847  
ASUS43 KLOT 200701  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
100 AM 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.
 
 
ILZ001-002-007-009-015-016-024-200800-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MOLINE CLOUDY 29 24 82 W15G26 30.01R WCI 18 TC -2  

 
 
ILZ003-004-008-010-011-017-018-200800-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ROCKFORD DRIZZLE 32 29 88 N9 29.94S FOG WCI 24  

 
 
ILZ005-006-012>014-019>023-200800-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHICAGO-OHARE LGT SNOW 33 30 88 CALM 29.90F FOG TC 1  
CHICAGO-MIDWAY LGT SNOW 34 30 85 VRB3 29.91F FOG TC 1  
AURORA CLOUDY 33 31 92 N3 29.90S FOG TC 1  
JOLIET* LGT SNOW 34 34 98 CALM 29.91F TC 1  
WAUKEGAN CLOUDY 33 31 92 CALM 29.91F FOG TC 1  
DUPAGE AIRPORT LGT SNOW 33 31 92 CALM 29.90F FOG TC 1  
WHEELING CLOUDY 33 31 92 CALM 29.93F FOG TC 1  
MORRIS* LGT RAIN 33 33 99 CALM 29.90F TC 1  
LANSING* LGT SNOW 32 29 90 CALM 29.92F TC 0  
NORTHERLY ISL* N/A 32 30 93 CALM N/A TC 0  

 
 
LMZ740>746-200800-  
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 35 160/ 3/ 4 N/A  
NORTHERLY ISL 32 CALM / 3 N/A  
CALUMET HARBOR 33 10/ 10/ 10 1012.4F  
BURNS HARBOR 34 170/ 3/ 7 1013.9F  
MICHIGAN CITY 33 140/ 9/ 12 1013.6F  

 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-200800-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
QUINCY CLOUDY 29 20 69 W20G26 30.10R WCI 16 TC -2  
MACOMB* CLOUDY 28 22 79 W22G31 30.08R WCI 14 TC -2  

 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-200800-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BLOOMINGTON CLOUDY 31 29 92 NW20G26 29.95S WCI 19 TC -1  
DECATUR CLOUDY 34 24 67 W17G24 29.98S WCI 23 TC 1  
PEORIA CLOUDY 29 23 78 NW14G25 30.01R WCI 18 TC -2  
LACON* CLOUDY 30 25 83 W13G18 29.98R WCI 20 TC -1  
LINCOLN* CLOUDY 31 27 82 W14G23 30.01R WCI 21 TC 0  
SPRINGFIELD CLOUDY 30 23 75 W24G32 30.02R WCI 16 TC -1  
TAYLORVILLE NOT AVBL  

 
 
ILZ033-039-045-046-055>057-062-063-200800-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHAMPAIGN CLOUDY 37 31 78 W20G25 29.94S WCI 27 TC 3  
MATTOON CLOUDY 38 35 89 W20G38 29.95S WCI 28 TC 3  

 
 
ILZ079-100>102-200800-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ALTON CLEAR 35 23 61 NW18G26 30.06R WCI 25 TC 2  
BELLEVILLE CLEAR 39 22 50 NW16G25 30.03R WCI 30 TC 4  
CAHOKIA* CLEAR 37 23 56 NW22G35 30.07R WCI 26 TC 3  

 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-200800-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CARBONDALE CLEAR 40 35 83 W8 30.03F TC 4  
CAIRO* CLEAR 42 38 87 W5G16 30.07F TC 6  
MT. VERNON CLOUDY 41 36 82 W8 30.00F TC 5  
METROPOLIS* CLEAR 42 36 80 SW7 30.06F TC 6  

 
 
ILZ067-068-072-073-078-083-087-091-200800-  
SOUTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LAWRENCEVILLE CLOUDY 39 35 86 S8 29.97F WCI 33 TC 4  

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

 
 
 
 
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