643  
NZUS59 KLOT 291556  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
1000 AM CST SUN DEC 29 2024  
 
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>023-291700-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE LGT RAIN 45 42 89 NE13 29.68F FOG  
MIDWAY NOT AVBL  
AURORA CLOUDY 45 42 89 N8 29.69F FOG  
WAUKEGAN FOG 43 41 93 N9 29.71F VSB 1/2  
DUPAGE AIRPORT CLOUDY N/A N/A N/A NE12 29.69F HAZE  
WHEELING CLOUDY 44 43 96 NE7 29.72F FOG  
LEWIS AIRPORT* LGT RAIN 45 45 100 N10G20 29.69F FOG  
NORTHERLY ISL* N/A 41 40 96 N10 N/A  

 
 
WIZ051-052-058>065-066-070>072-291700-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE CLOUDY 42 37 82 N13 29.74F HAZE  

 
 
INZ001>003-010>013-019-020-291700-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* NOT AVBL  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  
VALPARAISO RAIN 44 41 89 N13G23 29.62F  

 
 
LMZ740>746-291700-  
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 1530 43 10/ 11/ 12 N/A  
NORTHERLY ISL 1545 41 360/ 7/ 17 N/A  
CALUMET HARBOR 1506 20/ 9/ 13 1004.8  
BURNS HARBOR 1530 42 20/ 12/ 14 1004.7F  
MICHIGAN CITY 1530 42 20/ 23/ 24 1003.0F  

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

 
 
 
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