459
NZUS59 KLOT 171858
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 PM CDT THU SEP 17 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>023-172000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE CLOUDY 78 71 79 NW6 30.18F HX 80
MIDWAY NOT AVBL
AURORA PTSUNNY 81 73 76 NW6 30.19S HX 86
WAUKEGAN CLOUDY 70 69 97 VRB5 30.20S FOG
DUPAGE AIRPORT CLOUDY 78 72 81 N5 30.19F HX 80
WHEELING CLOUDY 75 71 87 VRB5 30.21S
LEWIS AIRPORT* PTSUNNY 82 81 94 W7 30.18F HX 95
NORTHERLY ISL* N/A 72 67 84 N7 N/A
WIZ051-052-058>065-066-070>072-172000-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE DRZL/FOG 65 65 100 N8 30.22S VSB 3/4
INZ001>003-010>013-019-020-172000-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* PTSUNNY 81 70 69 NW1 30.18S HX 84
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
LMZ740>746-172000-
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 1815 74 350/ 7/ 7 N/A
CALUMET HARBOR 1806 290/ 3/ 5 1022.0
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
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