AppCorpus
Market US

StormBase

by Abdullah Sheikh

iPhone · iPad

Active Last checked 31 Jul 2026

Quick verdict

What it is
Store information collected; independent summary not yet available.
At a glance
  • $0.99
  • In-app purchases

Categories and search queries

Official categories

AppCorpus categories

Key functions

Function Availability Access Scope Evidence
In-app purchases Yes Limited free Store published

Screens

App Store

20 store screenshots

StormBase ipad screenshot 1
StormBase ipad screenshot 2
StormBase ipad screenshot 3
StormBase ipad screenshot 4

Pricing & paywalls

App Store

  • Price: $0.99
  • In-app purchases

Ratings & reviews

App Store

5.0 4 ratings · App Store

  1. 5/5Perfect in its simplicity!

    I’ve been looking for a simple app that compiles all the SPC information in one easily accessible place for ages, and this app nails it. I was elated when I saw it shared among weather enthusiasts. Now I check it every single day.

    LRFoto · 31 Jul 2026

  2. 5/5Incredible

    This is such an amazing App. A one stop shop for all my weather related updates. LOVE it!!!

    Ningning76 · 31 Jul 2026

  3. 5/5Incredible

    Pretty much replaced WxL23 for me. If you’re a weather nerd, just buy this app already. It’s only a dollar! And wow it’s awesome.

    Photon1337 · 31 Jul 2026

  4. 5/5Amazing app!

    One of the first apps I’ve gotten related to weather in a bus. Must-buy for any dedicated storm chaser or meteorology enthusiast!!

    Anderson jones24 · 31 Jul 2026

Privacy & accessibility

App Store

Privacy

  • Data Not Collected Developer declared

Accessibility

No accessibility labels collected yet.

Versions

App Store

  • 1.0
  • 1.1

    Thank you for using StormBase! - Added Historical Events page: Browse over 500,000 NOAA documented weather events with detailed event view. - Added NWS WFO Text Products: Browse WFO specific AFD, CLI, CLM, CLA, and administrative text bulletins. - Added CPC Day 3-7 and Day 8-14 Hazards Composite products and text discussions - Added WPC Short Range and Extended Range Forecast Discussion - Added SPC legend in preparation for new outlook system - Added satellite band legend/explanations - Minor image loading improvements

  • 1.2

    - Added Widgets: quick open favorites, view SPC Outlooks from Home Screen, Radar Status widgets, WFO Bulletins, and live satellite imagery; See live severe weather metrics on the home and lock screen like max SPC risk, watches, MCDs, U.S. alerts, storm reports, flare level, tornado/wind/hail probabilities, current solar flare level, and more. - Added new SPC Archive: browse archived convective outlooks, archived Mesoscale Discussions, archived watches, archived preliminary storm reports, and archived outlook verifications. - Added new SPC Mesoanalysis viewer: access layered SPC mesoanalysis products in a native in-app experience. - Added new SPC experimental S2S guidance: added NSSL machine-learning severe, watch, warning, and thunder probability products. - Added SPC outlook overlays: Counties, Cities, Interstates, CWAs, Pop., ARTCC, RFCs, FRMA, Tribal - Added search and find feature for words in text products - Minor improvements and optimizations

  • 1.3

    - Added NWS local forecast experience: saved U.S. locations with point forecasts, hourly graphs, alerts, LSR, office graphics, and recent observation history. - Added observations and model tools: MAG observations loops, MAG model guidance, SKEWT, run comparisons. - Added AWC section: METAR/TAF search plus a native AWC graphics viewer for aviation weather products. - Expanded SPC archive: Added mesoanalysis archive. - Expanded soundings: climatology analysis for all sounding stations. - Added additional satellite frames up to 144. - Added SPC partner regional graphical outlooks. - Optimized iPad app ui and added keyboard shortcuts and commands. - App now available in the United Kingdom, Australia, New Zealand, Brazil, Japan, and South Korea. - Many other optimizations and improvements.

  • 1.3.1

    - Added iCloud sync across devices for app favorites, WFO saved locations, and Live Mesoanalysis products and presets. - Bug fixes and optimizations.

  • 1.4 · 1 Jun 2026

    - Added interactive earthquake viewer map page - Added Himawari and EUMETSAT satellites - Added moon phases page - Added METAR Widgets - Added current UTC time on the top of screen - Added location services for local weather and moon phases for your current location - Added Max risk and cig gradients for Convective and Fire Weather Outlooks - Added first time app open welcome screen and setup - Allow users to customize individual units - Allow users to choose default page to open on every app launch - Allow users to start loops at latest frame instead of first frame - Native app language support in Japanese, Korean, French, English GB and AU - Bug fixes and optimizations.

Alternatives

Availability by market

Data quality & evidence

Page completeness
Live store listing
Last verified
31 Jul 2026
Sources
App Store

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