703
NZUS59 KLOT 172158
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 PM CDT THU JUL 17 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>023-172300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE CLOUDY 67 59 75 NE15 30.07F
MIDWAY NOT AVBL
AURORA CLOUDY 70 63 78 E13 30.06S
WAUKEGAN CLOUDY 65 56 72 N10 30.09S
DUPAGE AIRPORT CLOUDY 68 60 75 NE14 30.06F
WHEELING CLOUDY 67 59 75 NE10 30.09F
LEWIS AIRPORT* CLOUDY 68 64 88 N14 30.07S
NORTHERLY ISL* N/A 65 59 81 NE9 N/A
WIZ051-052-058>065-066-070>072-172300-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE PTSUNNY 64 55 72 N10 30.09F
WAUKESHA PTSUNNY 68 57 68 N6 30.11F
INZ001>003-010>013-019-020-172300-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLOUDY 68 66 94 N8 30.07R
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO CLOUDY 69 61 75 N10G20 30.06S
LMZ740>746-172300-
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 2130 71 20/ 19/ 22 N/A
NORTHERLY ISL 2115 66 350/ 9/ 13 N/A
CALUMET HARBOR 2118 360/ 7/ 12 1017.2
BURNS HARBOR 2130 67 20/ 9/ 11 1018.3S
MICHIGAN CITY 2130 67 10/ 15/ 17 1016.7F
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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