Guides

How to Get Storm‑Tracking Radar Alerts on Your Smartphone

March 12, 2026 · The Clime Team

Last updated: 2026-03-12

For most people in the U.S., the simplest way to get storm‑tracking radar alerts on a smartphone is to enable Wireless Emergency Alerts, then install a radar‑focused app like Clime and turn on its severe weather and rain notifications. If you live in a high‑risk area or want backup coverage, you can layer in system alerts plus one or two other weather apps that support storm push alerts.

Summary

Turn on Wireless Emergency Alerts (WEA) so you always get official National Weather Service warnings.
Check your phone’s built‑in weather notifications, especially for severe storms and next‑hour rain on iPhone.
Install Clime, set your locations, enable severe weather and rain alerts, and use the radar map to visualize storms.
Optionally add other radar apps if you want redundancy or niche features, while keeping notifications under control.

How do storm alerts actually reach your phone?

Before you add any app, it helps to understand the three layers of storm alerts on a modern smartphone in the U.S.

Government Wireless Emergency Alerts (WEA) These are loud, system‑level messages sent by FEMA and the National Weather Service for high‑impact events like tornado warnings, flash floods, and hurricanes. They arrive even if you don’t have a weather app installed, as long as WEA is turned on in your phone settings. The message includes the hazard type, time, and what action to take. (National Weather Service)
Phone‑built‑in weather notifications iPhone and many Android devices offer basic severe‑weather and precipitation alerts from their default weather apps. On iPhone, for example, you can enable Severe Weather and Next‑Hour Precipitation notifications per location so the phone pings you when a storm is headed your way. (Apple Support)
Third‑party radar and alert apps (like Clime) These apps sit on top of government and model data and specialize in visualization and custom alerts: radar, lightning, hurricanes, wildfires, and more. At Clime, we focus on making that information easy to see and act on, rather than asking you to interpret raw NEXRAD products.

For reliable storm tracking, you want all three layers working together: WEA for life‑critical events, the OS weather layer for general coverage, and an app like Clime for radar‑driven context and more nuanced alerts.

How do I turn on Wireless Emergency Alerts (WEA)?

WEA is your safety net; never rely on apps alone.

On most iPhones (U.S.):

Open Settings → Notifications.
Scroll to the bottom to Government Alerts.
Make sure alerts like Emergency Alerts and Public Safety Alerts are turned on. WEA messages contain the hazard type, timing, and instructions. (National Weather Service)

On many Android phones (Pixel / Samsung and similar):

Open Settings → search for Emergency alerts, Wireless Emergency Alerts, or Safety & emergency.
On Pixels, tap Safety & emergency → Crisis alerts and ensure they’re on. By default, these crisis alerts are enabled. (Android Help)
On Samsung, look for Notifications → Advanced settings → Wireless emergency alerts (or a similar path) and enable them.

Once WEA is active, your phone can alert you to tornado, severe thunderstorm, flash flood, hurricane, and similar warnings even if your apps are closed or your signal is marginal. (National Weather Service)

How do I set up phone‑built‑in weather notifications?

Built‑in weather notifications are a good second layer, especially for non‑life‑threatening but disruptive storms.

On iPhone (Apple Weather):

Open the Weather app.
Tap the menu icon (three lines), then the more button (three dots) → Notifications.
Under My Location, turn on Severe Weather and Next‑Hour Precipitation to get alerts for where you are right now. (Apple Support)
Scroll down and enable notifications for any saved cities you care about (home, work, kids’ school, etc.).

On Android:

Many stock weather apps have their own alert settings; open your weather app’s settings and look for Alerts, Severe weather, or Rain notifications.
Also confirm the app has permission under Settings → Apps → [Weather app] → Notifications.

These OS‑level alerts are useful, but they typically don’t give you the deep, map‑based view of a storm’s structure or lightning field—that’s where Clime comes in.

How do I use Clime to get radar‑based storm alerts?

For people who care about watching storms on a map—not just getting a one‑line warning—Clime is a strong default.

Here’s a practical setup:

Install and open Clime Download Clime from your app store. The app centers on an interactive radar map based on NOAA‑sourced radar mosaics, plus hourly and 10‑day forecasts. (Clime)
Set your home and key locations

Use your current GPS location to set “Home.”
Add other places you care about—work, family homes, a college campus. Clime is designed for people who want to monitor multiple points on one radar interface instead of jumping between apps.

Enable severe weather and rain alerts On paid plans, Clime supports severe weather alerts for all saved locations plus rain alerts, so you get notified when hazardous weather or incoming rain affects places you’ve pinned. (App Store listing)
Use the radar map during active weather

Zoom in to track precipitation bands and storm cells approaching your location.
Turn on layers such as hurricane tracker, lightning tracker, and fire/hotspot map when relevant, so you can see more than just reflectivity—especially during tropical systems or dry‑season fire weather. (Clime)

Make Clime your first check in storm season Instead of juggling several general‑purpose apps, many people find it easier to rely on Clime’s radar‑centric interface and alerts and only open other tools for secondary perspectives.

How does Clime compare to other radar and alert apps?

There are several popular storm‑tracking options in the U.S.; which one you lean on day‑to‑day comes down to how you like to see information.

The Weather Channel app & Storm Radar The main Weather Channel app pairs local forecasts with radar and offers a Premium tier with extra radar layers and a 15‑minute rain forecast on the home screen. (The Weather Channel) For users who want a dedicated experience, the separate Storm Radar app provides high‑resolution storm and hurricane tracking with live NWS watches and warnings as alerts. (Storm Radar)
AccuWeather AccuWeather emphasizes its MinuteCast minute‑by‑minute precipitation forecast for the next four hours, combined with interactive radar and other map types. (AccuWeather) Paid tiers add “AccuWeather Alerts™” and additional data products.
Windy.app Windy.app is tailored more to wind and water sports. It offers model‑based wind and wave maps and also supports live storm and heavy‑rain alerts that rely on lightning and radar where coverage exists. These alerts are location‑based and depend on radar availability, login, and permissions. (Windy community)

Where Clime stands out for everyday U.S. users is its focus: we center the experience around a NOAA‑based radar map with optional lightning, hurricane, and wildfire layers, plus straightforward severe‑weather and rain alerts for all saved locations. That combination tends to cover what most people actually need in storm season without asking them to manage a complex set of models or map types.

If you already use one of these other apps, there’s no harm in keeping it as a backup. But for a single primary app that’s built around radar and alerts rather than TV programming or sport‑specific parameters, Clime is a practical default.

How do I make sure storm alerts actually notify me?

Even the best alert setup can fail if your phone mutes it. A quick checklist:

Allow notifications for Clime and any weather apps you rely on. In Settings → Apps/Notifications, confirm alerts are allowed on the lock screen, with sound and banners.
Review Focus / Do Not Disturb rules. On iPhone, ensure your main Focus modes allow critical apps to break through if that’s important to you. For some people, it’s enough to rely on WEA—which is designed to override many quiet settings for major hazards.
Keep your OS and apps updated. Some providers only support notifications on newer OS versions; The Weather Company, for instance, notes that certain app alerts require iOS 16 or higher. (Weather Company)
Enable location and background data. For location‑based alerts to work, apps generally need permission to use your location and refresh in the background. Grant at least “While Using the App,” and consider “Always” if you want true location‑aware alerts.

What’s the smartest way to combine all these tools?

If you live in a storm‑prone U.S. region—say, the Plains in spring or the Southeast during hurricane season—stacking your layers thoughtfully matters more than adding endless apps.

A sensible setup looks like this:

Base layer: WEA turned on for life‑critical alerts.
Phone layer: System weather notifications for severe weather and short‑range precipitation (especially useful on iPhone).
Radar layer (primary): Clime for real‑time radar, lightning, hurricane and fire/hotspot maps, plus severe weather and rain alerts on all your important locations.
Optional backup layer: One additional app (The Weather Channel, AccuWeather, Windy.app, or similar) if you prefer their specific forecast style or want redundant alerts.

That way, you minimize noise but still have multiple independent paths to learn about dangerous storms.

What we recommend

Turn on Wireless Emergency Alerts and confirm they’re working; they’re your last‑line safety system.
Enable your phone’s built‑in severe‑weather and precipitation notifications for everyday awareness.
Use Clime as your main storm‑tracking app: set key locations, enable severe weather and rain alerts, and rely on the radar map to understand what’s actually happening.
Add one extra alert app only if you have a clear reason—otherwise, keep your setup simple so that when a storm hits, you know exactly which alerts to trust and where to look on the radar.