Best Severe Weather Alerts Apps

246+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated August 2026

Out of 246+ severe weather alerts apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Severe Weather Alerts Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Emergency: Severe Weather AppEmergency: Severe Weather AppFree4.8★ (7.2K)NoNoSep 2026
2Storm ShieldStorm ShieldFree4.8★ (111K)YesYesSep 2026
3Clime: NOAA Weather Radar LiveClime: NOAA Weather Radar LiveFree4.5★ (1M)YesYesSep 2026
4AccuWeather: Weather ForecastAccuWeather: Weather ForecastFree4.6★ (1.5M)YesYesSep 2026
5The Weather Channel - RadarThe Weather Channel - RadarFree4.8★ (6M)YesYesSep 2026
6WeatherBug: Weather ForecastWeatherBug: Weather ForecastFree4.8★ (2.2M)YesYesSep 2026
7WSB-TV WeatherWSB-TV WeatherFree4.8★ (47K)YesNoSep 2026
8First Alert WeatherFirst Alert WeatherFree4.7★ (19K)YesNoSep 2026

Top Picks for Severe Weather Alerts

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
#91in Weather
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
  • 👍 Provides emergency preparedness information

Room to Improve

  • 🔇 Notifications too loud even with volume down
  • 🔁 Repeated notifications for the same event
  • 🗺️ Inaccurate location tracking and alerts
  • 🔍 Inability to customize alert radius
  • 🔌 Alerts not working during power outages
Storm Shield#2

Storm Shield by Mosaic S.r.l.

Severe Weather Alerts & Radar
Strong Contender
☀️ Weather
4.8😊(111K ratings)
FreeAdsIn-App Purchases
#17in Weather
Storm Shield screenshot 1
Storm Shield screenshot 2
Storm Shield screenshot 3
Storm Shield screenshot 4
Storm Shield screenshot 5
Storm Shield screenshot 6

Receive precise, location-based severe weather alerts for tornadoes, hurricanes, floods, and more. Get voice and push notifications, view radar maps, and access forecasts. Optional premium features offer advanced radar imagery and lightning alerts.

What We Love

  • 🚀 Fastest weather alerts
  • 📡 Accurate radar and forecasts
  • 🔔 Customizable alerts and notifications
  • 💻 Simple and easy to use interface
  • 🗺️ Tracking multiple locations
  • 🆓 Free app with useful features

Room to Improve

  • 💰 Subscription model for advanced features
  • 🔇 Loud and disruptive alerts
  • 🕰️ Delayed alerts compared to other apps
  • 🔍 Difficulty customizing alert locations
  • 🔋 High battery consumption
Clime: NOAA Weather Radar Live#3

Clime: NOAA Weather Radar Live by Mosaic S.r.l.

Tornado, Rain & Storm Alerts
Worth Considering
☀️ Weather
4.5😐(1M ratings)
FreeAdsIn-App Purchases
#1in Weather
Clime: NOAA Weather Radar Live screenshot 1
Clime: NOAA Weather Radar Live screenshot 2
Clime: NOAA Weather Radar Live screenshot 3
Clime: NOAA Weather Radar Live screenshot 4
Clime: NOAA Weather Radar Live screenshot 5
Clime: NOAA Weather Radar Live screenshot 6

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.

What We Love

  • 🌟 Excellent weather data and forecasting
  • 🗺️ Detailed and informative radar maps
  • 📊 Comprehensive weather information
  • 🔍 Helpful for planning outdoor activities
  • 👍 User-friendly interface

Room to Improve

  • 💰 Expensive subscription model
  • 🤖 Aggressive upselling and subscription prompts
  • 🕰️ Slow or delayed weather updates
  • 🤔 Inaccurate temperature and precipitation forecasts
  • 🔌 Drains device battery quickly

More Severe Weather Alerts apps to explore

FAQ about Severe Weather Alerts

What are the best severe weather alerts apps for iPhone?
Emergency: Severe Weather App tops our severe weather alerts apps ranking as of August 2026, with a 4.8-star average from 7.2K App Store ratings, and it's free to download.
Yes — 20 of the top severe weather alerts apps we rank are free to download, including Emergency: Severe Weather App and Storm Shield.
Emergency: Severe Weather App has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 246+ severe weather alerts apps on the iOS App Store as of August 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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