Excessive Rainfall and Significant Flooding in the Upper Midwest This Weekend
Heavy to excessive rainfall is expected over the weekend across eastern Iowa, northern Missouri, northwest Illinois and southern Wisconsin. Numerous flash floods, some with significant impacts, are expected in these areas. Heaviest rainfall will occur overnight Saturday and Sunday, so be sure to have multiple ways to receive warnings. Read More >
| NWS Forecast for: Lake Borgne (GMZ534) Issued by: National Weather Service New Orleans/Baton Rouge, LA Last Update: 701 AM CDT Sat Aug 9 2025 | |
| Today: East winds 10 to 15 knots. Waves 2 to 3 feet. A chance of showers and thunderstorms. Tonight: East winds around 10 knots. Waves around 2 feet. A chance of showers and thunderstorms. Sunday: East winds around 10 knots. Waves around 2 feet. Showers. A chance of thunderstorms in the morning, then thunderstorms in the afternoon. Sunday Night: East winds 5 to 10 knots. Waves 1 foot or less. A chance of showers and thunderstorms. Monday: East winds 5 to 10 knots. Waves 1 foot or less. Showers likely. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. Monday Night: Southeast winds 5 to 10 knots. Waves 1 foot or less. A chance of showers and thunderstorms. Tuesday: East winds 5 to 10 knots. Waves 1 foot or less. Showers likely with a chance of thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Tuesday Night: South winds 5 to 10 knots. Waves 1 foot or less. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Wednesday: South winds 5 to 10 knots. Waves 1 foot or less. Showers likely. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. Wednesday Night: South winds 5 to 10 knots. Waves 1 foot or less. A slight chance of showers and thunderstorms after midnight. winds and waves higher in and near thunderstorms. | |
| Zone Forecast: Lake Borgne (GMZ534) | |
Visit your local NWS office at: https://www.weather.gov/lix |