212
WGUS74 KOHX 201040
FFSOHX
FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE NASHVILLE TN
540 AM CDT THU AUG 20 2026
TNC101-119-187-201050-
/O.CAN.KOHX.FF.W.0070.000000T0000Z-260820T1215Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
LEWIS TN-MAURY TN-WILLIAMSON TN-
540 AM CDT THU AUG 20 2026
...FLASH FLOOD WARNING IS CANCELLED FOR LEWIS, WESTERN MAURY AND WEST
CENTRAL WILLIAMSON COUNTIES...
RAINFALL RATES HAVE COME DOWN AND FLASH FLOODING IS NO LONGER
EXPECTED TO POSE A THREAT.
LAT...LON 3607 8797 3606 8769 3604 8755 3600 8754
3598 8749 3595 8720 3594 8720 3572 8723
3572 8725 3565 8776 3569 8802 3572 8803
3577 8798 3583 8797 3587 8794 3591 8793
3594 8793 3595 8801 3603 8800
TNC081-085-135-201215-
/O.CON.KOHX.FF.W.0070.000000T0000Z-260820T1215Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
HICKMAN TN-HUMPHREYS TN-PERRY TN-
540 AM CDT THU AUG 20 2026
...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 715 AM CDT THIS
MORNING FOR HICKMAN, SOUTHERN HUMPHREYS AND NORTHERN PERRY
COUNTIES...
AT 540 AM CDT, DOPPLER RADAR INDICATED THUNDERSTORMS PRODUCING HEAVY
RAIN ACROSS THE WARNED AREA. BETWEEN 1 AND 2 INCHES OF RAIN HAVE
FALLEN. THE EXPECTED RAINFALL RATE IS 2 TO 3 INCHES IN 1 HOUR.
ADDITIONAL RAINFALL AMOUNTS UP TO 2 INCHES ARE POSSIBLE IN THE WARNED
AREA. FLASH FLOODING IS ONGOING OR EXPECTED TO BEGIN SHORTLY.
HAZARD...FLASH FLOODING CAUSED BY THUNDERSTORMS.
SOURCE...RADAR INDICATED.
IMPACT...FLASH FLOODING OF SMALL CREEKS AND STREAMS, URBAN AREAS,
HIGHWAYS, STREETS AND UNDERPASSES AS WELL AS OTHER POOR
DRAINAGE AND LOW-LYING AREAS.
SOME LOCATIONS THAT WILL EXPERIENCE FLASH FLOODING INCLUDE...
CENTERVILLE, NEW JOHNSONVILLE, HURRICANE MILLS, LOBELVILLE,
BUCKSNORT, PINEWOOD, NUNNELLY, PLEASANTVILLE, LYLES, BON AQUA AND
PRIMM SPRINGS.
THIS INCLUDES THE FOLLOWING HIGHWAYS...
INTERSTATE 40 BETWEEN MILE MARKERS 136 AND 162. INTERSTATE 840 NEAR
MILE MARKER 6.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD
DEATHS OCCUR IN VEHICLES.
BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE
DANGERS OF FLOODING.
LAT...LON 3607 8797 3606 8769 3604 8755 3600 8754
3598 8749 3595 8720 3594 8720 3572 8723
3572 8725 3565 8776 3569 8802 3572 8803
3577 8798 3583 8797 3587 8794 3591 8793
3594 8793 3595 8801 3603 8800
FLASH FLOOD...RADAR INDICATED
EXPECTED RAINFALL RATE...2-3 INCHES IN 1 HOUR
DIRKES
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