314
ASUS43 KLOT 110756
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 AM CDT THU SEP 11 2025
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.
ILZ001-002-007-009-015-016-024-110900-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 54 53 97 CALM 30.15S TC 12
ILZ003-004-008-010-011-017-018-110900-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 56 52 86 CALM 30.19S TC 13
ILZ005-006-012>014-019>023-110900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 63 58 83 N5 30.16R TC 17
CHICAGO-MIDWAY NOT AVBL
AURORA CLEAR 60 54 80 CALM 30.16S TC 16
WAUKEGAN CLEAR 61 59 93 NE3 30.17 FOG TC 16
DUPAGE AIRPORT CLEAR 61 56 83 NE3 30.16S TC 16
WHEELING CLEAR 61 59 93 CALM 30.18S TC 16
LMZ740>746-110900-
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)
S. MID LAKE BUOY 66 66 30/ 6/ 8 1021.7
WINTHROP HARBOR 67 68 40/ 6/ 8 N/A 1
WAUKEGAN HARBOR 68 68 N/A 1
WILMETTE BUOY 69 50/ 6/ 8 1023.1F 1/ 3
CHICAGO BUOY 69 65 60/ 4/ 6 1021.7R 1/ 3
HARRISON CRIB 69 60/ 4/ 5 N/A
CALUMET HARBOR 67 350/ 2/ 4 1020.1
BURNS HARBOR 66 60/ 2/ 3 1021.7R
MICHIGAN CITY 65 70/ 3/ 4 1019.9R
MICH CITY BUOY 62 1019.5R
ST. JOSEPH BUOY 67 69 60/ 8/ 12 1021.8S 1
ILZ025>027-034>036-040-047-049-050-058-095>099-110900-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-110900-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD NOT AVBL
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-110900-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-110900-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CAHOKIA* CLEAR 62 60 93 CALM 30.11R TC 17
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-110900-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 62 61 96 CALM 30.10S TC 17
ILZ067-068-072-073-078-083-087-091-110900-
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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