984
ASUS43 KLOT 211710
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 AM 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.
ILZ001-002-007-009-015-016-024-211800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY -2 -17 49 W16 30.63F WCI -23 TC -19
ILZ003-004-008-010-011-017-018-211800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY -5 -22 44 W22 30.58F WCI -30 TC -21
FREEPORT* SUNNY -5 -21 47 SW13 30.57F WCI -25 TC -21
ROCHELLE* SUNNY -5 -20 47 W15G23 30.58F WCI -25 TC -20
DE KALB* SUNNY -6 -19 52 W15G23 30.55F WCI -27 TC -21
PERU* PTSUNNY -3 -16 55 W14G20 30.62F WCI -23 TC -20
ILZ005-006-012>014-019>023-211800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY -3 -19 46 W15 30.55F WCI -23 TC -19
CHICAGO-MIDWAY MOSUNNY -2 -19 44 W15G22 30.57F WCI -22 TC -19
AURORA SUNNY -4 -18 51 W18 30.57F WCI -26 TC -20
JOLIET* SUNNY -2 -17 48 W13 30.62S WCI -20 TC -19
WAUKEGAN SUNNY -2 -17 49 W18 30.52F WCI -24 TC -19
DUPAGE AIRPORT SUNNY -4 -20 46 W16G22 30.56S WCI -25 TC -20
KANKAKEE* SUNNY -3 -16 55 W17 30.63F WCI -25 TC -19
WHEELING SUNNY -3 -19 46 SW16G22 30.57S WCI -24 TC -19
MORRIS* SUNNY -4 -16 56 NW17G23 30.61S WCI -26 TC -20
ROMEOVILLE* SUNNY -4 -18 50 W17 30.60F WCI -26 TC -20
LANSING* SUNNY -2 -21 40 W10G20 30.59F WCI -19 TC -19
NORTHERLY ISL* N/A -3 -20 44 W10 N/A WCI -20 TC -19
LMZ740>746-211800-
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 -2 240/ 15/ 19 N/A
NORTHERLY ISL -2 260/ 12/ 16 N/A
BURNS HARBOR -3 270/ 8/ 10 1035.6S
MICHIGAN CITY -4 240/ 19/ 21 1037.3F
ILZ025>027-034>036-040-047-049-050-058-095>099-211800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY -3 -19 46 NW10 30.68F WCI -20 TC -19
GALESBURG* SUNNY -3 -15 57 W10 30.65F WCI -20 TC -20
MACOMB* SUNNY -3 -17 49 W9 30.69F WCI -19 TC -19
JACKSONVILLE* SUNNY -3 -17 52 W10 30.70F WCI -20 TC -19
PITTSFIELD* SUNNY -2 -17 47 W10 30.70F WCI -19 TC -19
ILZ028>032-037-038-041>044-048-051>054-059>061-211800-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC SUNNY -3 -20 45 MISG 30.63F TC -20
BLOOMINGTON SUNNY -3 -16 53 W14G20 30.62F WCI -22 TC -19
DECATUR MOSUNNY -1 -17 46 W13G23 30.67S WCI -19 TC -18
PEORIA MOSUNNY -3 -18 48 W15G23 30.66F WCI -23 TC -19
LACON* MOSUNNY -4 -19 46 W8G21 30.64F WCI -19 TC -20
LINCOLN* PTSUNNY -1 -15 52 W9G16 30.68F WCI -17 TC -18
SPRINGFIELD CLOUDY -2 -14 56 W14G20 30.69F WCI -21 TC -19
TAYLORVILLE CLOUDY -2 -13 61 W12 30.70F HAZE WCI -20
ILZ033-039-045-046-055>057-062-063-211800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN SUNNY -1 -14 53 W15 30.63F WCI -21 TC -18
RANTOUL* SUNNY -2 -16 53 W14 30.63F WCI -22 TC -19
MATTOON PTSUNNY 0 -10 63 W14G29 30.65F WCI -19 TC -18
PARIS* PTSUNNY 0 -12 56 NW18 N/A WCI -21 TC -18
ILZ079-100>102-211800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 1 -15 46 NW12 30.72S WCI -15 TC -17
BELLEVILLE SUNNY 11 -15 30 NW13 30.71F WCI -4 TC -12
CAHOKIA* SUNNY 4 -14 43 NW12 30.73F WCI -12 TC -16
SPARTA* CLOUDY 7 -8 48 NW10G16 30.72S WCI -7 TC -14
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-211800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE LGT SNOW 9 2 73 N16G22 30.71F WCI -8 TC -13
CAIRO* MOSUNNY 15 -2 46 NW12G17 30.71S WCI 2 TC -9
EFFINGHAM* MOSUNNY 2 -11 54 W15 30.71S WCI -16 TC -16
MARION CLOUDY 10 -2 56 NW7 30.70S WCI 0 TC -12
MT. VERNON CLOUDY 5 -7 57 W12G18 30.70F WCI -11 TC -15
CENTRALIA* CLOUDY 4 -8 55 NW12G17 30.71S WCI -12 TC -15
SALEM* MOSUNNY 5 -10 51 NW6 30.70S WCI -6 TC -15
METROPOLIS* MOSUNNY 15 -8 35 W7G20 30.68F WCI 6 TC -9
ILZ067-068-072-073-078-083-087-091-211800-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOSUNNY 6 -8 52 W17G29 30.69S WCI -13 TC -14
FLORA* MOSUNNY 1 -8 66 NW14G20 30.71S HAZE WCI -17
FAIRFIELD* CLOUDY 6 -8 51 NW7 30.70F WCI -5 TC -14
HARRISBURG* CLOUDY 11 -2 56 N7 30.71S WCI 0 TC -12
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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