171  
ASUS43 KLOT 290256  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
1000 PM CDT MON APR 28 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.
 
 
ILZ001-002-007-009-015-016-024-290400-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MOLINE MOCLDY 79 60 52 S15G24 29.74R HX 80 TC 26  

 
 
ILZ003-004-008-010-011-017-018-290400-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ROCKFORD NOT AVBL  

 
 
ILZ005-006-012>014-019>023-290400-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHICAGO-OHARE MOCLDY 78 62 57 S18G31 29.79F HX 80 TC 26  
CHICAGO-MIDWAY NOT AVBL  
AURORA PTCLDY 78 62 57 S17G29 29.78F HX 80 TC 26  
WAUKEGAN MOCLDY 79 60 52 S25G40 29.76F HX 80 TC 26  
DUPAGE AIRPORT CLOUDY 78 61 55 S21G39 29.78F HX 80 TC 26  
WHEELING MOCLDY 79 62 56 S20G37 29.79F HX 80 TC 26  
NORTHERLY ISL* N/A 77 59 53 S24 N/A TC 25  

 
 
LMZ740>746-290400-  
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 81 190/ 35/ 38 N/A  
NORTHERLY ISL 77 190/ 20/ 24 N/A  
CALUMET HARBOR 77 180/ 12/ 22 1009.7  
BURNS HARBOR 75 190/ 12/ 14 1011.5R  
MICHIGAN CITY 76 180/ 13/ 22 1009.7F  
ST. JOSEPH BUOY 64 49 190/ 16/ 19 1012.0F 2/ 4  

 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-290400-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-290400-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PEORIA NOT AVBL  
SPRINGFIELD PTCLDY 76 65 68 S15 29.87R TC 24  
TAYLORVILLE PTCLDY 75 64 69 MISG 29.91R TC 24  

 
 
ILZ033-039-045-046-055>057-062-063-290400-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ079-100>102-290400-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ALTON CLEAR 77 63 61 S18G29 29.92R TC 25  
CAHOKIA* MOCLDY 78 63 59 S7 29.91R HX 80 TC 26  

 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-290400-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CARBONDALE CLEAR 79 64 60 S15G28 29.95F HX 81 TC 26  

 
 
ILZ067-068-072-073-078-083-087-091-290400-  
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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