820
NZUS59 KLOT 110456
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 PM CST WED DEC 10 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>023-110600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE CLOUDY 27 16 63 NW14 29.94R WCI 16
MIDWAY NOT AVBL
AURORA CLOUDY 27 23 85 NW6 29.95R WCI 20
WAUKEGAN CLOUDY 26 13 57 NW6 29.93R WCI 19
DUPAGE AIRPORT CLOUDY 27 17 66 NW10 29.95R WCI 17
WHEELING CLOUDY 27 16 63 NW12 29.95R WCI 17
WIZ051-052-058>065-066-070>072-110600-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE PTCLDY 23 13 65 NW10 29.92R WCI 12
INZ001>003-010>013-019-020-110600-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* NOT AVBL
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO CLOUDY 28 18 66 NW13G20 29.93R WCI 17
LMZ740>746-110600-
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 0440 29 330/ 16/ 19 N/A
NORTHERLY ISL 0415 29 300/ 5/ 16 N/A
CALUMET HARBOR 0418 29 280/ 5/ 11 1013.5
BURNS HARBOR 0440 30 300/ 11/ 14 1013.9R
MICHIGAN CITY 0440 31 300/ 17/ 22 1013.2R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page