867
NZUS59 KLOT 111956
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 PM 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>023-112100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTSUNNY 26 13 57 W6 29.97F WCI 19
MIDWAY NOT AVBL
AURORA CLOUDY 26 17 68 NW5 29.98F WCI 20
WAUKEGAN PTSUNNY 24 13 62 W8 29.97F WCI 15
DUPAGE AIRPORT CLOUDY 25 17 72 W7 29.97F WCI 17
WHEELING PTSUNNY 26 14 60 W6 29.99S WCI 19
LEWIS AIRPORT* CLOUDY 27 18 69 SW5 29.99F WCI 21
NORTHERLY ISL* N/A 27 15 61 NW3 N/A
WIZ051-052-058>065-066-070>072-112100-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE PTSUNNY 22 11 62 NW8 29.97F WCI 12
WAUKESHA SUNNY 19 12 73 NW7 29.98F WCI 10
INZ001>003-010>013-019-020-112100-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* PTSUNNY 28 16 59 W6 29.99F WCI 22
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO CLOUDY 27 16 63 W7 29.98F WCI 19
LMZ740>746-112100-
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 1930 26 260/ 7/ 8 N/A
NORTHERLY ISL 1915 26 290/ 5/ 9 N/A
CALUMET HARBOR 1918 240/ 5/ 5 1015.1
BURNS HARBOR 1930 27 280/ 4/ 5 1016.3F
MICHIGAN CITY 1930 26 230/ 10/ 11 1016.0F
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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