Articles tagged with Storms
Record-breaking floods hit central Texas and Oklahoma, with the Blanco River reaching a new crest of over 40 feet in Hays County. The floods are attributed to persistent widespread storms across the Southern Plains, fueled by El Nino.
Scientists Bevil Conway and his team found impressive individual differences in color perception, with people falling into three main camps. The survey also revealed that perception differed by age and sex, suggesting the influence of light on visual systems. These findings shed light on how different brains interpret colors.
ANA formed as subtropical storm on May 9, 2015, then intensified into a tropical storm. By May 10, it dropped heavy rainfall as it made landfall in South Carolina.
Tropical Storm Dolphin is developing into a tropical cyclone with maximum sustained winds of 50-65 knots (54-74 mph) and wave heights of up to 18 feet. The storm is predicted to reach Guam by Friday with winds of 80 knots (92 mph), prompting a tropical storm watch for Fananu, Chuuk State.
A new database of coastal flooding in the UK has been launched, providing crucial information to prevent future flooding events. The 'SurgeWatch' database contains data on 96 large storms and their impact on UK coastlines.
Ana, a subtropical storm, tightens up and becomes more organized overnight, transitioning to a full tropical storm. The storm's winds increase to 50 knots with gusts reaching up to 60 knots (57-69 mph), posing significant damage risks for the Carolinas.
The Philippines has raised a #2 warning for Luzon province due to tropical cyclone Noul's approaching landfall. Winds of up to 185 kph may be expected in at least 18 hours.
A new study by University of Washington astronomer Benjamin Charnay and co-authors proposes that violent methane storms high in Titan's dense atmosphere could be the answer to the moon's eastward-sloping sand dunes. The storms produce strong gusts much faster than Titan's usual winds, dominating sand transport and realigning the dunes.
New research reveals quasi-annual variations in solar activity that can amplify or weaken solar storms, affecting Earth's atmosphere. Understanding these variations could lead to improved predictions of space weather events and mitigation strategies.
Tropical Cyclone 22S, a tropical storm developing in the Southern Indian Ocean, showed organized clouds and a band of thunderstorms on April 6, 2015. The storm was centered near 14.9 south latitude and 61.4 east longitude, with maximum sustained winds of 45 knots (51.7 mph/83.3 kph) at that time.
Joint research from Monash and NASA found that big storms deliver 50% of tropical rain, while small disorganized storms decrease in frequency. The study suggests a dynamic change in the climate system is responsible for increased rainfall, rather than just warmer atmosphere holding more moisture.
A new satellite will monitor solar storms and detect pollution from underground aquifers that seep into the ocean. The Deep Space Climate Observatory will provide critical warnings for astronauts and operators of planetary infrastructure.
RapidScat instrument captures data on Ex-Tropical Cyclone Pam's winds, revealing sustained tropical-storm-force winds southeast of its center. Winds over 30 meters per second were still occurring east of the center, prompting a Storm Warning for the Chatham Islands.
Tropical Cyclone Olwyn made landfall near Cape Cuvier in Western Australia, with NASA's Terra satellite capturing an image of the storm shortly after landfall. The cyclone was located about 43.5 miles southeast of Denham, moving south-southeast at 16 mph.
A rare subtropical storm, 90Q, has formed off the southeastern coast of Brazil. The system features fragmented banding and is moving south-southeast at 5 knots.
A study by Potsdam Institute for Climate Impact Research reveals that climate change is weakening summer storms in the Northern hemisphere mid-latitudes, resulting in more persistent heat extremes. This reduction in storm activity allows warm weather conditions to endure, leading to an increase in heat waves and droughts.
Tropical Cyclone Nathan's sustained winds reached over 30 meters per second, making it a strong tropical storm. The cyclone's center was near the Lockhart River south to Cape Flattery in the Coral Sea.
A new study found that countries with modernized marketing systems and supermarkets are best positioned to lower prices on store brands. Businesses in these nations face challenges finding quality suppliers and efficient transportation systems. As a result, store brands will inevitably become a global phenomenon.
Scientists from Vanderbilt and Stanford universities created a map of past climate change in the American West using ancient lake levels, glaciation records, and vegetation evidence. The study compared these results with global climate models to improve predictions for future rainfall patterns.
A recent University of Hawaii study reveals heavy rainfall events are increasing in frequency on the Big Island, but decreasing on Oahu and Maui. Climate change is believed to be driving these changes, with extreme rain events more common during La Nina years.
Tropical Cyclone Eunice is still churning in the South Indian Ocean, tracking south-southeastward at 10 knots. Its intensity has increased to 115 knots with a microwave eye 5 nautical miles across.
A study by University of Toronto researchers found that global warming will not increase the number of storms, but rather make strong storms stronger and weaker storms weaker. The atmosphere's circulation pattern is like a heat engine that requires fuel to do work.
The Global Precipitation Measurement mission's Core Observatory captured satellite images of the nor'easter storm system, revealing intense bands of snowfall and heavy rainfall rates. The storm brought blizzard conditions to parts of New England, with up to 30 inches of snow falling in some areas.
Tropical Storm Mekkhala made landfall in the Philippines and tracked north, weakening to a remnant circulation northeast of the islands. NASA-NOAA's Suomi NPP satellite captured images of the storm's remnants on January 18 and 20, showing an open circulation center with some clouds and no precipitation.
Scientists analyzed 2,279 TGFs detected by Fermi's GBM to identify the types of thunderstorms involved and their atmospheric conditions. They found that any thunderstorm can produce gamma rays, even weak ones, and that storm intensity is not a key factor in TGF production.
Tropical Cyclone Bakung is moving west-southwest over the Southern Indian Ocean, with maximum sustained winds near 40 knots (46 mph). NASA's Aqua satellite captured an image of the storm on December 12, showing deeper convection around its low-level center.
Tropical Cyclone Bakung is moving west-southwest over the Southern Indian Ocean, with maximum sustained winds near 40 knots (46 mph). The cyclone is expected to slowly intensify over the next couple of days, nearing hurricane-force by Dec. 16.
Research suggests that saving previous information helps free up cognitive resources, improving memory for new information. By 'offloading' old data, individuals can allocate mental resources to learn and remember new material.
Researchers at UC Irvine found that small drainpipes at enclosed ocean bays produce high fecal counts during summer months, impacting calmer waters. The team suggests green remedies like bioswales and drought-inspired reductions in irrigation runoff to capture urban slobber before it reaches drains.
A new tropical storm, Tropical Cyclone 02S, has formed in the Southern Indian Ocean and is closing in on Mauritius and Reunion Islands. The cyclone is expected to bring gusty winds, showers, and rough seas to the region over the next couple of days.
A team of astronomers detected eight large storms on Uranus's northern hemisphere, including the brightest storm ever seen at 2.2 microns. The storms are thought to be caused by gases such as methane rising in the atmosphere and condensing into highly reflective clouds of methane ice.
The 21st Eastern Pacific tropical depression, TD 21E, formed far south of Acapulco, Mexico. Maximum sustained winds near 35 mph are expected to slowly strengthen over the next 48 hours.
Post-tropical cyclone Ana's remnant clouds are causing heavy rain and strong gusts in British Columbia, Canada. Environment Canada has issued wind warnings for several regions, with sustained winds near 21-29 mph (34-47 kph) reported at major airports.
The study reveals that social resources and connections play a critical role in shaping a neighborhood's resilience. Residents who have strong social ties are more likely to report their neighborhood is well-prepared for future disasters, indicating higher confidence in long-term recovery.
A new NASA study reconstructs North American drought history over the last 1,000 years and finds that the 1934 drought was the driest and most widespread of the past millennium. The drought was caused by a high-pressure system and dust storms, which suppressed rainfall and led to severe conditions across western North America.
A new NASA study reconstructing North American drought history over the last 1,000 years found that 1934 was the driest and most widespread drought of the millennium. The severity was attributed to a combination of high-pressure systems and dust storms caused by poor land management practices.
The 1934 drought was seven times larger than comparable droughts and nearly 30% worse than the next most severe drought, affecting nearly 72% of western US. Dust storms intensified the drought and spread it throughout the region.
Researchers detected a distinctive DNA signature in children born after the massive Quebec ice storm, linked to maternal hardship and stress. The study found that objective stress exposure, not emotional distress, caused long-lasting changes in the epigenome of their babies.
Storms have caused massive fires in Northern California's Happy Camp Complex, affecting over 99,200 acres. The fire is at 30% containment, with multiple spot fires occurring across the region.
A new study reveals that modest reductions in nutrient pollution led to long-term improvements in water clarity, allowing underwater grasses to thrive. The plants' rapid growth was fueled by positive feedback loops, where they improved their own growing conditions and resisted disturbances.
Researchers studied a unique solar storm that interacted with Earth's magnetic field, revealing the presence of a dense solar filament material. The event showed a complex interplay between the CME and the magnetosphere, resulting in reduced magnetic effects.
Fires in California and Oregon are burning due to lightning strikes, affecting over 36,000 acres. The Beaver Complex fires have reached 20% containment despite shifting wind conditions and weather inversions aiding firefighting efforts.
Scientists warn of imminent 'solar super-storms' that could cripple critical services like power supplies, transport, and medicine. A predicted Carrington-level event every 150 years poses a significant threat to human health and infrastructure.
Researchers have measured massive waves of up to 5 meters high in the Arctic Ocean, attributed to high winds and increased open water. This phenomenon could disrupt shipping operations and exacerbate coastal erosion as the region continues to warm.
A study by Dr. Y. Kirk Lin and his team found that tree frog calls emitted from drains had greater intensity and duration than natural habitats. This unique adaptation allows the frogs to boost their mating chances in urban environments.
A new study from Project Ice Storm found that prenatal maternal stress predicts asthma-like symptoms and autistic-like traits in 6 1/2 year-old children. The greater the mothers' objective hardship and subjective distress, the more severe their children's autistic-like traits at 6½ years of age.
Researchers predict a large blue-green algae bloom in Lake Erie this summer due to increased precipitation and runoff, posing risks to tourism and fisheries. Additionally, an El Niño is forecasted for the Pacific later this year, leading to a very dry 2015 in Ohio.
Tapah downgraded from a tropical storm to a tropical depression due to strong vertical windshear and decreased sea surface temperature. The storm is currently tracking northwest at 10 knots per hour and expected to recurve to the northeast.
A NASA pilot project measures geomagnetically induced currents (GICs) in real-time, providing unprecedented data gathering and insights into Earth's upper atmosphere. The goal is to better understand GICs and their impact on the US power grid.
Recent Minnesota projects demonstrate how communities can protect themselves from worsening storms through practical and affordable plans. The programs show that portions of existing drainage systems are already undersized, but significant portions should be adequate for even pessimistic mid-21st century projections.
Tropical Cyclone Jack weakened significantly after two observations by NASA's TRMM satellite on April 21, with maximum sustained winds dropping from 90 knots to 30 knots. Rainfall rates reached up to 197 mm/hr, indicating a powerful storm before its final weakening.
The TRMM satellite provided near-real time precipitation data for Tropical Cyclone Ita, estimating rainfall totals of up to 400 mm in northeastern Australia. The satellite also captured a 3-D image of the storm's structure, showing that some clouds were reaching heights of over 13 km.
Researchers will study amounts and types of aerosols influencing cloud formation in the Amazonia region. The three-year project aims to understand how the Amazon rainforest influences storm formation and internal water cycling.
Carbon monoxide exposure cases rise after snowstorms and power loss, with generators and car exhaust as common sources; public health education crucial to prevent poisoning.
A 3,500-year-old Egyptian inscription describes rain, darkness and stormy weather, suggesting a massive Thera eruption in the Mediterranean Sea. The revised dating of the pharaoh Ahmose's reign could change scholars' understanding of critical junctures in human history.
Researchers reveal that a combination of solar eruptions led to the formation of a powerful storm. The STEREO mission helped detect key features, providing new insights into the causes of extreme space weather events.
A rapid succession of coronal mass ejections sent a pulse of magnetized plasma towards Earth, potentially causing widespread disruptions to the electrical grid and disabling satellites. Fortunately, the event occurred just nine days too late, narrowly missing the planet.
Researchers will assess how vulnerable coastlines are to future extreme Atlantic storms, which are expected to become more frequent. They aim to develop adaptation strategies that might be implemented before future storms.
New NASA Van Allen Probes observations help scientists test and improve a model to forecast radiation environment changes in near-Earth space. By combining data from the Van Allen Probes with computer simulations, researchers can better predict how particles and energy affect the Earth's atmosphere.
Scientists at MIT and NASA have identified a process in the Earth's magnetosphere that reinforces its shielding effect, keeping incoming solar energy at bay. A plume of low-energy plasma particles slows magnetic reconnection, blunting the sun's effects on Earth.