180
ASUS43 KLOT 202306
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 PM CST THU FEB 20 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.
ILZ001-002-007-009-015-016-024-210000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 17 5 59 NW12 30.57S WCI 4 TC -8
STERLING* CLEAR 18 7 62 W12 30.55S WCI 5 TC -8
ILZ003-004-008-010-011-017-018-210000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLEAR 19 6 57 W10 30.53R WCI 7 TC -7
FREEPORT* CLEAR 18 8 66 W9 30.54R WCI 6 TC -8
DE KALB* CLEAR 17 9 70 W15 30.50R WCI 2 TC -8
ILZ005-006-012>014-019>023-210000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 22 9 57 NW10 30.47R WCI 11 TC -6
CHICAGO-MIDWAY PTCLDY 24 9 52 NW12 30.48R WCI 13 TC -4
AURORA CLEAR 18 10 71 W15 30.50R WCI 4 TC -8
JOLIET* CLEAR 22 11 63 W10G16 30.52R WCI 11 TC -6
WAUKEGAN CLEAR 23 9 55 W10 30.46R WCI 12 TC -5
DUPAGE AIRPORT CLEAR 20 9 62 W13 30.48R WCI 7 TC -7
WHEELING CLEAR 23 9 55 NW13 30.49R WCI 11 TC -5
MORRIS* CLEAR 19 10 65 NW17 30.51S WCI 4 TC -7
ROMEOVILLE* CLEAR 21 10 63 W14 30.50R WCI 8 TC -6
LANSING* CLEAR 23 5 47 W12 30.48R WCI 11 TC -5
NORTHERLY ISL* N/A 24 9 52 W10 N/A WCI 14 TC -4
LMZ740>746-210000-
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 25 320/ 14/ 17 N/A
NORTHERLY ISL 24 280/ 7/ 13 N/A
CALUMET HARBOR 25 260/ 4/ 13 1030.5
BURNS HARBOR 23 320/ 5/ 7 1031.8R
MICHIGAN CITY 23 310/ 15/ 17 1032.0R
ILZ025>027-034>036-040-047-049-050-058-095>099-210000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 17 3 54 NW8 30.59S WCI 7 TC -8
MACOMB* CLEAR 17 3 53 NW12 30.61S WCI 5 TC -8
ILZ028>032-037-038-041>044-048-051>054-059>061-210000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON CLEAR 20 7 57 NW16 30.53R WCI 6 TC -7
DECATUR CLEAR 22 6 50 NW13 30.55R WCI 10 TC -6
PEORIA PTCLDY 18 4 54 W10 30.57R WCI 6 TC -8
LACON* CLEAR 18 4 56 NW9G16 30.56R WCI 6 TC -8
LINCOLN* CLEAR 21 6 51 NW9 30.57R WCI 11 TC -6
SPRINGFIELD CLEAR 21 5 50 W12 30.56S WCI 9 TC -6
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-210000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTCLDY 23 7 50 W14 30.52R WCI 11 TC -5
MATTOON CLOUDY 19 9 65 MISG 30.54R TC -7
ILZ079-100>102-210000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 18 3 53 W7 30.62R WCI 8 TC -8
BELLEVILLE CLEAR 18 3 50 NW5 30.62R WCI 11 TC -8
SPARTA* CLEAR 18 1 48 NW9 30.63S WCI 6 TC -8
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-210000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 16 1 51 NW7 30.63R WCI 6 TC -9
CAIRO* CLEAR 19 4 52 NW9 30.63S WCI 8 TC -7
MARION CLEAR 18 7 62 NW9 30.62R WCI 6 TC -8
MT. VERNON CLEAR 17 3 54 W5 30.62R WCI 10 TC -8
CENTRALIA* CLEAR 16 2 56 W6 30.61S WCI 7 TC -9
SALEM* CLEAR 17 4 55 W6 30.60R WCI 9 TC -8
METROPOLIS* CLEAR 18 1 47 N9 30.62S WCI 7 TC -8
ILZ067-068-072-073-078-083-087-091-210000-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 16 4 59 W10 30.59S WCI 4 TC -9
FLORA* CLEAR 14 3 62 W12 30.61R WCI 0 TC -10
FAIRFIELD* CLEAR 16 1 51 W3 30.61R TC -9
HARRISBURG* CLEAR 15 2 55 NW8 30.63R WCI 5 TC -9
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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