Related by context. Frequent words. (Click for all words.) 64 equatorial Pacific Ocean 63 El Nino warming 60 La Nina cooling 58 El Nino phenomenon 57 El Niños 56 Equatorial Pacific 56 eastern equatorial Pacific 55 El Nino La Nina 55 manmade greenhouse gases 55 La Nina pattern 54 subtropical regions 54 La Nina phenomenon 54 Pacific Decadal Oscillation 54 equatorial Pacific 54 atmospheric circulation 54 mid latitudes 53 La Niña 52 El Niño Southern Oscillation 52 central equatorial Pacific 52 El Nino 52 Arctic Oscillation 52 La Nina 52 solar irradiance 52 North Atlantic Oscillation 51 drier summers 51 El Niño 51 greenhouse warming 51 Niladri Sekhar Nath 51 By Ashok Selvam 51 By Riva Froymovich 51 By Sarah Trotto 51 El Ninos 51 upwellings 51 equatorial waters 50 wetter winters 50 By Justin Kmitch 50 SSTs 50 El Ni 50 ENSO 50 temperate zones 49 By Laurie Kulikowski 49 hotter summers 49 By Russell Lissau 49 hydrological cycle 49 By Stefan Coerts 49 radiative forcing 49 ozone depletion 49 By Harry Hitzeman 49 By BILL PLUNKETT 48 climate modelers 48 Today Mostly sunny 48 By HARVEY SIMPSON 48 warmer temperatures 48 Ultraviolet radiation 48 sunspot cycle 48 By Larissa Chinwah 48 Nielsen Gammon 48 mountain glaciers 48 By ROBBIE ANDREU 48 Rignot 48 temperate regions 48 subtropics 48 atmospheric methane 48 tropopause 48 polar vortex 48 El Niño phenomenon 48 Serreze 47 albedo 47 Ice Ages 47 warmings 47 By GLENDA ANDERSON 47 worsening droughts 47 storminess 47 cryosphere 47 #.#C [004] 47 vertical wind shear 47 sunspot activity 47 La Nina weather 47 warmer drier 47 Hoerling 47 Alan Eskew 47 journal Geophysical Research 47 Anuradha Shukla 47 Soil moisture 47 % #F# 2v.jsn 46 troposphere 46 stratospheric ozone 46 By Ben Geman 46 Tonight Cloudy 46 By Tom Hintgen 46 mesosphere 46 driest continent 46 Nominal GDP includes 46 atmospheric ozone 46 ocean acidity 46 Molleda 46 By Elias Hazou 46 severe droughts 46 seasonable temperatures 46 Gangetic West 45 dewpoints