037  
NZUS59 KLOT 041558  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
1100 AM 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>023-041700-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE LGT RAIN 75 70 84 SE8 30.12F  
MIDWAY NOT AVBL  
AURORA PTSUNNY 81 69 67 E7 30.13S HX 84  
WAUKEGAN PTSUNNY 73 69 87 S7 30.11S  
DUPAGE AIRPORT CLOUDY 76 70 82 E6 30.13R  
WHEELING PTSUNNY 73 71 93 S9 30.13F  
LEWIS AIRPORT* CLOUDY 81 72 74 NE10 30.14S HX 84  
NORTHERLY ISL* N/A 72 69 90 NE5 N/A  

 
 
WIZ051-052-058>065-066-070>072-041700-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE PTSUNNY 77 71 82 SW10 30.07S  
WAUKESHA MOSUNNY 75 72 88 SW7 30.10F  

 
 
INZ001>003-010>013-019-020-041700-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* PTSUNNY 79 75 89 N12 30.14R HX 82  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  

 
 
LMZ740>746-041700-  
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 1530 81 100/ 7/ 8 N/A  
NORTHERLY ISL 1530 72 30/ 5/ 13 N/A  
CALUMET HARBOR 1518 74 350/ 9/ 13 1019.4  
BURNS HARBOR 1530 74 10/ 9/ 12 1021.0R  
MICHIGAN CITY 1530 74 10/ 13/ 15 1019.5R  

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

 
 
 
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