#weather-and-severe-weather-research

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Environment
fromwww.theguardian.com
10 hours 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.
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
US news
fromBoston.com
11 hours 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
21 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)
Chicago
fromMail Online
2 days ago

Tornado Alley moves east, putting millions in new danger zones

Tornado risk is shifting eastward, affecting millions in the eastern US as severe storms are forecasted across multiple states this week.
#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.
California
fromLos Angeles Times
2 days 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.
#weather-apps
fromZDNET
2 months ago
Science

Forget your weather app: 15 reliable meteorologists and other sources for accurate ice storm updates

Roam Research
fromEngadget
3 days ago

The new Storm Radar app is a treasure trove of data for weather nerds

High-definition single-site radar feeds enhance storm tracking with detailed, localized weather data.
fromZDNET
2 months ago
Science

Forget your weather app: 15 reliable meteorologists and other sources for accurate ice storm updates

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.
fromFast Company
3 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
5 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
3 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
5 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
3 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.
fromwww.aljazeera.com
5 days ago

Heavy rain, floods kill at least 45 people in Afghanistan, Pakistan

Afghanistan's National Disaster Management Authority reported that 28 people have been killed in the floods and 49 injured, with more than 100 homes destroyed. Most of the deaths were reported in central and eastern provinces, including Parwan, Maidan Wardak, Daikundi, and Logar.
World news
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
#california
fromKqed
2 days ago
Environment

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.
fromLos Angeles Times
3 days ago
Environment

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
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
2 days 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.
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
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
#weather-forecasting
Washington DC
fromwww.npr.org
2 weeks ago

Opinion: Lessons from a bad weather forecast

Meteorologists overestimated a storm's severity in Washington, D.C., leading to widespread panic and preparations that ultimately proved unnecessary.
Science
fromThe Atlantic
3 weeks ago

Why Is It So Hard to Make a Good Weather App?

Weather forecasts are inherently uncertain due to atmospheric chaos, and apps struggle to communicate this uncertainty while users expect perfect predictions despite having unprecedented meteorological data.
Washington DC
fromwww.npr.org
2 weeks ago

Opinion: Lessons from a bad weather forecast

Meteorologists overestimated a storm's severity in Washington, D.C., leading to widespread panic and preparations that ultimately proved unnecessary.
Science
fromThe Atlantic
3 weeks ago

Why Is It So Hard to Make a Good Weather App?

Weather forecasts are inherently uncertain due to atmospheric chaos, and apps struggle to communicate this uncertainty while users expect perfect predictions despite having unprecedented meteorological data.
fromTechCrunch
3 weeks ago

Google is using old news reports and AI to predict flash floods | TechCrunch

While humans have assembled a lot of weather data, flash floods are too short-lived and localized to be measured comprehensively, the way the temperature or even river flows are monitored over time. That data gap means that deep learning models, which are increasingly capable of forecasting the weather, aren't able to predict flash floods.
Science
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.
Snowboarding
fromSnowBrains
5 days ago

SnowBrains Forecast: 1-2 Feet for the California Sierra Through Thursday - SnowBrains

A windy Sierra storm will bring significant snowfall to California's ski resorts from Tuesday morning through Thursday afternoon.
#climate-change
Environment
fromwww.theguardian.com
2 months ago

Australia's worst heatwave since black summer made five times more likely by global heating, analysis finds

Human-caused global heating made the early-January Australian heatwave about five times more likely and increased peak temperatures by roughly 1.6°C.
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.theguardian.com
2 weeks ago

Heatwave scorching US west virtually impossible' without climate crisis, say scientists

The recent heatwave in the US west is largely attributed to climate change, making such extreme temperatures four times more likely.
Washington DC
fromThe Atlantic
2 weeks ago

Who Will Apologize for D.C.'s Tornado Bust?

Meteorologists publicly apologized for overstating tornado threat to Washington D.C., highlighting how social media incentivizes dramatic weather forecasting and sensationalized apologies.
Miami food
fromMail Online
3 weeks ago

Severe storm outbreak threatens millions from Texas to Pennsylvania

A severe weather outbreak threatens millions across the US with tornadoes, giant hail, and destructive winds, potentially becoming the most widespread severe weather event of the year.
fromwww.npr.org
2 weeks ago

Snow and wind batter parts of US, with threat of thunderstorms and tornadoes

Successive punches of snow, wind and severe weather are "going to impact the eastern half of the United States," AccuWeather senior meteorologist Tyler Roys said in an interview. Beyond the threat to lives and property, "whether it's wind gusts from a squall line, blizzard or snow, or just wind because of the storm, you're looking at several major airports being impacted."
US news
fromMail Online
3 weeks ago

Hazardous weather alert for 200 million as megastorm barrels across US

The storm from Sunday into Monday has the potential to become a bomb cyclone, which occurs when central pressure drops at least 0.71 inches of mercury (24 millibars) in 24 hours or less. That rapid strengthening would generate an expansive and intense wind field.
Chicago
fromSFGATE
3 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
#extreme-weather
fromFortune
3 weeks ago
US news

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

fromFortune
3 weeks ago
US news

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

Environment
fromFast Company
3 weeks ago

Weather whiplash to sweep U.S. with simultaneous blizzard, polar vortex, and heat dome

Extreme weather is affecting nearly all U.S. regions simultaneously, including record heat in the Southwest, snow in the Great Lakes, Arctic cold in the Midwest and East, and heavy rain in Hawaii.
#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.
#tornadoes
#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

East Bay (California)
fromMail Online
4 weeks ago

Millions brace as hurricane-force winds and tornadoes target 8 states

A dangerous storm system will sweep across eight states Friday with hurricane-force winds up to 80 mph, tornadoes, and large hail, posing severe threats to major population centers.
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.
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
Chicago
fromwww.aljazeera.com
3 weeks ago

Two killed as tornadoes sweep across US Midwest in latest extreme weather

Supercell thunderstorms struck Illinois and Indiana, producing at least four tornadoes that killed two people and injured nine others, with extensive infrastructure damage across the region.
Environment
fromBusiness Matters
1 week ago

AI and Lightning Risk: Predicting Strikes Before They Happen

Advancements in AI are improving lightning prediction accuracy, aiding safety professionals in assessing risks and preparing for lightning events.
#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

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.
fromMail Online
1 month ago

Think this is bad? Scientists warn Britain is about to get BLOOD RAIN

Britain is about to be hit with showers of 'blood rain', according to experts from the Copernicus Atmosphere Monitoring Service (CAMS). This is thanks to a plume of red Saharan dust, which is currently sweeping over Europe towards the UK. When this dust mixes with Britain's persistent rain, the precipitation will take on a distinctive reddish colour - creating a phenomenon known as 'blood rain'.
Miscellaneous
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.
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.
Snowboarding
fromSnowBrains
4 weeks ago

SnowBrains Forecast: Mostly Dry Pattern for California Into Mid-March - SnowBrains

California ski resorts remain dry through March 13 with high forecast confidence, featuring decreasing winds and progressively warmer temperatures from Friday through midweek.
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.
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.
Artificial intelligence
fromTechCrunch
2 months ago

Nvidia's new AI weather models probably saw this storm coming weeks ago | TechCrunch

Nvidia released Earth-2 AI weather models claiming faster, more accurate forecasts; Earth-2 Medium Range reportedly outperforms Google DeepMind's GenCast on over 70 variables.
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.
#winter-storm
Science
fromThe New Yorker
2 months ago

The Forecast Wars on Weather Twitter

Social-media weather influencers sensationalize forecasts into certainty, contrasting cautious probabilistic professional meteorology and amplifying hype despite using the same public model data.
California
fromwww.mercurynews.com
2 months ago

Bay Area lab's new model for forecasting wildfires could change how they're fought and save lives

A new LLNL–UC Irvine model improves understanding of multi-ignition wildfires and the weather systems they generate, aiding firefighting and safety efforts.
#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.
California
fromwww.mercurynews.com
1 month ago

Second storm still on track to reach Bay Area on Saturday

A strong storm will bring 2 to 4 inches of rain, isolated 6-inch totals, gusty winds up to 45 mph, and Sierra snow above 5,000 feet.
US news
fromTheregister
2 months ago

Political winds hit US weather watchers' AI project

NWS must update its AI translation plan to better reach non-English speakers and reduce weather-related risks amid policy and legal uncertainty.
US news
fromwww.theguardian.com
2 months ago

Weather tracker: Severe storms grip US as snow, ice and deep freeze spread

Severe winter storms and extreme cold are striking much of the US, causing heavy snow, freezing rain, widespread disruptions, power outages, deaths, and exploding-tree hazards.
fromwww.mercurynews.com
1 month ago

Next Bay Area storm not likely to be as big as initially anticipated

Basically, over the past five days, it has slowed down probably by about 18 hours,
Environment
fromABC7 San Francisco
7 years ago

The ABC7 Exclusive Storm Impact Scale explained

LIVE RADAR: Track storms as they move through the Bay Area with Live Doppler 7 Take a look at the chart above -- we will give each storm a number with 1 being the lightest type of storm and 5 being the most severe. This way you'll know what to expect. Number 1 means a light storm with 1/2 an inch of rain or less and likely lasting a few hours or less. Number 2 is a moderate storm with 1/2 an inch to one inch of rain forecast and could include scattered power outages.
Environment
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.
fromLos Angeles Times
2 months ago

As teeth chatter across the U.S., Southern California is a hot spot: What to expect this week

While cold-stunned iguanas fall from trees in Florida and videos circulate of frozen "exploding" trees in the Northeast, Southern California is working up a sweat. A midwinter heat wave has descended on much of the state and is expected to spike temperatures as much as 20 degrees above normal in the coming week. The summer-like heat is thanks to a ridge of high pressure lingering high in the atmosphere that extends through the San Francisco Bay Area and into the Pacific Northwest.
Environment
Environment
fromwww.theguardian.com
2 months ago

Extreme rainfall inundates South Africa and Mozambique

Persistent cut-off low brings exceptional rainfall across north-eastern South Africa and Mozambique, causing severe flooding, infrastructure damage, evacuations, and major disruptions to agriculture and wildlife.
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