022
ASUS43 KLOT 230756
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 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.
ILZ001-002-007-009-015-016-024-230900-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 15 5 64 NW16G24 30.52R WCI -1 TC -9
ILZ003-004-008-010-011-017-018-230900-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 17 8 67 NW13 30.46R WCI 4 TC -8
PERU* CLOUDY 18 9 68 NW10 30.46R WCI 6 TC -8
ILZ005-006-012>014-019>023-230900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 20 10 65 NW17G25 30.38R WCI 5 TC -7
CHICAGO-MIDWAY NOT AVBL
AURORA PTCLDY 17 10 74 N17 30.40R WCI 1 TC -8
WAUKEGAN CLOUDY 18 13 80 NW10G20 30.38R WCI 6 TC -8
DUPAGE AIRPORT CLOUDY 18 11 74 NW13 30.39R WCI 5 TC -8
WHEELING CLOUDY 20 11 68 NW17 30.40R WCI 5 TC -7
NORTHERLY ISL* N/A 21 13 71 NW13 N/A WCI 9 TC -6
LMZ740>746-230900-
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/ 22/ 25 N/A
NORTHERLY ISL 22 320/ 11/ 18 N/A
CALUMET HARBOR 300/ 12/ 16 N/A
BURNS HARBOR 25 330/ 13/ 18 1026.8R
MICHIGAN CITY 26 320/ 27/ 32 1026.6R
ILZ025>027-034>036-040-047-049-050-058-095>099-230900-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-230900-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLOUDY 14 3 61 NW14 30.50S WCI -1 TC -10
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-230900-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-230900-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CAHOKIA* MOCLDY 21 9 59 N17G26 30.51S WCI 7 TC -6
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-230900-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 21 9 59 NW16G23 30.49S WCI 7 TC -6
ILZ067-068-072-073-078-083-087-091-230900-
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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