Southwest buys more deicing trucks after December fiasco

Southwest buys more deicing trucks after December fiasco

Southwest said it is buying more deicing trucks and lining up additional deicing pads at key airports and buying more engine covers and heaters to avoid a repeat.

Southwest said it is buying more deicing trucks and lining up additional deicing pads at key airports and buying more engine covers and heaters to avoid a repeat.

Watch: Bald eagle parents protect their egg during California snowstorm

Watch: Bald eagle parents protect their egg during California snowstorm

Named Liberty and Guardian, the bald eagles were filmed shielding their only egg from the elements during the “worst" incubation period in many years.

Named Liberty and Guardian, the bald eagles were filmed shielding their only egg from the elements during the “worst" incubation period in many years.

DC weather: Wind Advisory in place across region; gusts could reach 55 mph

DC weather: Wind Advisory in place across region; gusts could reach 55 mph

Hold onto your hat! A Wind Advisory will be in effect for the D.C. region Tuesday into Wednesday as we get the back end of a storm that's bringing heavy snow to parts up north.

Hold onto your hat! A Wind Advisory will be in effect for the D.C. region Tuesday into Wednesday as we get the back end of a storm that's bringing heavy snow to parts up north.

When can you expect the last snow of the season?

When can you expect the last snow of the season?

In some areas, the season's average last snowfall might be later than you think. Many parts of the U.S. can still see snow well into the spring.

In some areas, the season's average last snowfall might be later than you think. Many parts of the U.S. can still see snow well into the spring.

Allergy season is starting earlier, lasting longer and getting worse, study says

Allergy season is starting earlier, lasting longer and getting worse, study says

A new study from Climate Central found that plants are leafing and blooming earlier, and the overall growing season is lasting longer across much of the U.S.

A new study from Climate Central found that plants are leafing and blooming earlier, and the overall growing season is lasting longer across much of the U.S.

La Nina is over and El Nino could be on the way, forecasters say

La Nina is over and El Nino could be on the way, forecasters say

The climate phenomenon is a by-product of a years-long cycle of water temperatures in the tropical Pacific Ocean known as the El Niño-Southern Oscillation (ENSO) and has been in its cool phase for the past three winters -- a rare feat for an event that typically lasts for one winter, maybe two.

The climate phenomenon is a by-product of a years-long cycle of water temperatures in the tropical Pacific Ocean known as the El Niño-Southern Oscillation (ENSO) and has been in its cool phase for the past three winters -- a rare feat for an event that typically lasts for one winter, maybe two.