# Level 1 storm risk for Texas Sunday, Nov. 15, including Houston

Published November 13, 2026, 3:47 AM ET  
By Ryan Hall, Y'all  
Written by our automated news desk from National Weather Service data.

Scattered storms with damaging wind gusts and hail are possible across eastern Texas from Sunday, Nov. 15, into Monday, Nov. 16. The best chance is near Houston, Corpus Christi and Brownsville, and a brief tornado can't be ruled out. It is a Level 1 of 5 risk, the lowest step on the severe scale.

## Key points

- **Timing:** Friday and Saturday are quiet for severe weather. The risk runs from Sunday into Monday.
- **What it means:** Gulf moisture moves in, and the storms that pop could be strong. Keep an eye on the sky if you have outdoor plans Sunday, and make sure your phone can wake you for warnings with Y'all Alerts.
- **Rain:** There's also a Level 1 of 4 flash flood risk over Texas and Louisiana on Sunday. Don't drive into water over the road.
- **How sure we are:** The risk area is set, but it's still two days out. Exactly which towns get a storm could shift.

![Zoomed map of the severe storm outlook over Texas for Sunday, November 15](https://public.yallsoft.app/rhy/blog/images/2026-11-13-news-severe-day3-zoom1-map-0828.png)

Scattered storms with damaging wind gusts and hail are possible across eastern Texas from Sunday, Nov. 15, into Monday, Nov. 16. The best chance is near Houston, Corpus Christi and Brownsville. It's a Level 1 of 5 (Marginal Risk), the lowest step on the severe scale, and a brief tornado can't be ruled out.

## What to know

![Zoomed map of the severe storm outlook over Texas for Sunday, November 15](https://public.yallsoft.app/rhy/blog/images/2026-11-13-news-severe-day3-zoom1-0828.png "Severe weather outlook for Sunday, November 15, closer look at Texas. Issued 3:28 AM ET Friday. Ryan Hall, Y'all")

- **Timing:** Friday and Saturday are quiet for severe weather. The risk runs from Sunday into Monday.
- **What it means:** Gulf moisture moves in, and the storms that pop could be strong.  Keep an eye on the sky if you have outdoor plans Sunday, and make sure your phone can wake you for warnings with [Y'all Alerts](/alerts).
- **Rain:** There's also a Level 1 of 4 flash flood risk over Texas and Louisiana on Sunday. Don't drive into water over the road.
- **How sure we are:** The risk area is set, but it's still two days out. Exactly which towns get a storm could shift.

Track the latest outlook on our [severe weather page](/severe).

Explained: [What the severe storm risk levels mean, Level 1 to Level 5](https://ryanhallyall.com/news/what-the-severe-storm-risk-levels-mean)

More on: [South Texas severe weather, November 2026](https://ryanhallyall.com/news/topic/south-texas-severe-weather-november-2026)

Places in this story: Houston, TX; Corpus Christi, TX; Brownsville, TX

## Sources

- [SPC Day 3 Convective Outlook](https://www.spc.noaa.gov/products/outlook/day3otlk.html), NOAA Storm Prediction Center, issued November 13, 2026, 3:28 AM ET

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From Ryan Hall, Y'all (https://ryanhallyall.com). Always follow official warnings from the National Weather Service.