Final answer:
TAFs generally indicate cloud heights up to 10,000 feet, with the possibility of specified exceptions for clouds that are higher.
Step-by-step explanation:
The height at which TAFs (Terminal Aerodrome Forecasts) indicate clouds is up to 10,000 feet, unless specified otherwise. When reading TAFs, cloud heights are typically given in hundreds of feet above the ground or airport elevation. It's important to monitor TAF reports for any specific exceptions or additional data that may indicate cloud heights above this general threshold.