286  
ASUS43 KLOT 140956  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
500 AM CDT SUN SEP 14 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.
 
 
ILZ001-002-007-009-015-016-024-141100-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MOLINE CLEAR 66 65 96 E7 29.97R FOG TC 19  

 
 
ILZ003-004-008-010-011-017-018-141100-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ROCKFORD NOT AVBL  

 
 
ILZ005-006-012>014-019>023-141100-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHICAGO-OHARE CLEAR 66 64 93 NE5 30.01R TC 19  
CHICAGO-MIDWAY NOT AVBL  
AURORA CLEAR 63 62 97 NE3 30.01R FOG TC 17  
WAUKEGAN CLEAR 64 61 90 CALM 30.02S FOG TC 18  
DUPAGE AIRPORT CLEAR 63 62 97 N5 30.01R FOG TC 17  
WHEELING CLEAR 65 64 97 CALM 30.03R FOG TC 18  

 
 
LMZ740>746-141100-  
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 67 66 90/ 8/ 10 1016.6R  
WINTHROP HARBOR 68 68 100/ 6/ 8 N/A 1/ 3  
WAUKEGAN HARBOR 68 69 N/A 1/ 3  
WILMETTE BUOY 69 100/ 8/ 12 1018.0R 1/ 3  
CHICAGO BUOY 69 65 90/ 8/ 12 1016.7R 1/ 3  
HARRISON CRIB 69 100/ 9/ 10 N/A  
CALUMET HARBOR 68 70/ 5/ 6 1014.9  
BURNS HARBOR 68 120/ 5/ 8 1016.6R  
MICHIGAN CITY 65 110/ 7/ 8 1015.0R  
MICH CITY BUOY 64 1014.8R  
ST. JOSEPH BUOY 67 69 80/ 14/ 16 1017.3R 1  

 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-141100-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-141100-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PEORIA NOT AVBL  
SPRINGFIELD CLEAR 67 65 93 CALM 29.97R TC 19  
TAYLORVILLE NOT AVBL  

 
 
ILZ033-039-045-046-055>057-062-063-141100-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ079-100>102-141100-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-141100-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CARBONDALE PTCLDY 68 66 93 CALM 29.98R TC 20  

 
 
ILZ067-068-072-073-078-083-087-091-141100-  
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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