277
NZUS59 KLOT 130010
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 PM CST FRI DEC 12 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>023-130100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE CLOUDY 27 19 72 W8 30.06F WCI 19
6HR MIN TEMP: 27; 6HR MAX TEMP: 31;
MIDWAY CLOUDY 28 20 71 W10 30.08F WCI 19
6HR MIN TEMP: 28; 6HR MAX TEMP: 32;
AURORA CLOUDY 25 21 85 W7 30.08S FOG WCI 17
6HR MIN TEMP: 23; 6HR MAX TEMP: 33;
LANSING* MOCLDY 28 19 68 SW8 30.08F WCI 20
JOLIET* CLOUDY 29 25 84 W5 30.11R WCI 24
WAUKEGAN CLOUDY 26 19 74 SW13 30.04S WCI 15
6HR MIN TEMP: 25; 6HR MAX TEMP: 30;
DUPAGE AIRPORT CLOUDY 25 20 81 W12 30.07F WCI 14
6HR MIN TEMP: 25; 6HR MAX TEMP: 28;
WHEELING CLOUDY 27 19 72 W9 30.08F WCI 18
6HR MIN TEMP: 27; 6HR MAX TEMP: 31;
MORRIS* CLOUDY 26 24 91 W6 30.10S WCI 20
LEWIS AIRPORT* CLOUDY 27 23 86 SW9 30.10F WCI 17
NORTHERLY ISL* N/A 28 19 69 W8 N/A WCI 20
WIZ051-052-058>065-066-070>072-130100-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLOUDY 24 17 74 W9 30.01F WCI 14
6HR MIN TEMP: 24; 6HR MAX TEMP: 27;
KENOSHA* CLEAR 25 18 74 W13G21 30.04S WCI 13
RACINE* CLOUDY 24 17 74 SW8 30.04F WCI 15
BURLINGTON CLOUDY 24 18 75 SW8 30.04S WCI 16
WAUKESHA CLOUDY 25 18 74 SW12 30.02S WCI 14
WEST BEND CLOUDY 27 23 86 SW8 29.98F WCI 18
INZ001>003-010>013-019-020-130100-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* MOCLDY 30 25 80 W9 30.07F WCI 22
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO CLOUDY 28 23 81 SW9 30.07F WCI 19
LMZ740>746-130100-
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 2340 29 230/ 13/ 16 N/A
NORTHERLY ISL 2315 29 260/ 8/ 10 N/A
CALUMET HARBOR 2324 29 220/ 6/ 8 1018.0
BURNS HARBOR 2340 30 200/ 5/ 7 1019.0F
MICHIGAN CITY 2340 30 200/ 9/ 11 1018.6F
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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