watch

vigilancia

Anuncio para una zona costera específica indicando que las condiciones de tormenta tropical o de ciclón tropical son posibles dentro de 36 horas.

Changed from advertencia

vigilancia

Pronóstico emitido por el NWS de EE.UU. con mucha anticipación para avisar al público de que existe la posibilidad de que se produzca un peligro en particular relacionado con el tiempo (p. ej., advertencia de tornado, advertencia de crecida). La ocurrencia, la ubicación y el momento pueden aún no ser seguros.

Changed from advertencia

vigilancia; advertencia

As used by the NWS, this term as a specific meaning that is intend to alert the population that conditions are favorable for the development ofcertain weather phenomena (tornadoes, hurricanes) that are not yet imminent: "A watch is used when the risk of a hazardous weather or hydrologic event has increased significantly, but its occurrence, location, or timing is still uncertain. It is intended to provide enough lead time so those who need to set their plans in motion can do so. A watch means that hazardous weather is possible. People should have a plan of action in case a storm threatens and they should listen for later information and possible warnings especially when planning travel or outdoor activities." For COMET materials, we will consistently use vigilancia, though advertencia and ever aviso may be appropriate in some contexts. See warning and advisory.