Definition
AWIS is a service that provides current weather information for an airport, typically generated by automated sensors at the field and made available to pilots through radio broadcast, telephone, or data link. It reports surface conditions such as wind, visibility, sky condition, temperature, dew point, and altimeter setting.
Plain English
A way for pilots to get the latest weather at a specific airport, usually pulled from sensors on the field and delivered by radio or phone.
Context Anchor
You may see AWIS in FAA acronym lists, NOTAM-related material, airport information, or weather references connected to a specific airport.
Why Pilots Care
Access to accurate airport weather supports safe takeoff, landing, and route decisions.
Intuition Check
Do not assume AWIS means every kind of aviation weather. In this context, it points to weather information connected to an airport.
Example Sentence 1
Before departure, the pilot tuned in the AWIS frequency to check the current wind and altimeter setting.
Example Sentence 2
AWIS broadcasts provided the latest visibility and wind information for the approach.