Leaf River at Hattiesburg, MS

River level and flood forecast · Forrest County

Normal2.0 ftas of Mon 1 PM

The river is 20.0 ft below flood stage (22 ft).

Forecast to hold near 2.0 ft through Sat, Oct 17, 7 AM.

Flow: 500 cubic feet per second (USGS).

The last 7 days and the forecast

-100102030TueThuSatMonWedFriAction 16 ftFlood 22 ftModerate 24 ftMajor 29.3 ftNowObserved (ft)NWS forecast

NWS forecast issued Mon, Oct 12, 9:08 AM. Forecasts change as rain falls and as upstream water arrives.

Flood stages

Major flood stage29.3 ft
Moderate flood stage24 ft
Flood stage22 ft
Action stage16 ft
Record crest (April 15, 1974)34.03 ft

What floods at each level

From the National Weather Service, highest first.

  • 34 ftEast Hattiesburg is inundated. Serious flooding in the cities of Hattiesburg and Petal, with approximately 350 businesses and 2900 other structures affected by high water.
  • 30.5 ftFlooding begins to occur on Highway 11 about 1/2 mile north of bridge.
  • 29.3 ftWater in is the Briarfield Homes Apartments off Second Street.
  • 27.3 ftThe turn ramp on the bypass becomes flooded.
  • 26 ftSections of east Hattiesburg close to the river begin to flood.
  • 25.5 ftThe stockyard area on Highway 11 begins to flood.
  • 25.3 ftWater is beginning to cover east side of Hardy Street.
  • 23.5 ftWater is beginning to enter homes on Curie Street.
  • 23 ftWater begins to cover streets and highways in low lying areas along the river.
  • 22 ftWater begins to cover road at a trailer park about 3 miles downstream of the Highway 11 bridge.
  • 20 ftPortable restrooms in Chain Park on the river at Highway 11 are removed.
  • 17 ftPower to Chain Park on the river at Highway 11 is turned off.
  • 16 ftChain Park on the river at Highway 11 begins to flood in Hattiesburg.

Highest crests on record

  1. 34.03 ft — April 15, 1974
  2. 31.53 ft — February 23, 1961
  3. 29.19 ft — April 9, 1983
  4. 29.13 ft — April 14, 1980
  5. 28.91 ft — March 22, 1943

Recent crests: 24.27 ft (December 29, 2018) · 27.51 ft (March 12, 2016) · 22.63 ft (April 1, 2005) · 22.18 ft (February 25, 2003) · 25.13 ft (March 5, 2001)

Up and down the river, and nearby

Not an official source. River levels, forecasts, flood stages and impacts are from the National Weather Service (HATM6); flow from the U.S. Geological Survey. Readings are provisional. In a flood, follow your local officials and the NWS at weather.gov.