995
ASUS43 KLOT 180756
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 AM CDT THU JUN 18 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.
ILZ001-002-007-009-015-016-024-180900-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 65 55 70 W15 29.55R TC 18
ILZ003-004-008-010-011-017-018-180900-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
PERU* CLEAR 66 57 72 W16 29.51S TC 19
ILZ005-006-012>014-019>023-180900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 66 59 78 W13G21 29.44R TC 19
CHICAGO-MIDWAY NOT AVBL
AURORA PTCLDY 64 59 83 W13 29.47R TC 18
WAUKEGAN CLEAR 62 59 90 W12 29.43R TC 17
DUPAGE AIRPORT PTCLDY 65 59 81 W9 29.46R TC 18
WHEELING MOCLDY 65 60 84 W9 29.46R TC 18
NORTHERLY ISL* N/A 68 57 68 SW6 N/A TC 20
LMZ740>746-180900-
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 60 50 999.7F 1/ 4
WAUKEGAN HARBOR 62 50 260/ 14/ 17 999.3R 1/ 4
WILMETTE BUOY 61 310/ 12/ 17 998.3R 1/ 2
CHICAGO BUOY 68 58 280/ 12/ 16 996.0R 1
HARRISON CRIB 69 270/ 16/ 18 N/A
NORTHERLY ISL 68 230/ 7/ 10 N/A
CALUMET HARBOR 240/ 6/ 8 996.9
BURNS HARBOR 250/ 8/ 10 997.6R
MICHIGAN CITY 67 240/ 17/ 18 994.8R
MICH CITY BUOY 65 61 260/ 12/ 16 975.3R 2/ 4
ST. JOSEPH BUOY 66 65 270/ 14/ 19 997.3R 3/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-180900-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-180900-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLEAR 65 63 93 W9 29.60R TC 18
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-180900-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-180900-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-180900-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 81 74 79 W12 29.65R HX 86 TC 27
ILZ067-068-072-073-078-083-087-091-180900-
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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