Between model run question inspired by the IBM model posts before.
Are all the major models entirely government-funded models? If so, it does seem to me that there should be market incentive to push the limits on modeling. For gov't purposes it may be sufficient to give people a 24-48 hour warning of inclement weather, allow preparations to be made to protect life and property, and make sure you have the salt trucks and plows deployed in the right places (and erring on the side of caution here is no big deal). But if I've got billions invested and it's going to be affected by ice or travel disruptions, I want to know 2 weeks ago.
Science has limits and it may just be that there isn't much more that can be done. But if I was Elon Musk ...