ASUS43 KLOT 190356 RWRIL ILLINOIS REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL 1100 PM CDT MON MAY 18 2026 NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY. * THESE STATIONS ARE NOT UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT REPORT WEATHER SUCH AS PRECIPITATION OR FOG. ILZ001-002-007-009-015-016-024-190500- NORTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS MOLINE CLOUDY 68 61 78 S12 29.85F TC 20 $$ ILZ003-004-008-010-011-017-018-190500- NORTH CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS ROCKFORD CLOUDY 69 63 81 S10 29.91R TC 21 $$ ILZ005-006-012>014-019>023-190500- NORTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CHICAGO-OHARE MOCLDY 67 62 84 S8 29.90R TC 19 CHICAGO-MIDWAY NOT AVBL AURORA PTCLDY 66 63 90 S12 29.93R TC 19 WAUKEGAN PTCLDY 68 63 84 SW12 29.88R TC 20 DUPAGE AIRPORT PTCLDY 66 63 90 SW10 29.93R TC 19 WHEELING PTCLDY 68 63 84 SW8 29.92R TC 20 NORTHERLY ISL* N/A 67 60 78 S12 N/A TC 19 $$ LMZ740>746-190500- SOUTHERN LAKE MICHIGAN STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE AIR SEA DIR/SP/G HT/PER (F) (DEG/KT/KT) (MB) (MI) (FT/S) WINTHROP HARBOR 49 1006.0F 1/ 3 WAUKEGAN HARBOR 59 54 150/ 10/ 12 1012.4R 1/ 3 WILMETTE BUOY 59 160/ 10/ 12 1013.4F 1/ 3 CHICAGO BUOY 60 55 190/ 10/ 12 1011.3F 1/ 3 HARRISON CRIB 66 180/ 19/ 20 N/A NORTHERLY ISL 68 180/ 8/ 18 N/A CALUMET HARBOR 170/ 8/ 11 1012.6 BURNS HARBOR 67 170/ 6/ 9 1013.9F MICHIGAN CITY 68 160/ 12/ 17 1011.8F ST. JOSEPH BUOY 60 180/ 10/ 12 1014.0F 2/ 4 $$ ILZ025>027-034>036-040-047-049-050-058-095>099-190500- WEST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS $$ ILZ028>032-037-038-041>044-048-051>054-059>061-190500- CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS PEORIA NOT AVBL SPRINGFIELD CLEAR 67 61 81 S13 29.94R TC 19 TAYLORVILLE NOT AVBL $$ ILZ033-039-045-046-055>057-062-063-190500- EAST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS $$ ILZ079-100>102-190500- SOUTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS $$ ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-190500- SOUTH-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CARBONDALE NOT AVBL $$ ILZ067-068-072-073-078-083-087-091-190500- SOUTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS $$ ABBREVIATIONS USED IN REMARKS TC - TEMPERATURE IN CELSIUS WCI - WIND CHILL INDEX HX - HEAT INDEX VSB - VISIBILITY $$