San Antonio Weekend Weather Alert: Scattered Downpours and Potential Severe Storms to Impact Travel Plans
Scattered downpours return this weekend in San Antonio, threatening travel plans with localized flooding and potential severe storms. The National Weather Service forecasts a 60% chance of precipitation starting Saturday afternoon, with moisture from the Gulf of Mexico fueling intermittent showers.
Rainfall totals could reach 1-2 inches in isolated areas. Low-lying roads and underpasses face the highest risk of flooding.
Scattered Downpours Return This Weekend: What to Expect
According to KSAT reports, the pattern mirrors similar systems across the region. Heavy rain periods could lead to hazardous driving conditions on major corridors like I-35 and US-281.
Timing: Saturday afternoon through Sunday. Isolated higher rainfall amounts possible.
Potential Severe Storms: A Reminder of Stronger Systems Elsewhere
While San Antonio’s main threat is heavy rain, isolated severe storms cannot be ruled out. This aligns with patterns seen in North Carolina, where scattered strong storms are possible this weekend (per WXII12), followed by cooler temperatures. Monsoon storms may be strong this weekend in the Southwest (per KTSM), driven by similar unstable air masses.
Primary threats for San Antonio: gusty winds, lightning, and brief hail. Unlike desert monsoon storms, San Antonio’s moisture comes from the Gulf, leading to higher humidity.
A slight temperature drop is expected by early next week.
Impact on Travel Plans: Road Safety and Airport Delays
Travelers should plan for longer commute times. Reduced visibility and standing water are top concerns.
Driving tips: Slow down, use headlights, avoid flooded areas. Flight delays at San Antonio International Airport are possible due to lightning or wind.
How to Stay Updated: Real-Time Weather Resources
Use trusted local sources for radar and warnings. Enable push notifications from weather apps. Follow local meteorologists for minute-by-minute updates.
Bookmark our weather san antonio page for continuous coverage.
💡 Frequently Asked Questions (FAQ)
- Q: When will scattered downpours start in San Antonio this weekend?
- A: Scattered downpours are expected to start Saturday afternoon, with a 60% chance of precipitation according to the National Weather Service.
- Q: Which roads in San Antonio are most at risk of flooding during the storm?
- A: Low-lying roads and underpasses face the highest risk of flooding, along with major corridors like I-35 and US-281.
- Q: Could San Antonio see severe storms like those in North Carolina this weekend?
- A: While the main threat is heavy rain, isolated severe storms with gusty winds, lightning, and brief hail cannot be ruled out, similar to patterns seen in North Carolina.
Extended Reading
For further context on regional weather patterns: KSAT: Scattered Downpours Return This Weekend | WXII12: Severe Storms Possible in North Carolina | KTSM: Monsoon Storms May Be Strong This Weekend