567
NZUS59 KLOT 181756
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 PM CDT FRI SEP 18 2026
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>023-181900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE LGT RAIN 69 56 62 E13 30.26F
6HR MIN TEMP: 65; 6HR MAX TEMP: 72; 6HR PCP: TRACE;
MIDWAY NOT AVBL
AURORA CLOUDY 70 59 68 E10 30.26F
6HR MIN TEMP: 62; 6HR MAX TEMP: 71; 6HR PCP: TRACE;
WAUKEGAN PTSUNNY 68 60 75 E10G20 30.28F
6HR MIN TEMP: 63; 6HR MAX TEMP: 71;
DUPAGE AIRPORT CLOUDY 70 56 61 NE10 30.27F
6HR MIN TEMP: 60; 6HR MAX TEMP: 71;
WHEELING CLOUDY 69 57 65 E9 30.29F
6HR MIN TEMP: 64; 6HR MAX TEMP: 72;
NORTHERLY ISL* N/A 68 57 68 NE10 N/A
WIZ051-052-058>065-066-070>072-181900-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLOUDY 66 60 81 E12 30.28F
6HR MIN TEMP: 61; 6HR MAX TEMP: 68;
INZ001>003-010>013-019-020-181900-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLOUDY 73 64 73 NE9 30.26F
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
LMZ740>746-181900-
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 NOT AVBL
NORTHERLY ISL 1715 68 60/ 11/ 15 N/A
CALUMET HARBOR 1712 40/ 9/ 12 1025.0
BURNS HARBOR NOT AVBL
MICHIGAN CITY NOT AVBL
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