High Tide Flooding Outlook for April 2025
By US Harbors Monthly High Tide Flooding Outlook – April 2025 Northern New England finds itself in the hot seat from a flooding perspective in April, with flooding likely in Boston, Portland, and Bar Harbor, Maine. These higher water levels are likely on and around the full moon, on April 12,… SEE HARBORS THAT MAY FLOOD
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Will Shrinking Glaciers Mean More Harmful Algal Blooms?
By tula.org. Marine algae known as phytoplankton form the essential foundation of marine food webs. Some are dangerous to marine mammals and humans, and researchers are exploring how the diversity and abundance of certain phytoplankton are linked to fresh water—which may be bad news in a changing climate. Toxic algal… SEE MORE
Assessing the Global Climate in March 2025
By ncei.noaa.gov. Above-average temperatures cover much of the globe; lowest sea ice extent March Highlights: Temperatures were above average over much of the globe, particularly in the Arctic, but much below average over central Canada and eastern Asia. Global sea ice extent ranked second lowest on record for March; Arctic… SEE MORE
Assessing the U.S. Climate in March 2025
By ncei.noaa.gov. Tornadoes in March were more than double the monthly average and three separate outbreaks produced more than 200 tornadoes Key Points: A multi-day severe weather outbreak in the middle of March caused significant damage across several states from Texas to Tennessee, resulting in multiple fatalities. Two EF-4 tornadoes… SEE MORE
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2024's "Best Harbor" Contest Winners Announced
You Voted, and We Have a Clear Winner! Grand Winner, Best Harbor in the U.S. for 2024: Block Island, RI Top 10 Results: Block Island, RI (also 2024’s Northeast regional winner; first time on winners list) Destin, FL (also 2024’s Gulf Coast regional winner; first time on winners list) Padanaram,… Learn More
Cooking Emissions Rival Fossil Fuels as an Ozone Pollution Source in Los Angeles
By research.noaa.gov. As the adoption of cleaner-burning engines and electric vehicles drives fossil fuel emissions lower, scientists have discovered that a surprising pollution source is playing a significant role in cooking up ozone in the air over Los Angeles. According to new research from NOAA, the potent and often pungent… SEE MORE
Ignoring a Warning Sign Ruins a Day of Boating
By boatingmag.com. Ignoring a warning sign leads to a calamitous day on the bay while boating. Find out what lessons this boater learned. It was a beautiful August afternoon in Maryland, and my fiancée, her granddaughter, and I decided to take my 28-foot cabin cruiser down the South River and… SEE MORE
Last Light at South Pole Brings 6 Months of Darkness
By noaa.gov. In the Northern Hemisphere, March 20 signals the start of spring. It’s the start of fall in the Southern Hemisphere, where researchers and staff at NOAA’s South Pole Observatory recently witnessed the fading light of the sun and the start of six months of darkness. “As the sun gets low on… SEE MORE
Celebrating 65 Years of the World’s First Weather Satellite
By nesdid.noaa.gov. On April 1, 1960, the National Aeronautics and Space Administration (NASA) launched TIROS-1, the world’s first successful meteorological satellite. Nearly 68 years ago, on October 4, 1957, the former Soviet Union launched Sputnik 1, the first artificial satellite to be successfully placed in orbit around Earth. This feat… SEE MORE
Buoyed by the Mission: The People and Work Behind Your Florida Keys Mooring Buoys
By sanctuaries.noaa.gov. A program in Hawai‘i is trying to increase food security and reduce food waste by using every part of the fish, from bone marrow to blood lines—even making the skin into leather! One thing all Florida Keys National Marine Sanctuary Buoy Team members have in common is a love of… SEE MORE