⚠️ Flash Flood Warning – Harris, TX; Montgomery, TX; Waller, TX – Tuesday, June 16, 2026

Flash Flood Warning issued June 16 at 10:49AM CDT until June 16 at 1:15PM CDT by NWS Houston/Galveston TX

Details

FFWHGX

The National Weather Service in League City has issued a

* Flash Flood Warning for…
Harris County in southeastern Texas…
Southwestern Montgomery County in southeastern Texas…
Northeastern Waller County in southeastern Texas…

* Until 115 PM CDT.

* At 1049 AM CDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 2.5 and 3.5 inches of
rain have fallen. The expected rainfall rate is 3 to 5 inches in 1
hour. Additional rainfall amounts of 2 to 4 inches are possible in
the warned area. Flash flooding is ongoing or expected to begin
shortly.

HAZARD…Flash flooding caused by thunderstorms.

SOURCE…Radar.

IMPACT…Flash flooding of small creeks and streams, urban
areas, highways, streets and underpasses as well as
other poor drainage and low-lying areas.

* Some locations that will experience flash flooding include…
Hockley, Waller and Stagecoach.

Instructions

Turn around, don’t drown when encountering flooded roads. Most flood
deaths occur in vehicles.

This alert was automatically posted by SkyGuard, MWSC’s severe weather alerting system. Source: National Weather Service.