Hopefully WHEN Allen Media takes control of Tegna, TWC can be more of an asset. As it is right now, it was castoff by NBC/Bain after their malignment of the channel trying to "fill time". Now, this "time filler" is the norm after hours and they dropped the ball on this coverage.
The local stations could assist TWC in covering the weather where it happens on the ground, and TWC should be able to step in with additional coverage and analysis of weather when it happens for a local station should they be affected by the storm itself.
There really needs to be more weather coverage OTA. It's largely gone away in favor of other diginets. You have an AccuWeather or WeatherNation channel here and there, but it's very sparse, and it really hasn't been good coverage ever since NBC's WeatherPlus went away. And that played second fiddle to TWC and could have cause the same with WeatherPlus taking some of the "Weather" out of TWC.
Distribution-wise, it's a challenge since the grids (power & data) could be affected by the storm itself. Going digital seems to make it harder to get the information out since cell phone networks could be toppled by a tower collapse or data failure somewhere in the chain. And even the most well-intentioned backup plans can be felled by a bad storm.