Hail Can Be a Killer Especially For Your RV

There are four things that absolutely kill all recreational vehicles: water damage, neglect, accidents, and severe hail.

If you are a careful owner that follows preventive maintenance guidelines and takes measures to reduce humidity in your rig you are well on the way to maintaining your RV in good condition.

That will eliminate water damage and neglect as possible destroyers. But there’s not much you can do about the forces of nature when they strike.

Don’t let a minor risk overshadow your travels. Pictured above the might Ohio River at Marietta, Ohio © Rex Vogel, all rights reserved

Don’t let a minor risk overshadow your travels. Pictured above the might Ohio River at Marietta, Ohio © Rex Vogel, all rights reserved

Most forms of weather are not a problem while in your RV. People inside who aren’t touching anything conductive are safe. Lightning can damage wiring and electronics and even burn a small hole in the skin, but that is repairable. (So if you are in your RV and lightning is crashing down around you, stay put. You’re already in a good shelter.)

Heavy winds are likewise not usually a problem when situated in an RV park. If you are exceptionally concerned retract the slides.

But hail can be a killer. Hail can dimple the surface, rip holes in the skin, and destroy slide toppers.

Imagine a baseball dropped from an airplane flying at 30,000 feet. Now imagine that baseball reaching speeds of 120 mph as it falls to the ground—and imagine you’re under it!

Fortunately, most hail is small—usually less than 2 inches in diameter. The largest hailstone (nearly the size of a volleyball!) fell on July 23, 2010 in Vivian, South Dakota and had a diameter of  8.0 inches, a circumference of 18.62 inches, and weighed just under 2 pounds.

Don’t let a minor risk overshadow your travels. Pictured above Helena, Montana © Rex Vogel, all rights reserved

Don’t let a minor risk overshadow your travels. Pictured above Helena, Montana © Rex Vogel, all rights reserved

Hail is a frequent occurrence through the nation’s heartland during spring and summer, especially the Plains states and prairie provinces, but it happen anywhere there’s a thunderstorm. The presence of large hail indicates very strong updrafts and downdrafts within the thunderstorm.

There’s no 100 percent guaranteed way of avoiding hail damage other than keeping your RV parked under cover. Since that doesn’t work on the road or in an RV park, a few other strategies will help to reduce your risk.

Check the weather report along your route during the summer when thunderstorms are more likely. A good weather app on your phone or tablet that shows color radar will help you spot thunderstorm activity as it happens.

Tornado warnings are a major red flag since tornadoes are spawned from the same severe thunderstorms that produce hail. Consider altering your route to avoid the highest risk areas or delay departure to the following day.

Get off the road before the thunderstorm hits. There is no safe place outside when thunderstorms are in the area. If you hear thunder, you are likely within striking distance of the storm. Too many people wait far too long to get to a safe place when thunderstorms approach. Unfortunately, these delayed actions lead to many of the lightning deaths and injuries.

Don’t let a minor risk overshadow your travels. Pictured above Mount Washington Resort, New Hampshire © Rex Vogel, all rights reserved

Don’t let a minor risk overshadow your travels. Pictured above Mount Washington Resort, New Hampshire © Rex Vogel, all rights reserved

When lightning and hail start happening it’s usually too late to look for shelter. Driving into hail at highway speeds will result in the hail smashing on the RV even harder, which increases the chance of permanent surface damage.

Hail can exceed the size of softballs and fall at speeds of over 100 mph, seriously injuring or killing anyone in its path. Even small hail driven by the wind can cause severe injuries.

DO NOT park under large trees or power lines, since these are easily felled by straight-line winds, which would be even worse. DO NOT stop in the middle of a lane under an overpass.

Most of the time hail damage is strictly cosmetic. This brings up the issue of whether to fix it or live with it. Talk to your trusted RV dealer and/or manufacturer before making your decision. There are no shortcuts to a good repair, so be wary of anyone who offers to fix it cheap.

Don’t let a minor risk overshadow your travels. Pictured above Swan Iris Gardens, Sumter, South Carolina © Rex Vogel, all rights reserved

Don’t let a minor risk overshadow your travels. Pictured above Swan Iris Gardens, Sumter, South Carolina © Rex Vogel, all rights reserved

You may eventually encounter some hail, but likely won’t to be large enough to result in permanent damage. Don’t let a minor risk overshadow your travels—you’ll be fine and your RV probably will be too.

Worth Pondering…

When Thunder Roars, Go Indoors

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