652
ASUS43 KLOT 191058
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 AM CDT WED AUG 19 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.
ILZ001-002-007-009-015-016-024-191200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 67 67 100 CALM 29.92S TC 19
STERLING* FOG 66 66 100 CALM 29.94R VSB 1/2 TC 19
ILZ003-004-008-010-011-017-018-191200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 62 62 100 CALM 29.94S FOG TC 17
ILZ005-006-012>014-019>023-191200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 66 64 93 NW3 29.91S TC 19
CHICAGO-MIDWAY NOT AVBL
AURORA PTCLDY 62 62 100 CALM 29.92F TC 17
WAUKEGAN CLEAR 62 62 100 NW5 29.92S TC 17
DUPAGE AIRPORT PTCLDY 62 62 100 CALM 29.92S TC 17
WHEELING PTCLDY 65 64 97 CALM 29.93S TC 18
NORTHERLY ISL* N/A 69 63 81 NW2 N/A TC 21
LMZ740>746-191200-
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 67 73 310/ 10/ 14 1010.0R 1
WAUKEGAN HARBOR 68 73 320/ 8/ 10 1014.1 1
WILMETTE BUOY 70 350/ 8/ 10 1015.7F 1/ 2
CHICAGO BUOY 72 72 1012.3R 1
NORTHERLY ISL 70 260/ 6/ 7 N/A
CALUMET HARBOR 230/ 3/ 4 1013.2
MICH CITY BUOY 72 74 290/ 8/ 10 N/A 1/ 3
ST. JOSEPH BUOY 72 74 300/ 6/ 8 1013.7F 2/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-191200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-191200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTCLDY 70 68 93 CALM 29.93F TC 21
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-191200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-191200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-191200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
ILZ067-068-072-073-078-083-087-091-191200-
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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