374  
NZUS59 KLOT 031201  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
600 AM CST WED DEC 03 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>023-031300-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE CLOUDY 24 19 81 SW14G25 29.94R WCI 12  
6HR MIN TEMP: 21; 6HR MAX TEMP: 24;  
 
MIDWAY CLOUDY 23 19 85 SW16G29 29.97R WCI 10  
6HR MIN TEMP: 21; 6HR MAX TEMP: 23;  
 
AURORA CLOUDY 23 20 88 SW14 29.95S FOG WCI 11  
6HR MIN TEMP: 21; 6HR MAX TEMP: 23;  
 
LANSING* CLOUDY 22 17 81 SW15 30.00R WCI 8  
JOLIET* CLOUDY 25 22 89 S10 30.00R WCI 15  
WAUKEGAN CLOUDY 25 21 85 SW16 29.91R WCI 12  
6HR MIN TEMP: 22; 6HR MAX TEMP: 25;  
 
DUPAGE AIRPORT CLOUDY 23 20 88 S13 29.95R WCI 11  
6HR MIN TEMP: 21; 6HR MAX TEMP: 23;  
 
WHEELING CLOUDY 25 20 81 SW12G21 29.95R WCI 14  
6HR MIN TEMP: 22; 6HR MAX TEMP: 25;  
 
MORRIS* CLOUDY 24 22 92 S12 29.98R WCI 13  
LEWIS AIRPORT* MOCLDY 23 21 93 S20G28 29.99R WCI 8  
NORTHERLY ISL* N/A 23 20 88 S13 N/A WCI 11  

 
 
WIZ051-052-058>065-066-070>072-031300-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE CLOUDY 25 20 81 SW12G22 29.87R WCI 14  
6HR MIN TEMP: 23; 6HR MAX TEMP: 25;  
 
RACINE* CLOUDY 25 21 85 SW13G24 29.90R WCI 14  
BURLINGTON CLOUDY N/A N/A N/A SW15 29.89R  
WAUKESHA CLOUDY 25 21 86 SW12G21 29.86R WCI 14  
WEST BEND CLOUDY 30 27 86 SW9G18 29.84R WCI 22  

 
 
INZ001>003-010>013-019-020-031300-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* CLOUDY 23 23 100 S12G21 29.99R WCI 12  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  
VALPARAISO CLOUDY 20 18 92 S14G24 30.00R WCI 7  

 
 
LMZ740>746-031300-  
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 1140 25 210/ 26/ 30 N/A  
NORTHERLY ISL 1115 23 190/ 10/ 16 N/A  
CALUMET HARBOR 1124 23 190/ 10/ 16 1014.6  
BURNS HARBOR 1140 22 190/ 9/ 14 1015.9R  
MICHIGAN CITY 1110 22 190/ 12/ 16 1016.1  

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

 
 
 
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