559
ASUS43 KLOT 150656
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 AM CDT MON JUN 15 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.
ILZ001-002-007-009-015-016-024-150800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 52 50 93 CALM 30.02S TC 11
ILZ003-004-008-010-011-017-018-150800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
PERU* CLEAR 54 52 94 S3 30.03S TC 12
ILZ005-006-012>014-019>023-150800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLEAR 54 46 74 SW5 30.00R TC 12
CHICAGO-MIDWAY NOT AVBL
AURORA CLEAR 48 48 100 CALM 30.02R TC 9
WAUKEGAN CLEAR 50 47 89 W3 29.98S TC 10
DUPAGE AIRPORT CLEAR 52 49 89 SW3 30.01R TC 11
WHEELING MOCLDY 53 47 79 CALM 30.01S TC 12
NORTHERLY ISL* N/A 57 50 77 SE3 N/A TC 14
LMZ740>746-150800-
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 54 1008.5R 1
WAUKEGAN HARBOR 59 60 220/ 4/ 6 1015.7R 1/ 3
WILMETTE BUOY 60 220/ 4/ 6 1017.5R 2/ 4
CHICAGO BUOY 60 61 120/ 4/ 6 1014.9R 2/ 4
HARRISON CRIB 60 130/ 3/ 4 N/A
NORTHERLY ISL 58 90/ 3/ 7 N/A
CALUMET HARBOR 30/ 3/ 4 1016.3
BURNS HARBOR 70/ 2/ 5 1016.6R
MICHIGAN CITY 62 30/ 10/ 11 1015.0R
MICH CITY BUOY 61 64 40/ 8/ 12 994.4R 3/ 4
ST. JOSEPH BUOY 62 40/ 8/ 10 1016.2R 3/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-150800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-150800-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTCLDY 56 54 93 NW5 30.03F TC 13
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-150800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-150800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-150800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 57 56 96 CALM 30.04S TC 14
ILZ067-068-072-073-078-083-087-091-150800-
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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