300  
ASUS43 KLOT 251756  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
100 PM 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.  
 
ILZ001-002-007-009-015-016-024-251900-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MOLINE PTSUNNY 67 52 58 N8 29.98F TC 19  
6HR MIN TEMP: 53; 6HR MAX TEMP: 68;  
 
 
 
ILZ003-004-008-010-011-017-018-251900-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ROCKFORD NOT AVBL  
 
 
ILZ005-006-012>014-019>023-251900-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CHICAGO-OHARE TSTM 50 47 89 NE16 30.01S FOG TC 10  
6HR MIN TEMP: 49; 6HR MAX TEMP: 59; 6HR PCP: 0.40;  
 
CHICAGO-MIDWAY NOT AVBL  
AURORA LGT RAIN 58 53 84 NE10 29.98F TC 14  
6HR MIN TEMP: 51; 6HR MAX TEMP: 62; 6HR PCP: 0.12;  
 
WAUKEGAN LGT RAIN 52 40 63 N14G21 30.03R TC 11  
6HR MIN TEMP: 48; 6HR MAX TEMP: 57; 6HR PCP: TRACE;  
 
DUPAGE AIRPORT RAIN 55 51 86 E12 29.99S FOG TC 13  
6HR MIN TEMP: 50; 6HR MAX TEMP: 61; 6HR PCP: 0.07;  
 
WHEELING TSTM 48 45 89 S12 30.04R FOG TC 9  
6HR MIN TEMP: 48; 6HR MAX TEMP: 59; 6HR PCP: 0.13;  
 
NORTHERLY ISL* N/A 47 42 83 N15 N/A TC 8  
 
 
LMZ740>746-251900-  
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 50 340/ 30/ 32 N/A  
NORTHERLY ISL 47 320/ 12/ 15 N/A  
CALUMET HARBOR 47 340/ 8/ 16 1014.7  
BURNS HARBOR 45 320/ 4/ 6 1016.3S  
MICHIGAN CITY 44 290/ 7/ 8 1014.9F  
ST. JOSEPH BUOY 44 48 290/ 10/ 12 1015.7S 2/ 5  
 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-251900-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-251900-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PEORIA NOT AVBL  
SPRINGFIELD PTSUNNY 74 61 63 SW5 29.94F TC 23  
6HR MIN TEMP: 63; 6HR MAX TEMP: 74; 6HR PCP: 0.02;  
 
TAYLORVILLE CLOUDY 70 63 78 MISG 29.97S TC 21  
 
 
ILZ033-039-045-046-055>057-062-063-251900-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CHAMPAIGN CLOUDY 70 64 83 W10 29.95F TC 21  
 
 
ILZ079-100>102-251900-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ALTON MOSUNNY 73 63 68 W6 29.97S TC 23  
BELLEVILLE PTSUNNY 78 65 66 NW9 29.95S HX 80 TC 25  
 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-251900-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CARBONDALE MOSUNNY 75 62 64 NW10 29.96F TC 24  
6HR MIN TEMP: 66; 6HR MAX TEMP: 75; 6HR PCP: 0.05;  
 
MARION PTSUNNY 75 64 69 W12G18 29.97F TC 24  
MT. VERNON PTSUNNY 72 64 78 VRB3 29.96F TC 22  
 
 
ILZ067-068-072-073-078-083-087-091-251900-  
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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