321  
ASUS43 KLOT 310756  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
300 AM 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.
 
 
ILZ001-002-007-009-015-016-024-310900-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MOLINE CLOUDY 38 32 79 NW21G26 29.83R WCI 28 TC 3  
STERLING* MOCLDY 37 34 87 NW13 29.79R WCI 29 TC 3  

 
 
ILZ003-004-008-010-011-017-018-310900-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ROCKFORD NOT AVBL  

 
 
ILZ005-006-012>014-019>023-310900-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHICAGO-OHARE DRIZZLE 38 34 85 N13 29.69R WCI 30 TC 3  
CHICAGO-MIDWAY NOT AVBL  
AURORA CLOUDY 37 32 82 NW20 29.71R WCI 27 TC 3  
WAUKEGAN CLOUDY 34 31 88 N10 29.70R WCI 26 TC 1  
DUPAGE AIRPORT CLOUDY 37 33 85 NW14 29.71R WCI 28 TC 3  
WHEELING CLOUDY 37 33 85 N15G22 29.71R WCI 28 TC 3  
NORTHERLY ISL* N/A 42 36 79 W6 N/A TC 6  

 
 
LMZ740>746-310900-  
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 42 290/ 17/ 19 N/A  
NORTHERLY ISL 42 300/ 8/ 14 N/A  
CALUMET HARBOR 42 240/ 6/ 12 1004.0  
BURNS HARBOR 43 270/ 10/ 12 1005.4R  
MICHIGAN CITY 40 320/ 12/ 13 1004.4R  

 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-310900-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-310900-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PEORIA NOT AVBL  
SPRINGFIELD CLOUDY 40 31 70 W16 29.86R TC 4  
TAYLORVILLE NOT AVBL  

 
 
ILZ033-039-045-046-055>057-062-063-310900-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHAMPAIGN PTCLDY 40 32 73 W23G31 29.79R TC 4  

 
 
ILZ079-100>102-310900-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-310900-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CARBONDALE CLEAR 47 40 76 NW9 29.82S TC 8  

 
 
ILZ067-068-072-073-078-083-087-091-310900-  
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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