022
ASUS43 KLOT 230156
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 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.
ILZ001-002-007-009-015-016-024-230300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE FLURRIES 15 5 64 NW16G23 30.51F WCI -1 TC -9
ILZ003-004-008-010-011-017-018-230300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 19 7 59 NW16 30.43S WCI 4 TC -7
PERU* CLOUDY 19 9 63 NW14G21 30.44F WCI 6 TC -7
ILZ005-006-012>014-019>023-230300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 20 11 68 NW12 30.36S WCI 8 TC -7
CHICAGO-MIDWAY NOT AVBL
AURORA PTCLDY 19 9 65 NW16 30.39R WCI 4 TC -7
WAUKEGAN CLOUDY 19 11 70 NW13G24 30.35S WCI 6 TC -7
DUPAGE AIRPORT CLOUDY 20 11 68 NW16 30.37S WCI 6 TC -7
WHEELING CLOUDY 20 11 68 NW14G24 30.37F WCI 7 TC -7
ROMEOVILLE* CLOUDY 21 10 63 NW12G24 30.38S WCI 9 TC -6
NORTHERLY ISL* N/A 22 13 68 NW12 N/A WCI 11 TC -5
LMZ740>746-230300-
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 22 310/ 20/ 22 N/A
NORTHERLY ISL 23 290/ 17 N/A
CALUMET HARBOR 22 280/ 7/ 14 1027.4
BURNS HARBOR 24 320/ 13/ 16 1027.1S
MICHIGAN CITY 25 300/ 27/ 30 1026.9S
ILZ025>027-034>036-040-047-049-050-058-095>099-230300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-230300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLEAR 19 6 57 NW17G31 30.49R WCI 4 TC -7
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-230300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-230300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 27 7 43 NW16 30.49R WCI 14 TC -3
CAHOKIA* CLEAR 29 8 41 NW16G24 30.49R WCI 17 TC -2
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-230300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 29 12 49 NW10 30.46S WCI 20 TC -2
ILZ067-068-072-073-078-083-087-091-230300-
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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