431  
ASUS43 KLOT 090756  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
300 AM CDT THU JUL 09 2026  
 
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.
 
 
ILZ001-002-007-009-015-016-024-090900-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MOLINE MOCLDY 72 68 87 SE6 29.84F TC 22  

 
 
ILZ003-004-008-010-011-017-018-090900-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ROCKFORD NOT AVBL  

 
 
ILZ005-006-012>014-019>023-090900-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHICAGO-OHARE MOCLDY 75 66 73 S7 29.86F TC 24  
CHICAGO-MIDWAY NOT AVBL  
AURORA PTCLDY 72 67 84 S6 29.88F TC 22  
WAUKEGAN MOCLDY 73 67 81 SW6 29.87F TC 23  
DUPAGE AIRPORT PTCLDY 71 67 87 S5 29.88F TC 22  
WHEELING PTCLDY 73 67 81 CALM 29.89F TC 23  
NORTHERLY ISL* N/A 76 63 64 S8 N/A TC 24  

 
 
LMZ740>746-090900-  
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)  
WINTHROP HARBOR 70 68 1011.7F 1  
WAUKEGAN HARBOR 73 69 210/ 6/ 8 1012.7F 0  
WILMETTE BUOY 74 220/ 6/ 8 1014.9F 0  
CHICAGO BUOY 76 72 210/ 8/ 8 1011.1F 0  
HARRISON CRIB 79 190/ 11/ 12 N/A  
NORTHERLY ISL 76 200/ 6/ 7 N/A  
CALUMET HARBOR 76 210/ 3/ 5 1013.2  
BURNS HARBOR 190/ 5/ 6 1013.5F  
MICHIGAN CITY 76 190/ 12/ 14 1011.3  
MICH CITY BUOY 75 74 200/ 8/ 12 N/A 1  
ST. JOSEPH BUOY 76 75 190/ 6/ 8 1013.5F 1  

 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-090900-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-090900-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PEORIA NOT AVBL  
SPRINGFIELD CLEAR 73 71 93 S5 29.93F TC 23  
TAYLORVILLE NOT AVBL  

 
 
ILZ033-039-045-046-055>057-062-063-090900-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ079-100>102-090900-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-090900-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CARBONDALE NOT AVBL  

 
 
ILZ067-068-072-073-078-083-087-091-090900-  
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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