630
ASUS43 KLOT 091056
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 AM CDT WED SEP 09 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.
ILZ001-002-007-009-015-016-024-091200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE LGT RAIN 70 69 97 SW6 30.05F TC 21
ILZ003-004-008-010-011-017-018-091200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 71 70 96 SW7 30.02R TC 22
ILZ005-006-012>014-019>023-091200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE LGT RAIN 74 65 73 W5 29.99R TC 23
CHICAGO-MIDWAY NOT AVBL
AURORA HVY RAIN 68 68 100 W5 30.02R FOG TC 20
WAUKEGAN LGT RAIN 69 68 96 SW5 29.98F TC 21
DUPAGE AIRPORT LGT RAIN 70 66 87 W6 30.01R TC 21
WHEELING LGT RAIN 72 67 84 NW3 30.01R TC 22
NORTHERLY ISL* N/A 76 62 62 W8 N/A TC 24
LMZ740>746-091200-
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 66 63 190/ 4/ 6 1014.3F 0
WAUKEGAN HARBOR 71 71 180/ 4/ 4 1015.7F 0
WILMETTE BUOY 73 320/ 4/ 8 1018.6R 1
CHICAGO BUOY 77 73 1014.4R 1
HARRISON CRIB 78 220/ 5/ 6 N/A
NORTHERLY ISL 76 230/ 4/ 8 N/A
CALUMET HARBOR 75 180/ 4/ 5 1015.4
MICHIGAN CITY 75 150/ 11/ 14 1013.9F
MICH CITY BUOY 71 68 170/ 12/ 16 N/A 1
ST. JOSEPH BUOY 70 68 160/ 10/ 14 1016.0F 1
ILZ025>027-034>036-040-047-049-050-058-095>099-091200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-091200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTCLDY 71 64 78 S3 30.04F TC 22
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-091200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-091200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-091200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
ILZ067-068-072-073-078-083-087-091-091200-
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