The hourly track forecast based on the AVNMOS model is not currently available for Denver, Colorado.

NOTE: If you just installed HAMweather 3 then you are using the freeware databases which do not include the information needed to display current conditions and hourly track forecasts for most US locations. To add this capability you can manually update the freeware databases with the closest ICAO for each location (Review Docs for more information) or alternatively you can subscribe to the HWdb Update Service to obtain the latest HAMweather 3 databases which include the information to allow most US locations to display current conditions and hourly track forecasts.

Special Offer: Web sites who register HAMweather 3 will receive a free 1 week subscription to the HWdb service, thus giving access to the latest databases HAMweather 3 databases which include the information to allow most US locations to display current conditions and hourly track forecasts.
Visit the HAMweather Website for more information.

Hourly tracks based on the AVNMOS models tend to be more available and based on a ICAO location closer to the requested location, while NGMMOS models tend to be less available and not always available for a location closeby.

If there is a AVNMOS model available for the requested location or for a location close by contact the administrator at hw3admin@hamweather.com for possible future usage.