Flash Flood Watch: Heaviest rain threat still to come

HOUSTON, Texas (KTRK) -- A Flash Flood Watch is now in effect for all of Southeast Texas until 7 a.m. Thursday.

Drivers should use caution on the roads as some area roadways have been reported as having high water.

Stay weather aware by downloading the ABC13 app to have the latest breaking news and weather alerts sent straight to your phone.

EMBED More News Videos

You'll want to stay weather and traffic aware over the next few days as flash flooding chances rise into Wednesday.

Will Tuesday be as wet as Monday?
It's certainly possible. Another disturbance will cross the area Tuesday morning. Another wave will move through Tuesday evening.

When will the heaviest rain fall?
The greatest concern for flooding from heavy rain will happen Wednesday afternoon and night. Street and creek flooding will be likely then. And we'll really need to watch the bayous during that time since the heavy rain could fall for several hours. River flooding is also likely due to the widespread rains coming to the eastern half of Texas over the next several days.

When will rain chances come to an end?
Moisture will still be sticking around keeping rain chances in the forecast into the weekend. We should finally get a break on Sunday.

Southeast Texas
Harris County
Galveston County

Montgomery/Walker/San Jacinto/Polk/Grimes Counties
Fort Bend/Wharton/Colorado Counties
Brazoria/Matagorda Counties
SHARE YOUR WEATHER PHOTOS: Send us pics and videos of weather in your area to news@abc13.com and at #ABC13Eyewitness on social media.
Copyright © 2021 KTRK-TV. All Rights Reserved.