It's official- La Niña's back

Despite some stormy interference from the MJO in October, La Niña conditions have arrived. NOAA predicts this “double-dip” La Niña will last through winter. Although it is expected to remain weak, it is likely to have some effect on North American weather and climate this winter. NOAA’s Climate.gov takes a look at La Niña’s return and what it could mean for temperature and moisture. Read more…