Best Warning App

198+ iOS apps curated and reviewed

4.3 avg rating
19 free apps
Updated July 2026

With an average user rating of 4.3★, the warning app category is one of the App Store's strongest. Browse all 198+ apps we track, sorted so the most loved ones surface first.

Compare top Warning App (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Emergency: Severe Weather AppEmergency: Severe Weather AppFree4.8★ (7.2K)NoNoAug 2026
2Warning Light CameraWarning Light CameraFree4.6★ (16)NoNoMay 2026
3QuakeFeed Earthquake AlertsQuakeFeed Earthquake AlertsFree4.8★ (100K)NoYesAug 2026
4SevereWXWarn AI WeatherSevereWXWarn AI WeatherFree5.0★ (1)YesNoAug 2026
5Tornado Warning & Tracker LiveTornado Warning & Tracker LiveFree4.4★ (164)NoYesAug 2026
6Clime: NOAA Weather Radar LiveClime: NOAA Weather Radar LiveFree4.5★ (1M)YesYesAug 2026
7Taiwan EEW: Earthquake WarningTaiwan EEW: Earthquake WarningFree4.9★ (15)NoYesAug 2026
8Weather Radar Live TemperatureWeather Radar Live TemperatureFree4.5★ (3.7K)NoYesAug 2026

Top Picks for Warning App

Emergency: Severe Weather App#1

Emergency: Severe Weather App by American Red Cross

Alerts, Maps, Radar & Shelters
Editor's Choice
☀️ Weather
4.8😐(7.2K ratings)
Free
Emergency: Severe Weather App screenshot 1
Emergency: Severe Weather App screenshot 2
Emergency: Severe Weather App screenshot 3
Emergency: Severe Weather App screenshot 4
Emergency: Severe Weather App screenshot 5
Emergency: Severe Weather App screenshot 6

Stay safe during extreme weather and disasters with real-time alerts, interactive preparedness guides, and essential tools. This app provides official weather notifications, live maps, and helps locate shelters and services when you need them most.

What We Love

  • 👍 Easy user interface
  • 👍 Accessible to the blind
  • 🚀 Sends immediate notifications
  • 👍 Keeps users informed about hazards

Room to Improve

  • 🔇 Notifications too loud even with volume down
  • 🔁 Repeated notifications for the same event
  • 🗺️ Inaccurate location tracking and alerts
Warning Light Camera#2

Warning Light Camera by Paul Greenhill

Learn What That Light Means
Strong Contender
📷 Photo & Video
4.6(16 ratings)
Free
Warning Light Camera screenshot 1
Warning Light Camera screenshot 2
Warning Light Camera screenshot 3
Warning Light Camera screenshot 4
Warning Light Camera screenshot 5
Warning Light Camera screenshot 6

This app helps you understand dashboard warning lights by taking a photo. It identifies the light and provides detailed information on its meaning, how to fix it, and whether it's safe to drive.

QuakeFeed Earthquake Alerts#3

QuakeFeed Earthquake Alerts by Artisan Global LLC

Earthquakes Tracker Maps News
Worth Considering
☀️ Weather
4.8😊(100K ratings)
FreeIn-App Purchases
#46in Weather
QuakeFeed Earthquake Alerts screenshot 1
QuakeFeed Earthquake Alerts screenshot 2
QuakeFeed Earthquake Alerts screenshot 3
QuakeFeed Earthquake Alerts screenshot 4
QuakeFeed Earthquake Alerts screenshot 5
QuakeFeed Earthquake Alerts screenshot 6

Track earthquakes worldwide with real-time alerts, customizable notifications, and detailed map layers. Access multiple data sources and view historical data. Premium features include wildfire and smoke tracking, volcano and hurricane alerts, and enhanced map options.

What We Love

  • 🚀 Excellent for tracking earthquakes and fires
  • 👍 Provides useful information and notifications
  • 🔍 Detailed earthquake data and maps
  • ⏱️ Fast and accurate earthquake reporting

Room to Improve

  • 🐛 Inconsistent notification delivery
  • 🔍 Missing data for some regions and events
  • 💰 Aggressive monetization with ads and paywall

More Warning App apps to explore

4
SevereWXWarn AI Weather
SevereWXWarn AI Weather
SevereWXWarn AI Weather
AI Powered Weather Forecast
Free

This app provides comprehensive weather forecasts, including hourly and 7-day outlooks, real-time temperatures, precipitation, and specialized indices for tornadoes, hail, and severe weather. It features a live radar with storm tracks and a user-friendly interface for easy understanding of complex weather data.

7-Day OutlookReal-time TemperaturePrecipitation Probability & Accumulation
☀️ Weather
(1)
ad-supported
5
Tornado Warning & Tracker Live
Tornado Warning & Tracker Live
Tornado Warning & Tracker Live
Tracking Service Weather Radar
Free

This app provides real-time tracking of active tornado zones with live maps and severity levels. It offers instant alerts and detailed storm information, along with clear emergency steps to follow for safety before, during, and after a storm.

Track active tornado zonesLive maps with severity levelsInstant tornado alerts
🔧 Utilities
(164)
subscription
6
Clime: NOAA Weather Radar Live
Clime: NOAA Weather Radar Live
Clime: NOAA Weather Radar Live
Tornado, Rain & Storm Alerts
Free

Get real-time radar, severe weather alerts, and accurate forecasts. This app provides detailed weather information, including precipitation, temperature, and wind, to help you stay informed and safe from approaching storms.

Real-time radar imagesSevere weather alertsPrecipitation forecast
☀️ Weather
(1M)
free with in-app purchases
7
Taiwan EEW: Earthquake Warning
Taiwan EEW: Earthquake Warning
Taiwan EEW: Earthquake Warning
ZERO Latency Earthquake Alerts
Free

Receive real-time earthquake alerts with countdowns and local intensity information. Customize alert thresholds to be notified of moderate or small earthquakes. This app provides crucial seconds to prepare for seismic events.

Real-time strong earthquake alertsCountdown and local intensity displayPush notifications with alarm sounds
☀️ Weather
(15)
free
8
Weather Radar Live Temperature
Weather Radar Live Temperature
Weather Radar Live Temperature
Tornado Warning, Storm Tracker
Free

This app provides detailed, real-time animated weather radar images, including precipitation, cloud coverage, and snow depth. It offers precise weather alerts, forecasts, and the ability to save locations for notifications. Stay informed about severe weather warnings and detailed weather conditions globally.

Live precipitation radar24-hour precipitation forecastCloud coverage map
☀️ Weather
(3.7K)
freemium
9
4WarnMe
4WarnMe
4WarnMe
by Local TV LLC
Free

Get hyper-local weather updates with high-resolution radar and satellite imagery. Receive severe weather alerts and customize forecasts for your favorite locations. Stay informed about current conditions and future weather patterns.

250 meter radarFuture radarHigh resolution satellite imagery
☀️ Weather
(264)
ad-supported
10
Weather Watches, Warnings and Advisories
Weather Watches, Warnings and Advisories
Weather Watches, Warnings and Advisories
by Sim Ruenn Kang
Free

Receive real-time weather alerts, watches, and advisories for the United States from the National Weather Service. Customize notifications by state or county and view alerts on a map with overlays. The app highlights unread alerts for easy tracking.

Real-time weather alertsNotifications for new alertsFilter alerts by state/county
☀️ Weather
(8)
free
11
AccuWeather: Weather Forecast
AccuWeather: Weather Forecast
AccuWeather: Weather Forecast
Local radar & storm tracker
Free

Get real-time weather alerts and hyperlocal forecasts with proven accuracy. Track severe weather events like hurricanes and snowstorms with live radar and detailed updates. Plan your day and stay informed about conditions affecting your safety and activities.

Hyperlocal precipitation forecastsRealFeel® temperatureLive radar and storm tracking
☀️ Weather
(1.5M)
free with in-app purchases
12
4Warning
4Warning
4Warning
by Paul Johnson
Free

This location-based service alerts users within a half-mile radius of live hazards and traffic disruptions. Report incidents like accidents with text, photos, or voice messages to help others avoid delays.

Location-based hazard alerts1/2 mile alert radiusReport road accidents
🔧 Utilities
(2)
free with in-app purchases
13
WNYT First Warning Weather
WNYT First Warning Weather
WNYT First Warning Weather
by Hubbard Broadcasting, Inc.
Free

Get hyper-local weather information with high-resolution radar and satellite imagery. Receive future radar, hourly forecasts, and opt-in severe weather alerts to stay informed and safe.

250 meter radarHigh resolution satellite imageryFuture radar
☀️ Weather
(2K)
free
14
Local Weather Radar & Forecast
Local Weather Radar & Forecast
Local Weather Radar & Forecast
Storm Warning & Tracker Alerts
Free

Get real-time local weather updates, including breaking news and traffic information for the USA and worldwide. Features include Doppler radar, hourly forecasts, hurricane tracking, and live transit alerts. Stay informed with weather station capabilities right in your pocket.

Local forecast and conditionsSatellite maps and Doppler radarHourly temperature timeline
☀️ Weather
(34K)
ad-supported
15
Best Phone Security
Best Phone Security
Best Phone Security
Max Security, Max Privacy
Free

This app triggers an alarm when your device is touched or moved, deterring unauthorized access. It offers a PIN code for unlocking and a security alarm to notify you of any tampering. Ideal for protecting your device in public or from prying eyes.

PIN code unlockSecurity alarm notificationMotion-triggered alarm
🔧 Utilities
(3K)
free with in-app purchases
16
xFlash - Hazard Warning Lights
xFlash - Hazard Warning Lights
xFlash - Hazard Warning Lights
Flashing Alternating Lights
Free

This utility app simulates hazard warning lights for your device. It provides a simple, straightforward way to activate flashing lights, useful for signaling or emergencies.

Hazard warning light simulationAlternating flashing lightsSimple interface
🔧 Utilities
(133)
free
17
Local Weather & Forecast
Local Weather & Forecast
Local Weather & Forecast
Hourly & Daily Weather App
Free

Get real-time weather updates for your local area and around the world. Receive live alerts, minute-by-minute forecasts, and daily reports to plan your activities and trips effectively. Stay informed about current conditions like pressure, humidity, and wind speed.

Live weather conditionsGlobal weather forecastsReal-time alerts
☀️ Weather
(3.8K)
free
18
MyShake Earthquake Alerts
MyShake Earthquake Alerts
MyShake Earthquake Alerts
Earthquake Warning California
Free

Get timely earthquake early warnings for California, Oregon, and Washington. Access safety tips, explore global earthquake data on a map, and contribute to a citizen-science seismic network. Receive notifications for earthquakes based on your region and magnitude preferences.

Earthquake Early WarningsEarthquake Safety TipsGlobal Earthquake Map
☀️ Weather
(1.9K)
free
19
Tornado Tracker by TornadoPath
Tornado Tracker by TornadoPath
Tornado Tracker by TornadoPath
Tornado Warnings and Alerts
Free

Receive instant alerts for tornado warnings and severe weather. Access detailed tornado data, interactive maps with various layers, and a historical archive. Learn about weather safety and understand alerts with educational guides.

Instant tornado warning alertsInteractive maps with radar and layersDetailed tornado data and historical archive
☀️ Weather
(1.4K)
free with in-app purchases
20
eWeather HD - Weather & Alerts
eWeather HD - Weather & Alerts
eWeather HD - Weather & Alerts
All Weather data in one App
$3.99
$7.99 | 50% OFF

Get comprehensive weather forecasts, severe weather alerts, and environmental data. This app provides detailed hourly and multi-day forecasts, radar imagery, and information on air quality, tides, and astronomical events.

15-day and hourly forecastsSevere weather alertsHigh-resolution weather radar
☀️ Weather
(8.5K)
paid

FAQ about Warning App

What is the best warning app for iPhone?
Emergency: Severe Weather App tops our warning app ranking as of July 2026, with a 4.8-star average from 7.2K App Store ratings, and it's free to download.
Yes — 19 of the top warning app we rank are free to download, including Emergency: Severe Weather App and Warning Light Camera.
Emergency: Severe Weather App has no ads and has no in-app purchases, according to its App Store listing as of July 2026.
We track 198+ warning app on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
The Emergency app helps you prepare for, stay safe during, and recover after disasters and extreme weather events. It provides expert tips, real-time alerts, interactive guides, and tools to help you stay informed and protected.
Key features include real-time severe weather alerts from NOAA, interactive preparedness guides and checklists, live weather maps with radar and storm tracking, and the ability to locate Red Cross shelters and disaster services.

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