The best weather app in the Tennessee Valley gets even better!

You spoke, and we've listened. Channel 3 knows that weather plays an important role in your life. It determines the route you take to work, how you make plans for the weekend and if the kids will have soccer practice.

We've worked closely with our app development team to re-vamp the WRCB Radar app.

Current conditions, with information generated by the Channel 3 Storm Alert Team, gives you a quick glimpse into what's going on outside right now. By scrolling down you can find conditions for the week ahead, our Live Stream, School Closings and new Traffic/Road Conditions.

The new, high-resolution radar now has Storm Tracks, so you can tell if the storm is headed your way, and what areas around you may be affected.

Be sure to turn on Alerts to be warned of dangerous weather in your locations. You'll be notified by our team of meteorologists and be prepared.

What’s New

Version 5.1.401

* performance improvements

Ratings and Reviews

4.7 out of 5
4.6K Ratings

4.6K Ratings

Paint House ,

Hate new App

Absolutely hate the new app. Videos do not play and the radar is horrible. Also, there is no daily written forecast anymore. I have to switch to your news forecast app to get the weather. Go back to the old app please!!!

HeatherLandry ,

🌈 ⛅️ Yep ☀️⛈

I like the app. Great radar! Only one thing I want to mention.

I can’t leave the app for any length of time - one second or one minute - without the app reloading the home screen, which always stays on the screen a frustratingly long time. I get it, you want us to see the Chattanooga Allergy Clinic ad, but come on... this is just tedious.

Other than that, I’m enjoying the app and it has quickly become my go-to for weather, especially for your radar. I like having the earlier/now/later all in one place.

Eeyore-7-3-2015 ,

Almost useless now.

It locks, the radar is inaccurate, the latest video from the last weather broadcast is gone, the radar speed is virtually unusable, and, maybe not related to the app, the forecast is useless for more than 1 day out!
I have to reboot it every time I open it. Why can’t you get a decent local radar view, with past, present, and future radar, and adjust the playback speed? And more importantly, ACCURATE! I also want to see, or a link to, the last broadcast weather report.
Paul didn’t say it would be like this!! I’m just sticking my head out the window now. This app is getting removed.


120.3 MB

Requires iOS 12.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, Spanish

Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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