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Tropical Update: The tropics are beginning to get more active. Watching!

ncwxauthority

August 11, 2026 at 7:20:12 PM

🌀 Tropical Update: Good afternoon, everyone. I'm sure everyone is sick of working on this fine Tuesday, so as you take your scroll break from work, I thought you'd love to read my tropical update. In true fashion as we head toward the start of schools/colleges, the tropics are coming alive, and this year is no different. I am, and forecasters at the National Hurricane Center are monitoring two main areas for potential tropical development in the Atlantic Ocean and two areas in the Pacific Ocean, with one showing a potential threat to Hawaii.


In the Atlantic, we have an area of disturbed weather in the North Atlantic moving away from the United States that has a low chance 20% of some Tropical Development over the next 5-7 days, but does not pose any threat to NC!


Down in the Main Development Region of the Atlantic, we've had several tropical waves that are moving off Africa over the next 5-10 days, and some are trying to show signs of development. There is now a 70% from the National Hurricane Center that a Tropical Depression or Storm will develop in this area. There remains high wind shear and dry air, so it'll face an uphill battle as it moves generally westward across the Atlantic. Since the system has not even developed, let's take models with a grain of salt and not jump to too many conclusions, but the threat to North Carolina at this point is rather low. So there's no reason to worry at this point.


Image 2: Is a graphic I created to give you an idea how long it takes tropical systems to travel across the Atlantic Ocean (NOT A FORECAST), just an example. This location is 10-14 days away, and it may not even survive the trek across. There could be some enhanced moisture to parts of the Caribbean Islands which they very much need.


Over in the Pacific, there is an area of disturbed weather over 1k miles east southeast of the Hawaiian Islands that has a high chance of becoming a Tropical Depression or Storm. Interests in the Hawaiian Islands should closely


monitor the progress of this system.


I'll keep you posted all season long; nothing to worry about right now in NC!

Mountains

110°F

Raleigh area

CADEN NELSON

CADEN NELSON

Active Weather is ahead; rounds of storms are likely, with some Flash Flooding possible.

Alright guys, let's talk, since it appears everyone in their brother and 3rd cousin once removed has plans this week and into the weekend! Unfortunately, if you have outdoor plans, you'll be at the mercy of Mother Nature for the next few days. An approaching front will bring a very active period of weather through Saturday at least across North Carolina, and if you haven’t had rain yet by Saturday, I am pretty confident you'll have rainfall!


WHAT: A front will move into the state and stall Wednesday night into Thursday; where the stalling occurs will greatly determine who sees potentially significant rainfall through Saturday, which would also have the potential to have Flash Flooding, which is currently favoring somewhere across Central/Eastern NC. Even with drought condtions excessive rainfall just runs off and results in Flash Flooding. Yes, we can flood in droughts.


Wednesday PM/Evening (Image 2): Scattered showers and thunderstorms will develop, with a limited severe weather risk, with damaging winds as the main threat along the front, which appears to be stalled over parts of Central/Eastern. A level 2/5 risk of Severe Weather has been placed by the Storm Prediction Center; there could be a brief/limited Tornado risk Wednesday evening into the overnight hours (watching)


Thursday: Waves of on-and-off showers and thunderstorms will be possible across the state on and off, favoring Central and Eastern NC. Some could be heavy at times, resulting in potential flash flooding for some. Low severe risk at this point and much cooler temps in the 70s/80s for most areas due to considerable clouds.


Friday: The highest storm chances/rain will be in Central and Southern/Southeastern/Eastern sections of the state. Not a washout, but storms definitely around.

Unsettled weather will continue into the weekend; not a washout by any means, but better chances for more storms and rain the further south and east you are.


The Bottom Line: We need the rain, but all at once could result in some Flash Flooding. I'll be watching over the coming days and pinpoint where exactly as we get a clearer picture. Stay tuned for updates; here are just some thoughts!

-Ethan

 
 
 

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