METEOROLOGY FLIGHT PLANNING
Figure 2-4 Major Station Model Symbols
LOW LEVEL SIGNIFICANT WEATHER PROGNOSTIC CHARTS
The Low Level Significant Weather Prognostic Chart (Figure 2-4) is composed of four panels
that show a forecast of weather conditions affecting aviation from the surface to 24,000 feet
MSL. Figure 2-5 is a simplified version of the chart, showing an expanded legend, as well as an
explanation of each panel and their relation to each other.
DATA DISPLAYED ON WEATHER IMAGERY PRODUCTS