486  
ASUS43 KLOT 312156  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
500 PM CDT MON MAR 31 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.  
 
ILZ001-002-007-009-015-016-024-312300-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MOLINE NOT AVBL  
 
 
ILZ003-004-008-010-011-017-018-312300-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ROCKFORD MOSUNNY 49 24 37 NW15 30.00S TC 9  
 
 
ILZ005-006-012>014-019>023-312300-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CHICAGO-OHARE NOT AVBL  
CHICAGO-MIDWAY NOT AVBL  
AURORA NOT AVBL  
WAUKEGAN NOT AVBL  
DUPAGE AIRPORT NOT AVBL  
WHEELING NOT AVBL  
ROMEOVILLE* MOSUNNY 46 28 49 NW13 29.99R TC 8  
NORTHERLY ISL* N/A 38 31 76 NE9 N/A WCI 31 TC 3  
 
 
LMZ740>746-312300-  
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 37 30/ 10/ 12 N/A  
NORTHERLY ISL 38 30/ 8/ 13 N/A  
CALUMET HARBOR 38 10/ 9/ 12 1014.6  
BURNS HARBOR 36 20/ 7/ 8 1016.3R  
MICHIGAN CITY 36 360/ 14/ 16 1015.7S  
 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-312300-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-312300-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PEORIA NOT AVBL  
SPRINGFIELD NOT AVBL  
TAYLORVILLE NOT AVBL  
 
 
ILZ033-039-045-046-055>057-062-063-312300-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ILZ079-100>102-312300-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-312300-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CARBONDALE NOT AVBL  
MARION CLOUDY 46 36 66 N14 30.03R TC 8  
 
 
ILZ067-068-072-073-078-083-087-091-312300-  
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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