Most fence posts are treated with a wood. preservative to increase their service life, but the. installation method can affect the actual life of. the fence post. These pages will serve as a quick. guide to installing preservative-treated fence. posts for the greatest serviceable life.
The entire lifetime of a thunderstorm can vary. Typical afternoon thun â¦ derstorms in the summer usually consist of just 1 cell, thus lasts 20-30 minutes. Severe thunderstorms can consist of numerous cells, and last several hours.
If a severe thunderstorm warning is issued, continue to listen for more information and be prepared to take action if necessary. Hail, lightning and strong straight-line winds can sometimes develop during a severe thunderstorm. These winds are common, with 16,254 reports from 2002-11, according to The Weather Channel.