082  
NZUS59 KLOT 091956  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
200 PM CST TUE DEC 09 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>023-092100-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE CLOUDY 35 28 75 SW14G21 29.63F WCI 26  
MIDWAY NOT AVBL  
AURORA CLOUDY 34 29 82 SW8 29.64F HAZE WCI 27  
WAUKEGAN CLOUDY 32 27 81 W12 29.63S WCI 23  
DUPAGE AIRPORT CLOUDY 33 29 85 SW12 29.64F WCI 24  
WHEELING CLOUDY 34 28 79 SW8 29.65F WCI 27  
LEWIS AIRPORT* MOSUNNY 36 32 87 SW12G21 29.67F  
NORTHERLY ISL* N/A 36 29 76 W6 N/A  

 
 
WIZ051-052-058>065-066-070>072-092100-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE CLOUDY 29 24 82 W7 29.62F WCI 22  

 
 
INZ001>003-010>013-019-020-092100-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* NOT AVBL  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  

 
 
LMZ740>746-092100-  
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 1900 36 220/ 11/ 14 N/A  
NORTHERLY ISL 1915 36 270/ 5/ 15 N/A  
CALUMET HARBOR 1900 37 210/ 9/ 14 1004.7  
BURNS HARBOR 1930 36 220/ 8/ 12 1005.4F  
MICHIGAN CITY 1930 36 210/ 15/ 19 1004.5F  

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

 
 
 
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