About this app
The 3 Day Weather Outlook app takes data directly from the SPC and puts it in the form of an interactive mapping application for ease of use. The data layers include the following. - Day 1 Tornado Chance - Day 1 Severe Weather Chance - Day 1 Severe Hail Chance - Day 1 Damaging Winds Chance - Day 2 Severe Weather Chance - Day 3 Severe Weather Chance - Days 4-8 Severe Weather Chance - WPC Winter Weather Threats
Latest release
What’s New
Bug fixes
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
- First observed Aug 12, 2026 · 5:09 AM Free