(Suiza)

(Estados Unidos)

National Oceanic and Atmospheric Administration (NOAA) (Estados Unidos) | National Centers for Environmental Prediction (NCEP)

National Oceanic and Atmospheric Administration (NOAA) (Estados Unidos)

National Oceanic and Atmospheric Administration (NOAA) (Estados Unidos) | National Centers for Environmental Prediction (NCEP)

National Oceanic and Atmospheric Administration (NOAA) (Estados Unidos) | National Centers for Environmental Prediction (NCEP)

National Oceanic and Atmospheric Administration (NOAA) (Estados Unidos) | National Centers for Environmental Prediction (NCEP)

National Oceanic and Atmospheric Administration (NOAA) (Estados Unidos) | National Centers for Environmental Prediction (NCEP)

National Oceanic and Atmospheric Administration (NOAA) (Estados Unidos) | National Centers for Environmental Prediction (NCEP)

National Oceanic and Atmospheric Administration (NOAA) (Estados Unidos) | National Centers for Environmental Prediction (NCEP)