476  
ASUS43 KLOT 251556  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
1100 AM CDT FRI APR 25 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.
 
 
ILZ001-002-007-009-015-016-024-251700-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MOLINE PTSUNNY 62 48 60 NE6 29.98S TC 17  

 
 
ILZ003-004-008-010-011-017-018-251700-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ROCKFORD LGT RAIN 56 47 71 N9 30.02S TC 13  

 
 
ILZ005-006-012>014-019>023-251700-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHICAGO-OHARE PTSUNNY 59 45 59 NE9 29.98S TC 15  
CHICAGO-MIDWAY NOT AVBL  
AURORA RAIN 60 48 64 CALM 29.99R TC 16  
WAUKEGAN MOSUNNY 57 41 55 NE10G20 30.00S TC 14  
DUPAGE AIRPORT PTSUNNY 61 47 59 E3 29.98R TC 16  
WHEELING MOSUNNY 59 43 55 E9 30.01R TC 15  
NORTHERLY ISL* N/A 48 41 76 MISG N/A TC 9  

 
 
LMZ740>746-251700-  
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 52 340/ 14/ 15 N/A  
NORTHERLY ISL 48 10/ 9/ 13 N/A  
CALUMET HARBOR 47 340/ 7/ 10 1015.1  
BURNS HARBOR 45 300/ 2/ 3 1016.6S  
MICHIGAN CITY 45 250/ 6/ 7 1015.6F  
ST. JOSEPH BUOY 47 48 220/ 10/ 12 1016.1S 2/ 5  

 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-251700-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-251700-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
DECATUR LGT RAIN 66 46 48 SW6 29.98S TC 19  
PEORIA NOT AVBL  
SPRINGFIELD CLOUDY 68 65 90 CALM 29.96F TC 20  
TAYLORVILLE CLOUDY 66 63 88 MISG 29.98S TC 19  

 
 
ILZ033-039-045-046-055>057-062-063-251700-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ079-100>102-251700-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ALTON PTSUNNY 70 64 83 NW5 29.98S TC 21  
BELLEVILLE PTSUNNY 72 66 83 W6 29.95 TC 22  
CAHOKIA* PTSUNNY 71 64 78 W8 29.97S TC 22  

 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-251700-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CARBONDALE CLOUDY 70 65 84 W9 29.97S TC 21  
MARION CLOUDY 70 64 83 SW9 29.98R TC 21  

 
 
ILZ067-068-072-073-078-083-087-091-251700-  
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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