Flash Flood Risk Overnight in Texas Hill Country: Up to 4 Inches of Rain Expected
AUSTIN, TEXAS — The Texas Hill Country is bracing for heavy rain and potential flash flooding overnight into Thursday morning, with forecasters highlighting the region for rainfall totals between 2 and 4 inches — possibly higher in localized areas.
The Weather Prediction Center (WPC) has issued a flood outlook for central portions of the state, warning residents that saturated ground conditions and continuous rainfall could quickly lead to flooding, especially in low-lying or flood-prone zones.
Rainfall Expected to Peak Overnight
Rainfall is expected to intensify late Wednesday night, continuing into the early hours of Thursday. The heaviest rainfall bands will likely impact areas around Kerrville, Fredericksburg, Brady, and New Braunfels, extending southwest toward San Angelo and Ciudad Acuña.
“Rainfall amounts could exceed 4 inches in spots,” meteorologists cautioned. “Residents in flood-prone areas should remain alert and ensure they have ways to receive warnings while asleep.”
Flash Flood Potential and Travel Concerns
The combination of persistent heavy rain and already moist soil increases the potential for flash flooding, particularly near creeks, rivers, and low crossings. Drivers are urged to avoid traveling through flooded areas overnight and to remain cautious during Thursday morning commutes.
Even shallow water on roads can conceal hazards or lead to vehicle loss of control.
Officials emphasize the reminder: “Turn Around, Don’t Drown.”
Safety Tips and Preparedness
Residents across the Texas Hill Country should:
- Keep cell phones charged and notifications on for emergency alerts.
- Move vehicles to higher ground if flooding is possible nearby.
- Avoid camping or parking near riverbeds and flood-prone zones.
Conditions are expected to improve by Thursday afternoon, though scattered showers may linger as the storm system exits eastward.
Stay with NapervilleLocal.com for continuing updates on overnight flooding threats and local safety advisories across Texas.

I’ve lived in Naperville long enough to see how quickly our community changes — from new developments downtown to sudden shifts in our Midwest weather. Reporting on Naperville news and daily forecasts gives me the chance to keep neighbors informed about what really matters. My goal is simple: deliver clear, timely updates so you always know what’s happening in our city and what to expect from the skies above.