Mine (Older Weather Pro) used to do that if it got too cold. Flip the sensor switch to off to silence but don't forget to turn it back on if you extend the awning. Meant wind sensor not functional due to cold.
Home was where I park it. but alas the.
2005 Damon Intruder 377 Alas declared a total loss
after a semi "nicked" it. Still have the radios
Kenwood TS-2000, ICOM ID-5100, ID-51A+2, ID-880 REF030C most times