---
title: "CBS 21 WX — App Overview"
url: https://marlvel.ai/intel-report/weather/cbs-21-wx
category: Weather
developer: Sinclair Broadcast Group, Inc
platforms: ios
rating: 3.6 (9 ratings)
pricing: free
report_level: overview
generated: 2026-04-14
---

<!-- SECTION: Key Insight -->
> **Key Insight:** This is a functional, ad-supported weather utility focused on delivering high-resolution radar and official severe weather alerts to a local audience.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Weather |
| Rating | 3.6 ★ (9) |
| Pricing | free |
| Platforms | iOS |
| Latest Version (iOS) | 6.1.601 |
| Developer | Sinclair Broadcast Group, Inc |

<!-- SECTION: Summary -->
## What is CBS 21 WX?

CBS 21 WX is a weather utility developed by Sinclair Broadcast Group that provides localized meteorological data for iPhone and iPad users. The app distinguishes itself with high-resolution 250-meter radar and integrated National Weather Service alerts to support severe weather preparedness.

<!-- SECTION: Key Features -->
## Key Features

- **High-Resolution Radar**: Provides 250-meter radar imagery and future radar projections to track severe weather movement.
- **Severe Weather Alerts**: Delivers push notifications and official alerts from the National Weather Service to ensure user safety.
- **Location-Based Forecasting**: Offers hourly and daily forecasts with integrated GPS support for current location awareness and saved favorite locations.
- **Satellite Imagery**: Includes high-resolution satellite cloud imagery to assist in monitoring regional weather patterns.

<!-- SECTION: Target Audience -->
## Who is it for?

Local residents and commuters in the WHP broadcast region seeking real-time weather tracking and severe storm alerts.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/cbs-21-wx/id805677311?uo=4)
- [Full Intelligence Report](https://marlvel.ai/intel-report/weather/cbs-21-wx)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/intel-report/weather/cbs-21-wx).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*