647
ASUS43 KLOT 230256
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 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.
ILZ001-002-007-009-015-016-024-230400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 14 3 61 N16G25 30.52R WCI -2 TC -10
ILZ003-004-008-010-011-017-018-230400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
PERU* CLOUDY 20 9 62 NW13 30.44S WCI 7 TC -7
ILZ005-006-012>014-019>023-230400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 20 10 65 NW15G23 30.36S WCI 6 TC -7
CHICAGO-MIDWAY NOT AVBL
AURORA CLEAR 17 9 70 NW12 30.39S WCI 4 TC -8
WAUKEGAN CLOUDY 19 10 68 NW13G23 30.35S WCI 6 TC -7
DUPAGE AIRPORT CLOUDY 19 10 68 NW14 30.37S WCI 6 TC -7
WHEELING MOCLDY 20 11 68 NW15G24 30.38R WCI 6 TC -7
NORTHERLY ISL* N/A 21 12 68 NW15 N/A WCI 8 TC -6
LMZ740>746-230400-
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 22 340/ 13/ 20 N/A
CALUMET HARBOR 21 290/ 9/ 20 1027.6R
BURNS HARBOR 24 320/ 14/ 17 1027.4R
MICHIGAN CITY 24 300/ 27/ 30 1026.7F
ILZ025>027-034>036-040-047-049-050-058-095>099-230400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-230400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLEAR 17 7 64 NW16G28 30.50R WCI 2 TC -8
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-230400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 17 9 70 NW21 30.41S WCI 0 TC -8
ILZ079-100>102-230400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 25 7 46 NW15G23 30.50R WCI 12 TC -4
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-230400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 28 12 51 NW9 30.46S WCI 19 TC -2
ILZ067-068-072-073-078-083-087-091-230400-
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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