685  
NZUS59 KLOT 162012  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
300 PM CDT WED JUL 16 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>023-162100-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE PTSUNNY 89 69 51 SW14G23 29.77F HX 93  
MIDWAY PTSUNNY 92 68 45 SW12G23 29.78F HX 96  
AURORA TSTM 73 70 90 SW15G46 29.81R VSB 1/4  
LANSING* MOSUNNY 91 71 52 SW14 29.81F HX 97  
JOLIET* PTSUNNY 89 73 60 SW9 29.79F HX 97  
WAUKEGAN PTSUNNY 89 73 59 S8 29.76F HX 97  
DUPAGE AIRPORT PTSUNNY 87 71 58 S8 29.77F HX 93  
WHEELING PTSUNNY 90 69 50 SW10G23 29.78F HX 94  
KANKAKEE* MOSUNNY 90 73 56 SW9 29.83F HX 98  
MORRIS* PTSUNNY 85 73 66 NW25G33 29.82R HX 92  
LEWIS AIRPORT* MOSUNNY 91 72 52 SW17 29.80F HX 98  
NORTHERLY ISL* N/A 90 63 40 SW8 N/A HX 91  

 
 
WIZ051-052-058>065-066-070>072-162100-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE PTSUNNY 85 74 69 SE14 29.75F HX 92  
KENOSHA* PTSUNNY 88 73 62 S13 29.77F HX 96  
RACINE* PTSUNNY 85 74 69 S13 29.78F HX 92  
BURLINGTON CLOUDY 83 74 73 S7 29.75F HX 90  
WAUKESHA PTSUNNY 84 72 65 S12 29.77F HX 89  
WEST BEND CLOUDY 82 73 74 SE9 29.76F HX 88  

 
 
INZ001>003-010>013-019-020-162100-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* MOSUNNY 93 73 52 SW7G16 29.79F HX 102  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  
VALPARAISO PTSUNNY 90 72 55 SW18G24 29.82F HX 97  

 
 
LMZ740>746-162100-  
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 1940 93 210/ 14/ 16 N/A  
NORTHERLY ISL 1930 89 200/ 12/ 15 N/A  
CALUMET HARBOR 1930 88 200/ 10/ 15 1007.9F  
BURNS HARBOR 1940 88 200/ 7/ 10 1009.5F  
MICHIGAN CITY 1950 87 210/ 13/ 16 1007.0F  

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

 
 
 
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