Best Warning Thunderstorm Apps

243+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated August 2026

My Lightning Tracker & Alerts is the household name in warning thunderstorm, but it's far from the only option. We track 243+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Warning Thunderstorm Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1My Lightning Tracker & AlertsMy Lightning Tracker & AlertsFree4.8★ (64K)YesNoAug 2026
2StormNetStormNetFree4.9★ (18)NoNoAug 2026
3DWD WarnWetterDWD WarnWetterFree4.5★ (38)NoYesAug 2026
4Lightning Tracker & RadarLightning Tracker & RadarFree4.5★ (129)YesYesAug 2026
5WDIV 4Warn WeatherWDIV 4Warn WeatherFree4.7★ (33K)YesNoAug 2026
6The Weather Channel - RadarThe Weather Channel - RadarFree4.8★ (6M)YesYesAug 2026
7Lightning Tracker & Radar MapLightning Tracker & Radar MapFree4.5★ (45)NoYesAug 2026
8StrikeCast: Lightning TrackerStrikeCast: Lightning TrackerFreeNoYesAug 2026

Top Picks for Warning Thunderstorm

My Lightning Tracker & Alerts#1

My Lightning Tracker & Alerts by JRustonApps B.V.

Live Lightning Map & Tracker
Editor's Choice
☀️ Weather
4.8😊(64K ratings)
FreeAds
#5in Weather
My Lightning Tracker & Alerts screenshot 1
My Lightning Tracker & Alerts screenshot 2
My Lightning Tracker & Alerts screenshot 3

Monitor global lightning strikes in near real-time on a live map. Receive alerts for nearby storms and view historical strike data. Track weather radar and share strike information with friends.

What We Love

  • 👍 Accurate lightning tracking
  • 🚀 Real-time notifications
  • 💡 Customizable alert radius
  • 👍 Intuitive and easy to use

Room to Improve

  • 🐛 Delayed or missed notifications
  • 🐛 Radar feature issues (static, missing tiles)
  • 🔋 High battery consumption
StormNet#2

StormNet by Cloudnine Weather LLC

Severe Weather Forecast, Radar
Strong Contender
☀️ Weather
4.9(18 ratings)
Free
StormNet screenshot 1
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StormNet screenshot 6

This app provides highly accurate severe weather forecasts using advanced radar and real-time data analysis. It predicts risks for lightning, hail, damaging winds, and tornadoes up to 14 days in advance.

DWD WarnWetter#3

DWD WarnWetter by Deutscher Wetterdienst

Aktuelle Warn- und Wetterlage
Worth Considering
☀️ Weather
4.5(38 ratings)
FreeIn-App Purchases
DWD WarnWetter screenshot 1
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DWD WarnWetter screenshot 5

Get current weather warnings and detailed forecasts for Germany. Offers real-time alerts for natural hazards, severe weather, and customizable notifications. Includes advanced features like thunderstorm tracking and user-submitted observations.

More Warning Thunderstorm apps to explore

4
Lightning Tracker & Radar
Lightning Tracker & Radar
Lightning Tracker & Radar
Live Strike Map, Storm Alert
Free

Monitor real-time lightning strikes on a map with detailed information like time and distance. Receive background notifications for nearby activity and customize your detection radius. View current weather conditions alongside lightning alerts.

Real-time lightning strike mapStrike details (time, distance)Background monitoring and notifications
☀️ Weather
(129)
free with in-app purchases
5
WDIV 4Warn Weather
WDIV 4Warn Weather
WDIV 4Warn Weather
From WDIV & ClickOnDetroit.com
Free

Access real-time weather data with interactive radar, detailed forecasts, and customizable alerts. Stay informed about local weather conditions and severe storm warnings with live updates from meteorologists.

Real-time radar maps48-hour and 10-day forecastsLive meteorologist streams
☀️ Weather
(33K)
ad-supported
6
The Weather Channel - Radar
The Weather Channel - Radar
The Weather Channel - Radar
Storm Alerts, Lightning, Rain
Free

Get accurate daily and hourly weather forecasts, including severe storm alerts and air quality index. Plan up to 15 days in advance with personalized weather tracking and live radar maps.

Daily and hourly forecastsLive Doppler radar mapsSevere weather alerts
☀️ Weather
(6M)
free with in-app purchases
7
Lightning Tracker & Radar Map
Lightning Tracker & Radar Map
Lightning Tracker & Radar Map
Storm Alerts & NOAA Forecast
Free

This app provides real-time lightning strike data and storm tracking on a map. It helps users understand approaching storms, set alerts for saved locations, and follow safety guidelines.

Live lightning strike mapStorm zone trackingRadar overlay (Premium)
☀️ Weather
(45)
freemium
8
StrikeCast: Lightning Tracker
StrikeCast: Lightning Tracker
StrikeCast: Lightning Tracker
Storm Distance & Live Alerts
Free
☀️ Weather
(0)
9
Yahoo Weather: Daily Forecasts
Yahoo Weather: Daily Forecasts
Yahoo Weather: Daily Forecasts
Hourly radar, live alerts
Free

Get accurate local weather forecasts and alerts, including detailed temperature tracking, snow predictions, and severe weather warnings. Visualize weather patterns with interactive radar and maps, and plan travel with global forecasts for up to 20 cities. Enjoy a beautiful, immersive interface with stunning photography and animated weather modules.

Winter storm trackingSevere weather alerts10-day forecasts
☀️ Weather
(191K)
free with in-app purchases
10
Storm Tracker°
Storm Tracker°
Storm Tracker°
My Weather & Tornado Radar
Free

Track severe weather events like storms, tornadoes, and hurricanes with real-time radar and forecasts. Get NOAA alerts for floods and other hazards. Monitor weather patterns up to 10 days in advance.

Live storm trackingDoppler radar for rain and snowNOAA weather warnings and alerts
☀️ Weather
(82K)
free with in-app purchases
11
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
12
Stormora: Severe Weather Map
Stormora: Severe Weather Map
Stormora: Severe Weather Map
Storm Alerts & Warnings
Free
$1.99 | 100% OFF
☀️ Weather
(0)
13
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
14
Lightning Alarm
Lightning Alarm
Lightning Alarm
by Infoplaza BV
Free

Receive timely notifications about approaching thunderstorms and lightning strikes in your vicinity. This app provides accurate lightning detection and displays real-time information on a map, ensuring safety during outdoor activities.

Real-time lightning detectionApproaching storm notificationsLightning distance display
☀️ Weather
(888)
free with in-app purchases
15
Storm Shield
Storm Shield
Storm Shield
Severe Weather Alerts & Radar
Free

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.

Location-based severe weather alertsVoice and push notificationsHi-Def radar map
☀️ Weather
(111K)
free with in-app purchases
16
BlitzortungLive
BlitzortungLive
BlitzortungLive
by Marco Bauer
Free

Monitor lightning strikes in near real-time on a map. Receive push alerts for detected strikes in a customizable area. Supports multiple languages and displays historical strike data.

Live lightning strike displayHistorical strike visualizationCustomizable push alerts
☀️ Weather
(664)
ad-supported
17
First Alert 4 Weather
First Alert 4 Weather
First Alert 4 Weather
by Gray Television Group, Inc.
Free

Get hyper-local weather updates with high-resolution radar and satellite imagery. Receive severe weather alerts and detailed daily/hourly forecasts for your favorite locations or current position.

250 meter high-resolution radarFuture radar trackingHigh-resolution satellite imagery
☀️ Weather
(24K)
ad-supported
18
Before It Strikes
Before It Strikes
Before It Strikes
Radar & lightning prediction
Free

This app provides real-time severe weather alerts and lightning prediction. It offers a 30-minute safety countdown after lightning strikes and displays high-resolution 3D radar. Receive instant National Weather Service warnings for any saved location.

Lightning safety countdownOfficial NWS alertsHi-res 3D radar
☀️ Weather
(6)
free
19
Hutch's Weather
Hutch's Weather
Hutch's Weather
by Hutch Johnson
Free

Receive life-saving severe weather alerts minutes before official warnings, with a focus on the Upper Midwest and Canadian Prairies. Get rotating thunderstorm, lightning, and precipitation alerts, plus detailed forecasts and real-time radar.

Life-saving severe weather alertsRotating thunderstorm warningsLightning alerts
☀️ Weather
(27)
ad-supported
20
뇌우-지역 날씨
뇌우-지역 날씨
뇌우-지역 날씨
실시간 날씨
Free

Get instant, accurate weather updates and forecasts for your precise current location. This app automatically detects where you are to provide hyper-local conditions and predictions, ensuring you're always prepared for the sky's changes.

Real-time weather updatesHyper-local forecastsAutomatic location detection
☀️ Weather
(1)
ad-supported

FAQ about Warning Thunderstorm

What are the best warning thunderstorm apps for iPhone?
My Lightning Tracker & Alerts tops our warning thunderstorm apps ranking as of August 2026, with a 4.8-star average from 64K App Store ratings, and it's free to download.
Yes — 20 of the top warning thunderstorm apps we rank are free to download, including My Lightning Tracker & Alerts and StormNet.
My Lightning Tracker & Alerts shows ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 243+ warning thunderstorm apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
This app allows you to monitor lightning strikes happening all over the world in near real-time. You can view these strikes on a detailed map and receive notifications when storms are detected in your vicinity.
Key features include real-time global lightning strike detection, a live map to view thunderstorms, historical data on lightning hotspots, and lightning alarms for nearby storms. It also offers weather radar tracking and the ability to share strike information.