I put this on another thread but thought it might be of use to some....go to national weather service...warnings and forecast map...click on southwest va region...click on blacksburg area (or enter zip code)...will be on blacksburg weather page....go to forecast discussion section...will see all the raw data (computer model info) and interpretation... updates every 8-10 hours...by tomorrow afternoon should have a very accurate forecast for sat. afternoon.....
weather info site