>013-019-020-191900-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* NOT AVBL  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  

 
 
LMZ740>746-191900-  
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 1715 66 210/ 4/ 15 N/A  
CALUMET HARBOR 1706 67 190/ 7/ 14 1014.8  
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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