696  
NZUS59 KLOT 150559  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
100 AM CDT TUE JUL 15 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>023-150700-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE CLEAR 74 64 71 CALM 30.06R  
6HR MIN TEMP: 74; 6HR MAX TEMP: 85;  
 
MIDWAY NOT AVBL  
AURORA CLEAR 66 63 90 CALM 30.07R FOG  
6HR MIN TEMP: 66; 6HR MAX TEMP: 82;  
 
WAUKEGAN CLEAR 68 65 90 CALM 30.06R FOG  
6HR MIN TEMP: 68; 6HR MAX TEMP: 80;  
 
DUPAGE AIRPORT CLEAR 68 63 84 CALM 30.07R  
6HR MIN TEMP: 67; 6HR MAX TEMP: 82;  
 
WHEELING CLEAR 71 68 90 MISG 30.08R  
6HR MIN TEMP: 71; 6HR MAX TEMP: 86;  
 
NORTHERLY ISL* N/A 72 69 90 CALM N/A  
 
 
WIZ051-052-058>065-066-070>072-150700-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE CLEAR 73 65 75 S6 30.05S  
6HR MIN TEMP: 72; 6HR MAX TEMP: 84;  
 
 
 
INZ001>003-010>013-019-020-150700-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* NOT AVBL  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  
 
 
LMZ740>746-150700-  
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 0530 81 100/ 3/ 3 N/A  
NORTHERLY ISL 0530 72 CALM / 1 N/A  
CALUMET HARBOR 0512 CALM 1016.8  
BURNS HARBOR 0530 78 140/ 3/ 5 1018.6S  
MICHIGAN CITY 0530 73 130/ 7/ 8 1016.5S  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
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