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Elev 24 ft, 30.31 °N, 89.33 °W

Bay St. Louis, MS Severe Weather Alertstar_ratehome

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Current Station
Personal Weather Station
Location: Bay St. Louis, MS
Elevation: 24ft
Nearby Weather Stations

Active Weather Alerts

Coastal Flood Advisory
Issued: 1:16 AM Apr. 9, 2026 – National Weather Service
...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 11 AM TO 8 PM
CDT THURSDAY...

* WHAT...Minor coastal flooding expected.

* WHERE...In Louisiana, Lower St. Bernard, Southeast St. Tammany
and Eastern Orleans Parishes. In Mississippi, Southern Hancock
County.

* WHEN...From 11 AM to 8 PM CDT Thursday.

* IMPACTS...Flooding of lots, parks, and roads with only
isolated road closures expected.

* ADDITIONAL DETAILS...Additional Coastal Flood Advisories will be
possible during the high tide cycle on Friday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

Small Craft Advisory
Issued: 7:29 PM Apr. 8, 2026 – National Weather Service
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM CDT
THURSDAY...

* WHAT...East winds 15 to 25 kt expected.

* WHERE...Lake Pontchartrain and Lake Maurepas, Mississippi
Sound and Lake Borgne.

* WHEN...Until 1 PM CDT Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

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