331  
ASUS43 KLOT 030256  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
1000 PM CDT FRI OCT 02 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.  
 
ILZ001-002-007-009-015-016-024-030400-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MOLINE CLEAR 49 47 93 CALM 30.28S TC 9  
 
 
ILZ003-004-008-010-011-017-018-030400-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ROCKFORD CLEAR 46 43 89 CALM 30.32R TC 8  
 
 
ILZ005-006-012>014-019>023-030400-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CHICAGO-OHARE CLEAR 56 46 69 N6 30.29R TC 13  
CHICAGO-MIDWAY NOT AVBL  
AURORA CLEAR 50 46 86 CALM 30.30R TC 10  
WAUKEGAN CLEAR 47 47 100 CALM 30.30R TC 8  
DUPAGE AIRPORT CLEAR 48 46 93 CALM 30.30R TC 9  
WHEELING PTCLDY 52 50 93 CALM 30.31R TC 11  
NORTHERLY ISL* N/A 59 47 64 NE9 N/A TC 15  
 
 
LMZ740>746-030400-  
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 61 63 20/ 8/ 14 1018.9R 2/ 6  
WAUKEGAN HARBOR 61 63 10/ 8/ 12 1024.6R 2/ 5  
WILMETTE BUOY 62 60/ 10/ 14 1027.2R 3/ 6  
CHICAGO BUOY 62 64 50/ 12/ 16 1024.5R 3/ 6  
HARRISON CRIB 61 40/ 12/ 14 N/A  
NORTHERLY ISL 59 30/ 6/ 11 N/A  
CALUMET HARBOR 20/ 6/ 8 1025.5  
MICHIGAN CITY 59 30/ 15/ 17 1024.8R  
MICH CITY BUOY 59 62 30/ 14/ 19 N/A 4/ 4  
ST. JOSEPH BUOY 59 62 20/ 12/ 16 1026.3R 4/ 5  
 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-030400-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-030400-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PEORIA NOT AVBL  
SPRINGFIELD CLEAR 55 43 63 NE7 30.26R TC 13  
TAYLORVILLE NOT AVBL  
 
 
ILZ033-039-045-046-055>057-062-063-030400-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ILZ079-100>102-030400-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-030400-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CARBONDALE NOT AVBL  
 
 
ILZ067-068-072-073-078-083-087-091-030400-  
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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