Climate / Weather
NOAA reports record water levels at four California tide gauges
NOAA cites a perigean spring tide, El Niño-driven Kelvin waves and a marine heat wave.
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Climate
Climate / Weather
NOAA launches Rapid Refresh Forecast System for short-term forecasts
The new model replaces several aging regional systems and extends hourly forecast lead time to 84 hours.
Climate / Weather
NASA tracks late-season typhoons across the Northwest Pacific
Late-October satellite observations show In-fa near the Mariana Islands and the remnants of Champi moving toward Alaska.
Climate / Environment
Agencies rank Antarctic ozone hole seventh-largest in monitoring record
NOAA and NASA attribute the size to a strong polar vortex and say long-term recovery remains on track.