726
ASUS43 KLOT 111556
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 AM CDT THU JUN 11 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.
ILZ001-002-007-009-015-016-024-111700-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE TSTM 69 67 93 W14 29.84R FOG TC 21
ILZ003-004-008-010-011-017-018-111700-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
PERU* PTSUNNY 79 70 73 SW8 29.81R HX 81 TC 26
ILZ005-006-012>014-019>023-111700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 81 67 62 SW9 29.80R HX 83 TC 27
CHICAGO-MIDWAY NOT AVBL
AURORA PTSUNNY 80 69 69 SW9 29.80R HX 83 TC 27
WAUKEGAN MOSUNNY 78 69 73 NW9 29.78S HX 80 TC 26
DUPAGE AIRPORT MOSUNNY 79 69 71 S10 29.80S HX 81 TC 26
WHEELING MOSUNNY 80 67 64 W8 29.81R HX 82 TC 27
MORRIS* PTSUNNY 79 70 73 S7 29.79F HX 81 TC 26
ROMEOVILLE* PTSUNNY 79 72 78 S8 29.82R HX 82 TC 26
NORTHERLY ISL* N/A 80 66 62 CALM N/A HX 82 TC 27
LMZ740>746-111700-
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 70 55 1012.7F 1
WAUKEGAN HARBOR 71 56 270/ 4/ 4 1010.2R 1
WILMETTE BUOY 70 110/ 4/ 6 1011.9S 0
CHICAGO BUOY 72 62 210/ 4/ 6 1008.1R 0
HARRISON CRIB 78 140/ 5/ 6 N/A
NORTHERLY ISL 78 250/ 5/ 11 N/A
CALUMET HARBOR 180/ 8/ 14 N/A
BURNS HARBOR 77 180/ 5/ 8 1010.5R
MICHIGAN CITY 76 200/ 7/ 10 1008.2R
MICH CITY BUOY 70 64 220/ 2/ 4 988.7R 1
ST. JOSEPH BUOY 69 210/ 4/ 6 1010.9R 1/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-111700-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-111700-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD MOSUNNY 81 73 76 S13G21 29.78F HX 86 TC 27
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-111700-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-111700-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 84 75 74 S13 29.80F HX 92 TC 29
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-111700-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 88 75 65 S20G26 29.85F HX 97 TC 31
MARION MOSUNNY 88 73 62 SW16G26 29.86F HX 96 TC 31
ILZ067-068-072-073-078-083-087-091-111700-
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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