475
NZUS59 KLOT 091658
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 AM 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>023-091800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE CLOUDY 33 26 75 W16G25 29.71F WCI 23
MIDWAY PTSUNNY 34 27 75 W17G28 29.74F WCI 23
AURORA MOSUNNY 33 27 78 SW13 29.74F HAZE WCI 24
WAUKEGAN CLOUDY 29 25 85 W13G22 29.70F WCI 19
DUPAGE AIRPORT MOSUNNY 32 27 81 SW21G28 29.73F WCI 20
WHEELING CLOUDY 33 27 78 W8G18 29.73F WCI 26
LEWIS AIRPORT* MOSUNNY 34 30 86 SW23G32 29.76F WCI 22
NORTHERLY ISL* N/A 35 27 73 SW18 N/A WCI 24
WIZ051-052-058>065-066-070>072-091800-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLOUDY 29 24 82 W14G20 29.69S WCI 18
KENOSHA* CLOUDY 28 25 86 W13G21 29.71S WCI 18
WAUKESHA CLOUDY 28 25 86 W12G21 29.70S WCI 18
INZ001>003-010>013-019-020-091800-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* SUNNY 36 30 80 SW13G25 29.74F
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
LMZ740>746-091800-
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 1630 34 250/ 17/ 22 N/A
NORTHERLY ISL 1615 34 210/ 16/ 18 N/A
CALUMET HARBOR 1606 210/ 13/ 22 1007.1
BURNS HARBOR 1640 34 210/ 12/ 16 1007.8F
MICHIGAN CITY 1630 33 220/ 18/ 20 1007.7F
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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