497  
NZUS59 KLOT 280008  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
700 PM CDT MON OCT 27 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>023-280100-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE PTCLDY 53 37 54 E12 30.14R  
6HR MIN TEMP: 53; 6HR MAX TEMP: 57;  
 
MIDWAY PTCLDY 54 39 57 NE9 30.14S  
6HR MIN TEMP: 54; 6HR MAX TEMP: 57;  
 
AURORA CLEAR 47 40 76 NE6 30.13S  
6HR MIN TEMP: 47; 6HR MAX TEMP: 59;  
 
LANSING* CLEAR 52 34 51 NE7 30.14S  
JOLIET* CLEAR 53 40 62 NE8 30.13S  
WAUKEGAN PTCLDY 52 36 54 E12G21 30.16R  
6HR MIN TEMP: 51; 6HR MAX TEMP: 55;  
 
DUPAGE AIRPORT CLEAR 49 39 68 NE7 30.14S  
6HR MIN TEMP: 49; 6HR MAX TEMP: 58;  
 
WHEELING PTCLDY 53 38 56 E6 30.17R  
6HR MIN TEMP: 53; 6HR MAX TEMP: 57;  
 
MORRIS* CLEAR 49 40 71 NE5 30.11S  
LEWIS AIRPORT* CLEAR 52 39 62 NE12 30.13S  
NORTHERLY ISL* N/A 55 43 63 E8 N/A  

 
 
WIZ051-052-058>065-066-070>072-280100-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE PTCLDY 50 34 54 E14 30.19S  
6HR MIN TEMP: 49; 6HR MAX TEMP: 55;  
 
KENOSHA* CLEAR 48 37 66 E12 30.18R  
RACINE* PTCLDY 51 35 54 E12G22 30.20S  
BURLINGTON PTCLDY 45 35 68 NE6 30.18S  
WAUKESHA CLEAR 45 36 70 E9 30.20S  
WEST BEND CLEAR 45 37 76 NE7 30.21S  

 
 
INZ001>003-010>013-019-020-280100-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* CLEAR 54 43 66 E8 30.13S  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  
VALPARAISO CLEAR 49 38 65 NE7 30.14S  

 
 
LMZ740>746-280100-  
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 2340 57 100/ 10/ 11 N/A  
NORTHERLY ISL 2315 55 70/ 12/ 15 N/A  
CALUMET HARBOR 2324 56 60/ 11/ 13 1019.6  
BURNS HARBOR 2340 55 80/ 4/ 5 1021.3S  
MICHIGAN CITY 2340 54 70/ 9/ 10 1020.3R  

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

 
 
 
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