389
NZUS59 KLOT 121056
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 AM CST FRI DEC 12 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>023-121200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE CLOUDY 21 15 78 N5 30.06R WCI 15
MIDWAY NOT AVBL
AURORA CLEAR 10 8 92 CALM 30.07R FOG
WAUKEGAN MOCLDY 18 12 77 NW6 30.06R WCI 10
DUPAGE AIRPORT CLEAR 18 15 88 CALM 30.06R
WHEELING CLEAR 21 15 78 CALM 30.08R
NORTHERLY ISL* N/A 27 20 75 S6 N/A WCI 21
WIZ051-052-058>065-066-070>072-121200-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLEAR 14 9 80 CALM 30.06S
INZ001>003-010>013-019-020-121200-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* NOT AVBL
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
LMZ740>746-121200-
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 1030 29 CALM / 1 N/A
NORTHERLY ISL 1015 26 CALM / 1 N/A
CALUMET HARBOR 1006 180/ 2/ 3 1017.5
BURNS HARBOR 1030 27 110/ 3/ 5 1018.6S
MICHIGAN CITY 1030 26 90/ 4/ 4 1018.8S
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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