Hurricane Carlos has caused coastal complications for western Mexico residents as it weakened and re-strengthened to hurricane force. The storm's compact structure and strong thunderstorms tightly circling the center have extended hurricane-force winds up to 10 miles from the center.
A developing tropical low pressure area in the south-central Gulf of Mexico has a high chance of forming into a tropical depression. The National Hurricane Center warns residents along the northwestern Gulf Coast of potential tropical storm conditions and heavy rainfall.
Tropical Storm Carlos is closely monitored by NASA and the National Hurricane Center (NHC) due to its proximity to Mexico's west coast. The storm has sustained winds of up to 35 mph, with tropical-storm-force winds affecting the coastline.
Tropical Storm Blanca weakened before making landfall in Baja California, Mexico, with maximum sustained winds decreasing to near 40 mph. The storm's eye had disappeared by June 7, and it was expected to degenerate into a remnant low by Tuesday.
The Suomi NPP satellite gathered infrared data on Hurricane Blanca, which was false-colored to show locations of the strongest thunderstorms. The image revealed two areas of coldest cloud top temperatures and strongest storms west-southwest and east-northeast of Blanca's circulation center.
Tropical Storm Andres is weakening due to strong west-southwesterly shear and cool waters, with the National Hurricane Center expecting it to become post-tropical by June 4. The storm's strongest winds were measured at 25 meters per second in a small area northwest of the center.
NASA's Aqua satellite captured images of Hurricane Blanca on June 3 and 4, showing a decrease in organization and cloud top temperatures as cold as -81.6F. The storm's bands of thunderstorms became fragmented, and its pinhole eye disappeared from the image.
Hurricane Blanca rapidly strengthens with a pinhole eye, expected to become major hurricane and potentially impact southern Baja California and mainland Mexico. Swells generated by the storm will cause life-threatening surf and rip current conditions along the coast of southwestern Mexico.
Tropical Storm Andres has weakened significantly, transitioning from a hurricane to a tropical storm as it moves over cooler waters. Swells generated by the storm are affecting western coast of Mexico, causing life-threatening surf and rip current conditions.
Hurricane Andres has weakened significantly due to unfavorable sea surface temperatures, with maximum sustained winds decreasing to near 105 mph. The storm is expected to become a tropical storm tonight or Wednesday, followed by a turn toward the north and a decrease in forward speed.
Tropical Depression 02E forms in Eastern Pacific, expected to become a storm later today. The system is moving northwestward with maximum sustained winds of 35mph and a central pressure of 1006mb.
Hurricane Andres, a Category 4 hurricane, is affecting surf along Mexico's Baja California coast with life-threatening swells and rip currents. NASA's Aqua satellite provided critical data on the storm's eye structure and cloud top temperatures, helping forecasters predict its weakening trend.
NASA has released a collection of scientific animations exploring hurricanes using satellite data. The animations cover various storms, including Hurricane Katrina and Superstorm Sandy, providing valuable insights into the storms' characteristics.
The first tropical depression of the Eastern Pacific hurricane season formed on May 28, 2015, about 685 miles southwest of Mexico. The depression is expected to turn northwest and remain over open ocean, potentially becoming a tropical storm or hurricane by Friday.
A University of Arizona team developed a new model that improves seasonal hurricane forecast accuracy for the North Atlantic and Gulf of Mexico by 23 percent. The model incorporates wind force on the ocean and sea surface temperature over the Atlantic, reducing El Niño's impact during warm AMO phases.
Cyclone Nathan strengthened to hurricane force as it approached landfall in Queensland's Cape York Peninsula, with sustained winds increasing to over 30 meters per second. The storm was moving west at 6 knots and generating rough seas, threatening coastal erosion upon landfall.
A new study finds most hurricanes over the Atlantic originate as intense thunderstorms in Western Africa, with larger cloud coverage predicting higher hurricane intensity. Only 10% of African disturbances turn into hurricanes, but spatial coverage can foretell intensity a week later.
Tropical Cyclone Pam is intensifying as a Category 4 hurricane with maximum sustained winds near 155.4 mph and extended hurricane-force winds 30 nautical miles from its center. NASA's Terra satellite captured an image of the storm's cloud-filled eye on March 11, showing powerful thunderstorms wrapped around it.
Scientists found evidence of historically unprecedented hurricane activity along the northern East Coast of the United States, with sediment deposits on Cape Cod revealing 23 severe hurricanes between 250 and 1150. These prehistoric hurricanes were likely category 3 or 4 storms that would be catastrophic if they hit the region today.
A new study reveals that intense hurricanes, possibly more powerful than any storms in recorded history, frequently pounded the US Northeast between 250 and 1150. The findings could have implications for future hurricane intensity and frequency as ocean temperatures increase due to climate change.
The ISS-RapidScat instrument provided forecasters with wind speed data on the hurricane-force nor'easter. The storm brought heavy snow and blizzard conditions to the Northeast region, with sustained winds reaching up to 35 meters per second (78.2 mph/126 kph).
A new study found that resilience, satisfaction with life, and a grateful disposition may protect police officers from post-traumatic stress disorder (PTSD) symptoms. The research, conducted in the New Orleans area during and after Hurricane Katrina, suggested that these protective qualities can mitigate PTSD symptoms even years later.
Researchers at the University of Michigan's CYGNSS satellite system will offer improved wind speed and storm intensity forecasts. The system could reduce forecast errors by 9 knots or about 10 mph, which is a significant improvement considering hurricane strength categories increase every 20 mph.
The HS3 mission investigated the processes underlying hurricane formation and intensity change in the Atlantic Ocean basin. The study focused on four tropical cyclones: Cristobal, Dolly, Edouard, and Gonzalo. Data collected by NASA's Global Hawk aircraft revealed strong winds and dry air shifts near Hurricane Cristobal's center.
A study analyzing Twitter data from over 700,000 tweets found that New Yorkers resumed normal mobility less than 24 hours after Hurricane Sandy. The researchers observed similar geographical and statistical distributions of locations before and after the hurricane, suggesting resilience in human movement during the disaster.
The TRMM and GPM satellites provided critical data on Hurricane Vance before it made landfall in western Mexico. The analysis revealed a large area of heavy rainfall near the center of the hurricane, with some intense storms dropping rain at rates of over 50mm per hour.
Hurricane Vance is forecast to make landfall in northwestern mainland Mexico on Nov. 5, bringing large amounts of rainfall, including totals of 4-8 inches with isolated areas potentially seeing up to 12 inches. The storm is expected to weaken to a tropical depression over the next 24-36 hours before making landfall.
Hurricane Vance's tropical-storm force winds stretched over northwestern Mexico, producing rainfall totals of 4-8 inches with isolated amounts up to 12 inches. The storm is expected to rapidly weaken due to increasing vertical wind shear.
Researchers used taxi GPS data to analyze NYC traffic patterns and study the city's response to Hurricane Sandy. They found that re-entry processes following disasters cause significant delays, highlighting the need for post-disaster transportation management.
Scientists gathered crucial information on upper-level wind shear affecting Hurricane Edouard using NASA's HS3 mission Global Hawk. The hurricane strengthened during the sixth flight, with data showing a sea-level pressure of 969-970 millibars near the eye/eyewall border.
Hurricane Gonzalo stirred up ocean sediment off Bermuda's coast, as captured by NASA's Aqua and Terra satellites. The satellite imagery revealed sediment streaming east and south of the island.
Hurricane Gonzalo brought severe weather to Bermuda, causing power outages and damage. The storm then moved east across the North Atlantic, affecting eastern Canada and Scotland with heavy rains and gusty winds.
The WB-57 aircraft flew over Hurricane Gonzalo on Oct. 15 carrying two HS3 mission instruments called HIWRAP and HIRAD, providing unique observations of sea surface wind speed, temperature, and rain. The data gathered will advance understanding and predictability of hurricane intensity.
Tropical Storm Ana is nearing hurricane strength and expected to become a hurricane before reaching the Big Island of Hawaii. The storm's outer clouds are already affecting the island, causing heavy rainfall and potentially life-threatening flash floods and mudslides.
Hurricane Gonzalo remains a Category 4 hurricane with strong thunderstorms surrounding its cloud-free eye. The National Hurricane Center forecasts dangerous conditions in Bermuda, including hurricane-force winds and heavy rainfall.
Hurricane Gonzalo has become a Category 4 storm in the Atlantic, its first major hurricane in three years. According to NOAA's GOES-East satellite imagery, Gonzalo features tightly wrapped bands of thunderstorms spiraling into its center.
Tropical Storm Ana is intensifying in the Central Pacific Ocean, with maximum sustained winds near 70 mph. The storm is forecast to become a hurricane by late October 15 and may impact Hawaii on October 16.
Hurricane Gonzalo has intensified into a hurricane, with powerful thunderstorms and heavy rainfall. The storm is forecasted to become a major hurricane and make landfall on the island of Bermuda.
Tropical Storm Fay has begun extra-tropical transition, weakening from hurricane status. The National Hurricane Center expects Fay to merge with a frontal zone and become an extra-tropical cyclone by tonight.
NASA's Terra and GOES-East satellites monitored Tropical Storm Gonzalo as it moved through the Lesser Antilles. The storm is expected to strengthen and become a hurricane on Oct 15, affecting several Eastern Caribbean islands with warnings and watches in effect.
Tropical Storm Fay is nearing hurricane strength near Bermuda, but a cold front over the eastern U.S. is expected to absorb the storm over the next day or two. The National Hurricane Center forecasts a turn toward the east-northeast and faster forward movement for the storm.
Subtropical Depression 7 has formed in the Atlantic Ocean, with strong thunderstorms and heavy rainfall potential. The National Hurricane Center has issued a Tropical Storm Watch for Bermuda, expecting possible tropical storm conditions on October 11 or 12.
The Global Precipitation Measurement satellite captured an unusual compact eyewall in Hurricane Simon, which later intensified rapidly. The satellite's radar detected a powerful convective cell with unusually high radar-reflectivity signals.
NASA's Aqua satellite captured infrared data on the thunderstorms expected to bring flash flooding to parts of Arizona and other desert regions in the US Southwest. The National Weather Service warned of up to an inch of rainfall possible across Arizona, leading to potential flash flooding.
The HS3 mission provided a detailed view of the storm's winds, temperature, and pressure throughout its depth. The data revealed that Eduoard was still a strong Category 2 hurricane, possibly Category 3, as it weakened over cooler Atlantic waters.
Hurricane Rachel strengthened into a hurricane on Sept. 27 but weakened back into a tropical storm by Sept. 29. NASA's Aqua satellite captured an image of the storm before it weakened, showing its organized bands of thunderstorms and cloud-filled eye.
Hurricane Odile brought extreme rainfall to Mexico's Baja California peninsula and southwestern United States, with estimated totals reaching almost three feet. The TRMM satellite analyzed real-time data to track the storm's impact, revealing highest rainfall totals of over 160 mm in northwestern Texas.
Hurricane Polo is expected to strengthen before weakening due to northeasterly wind shear on Sept 19. The storm is currently located about 150 miles southwest of Manzanillo, Mexico, with maximum sustained winds near 75 mph.
Hurricane Edouard's minimum central pressure was nearly as low as when it was a category 3 hurricane. The storm is expected to weaken and become post-tropical before winding up west of the Azores in a few days.
Hurricane Edouard's maximum sustained winds near 90 mph, with life-threatening rip current conditions expected along the US East Coast. The storm is forecast to rapidly weaken on Sept. 18, dropping in intensity to a tropical storm.
The HS3 mission gathered data on Hurricane Cristobal as it became an extra-tropical storm, revealing strong winds and dry air moving eastward across the western side of the storm. The data showed a shift in the strongest winds outward from the center compared to earlier stages in the storm's lifecycle.
Tropical Storm Polo is intensifying with strong thunderstorms and high cloud top temperatures near -63F/-53C, potentially generating heavy rain. The storm's center was located near latitude 12.8 north and longitude 99.4 west, with maximum sustained winds of 40 mph (65 kph) and a predicted strengthening into a hurricane by Thursday.
Scientists are using NASA's Global Hawk aircraft and satellites to study the structure of Hurricane Edouard, including its cloud tops and aerosol content. The mission aims to understand the storm's potential for heavy rainfall and track its movement.
A NASA satellite observed the remnants of Tropical Depression 16-E being drawn into Hurricane Odile. The tropical depression had lost its well-defined circulation and was moving east-northeast at 13 mph when it was absorbed by the hurricane.
Hurricane Odile made landfall near Cabo San Lucas with winds of up to 110 knots, dropping rain at a rate of over 188.4 mm per hour. The storm's weakening system will continue to bring torrential rainfall and flash floods to the Baja California Peninsula.
A new statistical model complements hurricane forecasting by showing the size of storms, not just wind speed. This metric allows forecasters to better assess the risk of hurricanes that make landfall.
NASA's Terra satellite and NOAA's GOES-East satellite captured images of Tropical Storm Edouard as it grew into a Category 2 hurricane. The storm consolidated with its bands of thunderstorms becoming more tightly wrapped around the eye, which became visible on and off during September 14.
The Suomi NPP satellite captured high-resolution infrared images of Tropical Storm Edouard, revealing very high thunderstorms and cold cloud top temperatures. The storm is moving west-northwest at 16 mph, with forecasters predicting it may become a hurricane by September 15.
The TRMM satellite calculated heavy rainfall generated by Hurricane Norbert and Tropical Storm Dolly. Rainfall totals were greater than 300 mm, affecting the open waters of the Pacific Ocean and near Mexico's western and Gulf coasts.
Hurricane Norbert's visible bands of thunderstorms spiraled into the center in NASA satellite imagery on September 4, but lost some organization due to easterly vertical wind shear. The hurricane is forecast to track parallel along the coast of Baja California for the next couple of days.