* WHAT...Heat index values up to 109 expected.
* WHERE...Portions of south central and southeast Texas.
* WHEN...From noon today to 6 PM CDT this evening.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
Heat Advisory
Until 2026-09-12T08:30:00-05:00
•
National Weather Service
* WHAT...Heat index values up to 109 expected.
* WHERE...Portions of south central and southeast Texas.
* WHEN...From noon today to 6 PM CDT this evening.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
BRAYS BAYOU AT HOUSTON, TX
Realtime Data
•
Report
•
Conditions
143
Discharge (cfs)
17.0
Gauge Height (ft)
Streamflow discharge was last observed at 158 cfs, and a gauge height of 16.95 feet.
With the
% decrease since yesterday,
the streamflow average over the past 10 days is 176 .
Weather today, Tomorrow,
The bayou is located near the Addicks and Barker Dams, both of which can have an impact on water levels during flood events. Seasonally, the bayou experiences higher water levels and flow rates during wetter months. Interestingly, the Brays Bayou was once a natural waterway that was straightened and widened in the early 20th century by the Army Corps of Engineers to improve flood control. The streamgauge provides important data for flood monitoring and management in the Houston area.