019  
ASUS43 KLOT 161856  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
200 PM CDT FRI MAY 16 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.
 
 
ILZ001-002-007-009-015-016-024-162000-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MOLINE SUNNY 87 41 19 S17G33 29.38 HX 84 TC 31  

 
 
ILZ003-004-008-010-011-017-018-162000-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ROCKFORD NOT AVBL  

 
 
ILZ005-006-012>014-019>023-162000-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHICAGO-OHARE MOSUNNY 85 44 23 S21G37 29.47 HX 82 TC 29  
CHICAGO-MIDWAY NOT AVBL  
AURORA MOSUNNY 87 45 23 S26G36 29.45 HX 84 TC 31  
WAUKEGAN MOSUNNY 85 43 22 S21G31 29.45 HX 82 TC 29  
DUPAGE AIRPORT MOSUNNY 85 46 25 S20G38 29.46 HX 82 TC 29  
WHEELING SUNNY 85 44 23 S24G36 29.48 HX 82 TC 29  
NORTHERLY ISL* N/A 81 42 25 SW14 N/A TC 27  

 
 
LMZ740>746-162000-  
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 83 210/ 34/ 36 N/A  
NORTHERLY ISL 81 190/ 15/ 24 N/A  
CALUMET HARBOR 82 200/ 9/ 23 999.5  
BURNS HARBOR 81 230/ 10/ 13 1001.0F  
MICHIGAN CITY 81 200/ 18/ 20 998.5F  
ST. JOSEPH BUOY 69 56 210/ 12/ 16 1002.2 1/ 2  

 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-162000-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-162000-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PEORIA NOT AVBL  
SPRINGFIELD SUNNY 85 48 27 S24G33 29.50 HX 82 TC 29  
TAYLORVILLE SUNNY 82 52 34 MISG 29.55F HX 81 TC 28  

 
 
ILZ033-039-045-046-055>057-062-063-162000-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ079-100>102-162000-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ALTON MOSUNNY 84 55 37 S21G26 29.53F HX 83 TC 29  

 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-162000-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CARBONDALE MOSUNNY 84 70 62 SW21G30 29.63 HX 88 TC 29  
MARION CLOUDY 81 72 74 S17G28 29.65 HX 84 TC 27  

 
 
ILZ067-068-072-073-078-083-087-091-162000-  
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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