National Weather Service Forecasted Sunday Thunderstorms

Forecasters have warned of potential storm activity in the San Angelo area this weekend.

Updated on Sept. 20, 2026 in Forecasts

Dark, towering cumulonimbus clouds loom over a dry, brush-covered West Texas landscape under dramatic, low-angled storm light.
The National Weather Service has issued a thunderstorm forecast for the San Angelo region for Sunday, warning residents of potential lightning, rain, and high wind. AI Illustration. Upload story photo >

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The National Weather Service has issued a thunderstorm forecast for the San Angelo region on Sunday. Officials anticipate the weather systems will bring a variety of hazards to the area.

Why it matters

Understanding the timing and intensity of incoming weather is critical for public safety and planning outdoor activities. Residents should prepare for potential disruptions during the afternoon and evening hours.

The National Weather Service placed the area under a Level 1 of 5 storm risk, with potential wind gusts up to 60 mph and isolated quarter-sized hail. This assessment is based on the agency's current convective outlook.

The players

National Weather Service

The National Weather Service is a federal agency responsible for providing weather forecasts and hazardous weather warnings to the public.

The details

Primary hazards associated with these storms include lightning, heavy rain, and high wind gusts. The severe weather risk is most concentrated along and north of Interstate 20.

Timeline

  1. Thunderstorm activity is expected between 1 p.m. and 9 p.m. on Sunday.

Seasonal Patterns

The current forecast follows the standard classification protocol used by the National Weather Service's severe thunderstorm risk categories to alert communities of pending hazards. This risk level is consistent with seasonal weather volatility historically tracked by regional meteorologists.

Residents should secure loose outdoor items that could be displaced by 60 mph wind gusts. It is advised to stay updated on local alerts throughout the afternoon and evening to ensure personal safety during the storms.

The takeaway

Maintaining situational awareness during the active 1 p.m. to 9 p.m. window is the best defense against unpredictable weather. After Sunday, the outlook suggests that low rain chances will persist throughout the upcoming week.

Further reading

For more information on upcoming weather trends in the region, visit the Forecasts section.

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Do you adjust your outdoor plans when severe weather warnings are issued for your area?