461  
ASUS43 KLOT 160658  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
200 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.  
 
ILZ001-002-007-009-015-016-024-160800-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MOLINE CLEAR 66 48 52 S9 29.60F TC 19  
 
 
ILZ003-004-008-010-011-017-018-160800-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ROCKFORD NOT AVBL  
 
 
ILZ005-006-012>014-019>023-160800-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CHICAGO-OHARE CLEAR 69 49 48 SW5 29.62R TC 21  
CHICAGO-MIDWAY NOT AVBL  
AURORA CLEAR 61 50 67 SW6 29.62S TC 16  
WAUKEGAN CLEAR 59 50 72 CALM 29.61R TC 15  
DUPAGE AIRPORT CLEAR 64 49 57 SW7 29.62S TC 18  
WHEELING CLEAR 68 49 50 SW3 29.63S TC 20  
NORTHERLY ISL* N/A 72 46 39 SW1 N/A TC 22  
 
 
LMZ740>746-160800-  
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 77 270/ 13/ 16 N/A  
NORTHERLY ISL 72 250/ 6/ 10 N/A  
CALUMET HARBOR 70 200/ 3/ 4 1002.8  
BURNS HARBOR 67 240/ 4/ 5 1004.7S  
MICHIGAN CITY 69 240/ 13/ 13 1002.3R  
ST. JOSEPH BUOY 59 54 240/ 8/ 10 1004.5 3/ 5  
 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-160800-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-160800-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PEORIA NOT AVBL  
SPRINGFIELD CLEAR 66 51 58 SW6 29.70S TC 19  
TAYLORVILLE CLEAR 63 54 72 MISG 29.73R TC 17  
 
 
ILZ033-039-045-046-055>057-062-063-160800-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ILZ079-100>102-160800-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-160800-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CARBONDALE CLEAR 71 66 84 S5 29.76S TC 22  
 
 
ILZ067-068-072-073-078-083-087-091-160800-  
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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