National Weather Service United States Department of Commerce

Catastrophic Flooding Impacts in South-Central Texas

Widespread life-threatening flash and urban flooding will continue to pose a significant threat to life and property in south-central Texas. Catastrophic fiver flooding, with rapid rises on small streams, arroyos, and typically dry washes, is expected. Monsoonal showers persist across the Great Basin and Southwest with greatest flash flooding in southern Arizona. Read More >

Poor air quality can be expected today due to smoke originating from Canadian wildfires. An isolated shower or thunderstorm is possible in the Allegheny Highlands and central Shenandoah Valley. Multiple rounds of strong to severe thunderstorms are possible Saturday into Saturday evening. The front will push south of the area on Sunday, resulting in cooler conditions.
Smoke from Canadian wildfires will lead to Code Red and Code Purple Air Quality across much of the area. More information at the state air quality links in the graphic.
Here is the latest drought outlook for the region.