441
NZUS59 KLOT 091813
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 PM CST TUE DEC 09 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>023-091900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE CLOUDY 34 27 75 W17G26 29.71S WCI 23
6HR MIN TEMP: 26; 6HR MAX TEMP: 34;
MIDWAY CLOUDY 35 28 75 W15G26 29.73F WCI 25
6HR MIN TEMP: 26; 6HR MAX TEMP: 35;
AURORA PTSUNNY 34 28 79 SW10 29.72F HAZE WCI 26
6HR MIN TEMP: 20; 6HR MAX TEMP: 34;
LANSING* PTSUNNY 35 25 67 SW14G21 29.75F WCI 25
JOLIET* PTSUNNY 38 31 76 SW9 29.74F
WAUKEGAN CLOUDY 30 26 85 W13 29.69F WCI 20
6HR MIN TEMP: 26; 6HR MAX TEMP: 30;
DUPAGE AIRPORT CLOUDY 32 28 85 SW14 29.72F WCI 22
6HR MIN TEMP: 22; 6HR MAX TEMP: 32;
WHEELING CLOUDY 33 27 78 W12G20 29.73S WCI 24
6HR MIN TEMP: 26; 6HR MAX TEMP: 33;
MORRIS* PTSUNNY 35 31 86 SW10 29.73F WCI 27
LEWIS AIRPORT* MOSUNNY 36 30 80 SW20 29.74F
NORTHERLY ISL* N/A 35 28 76 W12 N/A WCI 27
WIZ051-052-058>065-066-070>072-091900-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLOUDY 29 24 82 W8G20 29.65F WCI 21
6HR MIN TEMP: 25; 6HR MAX TEMP: 29;
KENOSHA* CLOUDY 28 25 86 W9G17 29.69F WCI 20
RACINE* CLOUDY 28 24 85 SW7 29.69F WCI 21
BURLINGTON CLOUDY 28 24 86 SW9 29.67F WCI 19
WAUKESHA CLOUDY 28 25 86 W12 29.66F WCI 18
WEST BEND CLOUDY 32 30 93 W8 29.63F WCI 25
INZ001>003-010>013-019-020-091900-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* PTSUNNY 37 30 75 SW16G24 29.73F
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO CLOUDY 34 28 79 SW17G28 29.75F WCI 23
LMZ740>746-091900-
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 1740 34 250/ 19/ 22 N/A
NORTHERLY ISL 1715 35 230/ 14/ 20 N/A
CALUMET HARBOR 1748 220/ 7/ 19 1006.1F
BURNS HARBOR 1740 35 230/ 8/ 11 1008.1R
MICHIGAN CITY 1740 35 230/ 19/ 22 1007.1F
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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