390  
NZUS59 KLOT 091511  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
1000 AM CDT SAT AUG 09 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>023-091600-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE MOSUNNY 85 69 58 S14G24 30.02S HX 89  
MIDWAY SUNNY 86 69 56 S10G24 30.03S HX 90  
AURORA SUNNY 85 71 63 S15G23 30.03R HX 90  
LANSING* SUNNY 83 71 68 S13 30.06R HX 87  
JOLIET* SUNNY 85 73 65 S13 30.04R HX 91  
WAUKEGAN SUNNY 88 69 53 S17G26 30.01R HX 92  
DUPAGE AIRPORT SUNNY 84 71 65 S12G24 30.02R HX 89  
WHEELING SUNNY 88 69 53 SW15G23 30.03R HX 92  
KANKAKEE* SUNNY 82 72 70 SW13 30.07S HX 87  
MORRIS* SUNNY 83 73 73 S10 30.03R HX 89  
LEWIS AIRPORT* SUNNY 84 73 70 S16 30.04F HX 91  
NORTHERLY ISL* N/A 84 66 54 S10 N/A HX 86  
 
 
WIZ051-052-058>065-066-070>072-091600-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE MOSUNNY 85 70 60 S17G29 29.97F HX 89  
KENOSHA* SUNNY 86 72 62 SW18 30.01S HX 92  
RACINE* SUNNY 85 70 60 S13G23 30.01S HX 89  
BURLINGTON SUNNY 83 73 72 S9G17 30.00R HX 88  
WAUKESHA SUNNY 82 72 69 S12G24 30.00S HX 87  
WEST BEND MOSUNNY 86 73 66 SW16 29.97S HX 93  
 
 
INZ001>003-010>013-019-020-091600-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* SUNNY 86 73 66 SE10 30.04S HX 93  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  
VALPARAISO SUNNY 84 72 67 S10 30.08F HX 89  
 
 
LMZ740>746-091600-  
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 1440 84 180/ 15/ 17 N/A  
NORTHERLY ISL 1430 83 200/ 12/ 15 N/A  
CALUMET HARBOR 1424 82 180/ 10/ 16 1016.1  
BURNS HARBOR 1440 82 190/ 8/ 11 1018.3S  
MICHIGAN CITY 1440 81 160/ 12/ 15 1015.8F  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
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