StormThreat
NOAA Storm Forecast Maps
About
Visualize severe weather outlooks from the Storm Prediction Center on an interactive map. Easily understand tornado, wind, and hail risks with clear color shading and detailed SPC discussions. Ideal for staying informed about potential weather threats.
What's New in StormThreat
1.0.1
September 29, 2026
Storm reports now show measured wind speeds and hail sizes. Ads have been removed. Day 2–8 outlooks and mesoscale discussions are now part of StormThreat Pro, which also includes the full archive back to 1987.
MoreSubscriptions & In-App Purchases
StormThreat Pro (Annual)
Unlock full archive + disable ads. Renews yearly.
FAQ
What is StormThreat?
StormThreat displays NOAA's Storm Prediction Center (SPC) severe weather outlooks on a zoomable map. It shows where tornadoes, damaging winds, and large hail are most likely, making it easier to understand than government web pages.
Does StormThreat provide real-time alerts?
No, StormThreat does not provide real-time alerts or radar. It focuses on displaying SPC severe weather outlooks and does not replace official warnings from NWS, local media, or NOAA Weather Radio.
What devices does StormThreat support?
StormThreat is available on iPhone, iPad, and iPod. It is designed to be used on these Apple mobile devices.
What is the age rating for StormThreat?
StormThreat has an age rating of 9+. This indicates it is suitable for users aged 9 and older.
How often is StormThreat updated?
The latest version of StormThreat is 1.0.1, which was last updated on September 29, 2026. Updates typically include improvements and new features.
What are the subscription options for StormThreat?
StormThreat offers a 'StormThreat Pro (Annual)' subscription for $7.99 per year. This subscription likely unlocks additional features or removes limitations.
How does StormThreat compare to other weather apps?
StormThreat specifically focuses on presenting SPC severe weather outlooks in an easily digestible format, unlike general weather apps that may offer broader forecasts or radar data.
What is the user rating for StormThreat?
StormThreat has a user rating of 3.7 stars based on 3 ratings. This suggests a mixed reception from its current user base.
