609  
ASUS43 KLOT 280056  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
800 PM 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.
 
 
ILZ001-002-007-009-015-016-024-280200-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MOLINE CLEAR 65 45 48 SE12 30.06F TC 18  

 
 
ILZ003-004-008-010-011-017-018-280200-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ROCKFORD CLEAR 66 37 34 SE7 30.12S TC 19  

 
 
ILZ005-006-012>014-019>023-280200-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHICAGO-OHARE PTCLDY 59 41 51 E10 30.15R TC 15  
CHICAGO-MIDWAY NOT AVBL  
AURORA CLEAR 63 39 41 SE10 30.13F TC 17  
WAUKEGAN CLEAR 53 38 56 SE6 30.15F TC 12  
DUPAGE AIRPORT CLEAR 63 38 39 S8 30.14S TC 17  
WHEELING CLEAR 58 40 51 SE8 30.17R TC 14  
ROMEOVILLE* CLEAR 64 39 39 S9 30.16S TC 18  
NORTHERLY ISL* N/A 50 40 68 E3 N/A TC 10  

 
 
LMZ740>746-280200-  
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 56 90/ 17/ 18 N/A  
NORTHERLY ISL 50 70/ 4/ 6 N/A  
CALUMET HARBOR 52 60/ 6/ 10 1020.9  
BURNS HARBOR 66 150/ 4/ 6 1022.4S  
MICHIGAN CITY 67 150/ 8/ 12 1020.8R  
ST. JOSEPH BUOY 55 48 CALM / 2 1022.9R 1/ 2  

 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-280200-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
QUINCY CLOUDY 61 46 59 SE10 30.09S TC 16  

 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-280200-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PEORIA NOT AVBL  
SPRINGFIELD CLOUDY 61 43 51 SE10 30.13S TC 16  
TAYLORVILLE CLOUDY 61 45 55 MISG 30.15S TC 16  

 
 
ILZ033-039-045-046-055>057-062-063-280200-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ079-100>102-280200-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ALTON MOCLDY 57 48 72 SE8 30.13F TC 14  

 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-280200-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CARBONDALE CLOUDY 63 50 62 E7 30.14R TC 17  

 
 
ILZ067-068-072-073-078-083-087-091-280200-  
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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