156  
ASUS43 KLOT 270258  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
1000 PM CDT THU JUN 26 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.
 
 
ILZ001-002-007-009-015-016-024-270400-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MOLINE PTCLDY 83 71 67 S8 29.88R HX 87 TC 28  

 
 
ILZ003-004-008-010-011-017-018-270400-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ROCKFORD NOT AVBL  

 
 
ILZ005-006-012>014-019>023-270400-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHICAGO-OHARE PTCLDY 81 71 71 E6 29.92R HX 85 TC 27  
CHICAGO-MIDWAY NOT AVBL  
AURORA CLEAR 76 73 91 S7 29.92S TC 24  
WAUKEGAN MOCLDY 72 N/A N/A CALM 29.91F TC 22  
DUPAGE AIRPORT PTCLDY 74 72 93 CALM 29.93R TC 23  
WHEELING MOCLDY 74 73 97 E3 29.94S TC 23  
NORTHERLY ISL* N/A 75 68 78 N5 N/A TC 24  

 
 
LMZ740>746-270400-  
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 70 68 150/ 6/ 14 1014.1R  
WINTHROP HARBOR 72 68 170/ 4/ 6 N/A 1/ 3  
WAUKEGAN HARBOR 72 69 N/A 1/ 4  
WILMETTE BUOY 71 50/ 6/ 8 1015.6S 2/ 3  
CHICAGO BUOY 74 71 350/ 6/ 8 1013.8R 1/ 2  
HARRISON CRIB 81 20/ 16/ 17 N/A  
NORTHERLY ISL 73 330/ 11/ 14 N/A  
CALUMET HARBOR 82 180/ 6/ 10 1012.6  
BURNS HARBOR 78 160/ 2/ 4 1014.6F  
MICHIGAN CITY 75 110/ 8/ 11 1012.8R  
MICH CITY BUOY 74 72 100/ 6/ 10 1012.4F 2/ 2  
ST. JOSEPH BUOY 76 74 170/ 17/ 37 1015.9R 0  

 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-270400-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-270400-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PEORIA NOT AVBL  
SPRINGFIELD CLEAR 79 72 79 S5 29.97R HX 82 TC 26  
TAYLORVILLE CLEAR 79 70 73 MISG 29.98R HX 81 TC 26  

 
 
ILZ033-039-045-046-055>057-062-063-270400-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ079-100>102-270400-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ALTON CLEAR 81 70 69 SW5 29.99R HX 84 TC 27  

 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-270400-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CARBONDALE CLEAR 81 72 74 S5 30.01R HX 85 TC 27  

 
 
ILZ067-068-072-073-078-083-087-091-270400-  
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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