256
NZUS59 KLOT 141010
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 AM CST SUN DEC 14 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>023-141100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE CLEAR -1 -12 59 NW16 30.43R WCI -21
MIDWAY CLEAR 0 -11 59 NW15G26 30.44R WCI -19
AURORA CLEAR -4 -11 72 NW12 30.46R WCI -22
LANSING* CLEAR 1 -13 50 NW15G21 30.44R WCI -18
JOLIET* CLEAR 2 -7 66 NW8 30.48R WCI -12
WAUKEGAN CLEAR -3 -12 65 NW9G22 30.41R WCI -19
DUPAGE AIRPORT CLEAR -2 -10 69 NW15 30.44R WCI -22
WHEELING CLEAR 0 -11 59 MISG 30.45R
MORRIS* CLEAR 0 -8 71 NW14 30.47R WCI -19
LEWIS AIRPORT* CLEAR 0 -9 65 NW16G23 30.46R WCI -21
NORTHERLY ISL* N/A 3 -6 66 NW21 N/A WCI -18
WIZ051-052-058>065-066-070>072-141100-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLEAR -3 -13 62 NW14 30.40S WCI -22
RACINE* CLEAR -3 -13 62 NW13G22 30.42R WCI -22
BURLINGTON CLEAR N/A N/A N/A NW9 30.44R
WAUKESHA CLEAR -4 -11 71 NW17 30.42S WCI -26
WEST BEND CLEAR -2 -9 71 NW12G18 30.40R WCI -20
INZ001>003-010>013-019-020-141100-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* MOCLDY 1 -8 66 NW17G24 30.43R WCI -19
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO LGT SNOW 2 -3 80 W16 30.38R WCI -18
LMZ740>746-141100-
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 3 300/ 20/ 25 N/A
NORTHERLY ISL 0915 3 290/ 16/ 18 N/A
CALUMET HARBOR 0924 1 290/ 11 1029.6R
BURNS HARBOR 0940 8 300/ 12/ 15 1028.8S
MICHIGAN CITY 0940 10 300/ 26/ 30 1029.0R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page