Select all that apply to El Nino and La Nina Pacific ocean becomes COLDER El Nino, the mass of air over the ocean brings mild temperatures to US causing a wet winter in the south Pacific ocean becomes WARMER El Nino, the mass of air over the ocean brings mild temperatures to US causing a wet winter in the south WARM Pacific produces La Nina, mild winter in the South and colder air in the Northeast. COOL Pacific produces La Nina, mild winter in the South and colder air in the Northeast.​