A long-awaited La Niña has finally appeared, but meteorologists say the periodic cooling of Pacific Ocean waters is weak and ...

W​eak La Niña conditions have formed and will likely persist according to an update released by NOAA Thursday. Here is what ...

A long-awaited La Nina has finally appeared, but meteorologists say the periodic cooling of Pacific Ocean waters is weak and ...

NOAA administrator Rick Spinrad is leaving the federal atmosphere and oceans agency at an uncertain, increasingly stormy time ...

A La Niña advisory is in effect. La Niña occurs when the ocean's surface temperatures in the central and east-central ...

It's not great news for the Gulf Coast and other storm-prone regions: La Niña is associated with more tropical activity in ...

The Pacific Northwest, Midwest and Northeast are expected to face above-average precipitation, according to NOAA. States with ...

The agency's updated strategy addresses the impacts of a warming climate on the regional economy and security.

The pattern had been predicted to form for several months, and weak La Niña conditions were finally officially met this week.

NOAA's Climate Prediction Center (CPC) announced Thursday that water temperatures in critical parts of the Pacific Ocean had ...

The latest El Nino-Southern Oscillation (ENSO) update by the National Oceanic and Atmospheric Administration on Jan. 9 ...

从历史经验来说，拉尼娜事件影响下，12月有极大概率降雨稀疏，从地区来说更靠南部的RS通常比PR更旱，阿根廷主产省比巴西更旱，1-3月旱情可能缓解，有的年份降雨距平为负，有的年份降雨距平为正。PR10年间的1月份有6年降雨距平更少，阿根廷的圣地亚哥德尔 ...