239
ASUS43 KLOT 111258
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 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.
ILZ001-002-007-009-015-016-024-111400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 59 56 89 E3 30.20R TC 15
ILZ003-004-008-010-011-017-018-111400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-111400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 68 61 78 NE7 30.21R TC 20
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 64 59 83 NE3 30.22R HAZE TC 18
WAUKEGAN PTSUNNY 66 61 84 N7 30.23R TC 19
DUPAGE AIRPORT CLOUDY 67 60 78 NE6 30.22R TC 19
WHEELING PTSUNNY 65 61 87 N3 30.24R TC 18
ROMEOVILLE* PTSUNNY 64 64 100 N5 30.22R FOG TC 18
LMZ740>746-111400-
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 66 360/ 8/ 10 1023.6R
WINTHROP HARBOR 64 62 290/ 10/ 14 N/A 1/ 2
WAUKEGAN HARBOR 66 68 N/A 1/ 2
WILMETTE BUOY 68 60/ 8/ 10 1025.2R 1/ 3
CHICAGO BUOY 69 65 40/ 6/ 8 1023.5R 1/ 3
HARRISON CRIB 69 60/ 8/ 8 N/A
CALUMET HARBOR 69 50/ 4/ 6 1021.8
BURNS HARBOR 66 80/ 3/ 3 1023.4S
MICHIGAN CITY 63 80/ 2/ 2 1022.0R
MICH CITY BUOY 61 1021.6R
ST. JOSEPH BUOY 66 69 120/ 4/ 6 1023.8R 0
ILZ025>027-034>036-040-047-049-050-058-095>099-111400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-111400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD SUNNY 60 58 92 CALM 30.18R TC 16
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-111400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-111400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 63 61 94 N3 30.17R TC 17
BELLEVILLE SUNNY 66 61 84 CALM 30.14 TC 19
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-111400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 64 62 93 CALM 30.16R TC 18
MARION MOSUNNY 64 63 94 CALM 30.16R TC 18
ILZ067-068-072-073-078-083-087-091-111400-
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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