High heat and humidity will persist across the southern Plains and the Gulf Coast states through Sunday, with heat building along the West Coast, Pacific Northwest, and Great Basin through early next week. Monsoonal showers and thunderstorms will bring locally heavy rainfall to the Southwest into early next week and may generate flash flooding, especially near recent burn scars. Read More >
All TOC data and products are stored for FTP access. The directory and file structure follows a common subdirectory and file naming standard. The types of directory trees are described in detail below to help locate specific data and model forecast product types. Review the General Guide before writing computer programs to access the files.