152
ASUS43 KLOT 271808
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 PM CDT MON JUL 27 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.
ILZ001-002-007-009-015-016-024-271900-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE NOT AVBL
ILZ003-004-008-010-011-017-018-271900-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 95 78 58 SW17G25 29.68F HX 111 TC 35
6HR MIN TEMP: 79; 6HR MAX TEMP: 95;
ILZ005-006-012>014-019>023-271900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE NOT AVBL
CHICAGO-MIDWAY NOT AVBL
AURORA NOT AVBL
WAUKEGAN NOT AVBL
DUPAGE AIRPORT NOT AVBL
WHEELING NOT AVBL
NORTHERLY ISL* N/A 74 67 78 S18 N/A TC 23
LMZ740>746-271900-
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 71 70 1006.1F 2/ 4
WAUKEGAN HARBOR 73 73 1009.6R 2/ 4
WILMETTE BUOY 75 1013.1R 2/ 3
CHICAGO BUOY 75 N/A 1/ 3
HARRISON CRIB 79 180/ 25/ 31 N/A
NORTHERLY ISL 80 170/ 2/ 16 N/A
CALUMET HARBOR 82 140/ 7/ 11 1007.8
BURNS HARBOR 1008.5R
MICHIGAN CITY 83 160/ 10/ 15 1005.5F
MICH CITY BUOY 79 75 160/ 4/ 6 N/A 1/ 2
ST. JOSEPH BUOY 79 73 160/ 8/ 10 1009.3R 1/ 2
ILZ025>027-034>036-040-047-049-050-058-095>099-271900-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-271900-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD NOT AVBL
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-271900-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-271900-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-271900-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
ILZ067-068-072-073-078-083-087-091-271900-
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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