4 Reliable Ways to Get Severe Weather Warnings—and 1 Unreliable One

Brian Davidson/Getty Images
Brian Davidson/Getty Images

Tornado season ramps up this month. Seconds count when your life is on the line. Your ability to quickly react to a dangerous situation is critical. Knowing how and when to act is especially important when severe weather bears down on your home or office. Warnings from meteorologists are the best way you can keep yourself safe from dangerous weather. If you wait until you can hear the wind or see the water rising, it’s probably too late to get to safety. Having a decent amount of lead time to get you and your family to a safe place can save your life, and it’s possible if you know how to get the alerts as fast as possible.

1. YOUR CELL PHONE CAN SAVE YOUR LIFE.

Most modern smartphones are equipped with a nifty feature known as Wireless Emergency Alerts (WEA). If you own one, you’ve likely been startled by the abrupt, screeching tone that suddenly emanates from your device.

These alerts are targeted to you based on the nearest cell phone tower to your location. This enables you to receive alerts only for hazards that are expected to affect you and not some town 30 miles away. The WEA can be activated for tornadoes, severe thunderstorms, flash floods, and other local emergencies like dust storms, hazmat situations, and even AMBER Alerts.

However, these alerts only help if you don’t shut them off. Lots of people wind up disabling their phone’s emergency alerts after the first unwanted interruption. That’s not a good idea. The alerts are proven life-savers. Just recently, eight people in southern Georgia sought shelter after their cell phones alerted them to an approaching tornado. The storm destroyed the home, yet everyone inside survived.

Wireless Emergency Alerts are enabled by default on iOS and Android devices. You can check your settings on an iOS device by opening your Settings app and looking under the “notifications” option. If you have an Android device, look for the “emergency alerts” option in the settings of your phone’s default text messaging app.

2. SPRING FOR A WEATHER RADIO.

It’s always good to have a reliable backup in case severe weather alerts don’t come through on your cell phone. Investing in a NOAA Weather Radio is a smart way to keep you and your family safe when bad weather strikes. Modern weather radios allow you to program your county’s unique six-digit code into the device so it can sound a loud alarm when a watch or warning is issued for your county. Some higher-end devices even allow you to select which alerts you’d like to receive and which you’d rather ignore.

NOAA Weather Radios aren’t foolproof—during the April 27, 2011, tornado outbreak, early morning storms knocked out multiple weather radio transmitters before an astonishing 363 tornadoes tore through later that afternoon—but it’s an excellent backup to ensure that you receive an alert if your television goes out or your cell phone doesn’t work.

3. WATCH THE TV NEWS.

Getting your news from the television may seem outdated in the age of the internet, but your local television news stations are a great resource for detailed weather information. Most local stations go wall-to-wall with coverage when there are severe thunderstorms or tornadoes in their coverage area, and a trained meteorologist will track the storm with Doppler radar, showing the worst of the storm as it moves from neighborhood to neighborhood. Television is prone to outages and interruptions, but it’s always helpful to listen to a calm voice guiding you through a bad storm.

4. IF ALL ELSE FAILS, FM RADIO STILL EXISTS!

If you’re in your car, you can usually switch on the radio and search for a station broadcasting live weather information. When a particularly dangerous tornado outbreak is in progress, many radio stations—especially in tornado alley—will preempt programming and switch over to a live audio feed from a local television station’s coverage of the storms.

5. TORNADO SIRENS ARE AN UNRELIABLE RELIC OF THE PAST.

One of the first ways entire communities were alerted to an approaching tornado was the use of tornado sirens. These loud outdoor alerting systems were designed to tell people who were outdoors to seek shelter inside before the storm arrived. Despite widespread belief in their effectiveness and continued use in rural areas, tornado sirens are an unreliable way to receive warnings. The sirens are not designed to be heard indoors, and variables likes wind direction, power outages, and equipment failures can render them useless. Don’t rely on tornado sirens for your warnings. Stick with modern technology to keep you safe.

Wayfair’s Fourth of July Clearance Sale Takes Up to 60 Percent Off Grills and Outdoor Furniture

Wayfair/Weber
Wayfair/Weber

This Fourth of July, Wayfair is making sure you can turn your backyard into an oasis while keeping your bank account intact with a clearance sale that features savings of up to 60 percent on essentials like chairs, hammocks, games, and grills. Take a look at some of the highlights below.

Outdoor Furniture

Brisbane bench from Wayfair
Brisbane/Wayfair

- Jericho 9-Foot Market Umbrella $92 (Save 15 percent)
- Woodstock Patio Chairs (Set of Two) $310 (Save 54 percent)
- Brisbane Wooden Storage Bench $243 (Save 62 percent)
- Kordell Nine-Piece Rattan Sectional Seating Group with Cushions $1800 (Save 27 percent)
- Nelsonville 12-Piece Multiple Chairs Seating Group $1860 (Save 56 percent)
- Collingswood Three-Piece Seating Group with Cushions $410 (Save 33 percent)

Grills and Accessories

Dyna-Glo electric smoker.
Dyna-Glo/Wayfair

- Spirit® II E-310 Gas Grill $479 (Save 17 percent)
- Portable Three-Burner Propane Gas Grill $104 (Save 20 percent)
- Digital Bluetooth Electric Smoker $224 (Save 25 percent)
- Cuisinart Grilling Tool Set $38 (Save 5 percent)

Outdoor games

American flag cornhole game.
GoSports

- American Flag Cornhole Board $57 (Save 19 percent)
- Giant Four in a Row Game $30 (Save 6 percent)
- Giant Jenga Game $119 (Save 30 percent)

This article contains affiliate links to products selected by our editors. Mental Floss may receive a commission for purchases made through these links.

Expeditions Gather Climate Change Clues on Mount Everest in Two New Documentaries

Team members climb up a slope during the expedition to find Sandy Irvine's remains on Mount Everest.
Team members climb up a slope during the expedition to find Sandy Irvine's remains on Mount Everest.
Matt Irving/National Geographic

Two one-hour documentaries premiering tonight reveal what Mount Everest is really like—and what scientists can learn from studying it.

Both docs are produced by and airing on National Geographic. In Lost on Everest, premiering at 9 p.m. EDT, climber Mark Synnott and Nat Geo photographer Renan Ozturk lead a team of seasoned mountaineers on a mission to discover what happened to Andrew “Sandy” Irvine, who vanished with fellow explorer George Mallory during the first Everest climb in June 1924. While Mallory’s body was located by a BBC-sponsored operation in 1999, Irvine’s exact fate has remained a mystery for nearly a century since his disappearance. As Synnott and his companions search for evidence, they encounter their own harrowing set of obstacles, from hurricane-force winds to medical emergencies.

Climbers on Mount Everest
Climbers ascend the Khumbu Icefall, a notoriously dangerous section of the summit route.
Mark Fisher/National Geographic Society

But Mount Everest isn’t only a challenge for adventure-seekers and intrepid investigators—it also holds thousands of years’ worth of information about how climate change has altered the environment, which can help scientists predict its future effects. In Expedition Everest, airing at 10 p.m. EDT, actor Tate Donovan narrates the journey of an international group of scientists and climbers with an ambitious set of data-collecting objectives.

One task is to use drones, laser scanners, and cameras to capture footage of every inch of the ascent, so researchers can create a 360-degree portrait of the mountain and track how glacial melt alters the landscape in the coming years. Since the Himalayas contain the water supply for roughly one-fourth of the world’s population, the increase in glacial melt—which has already doubled since 2000—could threaten the futures of billions of people living in the region.

Scientists drill ice cores on Mount Everest
Mariusz Potocki and members of the National Geographic and Rolex Perpetual Planet Everest Expedition team collect the highest-ever ice core at 8020 meters (26,312 feet) near the South Col of Everest.
Dirk Collins/National Geographic Society

Even more immediate is the risk of flash floods, which are difficult to predict without a constant feed of weather data from high altitudes. Another goal of the expedition is to install weather stations at five locations along the climbing route, which will monitor temperature, humidity, air pressure, wind speed, and other factors that help alert meteorologists to an impending flood.

Some researchers have joined the expedition to drill deep into the ice at an altitude above 8000 meters (26,000 feet)—Mount Everest's "death zone"—and collect ice cores. These long tubes of ice reveal how the atmosphere has changed over thousands of years. Others are collecting similar cores of sediment at the bottom of a lake, as well as examining how plant and animal life has adapted to the warming temperatures and rising water levels.

Overall, Expedition Everest illustrates how the Himalayas function as an early indicator of what climate change will do to other places.

As climate scientist Anton Seimon explains in the documentary, “We’re getting a window into what the rest of the world is starting to experience—and likely to experience in growing proportions.”

You can watch the double feature tonight, June 30, at 9 p.m. EDT on National Geographic.