Flash Flood Watch in Effect for Parts of Southwest and Southern Plains U.S. Due to Heavy Rainfall

A Flash Flood Watch remains in effect through Thursday for portions of the Rio Grande Plains and Southern Edwards Plateau areas, along and west of U.S. Highway 83. Localized heavy rainfall leading to flash and river flooding will be possible, with a multi-round event expected. Monsoonal moisture is also forecasted to bring showers and thunderstorms to northern Arizona throughout the week, with potential for flash flooding, frequent lightning, gusty winds, and small hail.