643  
NZUS59 KLOT 051956  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
300 PM CDT SAT JUL 05 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>023-052100-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE MOSUNNY 92 64 39 S18G26 29.94F HX 93  
MIDWAY NOT AVBL  
AURORA SUNNY 94 65 38 SW17G28 29.95F HX 96  
WAUKEGAN MOSUNNY 92 65 40 S16G28 29.93F HX 94  
DUPAGE AIRPORT MOSUNNY 92 66 42 S16 29.95F HX 94  
WHEELING SUNNY 92 62 36 SW20G28 29.95F HX 92  
LEWIS AIRPORT* MOSUNNY 93 66 40 S16G30 29.98F HX 96  
NORTHERLY ISL* N/A 91 58 32 SW10 N/A HX 90  

 
 
WIZ051-052-058>065-066-070>072-052100-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE MOSUNNY 90 68 48 SW20G28 29.90F HX 94  
WAUKESHA MOSUNNY 88 70 55 S15G30 29.93F HX 92  

 
 
INZ001>003-010>013-019-020-052100-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* SUNNY 97 64 34 SW6G22 29.97F HX 99  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  

 
 
LMZ740>746-052100-  
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 1930 96 210/ 20/ 23 N/A  
NORTHERLY ISL 1930 90 190/ 8/ 19 N/A  
CALUMET HARBOR 1906 91 220/ 7/ 15 1014.3  
BURNS HARBOR 1930 89 230/ 8/ 13 1015.9F  
MICHIGAN CITY 1930 88 200/ 15/ 18 1013.5F  

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

 
 
 
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