569  
ASUS43 KLOT 200256  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
900 PM CST FRI DEC 19 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.
 
 
ILZ001-002-007-009-015-016-024-200400-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MOLINE MOCLDY 25 16 68 SE7 29.88R WCI 17 TC -4  

 
 
ILZ003-004-008-010-011-017-018-200400-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ROCKFORD NOT AVBL  

 
 
ILZ005-006-012>014-019>023-200400-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHICAGO-OHARE CLOUDY 21 10 62 S8 29.97F WCI 11 TC -6  
CHICAGO-MIDWAY NOT AVBL  
AURORA CLOUDY 21 14 74 S12 29.95F WCI 9 TC -6  
WAUKEGAN CLOUDY 19 10 68 S9 29.95F WCI 8 TC -7  
DUPAGE AIRPORT CLOUDY 21 12 68 SE7 29.96F WCI 12 TC -6  
WHEELING MOCLDY 21 11 65 S10 29.98F WCI 10 TC -6  
NORTHERLY ISL* N/A 21 11 65 S10 N/A WCI 10 TC -6  

 
 
LMZ740>746-200400-  
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 22 190/ 17/ 19 N/A  
NORTHERLY ISL 21 190/ 10/ 10 N/A  
CALUMET HARBOR 170/ 7/ 11 1016.0  
BURNS HARBOR 21 180/ 4/ 7 1017.3F  
MICHIGAN CITY 20 160/ 7/ 9 1017.7F  

 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-200400-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-200400-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PEORIA NOT AVBL  
SPRINGFIELD MOCLDY 30 17 58 SE15 29.94F WCI 19 TC -1  
TAYLORVILLE NOT AVBL  

 
 
ILZ033-039-045-046-055>057-062-063-200400-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ079-100>102-200400-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ALTON CLEAR 32 18 55 SE14 29.98F WCI 22 TC 0  

 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-200400-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CARBONDALE MOCLDY 32 23 69 SE6 30.06F WCI 26 TC 0  

 
 
ILZ067-068-072-073-078-083-087-091-200400-  
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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