834
ASUS43 KLOT 211901
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 PM CST TUE JAN 21 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.
ILZ001-002-007-009-015-016-024-212000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 2 -16 42 SW13G26 30.56F WCI -15 TC -17
ILZ003-004-008-010-011-017-018-212000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD SUNNY -1 -21 38 W16 30.52F WCI -21 TC -18
FREEPORT* SUNNY -1 -20 39 SW14 30.51F WCI -20 TC -18
DE KALB* SUNNY -2 -18 47 W15 30.50F WCI -22 TC -19
ILZ005-006-012>014-019>023-212000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY -1 -19 42 W16G22 30.50F WCI -21 TC -18
CHICAGO-MIDWAY MOSUNNY 0 -20 38 W15G26 30.53F WCI -19 TC -18
AURORA SUNNY 0 -16 46 W15G24 30.52F WCI -19 TC -18
WAUKEGAN SUNNY -1 -19 42 SW14G26 30.47F WCI -20 TC -18
DUPAGE AIRPORT SUNNY 0 -18 42 W13G24 30.50F WCI -18 TC -18
WHEELING SUNNY -1 -20 40 W10G23 30.52F WCI -17 TC -18
MORRIS* CLOUDY -1 -14 54 W14 30.56F WCI -20 TC -18
ROMEOVILLE* SUNNY -2 -18 46 W17 30.55F WCI -24 TC -19
LANSING* SUNNY 0 -22 35 W15G21 30.54F WCI -20 TC -18
NORTHERLY ISL* N/A -2 -21 40 W13 N/A WCI -20 TC -19
LMZ740>746-212000-
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 -1 240/ 17/ 20 N/A
NORTHERLY ISL -2 230/ 10/ 17 N/A
CALUMET HARBOR -1 350/ 5/ 10 1033.1
BURNS HARBOR 0 260/ 9/ 11 1033.9F
MICHIGAN CITY -3 230/ 15/ 20 1036.4
ILZ025>027-034>036-040-047-049-050-058-095>099-212000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 1 -15 47 W12G20 30.61F WCI -16 TC -17
MACOMB* SUNNY 1 -17 43 W15 30.62F WCI -18 TC -17
ILZ028>032-037-038-041>044-048-051>054-059>061-212000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON MOSUNNY -1 -13 56 W15 30.57F WCI -21 TC -18
DECATUR MOSUNNY 2 -15 45 W12 30.62F WCI -15 TC -17
PEORIA SUNNY 1 -17 42 W15G26 30.60F WCI -18 TC -17
LACON* SUNNY 0 -19 40 W9G17 30.59F WCI -15 TC -18
LINCOLN* CLOUDY 1 -13 54 W5 30.62F WCI -9 TC -17
SPRINGFIELD SUNNY 0 -15 49 W15G22 30.64F WCI -19 TC -18
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-212000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOSUNNY 0 -13 54 W16 30.59F WCI -20 TC -18
MATTOON PTSUNNY 0 -13 54 W13 30.61F WCI -18 TC -18
ILZ079-100>102-212000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 5 -11 47 W12 30.67F WCI -11 TC -15
BELLEVILLE SUNNY 12 -16 27 W8 30.67F WCI 0 TC -11
CAHOKIA* SUNNY 6 -12 43 W10 30.68F WCI -9 TC -14
SPARTA* SUNNY 10 -10 41 W12 30.68F WCI -5 TC -12
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-212000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 9 -4 55 NW6G16 30.67F WCI -1 TC -13
CAIRO* MOSUNNY 16 -4 40 NW7 30.67F WCI 7 TC -9
EFFINGHAM* CLOUDY 4 -9 54 W9 30.66F WCI -10 TC -16
MARION CLOUDY 12 0 57 NW9 30.66F WCI 0 TC -11
MT. VERNON PTSUNNY 7 -5 57 NW7G18 30.67F WCI -5 TC -14
CENTRALIA* MOSUNNY 6 -7 53 W9G17 30.66F WCI -8 TC -14
SALEM* SUNNY 6 -9 51 W14 30.66F WCI -11 TC -14
METROPOLIS* CLOUDY 15 -4 42 NW9 30.65F WCI 3 TC -9
ILZ067-068-072-073-078-083-087-091-212000-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTSUNNY 5 -9 52 NW16G26 30.66F WCI -14 TC -15
FLORA* SUNNY 5 -8 56 NW14 30.66F WCI -12 TC -15
FAIRFIELD* PTSUNNY 7 -5 58 W9 30.67S WCI -7 TC -14
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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