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Areal Flood Advisory — Henderson County, NC, Polk County, NC
Areal Flood Advisory
Issued
6:58 p. m. CDT · sáb., oct. 10 2026
Expires
7:00 a. m. CDT · dom., oct. 11 2026
Issuing Office
NWS KGSP

Affected Areas

Henderson County, NC Polk County, NC

Official Bulletin

006

WGUS82 KGSP 102358

FLSGSP

Flood Advisory

National Weather Service Greenville-Spartanburg SC

758 PM EDT Sat Oct 10 2026

NCC089-149-111200-

/O.NEW.KGSP.FA.Y.0133.261010T2358Z-261011T1200Z/

/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

Henderson NC-Polk NC-

758 PM EDT Sat Oct 10 2026

...FLOOD ADVISORY IN EFFECT UNTIL 8 AM EDT SUNDAY...

* WHAT...Flooding caused by excessive rainfall is expected.

* WHERE...Henderson County in western North Carolina...

  Western Polk County in western North Carolina...

* WHEN...Until 800 AM EDT Sunday.

* IMPACTS...Nuisance flooding of low-lying areas adjacent to streams

  and other poor-drainage areas, including farmland, parks,

  greenways, boat-access areas, golf courses, underpasses, and

  parking lots.  Isolated, shallow flows over roadways is possible.

  A few flood-prone, low-water crossings may become impassible.  A

  small culvert washout or two is possible.

* ADDITIONAL DETAILS...

  - At 758 PM EDT, At 734 PM EDT, Light to moderate showers are

    moving from south to north across Henderson County, with heavier

    showers approaching from the south.  Storm-total rainfall of the

    3-4 inches have fallen over the past 12 hours.  The rainfall has

    accumulated steadily, allowing soils to slowly saturate and

    runoff to slowly increase, resulting in steady rises in area

    streams including Clear Creek, Bat Fork Creek, Mills River, and

    Mud Creek.

    Streams are approaching bankfull conditions, and the streamgauge

    on Mud Creek below N Main St in Henderson County has just

    exceeded the Action/Advisory Stage of 11.5   feet. At this level,

    common, nuisance flooding of low-lying areas adjacent to Mud

    Creek is beginning. The lowest elevations of William H King

    Memorial Park are beginning to flood and floodwaters are

    approaching the lowest elevations of the Oklawaha Greenway.  At

    this stage, more expansive lowland flooding with nuisance impacts

    to adjacent farmland, golf courses, and nurseries is ongoing

    closer to Erkwood Dr.

  - Additional rounds of showers and thunderstorms are expected to

    develop over the next few hours and the threat will persist

    through the early morning hours on Sunday.  These showers and

    storms will be very efficient at producing heavy rainfall.  Soils

    are saturated and streams are swollen. Therefore, additional

    heavy rain may quickly create new areas of flooding and cause

    previous areas of flooding to redevelop.  As a result, Flash

    Flood Warnings may be issued tonight.  Caution is advised near

    any stream or other vulnerable area.  Seek higher ground

    immediately if heavy rain develops.  Please have a plan in place

    should flash flooding develop and do not hesitate to act.  Please

    heed all evacuation orders from Emergency Management officials.

  - Some locations that may experience nusiance floodinginclude...

    Hendersonville, Mills River, Fletcher, Flat Rock, Etowah,

    Mountain Home, Laurel Park, and Saluda.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

LAT...LON 3547 8237 3539 8225 3521 8235 3519 8234

      3518 8237 3522 8239 3517 8244 3518 8248

      3514 8257 3516 8259 3529 8261 3542 8274

      3546 8267 3544 8262 3544 8255 3542 8254

      3544 8253 3545 8247 3547 8242 3546 8236

$$

JMP