610  
NZUS59 KLOT 121056  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
600 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>023-121200-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE MOCLDY 70 67 90 W9 29.85R  
MIDWAY NOT AVBL  
AURORA MOCLDY 69 66 90 W5 29.87R  
WAUKEGAN PTCLDY 69 65 86 W7 29.83R  
DUPAGE AIRPORT MOCLDY 68 66 93 W5 29.86R  
WHEELING MOCLDY 68 67 96 W7 29.86R  
LEWIS AIRPORT* PTCLDY 70 70 100 W8 29.87S  
NORTHERLY ISL* N/A 72 67 84 W10 N/A  
 
 
WIZ051-052-058>065-066-070>072-121200-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE MOCLDY 69 65 86 SW8 29.80R  
WAUKESHA MOCLDY 66 66 100 SW6 29.83S  
 
 
INZ001>003-010>013-019-020-121200-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* PTCLDY 73 73 100 W10G26 29.84R  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  
VALPARAISO CLOUDY 76 72 87 W13 29.86R  
 
 
LMZ740>746-121200-  
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 1030 79 280/ 11/ 13 N/A  
NORTHERLY ISL 1030 72 280/ 7/ 12 N/A  
CALUMET HARBOR 1006 240/ 7/ 14 1009.2  
BURNS HARBOR 1030 76 250/ 9/ 10 1010.8R  
MICHIGAN CITY 1030 78 220/ 14/ 15 1008.3R  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
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