732  
NZUS59 KLOT 110602  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
100 AM CDT MON AUG 11 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>023-110700-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE MOCLDY 79 70 74 S8 30.00S HX 82  
6HR MIN TEMP: 79; 6HR MAX TEMP: 84;  
 
MIDWAY MOCLDY 82 69 64 S12G20 30.01S HX 85  
6HR MIN TEMP: 82; 6HR MAX TEMP: 87;  
 
AURORA PTCLDY 74 71 91 S6 30.01S  
6HR MIN TEMP: 74; 6HR MAX TEMP: 80; 6HR PCP: TRACE;  
 
LANSING* PTCLDY 75 71 87 S7 30.04S  
WAUKEGAN PTCLDY 76 71 85 S7 29.99S  
6HR MIN TEMP: 74; 6HR MAX TEMP: 81; 6HR PCP: 0.26;  
 
DUPAGE AIRPORT PTCLDY 76 70 82 S7 30.00F  
6HR MIN TEMP: 76; 6HR MAX TEMP: 83; 6HR PCP: TRACE;  
 
WHEELING PTCLDY 80 71 74 S7 30.01S HX 84  
6HR MIN TEMP: 79; 6HR MAX TEMP: 83; 6HR PCP: 0.04;  
 
MORRIS* MOCLDY 73 73 98 S5 30.01S  
NORTHERLY ISL* N/A 81 67 62 S10 N/A HX 83  

 
 
WIZ051-052-058>065-066-070>072-110700-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE MOCLDY 75 72 90 SE3 29.98F THUNDER  
6HR MIN TEMP: 74; 6HR MAX TEMP: 79; 6HR PCP: TRACE;  
 
RACINE* PTCLDY 75 72 90 SE6 30.01S  
WEST BEND RAIN 73 72 94 SW8G16 29.99F  

 
 
INZ001>003-010>013-019-020-110700-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* NOT AVBL  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  
VALPARAISO CLEAR 74 70 87 S3 30.07R  

 
 
LMZ740>746-110700-  
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 85 200/ 17/ 18 N/A  
NORTHERLY ISL 0530 81 200/ 9/ 14 N/A  
CALUMET HARBOR 0530 80 170/ 8/ 11 1015.5S  
BURNS HARBOR 0540 79 190/ 6/ 8 1017.6R  
MICHIGAN CITY 0540 79 170/ 10/ 12 1015.4R  

 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  

 
 
 
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