879  
ASUS43 KLOT 160856  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
400 AM 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.  
 
ILZ001-002-007-009-015-016-024-161000-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MOLINE CLEAR 65 47 52 S9 29.59F TC 18  
 
 
ILZ003-004-008-010-011-017-018-161000-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ROCKFORD NOT AVBL  
 
 
ILZ005-006-012>014-019>023-161000-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CHICAGO-OHARE CLEAR 64 50 60 S6 29.62S TC 18  
CHICAGO-MIDWAY NOT AVBL  
AURORA CLEAR 59 49 69 S6 29.63R TC 15  
WAUKEGAN CLEAR 59 49 69 SW3 29.62R TC 15  
DUPAGE AIRPORT CLEAR 59 50 72 S6 29.63R TC 15  
WHEELING CLEAR 58 50 75 CALM 29.64S TC 14  
NORTHERLY ISL* N/A 67 49 52 S6 N/A TC 19  
 
 
LMZ740>746-161000-  
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 73 190/ 12/ 13 N/A  
NORTHERLY ISL 63 170/ 3/ 5 N/A  
CALUMET HARBOR 65 180/ 3/ 4 1003.2  
BURNS HARBOR 67 180/ 5/ 5 1005.1S  
MICHIGAN CITY 68 180/ 7/ 8 1003.0R  
ST. JOSEPH BUOY 57 54 210/ 4/ 6 1004.9 1/ 4  
 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-161000-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-161000-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PEORIA NOT AVBL  
SPRINGFIELD CLEAR 64 51 62 SW7 29.70S TC 18  
TAYLORVILLE CLEAR 59 54 82 MISG 29.73R TC 15  
 
 
ILZ033-039-045-046-055>057-062-063-161000-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ILZ079-100>102-161000-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BELLEVILLE FOG 64 63 94 CALM 29.71 VSB 1/2 TC 18  
 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-161000-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CARBONDALE PTCLDY 69 66 90 CALM 29.75F TC 21  
MT. VERNON N/A 64 64 100 CALM 29.76R FOG TC 18  
 
 
ILZ067-068-072-073-078-083-087-091-161000-  
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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