920  
ASUS43 KLOT 011256  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
800 AM CDT TUE APR 01 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.
 
 
ILZ001-002-007-009-015-016-024-011400-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MOLINE MOSUNNY 34 29 82 E15 30.11R WCI 24 TC 1  

 
 
ILZ003-004-008-010-011-017-018-011400-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ROCKFORD MOSUNNY 32 24 72 E3 30.19R TC 0  

 
 
ILZ005-006-012>014-019>023-011400-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHICAGO-OHARE MOSUNNY 36 21 54 E10 30.15R WCI 28 TC 2  
CHICAGO-MIDWAY NOT AVBL  
AURORA MOSUNNY 34 26 72 E5 30.16R WCI 30 TC 1  
WAUKEGAN MOSUNNY 35 17 47 E14 30.17R WCI 26 TC 2  
DUPAGE AIRPORT MOSUNNY 34 24 67 E3 30.16R TC 1  
WHEELING MOSUNNY 35 17 47 E8 30.17R WCI 29 TC 2  
ROMEOVILLE* MOSUNNY 32 28 86 SE7 30.19R WCI 26 TC 0  
NORTHERLY ISL* N/A 35 23 62 NE12 N/A WCI 27 TC 2  

 
 
LMZ740>746-011400-  
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 36 70/ 13/ 15 N/A  
NORTHERLY ISL 35 60/ 10/ 16 N/A  
CALUMET HARBOR 35 50/ 12/ 17 1020.2  
BURNS HARBOR 31 120/ 5/ 8 1022.0R  
MICHIGAN CITY 31 100/ 11/ 14 1021.7F  

 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-011400-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-011400-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PEORIA NOT AVBL  
SPRINGFIELD SUNNY 36 30 79 E16 30.11R WCI 26 TC 2  
TAYLORVILLE NOT AVBL  

 
 
ILZ033-039-045-046-055>057-062-063-011400-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ079-100>102-011400-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ALTON SUNNY 39 39 100 SE14 30.09R WCI 31 TC 4  

 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-011400-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CARBONDALE MOSUNNY 39 36 89 E3 30.10R TC 4  
MARION MOSUNNY 37 36 93 E6 30.10R WCI 33 TC 3  

 
 
ILZ067-068-072-073-078-083-087-091-011400-  
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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