AWH · Chapter 3
AWH 3-9
Page 3-9
Chapter 3, Overview of Aviation Weather Information 3-9 Product T- Storm Wind Wind Shear Visibility Precip Fog In-Flight Icing Freezing Level Turb Ash TC SS/ DS Mtn Obsc HI FA X X X X X X GTG X Gulf of America and Caribbean FA X X X X X X X X X Low-Level SIGWX X X X Med-Level SIGWX X X X X X X High-Level SIGWX X X X X X AK SIGWX X X X AK Surface Chart X X X AK Convective Outlook X Surface Prog Charts X X X WAFS X X X X Upper Air Forecasts X X FIP X Cloud Top Convective Outlook X TCF X ECFP X SAW X AFD X X X X X X X X X X MIS X X X X X X X X NDFD X X X X X Tools GFA Tool X X X X X X X X X X X X X Flight Service Interactive Map X X X X X X X X X X X X X Table 3-2. Continuation of Table 3-1 (See Table 3-3 for acronyms and abbreviations.) An ‘X’ indicates that the weather product contains information pertaining to the weather element or phenomenon. Product IFR MVFR Cloud Cover Cloud Base Cloud Tops Cloud Layers Pressure Fronts Temp Aloft Space Weather Density Altitude Observations METAR, SPECI (ASOS, AWOS, ATIS) X X X X X X X X X PIREP/AIREP X X X X X Radar Lightning Data Satellite X Weather Camera X X Analysis Surface Analysis Charts X X X X X Upper Air Analysis X
Retrieved from ecfr.gov on July 18, 2026.