590  
NZUS59 KLOT 160956  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
500 AM CDT FRI MAY 16 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>023-161100-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE CLEAR 64 50 60 S8 29.63R  
MIDWAY NOT AVBL  
AURORA CLEAR 58 48 69 S8 29.63S  
WAUKEGAN CLEAR 57 49 74 S3 29.61F  
DUPAGE AIRPORT CLEAR 60 50 69 S8 29.63S  
WHEELING CLEAR 58 50 75 S6 29.64S  
NORTHERLY ISL* N/A 67 49 52 S7 N/A  

 
 
WIZ051-052-058>065-066-070>072-161100-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE CLEAR 60 49 66 S7 29.59S  

 
 
INZ001>003-010>013-019-020-161100-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* NOT AVBL  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  

 
 
LMZ740>746-161100-  
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 0930 71 200/ 15/ 16 N/A  
NORTHERLY ISL 0930 67 200/ 8 N/A  
CALUMET HARBOR 0906 65 170/ 5/ 6 1003.4  
BURNS HARBOR 0840 67 180/ 5/ 5 1005.4R  
MICHIGAN CITY 0930 68 180/ 10/ 13 1003.0S  

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

 
 
 
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