535  
NZUS59 KLOT 300256  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
1000 PM CDT SUN MAR 29 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>023-300400-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE MOCLDY 57 31 37 SW6 30.03S  
MIDWAY NOT AVBL  
AURORA MOCLDY 49 34 56 S5 30.04R  
WAUKEGAN PTCLDY 53 30 41 SW8 30.02S  
DUPAGE AIRPORT PTCLDY 53 33 46 S6 30.04R  
WHEELING MOCLDY 56 31 38 SW5 30.05R  

 
 
WIZ051-052-058>065-066-070>072-300400-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE PTCLDY 52 30 43 SW6 30.00F  

 
 
INZ001>003-010>013-019-020-300400-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* CLOUDY 59 36 41 S5 30.05S  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  

 
 
LMZ740>746-300400-  
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 0240 60 200/ 12/ 13 N/A  
NORTHERLY ISL 0215 59 200/ 7/ 12 N/A  
CALUMET HARBOR 0224 59 170/ 3/ 5 1017.1  
BURNS HARBOR 0240 58 200/ 2/ 3 1018.3S  
MICHIGAN CITY 0240 59 180/ 6/ 8 1016.7F  

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

 
 
 
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