255  
NZUS59 KLOT 270403  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
1100 PM 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>023-270500-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE CLEAR 51 40 65 E8 30.27F  
MIDWAY PTCLDY 53 40 61 E14 30.28F  
AURORA CLEAR 46 40 79 E7 30.26F  
LANSING* CLEAR 47 34 61 E8 30.29F  
WAUKEGAN CLEAR 53 40 61 E10 30.28F  
DUPAGE AIRPORT CLEAR 47 39 74 E7 30.27F  
WHEELING CLEAR 52 41 66 SE7 30.30F  
MORRIS* CLEAR 48 40 73 E8 30.26S  
 
 
WIZ051-052-058>065-066-070>072-270500-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE CLEAR 52 42 69 E16 30.31F  
RACINE* CLEAR 52 41 66 E12 30.32F  
 
 
INZ001>003-010>013-019-020-270500-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* NOT AVBL  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  
 
 
LMZ740>746-270500-  
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 0330 56 120/ 24/ 26 N/A  
NORTHERLY ISL 0315 54 110/ 18/ 18 N/A  
CALUMET HARBOR 0330 54 100/ 13/ 18 1024.7S  
BURNS HARBOR 0340 50 100/ 4/ 6 1026.4F  
MICHIGAN CITY 0330 49 100/ 8/ 8 1025.8R  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
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