There is a clip on you tube of the damage, looks to be F0-F1 range. I'm interested in Perth cool season tornadoes as they are similar to what we get in the west and N of NZ.
Tornado
Re: Perth tornado 20/05/2011
More storms near Perth, WA
Strong cold front produces heavy rain, storms and local flooding Southern Australia – 5 – 9 June 2023
11 Jun 2023 · Southern Australia
Strong Heatwave grips Western Australia 7 to 13 February 2016
9 Feb 2016 · Perth, WA
Yarloop bushfire Western Australia 8 January 2016
9 Jan 2016 · Yarloop, WA
Heavy rain and storms SW Western Australia 30 and 31 July 2015
1 Aug 2015 · Perth, WA
Warmest Night on record for Perth 12th January 2013
12 Jan 2014 · Perth, WA
Perth Tornado
11 Jun 2012 · Perth, WA
Re: Perth tornado 20/05/2011
31 May 2011 · Perth, WA
Perth tornado 20/05/2011
21 May 2011 · Perth, WA
Tropical Cyclone Bianca
29 Jan 2011 · Perth, WA
Perth Hail Storm March 22nd 2010
25 Mar 2010 · Perth, WA
Perth and WA Storms and this years winter extremes : 20 – 21 July 2009
20 Jul 2009 · Perth, WA
All storm reports from Perth, WA →
Also on 30 May
Likely Tornado hits Salisbury, South Australia 30th May 2022
30 May 2022 · Salisbury, SA
As others have already posted White Deer was the forefront of chasing for Dave Croan and I in Tornado Alley – a solid violent tornado.
White Deer tor…
30 May 2021 · White Deer, TX
Jimmy Deguara Nathan Brookfield Grant N E Purday
May 30, 2020
6:14PM
Alaban…
30 May 2020 · Alabang, Muntinlupa, PH
As others have already posted White Deer was the forefront of chasing for Dave Croan and I in Tornado Alley – a solid violent tornado.
White Deer tor…
30 May 2020 · White Deer, TX
White Deer tornado in May 29 2001 Dave Croan and I doing the hard yards – first …
30 May 2020 · White Deer, TX
High base storms to supercell and base ball size hailstones! 30th May 2018
30 May 2018 · Arnett, OK
Hurricane Andres Develops SE of Hawaii May 29 2015
30 May 2015 · Eastern Pacific, HI, US
Jarell Tornado 27th May 1997
30 May 2014 · Jarrell, TX
Re: SE QLD / NSW Storms/Waterspouts and Rain 29 – 31 May 2011
30 May 2011 · Coffs Harbour, NSW