013  
ASUS43 KLOT 241657  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
1200 PM CDT TUE JUN 24 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.  
 
ILZ001-002-007-009-015-016-024-241800-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MOLINE PTSUNNY 81 71 71 W6 30.18F HX 85 TC 27  
 
 
ILZ003-004-008-010-011-017-018-241800-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ROCKFORD NOT AVBL  
 
 
ILZ005-006-012>014-019>023-241800-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CHICAGO-OHARE PTSUNNY 91 70 49 SW12G26 30.14S HX 96 TC 33  
CHICAGO-MIDWAY NOT AVBL  
AURORA MOSUNNY 91 73 55 W12G22 30.16S HX 99 TC 33  
WAUKEGAN PTSUNNY 83 68 60 NE9 30.16R HX 86 TC 28  
DUPAGE AIRPORT MOSUNNY 93 73 52 SW15G23 30.15S HX 102 TC 34  
WHEELING PTSUNNY 87 69 54 NE7 30.16S HX 91 TC 31  
ROMEOVILLE* MOSUNNY 91 73 55 SW15 30.17S HX 100 TC 33  
NORTHERLY ISL* N/A 90 66 45 W7 N/A HX 92 TC 32  
 
 
LMZ740>746-241800-  
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)  
S. MID LAKE BUOY 70 63 80/ 2/ 4 1021.7S  
WINTHROP HARBOR 67 56 100/ 2/ 4 N/A 0  
WAUKEGAN HARBOR 69 65 40/ 2/ 4 N/A 0  
WILMETTE BUOY 71 50/ 4/ 4 1024.0S 0  
CHICAGO BUOY 74 67 20/ 6/ 10 1021.3R 1  
HARRISON CRIB 83 70/ 6/ 7 N/A  
NORTHERLY ISL 89 230/ 8/ 15 N/A  
CALUMET HARBOR 210/ 6/ 19 1020.1  
BURNS HARBOR 85 260/ 4/ 8 1021.7S  
MICHIGAN CITY 81 200/ 3/ 3 1019.9R  
ST. JOSEPH BUOY 75 73 CALM 1022.6S 0  
 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-241800-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-241800-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PEORIA NOT AVBL  
SPRINGFIELD MOSUNNY 89 74 60 W12 30.20S HX 98 TC 32  
TAYLORVILLE NOT AVBL  
 
 
ILZ033-039-045-046-055>057-062-063-241800-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ILZ079-100>102-241800-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ALTON MOSUNNY 91 72 52 W7 30.22S HX 98 TC 33  
 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-241800-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CARBONDALE MOSUNNY 90 74 59 SW7 30.22F HX 99 TC 32  
MARION PTSUNNY 90 77 66 SW7 30.23F HX 102 TC 32  
 
 
ILZ067-068-072-073-078-083-087-091-241800-  
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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