840  
ASUS43 KLOT 270658  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
200 AM CDT FRI JUN 27 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.  
 
ILZ001-002-007-009-015-016-024-270800-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MOLINE MOCLDY 71 68 90 VRB3 29.88F TC 22  
 
 
ILZ003-004-008-010-011-017-018-270800-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ROCKFORD NOT AVBL  
 
 
ILZ005-006-012>014-019>023-270800-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CHICAGO-OHARE PTCLDY 82 72 71 S7 29.88F HX 87 TC 28  
CHICAGO-MIDWAY NOT AVBL  
AURORA CLEAR 78 72 81 S9 29.89F HX 80 TC 26  
WAUKEGAN PTCLDY 73 32 22 SE3 29.88F TC 23  
DUPAGE AIRPORT CLEAR 79 71 76 SW14 29.89F HX 82 TC 26  
WHEELING PTCLDY 75 72 90 S5 29.89F TC 24  
NORTHERLY ISL* N/A 71 69 93 SE1 N/A TC 22  
 
 
LMZ740>746-270800-  
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 71 67 170/ 16/ 19 1012.6F  
WINTHROP HARBOR 71 64 230/ 8/ 14 N/A 1/ 3  
WAUKEGAN HARBOR 72 69 270/ 10/ 14 N/A 1/ 3  
WILMETTE BUOY 71 160/ 10/ 12 1014.7F 2/ 3  
CHICAGO BUOY 74 71 140/ 8/ 10 1013.2F 1/ 3  
HARRISON CRIB 83 150/ 15/ 16 N/A  
NORTHERLY ISL 71 CALM / 3 N/A  
CALUMET HARBOR 180/ 4/ 5 1012.5  
BURNS HARBOR 77 140/ 7/ 9 1014.2S  
MICHIGAN CITY 75 150/ 12/ 14 1012.1F  
MICH CITY BUOY 74 71 150/ 12/ 14 1012.3F 1/ 2  
ST. JOSEPH BUOY 72 72 140/ 12/ 16 1015.1R 1/ 2  
 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-270800-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-270800-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PEORIA NOT AVBL  
SPRINGFIELD PTCLDY N/A N/A N/A S9 29.95S  
TAYLORVILLE CLEAR 75 70 83 MISG 29.97S TC 24  
 
 
ILZ033-039-045-046-055>057-062-063-270800-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ILZ079-100>102-270800-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-270800-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CARBONDALE PTCLDY 77 69 76 S8 29.99F TC 25  
 
 
ILZ067-068-072-073-078-083-087-091-270800-  
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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