317  
ASUS43 KLOT 150859  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
400 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.
 
 
ILZ001-002-007-009-015-016-024-151000-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MOLINE CLEAR 66 60 81 NE6 29.55F TC 19  

 
 
ILZ003-004-008-010-011-017-018-151000-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ROCKFORD NOT AVBL  

 
 
ILZ005-006-012>014-019>023-151000-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHICAGO-OHARE CLEAR 58 54 86 NE5 29.63F TC 14  
CHICAGO-MIDWAY NOT AVBL  
AURORA CLEAR 66 60 81 SE8 29.62F TC 19  
WAUKEGAN FOG 53 N/A N/A E6 29.65F VSB 1/4 TC 12  
DUPAGE AIRPORT CLEAR 59 57 93 CALM 29.63F TC 15  
WHEELING CLEAR 55 53 93 NE3 29.66F TC 13  
NORTHERLY ISL* N/A 54 52 93 N1 N/A TC 12  

 
 
LMZ740>746-151000-  
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 54 360/ 7/ 7 N/A  
NORTHERLY ISL 54 10/ 5 N/A  
CALUMET HARBOR 54 360/ 2/ 3 1003.3  
BURNS HARBOR 69 160/ 3/ 7 1005.4S  
MICHIGAN CITY 68 150/ 9/ 10 1003.0F  
ST. JOSEPH BUOY 62 57 160/ 6/ 8 1005.5 0  

 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-151000-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-151000-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PEORIA NOT AVBL  
SPRINGFIELD MOCLDY 70 67 90 SE8 29.59S TC 21  
TAYLORVILLE CLOUDY 70 66 88 MISG 29.60F TC 21  

 
 
ILZ033-039-045-046-055>057-062-063-151000-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ079-100>102-151000-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-151000-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CARBONDALE NOT AVBL  

 
 
ILZ067-068-072-073-078-083-087-091-151000-  
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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