571
NZUS59 KLOT 140156
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 PM 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>023-140300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTCLDY 6 -6 57 W14 30.29S WCI -11
MIDWAY NOT AVBL
AURORA CLEAR 1 -6 72 NW9 30.32R WCI -14
WAUKEGAN CLEAR 4 -7 60 W10G18 30.28R WCI -11
DUPAGE AIRPORT CLEAR 4 -5 66 W10 30.31R WCI -11
WHEELING CLEAR 6 -5 60 NW12 30.31R WCI -9
LEWIS AIRPORT* CLEAR 7 -4 61 W14 30.33R WCI -10
NORTHERLY ISL* N/A 9 -2 61 W17 N/A WCI -9
WIZ051-052-058>065-066-070>072-140300-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLEAR 3 -9 57 W12 30.27R WCI -13
WAUKESHA CLEAR 1 -8 66 W14 30.27R WCI -17
INZ001>003-010>013-019-020-140300-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLEAR 10 0 61 W15 30.29R WCI -6
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
LMZ740>746-140300-
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 0130 10 290/ 18/ 21 N/A
NORTHERLY ISL 0115 10 310/ 11/ 17 N/A
CALUMET HARBOR 0124 9 250/ 5/ 11 1025.2
BURNS HARBOR 0140 15 290/ 11/ 14 1025.1R
MICHIGAN CITY 0130 16 310/ 22/ 25 1025.3R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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