417  
ASUS43 KLOT 200656  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
200 AM CDT TUE MAY 20 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.  
 
ILZ001-002-007-009-015-016-024-200800-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MOLINE RAIN 53 50 89 E12 29.75S FOG TC 12  
STERLING* PTCLDY 55 46 71 E24 29.77F TC 13  
 
 
ILZ003-004-008-010-011-017-018-200800-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ROCKFORD TSTM 52 44 74 E10G24 29.85F TC 11  
 
 
ILZ005-006-012>014-019>023-200800-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CHICAGO-OHARE CLOUDY 55 46 71 E16G25 29.88F TC 13  
CHICAGO-MIDWAY NOT AVBL  
AURORA CLOUDY 57 46 66 E21G31 29.83F TC 14  
WAUKEGAN MOCLDY 49 41 74 E14G24 29.94R TC 9  
DUPAGE AIRPORT MOCLDY 55 45 68 E16G26 29.85F TC 13  
WHEELING PTCLDY 53 45 74 E13G22 29.92F TC 12  
NORTHERLY ISL* N/A 53 47 79 E14 N/A TC 12  
 
 
LMZ740>746-200800-  
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 55 80/ 27/ 28 N/A  
NORTHERLY ISL 53 60/ 13/ 20 N/A  
CALUMET HARBOR 55 60/ 12/ 16 1011.8  
BURNS HARBOR 57 90/ 10/ 13 1012.9F  
MICHIGAN CITY 57 100/ 17/ 22 1012.0R  
ST. JOSEPH BUOY 55 55 110/ 23/ 31 1014.6S 3/ 5  
 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-200800-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-200800-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BLOOMINGTON LGT RAIN 63 54 72 E21 29.76R TC 17  
PEORIA HVY RAIN 55 54 94 NE5 29.76R FOG TC 13  
SPRINGFIELD RAIN 66 65 96 E13 29.69F FOG TC 19  
TAYLORVILLE TSTM 66 64 94 MISG 29.71S TC 19  
 
 
ILZ033-039-045-046-055>057-062-063-200800-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CHAMPAIGN CLOUDY 70 52 52 E21G30 29.73F TC 21  
MATTOON LGT RAIN 66 61 82 E14G30 29.68F TC 19  
 
 
ILZ079-100>102-200800-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-200800-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CARBONDALE TSTM 68 64 87 W13G29 29.71R TC 20  
MT. VERNON TSTM 70 70 100 S13G21 29.68F FOG TC 21  
 
 
ILZ067-068-072-073-078-083-087-091-200800-  
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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