139  
ASUS43 KLOT 270556  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
100 AM CDT SUN APR 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.
 
 
ILZ001-002-007-009-015-016-024-270700-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MOLINE CLEAR 49 39 68 SE8 30.28R TC 9  
6HR MIN TEMP: 45; 6HR MAX TEMP: 59;  
 

 
 
ILZ003-004-008-010-011-017-018-270700-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ROCKFORD PTCLDY 40 32 73 CALM 30.34S TC 4  
6HR MIN TEMP: 40; 6HR MAX TEMP: 59;  
 

 
 
ILZ005-006-012>014-019>023-270700-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHICAGO-OHARE PTCLDY 42 32 67 N5 30.31S TC 6  
6HR MIN TEMP: 41; 6HR MAX TEMP: 49;  
 
CHICAGO-MIDWAY NOT AVBL  
AURORA PTCLDY 37 31 78 CALM 30.32S TC 3  
6HR MIN TEMP: 37; 6HR MAX TEMP: 56;  
 
WAUKEGAN CLEAR 35 30 82 N3 30.31S TC 2  
6HR MIN TEMP: 33; 6HR MAX TEMP: 48;  
 
DUPAGE AIRPORT CLEAR 39 31 72 NW3 30.31F TC 4  
6HR MIN TEMP: 38; 6HR MAX TEMP: 52;  
 
WHEELING CLEAR 40 33 76 CALM 30.33S TC 4  
6HR MIN TEMP: 38; 6HR MAX TEMP: 48;  
 
NORTHERLY ISL* N/A 44 33 65 N9 N/A TC 7  

 
 
LMZ740>746-270700-  
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)  
HARRISON CRIB 51 360/ 10/ 12 N/A  
NORTHERLY ISL 44 350/ 7/ 9 N/A  
CALUMET HARBOR 44 350/ 5/ 8 1025.5  
BURNS HARBOR 44 30/ 5/ 6 1027.1R  
MICHIGAN CITY 44 10/ 4/ 5 1026.6R  
ST. JOSEPH BUOY 44 46 CALM / 2 1026.8R 3/ 5  

 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-270700-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-270700-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PEORIA NOT AVBL  
SPRINGFIELD NOT AVBL  
TAYLORVILLE MOCLDY 48 37 66 MISG 30.28F TC 9  

 
 
ILZ033-039-045-046-055>057-062-063-270700-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ079-100>102-270700-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-270700-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CARBONDALE MOCLDY 55 46 71 NE5 30.23S TC 13  
6HR MIN TEMP: 54; 6HR MAX TEMP: 61;  
 

 
 
ILZ067-068-072-073-078-083-087-091-270700-  
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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