ABC News Chief Meteorologist Ginger Zee shares the latest severe weather updates.

Residents in Rolling Fork, Mississippi, one of the towns most devastated by the tornadoes, were under tornado watch over 2.5 hours before the first tornado touched down.

The skiers were swamped by a powder cloud but no one was injured.

Time-lapse footage shows a dazzling natural light show in Tasmania.

Rescue and clean-up operations are underway after a tornado outbreak claimed the lives of at least 21 people in the state. ABC News’ Lionel Moise has new stories of survival.

Meanwhile, the South is just beginning to clean up after several deadly tornadoes left a trail of devastation in at least five states.

Over the weekend, at least 27 tornadoes were reported across five states -- Louisiana, Mississippi, Alabama, Georgia and Tennessee.

The violent and deadly twister that leveled Rolling Fork, Mississippi, this weekend clocked in as a rare EF4 tornado on the Enhanced Fujita scale.

The deadly tornado outbreak that pummeled the South this weekend sent residents scrambling for a safe place to hunker down in the middle of the night.

Tracy Harden, the owner of Chuck's Dairy Bar in Rolling Fork, Mississippi, rushed her staff into a cooler moments before a tornado hit.

ABC News’ Whit Johnson reports on the cleanup efforts underway after the South was devastated by an EF-4 tornado.

ABC News chief meteorologist Ginger Zee shares the latest forecast and tracks the storm threats on the move.

President Joe Biden on Sunday approved disaster relief for Mississippi, making federal funding available to those impacted by the Friday's severe storms and tornadoes.

EF-4 tornado cuts 60-mile path of destruction in Mississippi with winds up to 170 mph.

In drought-stricken Spain, around 250 villagers brought back the faded practice of a special Mass and procession to pray for rain

ABC News meteorologist Somara Theodore reports on the weather threat for the South.

A deadly tornado touched down in Mississippi on Friday, officials said.

Rescuers raced Saturday to search for survivors and help hundreds of people left homeless after a powerful tornado cut a devastating path through Mississippi, killing at least 25 people and injuring dozens

First responders in Mississippi were searching on Saturday morning through the destruction left by a deadly tornado.

Search and rescue operations are underway after a devastating tornado tore through Mississippi and Alabama late Friday.

Millions are on alert for tornadoes, damaging winds and flooding.

An Afghan government spokesman says snowfall and heavy rain have killed at least three people, including a child

At least 23 people have died after a tornado tore through Mississippi late Friday. Here are ways to help the victims.

One Missouri man's Friday morning took an unexpected turn when he rescued a woman from flash floods engulfing her SUV

Violent, long-track twisters are possible through the night across the mid-South, according to the National Weather Service.

A tornado outbreak is headed to the South, where intense, long-track tornadoes reaching EF-3 or higher are possible.

A rare geomagnetic storm is pushing the lights further south than usual, the NOAA said.

ABC News meteorologists track the latest forecast for the severe weather threat in the South.

At least 50 million people are on alert for tornados, large hail and damaging winds after a storm that hit California, spawning a tornado in Los Angeles, moved east.

ABC News’ Rob Marciano reports on heavy rain, mudslides and tornadoes tearing through California.

A rare tornado left a line of damage across roofs of commercial buildings in the Los Angeles suburb of Montebello

As the snowpack on the Sierra Nevada mountains melt, flooding in the Central Valley will remain a concern for weeks and months to come, experts say.

Some evacuation orders were lifted while others remained as heavy rains began to dissipate in northern Arizona, but flooding threats lingered

Five people were killed when trees fell on their cars in the Bay Area.

The cyclone, which first hit landfall on Feb. 21, killed at least 522 people in Malawi, Mozambique and Madagascar.

Meteorologists fight to launch a weather balloon as strong winds rip through dust-filled skies in northern China.

ABC News’ Rob Marciano reports on a new storm bringing heavy rain, snow and destructive winds in the West.

A relentless winter at Lake Tahoe has now etched its way into the history books as the Sierra's second-snowiest on record

ABC News meteorologist Rob Marciano joins ABC News Live from Los Angeles, where the city and state are expecting high winds and flooding.

The state of California can't catch a break from the heavy moisture coming in from the coast.

ABC News senior meteorologist Rob Marciano reports on the latest severe weather in the West Coast.

ABC News chief meteorologist Ginger Zee has the latest forecast as rain and snow appear to be set to hit California again.

A skier has been killed in a large avalanche just outside a Colorado ski resort boundary, a day after authorities recovered the body of another avalanche victim in the state

Up to one hundred vehicles were involved in the pileup near the city of Portland, as officials say white-out conditions were reported.

Millions of fish have washed up dead in southeastern Australia in a die-off that authorities and scientists say is caused by depleted oxygen levels in the river after recent floods and hot weather

There were reports of injuries that do not appear to be serious, police said.

Freezing temperatures hit the U.S. from the deep South to the Northeast.

Several winter storms forced the park to close on Feb. 25.

Giant hail has fallen in parts of Texas as severe weather -- including at least one confirmed tornado -- hits the state.

ABC News chief meteorologist Ginger Zee reports on severe storms that moved through Oklahoma, Texas and Louisiana.