955  
ASUS43 KLOT 101256  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
800 AM CDT WED SEP 10 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.  
 
ILZ001-002-007-009-015-016-024-101400-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MOLINE NOT AVBL  
 
 
ILZ003-004-008-010-011-017-018-101400-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ROCKFORD NOT AVBL  
 
 
ILZ005-006-012>014-019>023-101400-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CHICAGO-OHARE PTSUNNY 64 52 64 S3 30.13S TC 18  
CHICAGO-MIDWAY NOT AVBL  
AURORA NOT AVBL  
WAUKEGAN SUNNY 61 54 77 CALM 30.14R TC 16  
DUPAGE AIRPORT NOT AVBL  
WHEELING NOT AVBL  
ROMEOVILLE* SUNNY 59 54 82 CALM 30.15R TC 15  
 
 
LMZ740>746-101400-  
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 65 65 130/ 6/ 6 1020.7R  
WINTHROP HARBOR 63 66 30/ 2/ 4 N/A 1  
WAUKEGAN HARBOR 66 67 N/A 0  
WILMETTE BUOY 67 170/ 6/ 6 1022.1R 1  
CHICAGO BUOY 67 65 210/ 6/ 8 1021.2R 1/ 2  
HARRISON CRIB 68 190/ 9/ 10 N/A  
CALUMET HARBOR 64 170/ 4/ 5 1019.5  
BURNS HARBOR 64 160/ 1/ 4 1021.0S  
MICHIGAN CITY 63 130/ 9/ 10 1019.5R  
MICH CITY BUOY 61 63 CALM 1019.2R 0  
ST. JOSEPH BUOY 63 69 100/ 12/ 14 1021.5S 1/ 2  
 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-101400-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-101400-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PEORIA NOT AVBL  
SPRINGFIELD NOT AVBL  
TAYLORVILLE NOT AVBL  
 
 
ILZ033-039-045-046-055>057-062-063-101400-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ILZ079-100>102-101400-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-101400-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CARBONDALE NOT AVBL  
MARION N/A 68 63 83 S5 30.12R TC 20  
 
 
ILZ067-068-072-073-078-083-087-091-101400-  
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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