282
ASUS43 KLOT 231056
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 AM CST MON FEB 23 2026
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.
ILZ001-002-007-009-015-016-024-231200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 14 5 67 NW12G22 30.54R WCI 0 TC -10
ILZ003-004-008-010-011-017-018-231200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD FLURRIES 18 9 68 NW14 30.48S WCI 4 TC -8
ILZ005-006-012>014-019>023-231200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE FLURRIES 20 11 68 NW13 30.41R WCI 7 TC -7
CHICAGO-MIDWAY FLURRIES 19 10 68 NW15 30.41R WCI 5 TC -7
AURORA CLOUDY 18 11 74 N15 30.43R WCI 4 TC -8
WAUKEGAN CLOUDY 20 11 68 N12G22 30.41R WCI 8 TC -7
DUPAGE AIRPORT CLOUDY 19 12 74 NW13 30.42R WCI 6 TC -7
WHEELING CLOUDY 20 13 74 N12 30.43R WCI 8 TC -7
NORTHERLY ISL* N/A 22 14 71 W13 N/A WCI 10 TC -5
LMZ740>746-231200-
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 22 320/ 20/ 22 N/A
NORTHERLY ISL 21 320/ 14/ 17 N/A
CALUMET HARBOR 290/ 8/ 14 1028.4
BURNS HARBOR 26 340/ 12/ 17 1028.1R
MICHIGAN CITY 26 330/ 30/ 33 1027.7R
ILZ025>027-034>036-040-047-049-050-058-095>099-231200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-231200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD FLURRIES 15 5 64 NW10G20 30.51R WCI 2 TC -9
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-231200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-231200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-231200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 19 9 65 N12G23 30.51R WCI 7 TC -7
MT. VERNON CLOUDY 16 7 67 VRB5 30.50R WCI 9 TC -9
ILZ067-068-072-073-078-083-087-091-231200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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