Weather Alert
Galax, VA
Status: Alert Ended
Start: 9/22/21 8:09 AM
End: 9/22/21 2:49 PM
Dur: 06:40
Canceled 9/22/21 2:49 PM

Flash Flood Watch issued September 22 at 8:09AM EDT until September 23 at 8:00AM EDT by NWS Blacksburg VA
The Flash Flood Watch continues for * Portions of North Carolina and Virginia, including the following areas, in North Carolina, Alleghany NC, Surry and Wilkes. In Virginia, Alleghany VA, Amherst, Bath, Bedford, Bland, Botetourt, Campbell, Carroll, Craig, Floyd, Franklin, Giles, Grayson, Henry, Montgomery, Patrick, Pulaski, Roanoke, Rockbridge and Wythe.

* Through Thursday morning.

* Deep tropical moisture continues to move across the central Appalachains today, supporting the potential for prolonged periods of moderate to heavy rain. Likewise, a front will enter the region later today from the west, serving as a second producer for rainfall into the night. Rainfall amounts will be highest along the crest of the Blue Ridge into the eastern foothills where the terrain will enhance rainfall intensity and amounts. Areas that have already received ample rainfall will be far more prone to flooding, including parts of the southern Blue Ridge, New River Valley, and Roanoke Valley.

* Where high rainfall rates occur, or where bands of rain occur repeatedly over the same locations, rapid rises on smaller creeks and streams are expected. Some of these waterways may flood over their banks and flow across roads and into low-lying areas.
Depending on where the heaviest rain occurs, minor flooding of the larger main-stem rivers may be possible.



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