A storm with a persistant rotating updraft. Such impressive storms can produe some of the most violent severe weather events
Storm type
Supercell
A storm with a persistant rotating updraft. Such impressive storms can produe some of the most violent severe weather events
Significant Western Sydney Afternoon Thunderstorm with Large Hail – Saturday 21 March 2026
21 Mar 2026 · St Marys, NSW
Spectacular Storm Colo Heights 13th December 2025
14 Dec 2025 · Colo Heights, NSW
Doonside – The aftermath of Wednesdays storm and cleanup begins – Thursday 27 November 2025
27 Nov 2025 · Doonside, NSW
Storm Chase Sydney to Mudgee and Merriwa – Includes Eastern New South Wales Storm Outbreak Saturday 15 November 2025
16 Nov 2025 · Mudgee, NSW
Hillston to Cobar Storm Chase
11 Nov 2025 · Cobar, NSW
Storm Outbreaks, Cold, Damaging Winds and Intense rain events Eastern Australia – 26 October to 1 November 2025
1 Nov 2025 · Eastern Australia
Putty Road Supercell Storm Chase July 6th 2025
12 Jul 2025 · Putty, NSW
Severe warned intense thunderstorms and squall line events – Eastern New South Wales – Wednesday 15 January 2025
18 Jan 2025 · Eastern NSW
A week of showers and storms across Southern and Eastern Australia – 14 to 18 October 2024
20 Oct 2024 · Southern & Eastern Australia
Houston Texas – Destructive thunderstorm or Derecho event – May 16 / 17 2024
25 May 2024 · Houston, TX
Major thunderstorm outbreak Eastern Australia – December 24 to December 27
28 Dec 2023 · Eastern Australia
On this day 28th October 1995, a classic supercell complete with persistent hook echo dumped hailstones to about 8cm around Cobbitty and hail flattene…
28 Oct 2023 · Cobbitty, NSW
Severe storms impact Eastern Australia including Western Sydney – Friday April 7 2023
9 Apr 2023 · Cranebrook, NSW
Severe thunderstorms were observed across various region of NSW South Coast Metropolitan Sydney and northern parts of the state. An upper trough broug…
8 Apr 2023 · Cranebrook, NSW
Hailstorms Cranebrook Schofields The Ponds Western Sydney 7th April 2023
8 Apr 2023 · Cranebrook, NSW
NASA image of destructive Mississippi (USA) Tornado path near Winona – March 24 2023
2 Apr 2023 · Winona, MS
Time flies – this was one great event! This phase 2 of supercell outbreak – the …
27 Mar 2023 · Narrabri, NSW
Upcoming weather Movies “Supercell” and “Twister 2”
19 Feb 2023
Week of heat, storms and heavy rain – February 11 to 18 2023
18 Feb 2023 · New South Wales
Can’t believe this was 7 years ago quite niceTo say I was expecting what we saw today I would be lying – fuzzy anvils and slow storm motions. We onl…
12 Feb 2023 · Lithgow, NSW
On February 7th 2007 Dave Croan, Paul Graham and I ventured on a leisurely chase and targeted a triple point high instability play. We were greeted wi…
7 Feb 2023 · Bathurst, NSW
Storm chase, storms and hail events – Thursday 26 January 2023
27 Jan 2023 · Windsor, NSW
Quite a beautiful supercell hit Campbelltown on the same day Canberra got hit 3 years ago. I got there just in time!Campbelltown supercell about to …
21 Jan 2023 · Campbelltown, NSW
This was a great chase! The first cell rotating nearby!Got the first storm S of Gloucester from birth which quivkly became a supercell but took the …
15 Jan 2023 · Gloucester, NSW
Coming soon
Radar and storm forecasting
Live radar tools and severe storm forecasts from the Extreme Storms team.