835
NZUS59 KLOT 121010
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 AM 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>023-121100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTCLDY 21 14 74 N6 30.05S WCI 13
MIDWAY PTCLDY 25 18 74 CALM 30.06F
AURORA CLEAR 15 11 83 CALM 30.05S
LANSING* CLEAR 22 16 79 CALM 30.06F
JOLIET* CLEAR 23 22 96 CALM 30.06F FOG
WAUKEGAN CLOUDY 19 12 74 NW6 30.05F WCI 11
DUPAGE AIRPORT PTCLDY 18 15 88 N3 30.05S
WHEELING CLOUDY 22 16 78 N5 30.07S WCI 16
MORRIS* CLEAR 24 24 100 CALM 30.05F FOG
LEWIS AIRPORT* CLEAR 23 23 100 CALM 30.06S FOG
NORTHERLY ISL* N/A 26 18 71 CALM N/A
WIZ051-052-058>065-066-070>072-121100-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLEAR 16 11 80 NW7 30.06S WCI 6
RACINE* MOCLDY 16 11 80 NW3 30.08S
BURLINGTON PTCLDY 10 6 87 CALM 30.06F
WAUKESHA CLEAR 10 9 92 CALM 30.07F
WEST BEND CLEAR 7 5 92 CALM 30.07S
INZ001>003-010>013-019-020-121100-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLOUDY 23 23 100 CALM 30.06F
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO CLOUDY 23 19 85 SE3 30.05F
LMZ740>746-121100-
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 0940 28 180/ 2/ 3 N/A
NORTHERLY ISL 0915 26 CALM / 2 N/A
CALUMET HARBOR 0924 26 150/ 1/ 3 1017.5
BURNS HARBOR 0940 27 160/ 3/ 5 1018.6S
MICHIGAN CITY 0940 26 90/ 3/ 3 1018.8S
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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