804
NZUS59 KLOT 140901
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 AM CST SUN DEC 14 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>023-141000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE CLEAR 0 -11 59 NW16G23 30.42R WCI -20
MIDWAY CLEAR 1 -11 57 NW18G26 30.42R WCI -20
AURORA CLEAR -3 -10 72 NW13 30.45R WCI -22
LANSING* CLEAR 2 -12 51 NW10G20 30.41R WCI -14
JOLIET* CLEAR 2 -7 66 NW6 30.47R WCI -9
WAUKEGAN CLEAR -2 -12 62 NW13G23 30.39R WCI -20
DUPAGE AIRPORT CLEAR -1 -10 65 NW14 30.43R WCI -20
WHEELING CLEAR 0 -11 59 MISG 30.43R
MORRIS* CLEAR 0 -7 74 NW12 30.46R WCI -18
NORTHERLY ISL* N/A 3 -6 66 W12 N/A WCI -13
WIZ051-052-058>065-066-070>072-141000-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLEAR -2 -13 59 NW13G22 30.40R WCI -20
RACINE* CLEAR -3 -12 65 NW12G21 30.41R WCI -21
BURLINGTON CLEAR N/A N/A N/A NW16 30.42R
WEST BEND CLEAR -2 -9 71 NW14 30.39R WCI -21
INZ001>003-010>013-019-020-141000-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* MOCLDY 3 -8 60 NW18G26 30.41R WCI -17
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO LGT SNOW 3 -4 72 W16 30.37R WCI -16
LMZ740>746-141000-
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 0840 2 310/ 22/ 27 N/A
NORTHERLY ISL 0815 3 300/ 10/ 20 N/A
CALUMET HARBOR 0824 2 270/ 7/ 14 1028.9
BURNS HARBOR 0840 8 320/ 11/ 16 1028.8R
MICHIGAN CITY 0840 10 320/ 24/ 29 1028.7R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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