432
NZUS59 KLOT 181856
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 PM CDT FRI JUL 18 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>023-182000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE MOSUNNY 78 60 53 E5 30.09F
MIDWAY NOT AVBL
AURORA SUNNY 78 61 55 SW7G17 30.11F HX 80
WAUKEGAN PTSUNNY 75 62 64 E9 30.11F
DUPAGE AIRPORT SUNNY 78 60 53 CALM 30.10F
WHEELING SUNNY 78 61 55 VRB5 30.12F HX 80
LEWIS AIRPORT* SUNNY 79 64 61 VRB7G14 30.11F HX 81
NORTHERLY ISL* N/A 72 61 68 NE8 N/A
WIZ051-052-058>065-066-070>072-182000-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE MOSUNNY 71 62 73 SE12 30.11F
WAUKESHA MOSUNNY 75 61 60 E9 30.13F
INZ001>003-010>013-019-020-182000-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* SUNNY 81 66 61 N8 30.11F HX 83
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
LMZ740>746-182000-
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 1830 76 70/ 5/ 7 N/A
NORTHERLY ISL 1830 72 50/ 6/ 8 N/A
CALUMET HARBOR 1818 72 40/ 7/ 10 1018.7
BURNS HARBOR 1830 71 30/ 4/ 5 1020.3F
MICHIGAN CITY 1830 73 350/ 8/ 9 1018.7F
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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