619  
ASUS43 KLOT 252158  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
500 PM 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.
 
 
ILZ001-002-007-009-015-016-024-252300-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MOLINE NOT AVBL  

 
 
ILZ003-004-008-010-011-017-018-252300-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ROCKFORD MOSUNNY 90 73 57 S9 30.05F HX 98 TC 32  

 
 
ILZ005-006-012>014-019>023-252300-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHICAGO-OHARE NOT AVBL  
CHICAGO-MIDWAY NOT AVBL  
AURORA NOT AVBL  
WAUKEGAN MOSUNNY 75 66 73 E9 30.08F TC 24  
DUPAGE AIRPORT NOT AVBL  
WHEELING NOT AVBL  
ROMEOVILLE* MOSUNNY 88 77 70 SW5 30.08S HX 100 TC 31  
NORTHERLY ISL* N/A 72 68 87 NE7 N/A TC 22  

 
 
LMZ740>746-252300-  
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 66 20/ 6/ 8 1019.2 1  
WINTHROP HARBOR 64 67 100/ 8/ 10 N/A 1/ 3  
WAUKEGAN HARBOR 65 68 50/ 10/ 14 N/A 1/ 4  
WILMETTE BUOY 69 40/ 6/ 10 1021.2S 1/ 3  
CHICAGO BUOY 71 70 60/ 6/ 8 1019.7R 1/ 3  
HARRISON CRIB 78 70/ 7/ 8 N/A  
NORTHERLY ISL 72 30/ 5/ 9 N/A  
CALUMET HARBOR 71 50/ 7/ 8 1018.1  
BURNS HARBOR 73 60/ 7/ 8 1019.6S  
MICHIGAN CITY 72 40/ 10/ 10 1017.7F  
MICH CITY BUOY 72 71 40/ 10/ 10 1017.7S 1/ 2  
ST. JOSEPH BUOY 72 75 50/ 10/ 12 1020.2R 1/ 2  

 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-252300-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-252300-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PEORIA NOT AVBL  
SPRINGFIELD NOT AVBL  
TAYLORVILLE NOT AVBL  

 
 
ILZ033-039-045-046-055>057-062-063-252300-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ079-100>102-252300-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-252300-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CARBONDALE NOT AVBL  
MARION MOSUNNY 91 75 59 S9 30.08F HX 102 TC 33  

 
 
ILZ067-068-072-073-078-083-087-091-252300-  
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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