325
ASUS43 KLOT 100358
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 PM 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.
ILZ001-002-007-009-015-016-024-100500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 70 69 97 W3 30.02S TC 21
ILZ003-004-008-010-011-017-018-100500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 69 68 96 S3 30.02S TC 21
ILZ005-006-012>014-019>023-100500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 72 69 90 SW7 30.00S TC 22
CHICAGO-MIDWAY NOT AVBL
AURORA PTCLDY 68 68 100 W3 30.02S TC 20
WAUKEGAN PTCLDY 69 68 96 W5 29.98F TC 21
DUPAGE AIRPORT PTCLDY 70 68 93 W6 30.02S TC 21
WHEELING PTCLDY 72 69 90 SW6 30.01S TC 22
NORTHERLY ISL* N/A 74 68 81 W9 N/A TC 23
LMZ740>746-100500-
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 70 65 230/ 6/ 8 1012.9R 0
WAUKEGAN HARBOR 69 62 220/ 8/ 10 1015.7S 0
WILMETTE BUOY 72 230/ 6/ 8 1018.5R 0
CHICAGO BUOY 75 72 1014.8R 1
HARRISON CRIB 75 250/ 12/ 13 N/A
NORTHERLY ISL 74 270/ 5/ 9 N/A
CALUMET HARBOR 73 220/ 3/ 6 1016.1
MICHIGAN CITY 73 230/ 12/ 12 1014.3R
MICH CITY BUOY 71 70 240/ 8/ 12 N/A 1/ 3
ST. JOSEPH BUOY 72 71 230/ 10/ 12 1016.3S 1/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-100500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-100500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTCLDY 68 65 90 S3 30.05S TC 20
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-100500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-100500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-100500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
ILZ067-068-072-073-078-083-087-091-100500-
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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