Congratulations to all of the 2022 Department of Commerce Bronze Award and NOAA Administrator’s Award winners! AOML is proud to recognize the achievements of our outstanding scientists and staff for their vital contributions to increasing the efficiency and effectiveness of NOAA. From creative problem solving in the face of unforeseen challenges to developing innovative tools […]
New NOAA research published in the journal Geophysical Research Letters, found that hurricane intensification rates near the U.S. Atlantic coast have increased significantly over the last 40 years and will likely continue to increase in the future.
In partnership with NOAA, Saildrone Inc. is deploying seven ocean drones to collect data from hurricanes during the 2022 hurricane season with the goal of improving hurricane forecasting. For the first year, two saildrones will track hurricanes in the Gulf of Mexico.
Tropical cyclones intensify by extracting heat energy from the ocean surface, making the sea surface temperature under storms crucial for storm development. A recent study by researchers at the Pacific Northwest National Laboratory and NOAA’s Atlantic Oceanographic and Meteorological Laboratory found that large amounts of rain under tropical cyclones can reduce the sea surface cooling induced by them.
For the first time ever, Saildrone Inc. and NOAA have used an uncrewed surface vehicle to collect oceanic and atmospheric data from inside the eye of a hurricane. On September 30th, 2021 saildrone 1045 travelled directly into Category 4 Hurricane Sam.
Saildrone Inc. and the NOAA have released the first video footage gathered by an uncrewed surface vehicle (USV) from inside a major hurricane barreling across the Atlantic Ocean.
The Saildrone Explorer SD 1045 was directed into the midst of Hurricane Sam, a category 4 hurricane, which is currently on a path that fortunately will miss the U.S. east coast. SD1045 is battling 50 foot waves and winds of over 120 mph to collect critical scientific data and, in the process, is giving us a completely new view of one of earth’s most destructive forces.
Scientists at NOAA’s Atlantic Oceanographic and Meteorological Laboratory are now focusing on what happens where the sea meets the atmosphere to help solve the hurricane intensity problem. The place right above where the air meets the sea is called the planetary boundary layer. The ocean drives global weather. By building on past research, scientists have determined that factors in the boundary layer and underlying ocean such as salinity, temperature, currents, wave and wind patterns, precipitation, are crucial to understanding the energy that fuels a hurricane.
On February 24, researchers with NOAA’s Atlantic Oceanographic and Meteorological Laboratory returned to land, docking in Key West after nearly six weeks aboard the NOAA ship Ronald H. Brown. The scientists were at sea for the PIRATA (Prediction and Research Moored Array in the Tropical Atlantic) Northeast Extension (PNE) cruise, a joint effort between AOML and NOAA’s Pacific Marine Environmental Laboratory to maintain an expansion of the PIRATA array of surface moorings into the northern and northeastern sectors of the tropical Atlantic.
AOML and Fearless Fund Team Up to Tackle Questions of Sargassum’s Life Cycle for Better Inundation Prediction Capabilities
The PIRATA (Prediction and Research Moored Array in the Tropical Atlantic) 2021 cruise aboard NOAA’s Ronald H. Brown has returned home! During their 41 days at sea, the cruise facilitated a collaboration between researchers with NOAA’s Atlantic Oceanographic and Meteorological Lab (AOML) and Fearless Fund, an organization dedicated to ocean solutions, supported by the U.S. Department of Energy (DOE). This collaboration targets the removal of carbon dioxide from ocean waters by the growth and harvest of seaweed biomass, known as Sargassum.
In a recent article published in Geophysical Research Letters, AOML and CIMAS scientists investigated U.S. rainfall variability, focusing on the late summer to mid-fall (August-October) season. The main goal of the study was to identify potential predictors of U.S. precipitation during August-October and to explore the underlying physical mechanisms.