991  
ASUS43 KLOT 151356  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
800 AM CST WED JAN 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.
 
 
ILZ001-002-007-009-015-016-024-151500-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MOLINE CLOUDY 4 -1 80 SW5 30.49F WCI -5 TC -16  

 
 
ILZ003-004-008-010-011-017-018-151500-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ROCKFORD NOT AVBL  

 
 
ILZ005-006-012>014-019>023-151500-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHICAGO-OHARE CLEAR 5 -1 76 W5 30.47S WCI -4 TC -15  
CHICAGO-MIDWAY CLEAR 6 -1 73 W7 30.49S WCI -6 TC -14  
AURORA CLEAR -4 -6 91 SW5 30.47F WCI -15 TC -20  
WAUKEGAN CLEAR 5 -2 72 W7 30.43F WCI -7 TC -15  
DUPAGE AIRPORT CLEAR 2 -4 76 CALM 30.46S TC -17  
WHEELING CLEAR 7 -1 70 SW6 30.49S WCI -3 TC -14  
NORTHERLY ISL* N/A 8 0 69 W13 N/A WCI -8 TC -13  

 
 
LMZ740>746-151500-  
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 13 280/ 13/ 15 N/A  
NORTHERLY ISL 8 270/ 4/ 9 N/A  
CALUMET HARBOR 320/ 5/ 6 1031.2  
BURNS HARBOR 6 220/ 4/ 6 1032.5S  
MICHIGAN CITY 8 210/ 10/ 11 1033.8R  

 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-151500-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-151500-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PEORIA NOT AVBL  
SPRINGFIELD CLEAR -3 -5 90 CALM 30.54S TC -19  
TAYLORVILLE NOT AVBL  

 
 
ILZ033-039-045-046-055>057-062-063-151500-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHAMPAIGN CLEAR -3 -8 79 CALM 30.52S TC -19  
MATTOON CLEAR -2 -5 87 CALM 30.51F TC -19  

 
 
ILZ079-100>102-151500-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ALTON PTCLDY 3 0 85 CALM 30.56S TC -16  
CAHOKIA* PTCLDY 8 3 80 CALM 30.57S TC -13  

 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-151500-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CARBONDALE CLEAR 8 3 80 CALM 30.56F TC -13  
MARION CLEAR 9 5 85 CALM 30.55F TC -13  

 
 
ILZ067-068-072-073-078-083-087-091-151500-  
SOUTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LAWRENCEVILLE CLEAR 0 -2 91 CALM 30.58R TC -18  

 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  

 
 
 
 
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