I usually get my Garrett County weather report by walking out my front door. I look at the Deep Creek Lake forecast and it never jives with what is going on in Bittinger MD. I recently heard that there is NO NOAA weather station in Maryland. I am not sure if that is true but when I tune in my scanner I can pick up PA, VA, and WV but no MD.
Good news is there is a new website dedicated to Garrett County weather and the phenomenons that occur here. GARRETTCOUNTYWEATHER.COM
This site has all kinds of information and some really cool links.