373
ASUS43 KLOT 140356
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 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.
ILZ001-002-007-009-015-016-024-140500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE TSTM 73 72 96 E14G23 29.94S VSB 3/4 TC 23
STERLING* CLOUDY 72 72 100 E10 29.96F FOG TC 22
ILZ003-004-008-010-011-017-018-140500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 68 65 90 NE6 30.00F TC 20
ILZ005-006-012>014-019>023-140500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 70 66 87 SE5 30.00S TC 21
CHICAGO-MIDWAY NOT AVBL
AURORA LGT RAIN 69 69 100 E7 29.99F FOG TC 21
WAUKEGAN MOCLDY 66 65 96 CALM 30.03S TC 19
DUPAGE AIRPORT LGT RAIN 69 67 93 E7 30.00F FOG TC 21
WHEELING CLOUDY 68 66 93 MISG 30.03R TC 20
NORTHERLY ISL* N/A 71 67 87 E8 N/A TC 22
LMZ740>746-140500-
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 73 250/ 4/ 6 1012.3R 1/ 3
WAUKEGAN HARBOR 70 73 350/ 8/ 10 1017.3R 1
WILMETTE BUOY 73 130/ 6/ 8 1019.4R 1/ 3
CHICAGO BUOY 74 73 1015.3R 1/ 3
HARRISON CRIB 73 150/ 13/ 15 N/A
NORTHERLY ISL 70 120/ 7/ 8 N/A
CALUMET HARBOR 110/ 6/ 8 1016.7
MICHIGAN CITY 70 130/ 5/ 5 1015.1R
MICH CITY BUOY 72 73 140/ 6/ 10 N/A 1
ST. JOSEPH BUOY 73 75 140/ 2/ 4 1017.4R 0
ILZ025>027-034>036-040-047-049-050-058-095>099-140500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-140500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTCLDY 77 73 87 NE6 29.90F TC 25
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-140500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-140500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-140500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
ILZ067-068-072-073-078-083-087-091-140500-
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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