Invented in the Low Countries around the time of the Pilgrim Fathers, weatherglasses soon became a popular weather forecasting instrument. They also became standard items aboard ship to predict approaching storms. The level of the water in the spout is influenced by the surrounding air pressure. We all know from countless times watching the weather report that high barometric pressure means good weather.
High pressure pushes the water down the spout into the bulb creating a low spout level.
Low pressure systems come with storms and rain and create a high water level in the spout which is why the drop catcher comes in handy at times. Simply fill with colored water and enjoy the accurate forecasts. Solid brass fittings and hand crafted drop catcher with explanatory legend. Includes Georgian styled wall plaque. Ohio Copyright 1999, Bayside Treasures, All Rights Reserved .