Hurricanes, tornadoes, blizzards, and other severe weather: How your phone can help

Prepare for troublesome weather
Prepare for troublesome weather (Image credit: Ara Wagoner / Android Central)

Hurricane Season is back again, and tornadoes and flash flooding can strike during any season. While we don't yet have the technology to stop powerful storms from wreaking havoc, we do have the technology to help prepare us for them. Your trusty Android phone is a tool that helps you through most major events in your life, and severe weather is no exception, so long as you properly prep your phone and have a plan in place to follow with it. We are here to help you, so let's batten down the hatches and get the barn doors shut with the best weather apps, services, and accessories.

Weather Essentials

Regardless of the kind of weather you'll face when you step outside your door, there are some weather essentials everyone should have on their phones, and that starts with a reliable weather app. Whether you check your forecast once a day, once a week, or once an hour, a great weather app will keep you from getting caught in the rain — or the flash flooding they can bring with them.

There are dozens of weather apps on the Play Store, and while they have various layouts and features, the most important aspect of a weather app can't really be reviewed for everyone: how accurate it is for you. Weather apps pull their data from a variety of weather services, and some are better in some regions than others. It's important to find a weather app that doesn't just look good, but one that's accurate for your area, so that you get the best forecasts available and can be better prepared.

Going local: Find a meteorologist you trust

Find a met you trust

Source: Ara Wagoner / Android Central (Image credit: Source: Ara Wagoner / Android Central)

Many local TV stations have weather apps that offer up forecasting directly from their team of meteorologists. They may not be the newest or shiniest apps, but they may very well be the most accurate forecasting you can get, and they almost always offer live streaming during severe weather events. If they're not streaming through their apps, rest assured they'll be streaming on social media or the station's website.

Make sure that during a severe weather event, you have a way to listen to what your local meteorologist is saying. They're going to give you the most up-to-date information and warn anyone in the storm's path more efficiently than a simple NWS alert from a national or international weather app.

Emergency numbers in Google Keep

Source: Ara Wagoner / Android Central (Image credit: Source: Ara Wagoner / Android Central)

Beyond having a weather app and a meteorologist you trust, there are a few other things that are useful to have on your phone at all times:

  • Get the number for your local Office of Emergency Management. When severe weather or other disasters occur in your county, the OEM runs the show and coordinates the response. Find their number and put it in your Contacts.
  • While you're at it, add in the numbers for all of your insurance companies — medical, auto, homeowners/renters, et cetera — because you might not have internet for a while after a big storm.
  • Keep a current photo of yourself, your loved ones (including pets), and your vehicles both backed up to the cloud via Google Photos and stored locally in case the internet is down. You should also take this opportunity to take good, clear photos/scans of your insurance policies in case they get blown away or waterlogged.

Severe Weather Smartphone Accessories

Charge early and often!!

Source: Ara Wagoner / Android Central (Image credit: Source: Ara Wagoner / Android Central)

Of course, your phone isn't going to do you much good in an emergency if it's dead or waterlogged, and here are a few accessories that can help ensure that your phone lives through a major severe weather event.

Ryanpac Floating Waterproof Phone Pouches

Ryanpac Floating Waterproof Phone Pouches (Image credit: Amazon)

Rynapac A03 Waterproof Phone Pouch (2-pack) (opens in new tab) ($15 at Amazon)

While some waterproof pouches are dive-oriented, a floating model can help ensure it doesn't sink out of sight when you're dealing with flooding. Just make sure you keep it attached to a lanyard or belt loop, or the storm surge could carry it away.

CaliCase Extra Large Waterproof Pouch

CaliCase Extra Large Waterproof Pouch (Image credit: CaliCase)

CaliCase Extra Large Waterproof Floating Case (opens in new tab) ($30 at Amazon)

This floating case is American-made, a little sturdier than the Ryanpac for re-use, and it has some models that glow in the dark, should you need help locating it at night. The hole for lanyards and carabiners is also a bit bigger.

Xcentz USB-C Power Bank 5000 PD

Xcentz PD 18W Portable Charger (5,000mAh) (opens in new tab) (From $8 at Amazon)

If you live in Tornado alley, this power bank is small enough that you have no excuse to ever leave the house without it. It'll ensure you can recharge your phone once, which should be all you need to ride out a few hours in the shelter.

Blavor Solar Charger Power Bank

Blavor Solar Charger Power Bank (Image credit: Amazon)

BLAVOR Solar Charger Power Bank (opens in new tab) ($50 at Amazon)

If the power ends up being out for days and days, this portable charger can be a real lifesaver. It recharges its 20,000mAh battery through either USB-C Power Delivery or via solar, and it can charge four devices at once.

RAVPower Portable Power Station

RAVPower 252.7Wh/70200mAh Portable Power Station (opens in new tab) ($200 at Amazon)

Need to power all your gear through days of rolling blackouts during a winter storm? RAVPower's power station can charge phones, laptops, and you can even run a CPAP or small appliance with it — just not a microwave.

If these batteries don't spark your interest, check over on Thrifter for more deals on battery packs. Seriously, there's a portable battery of some shape or size on sale almost every day. Most importantly, charge batteries early and often.

Once the power's out, you don't know when it's coming back on.

Blizzards and Winter Storms

Google Assistant Snow

Source: Android Central (Image credit: Source: Android Central)

Whether you're facing feet of snow or inches of ice, the name of the game here is power-saving. Winter storms can knock out the power for days at a time, and while you can build a fire in the fireplace to keep warm, that won't keep your phone alive. For that, you need a good power bank and you need to make sure your phone can last as long as possible before it needs a recharge. Beyond turning on Battery Saver or Power saving mode for your phone, here are some things you can do to conserve battery:

  • Turn off Bluetooth if you are not actively using it.
  • Turn off Wi-Fi. If your power is out, the Wi-Fi is, too.
  • Put your phone into airplane mode overnight rather than turning it off entirely.
  • Turn down screen brightness and use a pitch black wallpaper if you're using a phone with an AMOLED screen. The fewer pixels that are on, the less power being used.
  • Turn down the screen-off timer to 20 seconds or less.
  • Use a real flashlight when looking for something, not your phone.

If you have a car, get yourself a car charger so that you can head out to the car and recharge if you need to — just don't run your car in a closed garage and if outside, make sure your tailpipe isn't covered/frozen over. You might also consider getting a power inverter for your vehicle that could charge other gear or power small appliances.


National Hurricane Center Twitter feed

Source: Ara Wagoner / Android Central (Image credit: Source: Ara Wagoner / Android Central)

Hurricanes are powerful, devastating, and — for better or worse — slow-moving. If you are in the path of a hurricane, you will (hopefully) have days to prepare, but you, unfortunately, will have far more you need to prepare for than our tornado-facing friends. Radar and weather alerts are slightly less urgent in a hurricane considering how large an area tends to fall under Tropical Storm and Hurricane Watches and Warnings, but there are a number of things you can and should do with your phone to prepare:

  • Bookmark the National Hurricane Center's website and subscribe to their new predictions (put out every 6 hours) via Twitter or Facebook.
  • Check the American Red Cross's hurricane prep page. I'd direct you to their app, but it's not well-designed and the notifications are absolutely horrible.
  • Turn on photo backups in Google Photos. Do it right now and start photographing everything you own for insurance. Your home, your cars, your tech, your loved ones. Photograph or video everything, throw it in a folder in Google Photos, and hope that you don't need to use them to convince your insurance agent that there was not, in fact, a tree on top of your car before the hurricane came.
  • While you're taking photos, switch over to a Google Sheets spreadsheet or a Google Keep note as you go and inventory things. Google Keep will also be a good way to keep notes and to-do lists in order as you go through storm prep, buy provisions, and make lists of what needs repairing/replacing once the storm passes.
  • Download whatever music/books/movies/games will keep you and your brood sane if and when the networks go down. If you have old/spare phones and tablets, load them up with media so you don't kill the batteries on the phones that matter once the power's out.

Tornadoes and Severe Thunderstorms

While hurricanes usually come with a fair amount of warning, usually you're lucky if you get 15 minutes warning before a tornado hits. In most cases, by the time the National Weather Service sends a Tornado Warning, either there's already been a touchdown or that funnel cloud is really close to it. This is why proper watch/warning alert settings on your weather app of choice are critical.

Source: Ara Wagoner / Android CentralAlert settings in 1Weather and First Alert 25

On many weather apps, Severe Weather Alerts are an all-or-nothing setting — a single toggle — but some apps understand that different levels of weather alert warrant different levels of alarm. For instance, on 1Weather (opens in new tab), you can set different sounds for watches and warnings, and you dictate which levels of alert trigger a Vibration, Flash, or Alarm to alert you.

This means that for a Watch, when severe weather is possible, 1Weather can have your phone just vibrate but not play a sound. For a Warning, when severe weather is expected or already arriving, 1Weather can cue the lights and sirens. Meanwhile, the First Alert 25 app (opens in new tab) used in Central Texas allows you to pick which watches and warnings you are notified for. If you don't want to be bothered with thunderstorm warnings but do want to know about tornado watches and warnings, you can do that, but the Tornado Warning and Thunderstorm Warning are going to give the same tone and vibration.

Source: Ara Wagoner / Android CentralRadar pages in Weather Underground and The Weather Channel

Broken lines of supercells and isolated tornadic storms are quick to develop, quick to move, and quick to change, so having a good radar app is extremely useful. Nothing quite convinces you to get back inside right now like a nasty mess of red, purple, and black barreling towards your GPS pin on a radar map.

Most weather apps have some kind of radar included, but some are more robust than others. Not everyone needs the professional-level radar of $10 (plus a subscription) RadarScope (opens in new tab), but Weather Underground (opens in new tab) offers an hour loop on its radar as opposed to the half-hour radar loop on most weather apps. The Weather Channel (opens in new tab) sports a two-hour radar loop. Some apps also offer "future radar" rain forecasts, but during severe weather, those will likely not be all that accurate.

Are you ready for the storm?

What other preparations do you make with your phones for severe weather season? And what non-phone preparations have you made? Is there a storm kit in your car or your house? What severe weather alerts do you have set up on your phone? Let us know your severe weather setup in the comments, and if you have any tools in your prep kits that served you well during previous hurricane seasons, share them!

Updated May 2021: This guide has been updated with better waterproof pouches as hurricane season returns for 2021. Stay safe, dry, and secure, everyone.

Ara Wagoner

Ara Wagoner was a staff writer at Android Central. She themes phones and pokes YouTube Music with a stick. When she's not writing about cases, Chromebooks, or customization, she's wandering around Walt Disney World. If you see her without headphones, RUN. You can follow her on Twitter at @arawagco.

  • Dark Sky and Weather Timeline are my go to apps. Glad you mentioned local news weather apps too. Definitely good to have.
  • Great article and good bits of advice! I found it humorous that Radarscope is the app in the article title picture, but not mentioned. Kind of a niche app, however, not geared toward the average user. Something else I think would be good to mention, for smaller businesses and organizations that help with Emergency Response/ Preparedness is to look into GETS(Government Emergency Telecommunications Service) and WPS (Wireless Priority Service).
  • I mentioned RadarScope, but at $10 (and a subscription for the good stuff), it's not really practical for most folks, but it fit beautifully for that top image. This article is geared more towards individuals' storm prep rather than businesses (as most businesses that help with Emergency Response likely already have plans they draw on).
  • as a meteorologist, RadarScope is my go-to radar app. But definitely a little more robust than what the average user needs. However, I still recommend it to my family and friends as the radar data is as "seen" by radar and not some over-smoothed colorful blob that most apps use.
  • Of course, you've already paid for an app: For radar, if you're a real geek, I recommend PYKL3.
  • Pykl3 is great! I worked alongside the developer in grad school for meteorology :) I didn't work on this app but worked with him on other things
  • Some apps may be computer generated and so may not be as accurate as if a human meteorologist at a TV station updated the app with the latest weather data as NBC4 Washington does with their app The First Alert 25 app you mentioned looks just like the app DC's WJLA ABC7 uses and many TV stations use that app. One more thing, if your Android phone is Wireless Emergency Alert capable, you will receive a severe weather alert when one is issued in your area. You don't need to have a weather app installed to get it.
  • Only if you have those alerts turned on, and many, many people turn off all severe alerts on their phone because of Amber Alerts and other non-severe alerts.
  • That's right. I'm one of those! First thing I deactivate on a new phone.
  • Look at you go....
  • Living through Hurricane Harvey, the NOAA Weather Radar & Alerts app was very reliable and updated every time new National Hurricane Center alerts came out. Definitely a must have for me.
  • Very nice, well written article, good job. 👍🏻
  • Thanks!
  • Thanks Ara. Really useful article!
  • Let's hope we don't need it too much this season.
  • props for using RadarScope in the heading photo :)
  • The best app for weather alerts that very few people know about except meteorologists (weather professionals) is called "Pro Weather Alert" or "Simple Weather Alert." Pro os paid with i think onyl difference is sinple can only give you alerts for 1 location (your home). Where pro you can set up alerta for many locations. Thats not what makes it great though. The amazing thing is You can customize how you want every single type of alert to notify you. Everything from minor weather statements, to thunderstorm warnings, tornado warnings, flood warnings, hurricane warnings, extreme heat warnings, extreme wind chill warnings, high wind warnings, even volcano warnings. You can change the notification sound, led, vibrate and so much more for all different types of alerts. Set it to ignore certain type of alerts you don't care about too. If it doesn't show or you don't want to pay for the pro version. Then you can download the free one called "simple weather alert" Ignore the pictures on the simple version, thats not what it looks like at all. Lol! It has a material design now.
  • Hahaha, didn't read your post before spreading love for this app myself! But I wholeheartedly agree here! 👍
  • Something this article didn't touch on, but perhaps should have... is choice of service provider. Here on the Eastern side of Colorado, Verizon does a bang-up jop of pushing an alarm to our smartphones. In the event of tornado watches/warnings, they'll push a screeching alarm warning just like Amber Alerts to all phones in the area of effect. I live significantly South East of the entire Denver/Aurora/Parker area, way out in the plains. Often this time of year while at work, my phone will light up with alarms, bells, and whistles, letting me know that there's a tornado watch/warning, and I'll decide to just sit tight before going home until it's over. Hell, I get the same notifications for extreme hail.    
  • Pro Weather Alerts is the only app you need for emergency notifications. It's not one of those fancy apps but it is small, runs in the background with almost no footprint and is customizable beyond belief. Once set up you can forget it exists. Been using it for years and it's always reliable on my frequent travels.
    As to a weather app, I use Weather Underground. With its community based system it is as accurate as it can be (at least in the US). For an annual fee of $1.99 you eliminate ads. App is simple but powerful and from all the weather apps I tried and bought THE best!
  • Obligatory xkcd:
  • Articles a little late, severe weather season is over here in wi :p
  • We've has tornadoes the day after Christmas 2 of the last 4 years here in Central Texas. Severe weather season never ends!!! But this was refreshed for everyone facing down Florence and Olivia this week.
  • I use AfricaWeather here in SA. Very accurate compared to the rest. We don't generally get hurricanes, but we have seen the weather shift over the years where we get tornadoes!
  • Check your local TV station for their weather app.
    For example, NBC4 Washington meteorologist say their app is the best because they update it regularly when severe weather strikes unlike other apps that are run by computer and not updated as often.
    I also like the WeatherBug app which another TV station, but they don't promote it
    RadarScope is a good doppler radar app which you can zoom into your local area, but it is not free
  • It is nice to know if severe weather is heading my way but I will not use severe weather alerts because it will also include severe weather that will never get close.
  • I usually don't have that problem with AccuWeather. When I get alerts, they are specifically for my area.
    Can't speak for other apps though.
  • It is better to use an app from your local station because the meteroligists there will update the app regularly. Other apps are computer generated, so they may not be as accurate