It is caused when the incoming tide is funnelled into an increasingly narrow channel against the current of the river and ranges from one-star up to five-stars.

Source: https://www.eveshamjournal.co.uk/news/23764535.rare-five-star-severn-bore-taking-place-september/?ref=rss

Manager Craig Elliott made all three substitutions without disturbing Curzon's control which prevented a Buxton threat until the closing minutes when the home side, without the luxury of a clinching goal, funnelled back to protect their lead.

Source: https://www.buxtonadvertiser.co.uk/sport/football/hancock-brace-for-curzon-ashton-seals-fightback-win-against-buxton-3980118

Should enough passengers continue to be funnelled on to planes, that should start to come down relatively quickly.'

Source: https://www.dailymail.co.uk/money/markets/article-11788193/BUSINESS-LIVE-IAG-posts-profit-Cineworld-emerge-Chapter-11.html?ns_mchannel=rss&ns_campaign=1490&ito=1490

The investment commitment is raising hopes that money and jobs can be funnelled into what is a relatively weak region economically and that it may even attract some companies to relocate from Germany's industrial heartland in the south.

Source: https://energycentral.com/c/gn/news-round-april-6-2023-%C2%A0germ%C3%A1n-co

The money was quietly funnelled to them in a quiet move that was completely overlooked by Republican lawmakers.

Source: http://fromthetrenchesworldreport.com/biden-regime-secretly-funnelled-75-million-to-hamas-days-before-attack/316635

Tyler Brown expressed concern that too much was being funnelled into the governance and priorities committee.

Source: https://www.nanaimobulletin.com/news/city-of-nanaimo-looks-at-committee-structure-and-town-hall-format-in-effort-to-engage-citizens/