National Weather Service United States Department of Commerce

Severe Weather in the Central Plains; Heavy Rainfall in the Tennessee Valley; Critical Fire Weather in the West

Scattered severe storms capable of large to very large hail, severe wind gusts, and a few tornadoes will be possible across the central Plains this evening. Heavy to excessive rainfall may bring a flooding threat from the Great Lakes to the Mid-South through tonight. Hot, dry and windy conditions will continue to bring a critical fire weather threat from the Southwest into the Great Basin. Read More >

High temperatures will rise through the 80s and into the 90s by the end of the week. Dew points will rise into 70s as well, resulting in heat index values around 100 degrees.
In addition to the hot and humid conditions, several disturbances will touch off afternoon and evening showers and thunderstorms, some of which could be severe.
Never leave anyone (or pets) alone in a locked car. Monitor others exercising or playing sports, ensuring frequent breaks. Bring water to outdoor activities to keep everyone hydrated.