254  
ASUS43 KLOT 250110  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
ISSUED BY NATIONAL WEATHER SERVICE LINCOLN IL  
800 PM CDT THU APR 24 2025  
 
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET...WITH  
NO SIGNIFICANT WEATHER AND/OR S TO VISIBILITY
.  
 
STATIONS INDICATED WITH AN "*" ARE NOT UNDER NWS QUALITY  
CONTROL.  
 
ILZ001-002-007-009-015-016-024-250200-  
NORTHWEST ILLINOIS...  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MOLINE CLOUDY 66 59 78 E5 29.98S TC 19  
SAVANNA* NOT AVBL  
STERLING* MOCLDY 70 59 68 E8 30.01S TC 21  

 
 
ILZ003-004-008-010-011-017>019-250200-  
NORTH CENTRAL ILLINOIS...  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ROCKFORD CLOUDY 67 49 52 E12G21 30.05R TC 19  
FREEPORT* NOT AVBL  
ROCHELLE* MOCLDY 69 48 48 E12 30.04R TC 20  
DE KALB* MOCLDY 62 49 62 E9 30.07R TC 17  

 
 
ILZ005-006-012-013-020-021-023-104>108-250200-  
NORTHEAST ILLINOIS...  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
O'HARE CLOUDY 51 39 63 NE16 30.08S TC 11  
MIDWAY MOCLDY 54 42 64 N8 30.08S TC 12  
NORTHERLY IS* NOT AVBL  
AURORA* MOCLDY 62 46 55 NE16G23 30.05R TC 17  
LANSING* MOCLDY 47 43 87 N8 30.09R TC 8  
JOLIET* MOCLDY 63 47 57 NE13G20 30.06R TC 17  
SCHAUMBURG NOT AVBL  
WAUKEGAN MOCLDY 51 34 52 N18G29 30.09F TC 11  
WEST CHICAGO MOCLDY 57 45 64 NE10 30.07R TC 14  
WHEELING MOCLDY 50 38 63 N9 30.11S TC 10  
KANKAKEE* MOCLDY 60 46 58 NE14 30.05R TC 16  
MORRIS* MOCLDY 67 48 51 NE6 30.03R TC 19  
ROMEOVILLE CLEAR 59 48 67 NE13G21 30.06R TC 15  

 
 
LMZ740>745-777-779-250200-  
SOUTHERN LAKE MICHIGAN...  
 
STATION/POSITION TIME TEMP WIND PRES WAVE
 
AIR SEA DIR/SP/G HT/PER  
(UTC) (F) (DEG/KT/KT) (MB) (FT/S)  
SOUTHERN BUOY NOT AVBL  
WINTHROP HARBOR NOT AVBL  
WAUKEGAN HARBOR NOT AVBL  
WILMETTE HARBOR NOT AVBL  
NORTH AVE BEACH 0000 47 360/ 5/ 9 N/A  
NORTHERLY ISLAND 0015 46 10/ 12/ 15 N/A  
HARRISON CRIB 0040 51 350/ 16/ 20 N/A  
CALUMET HARBOR 0024 45 340/ 10/ 14 1017.9  
BURNS HARBOR 0040 45 330/ 4/ 5 1019.0F  

 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-250200-  
WEST CENTRAL ILLINOIS...  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
GALESBURG* CLOUDY 69 56 63 W7 30.01R TC 20  
MACOMB* CLOUDY 73 55 52 S3 30.01R TC 23  
JACKSONVILLE* MOCLDY 72 50 45 SE3 29.99S TC 22  
MOUNT STERLING CLOUDY 71 53 53 SE3 30.00R TC 22  
PITTSFIELD* MOCLDY 73 50 43 E5 30.00S TC 23  
QUINCY CLOUDY 74 54 49 E6 29.98S TC 23  

 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-250200-  
CENTRAL ILLINOIS...  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BLOOMINGTON* MOCLDY 71 51 49 CALM 30.03R TC 22  
DECATUR MOCLDY 75 53 46 S5 30.02R TC 24  
LACON* MOCLDY 72 52 49 SE3 29.99S TC 22  
LINCOLN* MOCLDY 75 49 40 S3 30.01R TC 24  
LITCHFIELD* MOCLDY 71 58 64 SE3 30.02S TC 22  
PEORIA MOCLDY 76 50 40 SE5 29.99S TC 24  
PONTIAC* MOCLDY 69 49 49 NE15 30.02R TC 21  
SPRINGFIELD MOCLDY 71 53 52 SE3 30.00S TC 22  
TAYLORVILLE* MOCLDY 72 55 56 MISG 30.01S TC 22  

 
 
ILZ033-039-045-046-055>057-062-063-250200-  
EAST CENTRAL ILLINOIS...  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHAMPAIGN MOCLDY 66 54 65 S8 30.02R TC 19  
MATTOON PTCLDY 73 57 57 S3 30.02R TC 23  
PARIS* MOCLDY 69 57 65 S3 30.03S TC 21  
RANTOUL* MOCLDY 73 45 35 S5 30.01S TC 23  

 
 
ILZ064-065-069-070-074-075-100>102-250200-  
SOUTHWEST AND SOUTH CENTRAL ILLINOIS...  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ALTON CLEAR 73 61 64 E7 29.99S TC 23  
BELLEVILLE MOCLDY 72 63 74 SW6 29.98S TC 22  
CENTRALIA* MOCLDY 73 61 65 S6 30.02R TC 23  
EAST ST LOUIS MOCLDY 73 60 63 S5 29.99R TC 23  
MT VERNON* MOCLDY 72 62 71 S3 30.03R TC 22  
SALEM* MOCLDY 76 62 61 S7 30.01S TC 24  

 
 
ILZ066>068-071>073-076>078-250200-  
SOUTHEAST ILLINOIS...  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CARMI* NOT AVBL  
FAIRFIELD* CLOUDY 70 64 81 CALM 30.03S TC 21  
FLORA* MOCLDY 70 63 78 S8 30.03S TC 21  
LAWRENCEVILLE MOCLDY 70 62 76 S3 30.05R TC 21  
MT CARMEL* MOCLDY 72 64 74 SE3 30.05R TC 22  
OLNEY-NOBLE* MOCLDY 71 59 67 MISG 30.04R TC 22  

 
 
ILZ079>094-250200-  
FAR SOUTHERN ILLINOIS...  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CARBONDALE MOCLDY 70 63 78 S7 30.01S TC 21  
CAIRO MOCLDY 73 66 77 CALM 30.03S TC 23  
HARRISBURG* MOCLDY 73 62 67 S8 30.04R TC 23  
MARION MOCLDY 71 61 70 S3 30.03S TC 22  
METROPOLIS* MOCLDY 73 61 65 S3 30.04S TC 23  
SPARTA* MOCLDY 73 64 73 SE3 30.03R TC 23  

 
 
ABBREVIATIONS USED IN REMARKS:  
TC -- TEMPERATURE IN CELSIUS  
WCI -- WIND CHILL INDEX  
HX -- HEAT INDEX  
VSB -- VISIBILITY IN MILES  
 
 
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