St. Mary Parish, Louisiana: tornado and severe weather warnings

2 alerts are in effect for St. Mary Parish as of 9:52 PM CDT.

Open the live map on St. Mary Parish Get a message when a warning reaches your address

The map shows radar, every warning shape, and the path and arrival time of each storm cell headed toward the center of St. Mary Parish. Tap your own street on it for times that apply to you.

The last 12 months in St. Mary Parish

• 1 tornado warnings
• 7 severe thunderstorm warnings
• 5 flash flood warnings
• 4 tornado watches
• 0 severe thunderstorm watches

The most recent tornado warning that included St. Mary Parish was issued Jun 18, 2026 by the Weather Service office in Lake Charles, LA.

A warning counts here if the Weather Service listed St. Mary Parish in it, even if the warned area covered only part of the county.

Nearby

• Iberia Parish, LA
• Assumption Parish, LA
• St. Martin Parish, LA
• Terrebonne Parish, LA
• Iberville Parish, LA
• St. James Parish, LA
• Ascension Parish, LA
• Vermilion Parish, LA
• All of Louisiana

Alerts come from the National Weather Service and refresh every minute. Past warnings come from the Iowa Environmental Mesonet's archive of Weather Service products. During a warning, also listen to local radio, TV or a weather radio.