490
ASUS43 KLOT 200556
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 AM CST THU NOV 20 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.
ILZ001-002-007-009-015-016-024-200700-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 44 43 96 SE7 30.13F FOG TC 7
6HR MIN TEMP: 44; 6HR MAX TEMP: 44;
STERLING* PTCLDY 43 43 100 CALM 30.16F FOG TC 6
ILZ003-004-008-010-011-017-018-200700-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD DRIZZLE 42 41 96 S5 30.16F FOG TC 6
6HR MIN TEMP: 42; 6HR MAX TEMP: 42; 6HR PCP: 0.01;
ILZ005-006-012>014-019>023-200700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 42 39 89 S6 30.15F FOG TC 6
6HR MIN TEMP: 42; 6HR MAX TEMP: 44; 6HR PCP: TRACE;
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 42 41 96 S3 30.15F FOG TC 6
6HR MIN TEMP: 42; 6HR MAX TEMP: 42;
WAUKEGAN CLOUDY 42 41 96 SW3 30.14F FOG TC 6
6HR MIN TEMP: 42; 6HR MAX TEMP: 43;
DUPAGE AIRPORT CLOUDY 42 41 96 S3 30.15F FOG TC 6
6HR MIN TEMP: 42; 6HR MAX TEMP: 42;
WHEELING CLOUDY 43 40 89 S6 30.16F TC 6
6HR MIN TEMP: 42; 6HR MAX TEMP: 43;
NORTHERLY ISL* N/A 42 38 85 S3 N/A TC 6
LMZ740>746-200700-
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 44 50 130/ 4/ 6 1021.9F
WINTHROP HARBOR 44 47 180/ 6/ 8 N/A 1
WAUKEGAN HARBOR 44 48 190/ 8/ 10 N/A 1
NORTHERLY ISL 43 200/ 4/ 6 N/A
CALUMET HARBOR 170/ 4/ 6 1021.1
BURNS HARBOR 42 200/ 3/ 5 1022.4F
ST. JOSEPH BUOY 44 50 CALM 1022.4F 0
ILZ025>027-034>036-040-047-049-050-058-095>099-200700-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-200700-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
DECATUR CLOUDY 44 43 96 SW6 30.17F FOG TC 7
PEORIA NOT AVBL
SPRINGFIELD CLOUDY 44 42 93 S6 30.17S TC 7
6HR MIN TEMP: 44; 6HR MAX TEMP: 46;
TAYLORVILLE CLOUDY 43 43 100 MISG 30.18S FOG TC 6
ILZ033-039-045-046-055>057-062-063-200700-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-200700-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-200700-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 49 47 93 E6 30.16F TC 9
6HR MIN TEMP: 49; 6HR MAX TEMP: 51;
MT. VERNON CLOUDY N/A N/A N/A S5 30.18F
ILZ067-068-072-073-078-083-087-091-200700-
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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