739  
NZUS59 KLOT 302010  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
300 PM CDT TUE JUN 30 2026  
 
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>023-302100-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE PTSUNNY 93 75 55 SW13G24 29.89F HX 104  
MIDWAY PTSUNNY 93 76 57 SW20G25 29.90F HX 105  
AURORA MOSUNNY 90 77 65 S15G22 29.91F HX 103  
LANSING* PTSUNNY 91 76 60 SW15 29.95S HX 102  
JOLIET* MOSUNNY 93 78 62 SW10 29.94S HX 108  
WAUKEGAN MOSUNNY 91 76 61 S16 29.88F HX 103  
DUPAGE AIRPORT MOSUNNY 91 77 63 S14G23 29.91F HX 104  
WHEELING MOSUNNY 93 75 55 S17G25 29.90F HX 104  
KANKAKEE* MOSUNNY 92 76 61 SW13G18 29.97S HX 104  
LEWIS AIRPORT* SUNNY 91 81 70 S14 29.94F HX 110  
NORTHERLY ISL* N/A 92 72 51 S15 N/A HX 99  
 
 
WIZ051-052-058>065-066-070>072-302100-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE MOSUNNY 91 76 61 SW20G25 29.85F HX 103  
KENOSHA* SUNNY 91 77 63 SW13G25 29.89F HX 104  
RACINE* SUNNY 91 77 63 S12G22 29.88F HX 104  
BURLINGTON MOSUNNY 90 78 67 S14G20 29.88F HX 105  
WAUKESHA MOSUNNY 90 75 62 S10G24 29.88F HX 100  
WEST BEND MOSUNNY 93 79 62 MISG 29.84F HX 110  
 
 
INZ001>003-010>013-019-020-302100-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* MOSUNNY 95 79 59 SW12 29.93S HX 112  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  
VALPARAISO PTSUNNY 90 77 65 SW14G22 29.97S HX 103  
 
 
LMZ740>746-302100-  
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 89 190/ 20/ 22 N/A  
NORTHERLY ISL 1915 92 180/ 10/ 15 N/A  
CALUMET HARBOR 1924 90 200/ 11/ 15 1013.5F  
BURNS HARBOR 1940 200/ 8/ 11 1014.2F  
MICHIGAN CITY 1940 89 190/ 15/ 17 1011.7F  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
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