Severe weather impacting millions coast to coast

Extreme weather across the U.S. is impacting millions of people from heat and snow to tropical storms. NBC News’ Dana Griffin has the latest, including a search and rescue mission at the Grand Canyon that has stretched into the weekend.

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[Starship]

Desert rain storms are very serious. If you see a storm coming make sure your out of dry river beds

[cruztoledo]

Mother Nature cleaning house.. be safe

[gorillabang]

As a kid when I used to catch crawfish in the river close to my grandparents' house I was always taught to look around in the distance for dark clouds. If I saw any I was stay out of river and go home.

[Just-Human]

No severe weather where I live. The title is misinformation.

[drinny]

Do people actually go to the bottom of the grand canyon?
Why?!?!

[erikhaack]

Moonson season people. What are you doing in those areas when there is threats of these storms???🙄🙄🙄🙄

[nellyjohnson]

Don’t these people watch the weather report?

[grafxgrl]

That looks terrifying. I hope they find that girl alive.

[erika]

These kind of storms and flash floods are normal in the desert. Every year people are sadly swept away by the floods because they don’t heed the warning to keep a very close eye on the weather, especially during monsoon season. There is nothing sensational about this, or abnormal. These floods happen every monsoon season.

[martinhumble]

Stop saying extreme weather, say climate change.

[christianauswien]

0:43 'she wasn't sure they're naked', I know that feeling too well after waking up basically each day

[Brad]

It's not mother nature, it's human behavior.

[NitrousOH]

Yet we can only get sprinkles in NM. Nothing but extreme heat here, but that's every year. Hope everyone is safe

[judewarner]

What part of climate change do you not understand?

[BookAndLace]

This wasn't the Grand Canyon **eye roll** It's Havasu falls on the Havasupai Native reservation. It's on Havasu creek Which is south of the Colorado river and west of the North Rim Grand Canyon. . . BY MILES

[michiganopt]

Struggling in a life and death, forming a human chain but somehow managed to video themselves.

[ShanGamer]

People dont pay attention when camping

[tubulus]

Extreme weather events have always occurred.

The only difference with man-made climate change is, that they will occur more often and more violently.

This will only stop (at the attained level) if we completely stop emitting greenhouse gasses.

However: Unless we find ways to remove greenhouse gasses from the air, it will never go back to the way it was before...

And all that's only if we don't reach the tipping points of new unstoppable natural greenhouse gas sources.

[Jeremy_one]

It’s monsoon season and its been raining a lot all summer

[daveandrade]

So, people didn't check the 5 day weather reports ahead of time or suddenly the weather shifted?