343  
ASUS43 KLOT 281456  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
1000 AM CDT MON APR 28 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.
 
 
ILZ001-002-007-009-015-016-024-281600-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MOLINE MOSUNNY 67 56 67 S15G25 29.94F TC 19  

 
 
ILZ003-004-008-010-011-017-018-281600-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ROCKFORD PTSUNNY 67 48 50 S17G28 30.02F TC 19  

 
 
ILZ005-006-012>014-019>023-281600-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHICAGO-OHARE PTSUNNY 66 44 45 S16G28 30.05F TC 19  
CHICAGO-MIDWAY NOT AVBL  
AURORA MOSUNNY 66 46 48 S18 30.06S TC 19  
WAUKEGAN PTSUNNY 62 44 51 SE12 30.04F TC 17  
DUPAGE AIRPORT MOSUNNY 66 46 48 S20G29 30.05F TC 19  
WHEELING MOSUNNY 66 44 45 S21G31 30.06F TC 19  
ROMEOVILLE* MOSUNNY 66 46 48 S20G26 30.08F TC 19  
NORTHERLY ISL* N/A 65 40 39 S12 N/A TC 18  

 
 
LMZ740>746-281600-  
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 63 160/ 19/ 20 N/A  
NORTHERLY ISL 63 170/ 9/ 14 N/A  
CALUMET HARBOR 64 180/ 13/ 19 1018.1  
BURNS HARBOR 62 170/ 6/ 11 1020.7F  
MICHIGAN CITY 64 180/ 14/ 19 1019.0  
ST. JOSEPH BUOY 56 48 190/ 12/ 14 1020.7F 1/ 2  

 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-281600-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-281600-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BLOOMINGTON MOSUNNY 66 52 59 S22 30.08S TC 19  
PEORIA NOT AVBL  
SPRINGFIELD MOSUNNY 71 56 58 S20 30.05F TC 22  
TAYLORVILLE SUNNY 68 54 60 MISG 30.08F TC 20  

 
 
ILZ033-039-045-046-055>057-062-063-281600-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ079-100>102-281600-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ALTON SUNNY 70 57 64 S14G21 30.07F TC 21  

 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-281600-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CARBONDALE SUNNY 72 59 63 S8 30.11F TC 22  
MARION SUNNY 72 61 68 S6 30.12F TC 22  
MT. VERNON SUNNY 70 57 64 SE6 30.13F TC 21  

 
 
ILZ067-068-072-073-078-083-087-091-281600-  
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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