weather signal


noun
  1. a visual signal, as a light or flag, indicating a weather forecast.

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024

How to use weather signal in a sentence

  • There is a weather-signal station at the summit, one of the most important posts in the country.

  • If you are near one of the weather signal stations, daily bulletins will be sent to camp upon request; also the weather map.

    Boy Scouts Handbook | Boy Scouts of America
  • When I attempted to corroborate your weather signal, you turned your back and walked off.

    Sixes and Sevens | O. Henry