097  
NZUS59 KLOT 160502  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
1200 AM CDT WED JUL 16 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>023-160600-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE PTCLDY 81 72 74 S5 29.92S HX 85  
MIDWAY MOCLDY 82 71 69 S5 29.93S HX 86  
AURORA PTCLDY 78 73 84 CALM 29.93S HX 81  
LANSING* MOCLDY 76 73 90 S6 29.95S  
JOLIET* MOCLDY 79 75 88 S5 29.94S HX 83  
WAUKEGAN PTCLDY 75 70 84 N3 29.93S  
DUPAGE AIRPORT MOCLDY 77 72 84 S5 29.93S  
WHEELING PTCLDY 79 72 79 S5 29.94S HX 82  
KANKAKEE* PTCLDY 73 72 94 S3 29.96R  
MORRIS* CLOUDY 77 74 90 CALM 29.93S  
LEWIS AIRPORT* CLOUDY 79 77 94 S6 29.95R HX 83  
NORTHERLY ISL* N/A 81 69 67 S6 N/A HX 84  

 
 
WIZ051-052-058>065-066-070>072-160600-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE PTCLDY 76 68 76 SE6 29.92F  
RACINE* HVY RAIN 74 71 91 S10 29.95F FOG  
WAUKESHA CLEAR 72 70 94 CALM 29.95F  
WEST BEND CLEAR 73 72 94 CALM 29.94F  

 
 
INZ001>003-010>013-019-020-160600-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* MOCLDY 79 77 94 CALM 29.94S HX 83  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  
VALPARAISO CLOUDY 77 72 84 S3 29.97R  

 
 
LMZ740>746-160600-  
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 0440 89 200/ 10/ 11 N/A  
NORTHERLY ISL 0415 81 200/ 5/ 10 N/A  
CALUMET HARBOR 0424 81 200/ 4/ 6 1012.8  
BURNS HARBOR 0440 80 180/ 3/ 5 1014.6S  
MICHIGAN CITY 0450 80 170/ 9/ 10 1012.4R  

 
 
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