127
ASUS43 KLOT 211206
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 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.
ILZ001-002-007-009-015-016-024-211300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR -10 -21 58 W10 30.63S WCI -29 TC -23
6HR MIN TEMP: -10; 6HR MAX TEMP: -5;
ILZ003-004-008-010-011-017-018-211300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLEAR -10 -20 61 W9 30.56R WCI -27 TC -23
6HR MIN TEMP: -10; 6HR MAX TEMP: -5;
FREEPORT* CLEAR -12 -19 68 CALM 30.56S TC -24
ROCHELLE* CLEAR -11 -19 65 W10 30.57R WCI -29 TC -24
DE KALB* CLEAR -11 -17 73 W12 30.53S WCI -31 TC -24
PERU* CLEAR -8 -17 65 W10 30.60S WCI -26 TC -22
ILZ005-006-012>014-019>023-211300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY -7 -17 62 W10G21 30.53R WCI -25 TC -22
6HR MIN TEMP: -7; 6HR MAX TEMP: 0;
CHICAGO-MIDWAY PTCLDY -5 -18 53 W13 30.55S WCI -24 TC -21
6HR MIN TEMP: -5; 6HR MAX TEMP: 2;
AURORA CLEAR -9 -17 68 W10 30.55S WCI -27 TC -23
6HR MIN TEMP: -9; 6HR MAX TEMP: -2;
JOLIET* CLEAR -5 -15 63 W9 30.59S WCI -22 TC -21
WAUKEGAN CLEAR -8 -16 67 W7 30.50S WCI -23 TC -22
6HR MIN TEMP: -8; 6HR MAX TEMP: -1; 6HR PCP: TRACE;
DUPAGE AIRPORT CLEAR -8 -18 61 W10 30.53S WCI -26 TC -22
6HR MIN TEMP: -8; 6HR MAX TEMP: -2;
KANKAKEE* CLEAR -6 -17 59 W17 30.59S WCI -29 TC -21
WHEELING CLEAR -8 -16 67 W8 30.54S WCI -24 TC -22
MORRIS* CLEAR -8 -16 68 W12 30.58S WCI -27 TC -22
ROMEOVILLE* CLEAR -8 -18 59 W13G21 30.57S WCI -28 TC -22
LANSING* CLEAR -6 -21 48 W14G20 30.56R WCI -27 TC -21
NORTHERLY ISL* N/A -5 -16 59 NW8 N/A WCI -20 TC -20
LMZ740>746-211300-
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 -3 280/ 19/ 25 N/A
NORTHERLY ISL -6 270/ 7/ 15 N/A
CALUMET HARBOR -6 270/ 6/ 11 1033.1
BURNS HARBOR -1 260/ 10/ 13 1034.2R
MICHIGAN CITY -2 250/ 22/ 25 1035.5R
ILZ025>027-034>036-040-047-049-050-058-095>099-211300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR -7 -19 56 W12 30.67S WCI -26 TC -22
GALESBURG* CLEAR -12 -17 75 W8 30.65R WCI -28 TC -24
MACOMB* CLEAR -11 -19 67 W7 30.69R WCI -26 TC -24
JACKSONVILLE* CLEAR -6 -18 54 NW9 30.67S WCI -22 TC -21
PITTSFIELD* CLEAR -5 -19 51 W8 30.68S WCI -20 TC -20
ILZ028>032-037-038-041>044-048-051>054-059>061-211300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR -7 -19 56 MISG 30.60S TC -22
BLOOMINGTON CLEAR -7 -19 56 NW16 30.59S WCI -29 TC -22
DECATUR CLEAR -2 -14 56 NW12G21 30.62R WCI -20 TC -19
PEORIA CLEAR -8 -20 55 NW8 30.65R WCI -24 TC -22
6HR MIN TEMP: -8; 6HR MAX TEMP: 0; 6HR PCP: TRACE;
LACON* CLEAR -8 -20 56 NW10G16 30.63S WCI -27 TC -22
LINCOLN* CLEAR -5 -17 56 NW7 30.66R WCI -19 TC -21
SPRINGFIELD CLEAR -5 -12 72 NW10 30.65R WCI -23 TC -21
6HR MIN TEMP: -5; 6HR MAX TEMP: 3;
TAYLORVILLE CLEAR -3 -16 55 NW15 30.65S WCI -24 TC -20
6HR MIN TEMP: -3; 6HR MAX TEMP: 6;
ILZ033-039-045-046-055>057-062-063-211300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR -2 -14 56 W16 30.59R WCI -23 TC -19
RANTOUL* CLOUDY -5 -14 66 NW9 30.60R WCI -22 TC -21
MATTOON CLEAR -1 -12 59 W13 30.61R WCI -19 TC -18
PARIS* CLEAR -1 -10 64 W10 N/A WCI -17 TC -18
ILZ079-100>102-211300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOCLDY 2 -8 62 NW8 30.68S WCI -12 TC -17
BELLEVILLE PTCLDY 4 -4 68 NW8 30.67S WCI -10 TC -16
SPARTA* CLOUDY 8 0 71 N5 30.67S WCI -1 TC -13
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-211300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 8 1 73 N9 30.67S WCI -5 TC -13
6HR MIN TEMP: 8; 6HR MAX TEMP: 16;
CAIRO* CLOUDY 17 -2 44 NW9 30.69R WCI 5 TC -9
EFFINGHAM* CLEAR 1 -9 60 W8 30.66S WCI -12 TC -17
MARION CLOUDY 9 -1 64 N5 30.67S WCI 0 TC -13
MT. VERNON MOCLDY 5 -2 72 CALM 30.67R TC -15
CENTRALIA* MOCLDY 5 -4 65 NW8 30.66S WCI -8 TC -15
SALEM* CLOUDY 5 -6 61 NW8 30.66S WCI -8 TC -15
METROPOLIS* CLOUDY 16 1 52 NW7 30.67S WCI 6 TC -9
ILZ067-068-072-073-078-083-087-091-211300-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 5 -4 66 NW10 30.64R WCI -10 TC -15
FLORA* CLEAR 5 -8 56 NW12 30.66S WCI -11 TC -15
FAIRFIELD* PTCLDY 6 -4 62 N3 30.66S TC -14
HARRISBURG* CLOUDY 12 2 66 NW7 30.67S WCI 1 TC -11
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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