404  
ASUS43 KLOT 220156  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
800 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.  
 
ILZ001-002-007-009-015-016-024-220300-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MOLINE CLEAR 17 9 70 S6 30.45F WCI 9 TC -8  
 
 
ILZ003-004-008-010-011-017-018-220300-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ROCKFORD NOT AVBL  
 
 
ILZ005-006-012>014-019>023-220300-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CHICAGO-OHARE CLEAR 21 11 65 W6 30.45F WCI 13 TC -6  
CHICAGO-MIDWAY NOT AVBL  
AURORA CLEAR 12 5 73 S3 30.45F TC -11  
WAUKEGAN CLEAR 19 9 65 SW12 30.42F WCI 7 TC -7  
DUPAGE AIRPORT CLEAR 17 10 74 S3 30.44F TC -8  
WHEELING N/A 22 11 62 MISG 30.46F TC -6  
ROMEOVILLE* CLEAR 19 14 79 SW5 30.48F WCI 13 TC -7  
NORTHERLY ISL* N/A 25 13 60 SW7 N/A WCI 17 TC -4  
 
 
LMZ740>746-220300-  
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 27 210/ 14/ 17 N/A  
NORTHERLY ISL 25 240/ 7/ 8 N/A  
CALUMET HARBOR 26 220/ 3/ 5 1030.6  
BURNS HARBOR 26 200/ 4/ 6 1032.2F  
MICHIGAN CITY 26 190/ 9/ 10 1032.8F  
 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-220300-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-220300-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PEORIA NOT AVBL  
SPRINGFIELD CLEAR 20 12 71 S8 30.52F WCI 10 TC -7  
TAYLORVILLE NOT AVBL  
 
 
ILZ033-039-045-046-055>057-062-063-220300-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ILZ079-100>102-220300-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ALTON CLEAR 19 10 68 E6 30.54F WCI 11 TC -7  
 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-220300-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CARBONDALE CLEAR 19 8 62 CALM 30.58F TC -7  
 
 
ILZ067-068-072-073-078-083-087-091-220300-  
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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