Wildfire threat increasing as heat bakes the Southwest

Wildfire threat to increase across Southwest

Wildfires continue to spread through the Southwest amid dry, windy conditions

'Nexus for catastrophic disaster:' Rising wildfire threat in the Southwest

Destructive wildfires burn amid windy, dry conditions in the Southwest

Wildfires force evacuations in Spain as heatwave engulfs southwest Europe

Wildfires rage as temperatures soar in the Southwest

Tropical rains only provide brief break from wildfire risk in the Southwest

Wildfires ravage a drought-stricken Southwest

Brutal heat to increase wildfire risk across the Southwest

Choosing the best wildfire smoke masks

Wildfire smoke causes poor air quality throughout the Pacific Northwest

Man saved from a cloud of smoke amid wildfires in Turkey

Stunning NASA animation shows how far smoke from the Australia wildfires traveled around the globe

New York DEC tackling the "unprecedented" amount of pollution due to wildfire smoke

Smoke rises from wildfire coated in snow

Wildfire smoke influencing the Allergy Forecast

Seattle enshrouded in wildfire smoke

Smoke from western wildfires settles in over NYC

Wildfire smoke creates hazy skies across the East

Satellite imagery shows smoke from wildfires drifting into the Gulf of Mexico

Southwest Airlines May Ditch 'Open Seating' To Make More Money From 'Premium Seating' Options

Southwest Drops Service to 4 Airports Amid Boeing Problems

Southwest Pilot Declares Emergency as Engine Cover Rips Off Mid-Flight

Southwest Flight From Denver Loses Engine Cover

Boeing Engine Cover Falls Off Southwest Flight

Storms to cause weekend travel problems from the Southwest to the Northern Plains

Man rescues bird from hailstorm

Cotton candy sky in Arkansas

Severe storm threat continues across the South on Thursday

Cool, wet weather returns to the Northeast

Storms to cause travel problems for some in the eastern US this Friday

Crews restore power, survey damage after third day of tornadoes