Related by context. Frequent words. (Click for all words.) 70 equatorial Pacific Ocean 63 equatorial Pacific 57 cyclonic circulation 56 lithosphere 56 atmospheric circulation 55 El Nino phenomenon 55 anticyclone 54 La Nina 54 La Niña 54 North Atlantic Oscillation 54 El Nino 54 geomagnetic field 53 westerlies 53 vertical wind shear 53 El Niño 53 tropical cyclones 53 subtropical regions 52 El Ninos 52 northeasterly winds 52 hydrological cycle 51 equatorial 51 southeasterly 51 continental crust 51 mid latitudes 51 Southerly winds 51 irradiance 51 convective 50 ENSO 50 temperature gradient 50 monsoon rainfall 50 storminess 50 thermocline 49 oscillation 49 northwestward 49 sunspot cycle 49 anisotropy 49 La Nina weather 49 northwesterly 49 southeastward 49 troposphere 48 northeasterly 48 frontal boundary 48 gravity anomaly 48 equatorial regions 48 landmasses 48 subtropics 48 northeasterly direction 47 westerly winds 47 tropics 47 southwesterly winds 47 Hurricane Felicia 47 north easterly winds 47 peninsular 47 overspread 47 northwesterly winds 47 north westerly 47 Hurricane Bertha 47 upwelling 47 heaviest precipitation 47 equator 47 latitudes 47 Hurricane Celia 46 Today Mostly sunny 46 conductance 46 Precipitation 46 tradewinds 46 western Corn Belt 46 polar caps 46 monsoonal 46 ozone depletion 46 Northern Hemisphere 46 oscillations 46 El Niño phenomenon 46 sunspot activity 46 thermosphere 46 Tropical Storm Bertha 46 tropical moisture 45 north westerly winds 45 terrestrial ecosystems 45 Iapetus 45 easterly winds 45 southerly 45 oceanic crust 45 gyre 45 stratospheric ozone 45 magmatic 45 Antarctic Peninsula 45 interglacial 45 amplitudes 45 seasonable temperatures 45 facies 45 southwesterly 45 crustal 45 southwest monsoon 45 eastern Corn Belt 45 maxima 45 Isolated thunderstorms 45 temperate regions 45 decadal 45 Atlantic Ocean 44 planet orbits