231  
ASUS43 KLOT 090656  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
200 AM CDT THU APR 09 2026  
 
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.
 
 
ILZ001-002-007-009-015-016-024-090800-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MOLINE MOCLDY 56 43 61 NW6 30.04R TC 13  

 
 
ILZ003-004-008-010-011-017-018-090800-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ROCKFORD NOT AVBL  

 
 
ILZ005-006-012>014-019>023-090800-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHICAGO-OHARE CLOUDY 61 42 49 S21G37 30.00F TC 16  
CHICAGO-MIDWAY NOT AVBL  
AURORA CLOUDY 59 45 59 SW16G23 30.00F TC 15  
WAUKEGAN CLOUDY 61 43 51 SW18G37 29.95F TC 16  
DUPAGE AIRPORT CLOUDY 58 45 62 S14 29.99F TC 14  
WHEELING CLOUDY 61 44 53 SW17G28 30.00F TC 16  
NORTHERLY ISL* N/A 63 37 38 S15 N/A TC 17  

 
 
LMZ740>746-090800-  
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)  
WINTHROP HARBOR 58 40 350/ 17/ 21 1020.2F 3/ 4  
WAUKEGAN HARBOR 58 42 30/ 19/ 25 1017.3F 1/ 3  
HARRISON CRIB 63 200/ 25/ 29 N/A  
NORTHERLY ISL 63 190/ 18/ 23 N/A  
CALUMET HARBOR 170/ 11/ 20 1016.2  
BURNS HARBOR 60 190/ 9/ 14 1017.6F  
MICHIGAN CITY 61 180/ 20/ 24 1016.1F  
ST. JOSEPH BUOY 56 190/ 19/ 27 1017.8F 3/ 4  

 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-090800-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-090800-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PEORIA NOT AVBL  
SPRINGFIELD PTCLDY 62 43 49 S18G25 30.09S TC 17  
TAYLORVILLE NOT AVBL  

 
 
ILZ033-039-045-046-055>057-062-063-090800-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ079-100>102-090800-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-090800-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CARBONDALE CLEAR 55 43 63 S3 30.19R TC 13  

 
 
ILZ067-068-072-073-078-083-087-091-090800-  
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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