546  
NZUS59 KLOT 090607  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
100 AM CDT WED JUL 09 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>023-090700-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE MOCLDY 73 68 84 SW6 30.01S  
6HR MIN TEMP: 73; 6HR MAX TEMP: 78;  
 
MIDWAY CLOUDY 73 68 84 SW5 30.01F  
6HR MIN TEMP: 73; 6HR MAX TEMP: 80; 6HR PCP: 0.04;  
 
AURORA CLOUDY 71 69 93 SW5 30.01F FOG  
6HR MIN TEMP: 70; 6HR MAX TEMP: 80;  
 
LANSING* MOCLDY 69 68 96 CALM 30.03F  
JOLIET* MOCLDY 71 71 98 CALM 30.02F  
WAUKEGAN PTCLDY 71 67 87 SW7 30.00F  
6HR MIN TEMP: 69; 6HR MAX TEMP: 79;  
 
DUPAGE AIRPORT PTCLDY 70 68 93 SE3 30.01F  
6HR MIN TEMP: 70; 6HR MAX TEMP: 78; 6HR PCP: 0.47;  
 
WHEELING CLOUDY 73 68 84 W3 30.02F  
6HR MIN TEMP: 73; 6HR MAX TEMP: 78;  
 
KANKAKEE* CLOUDY 69 68 95 E3 30.03F  
MORRIS* MOCLDY 70 70 100 CALM 30.01F FOG  
LEWIS AIRPORT* MOCLDY 70 70 100 CALM 30.03F  
NORTHERLY ISL* N/A 71 68 90 S5 N/A  

 
 
WIZ051-052-058>065-066-070>072-090700-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE PTCLDY 72 69 90 SW7 29.99S  
6HR MIN TEMP: 72; 6HR MAX TEMP: 79;  
 
RACINE* PTCLDY 73 69 87 W3 30.02F  
BURLINGTON PTCLDY 67 67 99 CALM 30.02S  
WAUKESHA PTCLDY 68 64 88 S3 30.02S  
WEST BEND PTCLDY 68 66 94 CALM 30.00F  

 
 
INZ001>003-010>013-019-020-090700-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* MOCLDY 70 70 100 CALM 30.02F  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  
VALPARAISO CLOUDY 73 69 87 CALM 30.04F  

 
 
LMZ740>746-090700-  
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 0540 80 210/ 14/ 15 N/A  
NORTHERLY ISL 0530 71 190/ 4/ 8 N/A  
CALUMET HARBOR 0506 72 CALM / 2 1015.9  
BURNS HARBOR 0540 74 CALM / 2 1017.3F  
MICHIGAN CITY 0540 74 240/ 7/ 7 1015.1F  

 
 
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