Atascosa River at Whitsett, TX

River level and flood forecast · Live Oak County

Normal1.6 ftas of Mon 2:15 PM

The river is 18.4 ft below flood stage (20 ft).

Flow: 1 cubic feet per second (USGS).

The last 7 days and the forecast

-100102030TueWedThuFriSatSunMonAction 20 ftFlood 20 ftModerate 24 ftMajor 26 ftNowObserved (ft)NWS forecast

NWS forecast issued Sun, Dec 31, 6 PM. Forecasts change as rain falls and as upstream water arrives.

Flood stages

Major flood stage26 ft
Moderate flood stage24 ft
Flood stage20 ft
Action stage20 ft
Record crest (September 23, 1967)41.4 ft

What floods at each level

From the National Weather Service, highest first.

  • 26 ftMajor lowland flooding occurs. Crops are damaged and pastureland is flooded, cutting off cattle. Secondary roads and low bridges also flood.
  • 24 ftModerate lowland flooding occurs, damaging crop land in season and flooding pastureland.
  • 20 ftMinor lowland flooding reaches the lowest areas of crop and pastureland.
  • 3.41 ftThis is zero flow stage.

Highest crests on record

  1. 41.4 ft — September 23, 1967
  2. 41 ft — September 1, 1919
  3. 32 ft — May 17, 2015
  4. 31.5 ft — September 19, 1983
  5. 30.68 ft — March 15, 2007

Recent crests: 9.43 ft (September 1, 2022) · 7.11 ft (October 16, 2021) · 11.58 ft (August 8, 2021) · 18.39 ft (July 12, 2021) · 27.07 ft (June 5, 2021)

Up and down the river, and nearby

Not an official source. River levels, forecasts, flood stages and impacts are from the National Weather Service (WTTT2); flow from the U.S. Geological Survey. Readings are provisional. In a flood, follow your local officials and the NWS at weather.gov.