479 
WGUS51 KILN 210110
FFWILN
OHC057-113-210345-
/O.NEW.KILN.FF.W.0095.260921T0110Z-260921T0345Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Wilmington OH
910 PM EDT Sun Sep 20 2026

The National Weather Service in Wilmington has issued a

* Flash Flood Warning for...
  West Central Greene County in west central Ohio...
  Southern Montgomery County in west central Ohio...

* Until 1145 PM EDT.

* At 910 PM EDT, radar indicated thunderstorms producing heavy rain
  across the warned area. Between 2 and 3 inches of rain have fallen.
  Additional rainfall amounts up to 0.5 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 may experience flash flooding include...
  Dayton, Kettering, Beavercreek, Trotwood, Miamisburg, Bellbrook,
  Moraine, Oakwood, West Carrollton, Riverside, Germantown, New
  Lebanon, Farmersville, Centerville, Drexel, Woodbourne-Hyde Park
  and Overlook-Page Mano.

This includes I-75 in Ohio between mile markers 43 and 54.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, dont drown when encountering flooded roads. Most flood
deaths occur in vehicles.

To report flash flooding, go to our website at weather.gov/iln and
submit your report via social media, when you can do so safely.

&&

LAT...LON 3960 8411 3962 8447 3977 8446 3977 8408
      3961 8410 3960 8410

FLASH FLOOD...RADAR INDICATED

$$

JGL

872 
WGUS71 KILN 210338
FFSILN

Flash Flood Statement
National Weather Service Wilmington OH
1138 PM EDT Sun Sep 20 2026

OHC057-113-210348-
/O.EXP.KILN.FF.W.0095.000000T0000Z-260921T0345Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Greene OH-Montgomery OH-
1138 PM EDT Sun Sep 20 2026

...FLASH FLOOD WARNING WILL EXPIRE AT 1145 PM EDT THIS EVENING FOR
WEST CENTRAL GREENE AND SOUTHERN MONTGOMERY COUNTIES...

The heavy rain has ended. Flooding is no longer expected to pose a
threat. Please continue to heed remaining road closures.

A Flood Watch remains in effect until 800 AM EDT Monday for portions
of Indiana and Ohio.

&&

LAT...LON 3960 8411 3962 8447 3977 8446 3977 8408
      3961 8410 3960 8410

$$

35