A Study on 200hPa Disturbance Excitation behind a 12-hr Synoptic Scenario for Imminent Extreme Rainstorm Detection in the Subtropical Region

Mission – using subjective identification techniques on Streamline Charts at the start of 12-hourly rainfall period recorded in 1966-2012 with verification over an outside sample dataset in 2013-2021 at Hong Kong Charles Luk Update: 29 July 2025 – Focus is made on the most remarkable, challenging, inspiring, frequently occurred(7 times) and highly intensive behavior inContinue reading “A Study on 200hPa Disturbance Excitation behind a 12-hr Synoptic Scenario for Imminent Extreme Rainstorm Detection in the Subtropical Region”