853
ASUS43 KLOT 010757
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 AM CDT THU OCT 01 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.
ILZ001-002-007-009-015-016-024-010900-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 65 64 97 E7 29.81F TC 18
ILZ003-004-008-010-011-017-018-010900-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-010900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE LGT RAIN 64 62 93 SE5 29.85F TC 18
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 63 63 100 S3 29.86F FOG TC 17
WAUKEGAN LGT RAIN 64 63 96 CALM 29.85F TC 18
DUPAGE AIRPORT CLOUDY 64 63 96 SE3 29.86F TC 18
WHEELING CLOUDY 64 64 100 CALM 29.87F TC 18
NORTHERLY ISL* N/A 64 61 90 CALM N/A TC 18
LMZ740>746-010900-
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)
WINTHROP HARBOR 65 64 130/ 4/ 6 1011.4R 1/ 4
WAUKEGAN HARBOR 65 65 200/ 2/ 2 1012.1R 1
WILMETTE BUOY 65 150/ 2/ 4 1013.3F 1
CHICAGO BUOY 66 64 80/ 2/ 4 1010.7R 1
HARRISON CRIB 66 310/ 1/ 1 N/A
NORTHERLY ISL 64 CALM / 4 N/A
CALUMET HARBOR CALM / 2 1011.7
MICHIGAN CITY 65 350/ 5/ 5 1010.9R
MICH CITY BUOY 64 63 360/ 2/ 4 N/A 0
ST. JOSEPH BUOY 62 61 10/ 4/ 4 1012.9R 1
ILZ025>027-034>036-040-047-049-050-058-095>099-010900-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-010900-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD MOCLDY 75 60 59 S8 29.85S TC 24
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-010900-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-010900-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-010900-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
ILZ067-068-072-073-078-083-087-091-010900-
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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