Frequently Asked Questions

If the forecast icon is flashing, this indicates  there is a rapid drop in barometric pressure, and a storm is predicted.

Rain is predicted if pressure decreases for a sustained period of time.

The difference between storm and rain is the barometric pressure drop is much more rapid when a storm is predicted.

There is no way to manually stop the forecast icon from flashing. With the WS-2902 series, it will stop flashing after there is a rise in pressure.