919
NZUS59 KLOT 121957
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 PM 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>023-122100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTSUNNY 84 73 69 W9 29.87F HX 90
MIDWAY NOT AVBL
AURORA PTSUNNY 86 73 65 W10 29.89F HX 93
WAUKEGAN PTSUNNY 82 71 69 VRB3 29.88F HX 86
DUPAGE AIRPORT PTSUNNY 84 73 69 W10 29.89F HX 90
WHEELING PTSUNNY 87 72 60 SW10 29.89F HX 93
LEWIS AIRPORT* MOSUNNY 86 77 74 W16 29.89F HX 97
NORTHERLY ISL* N/A 76 72 87 NE2 N/A
WIZ051-052-058>065-066-070>072-122100-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE PTSUNNY 82 68 62 SW13 29.88F HX 85
KENOSHA* PTSUNNY 81 73 78 E5 29.90F HX 85
WAUKESHA PTSUNNY 81 73 78 SW6 29.93F HX 85
INZ001>003-010>013-019-020-122100-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* PTSUNNY 84 79 84 SW5 29.88F THUNDER HX 96
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
LMZ740>746-122100-
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 1930 92 80/ 9/ 11 N/A
NORTHERLY ISL 1930 76 60/ 3/ 6 N/A
CALUMET HARBOR 1906 80 340/ 6/ 8 1011.3
BURNS HARBOR 1930 87 200/ 7/ 10 1012.5F
MICHIGAN CITY 1910 78 40/ 7/ 8 1011.3
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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