National Weather Service United States Department of Commerce

Areas of Extreme Heat and Excessive Rainfall Potential

Dangerous and extreme heat will remain across portions of the central U.S. this week, persisting across the mid to lower Mississippi Valley, Gulf Coast, southern Plains and portions of Texas. A heat wave over the Southwest U.S. will peak this weekend. Heavy to excessive rainfall may produce flash flooding from the Delmarva Peninsula north into the Hudson Valley today and tonight. Read More >

Select the desired region and format (4-Panel, Loop, Overlay) to display below the table (times are in hours). The URL will automatically update so that you can bookmark/favorite this selection. Unfortunately the previous "WAVE" maps no longer are available. The first columns are created as selected (slower, may occasionally be empty), and the ** columns are created and captured at fixed times (faster, may not be the most recent data). ⟳ indicates a loop of times, ⊞ indicates a 4-panel output. There also is a model vertical wind profile page at https://www.weather.gov/zse/ZSEModelVWP .