A tornado on March 2, 1906 was reported to have killed more than 100 people at Meridian, Mississippi.
03 Mar 1906, 1 – The Missoulian at Newspapers.com
This came a few weeks before the the San Francisco earthquake and fire which was predicted by Astronomer Abbe Moreaux based on sunspots.
Page 1 [Newspaper Page] — Times Dispatch — 29 October 1905
21 Apr 1906 – Terrible Earthquake. – Trove
The 1906 San Francisco Earthquake and Fire
It was also a few weeks after the hottest day on record in Victoria and West Australia.
08 Jan 1906 – THE HEAT WAVE – Trove
Papers Past | Newspapers | Colonist | 8 January 1906 | HEAT WAVE AUSTRALIA.
08 Jan 1906 – AT MILDURA. – Trove
06 Jan 1906 – THE HEAT WAVE. – Trove
On January 5, 1906 Mildura, Victoria reached 123F.