StormWatch+

Weather · Cirrus Weather Solutions, LLC

StormWatch+ icon
66 ratings
3.3
Installs
10K+
Price
Free
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StormWatch+ screenshots

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If you keep half an eye on the sky because storms matter where you live or drive, StormWatch+ is worth a look. It is a free weather app from Cirrus Weather Solutions that leans on National Weather Service forecasting rather than a single computer-generated icon, and it covers the basics you would expect: current conditions, an hourly view, an extended forecast and radar for your area or the wider country. The developer's pitch is that local meteorologists know their patch better than an automated model, and that framing runs through everything the app does.

The app has been on Google Play since March 2020 and sits at a 3.3 average from 66 ratings, with more than 10,000 installs. That is a modest footprint, and the rating suggests users have mixed feelings, so it is worth going in with realistic expectations rather than treating it as a finished, polished product. There are no ads, and the app is free to download, though it offers in-app purchases.

What separates StormWatch+ from a generic forecast app is its alerting layer. The core forecast is the hook, but the reason to choose this one is the SW+ Alerts upgrade, which turns the app into a notification service for hazardous weather tied to places you care about. If you want a quick forecast and nothing more, the free side of the app may be enough; if you want warnings pushed to your phone, the upgrade is the part that matters.

Alerts built around your locations, not your county

The feature the developer leads with is SW+ Alerts, an in-app upgrade that sends push notifications when hazardous weather threatens a location you have chosen. Instead of relying on county-wide sirens or a weather radio, the service compares the specific places you select against watches and warnings issued by your local National Weather Service office. The developer says alerts only arrive when you are actually in the path of the hazard, which is the promise that makes the whole idea appealing.

You can set up to five fixed locations, and the developer notes these can be changed at any time, so the list can follow a move, a second home, or family members in other towns. Tapping a push notification opens a map showing your location relative to the warning boundary, along with the full text of the alert. That combination of a map and the official wording is useful when you want to judge how close a storm actually is rather than just knowing one exists.

The hazard list is broad: tornado watches and warnings, severe thunderstorm watches and warnings, flash flood watches and warnings, tropical weather alerts and winter weather alerts. The developer states that notifications are sent even when the app is not running and the device is not in use, which is the behavior you would want from an alerting service. For the most severe warnings, tornado and severe thunderstorm warnings, audio alerts are designed to wake you up.

Note that audio alerts will not sound if the phone is muted or set to Do Not Disturb. That is a sensible warning to take seriously if you rely on the app overnight, because the loudest warnings depend on the phone being allowed to make noise. There is also a quiet time setting that pauses alerts during hours you specify, which is a reasonable way to keep the service from disturbing you when you have decided the risk is low.

EnRoute for weather while you are driving

Beyond fixed locations, StormWatch+ includes an EnRoute mode that uses the device's GPS to monitor for severe weather as you travel. You enable it and the app tracks your position, alerting you if you drive into a warned area even when you do not know exactly where you are. For anyone who spends long stretches on the highway, that is a genuinely different use case from a home-weather app, and it is the sort of feature that suits a road trip.

The combination of fixed locations and EnRoute covers two common situations: places you return to regularly and routes you take occasionally. The developer's framing is that you should not need to know your precise location to be warned, which is the practical advantage here. It also means the app can be useful to someone who travels for work or visits family across state lines.

The free forecast side ties into all of this. Current conditions, hourly and extended forecasts, and local or national radar give you the context to interpret an alert when one arrives. The app is not trying to be a deep meteorological tool; it is trying to get the pertinent information in front of you quickly so you can get on with your day, which is a reasonable goal for a phone app.

What the app asks of you

StormWatch+ is free to download and contains no ads, which is a welcome combination for a weather app. It does offer in-app purchases, and SW+ Alerts is an upgrade you buy inside the app. The alerting features, including EnRoute, multiple locations and wake-up audio, sit behind that purchase rather than in the free tier.

EnRoute depends on your device's GPS, so using it means leaving location enabled while you travel. The fixed-location alerts require you to choose and maintain those places, which is a small amount of setup but not a burden. Audio alerts need the phone to be audible, so Do Not Disturb and silent mode will suppress them.

In practical terms, the app asks for a modest commitment: pick your locations, decide whether the alerting upgrade is worth paying for, and leave the phone in a state where it can actually make noise when a tornado warning arrives. None of that is unusual for a weather alerting service, but it is worth going in knowing that the free forecast and the paid alerting layer are two distinct things.

Getting the most from the setup

If you decide to use the alerting features, the five fixed locations are the place to start. Think about the addresses that matter to you, such as home, work, a school, or a relative's house, and set them up before severe weather season rather than during a storm.

Quiet time is worth configuring deliberately. If you want to be woken for a tornado warning but not for a winter weather advisory at 3 a.m., the setting gives you a way to draw that line. Just remember that the audio alerts depend on the device not being silenced, so a quiet time setting and a Do Not Disturb schedule can work together, or against each other, depending on how you set them.

For travel, EnRoute is the feature to enable before a long drive rather than after you have already left. The app tracks your location and alerts you if you enter a warned area, which is most useful when you are on unfamiliar roads. The map view that accompanies each alert is the quickest way to judge whether a warning boundary is actually near you, and tapping through to the full alert text gives you the official details if you need them.

The recent update addresses screens, buttons and toggles fitting with larger text, display zoom and smaller screens, including foldables, along with pop-ups and the home panel no longer sitting under the navigation buttons, a scrolling location explanation screen, and a fixed Settings button label. Those are maintenance fixes rather than headline features, but they suggest the developer is still tending to the app's interface.

Where the app lands for most people

StormWatch+ is a focused weather app with a clear center of gravity: severe weather alerting tied to specific places and to your current location while driving. The free forecast is competent but not unusual, and the alerting upgrade is what makes the app distinct. The 3.3 average from 66 ratings is a reminder that not every user has been satisfied, so it is fair to treat the app as a work in progress rather than a finished product.

The audience I would expect to get the most from it is people who take severe weather seriously: households in tornado or flash flood country, drivers who cover long distances, and anyone who wants warnings tied to a handful of addresses rather than a whole county. The developer's reliance on National Weather Service meteorologists is the trust argument, and the map-plus-text alert presentation is the practical one.

For someone who just wants a quick forecast and radar, the free app may be sufficient, and the alerting upgrade is optional. For someone who wants to be woken when a tornado warning is issued for their street, the upgrade is the reason to install it. Either way, the app is free to try, contains no ads, and the developer's support contact is available in the app for anyone who runs into trouble.

The short verdict

A focused severe-weather alerting app with a free forecast layer, best for people who want warnings tied to specific places.

What's new in version 8.2.2

Screens, buttons and toggles now fit with large text, display zoom and smaller screens, including foldable phones. Pop-ups and the home panel no longer sit under the navigation buttons. The location explanation screen scrolls so you can always continue. Fixed the Settings button label wrapping onto a second line.

App specs

  • Version8.2.2
  • UpdatedOctober 7, 2026
  • Downloads10K+
  • RequiresAndroid 7.0+
  • PriceFree
  • Age ratingEveryone

StormWatch+: frequently asked questions

What does StormWatch+ do?

It shows current conditions, hourly and extended forecasts, and radar for your area or the country. The developer builds it around National Weather Service forecasting rather than a single automated icon. An in-app upgrade adds push alerts for hazardous weather at locations you choose or while you travel.

How does the SW+ Alerts upgrade work?

SW+ Alerts is a paid upgrade that pushes a notification when hazardous weather threatens a place you have chosen. It compares your chosen places against watches and warnings from your local National Weather Service office, and alerts only arrive when you are in the path of the hazard. Tapping an alert shows a map of the warned area relative to your location and the full alert text.

Can StormWatch+ alert me while I am driving?

Yes. EnRoute tracks your position by GPS and watches for severe weather while you are on the move. Once enabled, it warns you if you drive into a warned area, even without knowing exactly where you are. It is designed for people on the move rather than for a fixed address.

Will the audio alerts wake me up?

The app includes audio alerts for tornado and severe thunderstorm warnings, described as wake-me-up alerts. They will not sound if the phone is muted or set to Do Not Disturb, so the device needs to be allowed to make noise. There is also a quiet time setting that pauses alerts during hours you specify.

How many locations can I monitor?

Alerts cover as many as five fixed spots, and you can swap them whenever you like. That lets you cover home, work, a school or a relative's address. EnRoute adds your current location as a separate, moving point of interest while you travel.

Pros

  • Free with no ads
  • Alerts tied to specific locations
  • EnRoute monitors weather while driving
  • Map shows warning boundary vs your location
  • Quiet time pauses alerts on schedule

Cons

  • Alerting features require an in-app purchase
  • Audio alerts fail in Do Not Disturb mode
  • Modest 3.3 average from 66 ratings
  • EnRoute uses your device's location while you travel

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