170
ASUS43 KLOT 201101
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 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.
ILZ001-002-007-009-015-016-024-201200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE LGT SNOW 27 22 81 NW20G29 30.12R WCI 13 TC -3
ILZ003-004-008-010-011-017-018-201200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD LGT SNOW 28 24 85 NW16 30.04R VSB 3/4 WCI 16
ILZ005-006-012>014-019>023-201200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE LGT SNOW 32 31 96 N14 29.95R FOG WCI 22
CHICAGO-MIDWAY LGT SNOW 34 31 88 N13 29.95R FOG WCI 25
AURORA LGT SNOW 30 27 88 NW18 29.97R VSB 1 WCI 18
JOLIET* LGT SNOW 34 33 97 NW9 29.97R WCI 27 TC 1
WAUKEGAN FLURRIES 34 32 92 NE12 29.97R WCI 25 TC 1
DUPAGE AIRPORT LGT SNOW 32 29 88 NW13 29.96R FOG WCI 22
WHEELING LGT SNOW 33 31 92 N10 29.98R FOG WCI 25
MORRIS* LGT SNOW 32 32 99 N12 29.96R WCI 23 TC 0
LANSING* LGT SNOW 32 32 99 N3 29.93R TC 0
NORTHERLY ISL* N/A 33 31 92 NW12 N/A WCI 24 TC 1
LMZ740>746-201200-
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 35 340/ 16/ 18 N/A
NORTHERLY ISL 33 350/ 11 N/A
CALUMET HARBOR 32 340/ 7/ 13 1012.5
BURNS HARBOR 33 50/ 4/ 4 1013.9R
MICHIGAN CITY 33 40/ 7/ 8 1013.6R
ILZ025>027-034>036-040-047-049-050-058-095>099-201200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 30 23 75 NW22G33 30.16R WCI 17 TC -1
MACOMB* CLOUDY 29 23 79 NW24G33 30.15R WCI 15 TC -2
ILZ028>032-037-038-041>044-048-051>054-059>061-201200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON LGT SNOW 28 27 96 W16 30.00S FOG WCI 16
DECATUR CLOUDY 30 24 78 NW20G31 30.03R WCI 17 TC -1
PEORIA CLOUDY 30 25 81 NW13G28 30.06R WCI 20 TC -1
LINCOLN* LGT SNOW 31 28 88 NW10G18 30.04S WCI 22 TC 0
SPRINGFIELD CLOUDY 31 26 82 NW14G23 30.07R WCI 21 TC -1
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-201200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 30 25 81 W23G30 29.99S WCI 17 TC -1
MATTOON CLOUDY 29 23 78 W21G35 30.01S WCI 16 TC -2
ILZ079-100>102-201200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 31 23 73 NW21G31 30.12F WCI 19 TC 0
BELLEVILLE CLOUDY 31 21 65 NW14G23 30.11F WCI 21 TC 0
CAHOKIA* CLOUDY 32 22 66 NW14G25 30.14F WCI 22 TC 0
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-201200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 32 22 66 NW13G21 30.12R WCI 22 TC 0
MT. VERNON CLOUDY 32 24 72 W10G21 30.10R WCI 24 TC 0
METROPOLIS* CLEAR 38 25 58 NW13G25 30.09R WCI 30 TC 3
ILZ067-068-072-073-078-083-087-091-201200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 33 24 69 NW18 30.03R WCI 22 TC 1
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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