AccuWeather meteorologists are monitoring a complex storm that will deliver rounds of heavy rain and thunderstorms from New Mexico through much of southeastern Texas from Sunday through Tuesday, leading to zones of flash flooding at times while also helping to ease drought conditions.
A well-defined area of low pressure offshore of Mexico’s Baja Peninsula that has spawned some thundershower activity around Southern California in recent days is expected to finally eject eastward this weekend, crossing the Mexican border into Arizona during the day on Sunday. At the same time, a slow-moving cold front will drop southward through the central Plains into northern Texas, providing additional energy and moist flow from the Gulf of Mexico ahead of the front.
