195
ASUS43 KLOT 170358
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 PM CDT SUN AUG 16 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.
ILZ001-002-007-009-015-016-024-170500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 71 66 84 NW5 30.00S TC 22
ILZ003-004-008-010-011-017-018-170500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-170500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 74 64 71 N14 29.95S TC 23
CHICAGO-MIDWAY NOT AVBL
AURORA CLEAR 69 67 93 NW5 29.97R TC 21
WAUKEGAN PTCLDY 70 62 76 NW6 29.96F TC 21
DUPAGE AIRPORT PTCLDY 72 65 78 N10 29.97R TC 22
WHEELING MOCLDY 74 62 66 N14G21 29.97S TC 23
NORTHERLY ISL* N/A 74 68 81 N10 N/A TC 23
LMZ740>746-170500-
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 74 74 320/ 10/ 14 1014.4F 1/ 2
WAUKEGAN HARBOR 74 74 310/ 12/ 16 1015.2F 1/ 3
WILMETTE BUOY 75 20/ 14/ 19 1017.7F 2/ 3
CHICAGO BUOY 76 73 1013.3R 1/ 3
HARRISON CRIB 76 20/ 15/ 17 N/A
NORTHERLY ISL 75 40/ 8/ 15 N/A
CALUMET HARBOR 330/ 9/ 13 1014.3
MICHIGAN CITY 75 10/ 12/ 14 1012.2S
MICH CITY BUOY 75 74 360/ 16/ 19 N/A 1/ 2
ST. JOSEPH BUOY 75 74 350/ 12/ 16 1014.8S 1
ILZ025>027-034>036-040-047-049-050-058-095>099-170500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-170500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTCLDY 74 74 100 W3 30.00R TC 23
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-170500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-170500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-170500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
ILZ067-068-072-073-078-083-087-091-170500-
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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