697
NZUS59 KLOT 121456
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 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>023-121600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTSUNNY 77 67 71 E3 29.97F
MIDWAY NOT AVBL
AURORA MOSUNNY 79 68 69 E3 29.97F HX 81
WAUKEGAN PTSUNNY 77 70 79 S8 29.96F
DUPAGE AIRPORT MOSUNNY 77 68 73 E7 29.96F
WHEELING PTSUNNY 76 69 79 SE6 29.98F
NORTHERLY ISL* N/A 76 67 73 NE7 N/A
WIZ051-052-058>065-066-070>072-121600-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLOUDY 71 68 90 SW7 29.93F
WAUKESHA MOSUNNY 68 N/A N/A SW5 29.96F
INZ001>003-010>013-019-020-121600-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* NOT AVBL
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
LMZ740>746-121600-
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 1430 87 30/ 6/ 6 N/A
NORTHERLY ISL 1415 75 60/ 4/ 8 N/A
CALUMET HARBOR 1406 78 360/ 1/ 3 1014.7
BURNS HARBOR 1430 75 10/ 5/ 7 1016.3F
MICHIGAN CITY 1430 77 340/ 11/ 12 1014.2F
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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