952  
NZUS59 KLOT 301256  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
800 AM CDT TUE JUN 30 2026  
 
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>023-301400-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE MOSUNNY 81 75 82 SW14G24 29.94R HX 87  
MIDWAY NOT AVBL  
AURORA SUNNY 80 76 87 SW12 29.95R HX 86  
WAUKEGAN MOSUNNY 81 76 84 SW14 29.91S HX 87  
DUPAGE AIRPORT MOSUNNY 80 76 87 SW15G25 29.95R HX 86  
WHEELING MOSUNNY 81 75 82 SW9G20 29.95S HX 87  
LEWIS AIRPORT* MOSUNNY 81 79 94 SW14 29.97S HX 89  
NORTHERLY ISL* N/A 80 73 79 S5 N/A HX 84  

 
 
WIZ051-052-058>065-066-070>072-301400-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE MOSUNNY 82 75 79 SW16G24 29.89R HX 89  
WAUKESHA MOSUNNY 81 75 83 SW12 29.92R HX 86  

 
 
INZ001>003-010>013-019-020-301400-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* MOSUNNY 81 81 100 SW9 29.96S HX 91  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  

 
 
LMZ740>746-301400-  
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 NOT AVBL  
NORTHERLY ISL 1215 79 250/ 11 N/A  
CALUMET HARBOR 1218 200/ 10/ 13 1014.5  
BURNS HARBOR 1230 220/ 8/ 11 1015.6R  
MICHIGAN CITY NOT AVBL  

 
 
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