| Thermal Forecast - Dr Jack soaring forecast |
| Weather Radar - Current precipitation for Canada |
| Weather Forecast - Environment Canada weather forecast for Alliston |
| NAV Canada Avation Weather - The closest aviation weather station is CFB Borden (CYBN) |
| WeatherStreet - Great Lakes U.S. Infrared Satellite Loop |
| WeatherStreet - Clouds and precipitation |
| EOSDID Worldview - Satellite imagery history |
| MODIS Satellite - Yesterday's Great Lakes satellite imagery |
| USA - DOC - Daily weather map archive |
| NOAA Weather prediction centre - Short range forecast |
| NOAA Weather prediction centre - Three to seven day pressure front |
| Windyty - Weather predictions |
| Intellicast Interactive Map - You can enter the city or airport you are interested in |
| Air Sport Net Altoona Weather - You can enter the city or airport you are interested in |
| Windfinder Winds at The Ridge (State College) - You can enter the city or airport you are interested in |