183  
NZUS59 KLOT 122156  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
500 PM CDT MON MAY 12 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>023-122300-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE NOT AVBL  
MIDWAY NOT AVBL  
AURORA NOT AVBL  
WAUKEGAN NOT AVBL  
DUPAGE AIRPORT NOT AVBL  
WHEELING NOT AVBL  
LEWIS AIRPORT* MOSUNNY 81 57 44 NE14G23 29.88F HX 81  
NORTHERLY ISL* N/A 59 44 57 N9 N/A  

 
 
WIZ051-052-058>065-066-070>072-122300-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE NOT AVBL  
WAUKESHA SUNNY 79 46 31 SE12G18 29.95F  

 
 
INZ001>003-010>013-019-020-122300-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* MOSUNNY 66 50 55 NE9 29.90F  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  

 
 
LMZ740>746-122300-  
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 2130 56 340/ 13/ 13 N/A  
NORTHERLY ISL 2130 60 340/ 13 N/A  
CALUMET HARBOR 2106 60 320/ 6/ 12 1012.3  
BURNS HARBOR 2130 55 290/ 2/ 4 1013.5F  
MICHIGAN CITY 2130 80 120/ 14/ 16 1010.4F  

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

 
 
 
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