It’s not just the third week in row with potential for serious weather but this also going on in the same places over as well as over.
Often, weather systems follow patterns so it’s heavy weather potential in the same areas can be more common than you think.
We have reached out to the Storm Forecasting Center and spoke with Bill Bunting, Chief of forecast operations, about storms returning to the same areas recently.
“The atmosphere has a rather chaotic component, but sometimes it forms patterns in which we see this repetition. We have seen it. in any time of the year,” Bunting said. – Unfortunately, for this past a month and sure for a week ahead, threat for serious weather will attend again, in many of the same areas that already seen quite severe weather just over in past four weeks.”
He pointed out severe weather week after week has a strong relationship with placement of jet stream creating conditions for repetition.
“These species of weather patterns usually feature strong southwest wind in medium levels and strong southeasterly and southerly winds near the surface. This creates a natural environment for favorable wind shear for organized thunderstorms and tornadoes,” Banting explained.
In addition, Banting mentioned a very wet air flows north from the bay of Mexico, which contributed to the development of storms over in last several weeks, once again what we will see this week.
Storm timeline
Formed this week up be classic tough weather event.
“Moisture from the Gulf of Mexico will begin surge north to the states of the southern level and converge with cold front slowly moving to the southern plains,” wrote the Weather Prediction Center (WPC). “This lead to constant expansion of shower and thunderstorms from the southern plains to the deep south over in next pair of days.”
SPC allocated area including more than 10 million people for Level 3 out of five risk for serious weather today.
“improved” area includes Dallas, Shreveport and Jackson. However, even Baton Rouge, New Orleans, San Antonio and Houston could see the storms.
By Tuesday, the threat is shifting east, but still includes some of the same cities as today. New Orleans, Baton Rouge and Jackson will continue to be at risk for serious weather Tuesday as the storms will arrive at night hours tonight to tomorrow.
But we will also add Montgomery, Savannah and Charleston, which will be below level 3. out of 5 “improved” risk for serious weather.
National Weather Service (NWS) office in New Orleans was bold in discussion of his prognosis.
after two weeks of serious weather, they began by saying: “The result up anterior … strong to severe thunderstorms possible late Monday evening and Tuesday morning.
They went on say: “All modes of serious weather possible, with wind threat currently emphasized.” While the wind threat will be the biggest threat, tornadoes cannot be controlled. out.
By environment separate system will form, bringing another round of storms south and expansion of severe threat for third day.
“BUT second system develops on heels of in first as the upper chute deepens a lot and digs down across the central plains and eventually into the Deep South,” NWS said. office in Atlanta.
The threat of the environment once again be level 3 out of 5 “improved” risk of serious weather.
This threat area covers more than 10 million people and includes Atlanta, Birmingham and Chattanooga.
Threat wanes by Thursday as storms push off East Coast. While system primarily brings storms to the south, on Thursday we will still see rain for many of East Coast.
It will rain everywhere from Florida to New England, so on Wednesday we may see several flight delays at some major airports. again Thursday like this system moves across.
“Direct hodographs imply, first of all, a wind threat for any strong storms that develop, but caution will need take control of it event when he enters the short term”, the NWS said. office in Atlanta.
Hodographs are diagrams showing the change direction as well as speed of wind with height.
When will the parade of the storms are coming to an end
Impossible to say if it will last week for this region receive hit with strong storms, or if there is a fourth week.
“Unfortunately no real predictive skill looking at March and saying what it portends for rest of season,” Bunting admitted. We have seen cases in in past where the scheme has changed dramatically. And as long as we can look ahead with this, this hard to really predict seasonal nature of This.”
La Niña is an ocean-atmospheric phenomenon in which the sea surface temperature is below normal. occur in Eastern Pacific, near the equator.
It affects weather all over in the world even as a result in but more active storm season in south.
“So there are a number of reasons to think that risk of strong storms won’t decrease at any time soon”, – stressed Banting, adding: “We moving at peak of season.”
For record books
Although tornadoes can hit any month of per yeartornado season in south specifically runs from March to May, so we just beginning.
In May and June, the tornado threat begins to change. more to the southern plains, including Texas, Oklahoma, and Kansas.
If it’s tornado season already have your head rotates a little reason.
“Regardless of how you will cut it, March 2022, it will go down because one of majority active Marches in recent memory”Bunting said.
In factMarch set but record for room of tornado.
Also, since the southeast can be quite hilly and full of trees, you can’t see tornadoes coming like you can in plains.
CNN meteorologist Haley Brink contributed to this article.
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