027  
NZUS59 KLOT 020958  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
400 AM CST TUE DEC 02 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>023-021100-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE PTCLDY 21 19 92 NW10 29.96S FOG WCI 10  
MIDWAY CLOUDY 23 21 92 W7 29.98R FOG WCI 15  
AURORA FOG 3 3 100 NW6 29.98S VSB<1/4 WCI -8  
WAUKEGAN CLEAR 20 18 92 W6 29.95S WCI 12  
DUPAGE AIRPORT CLOUDY 19 18 95 NW7 29.96F FOG WCI 10  
WHEELING CLOUDY 21 19 92 NW7 29.98S WCI 12  
NORTHERLY ISL* N/A 24 22 91 NW12 N/A WCI 13  

 
 
WIZ051-052-058>065-066-070>072-021100-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE PTCLDY 21 18 88 W5 29.94F WCI 15  
RACINE* MOCLDY 19 18 93 NW9 29.97S WCI 9  

 
 
INZ001>003-010>013-019-020-021100-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* NOT AVBL  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  
VALPARAISO CLOUDY 24 22 91 NW8 29.97S WCI 15  

 
 
LMZ740>746-021100-  
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 0910 26 290/ 9/ 11 N/A  
NORTHERLY ISL 0915 24 280/ 4/ 8 N/A  
CALUMET HARBOR 0906 23 230/ 2/ 3 1014.4  
BURNS HARBOR 0930 26 210/ 5/ 6 1015.6S  
MICHIGAN CITY 0910 26 180/ 9/ 11 1015.3  

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

 
 
 
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