Calamity

Natural disasters in Lewis and Clark, United States

6recorded here, since 20 March 2026

No events recorded in the last 30 days. Most recent: 23 July 2026 (40 days ago).

The 2th strongest of the 6 recorded here since 20 March 2026.

By month

  • February 20245
  • March 202450
  • April 202442
  • May 20249
  • June 20243
  • July 2024318
  • August 202416
  • September 202435
  • October 20242
  • November 202417
  • December 202410
  • January 202521
  • February 20253
  • March 202565
  • April 202539
  • May 202527
  • June 202527
  • July 20251
  • August 202528
  • November 202512
  • December 20254
  • January 20267
  • February 202654
  • March 202613
  • April 20268
  • May 202611
  • June 202613
  • July 202616
  • August 20263

July 2024 is the most active month of the 29 in our series here, with 318 events.

Hazards recorded here

Recent events

Other areas

Series begins 10 February 2026. Comparisons refer to that period only. Collection gap: 14-26 August 2026.

Administrative boundaries: geoBoundaries (geoboundaries.org), Public Domain. geoboundaries.org