415
NZUS59 KLOT 121556
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 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>023-121700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE MOSUNNY 27 16 63 W3 30.14R
MIDWAY NOT AVBL
AURORA MOSUNNY 15 10 80 NW3 30.15R HAZE
WAUKEGAN MOSUNNY 22 13 68 W6 30.13R WCI 14
DUPAGE AIRPORT SUNNY 20 15 81 CALM 30.14R
WHEELING MOSUNNY 25 16 68 CALM 30.15R
LEWIS AIRPORT* PTSUNNY 27 25 93 CALM 30.16R
NORTHERLY ISL* N/A 29 20 69 S7 N/A WCI 22
WIZ051-052-058>065-066-070>072-121700-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE PTSUNNY 21 11 65 W8 30.12R WCI 11
KENOSHA* SUNNY 19 12 73 W5 30.14R WCI 13
WAUKESHA SUNNY 16 12 86 W6 30.13S WCI 7
INZ001>003-010>013-019-020-121700-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* NOT AVBL
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
LMZ740>746-121700-
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 1530 28 210/ 9/ 11 N/A
NORTHERLY ISL 1515 27 200/ 6 N/A
CALUMET HARBOR 1506 180/ 3 1019.8
BURNS HARBOR 1530 30 180/ 2/ 5 1021.0S
MICHIGAN CITY 1530 28 150/ 7/ 7 1020.8F
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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