273  
NZUS59 KLOT 271856  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
200 PM CDT THU AUG 27 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>023-272000-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE PTSUNNY 79 58 48 N9 30.01S HX 80  
MIDWAY NOT AVBL  
AURORA MOSUNNY 80 62 54 MISG 30.03S HX 81  
WAUKEGAN PTSUNNY 76 63 64 E9 30.02S  
DUPAGE AIRPORT NOT AVBL  
WHEELING PTSUNNY 79 62 56 VRB3 30.03F HX 80  
LEWIS AIRPORT* PTSUNNY 81 61 50 W6 30.03S HX 81  
NORTHERLY ISL* N/A 77 64 64 CALM N/A  
 
 
WIZ051-052-058>065-066-070>072-272000-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE MOSUNNY 74 62 66 E10 30.02R  
 
 
INZ001>003-010>013-019-020-272000-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* SUNNY 81 64 57 NE9 30.03R HX 82  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  
 
 
LMZ740>746-272000-  
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 1815 75 40/ 7/ 10 N/A  
CALUMET HARBOR 1806 40/ 8/ 10 1016.9  
BURNS HARBOR NOT AVBL  
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