203  
ASUS43 KLOT 251056  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
600 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.  
 
ILZ001-002-007-009-015-016-024-251200-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MOLINE RAIN 73 71 93 CALM 30.13R TC 23  
 
 
ILZ003-004-008-010-011-017-018-251200-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ROCKFORD CLOUDY 73 71 93 CALM 30.15R TC 23  
 
 
ILZ005-006-012>014-019>023-251200-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CHICAGO-OHARE CLOUDY 72 70 93 E7 30.14S TC 22  
CHICAGO-MIDWAY CLOUDY 73 71 93 E6 30.14S TC 23  
AURORA MOCLDY 73 71 93 SE3 30.14R TC 23  
WAUKEGAN CLOUDY 66 64 93 NE6 30.15S FOG TC 19  
DUPAGE AIRPORT MOCLDY 74 72 93 E3 30.14R FOG TC 23  
WHEELING CLOUDY 68 67 96 NE6 30.17R TC 20  
ROMEOVILLE* PTCLDY 73 73 100 SE5 30.14F TC 23  
NORTHERLY ISL* N/A 68 66 93 NE1 N/A TC 20  
 
 
LMZ740>746-251200-  
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 65 360/ 4/ 6 1021.7R  
WINTHROP HARBOR 64 66 100/ 10/ 12 N/A 1  
WAUKEGAN HARBOR 65 67 80/ 6/ 10 N/A 1/ 3  
WILMETTE BUOY 67 1022.7R 1  
CHICAGO BUOY 69 68 1021.4R 1  
HARRISON CRIB 76 60/ 9/ 11 N/A  
NORTHERLY ISL 68 20/ 5 N/A  
CALUMET HARBOR 69 40/ 2/ 4 1020.0  
BURNS HARBOR 70 80/ 5/ 6 1021.7F  
MICHIGAN CITY 70 40/ 6/ 8 1020.2S  
ST. JOSEPH BUOY 70 74 40/ 8/ 10 1022.5S 1/ 2  
 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-251200-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-251200-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PEORIA NOT AVBL  
SPRINGFIELD PTCLDY 73 71 93 S5 30.14S TC 23  
TAYLORVILLE CLEAR 73 72 94 MISG 30.15S TC 23  
 
 
ILZ033-039-045-046-055>057-062-063-251200-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ILZ079-100>102-251200-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-251200-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CARBONDALE CLEAR 74 74 100 CALM 30.16R FOG TC 23  
MT. VERNON CLEAR 73 73 100 CALM 30.17R TC 23  
 
 
ILZ067-068-072-073-078-083-087-091-251200-  
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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