295 
WGUS54 KLIX 181909
FFWLIX
LAC103-MSC045-047-109-182030-
/O.EXT.KLIX.FF.W.0081.000000T0000Z-260618T2030Z/
/00000.U.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service New Orleans LA
209 PM CDT Thu Jun 18 2026

The National Weather Service in New Orleans has extended the

* Flash Flood Warning for...
  Southeastern St. Tammany Parish in southeastern Louisiana...
  Hancock County in southern Mississippi...
  Northern Harrison County in southern Mississippi...
  Southeastern Pearl River County in southern Mississippi...

* Until 330 PM CDT.

* At 209 PM CDT, emergency management reported multiple roads
  impassable due to flooding across rural Hancock, northwest
  Harrison, and Pearl River Counties. Between 9 and 16 inches of rain
  have fallen. Additional rainfall amounts up to 2 inches are
  possible in the warned area. Flash flooding is already occurring.

  HAZARD...Life threatening flash flooding. Thunderstorms producing
           flash flooding.

  SOURCE...Emergency management reported.

  IMPACT...Life threatening flash flooding of creeks and streams,
           urban areas, highways, streets and underpasses.

* Some locations that will experience flash flooding include...
  Slidell, Diamondhead, Eden Isle, Pearl River, Kiln, Stennis Space
  Center, Mcneil, Pearlington, Lyman, Saucier and Slidell Airport.

This includes the following streams and drainages...
  Bridge Branch, Bacon, Bayou, Talla, Bayou, Reed Branch, Saucier
  Creek, Coco, Bayou, Hester Creek, Biloxi River, Bayou la Croix,
  Dead Tiger Creek, Talisheek Creek, West Pearl River, Bigfoot Creek,
  Big Creek, Cypress Creek, De Lisle Bayou, Hickory Creek, Liberty
  Bayou, Mallini Bayou, Pigeon Roost Branch, Fritz Creek, Tuxachanie
  Creek, Flat Branch, Pasture Branch, Beaver Dam Creek, Bell Creek,
  Boggy Branch, Big Branch Bayou, Ramsey Creek, East Hobolochitto
  Creek, Everett Branch, Juniper Creek, Stall Branch, White Cypress
  Creek, Crow Creek, Cowpen Creek, Beaver Dam Branch, Long Branch,
  Crane Creek, Moran Creek, Big Branch, Picayune Creek, Bogue Chitto,
  Lacombe Bayou, Bernard, Bayou, Polar Branch, Rotten Bayou, Walker
  Creek, Mill Branch, Mill Creek, Sandy Creek, Clear Branch, Wolf
  Branch, Lasalle, Bayou, Pearl River, Dutch Branch, Catahoula Creek,
  Pen Branch, Bonfouca, Bayou, Wolf River, George Branch,
  Tchoutacabouffa River, Playground Branch, Railroad Creek, Jourdan
  River, Turkey Creek, Redfish Creek, Vincent, Bayou, Paquet, Bayou,
  Silver Run, Choctaw Creek, Little Biloxi River and Murder Creek.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Stay away or be swept away. River banks and culverts can become
unstable and unsafe.

Please report observed flooding to local emergency services or law
enforcement and request they pass this information to the National
Weather Service when you can do so safely.

&&

LAT...LON 3052 8976 3046 8969 3046 8965 3050 8965
      3050 8960 3052 8960 3052 8954 3062 8966
      3068 8965 3088 8934 3065 8934 3065 8924
      3068 8923 3068 8888 3049 8908 3039 8937
      3017 8969 3017 8976 3024 8993

FLASH FLOOD...OBSERVED
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE

$$

TJS

793 
WGUS74 KLIX 182028
FFSLIX

Flash Flood Statement
National Weather Service New Orleans LA
328 PM CDT Thu Jun 18 2026

LAC103-MSC045-047-109-182038-
/O.EXP.KLIX.FF.W.0081.000000T0000Z-260618T2030Z/
/00000.U.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
St. Tammany LA-Hancock MS-Harrison MS-Pearl River MS-
328 PM CDT Thu Jun 18 2026

...FLASH FLOOD WARNING WILL EXPIRE AT 330 PM CDT THIS AFTERNOON FOR
SOUTHEASTERN ST. TAMMANY PARISH AND HANCOCK, NORTHERN HARRISON AND
SOUTHEASTERN PEARL RIVER COUNTIES...

The heavy rain has ended. An areal flood warning remains in effect
for southeastern St. Tammany Parish and Hancock, northern Harrison,
and southeastern Pearl River Counties where ongoing significant
flooding continues caused by rises in creeks and rivers. Please
continue to heed remaining road closures.

A Flood Watch remains in effect until 700 AM CDT Friday for portions
of southeast Louisiana and southern Mississippi.

&&

LAT...LON 3052 8976 3046 8969 3046 8965 3050 8965
      3050 8960 3052 8960 3052 8954 3062 8966
      3068 8965 3088 8934 3065 8934 3065 8924
      3068 8923 3068 8888 3049 8908 3039 8937
      3017 8969 3017 8976 3024 8993

$$

TJS