598
ASUS43 KLOT 191156
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 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.
ILZ001-002-007-009-015-016-024-191300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 68 67 96 CALM 29.93R TC 20
6HR MIN TEMP: 66; 6HR MAX TEMP: 72;
ILZ003-004-008-010-011-017-018-191300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 62 62 100 CALM 29.96R TC 17
6HR MIN TEMP: 61; 6HR MAX TEMP: 64;
ILZ005-006-012>014-019>023-191300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 67 64 90 CALM 29.94R TC 19
6HR MIN TEMP: 65; 6HR MAX TEMP: 67;
CHICAGO-MIDWAY NOT AVBL
AURORA PTCLDY 63 63 100 CALM 29.95R TC 17
6HR MIN TEMP: 61; 6HR MAX TEMP: 66;
WAUKEGAN CLEAR 63 62 97 NW5 29.94R TC 17
6HR MIN TEMP: 62; 6HR MAX TEMP: 64;
DUPAGE AIRPORT LGT RAIN 63 63 100 CALM 29.95R TC 17
6HR MIN TEMP: 62; 6HR MAX TEMP: 66; 6HR PCP: TRACE;
WHEELING MOCLDY 65 64 97 CALM 29.95R TC 18
6HR MIN TEMP: 63; 6HR MAX TEMP: 67;
NORTHERLY ISL* N/A 71 62 73 CALM N/A TC 22
LMZ740>746-191300-
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 66 73 330/ 12/ 16 1010.7R 1
WAUKEGAN HARBOR 66 73 330/ 10/ 12 1014.1R 0
WILMETTE BUOY 70 30/ 6/ 10 1016.4R 1/ 2
CHICAGO BUOY 71 72 1012.9R 1
NORTHERLY ISL 68 CALM / 9 N/A
CALUMET HARBOR 220/ 2/ 2 1013.8
MICH CITY BUOY 72 74 280/ 6/ 8 N/A 1/ 3
ST. JOSEPH BUOY 72 74 310/ 6/ 8 1014.2R 1/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-191300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-191300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLOUDY 69 69 100 CALM 29.94R TC 21
6HR MIN TEMP: 68; 6HR MAX TEMP: 71;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-191300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-191300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-191300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
ILZ067-068-072-073-078-083-087-091-191300-
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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