696
ASUS43 KLOT 111156
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 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.
ILZ001-002-007-009-015-016-024-111300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 53 51 93 CALM 30.19R TC 12
6HR MIN TEMP: 51; 6HR MAX TEMP: 57;
ILZ003-004-008-010-011-017-018-111300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 62 57 83 CALM 30.23S TC 17
6HR MIN TEMP: 55; 6HR MAX TEMP: 62;
ILZ005-006-012>014-019>023-111300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 62 59 90 N6 30.20R TC 17
6HR MIN TEMP: 62; 6HR MAX TEMP: 67;
CHICAGO-MIDWAY NOT AVBL
AURORA MOCLDY 61 56 83 NE3 30.20R HAZE TC 16
6HR MIN TEMP: 57; 6HR MAX TEMP: 62;
WAUKEGAN CLOUDY 63 59 87 N6 30.22R FOG TC 17
6HR MIN TEMP: 58; 6HR MAX TEMP: 63;
DUPAGE AIRPORT MOCLDY 61 57 87 NE5 30.20R TC 16
6HR MIN TEMP: 60; 6HR MAX TEMP: 66;
WHEELING PTCLDY 62 60 93 CALM 30.22R TC 17
6HR MIN TEMP: 60; 6HR MAX TEMP: 65;
ROMEOVILLE* MOCLDY 63 63 100 NE5 30.20S FOG TC 17
LMZ740>746-111300-
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 40/ 6/ 6 1023.2R
WINTHROP HARBOR 66 66 350/ 8/ 12 N/A 1
WAUKEGAN HARBOR 65 68 N/A 1
WILMETTE BUOY 68 50/ 10/ 12 1024.4R 1/ 2
CHICAGO BUOY 69 65 60/ 6/ 8 1023.3R 1/ 3
HARRISON CRIB 68 60/ 7/ 7 N/A
CALUMET HARBOR 50/ 2/ 3 1021.4
BURNS HARBOR 66 30/ 2/ 2 1023.4R
MICHIGAN CITY 63 50/ 3/ 3 1021.5
MICH CITY BUOY 59 1021.1R
ST. JOSEPH BUOY 66 69 110/ 2/ 4 1023.5R 0
ILZ025>027-034>036-040-047-049-050-058-095>099-111300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-111300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLEAR 55 54 96 N3 30.17R TC 13
6HR MIN TEMP: 53; 6HR MAX TEMP: 61;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-111300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-111300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 59 57 94 N3 30.16R TC 15
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-111300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 59 57 93 CALM 30.15R FOG TC 15
6HR MIN TEMP: 59; 6HR MAX TEMP: 67;
MARION PTCLDY 63 61 94 CALM 30.15R TC 17
ILZ067-068-072-073-078-083-087-091-111300-
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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