Weather Impact Alert Wednesday for storms that could turn severe, with wind damage and tornadoes possible | Detailed timeline

Weather Impact Alert Wednesday for storms that could turn severe, with wind damage and tornadoes possible | Detailed timeline


Severe storms, with potential for damaging winds and remoted tornadoes, are anticipated in Houston Wednesday afternoon, warns the KHOU 11 Weather Team.

HOUSTON — A Weather Impact Alert has been issued for Wednesday as forecasters warn that sturdy storms could deliver heavy rain, damaging winds and the opportunity of an remoted twister to the Houston space. KHOU 11 will probably be streaming updates all day.

The finest method to keep forward of the climate is to get the free KHOU 11+ app. We could have reside updates all through the day with updates on the storms.

KHOU 11 meteorologist David Paul says the identical heat, humid air that made circumstances really feel like early summer season Tuesday will assist gas thunderstorms shifting into Southeast Texas. The storms are anticipated to be just like the extraordinary downpours that hit the area Saturday, however with probably broader protection.

Forecasters say the menace is tied to a storm system shifting out of northern Mexico and the Southwest that will deliver growing rain and storms all through the day Wednesday.

Timeline for Wednesday’s storms

Morning (round 7 am)

  • Scattered showers start growing throughout the Houston space.

  • Rain possibilities round 30%, with most storms anticipated to stay west alongside the Interstate 35 hall earlier within the day.

Late morning to midday

  • Rain possibilities improve to about 40%.

  • Just a few scattered showers are possible, however the extra intense exercise continues to be anticipated later within the day.


Early afternoon (round 1:30 pm)

Mid-afternoon by means of night (2:30 pm – night commute)


Severe menace window (roughly 1 pm – 9 pm)

Evening (round 8–9 pm)


Late night to in a single day (9 pm – 1 am)

  • Widespread rain could proceed as the primary storm system strikes by means of.

  • Lightning and thunder stay possible, however extreme storms needs to be much less probably.

Rainfall totals throughout Southeast Texas are anticipated to vary from about half an inch to 2 inches, though remoted areas could see larger quantities throughout heavier downpours.

Forecasters say the storms will even mark the start of a sample change. Once the system strikes out early Thursday morning, cooler and drier air will transfer in, bringing a number of days of clear and snug climate earlier than one other chilly entrance arrives early subsequent week.

Main threats: Wind damage and remoted tornadoes

If storms strengthen Wednesday afternoon and night, the first hazards could embrace:

  • Damaging wind gusts
  • An remoted twister
  • Heavy downpours

Forecast graphics additionally present remoted tornadoes are possible throughout elements of Southeast Texas.

Localized flooding can’t be dominated out the place heavy rain develops, though the broader flood menace throughout the Houston space at present seems restricted.

What this implies for the night commute

The timing of the storms could create issues throughout the night commute throughout the Houston metro space.

Drivers could encounter heavy rain, lightning and sturdy wind gusts, particularly late within the afternoon and early night when storms are anticipated to maneuver by means of the area.

Residents are inspired to watch the forecast intently Wednesday and be ready for altering circumstances.

Looking forward

After the storms transfer by means of, the climate sample shifts rapidly.

Thursday is predicted to turn drier, sunnier and cooler, offering a break from the unsettled circumstances.

Temperatures will step by step heat once more heading into the weekend earlier than one other cooler air mass arrives early subsequent week, bringing noticeably chillier temperatures by Monday.


Harris County (together with Houston, Pasadena, Baytown), Fort Bend County (Richmond, Sugar Land, Missouri City), Montgomery County (Conroe, The Woodlands), Brazoria County (Angleton, Pearland, Alvin, Lake Jackson), Galveston County (Galveston, League City, Texas City), Liberty County (Liberty, Cleveland, Dayton), Walker County (Huntsville, New Waverly), Waller County (Hempstead, Prairie View, Waller), Polk County (Livingston, Corrigan), Chambers County (Anahuac, Mont Belvieu, Winnie), Wharton County (Wharton, El Campo), Washington County (Brenham), Matagorda County (Bay City, Palacios), Grimes County (Anderson, Navasota), Austin County (Bellville, Sealy), Colorado County (Columbus, Eagle Lake, Weimar), Trinity County (Groveton, Trinity).

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