the ceiling is at least 5,000 feet and visibility is 5 miles or more. weather conditions are at or above VFR minimums. the sky condition is clear and visibility is unrestricted.
thermal plumes may create turbulence or cause reduced visibility. the radioactivity may affect the signal between the UAS and the Control Station. you can’t fly there since it is restricted airspace.
Notices to Airmen (NOTAMS). the Chart Supplements U.S. (formerly Airport Facility Directory). Terminal Area Chart (TAC).
two quick, white flashes between green flashes. white and green alternating flashes. green, yellow, and white flashes.
lowest reported obscuration and the highest layer of clouds reported as overcast. lowest layer of clouds reported as scattered, broken, or thin. lowest broken or overcast layer or vertical visibility into an obscuration.
scattered cumulus. Cumulonimbus. nimbostratus.
location of precipitation along with type, intensity, and cell movement of precipitation. large areas of low ceilings and fog. location of precipitation along with type, intensity, and trend.
MULTICOM 122.9 MHz. Flight Watch on 122.0 MHz 121.5 MHz.

