#weather-variability

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Environment
fromwww.theguardian.com
1 hour ago

Record high ocean temperatures off southern California raise fears of prolonged marine heatwave

Record-breaking water temperatures along the California coast raise concerns about marine life and potential impacts from a prolonged marine heatwave.
US news
fromBoston.com
1 hour ago

Crews battle fast-growing wildfire in windy Southern California that's forced some to evacuate

The Springs Fire in Riverside County grew to 6.5 square miles, prompting evacuations and temporary closures of local institutions.
fromwww.theguardian.com
11 hours ago

Evacuations as two wildfires break out in southern California

The Springs fire in Riverside county has grown to 3,500 acres, prompting local authorities to issue several evacuation orders. The fire is concentrated in an area mostly north and east of Lake Perris, burning portions of the surrounding state recreation area.
East Bay (California)
fromwww.theguardian.com
2 days ago

Arctic ice loss brings dual heatwaves to Europe and eastern Asia

The study highlights how rapid Arctic warming increases the frequency of extreme weather events, particularly concurrent heatwaves across Europe and eastern Asia.
Europe news
#ai
fromWIRED
4 days ago
Apple

AI Has Flooded All the Weather Apps

AI is transforming weather apps, enhancing user experience with customizable forecasts and integration with personal schedules.
Apple
fromWIRED
4 days ago

AI Has Flooded All the Weather Apps

AI is transforming weather apps, enhancing user experience with customizable forecasts and integration with personal schedules.
#california
fromKqed
1 day ago
Environment

As Sierra Snowpack Dwindles, Concern Mounts Over Fire Risk and Water Management | KQED

Environment
fromSFGATE
1 day ago

Why California's in a 'snow drought' even after a wet winter

California's April 1 snowpack is the second lowest on record due to warm temperatures melting snow quickly.
California
fromABC7 San Francisco
2 days ago

CA snowpack at 18% of historical average after record hot March melts snow early

California faces a warm snow drought with a snowpack at just 18% of average, impacting water supply and reservoirs.
Environment
fromKqed
1 day ago

As Sierra Snowpack Dwindles, Concern Mounts Over Fire Risk and Water Management | KQED

California's April snowpack levels are near record lows due to extreme heat and reduced snowfall.
Environment
fromLos Angeles Times
3 days ago

April 1 is supposed to be peak snow in California. Forget that this year

California's Sierra Nevada snowpack is at 18% of average due to record heat and climate change, impacting water systems and increasing wildfire risks.
Environment
fromLos Angeles Times
1 week ago

Record heat, melting snow: What does it mean for California's reservoirs

California's snowpack is rapidly diminishing due to record heat, impacting water supply for homes, farms, and ecosystems.
California
fromLos Angeles Times
1 day ago

Intense Santa Ana winds and damaging gusts to pound Southern California this weekend

Santa Ana winds will impact Southern California this weekend with gusts up to 60 mph, but the fire threat remains minimal.
fromwww.bbc.com
2 days ago

Fewer heat-related deaths in 2025 despite warmest summer

The UK Health Security Agency reported around 1,504 heat-associated deaths in England during summer 2025, roughly half the predicted 3,039, despite the season being the warmest on record.
UK news
fromFast Company
2 days ago

See it: Air temperatures and pollution around the world are captured in real time in these animated weather maps

We created Earth in Action to provide a lens into what's happening on our planet, as it happens. Whether it's something typical, like the current air temperature, or an extreme event like a major dust storm, we wanted to provide an opportunity for people to see them.
OMG science
#weather
New York Yankees
fromNBC New York
3 days ago

The warm stretch won't last and the next change is a big one

Wednesday features warm weather with highs over 70 degrees, but cooler temperatures and rain are expected by Thursday.
San Francisco
fromABC7 San Francisco
4 days ago

Unprecedented March weather leads to shorter Tahoe ski season, record-breaking heat

Record-breaking warmth in March has led to early ski resort closures and increased fire danger in San Francisco and the Sierra Nevada.
fromSnowBrains
2 days ago
Snowboarding

SnowBrains Forecast: Up to 1 Foot for California Through Thursday, Then Warm and Mostly Dry - SnowBrains

New York Yankees
fromNBC New York
3 days ago

The warm stretch won't last and the next change is a big one

Wednesday features warm weather with highs over 70 degrees, but cooler temperatures and rain are expected by Thursday.
San Francisco
fromABC7 San Francisco
4 days ago

Unprecedented March weather leads to shorter Tahoe ski season, record-breaking heat

Record-breaking warmth in March has led to early ski resort closures and increased fire danger in San Francisco and the Sierra Nevada.
fromSnowBrains
2 days ago
Snowboarding

SnowBrains Forecast: Up to 1 Foot for California Through Thursday, Then Warm and Mostly Dry - SnowBrains

Los Angeles
fromLos Angeles Times
5 days ago

Dramatic weather shift brings significant Southern California cooldown, possible rain

Southern California will experience a brief cooldown and slight chance of rain, contrasting with recent record-high temperatures.
#climate-change
fromKqed
2 weeks ago
Skiing

'Snow-Eater' Heat Wave Behind Big Sierra Melt Is a Look at Our Climate Future | KQED

Environment
fromwww.scientificamerican.com
2 days ago

The Alaskan permafrost is thawing. Here's why that's so worrying

Thawing permafrost in Alaska is releasing three trillion gallons of water annually, exacerbating climate change and disrupting ocean ecosystems.
Mental health
fromPsychology Today
6 days ago

Can We Measure Climate Change's Impact on Mental Health?

Climate change significantly impacts mental health, but tracking these effects is challenging due to inadequate data and attribution issues.
Skiing
fromKqed
2 weeks ago

'Snow-Eater' Heat Wave Behind Big Sierra Melt Is a Look at Our Climate Future | KQED

Rapid snowmelt in the Sierra Nevada raises wildfire and drought concerns due to climate change effects on weather patterns.
OMG science
fromHigh Country News
1 week ago

The West's heatwave 'virtually impossible without climate change' - High Country News

The recent heatwave in the West is largely attributed to climate change, making such extreme temperatures increasingly likely.
Environment
fromwww.scientificamerican.com
2 days ago

The Alaskan permafrost is thawing. Here's why that's so worrying

Thawing permafrost in Alaska is releasing three trillion gallons of water annually, exacerbating climate change and disrupting ocean ecosystems.
fromwww.theguardian.com
1 day ago

Storm Erminio lashes much of Greece as Saharan dust blankets Crete

Heavy rain and thunderstorms affected much of Greece, with southeastern areas experiencing the most severe conditions, including flooding and stranded vehicles.
Europe news
#snowpack
Environment
fromwww.theguardian.com
3 days ago

On a whole other level': rapid snow melt-off in American west stuns scientists

Record-low snowpack levels in the American West threaten water supply due to a historically warm winter and rapid melt-off.
OMG science
fromHarvard Gazette
3 days ago

A world-shifting moment (literally) - Harvard Gazette

Geoscientists have found evidence of plate movement on Earth dating back 3.5 billion years, reshaping our understanding of its early history.
fromABC7 San Francisco
6 days ago

Bay Area weather radar network aims to improve storm forecasting, flood prep and drought planning

"This is going to help fill that gap in minutes to hours lead time that's vital to know where the heaviest rain is going to hit," Ralph said. "And when and what communities are going to be affected so people in the preparedness community and water resource management community can take action to help protect people's lives and property."
San Francisco
#heat-wave
California
fromLos Angeles Times
2 weeks ago

Southern Cailfornia's winter ends with a record-breaking heat wave

A historic late-winter heat wave across Southern California is breaking numerous daily and all-time March temperature records, with inland areas reaching triple digits while coastal regions experience 80s and 90s temperatures.
Environment
fromWIRED
2 weeks ago

Get Ready for a Year of Chaotic Weather in the US

The American West faces a record-breaking heat wave this week, with strong El Niño conditions expected later in 2025, potentially creating extended periods of extreme and unpredictable weather.
Europe news
fromwww.theguardian.com
5 days ago

Weather tracker: Thunderstorms drench UAE and Saudi Arabia

Severe thunderstorms and heavy rainfall hit the Middle East, causing flooding and extreme weather events across several countries, driven by climate change.
fromLos Angeles Times
2 weeks ago

Southern California's heat wave hasn't peaked yet and it's already breaking records

During this heat wave, "not only are daily temperature records likely to be broken across the region, but even the high temperature records for any day in the entire month of March," the National Weather Service said in a Tuesday morning forecast.
Los Angeles
US news
fromFortune
3 weeks ago

The weather sampler platter will wallop the U.S. this week: extreme heat in the south, downpours and snow in the east-with a side of the polar vortex | Fortune

Nearly all U.S. regions face extreme weather including record heat in the Southwest, snow in the Great Lakes, Arctic cold in the Midwest and East, and heavy rain in Hawaii within the coming days.
#california-water-crisis
fromwww.pressdemocrat.com
1 month ago
Agriculture

Low snowpack, higher temperatures cause concern for Bay Area scientists, farmers

California needs significant March rain and snow to restore water resources after an unusually warm winter, despite February storms improving reservoir levels to 70-80% capacity.
fromLos Angeles Times
2 weeks ago
Environment

California's snowpack was already meager. Now comes an extraordinary heat wave

California's Sierra Nevada snowpack is at 48% of average due to an extremely warm winter, with rapid melting accelerated by an incoming heat wave threatening the state's water supply.
Agriculture
fromwww.pressdemocrat.com
1 month ago

Low snowpack, higher temperatures cause concern for Bay Area scientists, farmers

California needs significant March rain and snow to restore water resources after an unusually warm winter, despite February storms improving reservoir levels to 70-80% capacity.
Environment
fromLos Angeles Times
2 weeks ago

California's snowpack was already meager. Now comes an extraordinary heat wave

California's Sierra Nevada snowpack is at 48% of average due to an extremely warm winter, with rapid melting accelerated by an incoming heat wave threatening the state's water supply.
#california-skiing
fromSnowBrains
3 weeks ago
Snowboarding

SnowBrains Forecast: Warm, Dry California Pattern With No New Snow Into Next Week - SnowBrains

fromSnowBrains
3 weeks ago
Snowboarding

SnowBrains Forecast: Warm, Dry California Pattern With No New Snow Into Next Week - SnowBrains

fromSFGATE
2 days ago

Hawaii storms produced enough rain to fill 3 million Olympic swimming pools

The powerful March storms that drenched Hawaii produced more than 2 trillion gallons of rain and pushed precipitation levels to as much as 3,000% above normal in a 14-day period for this time of year.
Environment
fromwww.npr.org
3 weeks ago

El Nino is set to take hold this summer, driving up global temperatures

Even though the evidence is still early, this could be a very significant event in 2026 and lingering into 2027. Its function in the global earth system is to release heat from the deeper oceans that has been temporarily stored there. El Nino allows that subducted heat to be unearthed.
US news
Snowboarding
fromSnowBrains
2 weeks ago

La Nina Fades as NOAA Expects El Nino by Summer With Significant Impact on Winter 2026-27 - SnowBrains

La Niña is weakening and transitioning to neutral conditions, with El Niño expected to develop by summer 2026 with a 62% probability.
Environment
fromEarth911
5 days ago

The West Is Burning Before Summer Even Starts, and It's No Accident

Nevada set a new March high temperature record of 106°F, exceeding the previous record by 6 degrees during a significant heat wave.
#sierra-nevada-snowpack
fromSnowBrains
3 weeks ago
Snowboarding

From Zero to Hero and Back: California's Snowpack Reverses Course Twice in Just Weeks - SnowBrains

fromSnowBrains
3 weeks ago
Snowboarding

From Zero to Hero and Back: California's Snowpack Reverses Course Twice in Just Weeks - SnowBrains

fromwww.theguardian.com
1 month ago

Extreme heat lab: enduring the climate of the future

"So whenever people think about hot weather, they always talk about the temperature," he says. "There's two issues with that. First of all, most people don't realise that the temperature is measured in the shade. So if you're in direct solar radiation, the amount of heat stress you're exposed to is much greater as it will stress your body out a lot more."
Public health
Environment
fromwww.theguardian.com
1 week ago

Weather extremes gripping US bear climate crisis fingerprint', experts say

The US is experiencing extreme weather patterns this March, raising concerns about the climate crisis and its impact on seasonal transitions.
Environment
fromNature
2 weeks ago

AI set to map risks of future climate disasters

Brazil is developing an AI agent to provide climate-disaster information and preparedness guidance to residents, integrating AI, simulations, and citizen participation for household-level risk management.
OMG science
fromEsquire
1 month ago

This Weird Effect of Climate Change Is Scaring the Hell Out of Me

A 5,000-year-old Psychrobacter strain from cave ice carries multidrug resistance and antimicrobial activity, posing potential AMR risks if released by melting ice.
#winter-storm
Environment
fromMail Online
2 weeks ago

Brace for a SUPER El Nino that could push temperatures to record highs

A 62% probability exists for El Niño development between June and August 2024, with 15% chance of a super El Niño by November, potentially pushing 2027 global temperatures to record highs.
Environment
fromNature
2 weeks ago

Can AI models reliably forecast extreme weather events?

AI-based weather forecasting models offer significant speed advantages over physics-based systems but raise concerns about reliability for rare, extreme weather events.
Environment
fromwww.scientificamerican.com
2 weeks ago

Why is all the weather happening this week?

March's transitional weather patterns create collisions between cold northern and warm southern air masses, producing extreme conditions across the U.S. simultaneously.
Science
fromState of the Planet
2 months ago

Sea Levels Are Rising-But in Greenland, They Will Fall

Sea levels around Greenland are projected to fall by roughly 0.9 m (low emissions) to 2.5 m (high emissions) by 2100.
#global-warming
Environment
fromFortune
4 weeks ago

The last 3 years were the hottest ever recorded. Here's why we may look back at them as some of the coolest we remember | Fortune

2025 was the third-hottest year on record despite cooling factors like La Niña, reduced solar activity, and fewer wildfires, indicating hidden warming influences are masking expected temperature decreases.
Environment
fromFortune
4 weeks ago

The last 3 years were the hottest ever recorded. Here's why we may look back at them as some of the coolest we remember | Fortune

2025 was the third-hottest year on record despite cooling factors like La Niña, reduced solar activity, and fewer wildfires, indicating hidden warming influences are masking expected temperature decreases.
#climate-acceleration
fromNature
4 weeks ago
Environment

The world is getting hotter faster - its pace nearly doubled in the past decade

fromNature
4 weeks ago
Environment

The world is getting hotter faster - its pace nearly doubled in the past decade

Environment
fromMail Online
4 weeks ago

Global warming has accelerated significantly since 2015, study reveals

Global warming has accelerated to 0.35°C per decade over the past 10 years, double the 1970-2015 rate, threatening to exceed the 1.5°C Paris Agreement limit before 2030 without urgent CO2 emission reductions.
fromThe Atlantic
1 month ago

The West's Winter Has Been a Slow-Moving Catastrophe

If you are reading this on the East Coast, congratulations on the warmer weather you're finally getting this week. It was cold and snowy for a while there. Here in the West, we wish we'd been in your shoes. Spare a thought for the tens of millions of us who live on the other side of the continent, where a catastrophe is unfolding.
Environment
Environment
fromwww.theguardian.com
1 month ago

Study finds global increase in hot, dry days ideal for wildfires

Hot, dry, windy days ideal for extreme wildfires have nearly tripled globally over 45 years; human-caused climate change drives over half of that increase.
Environment
fromFuturism
1 month ago

Forests Are Steadily Crawling North, Satellite Imagery Shows

Boreal forests are shifting northward and expanding due to warming, altering carbon sequestration potential and increasing young forest cover.
fromwww.nature.com
1 month ago

Atmospheric H2 variability over the past 1,100 years

Warwick, N., Griffiths, P., Keeble, J., Archibald, A., & Pyle, J. Atmospheric implications of increased Hydrogen use. GOV.UK https://www.gov.uk/government/publications/atmospheric-implications-of-increased-hydrogen-use (2022).
Environment
Environment
fromMail Online
1 month ago

Think this is bad? Scientists say UK winters will get even WETTER

UK winter rainfall increases about 7% per 1°C of global warming, escalating flood risk and mirroring changes predicted two decades ahead.
Environment
fromFuturism
1 month ago

Earth on Track to Become Uninhabitable, Scientists Say

Multiple Earth systems are approaching destabilization, risking cascading tipping points that could commit the planet to a high-temperature 'hothouse Earth' trajectory.
#california-drought
Environment
fromLos Angeles Times
2 months ago

Rain, not snow: Extraordinary warmth leaves mountains less snowy across the West

Warm winter conditions across California and the West have reduced mountain snowpack, increasing risks to regional water supplies.
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