228
ASUS43 KLOT 110656
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 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.
ILZ001-002-007-009-015-016-024-110800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 55 54 96 CALM 30.15R TC 13
ILZ003-004-008-010-011-017-018-110800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 56 52 86 CALM 30.19R TC 13
ILZ005-006-012>014-019>023-110800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 65 59 81 NE6 30.15S TC 18
CHICAGO-MIDWAY NOT AVBL
AURORA CLEAR 60 55 83 CALM 30.16R TC 16
WAUKEGAN NOT AVBL
DUPAGE AIRPORT MOCLDY 63 55 75 CALM 30.16R TC 17
WHEELING MOCLDY 62 59 90 N3 30.18S TC 17
LMZ740>746-110800-
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 65 20/ 6/ 6 1021.6F
WINTHROP HARBOR 68 68 50/ 6/ 8 N/A 1
WAUKEGAN HARBOR 66 68 N/A 1
WILMETTE BUOY 69 50/ 6/ 8 1023.1F 1/ 3
CHICAGO BUOY 69 65 50/ 4/ 6 1021.5F 1/ 3
HARRISON CRIB 69 70/ 7/ 7 N/A
CALUMET HARBOR 68 360/ 3/ 5 1020.0
BURNS HARBOR 67 60/ 3/ 4 1021.3S
MICHIGAN CITY 65 40/ 3/ 4 1019.7S
MICH CITY BUOY 63 1019.4S
ST. JOSEPH BUOY 67 69 50/ 8/ 10 1021.8F 1
ILZ025>027-034>036-040-047-049-050-058-095>099-110800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-110800-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTCLDY 59 57 93 CALM 30.12S TC 15
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-110800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-110800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-110800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 67 64 90 CALM 30.10S TC 19
ILZ067-068-072-073-078-083-087-091-110800-
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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