WAFF-DT

The future of artificial intelligence in farming; extreme heat can leave pregnant women vulnerable to health risks.

NBC News provides viewers with the latest national and international news; consumer, health and personal finance reporting; up-to-the-minute local news.

Kellyoke Encore: "All Night Parking Interlude"; Jo Dee Messina; Giuliana and Bill Rancic; "Atomic Echoes"; Megan Hilty; Jason Derulo chats and performs.

Stay informed with the latest breaking news and headlines.

Local news, the most accurate weather and breaking news from reporters and anchors who live in your community.

Tom Llamas anchors the latest news, going beyond the headlines to see how lives are affected by the world around them.

Local and regional news.

In a classic game-show version of "Hangman," contestants solve word puzzles for cash and prizes.

Wolf grapples with being a psych patient at Hudson Oaks and has a startling revelation; a renowned chef comes into Bronx General after a harrowing accident at his restaurant.

A traffic jam forces Violet and Novak to take drastic measures to save a patient; Severide shadows Pascal for a day; Kidd goes the extra mile for Isaiah.

A string of violent robberies across the city digs up one family's secrets; a surprising detail of Voight's past resurfaces.

Important local stories and national stories covered by reporters and anchors. The most updated forecast to plan your next day.

Singer Nick Jonas; actress Amy Sedaris; Violet Grohl performs.

Actor Will Forte; actress Alison Brie.

Important local stories and national stories covered by reporters and anchors. The most updated forecast to plan your next day.

Reporting of breaking news and developing stories in real time.

Crimes from across the country that have been captured by ordinary people on their smartphones; stories of victims, witnesses, law enforcement and the videographers themselves.

Lots of fun drama, with Kienya and Quantessia taking on roomies Kyle and Dom.

This early-morning news covers overnight events, breaking domestic and international news as well as a preview of the day's anticipated events. The program also presents regular reports from the worlds of business, entertainment and sports.

This early-morning news covers overnight events, breaking domestic and international news as well as a preview of the day's anticipated events. The program also presents regular reports from the worlds of business, entertainment and sports.

This early-morning news covers overnight events, breaking domestic and international news as well as a preview of the day's anticipated events. The program also presents regular reports from the worlds of business, entertainment and sports.

Local and regional news coverage.

Local and regional news coverage.

Cleaning stains; actor Paul Rudd; "Friday Night Lights" reunion; Today Food with Noah Galuten.

Gut health guidelines with Dr. Trisha Pasricha; actress Alison Brie; actress Kyra Sedgwick; summer wine with Vanessa Price; what to read with Tim Ehrenberg.

The Scoop with Nessa Diab; comic Hannah Berner; fashion and decor trends with Nathan Turner and Melissa Garcia; Today Food with Samah Dada; Inayah performs.

The most up-to-date local and national news and updated weather information.

Exploring the challenges and triumphs of aging, and celebrating the wisdom, strength and beauty that come with life's later stages.

Veterans, first responders and mental health; hackers gain control of a woman's Facebook page and use it to dupe her friends; ways to keep your social media accounts safe.

NBC News provides viewers with the latest national and international news; consumer, health and personal finance reporting; up-to-the-minute local news.

Cameoke by Girl Named Tom; Nicholas Galitzine and Camila Mendes; Dr. Jill Biden.

Stay informed with the latest breaking news and headlines.

Local news, the most accurate weather and breaking news from reporters and anchors who live in your community.

Tom Llamas anchors the latest news, going beyond the headlines to see how lives are affected by the world around them.

Local and regional news.

In a classic game-show version of "Hangman," contestants solve word puzzles for cash and prizes.

Mexico, where deserts meet tropics; see fledgling pygmy owls, orca hunting, species in flooded caves and orchid bees filmed in incredible detail with Tom Hanks -- plus new pop-up fun facts revealing more about the hidden lives of unique wildlife.

The Frozen North, where wolves and polar bears vie for food, hares outsmart lynx and walrus sing on rocky shores; as summer arrives, grouse perform mating dances, caribou migrate vast distances and salmon race upstream -- plus new pop-up fun facts.

The SVU must determine fact from fantasy when a famous author twists the details of a serious crime; Fin has a challenging day at work.

Important local stories and national stories covered by reporters and anchors. The most updated forecast to plan your next day.

Actor John Lithgow; actress Regina Hall; Malcolm Todd performs.

Actor Paul Rudd; former tennis player Rafael Nadal.

Important local stories and national stories covered by reporters and anchors. The most updated forecast to plan your next day.

Reporting of breaking news and developing stories in real time.

Crimes from across the country that have been captured by ordinary people on their smartphones; stories of victims, witnesses, law enforcement and the videographers themselves.

Sibs Cheryl and Rose take on co-workers John and Cole.

This early-morning news covers overnight events, breaking domestic and international news as well as a preview of the day's anticipated events. The program also presents regular reports from the worlds of business, entertainment and sports.

This early-morning news covers overnight events, breaking domestic and international news as well as a preview of the day's anticipated events. The program also presents regular reports from the worlds of business, entertainment and sports.

This early-morning news covers overnight events, breaking domestic and international news as well as a preview of the day's anticipated events. The program also presents regular reports from the worlds of business, entertainment and sports.

Local and regional news coverage.

Local and regional news coverage.

Lizzo performs.

Journalist Lester Holt; summer sleep solutions with Wendy Troxel; documentary subjects Bob Odenkirk and David Cross ("Bob and Dave Climb Machu Picchu"); Lizzo performs.

Chef Krissy Downey; actor Paul Rudd; beauty gadgets with Milly Almodovar; frequently asked business questions with Codie Sanchez.

The most up-to-date local and national news and updated weather information.

Exploring the challenges and triumphs of aging, and celebrating the wisdom, strength and beauty that come with life's later stages.

How repeated exposure to high temperatures can impact your body long term; sports betting addiction; a man reuses his timeless toys to inspire smiles in a hospital.

NBC News provides viewers with the latest national and international news; consumer, health and personal finance reporting; up-to-the-minute local news.

Cameoke: "Jesus Wept"; Jennifer Lopez and Brett Goldstein ("Office Romance"); Betty Gilpin and Tony Hale; author Jim Curtis.

Stay informed with the latest breaking news and headlines.

Local news, the most accurate weather and breaking news from reporters and anchors who live in your community.

Tom Llamas anchors the latest news, going beyond the headlines to see how lives are affected by the world around them.

Local and regional news.

In a classic game-show version of "Hangman," contestants solve word puzzles for cash and prizes.

Season 21 lives up to its lucky number with more Golden Buzzers in one night than ever before; it's an evening full of surprises, with a lineup ranging from not one but two dance crews that are not human, to a crossbow stunt duo taking the stage.

Anchored by Lester Holt, "Dateline" is NBC's signature newsmagazine, bringing viewers storytelling at its best by putting the pieces together to present the full picture of real-life events. NBC News correspondents cover compelling stories and issues of the day, ranging from mystery and crime to in-depth investigations and breaking-news events.

Important local stories and national stories covered by reporters and anchors. The most updated forecast to plan your next day.

Actor Robert De Niro; producer Jane Rosenthal; Maluma talks and performs; actors Ella Bright and Belmont Cameli; Maluma talks and performs.

Actress Tiffany Haddish; singer-songwriter Josh Groban.