563  
NZUS59 KLOT 110912  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
400 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>023-111000-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE MOCLDY 77 70 79 SW9G17 29.98S  
MIDWAY MOCLDY 78 69 73 SW10 29.99F HX 80  
AURORA CLOUDY 73 71 93 SW7 30.00R  
LANSING* PTCLDY 73 71 92 S8 30.02S  
JOLIET* PTCLDY 76 72 88 SW6 30.01S  
WAUKEGAN MOCLDY 76 70 82 S9 29.97F  
DUPAGE AIRPORT CLOUDY 75 71 87 SW10 29.99S  
WHEELING MOCLDY 78 71 79 SW7G17 29.99F HX 80  
KANKAKEE* PTCLDY 73 70 92 SW7 30.05R  
MORRIS* CLEAR 72 72 99 SW6 30.00S  
LEWIS AIRPORT* MOCLDY 75 73 94 S10 30.02R  
NORTHERLY ISL* N/A 77 68 73 S10 N/A  
 
 
WIZ051-052-058>065-066-070>072-111000-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE MOCLDY 75 71 87 S7 29.95F  
RACINE* MOCLDY 75 71 87 S7 29.99S  
BURLINGTON MOCLDY 72 70 95 SW3 29.98R  
WAUKESHA CLOUDY 72 72 100 CALM 29.98S  
WEST BEND CLOUDY 72 72 100 CALM 29.97F FOG  
 
 
INZ001>003-010>013-019-020-111000-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* NOT AVBL  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  
VALPARAISO PTCLDY 73 69 87 S7 30.05S  
 
 
LMZ740>746-111000-  
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 0840 82 200/ 18/ 20 N/A  
NORTHERLY ISL 0830 77 190/ 9/ 15 N/A  
CALUMET HARBOR 0830 77 190/ 7/ 10 1014.9F  
BURNS HARBOR 0840 76 190/ 5/ 9 1016.9S  
MICHIGAN CITY 0840 77 170/ 10/ 13 1014.8F  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
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