964  
NZUS59 KLOT 290956  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
500 AM CDT SUN JUN 29 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>023-291100-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE PTCLDY 73 67 81 S5 29.99S  
MIDWAY NOT AVBL  
AURORA CLEAR 68 64 87 CALM 30.00S  
WAUKEGAN CLEAR 66 63 90 CALM 30.00S  
DUPAGE AIRPORT CLEAR 70 65 84 CALM 30.00S  
WHEELING CLEAR 68 66 93 CALM 30.01S  
NORTHERLY ISL* N/A 69 66 90 CALM N/A  

 
 
WIZ051-052-058>065-066-070>072-291100-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE PTCLDY 67 64 90 SE5 30.00R  

 
 
INZ001>003-010>013-019-020-291100-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* MOCLDY 73 72 94 S6 30.01R  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  

 
 
LMZ740>746-291100-  
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 80 170/ 7/ 7 N/A  
NORTHERLY ISL 0930 69 CALM / 2 N/A  
CALUMET HARBOR 0918 190/ 3/ 5 1015.0  
BURNS HARBOR 0930 74 170/ 5/ 7 1016.9R  
MICHIGAN CITY 0930 73 150/ 10/ 11 1014.7R  

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

 
 
 
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