527  
NZUS59 KLOT 261358  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
900 AM CDT SUN OCT 26 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>023-261500-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE MOSUNNY 51 38 60 SE9 30.39R  
MIDWAY NOT AVBL  
AURORA PTSUNNY 51 37 58 SE13 30.38R  
WAUKEGAN SUNNY 52 42 69 SE12 30.40R  
DUPAGE AIRPORT SUNNY 51 36 56 SE9 30.38R  
WHEELING SUNNY 52 40 63 SE7 30.41R  
LEWIS AIRPORT* MOSUNNY 50 37 62 E9 30.40R  
NORTHERLY ISL* N/A 53 38 56 E14 N/A  

 
 
WIZ051-052-058>065-066-070>072-261500-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE MOSUNNY 48 42 80 VRB3 30.41R  
KENOSHA* SUNNY 48 46 93 SE7 30.40R  
WAUKESHA SUNNY 41 39 93 CALM 30.41R  

 
 
INZ001>003-010>013-019-020-261500-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* SUNNY 50 39 66 SE9 30.40R  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  

 
 
LMZ740>746-261500-  
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 1330 53 110/ 20/ 22 N/A  
NORTHERLY ISL 1315 52 110/ 11/ 15 N/A  
CALUMET HARBOR 1318 51 110/ 10/ 12 1028.0  
BURNS HARBOR 1330 49 110/ 7/ 10 1029.8R  
MICHIGAN CITY 1330 45 120/ 11/ 13 1029.4R  

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

 
 
 
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