476  
NZUS59 KLOT 120656  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
200 AM CDT SAT JUL 12 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>023-120800-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE CLOUDY 72 70 93 E7 29.80F  
MIDWAY NOT AVBL  
AURORA CLOUDY 70 68 93 SE6 29.82F  
WAUKEGAN MOCLDY 71 67 87 S3 29.81F  
DUPAGE AIRPORT MOCLDY 71 68 90 S3 29.81F  
WHEELING MOCLDY 71 70 96 SE6 29.82F  
NORTHERLY ISL* N/A 72 69 90 E6 N/A  
 
 
WIZ051-052-058>065-066-070>072-120800-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE LGT RAIN 70 68 93 W6 29.82R  
RACINE* LGT RAIN 70 68 94 SE8 29.81F FOG  
 
 
INZ001>003-010>013-019-020-120800-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* NOT AVBL  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  
 
 
LMZ740>746-120800-  
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 0630 79 90/ 11/ 11 N/A  
NORTHERLY ISL 0615 72 60/ 4/ 10 N/A  
CALUMET HARBOR 0606 73 10/ 3/ 6 1010.1  
BURNS HARBOR 0630 80 180/ 5/ 8 1010.8F  
MICHIGAN CITY 0630 80 170/ 9/ 12 1008.8F  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab IL Page
The Nexlab IN Page
Main Text Page