506  
ASUS43 KLOT 250456  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
1200 AM CDT WED JUN 25 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.
 
 
ILZ001-002-007-009-015-016-024-250600-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MOLINE NOT AVBL  

 
 
ILZ003-004-008-010-011-017-018-250600-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ROCKFORD MOCLDY 75 72 88 CALM 30.18S TC 24  

 
 
ILZ005-006-012>014-019>023-250600-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHICAGO-OHARE NOT AVBL  
CHICAGO-MIDWAY NOT AVBL  
AURORA NOT AVBL  
WAUKEGAN NOT AVBL  
DUPAGE AIRPORT NOT AVBL  
WHEELING NOT AVBL  
NORTHERLY ISL* N/A 69 65 86 CALM N/A TC 21  

 
 
LMZ740>746-250600-  
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 66 360/ 4/ 6 1021.7R  
WINTHROP HARBOR 67 65 40/ 4/ 8 N/A 0  
WAUKEGAN HARBOR 70 68 60/ 6/ 10 N/A 0  
WILMETTE BUOY 69 90/ 2/ 2 1023.2S 0  
CHICAGO BUOY 70 69 70/ 4/ 4 1021.7F 0  
HARRISON CRIB 78 40/ 7/ 8 N/A  
NORTHERLY ISL 71 60/ 3/ 5 N/A  
CALUMET HARBOR 40/ 1/ 2 1020.3  
BURNS HARBOR 71 250/ 2/ 2 1022.0R  
MICHIGAN CITY 74 10/ 5/ 8 1020.1R  
ST. JOSEPH BUOY 72 74 30/ 8/ 10 1022.1S 1  

 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-250600-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-250600-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PEORIA NOT AVBL  
SPRINGFIELD NOT AVBL  
TAYLORVILLE CLEAR 79 75 89 MISG 30.16F HX 82 TC 26  

 
 
ILZ033-039-045-046-055>057-062-063-250600-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ079-100>102-250600-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-250600-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CARBONDALE NOT AVBL  

 
 
ILZ067-068-072-073-078-083-087-091-250600-  
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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