512
ASUS43 KLOT 090558
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 AM CDT WED SEP 09 2026
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.
ILZ001-002-007-009-015-016-024-090700-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE TSTM 73 72 96 S5 30.08 TC 23
6HR MIN TEMP: 73; 6HR MAX TEMP: 83; 6HR PCP: 0.31;
ILZ003-004-008-010-011-017-018-090700-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD TSTM 72 68 87 CALM 30.04F TC 22
6HR MIN TEMP: 72; 6HR MAX TEMP: 81; 6HR PCP: 0.02;
ILZ005-006-012>014-019>023-090700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 78 63 59 CALM 30.03S HX 80 TC 26
6HR MIN TEMP: 77; 6HR MAX TEMP: 82;
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 71 66 84 CALM 30.05R TC 22
6HR MIN TEMP: 71; 6HR MAX TEMP: 80;
WAUKEGAN CLOUDY 71 68 90 CALM 30.02F TC 22
6HR MIN TEMP: 70; 6HR MAX TEMP: 75; 6HR PCP: TRACE;
DUPAGE AIRPORT CLOUDY 75 65 70 S3 30.05R TC 24
6HR MIN TEMP: 74; 6HR MAX TEMP: 80;
WHEELING CLOUDY 75 64 68 CALM 30.05S TC 24
6HR MIN TEMP: 75; 6HR MAX TEMP: 82;
NORTHERLY ISL* N/A 78 62 57 S2 N/A HX 80 TC 26
LMZ740>746-090700-
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)
WINTHROP HARBOR 71 63 160/ 2/ 4 1016.4F 1/ 3
WAUKEGAN HARBOR 73 71 80/ 4/ 4 1017.2F 1/ 3
WILMETTE BUOY 74 170/ 4/ 6 1019.9F 1
CHICAGO BUOY 76 72 1016.0F 1
HARRISON CRIB 78 150/ 6/ 7 N/A
NORTHERLY ISL 79 200/ 4/ 7 N/A
CALUMET HARBOR 78 CALM 1017.4
MICHIGAN CITY 77 120/ 5/ 5 1016.2F
MICH CITY BUOY 69 66 50/ 4/ 4 N/A 0
ST. JOSEPH BUOY 71 71 140/ 8/ 10 1018.4F 0
ILZ025>027-034>036-040-047-049-050-058-095>099-090700-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-090700-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD MOCLDY 79 61 53 S6 30.05F HX 80 TC 26
6HR MIN TEMP: 78; 6HR MAX TEMP: 87;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-090700-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-090700-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-090700-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
ILZ067-068-072-073-078-083-087-091-090700-
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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