Firefighters continue to battle the blaze near Santa Clarita, California.
Gusty thunderstorms will target the northeastern United States on Monday, but will fail to sweep away the heat wave baking the region.
Dangerous heat will surge northward and send temperatures rising across the northwestern United States this week.
Downpours will spread from the lower Mississippi Valley to eastern and central Texas early this week, delivering needed rain but raising the concern for flash flooding.
A renewed risk of severe weather will threaten portions of the north-central United States early this week.
Smoke created hazy, orange views in Los Angeles on Saturday as the Sand Fire continued to rage less than 40 miles away from the city's downtown.
With the heat of summer comes many unwelcomed pests, including mosquitoes, ants, fruit flies, wasps and stink bugs, into outdoor spaces and homes.
Throughout the duration of the 2016 Summer Olympics in Rio de Janeiro, one group of athletes will be paying close attention to the weather forecast and, in particular, the wind as they go for the gold.
Lightning killed a teenager on Friday, the second teen lightning death in three days. With thunderstorms continuing to rattle several parts of the nation, more lives will be at risk.
While millions flock to beaches around the world to spend time in ocean waters every year, the number of shark attacks continues to rise.
Lawton, OK (1990)
A thunderstorm cluster brought 11" of rain.
Washington, DC (1991)
A total of 3" of rain from heavy thunderstorms.
Manchester, KY (1992)
A state trooper was stranded in his patrol car after it was submerged by flood waters.