Weather Stories Definitely need some rain. During the El Nino winter season, we have a strong and persistent low-pressure area in the North Pacific. DALLAS The WFAA Weather team has been asked several times, "What is up with this wind?" It may not be a surprise, but April is. By comparison, average daily wind speeds drop markedly to 11.2 mph in May, 10.6 mph in June, 9.8 mph in July and 9.6 mph in August. It also hasn't rained in forever. "My car was full of dirt, in every nook and cranny there was more dirt inside my car than outside.". SKYWARN. 9 things to know about Holi, Indias most colorful festival, Anyone can discover a fossil on this beach. It also shows the La Nina reaching the coldest phase this early winter season. "There's been quite a bit of chatter in the meteorological and climatological community about trying to figure out how much windier this year has been.". But note, that the image above is for the NINO3 area which covers the eastern region. The team drew on records from satellites that used radar altimeters, which work similarly to bats' echolocation, or natural radar. As the state's temperature begins to warm up, the jet stream just so happens to blow . Colder air is expected to also spread frequently from the northwestern United States and the Midwest into central and eastern parts of the country. You will see how and why these global changes occur, and what is going to be different in 2022, compared to the last few years. Just like in the oceans, we again have a region that alternates between a positive and a negative phase. It's the draftiest time of the year for in Texas' windiest cities. It may not be a surprise, but April is one of the windier months of the year. 1-Stop Drought National Weather Service Over the past five years, we've have had 14-17 days of windy weather during the month of April. Steven Senne/Associated Press. First, we have strong weather systems that deflect a lot of energy upwards into the stratosphere. Over North America, more precipitation is forecast over Canada, which is still mainly snowfall. Over time, this translates to the overall global circulation, impacting the weather worldwide differently. That is why a QBO does not mean a fixed weather situation, as a west QBO response for example can be different during a La Nina or an El Nino. Below we have an example of the start and progress of an SSW event that actually happened in 2009. Behind yesterday's front, a strong high pressure system has regained control of the weather pattern. It is influenced by the pressure patterns of the El Nino from below and interacts with the high atmospheric patterns of the QBO. Text Products That said, this month's average wind speed (9.7 mph) has been nearly 10 percent faster than normal (8.9 mph), according to Berger. I mean, this is usually the "dry spring" but you get a storm for an hour or so every couple of daysor we used to. Severe storms developed over south-central South Dakota during the evening hours of . That trend has spilled into May, with 25-mph-plus gusts on six of the first nine days. Please be respectful of copyright. But it is nicely seen how it can change with the Solar Cycle. One of the reasons the winds have been a point of conversation for Nebraskans all spring, is what has resulted because of the wind. During an El Nino, the pressure over the tropical Pacific is lower, with more rainfall and storms and westerly winds. As a contrast we have a high-pressure area over eastern Canada and Greenland, going for a negative North Atlantic Oscillation pattern. Some stronger events can last even up to two years. The image below shows the connection between the east QBO and the Polar Vortex in the December-January winter period. Every spring, the jet stream starts to shift from its winter location to its summer location. So we are going to focus on its evolution over the warm season, and see what the most recent forecasts show for its 2022 development. On the image below you can see the vertical wave propagation example. KY Mesonet, Latest Forecasts That's why it has been so windy too, as we are stuck between a strong high pressure center to the north and that low south. That is the currently active La Nina phase. It is known for its strong influence down from the stratosphere, in either direction, for a cold or warm winter. The main reason is the weather patterns that we have seen earlier above, forced by a La Nina event. Log In. This material may not be published, broadcast, rewritten, or redistributed. This has tightened our. Anywhere. Outreach Some of those researchers believe the increase is due to natural climate cycles. Airflow around high pressure is clockwise which gives us the easterly wind component off of the Atlantic. The reason behind Wednesday's strong winds is easier to see by looking at our atmosphere's setup closer to the surface. Below we have a close-up image of the ENSO regions. I like to make these weather lessons relevant when possible. This circulation is known as the Polar Vortex. Of course, a new grand minimum does not start in one year, tho we are seeing each new solar cycle being weaker than the previous one. "Some regional studies had found similar results, so we suspected there may be an increasing trend," Young said. The answer of course, is to avoid the cold. You can see the winter solstice on the image below when the northern regions receive the lowest amount of solar energy, compared to regions further to the south. A truck drives by a wildfire north of Crescent, Iowa on Friday. Generally, ENSO exhibits an important influence on the Jet stream in the Pacific Ocean, and consequently also downstream and upstream around the Northern Hemisphere. It reveals the easterly winds around the 15-50mb level, confirming the east QBO phase is currently active. Rush said winds have been a problem throughout the central and northern Plains. In the winter season, the air pressure tends to be lower overall where things are milder down south. Such disruption creates a chain reaction, that can shift the jet stream by building a high-pressure area over the Arctic circle. Over the past five years, we've have had 14-17 days of windy weather during the. It was followed by a positive QBO phase during last winter. This year Flint has averaged one mile below normal in January, just slightly windier than average in February, slightly calmer. There's plenty . Research by Liang Chen, a climate scientist at Illinois State Water Survey at the University of Illinois, has concluded that climate change is likely to strengthen some seasonal patterns already at play in the central U.S., including Nebraska: stronger winds in the winter and spring and quieter winds in the summer. Wind kicks up dust east of Missouri Valley on Tuesday. CoCoRaHS It's Too Windy or Not Windy Enough. Recreation Forecasts, Past Weather Earth has become stormier in the past few decades (pictured, wind blows dandelion seeds). Looking quickly at the global precipitation forecast, we see mostly drier to normal conditions over Europe, under a high-pressure system, and wetter in the north. Nebraska's Trent Hixson talks to the media on Wednesday. Their names literally translate to the girl (La Nina), and the boy (El Nino), indicating an opposite dynamic between the two phases. The four-alarm was the first in Omaha since the Butternut Coffee building fire in 2004. We can clearly see the strong cold anomalies in the tropical Pacific Ocean. Going forward, we will be looking at the latest forecast data for the Winter-Spring transition period. It has a major impact on the tropical convection patterns (storms), pressure patterns, and thus on the interaction between the ocean and the atmosphere. The Quasi-Biennial Oscillation(QBO), is a regular variation of the winds high above the equator. The Union For Contemporary Art announced that they are going to turn the F.J. Carey Block building into the Shirley Tyree Theater. Who created it? Chen is transferring in the fall to UNL, where he will continue his research. Because of that flat west and northwest flow (the jet stream moves from west to east in the Northern Hemisphere), the Front Range's recent winds have been mostly so-called chinook winds. 3/ Try peppermint oil. From annoying to costly and deadly, strong winds have been bedeviling residents of the Great Plains for months. We can see a large belt of these negative (easterly) winds around the globe. The cold anomalies have returned last Summer and also peaked in mid-October. Incoming Storm Dudley will be followed by Storm Eunice in a double whammy of windy weather set to pummel the country. The cooling is expected to slowly reduce this month, starting the shift into an upward trend in the coming months (warming). It's surprisingly dry right now in my section of Florida. A key reason: the need for reliable energy as the world shifts away from fossil fuels. Email: nancy.gaarder@owh.com. Winds are generated by differences in atmospheric pressure. It shows the global west-to-east (zonal) winds, from the south pole (-90), over the Equator (0) to the north pole (90). If research along those lines is correct, lessening summer winds won't be good news in cattle country:Muggy, stagnant summer weather can lead to significant mass deaths among cattle. It is actually a cycle of the Suns magnetic field, where the Sun goes through a magnetic pole reversal, flipping north and south magnetic poles. HCMh. Why has it been so windy? It shows a nice comparison of hailstorm and tornado events during the spring season in the United States, compared between El Nino and La Nina seasons. We have marked a few areas of interest, that really stand out. In the days immediately after he worked a frightening Nebraska dust storm, State Patrol Lt. Michael Korte said he continued to find dust and grit on himself and in his cruiser. Scientists are trying to figure out why. About the NWS From pioneering the use of solar energy to helping to eradicating disease, here are just a few ways the 39th U.S. president has made the world a better place. That is similar to what we have seen in December, but with a reduced frequency. But what do they mean? The wind turns the blades of a turbine around a rotor that spins a generator either directly or through a shaft and a series of gears that speed up the rotation from the blades and allows for a smaller generator to be used. Here's why it's been so windy. With the development of satellite and radar technology, the planet's temperature and rainfall have been tracked like never before. It is also another major difference with 2021, which featured an east (negative) QBO in its cold season, that is still ongoing. UNO's Eduardo Rosario tags out Nebraska's Max Anderson at home at Tal Anderson Field in Omaha on Wednesday. I've noticed the past week or so its been quite windy in my area (West Palm Beach) and I suppose I don't recall it being so windy around this time of the year. Pressure patterns of the winds high above the equator component off of the year in... Event that actually happened in 2009 last summer and also peaked in mid-October positive. 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