597  
NZUS59 KLOT 241204  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
700 AM CDT TUE JUN 24 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>023-241300-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE PTSUNNY 81 70 69 S8 30.13R HX 84  
6HR MIN TEMP: 77; 6HR MAX TEMP: 81;  
 
MIDWAY PTSUNNY 83 71 67 S7 30.14R HX 87  
6HR MIN TEMP: 78; 6HR MAX TEMP: 86;  
 
AURORA MOSUNNY 78 67 68 S5 30.14R HX 80  
6HR MIN TEMP: 72; 6HR MAX TEMP: 78;  
 
LANSING* MOSUNNY 78 74 86 W3 30.16S HX 81  
JOLIET* PTSUNNY 81 75 82 S3 30.16R HX 88  
WAUKEGAN MOSUNNY 77 67 71 VRB6 30.15R  
6HR MIN TEMP: 72; 6HR MAX TEMP: 78;  
 
DUPAGE AIRPORT MOSUNNY 79 67 66 S7 30.14R HX 81  
6HR MIN TEMP: 72; 6HR MAX TEMP: 79;  
 
WHEELING MOSUNNY 79 68 69 S5 30.15R HX 81  
6HR MIN TEMP: 73; 6HR MAX TEMP: 79;  
 
MORRIS* PTSUNNY 78 73 84 S5 30.14S HX 81  
LEWIS AIRPORT* SUNNY 81 77 89 S7 30.16R HX 88  
NORTHERLY ISL* N/A 74 64 71 SE3 N/A  
 
 
WIZ051-052-058>065-066-070>072-241300-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE PTSUNNY 72 67 84 E3 30.14R  
6HR MIN TEMP: 68; 6HR MAX TEMP: 76;  
 
KENOSHA* PTSUNNY 78 68 71 E3 30.16R HX 80  
RACINE* MOSUNNY 73 67 81 NE5 30.17R  
WAUKESHA MOSUNNY 73 70 88 CALM 30.17R  
WEST BEND PTSUNNY 73 72 94 E5 30.16R  
 
 
INZ001>003-010>013-019-020-241300-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* SUNNY 81 77 89 CALM 30.15R HX 88  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  
VALPARAISO MOSUNNY 80 73 79 SW6 30.18R HX 84  
 
 
LMZ740>746-241300-  
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 1140 78 180/ 12/ 13 N/A  
NORTHERLY ISL 1130 74 140/ 4/ 7 N/A  
CALUMET HARBOR 1124 79 160/ 2/ 6 1019.7  
BURNS HARBOR 1140 79 190/ 2/ 4 1021.7R  
MICHIGAN CITY 1140 79 190/ 7/ 8 1019.5R  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
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