789  
ASUS43 KLOT 221656  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
1100 AM CST SAT FEB 22 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.  
 
ILZ001-002-007-009-015-016-024-221800-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MOLINE SUNNY 26 12 55 SW13G22 30.23F WCI 15 TC -3  
 
 
ILZ003-004-008-010-011-017-018-221800-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ROCKFORD NOT AVBL  
 
 
ILZ005-006-012>014-019>023-221800-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CHICAGO-OHARE MOSUNNY 26 8 46 SW12G25 30.21F WCI 16 TC -3  
CHICAGO-MIDWAY NOT AVBL  
AURORA SUNNY 25 11 55 SW16G24 30.24F WCI 12 TC -4  
WAUKEGAN SUNNY 25 8 48 SW20G29 30.18F WCI 11 TC -4  
DUPAGE AIRPORT SUNNY 24 10 55 SW17 30.23F WCI 11 TC -4  
WHEELING SUNNY 25 7 46 SW17G28 30.23F WCI 12 TC -4  
NORTHERLY ISL* N/A 26 3 37 SW17 N/A WCI 13 TC -3  
 
 
LMZ740>746-221800-  
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 25 220/ 18/ 24 N/A  
NORTHERLY ISL 26 250/ 12/ 18 N/A  
CALUMET HARBOR 25 240/ 14/ 19 1023.5  
BURNS HARBOR 24 220/ 11/ 13 1025.4F  
MICHIGAN CITY 24 220/ 12/ 14 1025.5F  
 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-221800-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-221800-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PEORIA NOT AVBL  
SPRINGFIELD SUNNY 30 12 47 W12 30.34F WCI 20 TC -1  
TAYLORVILLE NOT AVBL  
 
 
ILZ033-039-045-046-055>057-062-063-221800-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ILZ079-100>102-221800-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ALTON SUNNY 32 10 40 SW12 30.40F WCI 23 TC 0  
 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-221800-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CARBONDALE CLOUDY 29 12 49 S7 30.43F WCI 22 TC -2  
MARION CLOUDY 28 16 59 SW9 30.44F WCI 20 TC -2  
 
 
ILZ067-068-072-073-078-083-087-091-221800-  
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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