US forecaster says La Nina conditions present, could persist through Feb-April
La Nina conditions are present and there is a 59% chance of it persisting through February-April 2025, with a 60% chance of transition to ENSO-neutral conditions during March-May 2025, a U.S.
Polar vortex keeps a huge swath of the US in its icy grip
A major winter blast of snow, ice, wind and plunging temperatures in the U.S. stirred dangerous travel conditions from ...