That's when sea surface temperatures finally reached the threshold that we consider La Nina," Infanti said. "Before that, the sea surface temperatures were below normal, but they weren't quite ...

Phoenix saw its 159-day dry streak ... "We declared the La Niña at the end of December. That's when sea surface temperatures finally reached the threshold that we consider La Nina," Infanti ...

Will spring come early? NOAA releases weather predictions for every state A “typical” La Niña would look like the map below, L’Heureux writes: dry conditions across the southern half of the country, ...

As the calendar flips to the final month of meteorological winter, the emergence of La Niña — when the equatorial ... move overhead and we can expect a dry weekend with a gradual warming ...