Firefighters battle wildfire amid ongoing heat wave in Argentina

Firefighters battling fast-moving wildfires in California

Firefighters work to prevent wildfires amid scorching heat

Greek firefighters battle unprecedented wildfires

Wildfire evacuees, firefighters face sweltering heat wave

Firefighters battle major wildfire in Spain

Firefighters race to slow down the spread of wildfire

Hundreds of firefighters battle wildfires in Argentina

Firefighters working non-stop to battle wildfires

Firefighters drive down road surrounded by wildfire

Firefighters battle devastating wildfires near Athens

Firefighters around the world are battling wildfires from the ground and the air

Firefighters battle wildfires in California

Firefighters battle wildfire in Italy

Firefighters battle wildfire in drought-stricken country

Firefighters drive down road surrounded by wildfire

Chilean firefighters continue to battle wildfire

Firefighters struggle with wildfires

Firefighters battle blazes as wildfires rage through rainforest

Firefighters battle wildfire on the slopes of Mount Kilimanjaro

The ongoing impact of wildfire smoke in the US

NWS confirms a tornado touched down northwest of Houston

Storm threat continues east across the Gulf Coast after destruction in Houston

Tornadoes touch down in western Pennsylvania

Storms to cause travel delays across multiple parts of the country this weekend

Utah ski resort employees celebrate the end of a record season with a cardboard derby

Repeated rounds of storms leave behind damage in Louisiana