517  
ASUS43 KLOT 160401  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
1000 PM CST WED JAN 15 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.
 
 
ILZ001-002-007-009-015-016-024-160500-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MOLINE CLOUDY 24 10 55 SW13 30.04F WCI 12 TC -4  

 
 
ILZ003-004-008-010-011-017-018-160500-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ROCKFORD FLURRIES 21 8 57 S15 30.02F WCI 8 TC -6  

 
 
ILZ005-006-012>014-019>023-160500-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHICAGO-OHARE CLOUDY 18 9 68 SW18G29 30.04F WCI 2 TC -8  
CHICAGO-MIDWAY CLOUDY 18 8 65 SW17G25 30.08F WCI 3 TC -8  
AURORA LGT SNOW 18 10 71 SW13 30.07F WCI 5 TC -8  
JOLIET* CLOUDY 19 10 69 SW9 30.11F WCI 8 TC -7  
WAUKEGAN LGT SNOW 18 9 68 SW20G32 30.00F WCI 2 TC -8  
DUPAGE AIRPORT LGT SNOW 17 10 74 SW17 30.07F WCI 1 TC -8  
WHEELING CLOUDY 18 9 68 SW14G24 30.06F WCI 4 TC -8  
MORRIS* CLOUDY 17 10 73 SW16 30.10F WCI 2 TC -8  
NORTHERLY ISL* N/A 17 8 67 SW10 N/A WCI 5 TC -8  

 
 
LMZ740>746-160500-  
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 22 220/ 26/ 30 N/A  
NORTHERLY ISL 17 160/ 5/ 17 N/A  
CALUMET HARBOR 17 210/ 16/ 22 1018.0  
BURNS HARBOR 18 210/ 8/ 13 1019.6F  
MICHIGAN CITY 17 210/ 16/ 20 1020.2F  

 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-160500-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
QUINCY MOCLDY 22 13 68 S10 30.13F WCI 11 TC -6  
MACOMB* CLOUDY 23 13 64 SW14 30.12F WCI 11 TC -5  

 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-160500-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BLOOMINGTON CLOUDY 17 9 70 SW16 30.12F WCI 2 TC -8  
DECATUR PTCLDY 19 5 54 SW20 30.16F WCI 3 TC -7  
PEORIA CLOUDY 19 9 65 SW13 30.12F WCI 6 TC -7  
SPRINGFIELD PTCLDY 19 9 65 S15 30.16F WCI 5 TC -7  
TAYLORVILLE NOT AVBL  

 
 
ILZ033-039-045-046-055>057-062-063-160500-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHAMPAIGN PTCLDY 15 6 67 S13 30.16F WCI 1 TC -9  
MATTOON CLEAR 15 4 61 S12 30.17F WCI 2 TC -9  

 
 
ILZ079-100>102-160500-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ALTON CLEAR 12 5 73 SE6 30.22F WCI 3 TC -11  
BELLEVILLE CLEAR 17 9 71 S3 30.22F TC -8  
CAHOKIA* CLEAR 20 11 68 SW3 30.22F TC -7  
SPARTA* CLEAR 28 17 64 S9 30.25F WCI 19 TC -2  

 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-160500-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CARBONDALE CLEAR 23 14 68 S7 30.28F WCI 15 TC -5  
MARION CLEAR 24 13 65 S6 30.30F WCI 16 TC -5  
MT. VERNON CLEAR 14 8 77 CALM 30.26F TC -10  
CENTRALIA* CLEAR 22 10 61 S10 30.24F WCI 11 TC -6  
SALEM* CLEAR 20 8 60 S6 30.23F WCI 12 TC -7  
METROPOLIS* CLEAR 23 17 78 CALM 30.32F TC -5  

 
 
ILZ067-068-072-073-078-083-087-091-160500-  
SOUTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LAWRENCEVILLE CLOUDY 15 7 70 S5 30.28F WCI 8 TC -9  
FAIRFIELD* PTCLDY 16 7 67 S3 30.28F TC -9  

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

 
 
 
 
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