2020–21 North American winterW
2020–21 North American winter
2021 North Indian Ocean cyclone seasonW
2021 North Indian Ocean cyclone season
2021 South Moravia tornadoW
2021 South Moravia tornado
2021 Western North America heat waveW
2021 Western North America heat wave
2021 Wooroloo bushfireW
2021 Wooroloo bushfire
2021–22 North American winterW
2021–22 North American winter
April 2021 nor'easterW
April 2021 nor'easter
2021 Atami landslideW
2021 Atami landslide
Bootleg FireW
Bootleg Fire
Tropical Storm Choi-wan (2021)W
Tropical Storm Choi-wan (2021)
Tropical Storm Claudette (2021)W
Tropical Storm Claudette (2021)
Cyclone ApolloW
Cyclone Apollo
Cyclone TauktaeW
Cyclone Tauktae
Cyclone YaasW
Cyclone Yaas
Hurricane ElsaW
Hurricane Elsa
2021 European floodsW
2021 European floods
February 6–8, 2021 nor'easterW
February 6–8, 2021 nor'easter
February 13–17, 2021 North American winter stormW
February 13–17, 2021 North American winter storm
February 15–20, 2021 North American winter stormW
February 15–20, 2021 North American winter storm
Tropical Storm Fred (2021)W
Tropical Storm Fred (2021)
Gansu ultramarathon disasterW
Gansu ultramarathon disaster
February 2021 Greek cold waveW
February 2021 Greek cold wave
2021 Henan floodsW
2021 Henan floods
Hurricane IdaW
Hurricane Ida
Typhoon In-faW
Typhoon In-fa
January 31 – February 3, 2021 nor'easterW
January 31 – February 3, 2021 nor'easter
Lytton wildfireW
Lytton wildfire
Storm FilomenaW
Storm Filomena
March 2021 North American blizzardW
March 2021 North American blizzard
October 2021 Northeast Pacific bomb cycloneW
October 2021 Northeast Pacific bomb cyclone
2021 Nuristan floodsW
2021 Nuristan floods
November 2021 Pacific Northwest floodsW
November 2021 Pacific Northwest floods
Cyclone SerojaW
Cyclone Seroja
2021 South India floodsW
2021 South India floods
Storm ArwenW
Storm Arwen
Storm AthinaW
Storm Athina
Storm AuroreW
Storm Aurore
Storm BallosW
Storm Ballos
Storm BarraW
Storm Barra
Storm BlasW
Storm Blas
2021 Table Mountain fireW
2021 Table Mountain fire
Tornado outbreak sequence of March 24–28, 2021W
Tornado outbreak sequence of March 24–28, 2021
Tornado outbreak of May 2–4, 2021W
Tornado outbreak of May 2–4, 2021
Tornadoes of 2021W
Tornadoes of 2021
2021 Uttarakhand floodW
2021 Uttarakhand flood
October 2021 nor'easterW
October 2021 nor'easter