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Elev 13 ft, 30.1 °N, 90.99 °W

Donaldsonville, LA Severe Weather Alertstar_ratehome

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Current Station
Personal Weather Station
Location: Donaldsonville, LA
Elevation: 13ft
Nearby Weather Stations

Active Weather Alerts

Heat Advisory
Issued: 3:44 AM Jun. 19, 2026 – National Weather Service
...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM TO 7 PM CDT FRIDAY...

* WHAT...Heat index values up to 110 expected.

* WHERE...Portions of southeast Louisiana and southern Mississippi.

* WHEN...From 10 AM to 7 PM CDT Friday.

* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.

To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.

&&

Flood Watch
Issued: 2:22 AM Jun. 19, 2026 – National Weather Service
...FLOOD WATCH REMAINS IN EFFECT UNTIL 7 AM CDT FRIDAY...

* WHAT...Flooding caused by excessive rainfall continues to be
possible.

* WHERE...Portions of southeast Louisiana, including the following
parishes, Assumption, Central Jefferson, Central Plaquemines,
Central St. Charles, Central Tangipahoa, East Baton Rouge, East
Feliciana, Eastern Ascension, Eastern Orleans, Iberville, Lower St.
Charles, Lower Tangipahoa, Northern Livingston, Northern St.
Tammany, Northern Tangipahoa, Pointe Coupee, Southeast St. Tammany,
Southern Livingston, Southwestern St. Tammany, St. Helena, St.
James, St. John The Baptist, Upper Jefferson, Upper Lafourche,
Upper Plaquemines, Upper St. Bernard, Upper St. Charles, Upper
Terrebonne, Washington, West Baton Rouge, West Feliciana, Western
Ascension and Western Orleans and southern Mississippi, including
the following areas, Amite, Northern Hancock, Northern Harrison,
Northern Jackson, Pearl River, Pike, Southern Hancock, Southern
Harrison, Southern Jackson, Walthall and Wilkinson.

* WHEN...Until 7 AM CDT Friday.

* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Extensive street flooding and flooding of creeks and rivers are
possible. Area creeks and streams are running high and could flood
with more heavy rain.

* ADDITIONAL DETAILS...
- Multiple rounds of showers and thunderstorms with locally very
heavy rainfall fell across the area last night and today. A large
area with rainfall amounts of 6 to 14 inches occurred already and
any additional heavy rain will quickly result in flooding
concerns.
- http://www.weather.gov/safety/flood

PRECAUTIONARY/PREPAREDNESS ACTIONS...

You should monitor later forecasts and be alert for possible Flood
Warnings. Those living in areas prone to flooding should be prepared
to take action should flooding develop.

&&

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