storm

At least nine people were killed as Tropical Storm Isaias battered the U.S. East Coast with rain and fierce winds after making landfall as a hurricane in North Carolina. Millions of people were without power on Wednesday after felled trees downed power lines. Two people died when Isaias spun off a tornado that struck a North Carolina mobile home park....

Isaias has been downgraded to a tropical storm after battering North Carolina as a Category 1 hurricane on Monday night.

Tropical Storm Isaias brought heavy rain, strong winds and flooding to Puerto Rico on Thursday. The storm is expected to arrive in Southern Florida on Saturday.

As recovery and cleanup efforts get underway in South Texas in the wake of a downgraded Hanna, worried residents are confronting the prospect of undertaking the effort amid a surge in coronavirus cases that has left many fearful about their health

Tropical Storm Fay is bringing rain and wind to the northeast on Friday, with storm conditions expected through the weekend.

When it comes to hurricanes, there’s more to them than meets the eye. Here’s where the word “hurricane” comes from and how these powerful storms are different (or not) from cyclones.

Behind every tornado is a weather phenom known as a supercell. Here’s a quick primer on what supercells are, what they look like and what causes them.

Rain will be scattered early Thursday before becoming more widespread and steady as a lingering storm delivers one final punch.  Expect cool temperatures and mountain snow during the last full day of wet weather from a storm that has drenched the region for four consecutive days. “It’s a very slow mover, and that’s why this is Day 4 of...

Rain will be scattered in the morning before becoming more widespread this afternoon. Shanna Mendiola has the forecast for Thursday April 9, 2020.

Part of the region will see more rain and snow. Shanna Mendiola has the forecast for Tuesday April 8, 2020.

Flash flood watches are in effect as another winter storm moves through SoCal, bringing rain and mountain snow. Shanna Mendiola has the First Alert Forecast for April 7, 2020.

California’s Sierra Nevada snowpack is below normal for spring and the water content around the state is only about half the April average, as much of California struggles under persistent drought

A quick-moving storm brought rain to the Southland and flooding issues to some neighborhoods Sunday. Jane Yamamoto reports for the NBC4 News at 6 p.m. on Sunday, Feb. 9, 2020.

Icy roads, deadly tornadoes, punishing waves — severe weekend weather has been blamed for 11 deaths and major damage in parts of the Midwest, South and Northeast.

A cold winter storm that brought rain and snow to Southern California forced road closures overnight, including the 5 Freeway north of Los Angeles and the Cajon Pass. The storm moved in Christmas night and continued into Thursday with snow in the mountain passes and flooding on city streets that impacted post-holiday travelers. “Today is the last day we have…

Part of the 5 Freeway near downtown LA was closed due to flooding. Darsha Philips reports for Today in LA on Thursday Dec. 26, 2019.

A tree falls across a road, damaging a gate at an apartment complex. Ted Chen reports for Today in LA on Thursday Dec. 26, 2019.

A winter storm forces road closures. Belen De Leon has the forecast for Thursday Dec. 26, 2019.

Rain and snow are likely to impact much of the region Thursday as a cold winter storm continues to move through Southern California. David Biggar reports Dec. 25, 2019.

You’ve heard the term, but did you know that a nor’easter just refers to the direction of the wind?