126  
NZUS59 KLOT 121256  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
800 AM CDT FRI SEP 12 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>023-121400-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE PTSUNNY 65 61 87 N3 30.22R  
MIDWAY NOT AVBL  
AURORA SUNNY 62 61 96 E3 30.22R FOG  
WAUKEGAN FOG 62 59 90 CALM 30.23R VSB 3/4  
DUPAGE AIRPORT FOG 61 60 97 N5 30.22S VSB 1/4  
WHEELING CLOUDY 61 60 97 CALM 30.24R FOG  
LEWIS AIRPORT* MOSUNNY 63 63 100 E3 30.23R  

 
 
WIZ051-052-058>065-066-070>072-121400-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE FOG 59 59 100 CALM 30.23R VSB 1/8  
WAUKESHA FOG 59 59 100 E5 30.25R VSB 1/8  

 
 
INZ001>003-010>013-019-020-121400-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* PTSUNNY 63 63 100 VRB5 30.22R  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  

 
 
LMZ740>746-121400-  
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 1230 69 90/ 4/ 4 N/A  
NORTHERLY ISL NOT AVBL  
CALUMET HARBOR 1206 180/ 1/ 2 1022.0  
BURNS HARBOR 1230 66 170/ 6/ 8 1023.7S  
MICHIGAN CITY 1230 62 130/ 7/ 8 1022.3S  

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

 
 
 
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