565
ASUS43 KLOT 171556
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 AM 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.
ILZ001-002-007-009-015-016-024-171700-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE TSTM 56 53 90 S23G33 29.45R FOG TC 13
ILZ003-004-008-010-011-017-018-171700-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
PERU* HVY RAIN 55 54 94 SE14 29.59F TC 13
ILZ005-006-012>014-019>023-171700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE RAIN 58 54 86 S8 29.65S FOG TC 14
CHICAGO-MIDWAY NOT AVBL
AURORA RAIN 56 54 93 SE21G28 29.56F FOG TC 13
WAUKEGAN RAIN 56 55 97 SE9 29.57F FOG TC 13
DUPAGE AIRPORT HVY RAIN 56 54 93 SE20G25 29.58F FOG TC 13
WHEELING HVY RAIN 58 56 93 SE22G29 29.57F FOG TC 14
ROMEOVILLE* RAIN 57 57 100 CALM 29.68R FOG TC 14
NORTHERLY ISL* N/A 59 52 77 SW3 N/A TC 15
LMZ740>746-171700-
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 53 50 1003.7R 0
WAUKEGAN HARBOR 56 54 170/ 4/ 6 1005.0F 0
WILMETTE BUOY 60 180/ 4/ 8 1005.8R 0
CHICAGO BUOY 61 59 220/ 8/ 10 1003.7R 0
HARRISON CRIB 61 200/ 12/ 13 N/A
NORTHERLY ISL 60 200/ 3/ 5 N/A
CALUMET HARBOR 210/ 3/ 6 N/A
BURNS HARBOR 180/ 3/ 6 1005.1R
MICHIGAN CITY 62 160/ 8/ 9 1003.2R
MICH CITY BUOY 62 62 180/ 10/ 14 983.0R 1
ST. JOSEPH BUOY 63 65 170/ 8/ 10 1004.9F 1/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-171700-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTSUNNY 68 64 87 SE9 29.39F TC 20
ILZ028>032-037-038-041>044-048-051>054-059>061-171700-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA LGT RAIN 56 55 97 E13 29.50F TC 13
SPRINGFIELD LGT RAIN 63 60 90 NE12 29.56R TC 17
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-171700-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-171700-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 82 66 57 S21G40 29.50F HX 85 TC 28
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-171700-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 82 67 60 SW21G33 29.63F HX 84 TC 28
ILZ067-068-072-073-078-083-087-091-171700-
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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