Related by context. Frequent words. (Click for all words.) 65 El Nino 65 tropical cyclones 64 La Nina 63 La Niña 63 El Niño 60 atmospheric circulation 60 cyclones 59 equatorial Pacific 59 ENSO 56 Little Ice Age 55 tropical storms 55 droughts 55 greenhouse warming 54 mass extinctions 54 La Nina weather 54 storms 54 heatwaves 54 upwelling 54 Droughts 52 volcanic eruptions 52 westerly winds 52 volcanism 52 sunspots 51 quakes 51 glaciation 51 tropical cyclone 51 hurricanes 51 flu pandemics 51 latitudes 51 ocean currents 51 earthquakes 50 influenza pandemics 50 greenhouse gas concentrations 50 coral bleaching 49 frontal boundary 49 wind shear 49 temblors 49 easterly winds 49 tropics 49 monsoon rainfall 48 Tsunamis 48 Tropical storms 48 northerly winds 48 wetter 48 jet stream 48 southerly winds 48 warmer temperatures 48 Klotzbach 48 tsunamis 48 eruptions 47 rainfalls 47 updrafts 47 extinctions 47 typhoons 47 ozone depletion 47 meteor showers 46 auroras 46 solar flares 46 oscillation 46 mountain glaciers 46 precipitation 46 geomagnetic field 46 phytoplankton 46 tropical moisture 46 warmer winters 46 algal blooms 46 climatologist 46 vortices 45 volcanic activity 45 atmospheric carbon dioxide 45 NOAA Climate Prediction 45 climatological 45 Santa Anas 45 rainfall 45 floods droughts 45 Santa Ana winds 45 magnitudes 45 tornadoes 45 pandemics 45 atmospheric CO2 45 hurricane forecaster 45 lightning strikes 45 Holocene 44 Trenberth 44 oscillations 44 rip currents 44 windstorms 44 algae blooms 44 streamflow 44 monsoons 44 troposphere 44 climatologists 44 currents 44 oceanographers 44 perturbations 44 tidal surges 44 Northern Hemisphere 43 ocean swells 43 Hurricane Bertha 43 sunspot 43 perturbation