Headline:
Flood Advisory issued May 27 at 7:10PM EDT until May 27 at 9:00PM EDT by NWS Greenville-Spartanburg SC
Event:
Flood Advisory
Urgency:
Expected
Effective:
May 27, 2026 - 4:10pm
Expires:
May 27, 2026 - 6:00pm
Description:
* WHAT...Nuisance flooding caused by excessive rainfall is expected.
* WHERE...Buffalo Creek watershed in north-central Caldwell County.
* WHEN...Until 900 PM EDT.
* IMPACTS...Nuisance flooding of low-lying areas adjacent to streams
and other poor-drainage areas, including farmland, parks, trails,
and boat-access areas. Isolated, shallow flows over roadways is
possible. A few flood-prone, low-water crossings may remain
impassible. Culvert damage is likely.
* ADDITIONAL DETAILS...
- At 652 PM EDT, Earlier heavy rainfall from training
thunderstorms produced approximately 3-5" of rainfall across
the Buffalo Creek watershed in less than two hours earlier
today, with isolated totals of 6" likely.
The resultant significant flash flood threat for the Buffalo
Creek/Cove area has ended as the floodwave has moved
downstream and into the Yadkin River. Small tributaries have
receded to near or below bankfull levels and Buffalo Creek
has crested and is now receding. However, areas of residual
nuisance flooding may remain for the next 1-2 hours. Some
low-water crossings will likely remain impassible during this
time. Damage to driveway culverts has also been reported.
Therefore, the Flash Flood Warning is being replaced with a
Flood Advisory to allow for flood waters to fully recede and
roadway safety to be assessed. Please continue to heed any
road closures, be mindful of potential damage to culverts,
and avoid rapidly flowing streams through tonight. No
additional heavy rain is expected tonight and no additional
flash flooding will occur.
- Some locations that may experience nuisance flooding
include...
Buffalo Creek valley and associated tributaries in the
Buffalo Cove
Community.
- http://www.weather.gov/safety/flood
Instruction:
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
Be aware of your surroundings and do not drive on flooded roads.
In hilly terrain there are hundreds of low water crossings which are
potentially dangerous in heavy rain. Do not attempt to cross flooded
roads. Find an alternate route.
Flooding is occurring or is imminent. It is important to know where
you are relative to streams, rivers, or creeks which can become
killers in heavy rains. Campers and hikers should avoid streams or
creeks.
Area Description:
Caldwell, NC
Forcast Office:
NWS Greenville-Spartanburg SC
Sender:
w-nws.webmaster@noaa.gov