549
NWUS53 KLOT 061322
LSRLOT
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
822 AM CDT THU AUG 6 2026
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.
..REMARKS..
0722 PM SEICHE 1 ESE WAUKEGAN 42.36N 87.82W
07/27/2026 LMZ740 IL PUBLIC
VIDEOS SHARED TO SOCIAL MEDIA SHOW RAPID
FLUCTUATIONS IN WATER LEVEL AND STRONG
CURRENTS IN WAUKEGAN HARBOR. CURRENTS
DISPLACED BUOYS AND TREE DEBRIS. DURATION OF
WATER LEVEL RISE ESTIMATED TO BE 5 MINUTES.
TIME INDICATED BY PERSON SHARING THE VIDEO.
POSSIBLE METEOTSUNAMI.
WSL
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