067  
ASUS43 KLOT 160956  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
500 AM CDT WED JUL 16 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.  
 
ILZ001-002-007-009-015-016-024-161100-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MOLINE PTCLDY 73 71 93 CALM 29.85F TC 23  
 
 
ILZ003-004-008-010-011-017-018-161100-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ROCKFORD NOT AVBL  
 
 
ILZ005-006-012>014-019>023-161100-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CHICAGO-OHARE MOCLDY 75 73 93 S3 29.88R TC 24  
CHICAGO-MIDWAY NOT AVBL  
AURORA PTCLDY 74 71 91 S5 29.89R FOG TC 23  
WAUKEGAN PTCLDY 74 70 87 SW5 29.87S TC 23  
DUPAGE AIRPORT PTCLDY 74 71 91 S7 29.88S TC 23  
WHEELING PTCLDY 76 72 87 S5 29.89S TC 24  
NORTHERLY ISL* N/A 76 71 85 S7 N/A TC 24  
 
 
LMZ740>746-161100-  
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 76 75 190/ 12/ 14 1011.3F  
WINTHROP HARBOR 74 74 220/ 4/ 6 N/A 1  
WAUKEGAN HARBOR 75 75 180/ 4/ 6 N/A 0  
WILMETTE BUOY 76 200/ 2/ 4 1014.4R 1  
CHICAGO BUOY 77 75 190/ 6/ 8 1012.3R 1  
HARRISON CRIB 83 200/ 13/ 14 N/A  
NORTHERLY ISL 77 180/ 6/ 9 N/A  
CALUMET HARBOR 180/ 5/ 7 1011.2  
BURNS HARBOR 75 190/ 4/ 6 1012.9F  
MICHIGAN CITY 75 170/ 9/ 11 1011.0R  
MICH CITY BUOY 75 77 170/ 8/ 10 1011.0R 1  
ST. JOSEPH BUOY 76 77 200/ 10/ 14 1013.2F 1/ 2  
 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-161100-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-161100-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PEORIA NOT AVBL  
SPRINGFIELD CLEAR 73 72 96 SW5 29.90S TC 23  
TAYLORVILLE NOT AVBL  
 
 
ILZ033-039-045-046-055>057-062-063-161100-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ILZ079-100>102-161100-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-161100-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CARBONDALE MOCLDY 75 74 96 SW5 29.93S TC 24  
 
 
ILZ067-068-072-073-078-083-087-091-161100-  
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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