Sea breeze effect brings a chance of rain showers

HARLINGEN, Texas (ValleyCentral) -- Over the next week, the Rio Grande Valley will experience isolated showers and thunderstorms driven by the sea breeze effect. This phenomenon occurs when cooler, moist Gulf air meets the warmer air over land, sparking daily rounds of showers and storms.  While severe weather isn’t expected, some storms could be locally heavy, with frequent lightning and loud afternoon thunderstorms, especially on Tuesday and [...]