heavy water

The United States is facing severe storms on opposite coasts at the same time, a pattern being attributed to the strength of the current El Niño. The climate phenomenon, driven by unusually warm Pacific Ocean waters, is influencing weather systems nationwide, with heavy storms hitting both the East and West coasts simultaneously and drawing attention to El Niño's far-reaching impact.

Researchers report that tracking heavy water isotopes can sharpen the accuracy of weather forecasts. According to Physics World, measurements of these heavier forms of water provide additional information that improves how well predictions match real conditions. The finding suggests isotope data could become a useful tool in meteorology, though details of the underlying study and its practical deployment are not given.

Singapore's national water agency PUB has urged members of the public to stay away from several locations in the city-state because of flash flood risks. The advisory follows heavy rainfall, with warnings issued for low-lying roads and flood-prone spots. Residents and commuters are being advised to monitor alerts and avoid traversing affected areas until conditions improve.

California is preparing for flooding and landslides as forecasters expect a super El Niño this year, a warming of equatorial Pacific waters that disrupts weather patterns worldwide. After years of coastal erosion, communities such as Pacifica, south of San Francisco, are already showing strain, and officials worry heavy winter storms could worsen damage to weakened cliffs and hillsides.

A nor'easter storm has brought flooding to coastal communities along the US East Coast, stretching from New Jersey up through New England. The storm is battering shorelines with heavy rain, strong winds and rising waters, prompting concern for residents in low-lying coastal areas as emergency crews respond to flooded streets and property damage.

A new GPS tracking study has mapped where loggerhead turtles in Florida's Biscayne Bay face the greatest risk of being struck by boats. By following the turtles' movements, researchers identified areas where turtle activity overlaps with heavy vessel traffic, information that could guide speed limits and protections. The findings are drawing attention as boat strikes remain a leading cause of sea turtle deaths in Florida waters.