Beneficial rainfall is coming to the Rio Grande Valley! Unfortunately, the rain may come as downpours that could cause local flash flooding in hillier terrain of Starr and Zapata County, with high rainfall rates elsewhere west of IH-69C/US 281 (Brooks/Hidalgo/Jim Hogg). Elsewhere, periods of moderate rain from late Saturday night through Easter Sunday may gradually add up to 1.25 to 1.75" - the kind of rain that can finally start gardens growing and grass to turn green.