924
ASUS43 KLOT 190958
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 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.
ILZ001-002-007-009-015-016-024-191100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 69 68 96 SW3 29.92R TC 21
STERLING* FOG 64 64 100 CALM 29.93F VSB 1 TC 18
ILZ003-004-008-010-011-017-018-191100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-191100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 66 65 96 CALM 29.91F TC 19
CHICAGO-MIDWAY NOT AVBL
AURORA MOCLDY 63 63 100 CALM 29.93R TC 17
WAUKEGAN PTCLDY 63 62 97 W3 29.92R TC 17
DUPAGE AIRPORT MOCLDY 64 64 100 CALM 29.92S TC 18
WHEELING MOCLDY 64 64 100 CALM 29.93S TC 18
NORTHERLY ISL* N/A 69 65 86 W7 N/A TC 21
LMZ740>746-191100-
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 73 290/ 8/ 10 1009.1 1
WAUKEGAN HARBOR 67 74 N/A 0
WILMETTE BUOY 70 320/ 8/ 10 1015.7F 1
CHICAGO BUOY 73 73 1012.0F 1
NORTHERLY ISL 69 230/ 4 N/A
CALUMET HARBOR 220/ 1/ 2 1013.4
MICH CITY BUOY 72 74 260/ 6/ 8 N/A 1/ 4
ST. JOSEPH BUOY 71 74 250/ 6/ 10 1013.8F 2/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-191100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-191100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD MOCLDY 70 68 93 SW5 29.96S TC 21
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-191100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-191100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-191100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
ILZ067-068-072-073-078-083-087-091-191100-
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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