470  
NZUS59 KLOT 101101  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
600 AM CDT THU JUL 10 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>023-101200-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE PTCLDY 68 62 81 NE3 29.97F  
MIDWAY PTCLDY 70 63 78 N3 29.97S  
AURORA CLEAR 64 61 90 CALM 29.98S FOG  
LANSING* PTCLDY 66 66 99 CALM 29.97F  
JOLIET* CLEAR 67 66 94 CALM 29.98R  
WAUKEGAN CLEAR 62 59 90 N3 29.98S  
DUPAGE AIRPORT CLEAR 64 61 90 CALM 29.97F  
WHEELING CLEAR 62 62 100 CALM 29.99F  
MORRIS* N/A 63 63 100 CALM 29.97R FOG  
LEWIS AIRPORT* PTCLDY 64 64 100 NE5 29.98S  
NORTHERLY ISL* N/A 67 62 84 MISG N/A  
 
 
WIZ051-052-058>065-066-070>072-101200-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE PTCLDY 63 60 90 CALM 29.97F  
RACINE* CLEAR 61 59 93 CALM 30.00F  
WAUKESHA CLEAR 61 59 94 CALM 29.99F  
WEST BEND CLEAR 57 57 100 CALM 29.99F FOG  
 
 
INZ001>003-010>013-019-020-101200-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* MOCLDY 70 70 100 CALM 29.97S  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  
VALPARAISO CLEAR 65 64 97 CALM 29.98F  
 
 
LMZ740>746-101200-  
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 1040 77 10/ 6/ 7 N/A  
NORTHERLY ISL 1030 67 350/ 4/ 5 N/A  
CALUMET HARBOR 1024 69 360/ 4/ 6 1013.8  
BURNS HARBOR 1040 72 30/ 5/ 6 1015.2F  
MICHIGAN CITY 1040 73 10/ 7/ 8 1013.4F  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
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