214  
ASUS43 KLOT 130956  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
500 AM CDT SAT SEP 13 2025  
 
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO  
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY
.  
 
* THESE STATIONS ARE NOT UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT  
REPORT WEATHER SUCH AS PRECIPITATION OR FOG.
 
 
ILZ001-002-007-009-015-016-024-131100-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MOLINE MOCLDY 74 60 61 S10 29.96F TC 23  

 
 
ILZ003-004-008-010-011-017-018-131100-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ROCKFORD NOT AVBL  

 
 
ILZ005-006-012>014-019>023-131100-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHICAGO-OHARE CLOUDY 70 53 54 S9 30.03F TC 21  
CHICAGO-MIDWAY NOT AVBL  
AURORA CLOUDY 67 56 67 SE6 30.04F TC 19  
WAUKEGAN CLOUDY 70 63 78 E8 30.05S TC 21  
DUPAGE AIRPORT CLOUDY 68 56 65 S5 30.04F TC 20  
WHEELING MOCLDY 71 54 54 S8 30.06F TC 22  

 
 
LMZ740>746-131100-  
SOUTHERN LAKE MICHIGAN  
 
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
 
AIR SEA DIR/SP/G HT/PER  
(F) (DEG/KT/KT) (MB) (MI) (FT/S)  
S. MID LAKE BUOY 68 66 150/ 8/ 8 1018.3  
WINTHROP HARBOR 69 66 120/ 10/ 12 N/A 1/ 3  
WAUKEGAN HARBOR 70 69 N/A 1/ 3  
WILMETTE BUOY 70 180/ 10/ 12 1019.7S 1/ 3  
CHICAGO BUOY 71 65 160/ 8/ 10 1018.4R 1/ 2  
HARRISON CRIB 72 180/ 13/ 14 N/A  
CALUMET HARBOR 70 180/ 5/ 7 1017.1  
BURNS HARBOR 70 170/ 6/ 9 1019.0R  
MICHIGAN CITY 68 150/ 10/ 13 1017.3R  
MICH CITY BUOY 68 1017.1R  
ST. JOSEPH BUOY 68 69 110/ 12/ 14 1019.8R 1  

 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-131100-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-131100-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PEORIA NOT AVBL  
SPRINGFIELD CLEAR 71 57 61 S12 30.03S TC 22  
TAYLORVILLE NOT AVBL  

 
 
ILZ033-039-045-046-055>057-062-063-131100-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ079-100>102-131100-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CAHOKIA* CLEAR 68 60 75 S6 30.03F TC 20  

 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-131100-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CARBONDALE CLOUDY 65 61 87 CALM 30.06F TC 18  

 
 
ILZ067-068-072-073-078-083-087-091-131100-  
SOUTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

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

 
 
 
 
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