750
ASUS43 KLOT 111358
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 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.
ILZ001-002-007-009-015-016-024-111500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 64 57 78 E6 30.21R TC 18
ILZ003-004-008-010-011-017-018-111500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-111500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 70 61 73 NE10 30.22R TC 21
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 67 61 81 NE6 30.22S TC 19
WAUKEGAN PTSUNNY 68 61 78 NE13 30.24R TC 20
DUPAGE AIRPORT CLOUDY 71 60 68 NE7 30.22S TC 22
WHEELING SUNNY 71 61 70 NE9 30.25R TC 22
ROMEOVILLE* PTSUNNY 70 64 83 NE7 30.22S TC 21
LMZ740>746-111500-
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 20/ 8/ 8 1024.1R
WINTHROP HARBOR 63 61 310/ 12/ 17 N/A 2/ 3
WAUKEGAN HARBOR 65 68 N/A 1/ 3
WILMETTE BUOY 68 40/ 10/ 12 1025.5R 1/ 2
CHICAGO BUOY 69 65 40/ 6/ 8 1023.9R 1/ 3
HARRISON CRIB 68 40/ 9/ 9 N/A
CALUMET HARBOR 40/ 3/ 6 1022.1
BURNS HARBOR 66 80/ 3/ 3 1023.7R
MICHIGAN CITY 65 120/ 4/ 4 1022.3S
MICH CITY BUOY 65 1021.7S
ST. JOSEPH BUOY 66 69 100/ 2/ 4 1024.2R 0
ILZ025>027-034>036-040-047-049-050-058-095>099-111500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-111500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD SUNNY 67 59 75 CALM 30.19R TC 19
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-111500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-111500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 72 63 73 N3 30.18R TC 22
CAHOKIA* SUNNY 71 62 73 CALM 30.17R TC 22
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-111500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 71 64 78 CALM 30.17R TC 22
MARION MOSUNNY 72 63 73 CALM 30.17R TC 22
ILZ067-068-072-073-078-083-087-091-111500-
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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