104
ASUS43 KLOT 100258
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 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.
ILZ001-002-007-009-015-016-024-100400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 70 69 97 CALM 30.02S TC 21
ILZ003-004-008-010-011-017-018-100400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 71 69 93 SW6 30.02R TC 22
ILZ005-006-012>014-019>023-100400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 72 69 90 SW6 30.00R TC 22
CHICAGO-MIDWAY NOT AVBL
AURORA CLEAR 69 68 96 W6 30.02R TC 21
WAUKEGAN CLEAR 69 68 96 SW7 29.99R TC 21
DUPAGE AIRPORT CLEAR 71 69 93 W7 30.02R TC 22
WHEELING CLEAR 73 68 84 SW3 30.01R TC 23
NORTHERLY ISL* N/A 74 67 78 W8 N/A TC 23
LMZ740>746-100400-
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 71 65 200/ 6/ 8 1012.6F 0
WAUKEGAN HARBOR 64 60 150/ 4/ 4 1015.6R 0
WILMETTE BUOY 73 240/ 6/ 6 1018.3R 0
CHICAGO BUOY 76 72 1014.6R 1
HARRISON CRIB 76 270/ 12/ 13 N/A
NORTHERLY ISL 75 280/ 3/ 8 N/A
CALUMET HARBOR 74 230/ 3/ 6 1015.9
MICHIGAN CITY 74 200/ 9/ 10 1013.9F
MICH CITY BUOY 71 70 230/ 6/ 10 N/A 1/ 2
ST. JOSEPH BUOY 72 71 230/ 8/ 10 1016.0S 1/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-100400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-100400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD MOCLDY 69 65 86 CALM 30.05R TC 21
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-100400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-100400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-100400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
ILZ067-068-072-073-078-083-087-091-100400-
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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