The storm glass is often known to be inconsistent with its readings in weather prediction. It has to be mentioned that there are only but a few data on the research of storm glasses, and therefore, it is harder to break down its inaccuracy. It is said that the crystal growth can be affected by temperature more than other factors in its contents.
Does it show accurate predictions?
Few tests have been done to get a hands-down understanding of this issue, but the results show a 50-50 chance of it being accurate, depicting that chance plays a significant role in predictions.
- This brings a suggestion into the light: rather than seeing a storm glass as accurate weather predicting device, it is more suitable to be a conversation piece in a surrounding like an office or a coffee table.
- For the serious crowd looking for a precise weather forecasting device, it is suggested to invest in a local home weather station instead. These stations use a barometer’s pressure, which is more accurate than a storm glass.
Reading a storm glass
Different scenarios inside the best storm glass represent different stages of weather conditions, which can be differentiated as below:
- If it is cloudy with small stars, there can be predictions of a thunderstorm.
- In a clear scene, it means that it is a sunny weather forecast.
- When small, isolated stars are shown in winter, it depicts fair and sunny weather and snow in a few days.
- Large and isolated flakes mean that it will be cloudy and humid snow in the winter.
- When the flakes rise and stay in the upper portion of the tube, it can mean that there will wind and changeable weather.
- A cloudy picture predicts rain shortly.
The best Storm glass works perfectly fine indoors and is more suitable for it rather than outdoor use. It should be kept away from direct sunlight and faced away from the walls, and facing outside or heaters and coolers.