877  
NZUS59 KLOT 091056  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
600 AM CDT WED JUL 09 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>023-091200-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE MOCLDY 71 69 93 SW5 30.00R  
MIDWAY NOT AVBL  
AURORA FOG 70 68 93 SW3 30.02R VSB 1/4  
WAUKEGAN PTCLDY 70 66 87 W3 29.99R  
DUPAGE AIRPORT CLOUDY 70 68 93 S6 30.01R FOG  
WHEELING CLOUDY 72 69 90 SW3 30.02R  
LEWIS AIRPORT* MOCLDY 70 70 100 SW3 30.02S FOG  
NORTHERLY ISL* N/A 71 67 87 S3 N/A  

 
 
WIZ051-052-058>065-066-070>072-091200-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE PTCLDY 70 67 90 NW5 29.98R  
WAUKESHA CLEAR 70 68 94 CALM 30.02R  

 
 
INZ001>003-010>013-019-020-091200-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* PTCLDY 68 68 100 CALM 30.01R  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  

 
 
LMZ740>746-091200-  
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 79 200/ 9/ 10 N/A  
NORTHERLY ISL 1030 71 200/ 2/ 6 N/A  
CALUMET HARBOR 1006 71 CALM / 2 1015.0  
BURNS HARBOR 1030 71 190/ 3/ 4 1016.6S  
MICHIGAN CITY 1030 73 180/ 3/ 5 1014.5R  

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

 
 
 
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