Historical clue formulations

• Bursts — 2025-11-02
• Outbreaks — 2023-10-27
• Outpourings — 2020-12-20
• Outbreaks — 2018-03-25
• Sudden runs — 2016-08-22
• Outpourings — 2015-04-26
• Outpourings — 2012-12-16
• Deluges — 2009-07-01
• Sudden floods — 2008-03-23
• Runs — 2008-02-03
• Floods — 2007-06-01
• Floods — 2003-05-18
• Outpourings — 2002-11-03
• Floods — 1999-05-13
• Flash floods — 1999-02-19
• Sudden outbursts — 1995-10-06