880  
NZUS59 KLOT 041708  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
1200 PM CDT FRI JUL 04 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>023-041800-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE CLOUDY 79 72 79 SE7 30.10F HX 82  
MIDWAY CLOUDY 79 71 76 SE7 30.10F HX 82  
AURORA CLOUDY 83 70 64 E7 30.10F HX 87  
LANSING* PTSUNNY 83 70 65 E7 30.13F HX 87  
JOLIET* PTSUNNY 85 69 58 SE3 30.11F HX 89  
WAUKEGAN CLOUDY 79 70 74 S12 30.08F HX 82  
DUPAGE AIRPORT CLOUDY 78 71 79 SE7 30.10F HX 80  
WHEELING CLOUDY 77 72 84 S9 30.10F  
KANKAKEE* PTSUNNY 86 68 55 W3 30.13S HX 89  
MORRIS* PTSUNNY 84 71 64 NE3 30.10F HX 88  
LEWIS AIRPORT* MOSUNNY 82 72 69 E7 30.11F HX 87  
NORTHERLY ISL* N/A 75 71 87 SE6 N/A  
 
 
WIZ051-052-058>065-066-070>072-041800-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE CLOUDY 79 70 74 SW13 30.05F HX 82  
KENOSHA* PTSUNNY 73 72 94 S8 30.08F  
RACINE* CLOUDY 79 72 79 S10 30.08F HX 82  
BURLINGTON CLOUDY 76 72 86 S7 30.08F  
WAUKESHA SUNNY 75 72 88 SW8 30.08F  
WEST BEND PTSUNNY 82 72 69 W9G18 30.06S HX 87  
 
 
INZ001>003-010>013-019-020-041800-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* MOSUNNY 82 73 74 E5 30.12F HX 88  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  
VALPARAISO PTSUNNY 84 70 62 NE8 30.14F HX 88  
 
 
LMZ740>746-041800-  
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 1640 83 160/ 8/ 9 N/A  
NORTHERLY ISL 1630 73 100/ 4/ 8 N/A  
CALUMET HARBOR 1624 74 50/ 4/ 6 1019.3  
BURNS HARBOR 1640 76 70/ 5/ 6 1021.0S  
MICHIGAN CITY 1630 74 40/ 5/ 6 1018.8F  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
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