This chart shows the 14 day weather trend for Murrysville (Pennsylvania, United States of America) with daily weather symbols, minimum and maximum temperatures, precipitation amount and probability.
- The deviance is coloured within the temperature graph. The stronger the ups and downs, the more uncertain the forecast will be. The thick line represents the most probable trend.
- Deviance in precipitation is represented as a „T“. There will be notable uncertainties after 6-10 days.
- The forecast is created with „ensemble“ models. Several model runs with varying start parameter are calculated to estimate the predictability of the forecast more precisely.