Share We’ve written often about hurricanes, great and small. Of note, forecasters predict a likelihood of 13 to 19 named storms (winds of 39 mph or higher), of which 6 to 10 could become hurricanes (winds of 74 mph or higher), including 3 to 6 major hurricanes (Category 3, 4 or 5; winds of 111 mph or higher) for this season. An average season produces 12 named storms of which six become hurricanes, including three major hurricanes.The combination of several climate factors is driving the strong likelihood for above-normal activity in the Atlantic this year. El Nino Southern Oscillation (ENSO) conditions are expected to either remain neutral or to trend toward La Nina, meaning there will not be an El Nino present to suppress hurricane activity. Also, warmer-than-average sea surface temperatures in the tropical Atlantic Ocean and Caribbean Sea, coupled with reduced vertical wind shear, weaker tropical Atlantic trade winds, and an enhanced west African monsoon all increase the likelihood for an above-normal Atlantic hurricane season. Similar conditions have been producing more active seasons since the current high-activity era began in 1995.This column is about rip tides, rip currents and undertows – which are what distant storms often leave us. Lest one of us comes to grief…Undertow v Rip Tide v Rip CurrentsAnybody that has ever been to a beach understands undertow. It is the backwash as gravity returns a breaking wave to the sea. All but small children can stand against it – and its effect ends at the leading edge of the next breaking wave. While it might knock you down and thus “suck” you under, it won’t pull you out to sea. Our mothers didn’t know that because they confused undertow with rip tides and rip currents.A rip tide is the result of tides and the egress and ingress of large volumes of water flowing through inlets, estuaries, and bays. As facts would have it, most people don’t swim near inlets or where bays meet the sea. They swim near beaches, where sand bars often form, and where rip currents, “the killer current,” form in concert.The Anatomy of a Rip CurrentRip currents are by far the biggest killers of ocean swimmers. Rip currents form as waves disperse along the beach causing water to become trapped between the beach and a sandbar or other underwater feature. This water becomes the “feeder” that creates the deadly force of the rip current. The water converges into a narrow, river-like channel moving away from the shore at high speed.Marine scientists define a rip current as having a “neck” (the river-like channel moving away from the shore) and a “head” that is often defined by an unusual disturbance or choppiness in the water and by murky discoloration caused by sand and debris. As the water, and swimmer, reaches the “head,” the velocity and strength of the rip current circulation begins to weaken considerably.Can I See a Rip Current?Often, yes. As a result of the current’s speed, sand is forced into suspension often causing a rip current to be associated with “dirty” water. It is characterized by a strong, localized current flowing seaward from the shore; visible as an agitated band of water, which is the return movement of water piled up on the shore by incoming waves.Most Importantly, Can I Get Out of the Grip of a Rip Current?If you don’t panic, and play the water’s power to your advantage, yes. Don’t try to swim back to shore against the rip current that is dragging you out. Most likely, you will tire beyond recovery and drowning, flatly put, will follow as surely as night follows day. Swim with and across the rip current. Let it give you some speed – as you “exit – stage left!” Or right – but get out of the grip of the current and into “normal” water. Then, deal with the hand you’ve been dealt – swim back, or just tread water while waving your arms for help, or just float and rest. This is why swimming with a “buddy system” is so critical…If you are interested in being part of USCG Forces, email me at [email protected] or go directly to the D1SR Human Resources department. Vincent Pica is Commodore, First District, Southern Region (D1SR) of the United States Coast Guard Auxiliary.
She added that there are 15 $1,000 grants available, and that it’s easy to apply: “It’s a very easy application process. You can go onto Soldotna.org/storefront, also, you can check out our e-news blast or just give me a call and I’ll direct you to where you need to go, and you can apply for 75% of eligible costs to improve your website. This includes web design services, purchase of domain names, security certificates, maintenance agreements, and just improving the functionality of an existing website.” Guidelines and applications are now available for the Virtual Storefront Program. Shannon Davis, Executive Director of the Soldotna Chamber of Commerce, says that this is an extension of the city’s longstanding program rewarding businesses for improving their brick-and-mortar storefronts: “The City of Soldotna has done such a fantastic job of really trying to dig down and figure out ways to help their businesses during this time. They have done the Storefront Improvement Project for years now, where they give grants to businesses who are wanting to improve the way the outside of their business looks. In response to the COVID-19 pandemic, they have been nimble, as so many of our businesses have, and they’re now accepting applications for a Virtual Storefront Improvement Program.” FacebookTwitterEmailPrintFriendly分享The City of Soldotna seeks to partner with local business owners to share the cost of establishing or improving an existing business website, as well as any integrated social media and marketing programs, to increase their online presence. The Virtual Storefront Improvement Program seeks to expand the marketplace for local goods and services by assisting businesses develop or expand their online presence. The City will contribute 75% of eligible costs up to a maximum of $1,000.