518
NZUS59 KLOT 111356
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 AM CST THU DEC 11 2025
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.
* THESE STATIONS ARE NOT UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT
REPORT WEATHER SUCH AS PRECIPITATION OR FOG.
ILZ005-006-012>014-019>023-111500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE CLOUDY 24 14 65 NW5 29.99R WCI 18
MIDWAY NOT AVBL
AURORA CLOUDY 23 15 71 NW6 30.00R WCI 16
WAUKEGAN CLEAR 17 12 80 W5 30.00R WCI 10
DUPAGE AIRPORT CLOUDY 23 14 68 W3 30.00R
WHEELING CLOUDY 22 15 75 N5 30.02R WCI 16
LEWIS AIRPORT* CLOUDY 25 16 68 W8 30.02R WCI 16
NORTHERLY ISL* N/A 25 16 68 NW8 N/A WCI 16
WIZ051-052-058>065-066-070>072-111500-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE PTCLDY 16 10 77 W7 29.99R WCI 6
KENOSHA* CLEAR 12 9 85 W5 30.01R WCI 4
INZ001>003-010>013-019-020-111500-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* NOT AVBL
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO CLOUDY 25 15 66 W8 29.99R WCI 16
LMZ740>746-111500-
SOUTHERN LAKE MICHIGAN
STATION/POSITION TIME SKY/WX TEMP WIND PRES VSBY
AIR DIR/SP/G
(UTC) (F) (DEG/KT/KT) (MB) (MI)
HARRISON CRIB 1330 24 310/ 6/ 7 N/A
NORTHERLY ISL 1315 25 290/ 3/ 11 N/A
CALUMET HARBOR 1306 300/ 5/ 6 1015.1
BURNS HARBOR 1330 27 320/ 5/ 7 1015.9R
MICHIGAN CITY 1330 27 290/ 11/ 15 1015.6R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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