196
ASUS43 KLOT 231358
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 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.
ILZ001-002-007-009-015-016-024-231500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 15 6 67 NW10 30.56R WCI 2 TC -9
ILZ003-004-008-010-011-017-018-231500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 19 7 59 N15 30.51R WCI 5 TC -7
ILZ005-006-012>014-019>023-231500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE FLURRIES 20 8 60 N21G29 30.45R WCI 4 TC -7
CHICAGO-MIDWAY NOT AVBL
AURORA LGT SNOW 20 11 68 N18 30.46R WCI 5 TC -7
WAUKEGAN CLOUDY 19 8 62 N17G26 30.45R WCI 4 TC -7
DUPAGE AIRPORT CLOUDY 20 9 62 N16 30.45R WCI 6 TC -7
WHEELING CLOUDY 20 8 60 N16G29 30.47R WCI 6 TC -7
NORTHERLY ISL* N/A 22 14 71 NW20 N/A WCI 7 TC -5
LMZ740>746-231500-
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 23 340/ 29/ 32 N/A
NORTHERLY ISL 22 310/ 9/ 18 N/A
CALUMET HARBOR 290/ 10/ 15 1029.4
BURNS HARBOR 26 320/ 12/ 17 1028.8R
MICHIGAN CITY 27 330/ 29/ 32 1028.4R
ILZ025>027-034>036-040-047-049-050-058-095>099-231500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-231500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD SUNNY 16 7 67 NW13 30.55R WCI 2 TC -9
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-231500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-231500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 18 5 57 NW12 30.58R WCI 5 TC -8
CAHOKIA* CLOUDY 17 6 62 N15G24 30.59R WCI 2 TC -8
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-231500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 18 8 65 N13 30.56R WCI 5 TC -8
MARION CLOUDY 18 9 68 NW14 30.54R WCI 4 TC -8
ILZ067-068-072-073-078-083-087-091-231500-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE FLURRIES 19 9 63 NW18G26 30.49R WCI 4 TC -7
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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