One of my co-workers in Riverside, where 88.1 can be questionable depending receiver quality, lost power for nearly a day and relied on an Eton crank-powered radio for information for several hours. She was listening to WPRO (AM) for most of that time and was, in her words, disgusted by how little info they provided. They were mostly opening phone lines to let people gripe and bitch about how their power was out, or their road wasn't plowed yet, etc etc etc. She mentioned one memorable caller who insisted, quite loudly, that his driveway hadn't been plowed for THREE WHOLE DAYS. Given that this was Saturday morning, and the snow didn't start until mid-day Friday, I guess the statement was technically true but a tad hyperbolic. I was also told that at one point on WPRI-TV, Ted Nesi (who's a nice guy and I like him) was reduced to reading Tweets on the air several times an hour. Talk about getting desperate to fill the time.
Granted, could we have done better than interruptions to "The Splendid Table" on Saturday? Yes, we probably could have; that has not been in doubt in our post-mortems. Although it's been a lively debate about exactly how we could've done better given our existing resource set. (shrugs)
Personally, during events like this, I would prefer we have national programming that's interesting and informative...even if it's not weather-related...so long as we have frequent updates/information at the appropriate break points. After a certain point, wouldn't people welcome the distraction somewhat?