407
NZUS59 KLOT 041956
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 PM CST THU DEC 04 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>023-042100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE MOSUNNY 18 -5 36 N5 30.33F WCI 11
MIDWAY NOT AVBL
AURORA SUNNY 10 2 69 NW5 30.33F WCI 2
WAUKEGAN SUNNY 17 -10 29 CALM 30.33F
DUPAGE AIRPORT SUNNY 17 -6 35 CALM 30.32F
WHEELING SUNNY 19 -8 30 CALM 30.35F
LEWIS AIRPORT* SUNNY 19 -4 35 NW5 30.34F WCI 13
NORTHERLY ISL* N/A 24 13 62 N7 N/A WCI 16
WIZ051-052-058>065-066-070>072-042100-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE MOSUNNY 17 -9 31 CALM 30.32F
WAUKESHA SUNNY 16 -8 35 CALM 30.33F
INZ001>003-010>013-019-020-042100-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLOUDY 27 19 74 NW6G13 30.32F WCI 20
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
LMZ740>746-042100-
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 1910 21 320/ 7/ 9 N/A
NORTHERLY ISL 1915 24 350/ 4/ 8 N/A
CALUMET HARBOR 1918 320/ 6/ 9 1026.6
BURNS HARBOR 1930 26 40/ 3/ 5 1027.4F
MICHIGAN CITY 1910 25 20/ 3/ 6 1027.8
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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