689  
NZUS59 KLOT 071856  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
200 PM CDT MON JUL 07 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>023-072000-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE MOSUNNY 82 58 43 NE8 30.04F HX 82  
MIDWAY NOT AVBL  
AURORA SUNNY 85 61 44 VRB5 30.05S HX 85  
WAUKEGAN SUNNY 76 64 66 E10 30.06S  
DUPAGE AIRPORT SUNNY 83 60 45 VRB7 30.04F HX 83  
WHEELING SUNNY 78 61 55 NE10 30.07S HX 80  
LEWIS AIRPORT* MOSUNNY 82 59 44 NE9 30.05F HX 82  
NORTHERLY ISL* N/A 72 62 71 NE5 N/A  

 
 
WIZ051-052-058>065-066-070>072-072000-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE MOSUNNY 70 63 78 E9 30.05F  
KENOSHA* MOSUNNY 75 64 69 E9 30.07S  

 
 
INZ001>003-010>013-019-020-072000-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* SUNNY 75 66 73 N12 30.06F  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  

 
 
LMZ740>746-072000-  
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 1830 75 10/ 13/ 15 N/A  
NORTHERLY ISL 1815 70 320/ 8/ 12 N/A  
CALUMET HARBOR 1806 360/ 9/ 14 1017.3  
BURNS HARBOR 1830 69 360/ 5/ 7 1018.6S  
MICHIGAN CITY 1830 71 350/ 11/ 13 1016.8R  

 
 
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