what has been alarming is the amount of people who were prepacked and ready to go but still didn't have enough time to gather up and go - its been that quick in parts
My ex-wife's sister and her family lost their house in the 2003 Canberra bushfires, they were living in Duffy, probably one of the worst hit suburbs too, from memory there was around 200 houses destroyed in Duffy alone.
I can remember in the days leading up to the fire and the day itself, my ex was regularly on the phone to her sister and asking how things were going, they were obviously concerned, but there didn't seem to be 'too much urgency', on the morning of the fires I remember my ex being told by her sister that the latest they heard was that the fires 'were a couple of hours away' and later in the day (not long before their suburb became an inferno) they were telling us that 'if' they had to get out, they should get plenty of warning.
(Just to digress for a minute, I always remember when we visited them, driving into their suburb there was a large pine tree plantation just to the West of them, and I had always thought if that ever went up, there would be big problems!!)
So late in the afternoon they started to become a bit more concerned and finally started to organise things to take, then all of a sudden, bang! The 'plenty of time' just disappeared and they got the word to get out of there NOW!, In the end all they managed to get into the car was themselves and the kids, the pets, the computer, maybe a photo album and some important documents (basically what they could carry to the car on their way out the door), everything else was lost in the fire.
In hindsight (yes hindsight is a marvellous thing) they said they wished they had been more organised, but they also felt they, and a lot of other people in Canberra too, were let down by the 'warning system' in place at that time.
On a side note to that, my ex and myself lived in West Pennant Hills backing onto the eastern edge of the Darling Mills State Forest from 1997 for ten years or so, and for a couple of months each year I was as nervous as a cat on a hot tin roof during 'bushfire season', especially when there was a strong hot Westerly wind and the smell of smoke in the air too, the bush right behind us had gone up a few times over the years, including only a year or so before we bought.
Over those ten years or so, our 'go bag / escape plan' evolved considerably (and especially after what happened to the sister in-law in Canberra too), every bushfire season I would gather all the important documents, photo albums, computer back ups and put them in close reach of the front door, when there was extreme weather on the way, I'd move them to the garage and on some days, when we were out at work, I'd load them into the car and carry them around with me 'just in case'.
Being in a very leafy suburb with the bush backing us, a lot of the neighbours invested in petrol 'submersible' pumps (nearly every nearby house had a large swimming pool) that could be shared around as needed.
The one plan I started, but didn't do (because the ex and I split and sold the house), was to install a sprinkler system over the house.
Apart from the various bits of plumbing that was needed to be done (pretty simple exercise), I was going to invest in a petrol generator to power my pool's solar heating pump so that in a bushfire emergency, especially if mains power was lost, I could fire up the generator and utilise the 55,000 litres of water that was in the backyard pool and have the house continuously sprayed and soaked with water, even if we had to get out, hopefully that would have kept the embers doused until the local North Rocks RFS could get on the scene.
Today I'm living in the Inner West of Sydney, no real threat from anything, so I really don't have the need for a 'go bag' as such of things as I did in the past, but even today I have made sure that I have computer backups and copies of important documents, etc, stored offsite at a friends place 'just in case'!