No house but life’s ok
I never knew an asteroid hit my house but knew because the app highly recommend this app to people
Best app ever
This is great it was raining outside and the app said it was raining
Free
In-App Purchases
About
Receive proactive alerts for approaching hail-producing storms. This app continuously monitors radar data, notifying you before severe weather impacts your location. It also provides detailed forecasts, current conditions, and hurricane tracking.
✓Hail-producing radar core detection
✓Push notifications for approaching storms
✓Live radar map with hail size estimates
✓Wind gust alerts from ground stations
✓Hurricane and tropical cyclone tracker
✓7-day forecast and current conditions
✓Dual-polarization radar analysis
Show original description
What's New in HailCore
1.2.4
August 29, 2026
- Hail alert popups redesigned — size, confidence, dual-pol readings, location, and storm movement are now laid out clearly in one card instead of crowded together. - Long-press any map layer icon or settings toggle to get a plain-English explanation of what it does. - Fixed a bug causing stuttery scrolling and animations throughout the app. - Repeated weather advisories (like multiple Heat Advisory renewals) now collapse into a single card instead of stacking up on the Forecast tab. - Severe Weather Outlook risk cards are now more compact and easier to scan at a glance. - Station history charts now stay fresh automatically if left open, instead of showing stale numbers. - Assorted polish: smoother forecast screen on rotation, fixed clipped tab labels, more consistent hourly card sizing, easier taps on hail markers.
More3
Subscriptions & In-App Purchases
HailCore Premium
Full access to all HailCore Premium features.
$2.991 Month
User reviews
FAQ
What is HailCore?
HailCore is a weather application designed to detect hail-producing radar cores and send you alerts before they reach your location. It uses advanced radar analysis, including dual-polarization data, to distinguish hail from heavy rain.
How does HailCore detect hail?
HailCore monitors live NEXRAD radar data, specifically looking for high-reflectivity cores. It layers dual-polarization classification (correlation coefficient and differential reflectivity) on top of reflectivity values to improve hail detection accuracy.
Does HailCore have ads?
No, HailCore does not contain advertisements. The application is free to download and use, with optional premium features available through subscription.
What are the subscription options for HailCore Premium?
HailCore Premium offers several subscription plans, including a monthly option for $2.99, an annual plan for $24.99, and a lifetime purchase for $49.99. These premium features provide enhanced forecasting and tracking capabilities.
What devices is HailCore compatible with?
HailCore is available for iPhone, iPad, and iPod devices. It is designed to provide real-time weather alerts and radar information across these Apple platforms.
How often is HailCore updated?
The latest version of HailCore is 1.2.4, which was last updated on August 29, 2026. This indicates a relatively frequent update schedule to ensure the app's functionality and data accuracy.
What is the age rating for HailCore?
HailCore has an age rating of 4+, making it suitable for users of all ages. The app provides weather information and alerts that are generally accessible and useful for a broad audience.
Can HailCore track hurricanes?
Yes, HailCore includes a hurricane and tropical cyclone tracker. It provides access to forecast cones, track information, and storm points sourced directly from NOAA.
