772
ASUS43 KLOT 140256
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 PM CDT THU AUG 13 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.
ILZ001-002-007-009-015-016-024-140400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 74 72 93 E13 29.93F TC 23
ILZ003-004-008-010-011-017-018-140400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 68 66 93 NE3 30.03R TC 20
ILZ005-006-012>014-019>023-140400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE LGT RAIN 70 66 87 E5 30.00F TC 21
CHICAGO-MIDWAY NOT AVBL
AURORA LGT RAIN 69 69 100 E7 30.01R FOG TC 21
WAUKEGAN MOCLDY 65 65 100 N6 30.03R FOG TC 18
DUPAGE AIRPORT CLOUDY 69 68 96 N3 30.01R TC 21
WHEELING CLOUDY 69 66 90 MISG 30.02S TC 21
NORTHERLY ISL* N/A 71 67 87 E7 N/A TC 22
LMZ740>746-140400-
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 72 73 290/ 6/ 8 1011.1F 1/ 3
WAUKEGAN HARBOR 71 73 330/ 4/ 6 1016.9R 1/ 3
WILMETTE BUOY 73 180/ 12/ 16 1019.0R 1/ 3
CHICAGO BUOY 73 73 1015.5R 1/ 3
HARRISON CRIB 73 130/ 9/ 10 N/A
NORTHERLY ISL 70 120/ 7/ 9 N/A
CALUMET HARBOR 90/ 6/ 10 N/A
MICHIGAN CITY 71 140/ 5/ 6 1014.9R
MICH CITY BUOY 72 73 150/ 8/ 10 N/A 1
ST. JOSEPH BUOY 73 75 160/ 6/ 8 1017.3R 0
ILZ025>027-034>036-040-047-049-050-058-095>099-140400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-140400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTCLDY 81 73 76 SE5 29.91R HX 86 TC 27
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-140400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-140400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-140400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
ILZ067-068-072-073-078-083-087-091-140400-
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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