724
NZUS59 KLOT 121357
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 AM CDT TUE AUG 12 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>023-121500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE CLOUDY 74 67 78 W5 30.00R
MIDWAY NOT AVBL
AURORA MOSUNNY 74 68 81 E6 29.98F
WAUKEGAN LGT RAIN 73 68 84 SW5 29.98F
DUPAGE AIRPORT LGT RAIN 74 68 81 E3 29.98F
WHEELING CLOUDY 74 68 81 NW3 30.00F
LEWIS AIRPORT* CLOUDY 77 73 88 NW7 30.01S
NORTHERLY ISL* N/A 75 68 78 NE6 N/A
WIZ051-052-058>065-066-070>072-121500-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLOUDY 69 67 93 SW8 29.96R
WAUKESHA LGT RAIN 68 N/A N/A SW3 29.98R
INZ001>003-010>013-019-020-121500-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* NOT AVBL
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
LMZ740>746-121500-
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 1330 87 350/ 4/ 4 N/A
NORTHERLY ISL 1330 76 230/ 1/ 13 N/A
CALUMET HARBOR 1306 77 240/ 2/ 5 1014.8
BURNS HARBOR 1330 78 250/ 4/ 6 1016.6R
MICHIGAN CITY 1330 79 230/ 10/ 11 1014.3R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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