881
NZUS59 KLOT 120956
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 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>023-121100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTCLDY 74 72 93 S6 29.96F FOG
MIDWAY NOT AVBL
AURORA MOCLDY 72 69 90 SE3 29.97F
WAUKEGAN PTCLDY 72 68 87 SW6 29.96F
DUPAGE AIRPORT PTCLDY 72 70 93 S3 29.97F
WHEELING NOT AVBL
NORTHERLY ISL* N/A 73 71 93 S3 N/A
WIZ051-052-058>065-066-070>072-121100-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE MOCLDY 74 70 87 S6 29.94F
INZ001>003-010>013-019-020-121100-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLEAR 75 75 100 CALM 29.98
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO CLEAR 71 70 96 CALM 30.02S FOG
LMZ740>746-121100-
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 0930 83 180/ 11/ 11 N/A
NORTHERLY ISL 0930 73 160/ 3/ 3 N/A
CALUMET HARBOR 0918 76 170/ 4/ 6 1014.4
BURNS HARBOR 0930 77 180/ 4/ 6 1016.3S
MICHIGAN CITY 0930 78 180/ 10/ 12 1013.9S
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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