The total breakdown is available here:
http://forecast.weather.gov/product.php?site=NWS&issuedby=PHI&product=PNS&format=CI&version=1&glossary=0
Also, here is a link to Morristown weather that shows detailed information about Morristown weather forecast:
http://forecast.weather.gov/MapClick.php?CityName=Morristown&state=NJ&site=PHI&textField1=40.7967&textField2=-74.4776&e=0
