802
NZUS59 KLOT 171758
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 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>023-171900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTSUNNY 77 71 82 NW6 30.18F
6HR MIN TEMP: 67; 6HR MAX TEMP: 78; 6HR PCP: 0.37;
MIDWAY NOT AVBL
AURORA PTSUNNY 79 73 82 SW3 30.19F HX 82
6HR MIN TEMP: 69; 6HR MAX TEMP: 80; 6HR PCP: 0.30;
WAUKEGAN CLOUDY 69 69 100 CALM 30.20F FOG
6HR MIN TEMP: 64; 6HR MAX TEMP: 69; 6HR PCP: 0.10;
DUPAGE AIRPORT CLOUDY 79 71 76 CALM 30.20S HX 82
6HR MIN TEMP: 66; 6HR MAX TEMP: 80; 6HR PCP: 0.41;
WHEELING CLOUDY 72 71 97 N3 30.21F
6HR MIN TEMP: 66; 6HR MAX TEMP: 73; 6HR PCP: 0.19;
NORTHERLY ISL* N/A 75 68 78 N5 N/A
WIZ051-052-058>065-066-070>072-171900-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE DRZL/FOG 64 64 100 N9 30.22F VSB 3/4
6HR MIN TEMP: 63; 6HR MAX TEMP: 65; 6HR PCP: 0.01;
INZ001>003-010>013-019-020-171900-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* SUNNY 77 72 83 SW5 30.18F
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
LMZ740>746-171900-
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 77 270/ 4/ 8 N/A
CALUMET HARBOR 1706 75 230/ 4/ 6 1022.5
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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