509  
NZUS59 KLOT 242156  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
500 PM CDT TUE JUN 24 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>023-242300-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE PTSUNNY 87 71 58 NE10 30.13S HX 93  
MIDWAY NOT AVBL  
AURORA PTSUNNY 87 71 58 N10 30.13F HX 93  
WAUKEGAN PTSUNNY 78 68 71 E6 30.15S HX 80  
DUPAGE AIRPORT PTSUNNY 88 71 57 NW8 30.13F HX 94  
WHEELING PTSUNNY 81 70 69 NE7 30.16S HX 84  
LEWIS AIRPORT* MOSUNNY 91 72 52 W12 30.12F HX 98  
NORTHERLY ISL* N/A 76 65 68 MISG N/A  
 
 
WIZ051-052-058>065-066-070>072-242300-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE PTSUNNY 80 71 74 CALM 30.14F HX 84  
WAUKESHA PTSUNNY 81 72 74 SW3 30.17F HX 84  
 
 
INZ001>003-010>013-019-020-242300-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* NOT AVBL  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  
 
 
LMZ740>746-242300-  
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 2130 76 320/ 3/ 4 N/A  
NORTHERLY ISL 2130 76 10/ 3/ 13 N/A  
CALUMET HARBOR 2106 340/ 7/ 8 1019.9  
BURNS HARBOR 2130 76 40/ 5/ 7 1021.3R  
MICHIGAN CITY 2130 78 20/ 8/ 9 1019.2R  
 
 
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