Interactive NWS Alert

Radar valid at 230 pm CDT, Jun 15th 2026

TXC201-339-151930-
/O.NEW.KHGX.FF.W.0011.260615T1726Z-260615T1930Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Houston/Galveston TX
1226 PM CDT Mon Jun 15 2026

The National Weather Service in League City has issued a

* Flash Flood Warning for...
Harris County in southeastern Texas...
Southeastern Montgomery County in southeastern Texas...

* Until 230 PM CDT.

* At 1226 PM CDT, Doppler radar and automated rain gauges indicated
thunderstorms producing heavy rain across the warned area. Between
2 and 3 inches of rain have fallen. The expected rainfall rate is
2 to 4 inches in 1 hour. Additional rainfall amounts of 1 to 3
inches are possible in the warned area. Flash flooding is ongoing
or expected to begin shortly.

HAZARD...Flash flooding caused by thunderstorms.

SOURCE...Radar and automated gauges.

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...
Humble, Kingwood, Spring, Roman Forest, Woodbranch, Atascocita,
Lake Houston, eastern Bush Intercontinental Airport, Porter
Heights, East Little York / Homestead, Hurricane Harbor
Splashtown, East Houston, Houston Gardens, Porter and New Caney.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 3009 9509 2999 9509 2993 9516 2984 9530
2996 9527 3003 9534 3006 9548 3015 9531
3020 9521 3014 9512

FLASH FLOOD...RADAR AND GAUGE INDICATED
EXPECTED RAINFALL RATE...2-4 INCHES IN 1 HOUR

iNWS is an experimental service intended for NWS core partners, including emergency managers, community leaders and other government agencies only.