St. Tammany Parish, LA
Alerts
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Alerts are listed in order of start time and level of severity. Click on the alert title to read details for each alert.
In effect from Saturday 10/31 1:00 AM CDT – Saturday 10/31 9:00 AM CDT
Issued by NWS New Orleans LA
What
Minor coastal flooding expected.
Where
In Louisiana, Lower St. Bernard, Southeast St. Tammany and Eastern Orleans Parishes. In Mississippi, Southern Hancock and Southern Harrison Counties.
When
From 1 AM to 9 AM CDT Saturday.
Impacts
Flooding of lots, parks, and roads with only isolated road closures expected.
What to Do
If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property.
Areas Impacted
- Lower St. Bernard
- Southeast St. Tammany
- Eastern Orleans
- Southern Hancock
- Southern Harrison
Tips to Stay Safe
A Flood Advisory is issued when flooding may cause significant inconvenience, or even become dangerous if you are not careful. Know your risk at home, work and school, and use caution when flooding is expected.
- Be aware of low-lying areas along your travel routes that are most likely to flood.
- Check road conditions before traveling, and obey road closures and barricades.
- Never walk, swim, or drive through flood waters.
- Stay tuned for local weather updates on the situation as it develops.
Briefings
From the Forecaster
Five Day Forecast
Created by the NWS New Orleans/Baton Rouge WFO
Friday brings warm and mostly dry conditions before rain chances increase over the weekend. Scattered showers and thunderstorms are expected Saturday afternoon into Sunday but totals are generally less than 1/2", with rain gradually ending from west to east Sunday afternoon. Drier conditions return Monday before another round of showers and thunderstorms becomes possible Tuesday evening and overnight. Afternoon highs will remain in the upper 70s to middle 80s throughout the period.
Seven-day Weather Risk Overview
The graphic shows the daily risk summary for 7 days. Daily risk is based on highest risk factor for that day.
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