Tornadoes and severe storms could be brewing today for parts of Texas and Oklahoma

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CNN

Powerful tornadoes and very large hail could threaten Oklahoma and Texas on Wednesday — and it all depends on how hot it gets early in the day.

“If you’re in the hotspot, the sun is not your friend today,” CNN meteorologist Chad Myers said. “The more sunshine… the hotter it gets… the more explosive your atmosphere becomes.”

In contrast, cloud cover from less severe storms could reduce the heat needed to fuel afternoon storms across Oklahoma and push the worst of severe weather into northern Texas.

“Any morning thunderstorms can … act to limit the northward advance of the warm front through (Oklahoma), and the placement of the effective warm front by this afternoon/early evening remains a source of uncertainty. considerable,” the Storm Prediction Center said Wednesday.

“Multiple corridors and series of potentially large severe thunderstorms (are) possible,” he said.

An enhanced Severe Threat Outlook – Level 3 of 5 – covers Northwest Texas through Oklahoma, including Oklahoma City, the Prediction Center said, while a Slight Risk – Level 2 of 5 – surrounds this area and includes other populated places like Tulsa Oklahoma and Lubbock and Ft. Worth in Texas; Dallas is in the lowest risk level zone.

The higher the level of risk, the more confident forecasters are that severe weather events, including tornadoes, are likely in that region. This does not mean that a huge hail or tornado will not occur in the low risk area, just that it is less likely depending on weather conditions.

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While it’s still unclear where Wednesday’s worst severe storms will be, “a very unstable afternoon and evening is shaping up for southern Oklahoma and northern Texas,” Myers said. “The ingredients are coming together for significant storms that will produce very large hail, damaging winds and powerful tornadoes.

“The message is clear that severe weather will occur today and tonight,” he added. “Some areas could even see multiple rounds of severe storms by Thursday morning.”

Tornadoes return Thursday to the south

Thursday’s forecast is a little less clear on “the location of the most severe weather due to the storms rolling in today,” Myers said Wednesday.

“Wind damage, hail and a few tornadoes are expected” Thursday throughout the South, said the forecast center.

While straight-line winds pose a greater risk, tornadoes could form in isolated storms ahead of the main storm line and then inside it as it passes through the hazard area.

An increased risk of severe weather on Thursday – Level 3 of 5 – covers most of Arkansas and parts of Louisiana and Texas. The area covered by a low risk – level 2 of 5 – is much larger, stretching from Dallas to St. Louis.


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