805  
NZUS59 KLOT 181958  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
300 PM CDT FRI SEP 18 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>023-182100-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE CLOUDY 69 57 65 E14 30.18F  
MIDWAY NOT AVBL  
AURORA CLOUDY 70 59 68 E13 30.17F  
WAUKEGAN PTSUNNY 67 59 75 E10 30.19F  
DUPAGE AIRPORT CLOUDY 69 57 65 E12 30.18F  
WHEELING CLOUDY 68 58 70 E12G20 30.20F  
NORTHERLY ISL* N/A 68 58 70 E12 N/A  
 
 
WIZ051-052-058>065-066-070>072-182100-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE CLOUDY 67 59 75 SE13 30.20F  
 
 
INZ001>003-010>013-019-020-182100-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* MOSUNNY 70 59 68 NE8 30.20F  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  
 
 
LMZ740>746-182100-  
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 1915 68 60/ 10/ 12 N/A  
CALUMET HARBOR 1918 69 30/ 7/ 10 1023.8  
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