021
ASUS43 KLOT 061256
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 AM CDT SUN SEP 06 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.
ILZ001-002-007-009-015-016-024-061400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 70 67 90 NE10 30.08R TC 21
ILZ003-004-008-010-011-017-018-061400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 66 65 96 CALM 30.13R TC 19
ILZ005-006-012>014-019>023-061400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 72 66 81 E7 30.09R TC 22
CHICAGO-MIDWAY NOT AVBL
AURORA SUNNY 69 67 93 NE8 30.10S FOG TC 21
WAUKEGAN SUNNY 70 64 81 E6 30.11R TC 21
DUPAGE AIRPORT SUNNY 70 67 90 NE8 30.11R TC 21
WHEELING MOSUNNY 71 66 84 E3 30.12R TC 22
NORTHERLY ISL* N/A 71 66 84 E9 N/A TC 22
LMZ740>746-061400-
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 72 72 70/ 10/ 16 1018.7R 2/ 3
WAUKEGAN HARBOR 72 72 60/ 12/ 14 1019.4R 2/ 4
WILMETTE BUOY 72 120/ 12/ 16 1021.9R 3/ 5
CHICAGO BUOY 72 73 1018.1R 2/ 3
HARRISON CRIB 71 100/ 15/ 16 N/A
NORTHERLY ISL 71 90/ 11/ 12 N/A
CALUMET HARBOR 50/ 10/ 13 1018.8
MICHIGAN CITY 68 70/ 5/ 6 1017.9R
MICH CITY BUOY 70 74 90/ 8/ 12 N/A 2/ 5
ST. JOSEPH BUOY 65 68 80/ 8/ 10 1019.9R 2/ 5
ILZ025>027-034>036-040-047-049-050-058-095>099-061400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-061400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLOUDY 72 69 90 NE10 30.05R TC 22
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-061400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-061400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 70 70 100 NE7 30.02R FOG TC 21
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-061400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
ILZ067-068-072-073-078-083-087-091-061400-
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
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page