Prepare for a Soggy Memorial Day Weekend in Houston
If you are planning outdoor activities for the upcoming holiday, you might want to keep an umbrella—and perhaps some rain boots—handy. The latest Houston weather updates indicate a wet and potentially volatile weekend ahead for Southeast Texas, with repeated rounds of storms expected to disrupt the festivities.
Friday: The Calm Before the Storm
The weekend kicks off with warm and humid conditions. Friday will see afternoon highs reaching the mid to upper 80s, though the humidity will make it feel closer to 90°F. While the overall flood risk for Friday remains low, residents should be mindful of isolated thunderstorms in the afternoon and evening that could cause temporary ponding on streets.
The Main Event: Heavy Rain and Flood Watches
The weather takes a more serious turn starting Saturday. A Flood Watch is currently in effect until 7 PM Monday, covering nearly all of Southeast Texas, including Harris County. Weather models are signaling a significant round of heavy precipitation from Saturday afternoon through Sunday morning.
What to expect:
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- Rainfall Totals: An estimated 2 to 5 inches of rain are expected over the holiday weekend, with isolated areas potentially seeing even higher totals.
- Flooding Risk: Houston is currently under a Level 2 out of 4 risk for street flooding for both Saturday and Sunday.
- Atmospheric Trigger: An upper-level area of low pressure developing in North Texas is expected to create a favorable environment for intensified rainfall in the Houston area.
Severe Weather Risks: Wind and Hail
It is not just about the volume of water. Southeast Texas is also facing a Level 1 out of 5 risk for strong storms on Saturday. The primary threats include:
- Powerful Gusts: Wind speeds could reach up to 60 miles per hour.
- Hail: Possible hail with sizes around a quarter inch.
Memorial Day Forecast
As we hit Monday, the rain chances remain elevated, but the coverage will be less intense compared to the preceding two days. While some showers are likely, they are expected to be more scattered than the heavy rounds seen over the weekend.
Stay Safe: Essential Weather Tips
During heavy rainfall, flash flooding can happen quickly and unexpectedly. We strongly urge all residents and visitors to follow the golden rule of road safety: “Turn around, don’t drown.” If you encounter a flooded road, do not attempt to cross it; find an alternative route immediately.
For real-time updates and official warnings, we recommend monitoring the National Weather Service (NWS) to stay informed about changing conditions in your specific neighborhood.
