As expected with warmer daytime temperatures some isolated, but fairly strong thunderstorms have popped up over the Houston area. The National Weather Service has issued a street flooding advisory for one area just to the southeast of downtown Houston. Fortunately, so far these storms have not moved over areas hard particularly hit by rains Sunday night and Monday morning.
Good morning. A day after historic flooding in Houston the radar is quiet. We also got good news last night when showers over central Texas broke mostly apart before reaching the Houston region. As we clean up today, will Mother Nature continue to cooperate?
TODAY
A flash flood watch remains in effect through Wednesday morning for the entire Houston metro area.
I think things will remain quiet this morning, but we’re still seeing moisture flow in from the Gulf of Mexico, and mechanisms remain to lift that moist air. My guess is that we’ll see development of spotty showers later this morning or early afternoon along the coast, and possibly more organized activity to the east of Houston, which is good because these areas were hit least hard on Sunday night and Monday. Some scattered showers could move inland into central and western Houston later this afternoon.
The big concern will be storms that produce rainfall rates of 1 to 2 inches per hour, that would fill bayous back up quickly. However at this time I don’t think we’ll see those kinds of rains today over the western part of Harris County, Montgomery County, Waller County and other areas that were hammered. If that changes I will let you know.
WEDNESDAY
Some forecast models show a more organized system of showers and thunderstorms moving into Houston late Tuesday and on Wednesday morning. (Others do not). What concerns me about the potential for this system is that it could have fairly high precipitable water levels to work with.
It’s been a long day so just a quick post this evening.
We’ve had a nice break from the heavy rain for several hours, and I think that will continue for at least a little while longer. However I’m watching the movement of some storms over central Texas with some concern, as they may move into the Houston metro area tonight. They have become moderately more organized during the last couple of hours.
This post will summarize the remarkable rain event Houston experienced during the last 24 hours and look ahead at what we can expect during the rest of the work week.
THE FLOODS
It is not an overstatement to say this was the Houston region’s worst flooding event in nearly 15 years, since Tropical Storm Allison deluged the upper Texas coast and dumped in excess of 30 inches of rain over parts of the city.
