059  
NZUS59 KLOT 151401  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
900 AM CDT TUE JUL 15 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>023-151500-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE PTSUNNY 81 67 62 S8 30.07R HX 83  
MIDWAY PTSUNNY 83 66 56 S5 30.07R HX 85  
AURORA MOSUNNY 78 71 79 SE7 30.07S HAZE HX 80  
LANSING* SUNNY 81 68 64 S5 30.09R HX 83  
JOLIET* SUNNY 82 70 68 S3 30.08S HX 85  
WAUKEGAN MOSUNNY 81 65 58 VRB5 30.07S HX 83  
DUPAGE AIRPORT MOSUNNY 79 69 71 S8 30.07S HX 81  
WHEELING MOSUNNY 81 67 62 SW7 30.09R HX 83  
MORRIS* SUNNY 78 73 83 SE5 30.06F HX 80  
LEWIS AIRPORT* SUNNY 81 72 74 SE7 30.09R HX 84  
NORTHERLY ISL* N/A 77 67 71 E3 N/A  
 
 
WIZ051-052-058>065-066-070>072-151500-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE PTSUNNY 78 65 63 S6 30.06S HX 80  
RACINE* MOSUNNY 80 66 62 SW3 30.09S HX 82  
WAUKESHA SUNNY 77 68 73 SW7 30.09F  
WEST BEND MOSUNNY 81 72 74 SW6 30.08S HX 84  
 
 
INZ001>003-010>013-019-020-151500-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* SUNNY 77 73 88 CALM 30.07  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  
VALPARAISO SUNNY 80 66 62 S6 30.10S HX 82  
 
 
LMZ740>746-151500-  
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 1340 83 160/ 5/ 6 N/A  
NORTHERLY ISL 1330 77 140/ 2/ 3 N/A  
CALUMET HARBOR 1324 79 120/ 4/ 4 1017.4  
BURNS HARBOR 1340 80 180/ 3/ 6 1019.3R  
MICHIGAN CITY 1340 78 150/ 10/ 11 1017.2R  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
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