Lewellen River Flood Category Changes - Effective August 28, 2019

Storm Impacting the Northwest U.S.; Fire Weather Conditions in Southern California; Severe Weather in the South

A Pacific storm is bringing areas of low elevation rain, moderate to heavy mountain snow, and high winds to the Northwest. Strong Santa Ana winds and very dry conditions are producing elevated to critical fire weather conditions in southern California. Isolated strong to severe thunderstorms are possible through early Wednesday morning across parts of northeast Texas into western Tennessee. Read More >

New Flood Categories	Previous Flood Categories
Action Stage: 7.0 ft	Action Stage: 6.5 ft
Flood Stage: 8.0 ft	Flood Stage: 7.5 ft
Moderate Flood Stage: 9.0 ft	Moderate Flood Stage: 8.5 ft
Major Flood Stage: 10.0 ft	Major Flood Stage: 9.5 ft
Gage zero datum: 3286.992 ft above MSL NAVD88

New Flood Categories

Previous Flood Categories

Action Stage: 7.0 ft

Action Stage: 6.5 ft

Flood Stage: 8.0 ft

Flood Stage: 7.5 ft

Moderate Flood Stage: 9.0 ft

Moderate Flood Stage: 8.5 ft

Major Flood Stage: 10.0 ft

Major Flood Stage: 9.5 ft

Gage zero datum: 3286.992 ft above MSL NAVD88