132  
ASUS43 KLOT 151056  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
600 AM CDT THU MAY 15 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.
 
 
ILZ001-002-007-009-015-016-024-151200-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MOLINE CLEAR 64 62 93 E9 29.53F TC 18  

 
 
ILZ003-004-008-010-011-017-018-151200-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ROCKFORD NOT AVBL  

 
 
ILZ005-006-012>014-019>023-151200-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHICAGO-OHARE PTCLDY 59 54 83 NE5 29.63S TC 15  
CHICAGO-MIDWAY NOT AVBL  
AURORA CLEAR 65 60 84 SE7 29.61F HAZE TC 18  
WAUKEGAN FOG 52 51 97 NE5 29.65S VSB 1/4 TC 11  
DUPAGE AIRPORT CLEAR 62 58 86 CALM 29.63S TC 17  
WHEELING CLEAR 53 51 93 CALM 29.65F TC 12  
ROMEOVILLE* CLEAR 66 66 100 SE7 29.64S TC 19  

 
 
LMZ740>746-151200-  
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 53 20/ 4/ 5 N/A  
NORTHERLY ISL 53 CALM / 7 N/A  
CALUMET HARBOR 54 10/ 1/ 2 1003.0  
BURNS HARBOR 69 160/ 5/ 7 1005.1R  
MICHIGAN CITY 66 130/ 10/ 11 1003.1S  
ST. JOSEPH BUOY 62 56 140/ 10/ 12 1005.5 1  

 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-151200-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-151200-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PEORIA NOT AVBL  
SPRINGFIELD PTCLDY 70 67 90 SE9 29.57S TC 21  
TAYLORVILLE MOCLDY 70 66 88 MISG 29.59F TC 21  

 
 
ILZ033-039-045-046-055>057-062-063-151200-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ079-100>102-151200-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CAHOKIA* PTCLDY 70 66 87 S6 29.58R TC 21  

 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-151200-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CARBONDALE CLEAR 71 65 81 S9 29.63R TC 22  

 
 
ILZ067-068-072-073-078-083-087-091-151200-  
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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