Basic Settings

Location:
This is the location that the default forecast information selected above should be displayed for.  Enter in a US Zipcode, "City, State" combination or ICAO.
Forecast Type:
This is the type of forecast information that will automatically be displayed when you visit DynaWeather.com.

Advanced

Forecast:
This determines whether the forecast displays 3 days/3 nights or 7 days (When available).
Radar Type:
This is the default Nexrad radar to display when you click the Radar tab.
Radar View:
This determines whether the Radar is the latest image or a loop of the past hour.
Hourly Track:
This determines whether the Hourly Track uses the GFS, ETAMOS or NGMMOS model by Default. GFS tends to have more coverage area than NGMMOS.