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//saharan dust louisiana 2020

People watch the strange-colored sunset, tinged by the cloud of Saharan dust hanging in the air, in Havana on June 24, 2020. In the Shreveport-Bossier City area, scattered showers and thunderstorms are predicted going into the weekend, Ross said. Therefore, respiratory infections will increase as well.". If you see a beautiful sunrise or sunset, please send them to us. The good news? A handful of people enjoy the view along the riverfront downtown Friday afternoon, June 26, 2020, as Saharan dust impacts the Baton Rouge area. A vast cloud of Saharan dust now crossing the Atlantic Ocean will arrive in south Louisiana by ... 2020 at 10:47 am | Updated Jun 21, 2020 at 8:39 pm ... A vast cloud of Saharan dust … You have permission to edit this article. The smallest dust particles from the Saharan desert get swept up into a westerly atmospheric flow and this year, it will be flowing right into the Gulf of Mexico. You have permission to edit this article. On Monday, the dust had created a dense brown haze over several Caribbean islands. The dust levels are expected to drop off overnight as the part of the plume with the thickest dust levels moves east. A hazy morning above Bywater along the Mississippi River in New Orleans as Saharan dust clouds move into the area on Friday, June 26, 2020. The Trinidad & Tobago Meteorological Service issued a similar alert. “Hopefully, that will help wash some of this dust away, as well,” Ross said. "The particles are charged and can carry pathogens into the lungs, like viruses, bacteria and fungi. Brown dust from the Sahara is visible streaming off the coast of Africa at midday on Thursday in this satellite image. We would love to share your pictures! “What we need to happen for people to really see it is the period of not very cloud weather—that is clear skies or scattered skies, at best, without thunderstorms forming. The most visible effect of the Saharan dust is likely to be more colorful sunrises and sunsets in southeastern Louisiana, said Kevin Gilmore, a meteorologist with the Slidell office of the National Weather Service. ... Hurricane Delta debris removal continues and expands to more neighborhoods. As dust particulates begin to move into our area next week, we could see a decrease in air quality. Slowly, it will move up and inland to arrive in Louisiana as soon as late Thursday but more likely early Friday, Ross said. “I would start with a good, old-fashioned mask similar to what many people are wearing nowadays anyhow in light of the pandemic,” Ross said. Intense heating of the Earth's surface, combined with windy conditions, causes the particles to be lifted into the upper levels of the atmosphere, to heights of 3 1/2 to 4 1/2 miles. The dust storm is expected to begin diminishing on Sunday but may still be seen in the early part of the week. Dust cloud forecast to sweep across Texas and Louisiana. The dust, which consists of tiny mineral rock sand particles from desert areas in Africa, is a frequent summer visitor to North America. The #SaharanDust cloud continues its march across the #Atlantic over to the Americas. BATON ROUGE – The MOVEBR program, a series... Find out who won the 2020 St. Jude Dream Home giveaway. The nitrogen, in turn, stimulates blooms of Karenia brevis, a type of toxic algae that causes red tides. Saharan Dust Will Reach the U.S. by the End of the Week. The present dust outbreak is streaming west from an 850-mile-wide stretch of the African coast, and its outer edge was already raining particles as small as 70 microns on Barbados and French Guiana, he said. Testing the only way to distinguish between cold and COVID, says BRG... Tiger fans have mixed emotions about tailgating during the pandemic, Researchers find pandemic's impact on mental health, chronic health conditions beyond virus, LSU reconsidering plans for virtual commencement after student backlash, TJ Finley to replace Myles Brennan as QB this Saturday, Fans' Choice Award Winner 2020: Week 3 - Ryan Armwood, Ed Orgeron full press conference ahead of South Carolina, Ed Orgeron announces Myles Brennan is 'questionable'. “If we can get some clear spots—if we can get some clearing—then we should begin to see traces of it, especially going on into the weekend,” he said. "Suspended African dust particles will peak today, creating very hazy and low visibilities over the islands.". Tropical Depression 28 forms in NW. The U.S. Environmental Protection Agency has set a 24-hour standard of 65 microns per cubic meter for PM 2.5 and 150 microns per cubic meter for PM 10, and it's likely that the Saharan dust, combined with particulate matter already in the air from chemical pollution, will require the state Department of Environmental Quality to issue air quality alerts for some state locations next week. But she said the blooms did include species of vibrio, which can cause disease. LSU Rowing holding national regatta in New Roads. People enjoy a sunset on Lake Pontchartrain amid the coronavirus pandemic in New Orleans, Monday, April 27, 2020. "We'll be bringing new instruments to look at the winds, moisture and dust in the SAL, and will also have our trusty dropsondes (instrument packages released from planes) to sample the full depth of SAL outbreaks," Dunion said. A detailed view of dust over the Cape Verde islands, about 350 miles off the west coast of Africa. Louisiana will be the next to see the hazy orangish-brownish colored sky of the Saharan Air Layer—or the Saharan Dust. That's not fog in Shreveport-Bossier. This year is the worst in decades. You can email them to weather@wbrz.com, submit them through our WBRZ Weather app, or post them to the WBRZ Weather Facebook Page! Though it's nearly invisible, it makes its presence felt in a variety of ways. 1. Updated 2141 GMT (0541 HKT) June 29, 2020. 2020 Atlantic Hurricane Season continues to shatter... 2020 Atlantic Hurricane Season continues to shatter records. Warm colors like reds and oranges are not scattered away. Thunderstorms are expected Monday in New Orleans. A haze can be seen over the Mississippi River and Old Mississippi River Bridge Friday afternoon, June 26, 2020, as Saharan dust impacts the Baton Rouge area. “It’s sort of similar to hazy days during the summertime,” said C.S. On Friday and Saturday, the Saharan Air Layer will reach Louisiana, including Shreveport, Lafayette, Monroe and Alexandria. Similar concerns were raised by National Weather Service forecasters in San Juan, Puerto Rico. In a recent study, she and her team of researchers observed a series of blooms where most of the organisms were harmless to humans. For help accessing the WBRZ-TV Public File, contact: Jason White at, Dumpsters full of trash finally removed from neighboring apartment complex. Every three to five days, a newly generated dust plume blows over the Atlantic Ocean from late spring to early fall. Your California Privacy Rights/Privacy Policy. Satellite images showed the worst of the dust moved inland across western Louisiana throughout the day on Friday, where Westlake, near Lake Charles, registered readings ranging from 151 to 154 from 5 a.m. through Friday afternoon. Smell in the air being investigated by LDEQ; officials give update Thursday. A slight haze can be seen over downtown Friday afternoon, June 26, 2020, as Saharan dust impacts the Baton Rouge area. However, all the rain in the forecast will help filter out large amounts of dust pollution. The dust comes from the Sahara Desert in Northern Africa. That should allow all of the state to stay in the yellow, or moderate, range of the Air Quality Index on Saturday. Add in some desert dust and we have a perfect recipe for orange skies. She was silenced, Mark Meadows: We're not going to control the pandemic, Asian Americans facing historic unemployment during pandemic, Her story shows the decline of local papers in just over a decade, Trump said he thinks GOP will win the House. In Lafayette, the air quality levels stayed mostly in the orange category, with a high reading of 117 at noon. According to the National Hurricane Center, the dense dust covers much of the eastern Caribbean Sea, and the dry air layer that's transporting it has cut off the ability of rain clouds to form, meaning no tropical disturbances are expected in that part of the Atlantic basin for several days. A look back: That's not fog in Shreveport-Bossier. Each year, the Saharan Air Layer forms over the Sahara Desert. Other questions:subscriberservices@theadvocate.com. WWL-TV meteorologist explains that 'small shock wave', Saharan dust plume expected to arrive in Louisiana soon; warnings issued across Caribbean, Subtropical depression heads northeast through Atlantic by Nova Scotia, When is the brunt of the Saharan dust cloud forecast to reach Louisiana? He said the particles also are likely to increase problems with patients with chronic obstructive pulmonary disease related to bronchitis, and could also cause heart attacks among those with coronary artery disease. We call that vertical wind shear. To learn more about the Saharan Air Layer and track its path, visit aoml.noaa.gov/ or weather.gov/shv/. A general haze enveloped New Orleans Friday morning, June 26, 2020, as a plume of Saharan dust arrived in south Louisiana. A hazy morning during a walk along the Mississippi River in New Orleans as Saharan dust clouds move into the area on Friday, June 26, 2020. Find us on social media as WBRZ Weather on Facebook and Twitter for even more weather updates while you are on the go. It's Saharan dust, Shreveport news: Fourth of July traditions prevail with changes during pandemic. The health issues associated with Saharan dust have been documented in recent years in studies conducted among residents in the Caribbean and in Houston, according to Joseph Prospero, emeritus professor of atmospheric sciences at the University of Miami, who has been studying the dust outbreaks for 60 years. The dust also stimulates growth of many groups of marine plankton, which can have both positive and negative effects, said Elizabeth Ottesen, a microbiologist at the University of Georgia. Image courtesy National Oceanic and Atmospheric Administration. The National Weather Service expects the Saharan dust layer to reduce the chances of tropical storm or hurricane formation in the near future. This week, it has trailed over Mexico and the Caribbean Islands. The most intense dust should arrive just after midnight Saturday, and the haze should disappear for a brief period next Monday, with a new, less-intense wave of dust arriving the next day. There was a problem saving your notification. NASA Gulf Modeling and Assimilation Office, Jason Dunion, NOAA Hurricane Research Division, Saharan dust to bring pretty sunsets to Louisiana this week -- but health risks for some, Stormy, rainy week likely in New Orleans: See daily forecast, live radar, Hurricane forecasters tracking low pressure system south of Cape Cod, What was that boom in New Orleans?

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