116
NZUS59 KLOT 130301
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 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>023-130400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE MOCLDY 74 71 91 SW6 29.91R
MIDWAY MOCLDY 75 71 87 S8 29.92R THUNDER
AURORA PTCLDY 73 68 84 S3 29.93R
WAUKEGAN PTCLDY 75 68 78 W5 29.90R
DUPAGE AIRPORT PTCLDY 73 68 84 CALM 29.92R
WHEELING PTCLDY 76 73 91 W5 29.92R
NORTHERLY ISL* N/A 73 69 87 SW5 N/A
WIZ051-052-058>065-066-070>072-130400-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE PTCLDY 74 70 87 W5 29.89R
RACINE* CLEAR 72 68 87 W3 29.92R
INZ001>003-010>013-019-020-130400-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLEAR 73 73 100 CALM 29.92R
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
LMZ740>746-130400-
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 0230 82 210/ 6/ 8 N/A
NORTHERLY ISL 0230 73 230/ 5/ 7 N/A
CALUMET HARBOR 0218 73 200/ 5/ 6 1012.1
BURNS HARBOR 0240 72 180/ 5/ 7 1013.9R
MICHIGAN CITY 0230 73 170/ 8/ 11 1011.6R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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