582
ASUS43 KLOT 171857
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 PM CDT WED JUN 17 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.
ILZ001-002-007-009-015-016-024-172000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE NOT AVBL
ILZ003-004-008-010-011-017-018-172000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
PERU* LGT RAIN 59 57 94 SE16 29.50F TC 15
ILZ005-006-012>014-019>023-172000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE NOT AVBL
CHICAGO-MIDWAY NOT AVBL
AURORA LGT RAIN 57 55 94 S20G29 29.48F FOG TC 14
WAUKEGAN NOT AVBL
DUPAGE AIRPORT NOT AVBL
WHEELING NOT AVBL
ROMEOVILLE* LGT RAIN 57 57 100 S21G29 29.53F FOG TC 14
NORTHERLY ISL* N/A 57 53 86 S15 N/A TC 14
LMZ740>746-172000-
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 55 49 1002.8F 3/ 4
WAUKEGAN HARBOR 58 52 150/ 17/ 23 999.3F 3/ 4
WILMETTE BUOY 59 210/ 12/ 19 999.8F 4/ 5
CHICAGO BUOY 57 58 998.0R 6/ 5
HARRISON CRIB 56 190/ 43/ 50 N/A
NORTHERLY ISL 56 170/ 20/ 26 N/A
CALUMET HARBOR 160/ 19/ 27 N/A
BURNS HARBOR 170/ 12/ 14 1001.7R
MICHIGAN CITY 59 170/ 23/ 29 999.3R
MICH CITY BUOY 58 62 180/ 29/ 35 977.9R 3/ 4
ST. JOSEPH BUOY 62 65 150/ 17/ 23 1000.7F 2/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-172000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-172000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
DECATUR LGT RAIN 68 67 96 SE17 29.49F TC 20
PEORIA HVY RAIN 59 58 96 N9 29.50R VSB 1 TC 15
SPRINGFIELD NOT AVBL
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-172000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN LGT RAIN 66 65 96 SE21 29.51F FOG TC 19
ILZ079-100>102-172000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-172000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
MARION PTSUNNY 88 70 55 S21G41 29.56F HX 92 TC 31
ILZ067-068-072-073-078-083-087-091-172000-
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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