News Release Date
05-21-2026
The Weather Prediction Center has placed Deep South Texas and the Rio Grande Valley under a Marginal to Slight Risk of Excessive Rainfall for Tuesday and Wednesday.
Multiple rounds of showers and thunderstorms could bring heavy rainfall, street flooding, and hazardous driving conditions across the area.
đź“Ť Possible impacts:
• Flooding in low-lying and poor drainage areas
• Near-zero visibility during heavy downpours
• Difficult travel conditions
âś… Prepare now:
• Check tires, brakes, and windshield wipers
• Clear debris from drains and ditches
• Turn ON weather alerts and NOAA radios
đźš— Remember: Never drive through flooded roads.
“Visibility and Traction Leave Time for Reaction!”