Definition of facility - a place, amenity, or piece of equipment provided for a particular purpose, a natural ability to do or learn something well and eas Definition of facility - a place, amenity, or piece of equipment provided for a particular purpose, a natural ability to do or learn something well and eas dictionary thesaurus
Microbursts occur when the evaporation of rain within a thunderstom cools the air, causing it to lose buoyancy. The air then descends rapidly. When it reaches the ground it sp â¦ reads out, producing strong, sometimes damaging, winds.
Microbursts are small scale, intense local downdrafts which, on reaching the surface, spread outward in all directions from the downdraft center. This causes the presence of both vertical and horizontal wind shears that can be extremely hazardous to all types and categories of aircraft, especially at low altitudes.