203
ASUS43 KLOT 211306
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 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.
ILZ001-002-007-009-015-016-024-211400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR -10 -21 58 W13 30.65R WCI -30 TC -23
ILZ003-004-008-010-011-017-018-211400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLEAR -11 -21 61 W10 30.57R WCI -30 TC -24
FREEPORT* CLEAR -12 -22 62 SW5 30.57S WCI -24 TC -24
ROCHELLE* CLEAR -12 -21 62 W12 30.57S WCI -32 TC -24
DE KALB* CLEAR -11 -18 73 W13 30.55R WCI -32 TC -24
PERU* CLEAR -9 -18 63 W13 30.62R WCI -29 TC -23
ILZ005-006-012>014-019>023-211400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY -8 -17 64 W8 30.55R WCI -24 TC -22
CHICAGO-MIDWAY PTCLDY -6 -18 56 W13 30.57R WCI -25 TC -21
AURORA CLEAR -9 -17 68 W13 30.56R WCI -29 TC -23
JOLIET* CLEAR -6 -15 65 W7 30.61R WCI -20 TC -21
WAUKEGAN CLEAR -8 -15 71 W8 30.52R WCI -24 TC -22
DUPAGE AIRPORT CLEAR -9 -18 64 W9 30.55R WCI -26 TC -23
KANKAKEE* CLEAR -7 -16 64 W13 30.60R WCI -27 TC -22
WHEELING CLEAR -8 -16 67 W9 30.56R WCI -25 TC -22
MORRIS* CLEAR -8 -16 69 W12 30.59R WCI -28 TC -22
ROMEOVILLE* CLEAR -8 -17 65 W14G21 30.59R WCI -28 TC -22
LANSING* CLEAR -7 -21 50 W8 30.57R WCI -23 TC -22
NORTHERLY ISL* N/A -6 -16 61 W13 N/A WCI -25 TC -21
LMZ740>746-211400-
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 -4 280/ 22/ 26 N/A
NORTHERLY ISL -6 290/ 9/ 12 N/A
CALUMET HARBOR -7 260/ 7/ 11 1033.5
BURNS HARBOR -2 250/ 11/ 13 1034.5R
MICHIGAN CITY -3 240/ 18/ 24 1036.0R
ILZ025>027-034>036-040-047-049-050-058-095>099-211400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR -7 -19 56 W9 30.68R WCI -24 TC -22
GALESBURG* CLEAR -14 -19 79 W6 30.66R WCI -28 TC -25
MACOMB* CLEAR -11 -19 67 NW6 30.69S WCI -25 TC -24
JACKSONVILLE* CLEAR -6 -17 59 W10 30.69R WCI -24 TC -21
PITTSFIELD* CLEAR -6 -18 54 NW7 30.70R WCI -20 TC -21
ILZ028>032-037-038-041>044-048-051>054-059>061-211400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR -8 -18 59 MISG 30.62R TC -22
BLOOMINGTON CLEAR -8 -19 58 NW17 30.60R WCI -31 TC -22
DECATUR CLEAR -4 -16 56 NW10 30.64R WCI -21 TC -20
PEORIA CLEAR -9 -21 56 NW8 30.66R WCI -25 TC -23
LACON* CLEAR -9 -21 55 W8G16 30.65R WCI -26 TC -23
LINCOLN* CLEAR -6 -17 57 NW7 30.67R WCI -20 TC -21
SPRINGFIELD CLEAR -6 -15 65 NW9 30.67R WCI -23 TC -21
TAYLORVILLE CLEAR -4 -16 57 W12 30.67R WCI -23 TC -20
ILZ033-039-045-046-055>057-062-063-211400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MIX PCPN -4 -11 72 NW12 30.61R WCI -22 TC -20
RANTOUL* CLEAR -6 -14 69 W9 30.61R WCI -23 TC -21
MATTOON CLEAR -3 -12 65 NW12 30.62R WCI -21 TC -19
PARIS* CLEAR -2 -12 63 W10 N/A WCI -19 TC -19
ILZ079-100>102-211400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTCLDY 1 -9 60 NW12 30.69R WCI -15 TC -17
BELLEVILLE CLEAR 3 -6 66 NW10 30.69R WCI -13 TC -16
CAHOKIA* MOCLDY 3 -6 66 NW15 30.71R WCI -16 TC -16
SPARTA* FLURRIES 8 1 76 N5 30.69R WCI -1 TC -14
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-211400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 7 0 73 N6 30.68R WCI -3 TC -14
CAIRO* CLOUDY 16 -4 40 NW12 30.69S WCI 3 TC -9
EFFINGHAM* CLEAR 1 -10 60 W8 30.67S WCI -14 TC -17
MARION CLEAR 7 -18 30 N9 30.67 WCI -7 TC -14
MT. VERNON LGT SNOW 4 -1 80 N3 30.68R TC -16
CENTRALIA* CLEAR 4 -8 58 N7 30.68R WCI -8 TC -16
SALEM* PTCLDY 4 -7 61 NW8 30.67R WCI -9 TC -15
METROPOLIS* CLOUDY 15 -8 35 NW8 30.67S WCI 4 TC -10
ILZ067-068-072-073-078-083-087-091-211400-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTCLDY 4 -4 69 NW8 30.66R WCI -9 TC -16
FLORA* CLEAR 3 -9 55 NW12 30.68R WCI -13 TC -16
FAIRFIELD* PTCLDY 5 -5 62 CALM 30.68R TC -15
HARRISBURG* PTCLDY 9 0 67 NW7 30.68R WCI -2 TC -13
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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