680  
ASUS43 KLOT 212356  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
600 PM CST FRI FEB 21 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.
 
 
ILZ001-002-007-009-015-016-024-220100-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MOLINE CLEAR 21 10 62 SW5 30.48F WCI 15 TC -6  
6HR MIN TEMP: 19; 6HR MAX TEMP: 25;  
 

 
 
ILZ003-004-008-010-011-017-018-220100-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ROCKFORD NOT AVBL  

 
 
ILZ005-006-012>014-019>023-220100-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHICAGO-OHARE CLEAR 24 11 57 SW5 30.47F WCI 18 TC -4  
6HR MIN TEMP: 24; 6HR MAX TEMP: 28;  
 
CHICAGO-MIDWAY NOT AVBL  
AURORA CLEAR 18 10 71 SW5 30.48F WCI 11 TC -8  
6HR MIN TEMP: 18; 6HR MAX TEMP: 25;  
 
WAUKEGAN CLEAR 23 11 60 SW10 30.45F WCI 12 TC -5  
6HR MIN TEMP: 23; 6HR MAX TEMP: 28;  
 
DUPAGE AIRPORT CLEAR 22 11 62 SW7 30.47F WCI 13 TC -6  
6HR MIN TEMP: 22; 6HR MAX TEMP: 26;  
 
WHEELING N/A 26 13 57 MISG 30.48F TC -3  
6HR MIN TEMP: 26; 6HR MAX TEMP: 29;  
 
ROMEOVILLE* CLEAR 23 16 74 W7 30.50F WCI 15 TC -5  
NORTHERLY ISL* N/A 27 13 55 SW7 N/A WCI 20 TC -3  

 
 
LMZ740>746-220100-  
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 28 260/ 13/ 15 N/A  
NORTHERLY ISL 27 260/ 8/ 12 N/A  
CALUMET HARBOR 29 220/ 9/ 11 1031.2  
BURNS HARBOR 28 210/ 6/ 9 1032.8S  
MICHIGAN CITY 27 200/ 9/ 11 1033.2F  

 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-220100-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-220100-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PEORIA NOT AVBL  
SPRINGFIELD CLEAR 24 13 62 SW6 30.54F WCI 17 TC -4  
6HR MIN TEMP: 21; 6HR MAX TEMP: 27;  
 
TAYLORVILLE NOT AVBL  

 
 
ILZ033-039-045-046-055>057-062-063-220100-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ079-100>102-220100-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ALTON CLEAR 25 9 50 E3 30.57F TC -4  

 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-220100-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CARBONDALE CLEAR 24 8 50 N3 30.59S TC -4  
6HR MIN TEMP: 21; 6HR MAX TEMP: 29;  
 
MARION CLEAR 23 10 58 N5 30.59S WCI 17 TC -5  

 
 
ILZ067-068-072-073-078-083-087-091-220100-  
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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