972
ASUS43 KLOT 212156
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 PM CST SAT FEB 21 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.
ILZ001-002-007-009-015-016-024-212300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 29 11 47 NW20G26 30.20S WCI 16 TC -2
ILZ003-004-008-010-011-017-018-212300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 27 17 66 W12 30.15S WCI 17 TC -3
ILZ005-006-012>014-019>023-212300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 28 17 63 NW9 30.12R WCI 19 TC -2
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 28 18 66 NW15 30.14R WCI 16 TC -2
WAUKEGAN CLOUDY 27 18 69 NW7 30.11R WCI 19 TC -3
DUPAGE AIRPORT CLOUDY 27 18 69 NW14 30.13R WCI 16 TC -3
WHEELING CLOUDY 28 18 66 NW9 30.14R WCI 19 TC -2
ROMEOVILLE* CLOUDY 28 19 69 W13G18 30.15R WCI 18 TC -2
NORTHERLY ISL* N/A 29 19 66 NW8 N/A WCI 21 TC -2
LMZ740>746-212300-
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 28 320/ 11/ 12 N/A
NORTHERLY ISL 29 260/ 7/ 11 N/A
CALUMET HARBOR 29 240/ 5/ 10 1019.5
BURNS HARBOR 30 300/ 4/ 6 1020.3S
MICHIGAN CITY 28 260/ 11/ 12 1020.4R
ILZ025>027-034>036-040-047-049-050-058-095>099-212300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-212300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD SUNNY 38 16 40 NW20G25 30.20R WCI 28 TC 3
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-212300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-212300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 41 21 45 W14 30.22R TC 5
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-212300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 40 24 53 NW10 30.21F TC 4
MARION SUNNY 37 23 56 NW12 30.21S WCI 30 TC 3
ILZ067-068-072-073-078-083-087-091-212300-
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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