078
ASUS43 KLOT 222256
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 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.
ILZ001-002-007-009-015-016-024-230000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 17 5 59 NW16G32 30.49R WCI 2 TC -8
ILZ003-004-008-010-011-017-018-230000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 22 8 55 NW17G28 30.40R WCI 8 TC -6
ILZ005-006-012>014-019>023-230000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 24 11 57 NW14G21 30.31R WCI 12 TC -4
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 24 11 57 NW21 30.34R WCI 9 TC -4
WAUKEGAN MOCLDY 23 12 62 NW12G23 30.31R WCI 12 TC -5
DUPAGE AIRPORT CLOUDY 24 12 60 N18 30.33R WCI 10 TC -4
WHEELING CLOUDY 24 11 57 NW17G26 30.34R WCI 11 TC -4
ROMEOVILLE* MOCLDY 25 12 58 NW18G25 30.33R WCI 11 TC -4
NORTHERLY ISL* N/A 25 15 66 NW9 N/A WCI 16 TC -4
LMZ740>746-230000-
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 25 310/ 21/ 24 N/A
NORTHERLY ISL 26 330/ 8/ 15 N/A
CALUMET HARBOR 300/ 9/ 12 N/A
BURNS HARBOR 26 320/ 10/ 14 1026.1R
MICHIGAN CITY 26 290/ 22/ 24 1025.6R
ILZ025>027-034>036-040-047-049-050-058-095>099-230000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-230000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLEAR 24 7 48 NW22G30 30.44R WCI 9 TC -4
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-230000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-230000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 32 9 37 NW22G32 30.45S WCI 19 TC 0
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-230000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 32 12 43 NW18G26 30.43S WCI 20 TC 0
MARION PTCLDY 34 10 37 NW17G30 30.42S WCI 23 TC 1
ILZ067-068-072-073-078-083-087-091-230000-
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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