I keep my eyes to the sky, watching for wind shifts, cloud formations and sudden temperature changes.
I use my boat radar to see approaching storms. I use Accuweather, Fishweather, East Coast wind forecasts and radar and satellite weather map.
The most UNRELIABLE source of weather news is NOAA radio. Usually about 15 minutes AFTER the weather event has passed is the first you'll hear of it on NOAA.