Severe storms possible Thursday, Mother's Day looking stormier, too

Severe storms possible Thursday, Mother's Day looking stormier, too
Wednesday will be steamy but dry. We are on Weather Watch Thursday for possible severe storms, and Mother's Day now looks stormy, too.

HOUSTON, Texas (KTRK) -- We are in for another steamy afternoon Wednesday, but our main focus is looking ahead to thunderstorm chances on Thursday and now Mother's Day.

Temperatures Wednesday morning will again have a tough time cooling off with all the steamy air around. Lows will only drop into the middle and upper 70s, near record warm values for this time of year. While the day starts cloudy, sunshine will emerge between the clouds during the afternoon and warm temperatures into the upper 80s. Because of all the humidity, it will again feel close to 100 degrees in the afternoon.

Why do you have the Weather Watch posted for Thursday?

We are expecting the atmosphere to become very unstable on Thursday, right as the jet stream pushes the storm track back over us. While there is a fair chance the "cap" of stable air aloft could prevent thunderstorms from forming, if the storms do form, they will quickly turn severe with severe winds, hail, and even a tornado possible. Stay weather-aware while we sort out the details over the next few days, as May is historically the peak of our spring severe weather season.

Are there any more cool fronts coming ahead of summer?

We have a weak one penciled in for Friday! You can expect a delightful drop in the humidity for Friday and most of Saturday. Highs will still warm into the 80s, but morning lows will be closer to seasonal averages in the mid 60s. Unfortunately, the drier air won't stick around for the entire weekend, and by Saturday evening rain could be returning to Southeast Texas.

Is Mother's Day going to be a washout?

It's possible, but confidence in any details is still low at this time. The weather pattern will feature a slow-moving upper air storm interacting with a warm front moving in from the Gulf of Mexico, so there is the potential for both heavy rainfall and severe weather. If you have any outdoor plans for Mother's Day, you might want to draw up a plan B just in case while we sort out the details.

13 ALERT RADAR MAPS:

Southeast Texas

Houston

Harris County

Galveston County

Montgomery/Walker/San Jacinto/Polk/Grimes Counties

Fort Bend/Wharton/Colorado Counties

Brazoria/Matagorda Counties

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