949  
ASUS43 KLOT 210501  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
1100 PM CST FRI DEC 20 2024  
 
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.  
 
ILZ001-002-007-009-015-016-024-210600-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MOLINE PTCLDY 20 15 81 CALM 30.46F TC -7  
 
 
ILZ003-004-008-010-011-017-018-210600-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ROCKFORD PTCLDY 16 10 77 N8 30.45S WCI 5 TC -9  
 
 
ILZ005-006-012>014-019>023-210600-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CHICAGO-OHARE PTCLDY 22 15 75 N10 30.40S WCI 11 TC -6  
CHICAGO-MIDWAY PTCLDY 26 15 63 N10 30.40S WCI 16 TC -3  
AURORA PTCLDY 12 8 84 NW7 30.41F WCI 1 TC -11  
JOLIET* PTCLDY 25 18 76 N6 30.42S WCI 18 TC -4  
WAUKEGAN CLEAR 19 13 77 NW7 30.40F WCI 10 TC -7  
DUPAGE AIRPORT PTCLDY 21 13 71 N7 30.40S WCI 12 TC -6  
WHEELING CLEAR 21 14 74 NW7 30.42F WCI 12 TC -6  
MORRIS* CLEAR 21 16 80 N6 30.42R WCI 13 TC -6  
LANSING* CLEAR 25 15 67 N7 30.40S WCI 17 TC -4  
NORTHERLY ISL* N/A 27 17 66 N13 N/A WCI 16 TC -3  
 
 
LMZ740>746-210600-  
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 31 340/ 29/ 32 N/A  
NORTHERLY ISL 27 330/ 8/ 19 N/A  
CALUMET HARBOR 27 340/ 12/ 21 1028.1R  
BURNS HARBOR 32 360/ 10/ 13 1028.4R  
MICHIGAN CITY 29 40/ 5/ 8 1028.7R  
 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-210600-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
QUINCY CLOUDY 28 20 71 N7 30.46R WCI 21 TC -2  
MACOMB* PTCLDY 23 20 87 NW7 30.49S WCI 15 TC -5  
 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-210600-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BLOOMINGTON CLEAR 21 17 84 N9 30.42S WCI 11 TC -6  
DECATUR CLEAR 26 18 71 NW8 30.42F WCI 18 TC -3  
PEORIA CLEAR 22 18 85 NW5 30.45S WCI 16 TC -6  
LINCOLN* CLEAR 24 21 89 NW3 30.44F TC -4  
SPRINGFIELD CLEAR 24 20 84 NW6 30.44F WCI 17 TC -4  
TAYLORVILLE NOT AVBL  
 
 
ILZ033-039-045-046-055>057-062-063-210600-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CHAMPAIGN CLEAR 24 18 77 NW13 30.40S WCI 12 TC -4  
MATTOON CLEAR 23 19 85 NW8 30.40R WCI 14 TC -5  
 
 
ILZ079-100>102-210600-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ALTON CLOUDY 29 21 72 NW5 30.45F WCI 24 TC -1  
BELLEVILLE CLOUDY 30 22 71 NW10 30.43F WCI 21 TC -1  
CAHOKIA* CLOUDY 30 21 69 NW10 30.45F WCI 21 TC -1  
 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-210600-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CARBONDALE MOCLDY 29 23 78 N9 30.43S WCI 20 TC -2  
MT. VERNON CLOUDY 30 25 81 VRB3 30.42S TC -1  
METROPOLIS* CLEAR 28 23 81 NW6 30.42R WCI 22 TC -2  
 
 
ILZ067-068-072-073-078-083-087-091-210600-  
SOUTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
LAWRENCEVILLE CLEAR 29 24 82 NW14 30.39S WCI 18 TC -2  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
 
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