Historical clue formulations

• Whirling water — 2026-05-11
• Curling current — 2025-12-04
• Small vortex — 2025-11-18
• Little whirlpool — 2025-02-10
• Small whirlpool — 2024-07-09
• Whirl or swirl — 2024-05-16
• River swirl — 2024-03-24
• Current event? — 2024-02-25
• Spiral down the sink, say — 2024-01-22
• Little whirlpool — 2023-12-19
• Apt name for a Whirlpool salesman? — 2023-11-26
• Name seen going down the drain? — 2023-10-18
• Small whirlpool — 2023-07-31
• Current event? — 2023-03-31
• Swirl in a stream — 2022-10-19
• Small vortex — 2022-09-06
• Whirlpool — 2022-06-14
• Small vortex — 2022-04-20
• Small whirlpool — 2022-04-11
• Swirl in a toilet bowl, say — 2022-03-10
• Miniature whirlpool — 2022-01-19
• Whirl — 2021-11-20
• Small whirlpool — 2021-01-12
• Small whirlpool — 2020-05-27
• Swirl — 2020-01-03
• Small whirlpool — 2019-09-16
• Water swirl — 2019-08-05
• Swirl — 2019-06-02
• Swirl above a drain — 2019-05-21
• Small vortex — 2019-03-05
• Drain feature — 2019-01-06
• Small whirlpool — 2018-07-09
• Circular water current — 2018-03-19
• It goes clockwise or counterclockwise depending on the hemisphere — 2018-02-24
• Stream disturbance — 2017-03-22
• Water swirl — 2016-09-13
• Turning point? — 2016-05-10
• It's a small whirl after all — 2016-02-23
• Mini-whirlpool — 2016-02-01
• Start to go down the drain — 2016-01-01
• Vortex in the sink — 2015-12-16
• Small whirlpool — 2015-04-27
• Start to go down the drain — 2014-12-14
• Swirl — 2014-10-09
• Small whirlpool — 2014-10-06
• Cause of some turbulence — 2014-06-27
• Small vortex — 2014-06-26
• Water whirl — 2014-05-26
• Small whirlpool — 2013-11-18
• Little sucker? — 2013-08-18