ROANOKE, Va. The worst of the weather with Tropical Storm Isaas will stay to our east, but well still feel some outer effects from the storm. Flash Flood Watch in effect for half of the regionMoisture from Isaas will team up with a front nearby to give us rounds of heavy rain. While we dont expect this to be a repeat of what happened this past May, localized flash flooding is a concern. Localized flash flooding will be the main thing to watch out for, with possible river flooding along the Dan and/or Roanoke basins. FutureTracker - Tuesday afternoonThe front that guides Isaas northeast of here will linger Wednesday and Thursday, giving us the daily shot for showers and storms.

ROANOKE, Va. 11 A.M. UPDATE:Tropical Storm Isaas is currently located near the Dominican Republic and is quickly moving northwest at 20 mph. Strong winds, storm surge and heavy rainfall will affect portions of the east coast beginning this weekend through the start of next week. Its taken quite some time, but Tropical Storm Isaas formed Wednesday night south of Puerto Rico. #hurricane pic.twitter.com/ehFewqzUyh Philip Klotzbach (@philklotzbach) July 30, 2020This has been a challenging storm to forecast, and it still is in some sense. Two possible scenarios with Tropical Storm IsaasWell be sure to keep you posted on air , online and on Your Local Weather Authority app .