996  
ASUS43 KLOT 271356  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
900 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.
 
 
ILZ001-002-007-009-015-016-024-271500-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MOLINE SUNNY 50 36 58 E12 30.26R TC 10  

 
 
ILZ003-004-008-010-011-017-018-271500-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ROCKFORD NOT AVBL  

 
 
ILZ005-006-012>014-019>023-271500-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHICAGO-OHARE MOSUNNY 51 40 65 SE5 30.31S TC 11  
CHICAGO-MIDWAY NOT AVBL  
AURORA SUNNY 52 39 61 E9 30.30F TC 11  
WAUKEGAN SUNNY 50 38 63 SE6 30.32F TC 10  
DUPAGE AIRPORT SUNNY 51 38 60 SE8 30.30F TC 11  
WHEELING SUNNY 50 39 66 S5 30.34S TC 10  
ROMEOVILLE* SUNNY 52 43 71 SE10 30.33S TC 11  
NORTHERLY ISL* N/A 45 39 79 E3 N/A TC 7  

 
 
LMZ740>746-271500-  
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 50 100/ 5/ 6 N/A  
NORTHERLY ISL 45 70/ 3/ 4 N/A  
CALUMET HARBOR 47 50/ 4/ 5 1025.9  
BURNS HARBOR 51 160/ 4/ 5 1027.4S  
MICHIGAN CITY 51 150/ 9/ 10 1026.6F  
ST. JOSEPH BUOY 49 47 160/ 8/ 12 1027.7S 1/ 4  

 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-271500-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-271500-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PEORIA NOT AVBL  
SPRINGFIELD PTSUNNY 52 43 71 SE9 30.25R TC 11  
TAYLORVILLE PTSUNNY 52 43 71 MISG 30.25S TC 11  

 
 
ILZ033-039-045-046-055>057-062-063-271500-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ079-100>102-271500-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ALTON PTSUNNY 52 48 87 SE8 30.25R TC 11  

 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-271500-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CARBONDALE CLOUDY 56 48 74 E9 30.23R TC 13  
MARION PTSUNNY 57 48 72 SE12 30.23S TC 14  

 
 
ILZ067-068-072-073-078-083-087-091-271500-  
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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