It's like steering a cruise ship, can't make fast course corrections. We're headed towards a reality more like our severe thunderstorm warnings, that are hand drawn, but the technology isn't there yet for winter storm warnings, high wind watches, etc. In the coming years we'll be able to select an elevation or even a wind chill contour and issue statements for above or below. The biggest issue is that doing headlines that way will never be county based, and almost all the dissemination is county based. But it would be a start.