Houston is currently experiencing significant rainfall, leading to potential flooding in various areas. According to recent meteorological reports, the city is under a heavy rain advisory, with precipitation levels expected to reach up to 3 inches (76 mm) over the next 24 hours. The National Weather Service has issued warnings for flash floods, particularly in low-lying regions and areas with poor drainage systems. The rain is part of a larger weather system moving through Texas, bringing moisture from the Gulf of Mexico. Residents are advised to stay informed about the evolving weather conditions and prepare for possible disruptions in daily activities due to water accumulation on roads and highways.