262  
ASUS43 KLOT 270857  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
400 AM CDT FRI JUN 27 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.
 
 
ILZ001-002-007-009-015-016-024-271000-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MOLINE CLOUDY 71 69 93 SW5 29.90R TC 22  

 
 
ILZ003-004-008-010-011-017-018-271000-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ROCKFORD NOT AVBL  

 
 
ILZ005-006-012>014-019>023-271000-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHICAGO-OHARE PTCLDY 80 70 71 SW12G23 29.90R HX 83 TC 27  
CHICAGO-MIDWAY NOT AVBL  
AURORA CLEAR 73 70 90 CALM 29.91R TC 23  
WAUKEGAN PTCLDY 72 32 23 SW6 29.88R TC 22  
DUPAGE AIRPORT CLEAR 73 70 90 SW8 29.91R TC 23  
WHEELING CLEAR 80 71 74 SW9G18 29.91R HX 84 TC 27  
NORTHERLY ISL* N/A 80 69 69 S10 N/A HX 83 TC 27  

 
 
LMZ740>746-271000-  
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 71 66 160/ 17/ 21 1011.2R  
WINTHROP HARBOR 67 63 220/ 8/ 10 N/A 2/ 4  
WAUKEGAN HARBOR 70 69 220/ 6/ 8 N/A 2/ 4  
WILMETTE BUOY 72 160/ 12/ 16 1013.5R 2/ 3  
CHICAGO BUOY 74 70 180/ 8/ 10 1012.6R 1/ 3  
HARRISON CRIB 82 170/ 19/ 21 N/A  
NORTHERLY ISL 79 200/ 10 N/A  
CALUMET HARBOR 78 180/ 7/ 12 1011.8  
BURNS HARBOR 77 160/ 8/ 10 1013.5S  
MICHIGAN CITY 76 150/ 12/ 14 1011.5F  
MICH CITY BUOY 74 71 140/ 12/ 14 1011.6F 1  
ST. JOSEPH BUOY 73 72 160/ 16/ 21 1013.7F 2/ 3  

 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-271000-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-271000-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PEORIA NOT AVBL  
SPRINGFIELD PTCLDY N/A N/A N/A SW8 29.94S  
TAYLORVILLE NOT AVBL  

 
 
ILZ033-039-045-046-055>057-062-063-271000-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ079-100>102-271000-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-271000-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CARBONDALE CLEAR 76 70 82 SW3 30.00S TC 24  

 
 
ILZ067-068-072-073-078-083-087-091-271000-  
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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