Adrian Hernandez

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<p>While we finish our Thanksgiving food and head back home, loads of people in the upper-Midwest are in store for a MAJOR cool down going into next week. The Climate Prediction Center has great confidence of seeing some well below average temperatures going into early December.</p><p><img src="https://media.weathernationtv.com/app/uploads/2025/11/Screenshot 2025-11-26 111437-1764180893152.png"></p><p>But what's going on? Well it all starts at the Polar Vortex, which typically traps arctic air where it belongs, at the North Pole. However, it's expected to weaken into the next week. As a result, frigid polar air descends south, through Canada, impacting northern areas of the U.S.</p><video src="https://media.weathernationtv.com/app/uploads/2025/11/2025-11-26 11-29-15-1764174576719.mp4" controls="true" width="100%"></video><p>Now let's have a look at some of the impacts. Temperatures across the upper-Midwest will dwindle down into the single digits, with places like Minneapolis having a forecast low of only 1 degree next Monday.</p><p><img src="https://media.weathernationtv.com/app/uploads/2025/11/Screenshot 2025-11-26 111446-1764180899470.png"></p><p>We can also expect the winds to kick up as this arctic air makes its way down south. This could spell trouble as some of these wind chill values will likely breach sub-zero temperatures. Some of these values getting as cold as 35 degrees below zero on Monday morning.</p><p><img src="https://media.weathernationtv.com/app/uploads/2025/11/Screenshot 2025-11-26 111509-1764180914796.png"></p><p>With such a major cool down on the way, it's likely to shake things up in our atmosphere. Starting over the weekend, heavy snowfall and rainfall will likely impact several major cities nationwide, which could cause some issues for folks on their way back from their Thanksgiving celebrations!</p><video src="https://media.weathernationtv.com/app/uploads/2025/11/2025-11-26 11-32-19-1764174761056.mp4" controls="true" width="100%"></video><p>Make sure to stay tuned to WeatherNation, where we're going to be tracking what this system brings all throughout this weekend!</p>

Alana Cameron

Major Cooldown in Store for the Upper-Midwest

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Alana Cameron was born and raised in Canada in the city of Mississauga, just outside of Toronto. Alana is the oldest of 4 siblings, all close in age, and grew up playing outside with them in all types of weather. After graduating high school, Alana moved to study at the University of British Columbia in Kelowna for a year before transferring to Dalhousie University in Halifax, Nova Scotia where she completed a Bachelor of Science in Physics and Atmospheric Science. Upon completion, Alana moved back to Toronto where she completed a post-grad degree in Meteorology at York University. After her post-grad, she went on to complete another post-grad in Broadcast Journalism - TV News at Fanshawe College in London, Ontario. During her final year of studies she had the privilege of interning with the best in the business in Canada at The Weather Network. Once she finished her internship, she got the call from small-town Denison, Texas where she accepted a job as an on-air meteorologist at KTEN-TV, right in tornado alley, covering severe weather from Sherman/Denison (North Texas) to Ada (Southern Oklahoma). After the most active tornado season Oklahoma had seen in May 2019 (105 tornadoes!) Alana is excited to join WeatherNation to cover weather all across the nation. If you're interested in following her on social media she can be found @alanacameronwx!

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<p>A low-pressure system blowing through the Upper Midwest has produced over a foot of snow and winds up to nearly 80 mph! This system will continue producing snow, rain, high winds, and reduced visibility across the Upper Midwest and Great Lakes through Thursday.</p><p><img src="https://media.weathernationtv.com/app/uploads/2025/11/Screenshot 2025-11-26 110411-1764180296343.png"></p><h1>Wind Outlook</h1><p>Winds have already gusted up to nearly 80 mph in the High Plains, Wasta, and Midland, South Dakota has produced 78 mph gusts! With travel ramping up, the bigger concern might have to be higher-profile vehicles on plenty of east-west facing interstates. Wind Advisories remain in effect for the Midwest and the Ohio Valley.</p><h1><img src="https://media.weathernationtv.com/app/uploads/2025/11/Screenshot 2025-11-26 062023-1764163236021.png">Snow Outlook</h1><p>Widespread <strong>Winter Weather Alerts</strong> remain in effect from Minnesota to Michigan as this low-pressure system drops in. Heavy snow, with rates of 1-2" per hour, combined with wind gusts upwards of 40-50 mph, will make driving extremely dangerous. Whiteout conditions could make travel nearly impossible.</p><p><img src="https://media.weathernationtv.com/app/uploads/2025/11/Screenshot 2025-11-26 110202-1764180165891.png"><strong>Blizzard Warnings</strong> also remain in place for portions of Wisconsin and Michigan. When visibility is reduced to 1/4 or less, winds are greater than 35 mph, and this lasts for 3 hours, this classifies a winter storm as a blizzard.</p><p><img src="https://media.weathernationtv.com/app/uploads/2025/11/Screenshot 2025-11-26 110207-1764180180891.png">Northern Wisconsin and the Upper Peninsula of Michigan could accumulate up to one to two FEET of snowfall due to the nature of lake effect snow.</p><p><img src="https://media.weathernationtv.com/app/uploads/2025/11/Screenshot 2025-11-26 110210-1764180213668.png"></p><h1>Timing</h1><p>Snowfall is tapering off in Minnesota early Wednesday, but blowing snow could still slow travel throughout the day. Cold air on the back side of the low will make for a blustery Wednesday. Lake effect snow will continue in Michigan through Thanksgiving. Eventually, this moisture will work into the Northeast for heavy lake effect Thursday into Friday.</p><video src="https://media.weathernationtv.com/app/uploads/2025/11/11-25_rne_bams3k-1764180230409.mp4" controls="true" width="100%"></video><p>For more details, tune in to your Central Regional Forecast :30 past the hour.</p>

Midwest Snow Storm Triggers Blizzard Warnings

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<p>An upper-level trough moving through the Great Lakes will head to the Northeast to bring rain, snow, winds, and lake effect snow by Thanksgiving.</p><h2>Forecast Timing</h2><p>A cold front will continue to push through the northeast and Atlantic Coast this afternoon to produce a few isolated to scattered rain showers. In the meantime, a low-pressure system working over the Great Lakes will continue to produce heavy snowfall, and once it clears the Great Lakes and heads into the northeast, lake effect bands will pick up for the snowbelt regions.</p><video src="https://media.weathernationtv.com/app/uploads/2025/11/11-25_rne_bams3k-1764179812680.mp4" controls="true" width="100%"></video><p></p><h2>Snow Forecast</h2><p><strong>Winter weather alerts </strong>have been issued across the eastern shores of the Great Lakes through Friday. These winter alerts are for widely varying snowfall totals, but between 1 to 2 feet is possible, as well as winds as high as 50 mph. These combined could lead to whiteout conditions for Thanksgiving travel.</p><p><img src="https://media.weathernationtv.com/app/uploads/2025/11/Screenshot 2025-11-26 105831-1764179941024.png"><img src="https://media.weathernationtv.com/app/uploads/2025/11/Screenshot 2025-11-26 105837-1764179958031.png"></p><h2>Wind Forecast</h2><p>If you're holding a balloon in the Macy's Thanksgiving Day parade, the winds are what concern you. It doesn't look like it will be windy enough to affect much of the parade, but balloons might have to be lowered to help offset winds funneling between buildings.</p><p><img src="https://media.weathernationtv.com/app/uploads/2025/11/Screenshot 2025-11-26 110025-1764180037086.png"><img src="https://media.weathernationtv.com/app/uploads/2025/11/Screenshot 2025-11-26 110031-1764180042003.png">Be cautious during your travels this Thanksgiving Holiday, the weather will bring impacts!</p>

Lake Effect Snow for the Northeast

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Kevin Schneider

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<p>It is that time of year again—when millions of Americans hit the road or the skies to connect with friends and family. AAA is expecting a record number of travelers this year, surpassing the record-breaking 2024. Most travelers will be hitting the road vs flying.</p><p></p><div data-youtube-video=""><iframe width="640" height="480" allowfullscreen="false" src="https://www.youtube.com/embed/o78PUXSJCJU" start="0"></iframe></div><p></p><p><img src="https://media.weathernationtv.com/app/uploads/2025/11/Screenshot 2025-11-17 104347-1763401813998.png"></p><p>With millions hitting the roads, traffic will be hard to avoid, no matter where you are heading. However, there will be some better times to do your traveling. AAA suggests starting the journey early, but with a reasonable night of sleep the night prior.</p><p></p><p><img src="https://media.weathernationtv.com/app/uploads/2025/11/Screenshot 2025-11-17 105052-1763401888415.png"></p><p>With so many traveling over the holidays, there are some favored destinations. Besides New York City, the other nine top destinations favor warm weather in late November.</p><p><img src="https://media.weathernationtv.com/app/uploads/2025/11/Screenshot 2025-11-17 110215-1763402544204.png">How does this compare to previous years? With more than 6 million people expected to fly, that's a 2% increase compared to last year, but it's a more than 10% jump compared to pre-pandemic levels!</p><p><img src="https://media.weathernationtv.com/app/uploads/2025/11/Screenshot 2025-11-17 105653-1763402231681.png"></p>

A Record Breaking Thanksgiving Travel Week Expected

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<p>Areas in southeast Houston quickly took cover as a tornado-warned storm clipped some of the northeast suburbs. Multiple people saw this on the ground, with confirmation coming from radar that afternoon, as well. Below is the lifespan of the storms, as it went into areas close to The Woodlands and Spring.</p><video src="https://media.weathernationtv.com/app/uploads/2025/11/2025-11-25 08-19-33-1764084060214.mp4" controls="true" width="100%"></video><p>The storm left pretty extensive damage in its wake, toppling trees and damaging roofs early Monday afternoon. Far from the only storm, it was certainly the strongest.</p><div class="twitter-tweet" style="display: flex; justify-content: center" data-twitt-post-id="1993122468408774968" src="https://x.com/WeatherNation/status/1993122468408774968?s=20"></div><p>So far, survey crews have found EF-2 damage near Klein, Texas, and EF-1 damage near Riata Ranch.</p><p><img src="https://media.weathernationtv.com/app/uploads/2025/11/Screenshot 2025-11-25 163728-1764113858865.png"></p>

Rob Bradley

NWS Houston Confirms Two Tornadoes from Monday's Storms

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<p>Tuesday's storms brought damage to some of the communities of the southeastern U.S. As the front marches east overnight and into Tuesday, the Storm Prediction Center has downgraded the risk for severe weather to<strong> MARGINAL</strong> (level 1 out of 5) across portions of Alabama, Georgia, and Florida.</p><p><img src="https://media.weathernationtv.com/app/uploads/2025/11/Screenshot 2025-11-25 195033-1764125449340.png"></p><h2>Storm Timing</h2><p>Storms continue to move east along the cold front overnight. The latest data shows more storms pushing through Alabama, Georgia and the Carolinas through the overnight hours.</p><video src="https://media.weathernationtv.com/app/uploads/2025/11/OVERNIGHT SEVEREEE-1764117223253.mp4" controls="true" width="100%"></video><p></p><h2>Rainfall</h2><p>The flooding risk has become more isolated as the front picks up speed, but we could pick up a few quick inches of rainfall across the south and southeast through tonight and into early Wednesday morning as the front exits over the Atlantic.</p><p><img src="https://media.weathernationtv.com/app/uploads/2025/11/Screenshot 2025-11-25 195533-1764125738823.png"></p>

Severe Weather Wrapping Up in The Southeast

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<p style="margin: 0in; margin-bottom: .0001pt;"><span style="font-size: 13.5pt; color: #454545;">Rob grew up in South Florida, where daily afternoon storms and hurricanes piqued his interest in meteorology early on. That interest was fostered by his teachers and his father, who one time brought him onto the roof of their home to watch a funnel cloud move through the Everglades several miles away. Years of filmmaking and tv production in high school gradually pushed him toward broadcast meteorology at Florida State University, where he joined and eventually led the student run daily weather show. After graduating with a Bachelors of Science in Meteorology, he began his career at KESQ in Palm Springs, California before heading to KFSN in Fresno and WLOS in Asheville, North Carolina. He has covered a diverse array of extreme weather events, including haboobs and flash flooding in the desert, extreme snow in the Sierra, hurricanes, and Appalachian ice storms. He also enjoys telling stories and reporting about weather issues.

Connect with Rob on <a href="https://twitter.com/WxRobBradley">Twitter</a></span></p>

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<p><span style="color: rgb(13, 13, 13)">Hurricane Melissa was a devastating category 5 storm that made landfall in Jamaica as one of the strongest systems on record in the Atlantic Basin.</span></p><p><span style="color: rgb(13, 13, 13)">A dropsonde recorded a wind gust of 252 mph shortly before landfall, which was verified this week by NSF NCAR (U.S. National Science Foundation National Center for Atmospheric Research) to be accurate, making it the strongest gust ever recorded in a tropical cyclone.</span></p><p><span style="color: rgb(13, 13, 13)">WeatherNation Meteorologist Rob Bradley discusses the data and Melissa's intense winds with hurricane researcher Andy Hazelton, who was working the data position on the reconnaissance flight that recorded the record gust.</span></p><div data-youtube-video=""><iframe width="640" height="480" allowfullscreen="false" src="https://www.youtube.com/embed/n8DyYwpvi0w" start="0"></iframe></div><p>What are meso-vortices? These are smaller scale circulations in the atmosphere that are essentially miniature low pressure systems. These can be observed within clusters of thunderstorms, but they also appear within the eye and eye wall of intense hurricanes. Melissa produced some of the most visually stunning meso-vortices in the satellite era (below).</p><div class="twitter-tweet" style="display: flex; justify-content: center" data-twitt-post-id="1983738129581301844" src="https://x.com/WeatherNation/status/1983738129581301844"></div>

Hurricane Melissa Produces Strongest Gust Recorded in a Hurricane

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How strong is the jet stream? Enough to take a standard National Weather Service upper-air observation balloon on a journey nearly a thousand miles!

https://twitter.com/weatherdak/status/966741182532304896

Twice a day, every day NWS offices across the country launch radiosondes, or balloons with attached weather observing instruments. Scientists use the data collected as the balloon travels upwards in the atmosphere to build vertical profiles, which are essential to understanding the structure of weather systems. When collected at a large number of locations, <span class="pullquote pullquote-processed">upper-air observations help establish the initial conditions for computer models that forecast weather and climate conditions</span>.

On Thursday morning, the NWS office in Fort Worth, TX received word that one of their balloons got caught up in the powerful jet stream of the current storm system and traveled all the way to Dexter, MI. That's nearly 1,000 miles away!

https://twitter.com/NWSFortWorth/status/966750854878564354

For WeatherNation, Meteorologist Karissa Klos.

Dallas to Dexter: The Journey of a Weather Balloon

Major Cooldown in Store for the Upper-Midwest

While we finish our Thanksgiving food and hea

Midwest Snow Storm Triggers Blizzard Warnings

A low-pressure system blowing through the Upp

Lake Effect Snow for the Northeast

An upper-level trough moving through the Grea

A Record Breaking Thanksgiving Travel Week Expected

It is that time of year again—when millions o

NWS Houston Confirms Two Tornadoes from Monday's Storms

Areas in southeast Houston quickly took cover

Severe Weather Wrapping Up in The Southeast

Tuesday's storms brought damage to some of th

Hurricane Melissa Produces Strongest Gust Recorded in a Hurricane

Hurricane Melissa was a devastating category