Since nothing fills our inbox as fast as a more-than-fleeting helicopter sighting over West Seattle, we wanted to take the chance to give you ADVANCE WARNING about helicopter activity that’s planned tomorrow and may be visible from southeast West Seattle and White Center/Top Hat. The announcement comes from the Seattle Fire Department, about training tomorrow at 9401 Myers Way S (map here; Google Street View image below):

The Seattle Fire Department and Snohomish County Sheriff’s Office will conduct helicopter emergency operations training at the City of Seattle Joint Training Facility [9401 Myers Way S; map] on Wednesday, April 15. The drill will prepare both agencies to work together in the event of a regional disaster.

The Snohomish County Sheriff’s Office UH-1H Bell “Huey” Helicopter is equipped with a rescue hoist, which will be used to practice lowering and raising teams of four firefighters onto and off of the roof of a training building. They will also test their skills at lowering equipment onto the roof. The techniques practiced in the drill will help prepare both agencies for special rescue operations including fires in high rise buildings, emergencies aboard ships or other hard-to reach locations and for delivering equipment and resources in the event of a major earthquake or other natural disaster.

Time frame, you ask? Early afternoon in particular, since the media’s been invited to photograph this around 1:30 tomorrow. P.S. Just heard on the Mariners broadcast that this Saturday is the Salute to Armed Forces, with pregame activity starting around 5:30 pm – a flyover is mentioned in the promotional blurbs, and those tend to have West Seattle in the flight path to Safeco – last year, we briefly caught the choppers on video.