333
NZUS59 KLOT 212356
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 PM CDT MON SEP 21 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>023-220100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE CLOUDY 62 53 72 NE16G24 30.14S
6HR MIN TEMP: 62; 6HR MAX TEMP: 66;
MIDWAY NOT AVBL
AURORA CLOUDY 61 54 77 NE13 30.16R
6HR MIN TEMP: 61; 6HR MAX TEMP: 68;
WAUKEGAN CLOUDY 61 53 75 NE8G20 30.17R
6HR MIN TEMP: 60; 6HR MAX TEMP: 64;
DUPAGE AIRPORT CLOUDY 61 53 75 NE13G21 30.16R
6HR MIN TEMP: 61; 6HR MAX TEMP: 66;
WHEELING CLOUDY 62 54 74 NE10 30.17R
6HR MIN TEMP: 62; 6HR MAX TEMP: 65;
NORTHERLY ISL* N/A 63 54 72 NE15 N/A
WIZ051-052-058>065-066-070>072-220100-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLOUDY 59 51 75 NE8 30.19S
6HR MIN TEMP: 58; 6HR MAX TEMP: 63;
INZ001>003-010>013-019-020-220100-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLOUDY 63 63 100 NE13 30.13R
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
LMZ740>746-220100-
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 2330 64 50/ 17/ 20 N/A
NORTHERLY ISL 2315 63 50/ 14/ 17 N/A
CALUMET HARBOR 2306 63 20/ 12/ 18 1020.3
BURNS HARBOR NOT AVBL
MICHIGAN CITY 2330 56 40/ 8/ 9 1019.6S
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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