307  
ASUS43 KLOT 241956  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
300 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.  
 
ILZ001-002-007-009-015-016-024-242100-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MOLINE PTSUNNY 82 71 69 W8 30.16S HX 86 TC 28  
 
 
ILZ003-004-008-010-011-017-018-242100-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ROCKFORD NOT AVBL  
 
 
ILZ005-006-012>014-019>023-242100-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CHICAGO-OHARE PTSUNNY 87 72 60 NE10 30.14S HX 93 TC 31  
CHICAGO-MIDWAY NOT AVBL  
AURORA MOSUNNY 91 70 49 W13G20 30.14F HX 96 TC 33  
WAUKEGAN PTSUNNY 83 70 64 E9 30.15F HX 87 TC 28  
DUPAGE AIRPORT MOSUNNY 91 71 51 W8G17 30.14F HX 97 TC 33  
WHEELING MOSUNNY 83 71 67 NE8 30.17S HX 87 TC 28  
ROMEOVILLE* MOSUNNY 93 72 49 W14 30.14F HX 100 TC 34  
NORTHERLY ISL* N/A 75 65 70 N14 N/A TC 24  
 
 
LMZ740>746-242100-  
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 69 64 350/ 8/ 10 1021.3F  
WINTHROP HARBOR 68 55 80/ 2/ 2 N/A 0  
WAUKEGAN HARBOR 69 68 50/ 6/ 8 N/A 0  
WILMETTE BUOY 69 40/ 4/ 8 1023.5F 1  
CHICAGO BUOY 69 65 350/ 6/ 8 1021.6R 1/ 2  
HARRISON CRIB 77 360/ 14/ 15 N/A  
NORTHERLY ISL 74 10/ 9/ 17 N/A  
CALUMET HARBOR 81 320/ 12/ 24 1019.9  
BURNS HARBOR 92 200/ 6/ 11 1020.7F  
MICHIGAN CITY 80 290/ 34/ 39 1018.5R  
ST. JOSEPH BUOY 82 78 CALM 1021.2F 0  
 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-242100-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-242100-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PEORIA NOT AVBL  
SPRINGFIELD MOSUNNY 91 74 57 W6 30.17F HX 100 TC 33  
TAYLORVILLE MOSUNNY 91 72 52 MISG 30.18F HX 98 TC 33  
 
 
ILZ033-039-045-046-055>057-062-063-242100-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ILZ079-100>102-242100-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ALTON MOSUNNY 91 70 49 VRB5 30.18S HX 97 TC 33  
 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-242100-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CARBONDALE CLOUDY 88 74 63 S8 30.19F THUNDER HX 96  
MARION PTSUNNY 90 75 62 SW3 30.21R HX 100 TC 32  
 
 
ILZ067-068-072-073-078-083-087-091-242100-  
SOUTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
LAWRENCEVILLE RAIN 82 75 78 N9 30.18S HX 89 TC 28  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
 
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