Severe storms to continue to rattle, flood parts of central US through first weekend of May

While powerhouse thunderstorms will take a bit of a break, the likelihood of severe weather and flooding will continue over parts of the central United States through this weekend.

Even though the overall intensity of severe weather will throttle back for a few days, AccuWeather meteorologists urge people in the central United States not to let down their guard this weekend as more thunderstorms will be on the prowl, and some zones will be subject to more than one round of storms with high winds, hail and flooding rainfall.

The overall weather pattern will remain busy ahead of what is likely to be the next Great Plains tornado outbreak on Monday.

Storms fired along 1,000-mile-long swath to close out the week

Incidents of severe weather peppered the nation's midsection during the first days of May. Between Thursday and Friday, more than 160 reports of large hail, high winds and tornadoes spanned states from Texas to Nebraska and Illinois.

The severe thunderstorms also produced torrential rainfall. Huntsville, Texas, received 8.54 inches of rain in less than 12 hours from Wednesday evening to Thursday morning. Some areas just north of Houston picked up close to a foot of rain in 24 hours from Thursday morning to Friday morning.

• Have the app? Unlock AccuWeather Alerts™ with Premium+

Storms in the South Central states will continue to have access to plenty of Gulf of Mexico moisture and will result in an ongoing regional risk of not only flash flooding but also river flooding. Before the rainfall late this week, streams were already running high from excessive rainfall in April.

"While there has been widespread flooding problems across parts of Southeast Texas, especially north of downtown Houston, the flooding has been significant in localized areas with major damage to homes and businesses. The persistent downpours from rounds of thunderstorms are resulting in a dangerous combination of flash flooding, including roadways and low-lying areas, as well as flooding of creeks, streams, and rivers. Flooding problems will continue into next week in these areas with additional rounds of slow-moving thunderstorms across the region,” AccuWeather Senior Vice President and Chief Meteorologist Jon Porter said.

Multiple rivers will be at major flood stage through this weekend in central and northeastern Texas, including the San Jacinto, Trinity and Neches rivers.

As shower and thunderstorm activity settles over the High Plains into Sunday, the zone farther to the north and west from I-10 to I-40 will remain active with a mosaic of showers and thunderstorms.

More storms, flooding downpours for parts of South Central states into Sunday

The combination of a stalled front over the southern Plains and lower Mississippi Valley and the eastward shift of the Rockies disturbance will result in a zone of severe storms into Saturday night from eastern New Mexico to southeastern Oklahoma and northeastern Texas.

"Farther west, the same dry line will be the trigger for locally big storms in West Texas," AccuWeather Senior Meteorologist Adam Douty said. A large complex of thunderstorms is likely to form and push eastward across northern Texas at night.

Areas where the storms repeat from one day to the next or where slow-moving storms sit for a couple of hours will face the greatest risk of flash flooding.

"We are forecasting additional rounds of heavy rain can occur in the region into next week, which may further add to existing flooding, renew flooding or trigger flooding in some areas that have so far dodged flooding this past week," Porter said, "There can be a time, perhaps on Tuesday into Wednesday, with a reduced risk for heavy rain before the risk for rain once again elevates later in the week."

Want next-level safety, ad-free? Unlock advanced, hyperlocal severe weather alerts when you subscribe to Premium+ on the AccuWeather app. AccuWeather Alerts™ are prompted by our expert meteorologists who monitor and analyze dangerous weather risks 24/7 to keep you and your family safer.