Port Arthur, TX — Severe Weather & Radar
No active severe-weather warnings for Port Arthur, TX right now. Live radar is below — set up alerts to get warned the moment one is issued.
One tap turns on push alerts for Tornado & Severe Thunderstorm Warnings that hit Port Arthur, TX — even when the app is closed. No account needed.
Or get them by email
No app or notifications: an email when a warning is issued for your town.
No account or app. You'll confirm by email first, and every email has a stop link.
Severe-weather outlook
No severe-weather risk is outlooked for Port Arthur, TX today.
3-day forecast
Forecast: NOAA National Blend of Models.
When is severe weather most likely near Port Arthur?
Port Arthur sits in the southern Great Plains — part of "Tornado Alley," one of the most tornado-prone regions on Earth.
Severe weather is most active from April through June, when large hail, damaging winds, and tornadoes are all common, usually with afternoon and evening thunderstorms.
Based on long-term NOAA / NWS Storm Prediction Center climatology.
In Port Arthur, TX
Port Arthur, TX is home to an estimated 54,000 people. Atmostorm shows whether Port Arthur is inside an active NWS warning polygon right now — and warns you the moment that changes.
Nearby areas
Live radar and active alerts for places near Port Arthur:
Not an official source — always confirm with the National Weather Service at weather.gov. Data aggregated from NWS/SPC. Facility and population figures are decision-support estimates.