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Residents clean up storm damage in the Memorial Northwest subdivision in Spring on Nov. 24, 2025, after a tornado was confirmed near Willowbrook and Jersey Village. While El Ni\u00f1o can influence weather patterns, severe storms in Southeast Texas often depend on local conditions.<\/p>\n
Brett Coomer\/Houston Chronicle<\/p>\n
El Ni\u00f1o is expected to return later this year<\/a>, raising a common question in Texas: Does it mean more hail and severe storms?<\/p>\n The short answer is no\u00a0\u2014 while El Ni\u00f1o can bring more frequent storms and wetter weather to Southeast Texas, it does not consistently lead to more hail, tornadoes or damaging winds.<\/p>\n TAX-FREE WEEKEND: Hurricane supplies are tax-free in Texas this weekend only. Here\u2019s what to buy now.<\/a><\/p>\n Article continues below this ad<\/p>\n In the Houston Chronicle\u2019s analysis of data spanning nearly three decades, we found little measurable change in severe storm activity during El\u00a0Ni\u00f1o years\u00a0\u2014 even as the pattern reshapes weather across much of the United States.<\/p>\n That disconnect highlights a broader reality along the Gulf Coast: Large-scale climate patterns can influence the environment\u00a0\u2014 but they don\u2019t necessarily determine whether severe storms actually form.<\/p>\n More storms don\u2019t mean more hail<\/p>\n If El Ni\u00f1o brings more storms, why wouldn\u2019t it bring more hail?<\/p>\n El Ni\u00f1o occurs when ocean temperatures in the equatorial Pacific rise above average, shifting the jet stream south and steering more storm systems across the southern United States. That often leads to more frequent rain events in Texas, especially during the cooler months.<\/p>\n Article continues below this ad<\/p>\n But more storms don\u2019t automatically mean more severe storms.<\/p>\n From 1992 to 2019, Southeast Texas averaged roughly the same number of severe weather events each year, regardless of whether El Ni\u00f1o was present\u00a0\u2014 about 156 events during El Ni\u00f1o years compared to 155 in others. That includes hail, tornadoes and damaging winds, none of which shows consistent change.<\/p>\n CLIMATE CONNECTION: Could the arrival of a ‘super El Ni\u00f1o’ be sped up by a typhoon? Here\u2019s what we know.<\/a><\/p>\n In other words, even if El Ni\u00f1o loads the atmosphere with more moisture and storm systems, it doesn\u2019t guarantee the ingredients needed for severe weather\u00a0\u2014 particularly large hail\u00a0\u2014 will come together.<\/p>\n Article continues below this ad<\/p>\n Where El Ni\u00f1o does stand out: Flooding<\/p>\n One place the signal is much clearer is rainfall.<\/p>\n Over that same 1992-2019 period,\u00a0El Ni\u00f1o years averaged<\/a> about 45 flash flood events in Southeast Texas annually, compared to roughly 36 in other years\u00a0\u2014 an increase of about 20%. That reflects a more consistent connection between El Ni\u00f1o and heavier rainfall along the Gulf Coast.<\/p>\n The Wimbledon Champions Park subdivision is inundated by flood waters in the\u00a0Cypresswood area on April 19, 2016, in Houston, during a strong El Ni\u00f1o \u2014 a pattern often linked to increased rainfall and flooding in Southeast Texas.<\/p>\n Brett Coomer\/Houston Chronicle<\/p>\n The reason comes down to scale. El Ni\u00f1o reliably enhances moisture and steers storms into the region\u00a0\u2014 two key ingredients for heavy rainfall. Flooding, unlike hail, doesn\u2019t require the same precise combination of atmospheric instability and storm structure.<\/p>\n Article continues below this ad<\/p>\n Why hail and severe storms are harder to predict<\/p>\n Severe storms depend on a more complex and less predictable mix of factors\u00a0\u2014 including atmospheric instability, wind shear, available moisture and small-scale boundaries such as sea breezes.<\/p>\n Those ingredients can vary dramatically from one storm to the next, and from one year to another. Even if El\u00a0Ni\u00f1o creates a generally favorable background environment, local conditions often determine whether storms intensify enough to produce hail or tornadoes<\/a>.<\/p>\n That helps explain why national trends don\u2019t always translate locally.<\/p>\n Across the United States, research has shown La Ni\u00f1a can create a more favorable setup for severe weather, particularly in the central Plains and the southeastern states. But along the Gulf Coast\u00a0\u2014 where storms are often influenced by coastal boundaries and abundant moisture\u00a0\u2014 those broader signals are less consistent.<\/p>\n Article continues below this ad<\/p>\n A look at recent extremes<\/p>\n Recent years underscore how uneven severe weather can be.<\/p>\n In 2025, the United States recorded 1,559 tornadoes<\/a>\u00a0\u2014 one of the most active years on record<\/a> and well above average. Much of that activity came from a handful of major spring outbreaks, many of them outside Texas.<\/p>\n Shown are the average number of tornadoes per year for each state in the past 30 years, according to the National Weather Service. Texas holds the lead by a wide margin.<\/p>\n National Weather Service<\/p>\n That kind of clustering highlights a key limitation of climate patterns like El Ni\u00f1o\u00a0\u2014 they may tilt the odds on a large scale, but they don\u2019t control where or when individual outbreaks occur.<\/p>\n What matters more in Southeast Texas<\/p>\n Even without a strong El Ni\u00f1o signal, Southeast Texas follows a consistent seasonal rhythm.<\/p>\n Spring remains the most active period for hail and damaging winds, driven by increasing instability and more frequent storm systems. Tornado activity peaks<\/a> in both spring and fall, giving the region a second window of elevated risk.<\/p>\n<\/p>\n
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