- Australia's deadly bushfires sparked in September 2019 and have been blazing ever since. A prolonged drought that began in 2017 made this year's bushfire season more devastating than ever.
- The fires created unprecedented damage, destroying more than 14 million acres of land and killing more than 20 people and an estimated 1 billion animals.
- From the driest September ever in 2018 to the raging fires of January 2020, here's how it all unfolded.
- Visit Insider's homepage for more stories.
September 2018: Eastern Australia experiences its driest September ever amid a prolonged drought that began in 2017.
![](http://static4.businessinsider.com/image/5e14dc42fb23d04bb64dc86e-400-300/september-2018-eastern-australia-experiences-its-driest-september-ever-amid-a-prolonged-drought-that-began-in-2017.jpg)
Source: Business Insider
September 2019: Australia's Weather Bureau predicts at least three more months of drought as fires begin to spark.
![](http://static5.businessinsider.com/image/5e14dc42fb23d04bb64dc86f-400-300/september-2019-australias-weather-bureau-predicts-at-least-three-more-months-of-drought-as-fires-begin-to-spark.jpg)
Source: Business Insider
September to November 2019: Australia experiences its driest spring on record.
![](http://static5.businessinsider.com/image/5e14dc42fb23d04bb64dc870-400-300/september-to-november-2019-australia-experiences-its-driest-spring-on-record.jpg)
Source: Business Insider
October 2019: Australia's annual bushfire season officially begins. The prolonged drought causes embers from fires to spread, leading to more intense fires in the 2019 season.
![](http://static1.businessinsider.com/image/5e14dc42fb23d04bb64dc871-400-300/october-2019-australias-annual-bushfire-season-officially-begins-the-prolonged-drought-causes-embers-from-fires-to-spread-leading-to-more-intense-fires-in-the-2019-season.jpg)
Source: Insider
November 8 to 10, 2019: Three people die in fires in Queensland and New South Wales.
![](http://static3.businessinsider.com/image/5e14dc42fb23d04bb64dc872-400-300/november-8-to-10-2019-three-people-die-in-fires-in-queensland-and-new-south-wales.jpg)
Source: CNBC
November 11, 2019: A state of emergency is declared in New South Wales and Queensland.
![](http://static1.businessinsider.com/image/5e14dc42fb23d04bb64dc873-400-300/november-11-2019-a-state-of-emergency-is-declared-in-new-south-wales-and-queensland.jpg)
Source: Business Insider
November to December 2019: Fires continue to spread.
![](http://static4.businessinsider.com/image/5e14dc42fb23d04bb64dc874-400-300/november-to-december-2019-fires-continue-to-spread.jpg)
Source: Insider
December 8, 2019: For the first time ever, US firefighters are deployed to Australia.
![](http://static5.businessinsider.com/image/5e14dc42fb23d04bb64dc875-400-300/december-8-2019-for-the-first-time-ever-us-firefighters-are-deployed-to-australia.jpg)
Source: The Sydney Morning Herald
December 18, 2019: Australia experiences its hottest day in history with average temperatures reaching 105.6 degrees Fahrenheit.
![](http://static6.businessinsider.com/image/5e14dc42fb23d04bb64dc876-400-300/december-18-2019-australia-experiences-its-hottest-day-in-history-with-average-temperatures-reaching-1056-degrees-fahrenheit.jpg)
Source: Business Insider
December 21, 2019: A bushfire in the East Gippsland region of Victoria begins creating its own weather. The smoke generates clouds that create thunderstorms ultimately leading to more fires.
![](http://static2.businessinsider.com/image/5e14dc43fb23d04bb64dc877-400-300/december-21-2019-a-bushfire-in-the-east-gippsland-region-of-victoria-begins-creating-its-own-weather-the-smoke-generates-clouds-that-create-thunderstorms-ultimately-leading-to-more-fires.jpg)
Source: Business Insider, The Sydney Morning Herald
December 28, 2019: Thousands are told to evacuate East Gippsland as the fire danger zone spreads.
![](http://static5.businessinsider.com/image/5e14dc43fb23d04bb64dc878-400-300/december-28-2019-thousands-are-told-to-evacuate-east-gippsland-as-the-fire-danger-zone-spreads.jpg)
Source: The Guardian
December 30, 2019: Major roads close in East Gippsland, reportedly trapping the residents and visitors who didn't evacuate earlier.
![](http://static2.businessinsider.com/image/5e14dc43fb23d04bb64dc879-400-300/december-30-2019-major-roads-close-in-east-gippsland-reportedly-trapping-the-residents-and-visitors-who-didnt-evacuate-earlier.jpg)
Source: Insider
December 31, 2019: The fires continue to worsen. The fires have killed a total of at least 16 people.
![](http://static5.businessinsider.com/image/5e14dc43fb23d04bb64dc87a-400-300/december-31-2019-the-fires-continue-to-worsen-the-fires-have-killed-a-total-of-at-least-16-people.jpg)
Source: Bloomberg
January 1, 2020: Out of necessity, Australia opens 15 South Coast bushfire evacuation centers.
![](http://static1.businessinsider.com/image/5e14dc43fb23d04bb64dc87b-400-300/january-1-2020-out-of-necessity-australia-opens-15-south-coast-bushfire-evacuation-centers.jpg)
Source: The Sydney Morning Herald
January 2, 2020: New South Wales Premier Gladys Berejiklian declares a state of emergency and Victorian Premier Daniel Andrews declares a state of disaster.
![](http://static1.businessinsider.com/image/5e14dc43fb23d04bb64dc87c-400-300/january-2-2020-new-south-wales-premier-gladys-berejiklian-declares-a-state-of-emergency-and-victorian-premier-daniel-andrews-declares-a-state-of-disaster.jpg)
Source: The Sydney Morning Herald
January 4, 2020: The Snowy Mountains area is ablaze as the fires continue to spread south. The death toll rises to 23.
![](http://static4.businessinsider.com/image/5e14dc43fb23d04bb64dc87d-400-300/january-4-2020-the-snowy-mountains-area-is-ablaze-as-the-fires-continue-to-spread-south-the-death-toll-rises-to-23.jpg)
Source: The Sydney Morning Herald, The Guardian
January 6, 2020: Decreasing winds and temperatures in Victoria and New South Wales ease conditions, but fires are expected to continue burning for weeks, according to the Guardian.
![](http://static1.businessinsider.com/image/5e14dc43fb23d04bb64dc87e-400-300/january-6-2020-decreasing-winds-and-temperatures-in-victoria-and-new-south-wales-ease-conditions-but-fires-are-expected-to-continue-burning-for-weeks-according-to-the-guardian.jpg)
Source: The Guardian