https://www.mountwashingtonavalanchecenter.org/general-bulletin-vs-5-scale-forecast/
"We look forward to the winter season that is knocking on our door! Currently, our snowfields are discontinuous and not yet fully developed so General Avalanche Information remains the appropriate product. As more snow accumulates and snowfields grow, we will move to a 5-scale danger rating and daily forecast. At this time, January 15th is our target date should conditions warrant. Until then, please remember that safe travel in avalanche terrain requires training and experience. Our forecast is just one tool to help you make your own decisions in avalanche terrain. You control your own risk by choosing where, when, and how you travel."