Breadcrumb Home Events Events Helicopter Emergency Medical Service (HEMS) Weather Summit Day 1 Weather Forecasting Technology Status Icing (PDF) Ceiling & Visibility (PDF) Convective Weather (PDF) Quality Assessment National Ceiling & Visibility (PDF) Winds (PDF) Day 2 Regulatory Status FAA (PDF) AWOS Dig/Wx (PDF) Air Medical Weather Symposium (PDF) MaxViz (PDF) Boulder Weather Summit (PDF)