869
NZUS59 KLOT 131456
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 AM CST SAT DEC 13 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>023-131600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE CLOUDY 10 -6 48 W9 30.21R WCI -3
MIDWAY NOT AVBL
AURORA CLOUDY 7 -1 70 NW13 30.21F WCI -9
WAUKEGAN PTSUNNY 6 -6 57 W14G23 30.20R WCI -11
DUPAGE AIRPORT CLOUDY 8 -4 58 NW13 30.21R WCI -8
WHEELING CLOUDY 9 -4 55 W12 30.23R WCI -6
LEWIS AIRPORT* CLOUDY 9 0 66 W12G18 30.23R WCI -6
NORTHERLY ISL* N/A 12 2 64 W8 N/A WCI 1
WIZ051-052-058>065-066-070>072-131600-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLOUDY 4 -9 55 NW10G22 30.19R WCI -11
WAUKESHA SUNNY 1 -8 66 W14G21 30.19R WCI -17
INZ001>003-010>013-019-020-131600-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* MOSUNNY 14 3 62 W14 30.21R WCI -1
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
LMZ740>746-131600-
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 1430 12 300/ 15/ 17 N/A
NORTHERLY ISL 1415 12 290/ 9/ 12 N/A
CALUMET HARBOR 1418 270/ 7/ 13 1022.0
BURNS HARBOR 1430 16 290/ 9/ 11 1022.4R
MICHIGAN CITY 1430 18 290/ 18/ 23 1021.8R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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