661  
NZUS59 KLOT 050057  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
800 PM CDT FRI JUL 04 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>023-050200-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE PTCLDY 89 67 47 SW8 30.00F HX 92  
MIDWAY NOT AVBL  
AURORA CLEAR 87 68 52 S6 30.01S HX 90  
WAUKEGAN CLEAR 82 70 66 SE5 30.01S HX 86  
DUPAGE AIRPORT CLEAR 85 67 54 S8 30.01S HX 87  
WHEELING CLEAR 87 68 52 SW3 30.02S HX 90  
LEWIS AIRPORT* CLEAR 88 66 48 S9 30.03S HX 90  
NORTHERLY ISL* N/A 79 70 74 SE5 N/A HX 82  

 
 
WIZ051-052-058>065-066-070>072-050200-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE PTCLDY 84 71 65 S8 29.99S HX 89  
WAUKESHA CLEAR 82 73 74 S12 30.02S HX 88  

 
 
INZ001>003-010>013-019-020-050200-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* CLEAR 88 64 45 S3 30.02S HX 89  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  

 
 
LMZ740>746-050200-  
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 0030 88 140/ 7/ 9 N/A  
NORTHERLY ISL 0030 80 CALM / 4 N/A  
CALUMET HARBOR 0018 190/ 6/ 8 1015.5  
BURNS HARBOR 0020 88 180/ 3/ 6 1017.3F  
MICHIGAN CITY 0030 85 120/ 8/ 9 1015.0F  

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

 
 
 
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