998  
ASUS43 KLOT 251356  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
900 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.  
 
ILZ001-002-007-009-015-016-024-251500-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MOLINE FAIR 56 44 64 NE9 29.99 TC 13  
 
 
ILZ003-004-008-010-011-017-018-251500-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ROCKFORD NOT AVBL  
 
 
ILZ005-006-012>014-019>023-251500-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CHICAGO-OHARE PTSUNNY 54 43 66 NE10 29.99 TC 12  
CHICAGO-MIDWAY NOT AVBL  
AURORA FAIR 58 45 62 NE5 29.99 TC 14  
WAUKEGAN FAIR 54 40 59 NE13 30.01 TC 12  
DUPAGE AIRPORT FAIR 57 44 62 NE8 29.98 TC 14  
WHEELING FAIR 55 42 61 NE10 30.01 TC 13  
ROMEOVILLE* PTSUNNY 54 48 82 NE8 30.00 TC 12  
NORTHERLY ISL* N/A 49 41 74 MISG N/A TC 9  
 
 
LMZ740>746-251500-  
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 51 340/ 15/ 16 N/A  
NORTHERLY ISL 48 10/ 12/ 13 N/A  
CALUMET HARBOR 47 340/ 8/ 12 1015.4  
BURNS HARBOR 45 290/ 3/ 4 1016.6  
MICHIGAN CITY 46 250/ 8/ 9 1015.6  
ST. JOSEPH BUOY 47 48 220/ 10/ 12 1016.5F 2/ 5  
 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-251500-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-251500-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
DECATUR LGT RAIN 66 46 48 SW7 29.99 TC 19  
PEORIA NOT AVBL  
SPRINGFIELD CLOUDY 65 64 97 S7 29.98 FOG TC 18  
TAYLORVILLE RAIN 63 63 100 MISG 30.00 TC 17  
 
 
ILZ033-039-045-046-055>057-062-063-251500-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CHAMPAIGN LGT RAIN 64 63 94 S7 29.99 FOG TC 18  
 
 
ILZ079-100>102-251500-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ALTON CLOUDY 64 64 100 NW6 29.98 TC 18  
CAHOKIA* LGT RAIN 66 65 96 W3 29.97F FOG TC 19  
 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-251500-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CARBONDALE CLOUDY 67 64 90 SW8 29.98S TC 19  
 
 
ILZ067-068-072-073-078-083-087-091-251500-  
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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