152  
ASUS43 KLOT 012157  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
500 PM CDT THU OCT 01 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.
 
 
ILZ001-002-007-009-015-016-024-012300-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MOLINE LGT RAIN 65 63 93 N10G17 29.91R TC 18  

 
 
ILZ003-004-008-010-011-017-018-012300-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ROCKFORD NOT AVBL  

 
 
ILZ005-006-012>014-019>023-012300-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHICAGO-OHARE RAIN 64 62 93 N15 29.88S FOG TC 18  
CHICAGO-MIDWAY LGT RAIN 65 64 97 N15 29.88S FOG TC 18  
AURORA RAIN 64 63 96 N14 29.88R FOG TC 18  
WAUKEGAN LGT RAIN 63 62 97 N7 29.89S TC 17  
DUPAGE AIRPORT HVY RAIN 64 62 93 NE12 29.89S FOG TC 18  
WHEELING RAIN 63 62 97 N7G17 29.91S FOG TC 17  
NORTHERLY ISL* N/A 63 61 93 N13 N/A TC 17  

 
 
LMZ740>746-012300-  
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 63 62 340/ 12/ 16 1009.1F 2/ 3  
WAUKEGAN HARBOR 63 64 330/ 14/ 19 1012.9F 2/ 4  
WILMETTE BUOY 64 30/ 14/ 19 1014.2R 2/ 3  
CHICAGO BUOY 65 64 360/ 14/ 19 1010.9S 1/ 2  
HARRISON CRIB 64 360/ 15/ 18 N/A  
NORTHERLY ISL 64 330/ 8/ 9 N/A  
CALUMET HARBOR 260/ 2/ 4 1011.5  
MICHIGAN CITY 68 230/ 11/ 11 1010.7R  
MICH CITY BUOY 66 63 260/ 6/ 8 N/A 1  
ST. JOSEPH BUOY 65 62 260/ 6/ 6 1012.4R 0  

 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-012300-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-012300-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PEORIA NOT AVBL  
SPRINGFIELD CLOUDY 79 68 69 NW8 29.85S HX 81 TC 26  
TAYLORVILLE NOT AVBL  

 
 
ILZ033-039-045-046-055>057-062-063-012300-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ079-100>102-012300-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ALTON SUNNY 88 63 42 S13 29.83F HX 88 TC 31  

 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-012300-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CARBONDALE NOT AVBL  

 
 
ILZ067-068-072-073-078-083-087-091-012300-  
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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