467
ASUS43 KLOT 222158
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 PM CST SUN FEB 22 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.
ILZ001-002-007-009-015-016-024-222300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 18 6 59 NW21G32 30.47R WCI 1 TC -8
ILZ003-004-008-010-011-017-018-222300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 24 8 50 NW15 30.37R WCI 11 TC -4
PERU* FLURRIES 23 10 58 NW18G28 30.39R WCI 9 TC -5
ILZ005-006-012>014-019>023-222300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE FLURRIES 25 10 53 NW13G23 30.29R WCI 14 TC -4
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 26 11 52 NW17 30.31R WCI 13 TC -3
WAUKEGAN LGT SNOW 24 14 65 NW15G26 30.29R WCI 11 TC -4
DUPAGE AIRPORT CLOUDY 25 12 58 NW20 30.30R WCI 11 TC -4
WHEELING CLOUDY 25 11 55 NW13G24 30.31R WCI 14 TC -4
ROMEOVILLE* PTSUNNY 27 14 59 NW20G26 30.32R WCI 13 TC -3
NORTHERLY ISL* N/A 26 13 57 NW14 N/A WCI 15 TC -3
LMZ740>746-222300-
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 26 320/ 18/ 20 N/A
NORTHERLY ISL 26 280/ 6/ 18 N/A
CALUMET HARBOR 300/ 12/ 15 1025.2
BURNS HARBOR 26 330/ 9/ 14 1025.7R
MICHIGAN CITY 25 290/ 23/ 26 1025.4R
ILZ025>027-034>036-040-047-049-050-058-095>099-222300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-222300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD SUNNY 26 7 44 NW17G31 30.42S WCI 13 TC -3
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-222300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-222300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 32 10 40 NW18G29 30.45S WCI 20 TC 0
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-222300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 33 13 43 NW16G25 30.43S WCI 23 TC 1
MARION PTSUNNY 36 12 38 NW23G30 30.42F WCI 24 TC 2
ILZ067-068-072-073-078-083-087-091-222300-
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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