146
ASUS43 KLOT 221956
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 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.
ILZ001-002-007-009-015-016-024-222100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 18 6 59 NW21G30 30.45R WCI 1 TC -8
ILZ003-004-008-010-011-017-018-222100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 26 9 48 NW22G32 30.34R WCI 12 TC -3
ILZ005-006-012>014-019>023-222100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 26 10 50 NW17G28 30.27R WCI 13 TC -3
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 26 11 52 NW20G29 30.29S WCI 12 TC -3
WAUKEGAN CLOUDY 26 12 55 NW15G28 30.26R WCI 14 TC -3
DUPAGE AIRPORT CLOUDY 26 11 52 NW16G28 30.27S WCI 14 TC -3
WHEELING CLOUDY 26 12 55 NW18G29 30.28S WCI 13 TC -3
ROMEOVILLE* CLOUDY 27 12 54 W17G29 30.30R WCI 14 TC -3
NORTHERLY ISL* N/A 26 14 60 W14 N/A WCI 15 TC -3
LMZ740>746-222100-
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 25 320/ 19/ 20 N/A
NORTHERLY ISL 26 260/ 8/ 17 N/A
CALUMET HARBOR 26 280/ 8/ 13 1024.2
BURNS HARBOR 25 330/ 11/ 14 1024.7R
MICHIGAN CITY 25 300/ 22/ 24 1024.3S
ILZ025>027-034>036-040-047-049-050-058-095>099-222100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-222100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD SUNNY 27 7 42 NW20G33 30.41F WCI 13 TC -3
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-222100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-222100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 30 9 40 NW23G31 30.45F WCI 17 TC -1
CAHOKIA* SUNNY 31 10 41 NW20G32 30.46F WCI 19 TC -1
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-222100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 34 13 41 NW10G26 30.43S WCI 26 TC 1
MARION MOSUNNY 32 12 43 NW16G29 30.42S WCI 21 TC 0
ILZ067-068-072-073-078-083-087-091-222100-
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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