037
ASUS43 KLOT 120056
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 PM 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.
ILZ001-002-007-009-015-016-024-120200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 66 59 78 CALM 30.13S TC 19
ILZ003-004-008-010-011-017-018-120200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-120200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLEAR 67 60 78 NE12 30.18S TC 19
CHICAGO-MIDWAY NOT AVBL
AURORA CLEAR 67 58 72 E7 30.17R TC 19
WAUKEGAN CLEAR 64 60 87 NE7 30.20S TC 18
DUPAGE AIRPORT CLEAR 68 58 70 NE8 30.18R TC 20
WHEELING CLEAR 66 62 87 NE7 30.21R TC 19
ROMEOVILLE* CLEAR 68 57 68 NE9 30.18S TC 20
LMZ740>746-120200-
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 65 66 10/ 12/ 14 1022.7R
WINTHROP HARBOR 66 67 310/ 12/ 14 N/A 2/ 4
WAUKEGAN HARBOR 66 68 N/A 1/ 3
WILMETTE BUOY 67 20/ 10/ 14 1024.1F 2/ 4
CHICAGO BUOY 68 66 350/ 8/ 12 1022.9F 2/ 4
HARRISON CRIB 67 10/ 10/ 10 N/A
CALUMET HARBOR 67 350/ 6/ 8 1021.1
BURNS HARBOR 69 40/ 4/ 6 1022.7R
MICHIGAN CITY 69 30/ 10/ 11 1020.9F
MICH CITY BUOY 69 1020.1S
ST. JOSEPH BUOY 68 69 350/ 12/ 16 1022.8S 2/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-120200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-120200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLEAR 70 58 65 N3 30.12R TC 21
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-120200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-120200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 72 63 73 NE5 30.09F TC 22
CAHOKIA* CLEAR 77 62 59 E3 30.08S TC 25
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-120200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 72 61 68 CALM 30.08R TC 22
ILZ067-068-072-073-078-083-087-091-120200-
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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