566
NZUS59 KLOT 101212
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 AM CST WED DEC 10 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>023-101300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE LGT RAIN 37 34 89 W16G30 29.30R
6HR MIN TEMP: 37; 6HR MAX TEMP: 40; 6HR PCP: 0.04;
MIDWAY DRIZZLE 37 35 92 W20G26 29.32R FOG
6HR MIN TEMP: 37; 6HR MAX TEMP: 40; 6HR PCP: 0.02;
AURORA CLOUDY 35 33 92 W24G30 29.34R WCI 23
6HR MIN TEMP: 35; 6HR MAX TEMP: 40; 6HR PCP: 0.01;
LANSING* LGT RAIN 36 32 85 W20G30 29.33R
JOLIET* CLOUDY 38 36 92 W13G22 29.37R
WAUKEGAN CLOUDY 35 33 92 NW8G21 29.30R WCI 29
6HR MIN TEMP: 35; 6HR MAX TEMP: 39; 6HR PCP: 0.06;
DUPAGE AIRPORT MIX PCPN 36 34 92 W17 29.33R
6HR MIN TEMP: 35; 6HR MAX TEMP: 39; 6HR PCP: 0.01;
WHEELING LGT RAIN 37 35 92 W13 29.31R
6HR MIN TEMP: 37; 6HR MAX TEMP: 40; 6HR PCP: 0.03;
MORRIS* CLOUDY 37 35 93 W23G29 29.37R
LEWIS AIRPORT* DRIZZLE 36 36 100 W18G29 29.35R FOG
NORTHERLY ISL* N/A 37 34 89 SW15 N/A
WIZ051-052-058>065-066-070>072-101300-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE DRIZZLE 34 30 85 N15G23 29.31R FOG WCI 24
6HR MIN TEMP: 33; 6HR MAX TEMP: 37; 6HR PCP: 0.03;
RACINE* CLOUDY 34 32 92 NW9 29.32R WCI 27
BURLINGTON CLOUDY 32 30 92 NW15 29.34R WCI 22
WAUKESHA FLURRIES 32 30 93 NW9 29.34R WCI 24
WEST BEND FLURRIES 32 32 100 N13 29.35R WCI 22
INZ001>003-010>013-019-020-101300-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* NOT AVBL
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO CLOUDY 37 35 92 W20G29 29.33R FOG
LMZ740>746-101300-
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 1140 39 260/ 21/ 24 N/A
NORTHERLY ISL 1115 38 270/ 9/ 17 N/A
CALUMET HARBOR 1130 38 240/ 7/ 17 992.0R
BURNS HARBOR 1140 39 260/ 14/ 16 993.2R
MICHIGAN CITY 1140 40 250/ 29/ 32 991.1R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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