Jeff Miller
EF5
New NOAA press release defining specifically when the conversion from county based to storm-track warnings are going to occur.
http://www.noaanews.noaa.gov/stories2007/s2776.htm
http://www.noaanews.noaa.gov/stories2007/s2776.htm
When issuing a warning, the NOAA National Weather Service will specify areas within a county and refer to commonly known landmarks such as highways or rivers.