Prognosis & Significant Weather Charts

Revolutionary Weather App Continues To Add Important Features for Pilots Downers Grove, IL. December 15th, 2017 — The goal of aviation weather planning is to obtain as much information as necessary so a clear understanding of the weather…

TAFs and Temps

The last release (v 3.1.7) adds GFS-LAMP forecast air temperatures and dew point spread. Temperatures are available for just about all US airport with a TAF and many smaller US airports without TAFs but with MOS forecast. MOS forecasts are shown…