485  
NZUS59 KLOT 230701  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
200 AM CDT MON JUN 23 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>023-230800-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE CLEAR 83 71 67 SW13G25 30.01S HX 87  
MIDWAY CLEAR 83 70 64 SW12G22 30.02S HX 87  
AURORA CLEAR 80 70 71 S13 30.03R HX 83  
LANSING* CLEAR 79 73 81 SW12G17 30.05S HX 82  
JOLIET* CLEAR 82 72 72 SW7 30.04F HX 86  
WAUKEGAN NOT AVBL  
DUPAGE AIRPORT CLEAR 79 71 76 S9 30.02S HX 82  
WHEELING CLEAR 84 71 65 SW12G21 30.02S HX 89  
KANKAKEE* CLEAR 78 72 80 S8 30.08R HX 81  
MORRIS* CLEAR 78 71 79 SW7 30.03S HX 80  
LEWIS AIRPORT* CLEAR 79 73 83 S9G15 30.05S HX 82  
NORTHERLY ISL* N/A 83 67 58 S12 N/A HX 85  

 
 
WIZ051-052-058>065-066-070>072-230800-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE CLEAR 81 71 71 SW16G24 29.96S HX 85  
KENOSHA* CLEAR 85 70 60 SW15G24 29.99S HX 89  
RACINE* CLEAR 83 71 67 SW15G23 29.99S HX 87  
WAUKESHA CLEAR 79 72 78 SW8 29.99S HX 82  
WEST BEND CLEAR 82 73 74 SW12G17 29.96S HX 88  

 
 
INZ001>003-010>013-019-020-230800-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* CLEAR 82 75 78 VRB7G16 30.04S HX 89  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  
VALPARAISO CLEAR 79 71 76 SW9 30.07F HX 82  

 
 
LMZ740>746-230800-  
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 0640 90 210/ 22/ 25 N/A  
NORTHERLY ISL 0615 83 180/ 8/ 14 N/A  
CALUMET HARBOR 0624 82 200/ 9/ 12 1016.1  
BURNS HARBOR 0640 81 190/ 7/ 10 1017.6S  
MICHIGAN CITY 0640 82 190/ 14/ 18 1015.4S  

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

 
 
 
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