Why is forecasting the weather so difficult?

Tuesday, March 5th • Segment

Scientists have multiple tools to predict conditions. Meteorologist Chris Gloninger explains what they are and how they work.

Up Next

4 min

Kings of the hill: Why UConn are favorites to repeat

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The people you'll meet in Cambridge's Danehy Park

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Fast-food restaurants and surge pricing

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MBTA shutdown turns strangers into teammates

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March Madness watch parties

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Community space transforms cyclists into mechanics

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Why do people want to buy human remains?

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Where was Governor Maura Healey? She won't say.

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Woman-owned restaurant serves up Cuban classics

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Love Letters: Governor Healey and partner, Joanna Lydgate

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Young asylum seekers build community through soccer

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Veepstakes 2024: The running mate race heats up

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Celebrate women this Women’s History Month

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Meet the asylum seekers finding community through soccer

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Tips about stolen art keep Gardner investigation going

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Athlete runs to support hospital after life-saving intervention

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The clock could be ticking for TikTok

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Retired cranberry bogs help Mass. adapt to climate change

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Boston Beer Co.’s noncompetes under fire by former employees

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Milton defies Mass. housing law. How did we get here?

Sports

4 min

Kings of the hill: Why UConn are favorites to repeat

2 min

March Madness watch parties

3 min

Meet the asylum seekers finding community through soccer

8 min

Young asylum seekers build community through soccer

3 min

Athlete runs to support hospital after life-saving intervention

10 min

The Patriots set their sights on 2024

3 min

The Celtics’ achilles heel as they fight for banner 18

1 min

Chris Gasper: Denial is the new Patriot way

5 min

Dartmouth basketball unionized. Will other schools follow?

2 min

The ‘Big 3’ things the Patriots should do to turn things around

2 min

The NHL Trade Deadline is over. How do the Bruins stack up?

10 min

Chad Finn evaluates the Red Sox's rotation

1 min

The Red Sox require the best-case scenario to reach the playoffs

5 min

Today’s Celtics remind Chad Finn of the ‘80’s glory days’

1 min

The ‘Big 3’ requirements for a successful NHL trade deadline

9 min

Bob Ryan's colorful journey across America

4 min

NFL Combine: The Patriots' new approach this off-season

5 min

The key to the Celtics hot stretch

3 min

NHL Trade Deadline: Can the Bruins upgrade this season?

3 min

Gillette Stadium ranks near bottom in NFL players survey

local

5 min

Milton defies Mass. housing law. How did we get here?

4 min

The people you'll meet in Cambridge's Danehy Park

4 min

Why do people want to buy human remains?

4 min

Community space transforms cyclists into mechanics

4 min

MBTA shutdown turns strangers into teammates

5 min

Retired cranberry bogs help Mass. adapt to climate change

4 min

Love Letters: Governor Healey and partner, Joanna Lydgate

4 min

Tips about stolen art keep Gardner investigation going

2 min

Celebrate women this Women’s History Month

8 min

Young asylum seekers build community through soccer

6 min

How a harrowing tragedy on Mount Katahdin created a life-saving service

3 min

Healey looks to pardon thousands of marijuana convictions

6 min

From homelessness to start-up success

3 min

New and fast EV chargers installed at Mass. Pike rest stops

8 min

Boston liquor licenses can cost $600k or more. That's an equity issue.

3 min

Spring weather outlook: Will it snow again?

4 min

Was the city's response to 'Murder in Boston' enough?

4 min

Can rowing save your soul?

2 min

Free events around Boston in March

5 min

Mass. migrant crisis divides neighbors in Dedham

national

4 min

Lawmakers grill Harvard, MIT presidents on rise in antisemitism

4 min

Harvard study maps effects of gun violence on kids

3 min

Uproar at universities over Israel-Hamas war

4 min

Warning signs missed before Maine mass shooting

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How Matthew Perry wanted to be remembered

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Desperate search for a missing cousin in Israel

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Extreme weather affects tourism

4 min

Return-to-office debate continues

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UAW striking for fair pay

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Planned Parenthood layoffs create uncertainty in pro-choice movement

3 min

New Hampshire’s primary is first. Does it matter?

4 min

Why Trump’s Georgia indictment is different

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GOP long game in New Hampshire

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Four takeaways from Donald Trump’s arraignment

politics

3 min

Where was Governor Maura Healey? She won't say.

4 min

Love Letters: Governor Healey and partner, Joanna Lydgate

4 min

Veepstakes 2024: The running mate race heats up

3 min

How are reporters covering the Trump vs. Biden rematch?

7 min

James Pindell analyzes Super Tuesday results. What did we learn?

4 min

What you need to know to vote on Super Tuesday

4 min

Haley's long-game, IVF after Alabama, and Warren's GOP challenger

3 min

Politics roundup: Haley’s chances, Trump’s VP, Russian sanctions

3 min

Pharma’s attack on drug price negotiations might benefit Biden

5 min

Social media shapes the public's perception of Gaza

6 min

Primary season heats up, House teases bipartisanship, MAGA targets Swift

4 min

Biden faces big challenges as he bids for a second term

3 min

Trump’s win in New Hampshire comes with big red flags

4 min

Primary day: what trends are we watching in New Hampshire?

3 min

Protecting the college student vote in New Hampshire

3 min

The final sprint to the New Hampshire primary

4 min

Trump looks like the inevitable nominee. Can anyone stop him?

4 min

House Democrats' plan for 2024 is a 2023 repeat

4 min

James Pindell in Iowa: Countdown to the caucuses

4 min

N.H. Primary poll: Trump leads Haley, but Biden would win rematch

health

5 min

Methadone clinic rules jeopardize patients’ recovery

3 min

Physician shortages impact patient care in Mass.

4 min

Inside decades-long quest to develop non-addictive painkillers

4 min

Can loneliness kill you?

2 min

Wellness trend or trash? Reporter tests cold plunge therapy.

3 min

How does IVF work?

6 min

Parents aim to raise $10 million to find cure for son's rare disease

4 min

Biotech and AI merge to develop disease fighting drugs

3 min

Greater Boston’s latest advancements in medicine, science and tech

2 min

Addressing chaos and violence at Brockton High School

3 min

Do you need to quarantine with COVID-19? Maybe not.

3 min

Pharma’s attack on drug price negotiations might benefit Biden

4 min

Promising gene therapy could treat childhood deafness

4 min

Gambling addiction is on the rise in teens. What do parents need to know?

3 min

A marathoner's must-haves for staying warm during winter runs

5 min

Steward Health Care financial trouble leaves patients at risk

4 min

For tweens, skincare has become the new diet culture

4 min

Saunas are so hot right now

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Why a Providence CEO wants to get a vasectomy on live TV

4 min

How we broke the story of Steward Health Care's financial crisis

Arts and Entertainment

2 min

Woman-owned restaurant serves up Cuban classics

4 min

Rock of ages: How old is too old to perform live?

2 min

Bar serves cocktails with a splash of sustainability

4 min

Shocks, surprises, and best moments from the Oscars

3 min

2024 Oscar predictions: Who will win, and who should win?

5 min

In the world of competitive eating, this Bostonian stands out

3 min

The 2024 Oscar nominees with surprising New England ties

4 min

Downtown bars cash in on the Bravo boom

2 min

Supper club brings soulful music and flavors to the seaport

2 min

A culinary revival at Eastern Standard

4 min

The Bruce Lee Code

4 min

What’s new at the Globe’s 4th annual Black History Month Film Festival

4 min

Must-see pop concerts this winter

2 min

Find authentic BBQ in Eastie

3 min

Free things to love this February

2 min

The Charlestown venue with a little bit of everything

5 min

How a NYTimes best-selling author crafts his masterpieces

2 min

Best things to do in Boston on a winter weekend

4 min

Powerful dramas and hilarious comedies land in 2024

3 min

Celebrate 15 years of ‘Love Letters’ with a new season

business

4 min

Fast-food restaurants and surge pricing

3 min

The clock could be ticking for TikTok

4 min

Boston Beer Co.’s noncompetes under fire by former employees

3 min

What’s a fair rate for corporations to pay?

5 min

Ultimate guide to this year’s tax season

4 min

Why travel writer Christopher Muther calls Grenada an 'ideal escape'

8 min

Boston liquor licenses can cost $600k or more. That's an equity issue.

3 min

Why cabs are making a comeback at Logan Airport

4 min

The plan to transform empty offices into manufacturing hubs

4 min

Warming New England winters spell trouble for Vermont's tourism industry

4 min

Why did alcohol delivery service Drizly shut down?

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Keeping Carfax honest over vehicle history claims

2 min

Cell phones fail. What do you do during an emergency?

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Tips to kickstart your child’s financial future

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Hotels bet big on comedy shows

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How deep are Steward Health Care's financial problems?

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Boston vs. Raleigh: The battle for biotech dominance

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Boston workers don’t want to work in person, but companies persist

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Tips to save money on prescription medications

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Is your bank working hard enough for you?

technology

4 min

Fast-food restaurants and surge pricing

3 min

Remember your landline? In some Mass. houses, they never left.

6 min

Why is forecasting the weather so difficult?

5 min

Could AI manipulate voters in the 2024 election?

4 min

Used electric vehicle market sparks to life

2 min

Cell phones fail. What do you do during an emergency?

5 min

The growing concern over fake robocalls

3 min

Extreme winter weather in warming world

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How technology is unmasking academic fraud

2 min

Bold Types: The tech pioneer using AI to keep us human

4 min

Blue-collar workers thrive in Mass. Biotech boom

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ChatGPT turns one. What have we learned?

4 min

Once a leader in solar, Mass. now trails behind

4 min

Can Gen-Zers live without smartphones? One tried.

4 min

FDA approves first gene-editing therapy

4 min

AI decoded: The race problem

3 min

AI is cleaning up landfills

5 min

The true story of NASA’s orbit in Kendall Square

4 min

Biotech researchers aim to expand reproductive opportunity and equity

4 min

The 'bump factor' is alive and well in Kendall Square

education

5 min

Dartmouth basketball unionized. Will other schools follow?

4 min

Elite schools’ decision to revive admissions tests reignites debate

5 min

Why did the Newton teachers strike?

5 min

The battle over the future of Boston Public Schools

4 min

Lexington teacher makes history as Teacher of the Year

6 min

Massachusetts public schools fail students with dyslexia

4 min

How families are coping with the rising cost of college

5 min

Harvard (Taylor's version)

1 min

The fallout after Harvard's president steps down

4 min

Pre-K expands into nature

2 min

A quick lesson on student loan repayments

4 min

Colleges update applications after affirmative action ruling

7 min

MCAS scores are bleak

3 min

Kids eat free at Massachusetts schools

4 min

New sex education guidelines coming to Massachusetts

4 min

Changing landscape of higher education