309  
ASUS43 KLOT 270656  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
200 AM CDT SUN APR 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.
 
 
ILZ001-002-007-009-015-016-024-270800-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MOLINE CLEAR 45 39 79 E9 30.27F TC 7  

 
 
ILZ003-004-008-010-011-017-018-270800-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ROCKFORD NOT AVBL  

 
 
ILZ005-006-012>014-019>023-270800-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHICAGO-OHARE CLEAR 40 31 70 N3 30.31S TC 4  
CHICAGO-MIDWAY NOT AVBL  
AURORA CLEAR 37 31 78 NE3 30.30F TC 3  
WAUKEGAN CLEAR 33 29 85 CALM 30.31S TC 1  
DUPAGE AIRPORT CLEAR 37 30 75 NE3 30.31S TC 3  
WHEELING CLEAR 38 32 79 CALM 30.33S TC 3  
NORTHERLY ISL* N/A 43 34 70 N5 N/A TC 6  

 
 
LMZ740>746-270800-  
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)  
HARRISON CRIB 50 10/ 10/ 12 N/A  
NORTHERLY ISL 44 10/ 8/ 11 N/A  
CALUMET HARBOR 43 360/ 3/ 6 1025.5  
BURNS HARBOR 44 30/ 2/ 3 1027.1S  
MICHIGAN CITY 42 130/ 2/ 2 1026.4F  
ST. JOSEPH BUOY 43 46 CALM 1026.7F 2/ 6  

 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-270800-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-270800-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PEORIA NOT AVBL  
SPRINGFIELD MOCLDY 47 36 65 E14 30.27F TC 8  
TAYLORVILLE MOCLDY 46 36 66 MISG 30.27F TC 8  

 
 
ILZ033-039-045-046-055>057-062-063-270800-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ079-100>102-270800-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-270800-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CARBONDALE CLOUDY 54 48 80 CALM 30.23S TC 12  

 
 
ILZ067-068-072-073-078-083-087-091-270800-  
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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