199
ASUS43 KLOT 190858
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 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.
ILZ001-002-007-009-015-016-024-191000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 68 67 96 CALM 29.91F TC 20
ILZ003-004-008-010-011-017-018-191000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 61 61 100 CALM 29.94F TC 16
ILZ005-006-012>014-019>023-191000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 66 65 96 CALM 29.92F TC 19
CHICAGO-MIDWAY NOT AVBL
AURORA MOCLDY 63 63 100 CALM 29.92F TC 17
WAUKEGAN MOCLDY 63 62 97 W5 29.91F TC 17
DUPAGE AIRPORT MOCLDY 65 65 100 CALM 29.92F TC 18
WHEELING MOCLDY 65 65 100 CALM 29.93F TC 18
NORTHERLY ISL* N/A 68 65 90 SW2 N/A TC 20
LMZ740>746-191000-
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 N/A 0
WAUKEGAN HARBOR 68 74 N/A 0
WILMETTE BUOY 70 300/ 6/ 8 1016.1S 1
CHICAGO BUOY 72 73 1012.3F 1
NORTHERLY ISL 69 180/ 1/ 8 N/A
CALUMET HARBOR 20/ 2/ 3 1014.0
MICH CITY BUOY 73 74 260/ 8/ 10 N/A 1/ 4
ST. JOSEPH BUOY 71 74 230/ 8/ 10 1014.2R 2/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-191000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-191000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD MOCLDY 70 69 97 S3 29.95F TC 21
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-191000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-191000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-191000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
ILZ067-068-072-073-078-083-087-091-191000-
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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