520  
ASUS43 KLOT 240756  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
300 AM CDT TUE JUN 24 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.  
 
ILZ001-002-007-009-015-016-024-240900-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MOLINE MOCLDY 75 70 84 CALM 30.12 TC 24  
 
 
ILZ003-004-008-010-011-017-018-240900-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ROCKFORD MOCLDY 72 67 84 S3 30.14F TC 22  
 
 
ILZ005-006-012>014-019>023-240900-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CHICAGO-OHARE MOCLDY 79 65 62 CALM 30.12F HX 81 TC 26  
CHICAGO-MIDWAY NOT AVBL  
AURORA PTCLDY 74 65 73 S3 30.13 TC 23  
WAUKEGAN MOCLDY 73 65 75 W5 30.12 TC 23  
DUPAGE AIRPORT PTCLDY 73 67 81 CALM 30.13 TC 23  
WHEELING MOCLDY 77 65 66 CALM 30.14 TC 25  
NORTHERLY ISL* N/A 68 62 81 SE5 N/A TC 20  
 
 
LMZ740>746-240900-  
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 66 63 250/ 4/ 6 1019.9  
WINTHROP HARBOR 68 51 280/ 2/ 2 N/A 0  
WAUKEGAN HARBOR 73 63 250/ 2/ 2 N/A 0  
WILMETTE BUOY 69 290/ 2/ 2 1022.1F 0  
CHICAGO BUOY 69 65 350/ 4/ 6 1021.0R 0  
HARRISON CRIB 87 320/ 8/ 9 N/A  
NORTHERLY ISL 69 CALM / 9 N/A  
CALUMET HARBOR 360/ 2/ 3 1019.7  
BURNS HARBOR 82 190/ 4/ 6 1020.7S  
MICHIGAN CITY 83 180/ 12/ 13 1018.3F  
ST. JOSEPH BUOY 75 71 210/ 6/ 8 1021.1F 1/ 3  
 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-240900-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-240900-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PEORIA NOT AVBL  
SPRINGFIELD PTCLDY 77 73 87 CALM 30.15R TC 25  
TAYLORVILLE PTCLDY 79 72 78 MISG 30.16S HX 82 TC 26  
 
 
ILZ033-039-045-046-055>057-062-063-240900-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ILZ079-100>102-240900-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-240900-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CARBONDALE CLEAR 77 75 93 CALM 30.19 TC 25  
 
 
ILZ067-068-072-073-078-083-087-091-240900-  
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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