Atlantic Tropics Update: Area with 30% Development Chance & Hurricane Season Outlook

Hurricane Season Outlook

• 🗓️ Despite being past the statistical peak of hurricane season on September 11th, the second half remains active, with half the season still to go.
• 🌪️ So far, tropical storms have been weak and short-lived, with Hurricane Aaron being a notable outlier that reached Category 5 but missed land.
• 📊 Forecasts predict 16 named storms, above the normal of 14, highlighting the unpredictability of the second half of hurricane seasons.

Current Tropical Activity

• 🌊 Warm sea surface temperatures in the mid to upper 80s across the Gulf Basin and Caribbean provide ample fuel for tropical development.
• ⚠️ Several factors, including Saharan dust and mid-level westerly wind shear, have disrupted storm development and kept storm counts lower than expected.
• 🌍 A vigorous tropical wave is emerging off the west coast of Africa, but it is expected to pull in dust and dry air, potentially hindering its own development.

Development Chances and Forecasts

• 🎯 The hurricane center assigns a 30% chance of development to the wave off the west coast of Africa as it moves into the main development region of the Atlantic.
• ⏳ Current models suggest any potential development would not occur until Tuesday or Wednesday of the following week, with the system remaining thousands of miles from the United States.
• 🚫 There is no current development being tracked in the Caribbean or the Gulf of Mexico.

Long-Range Outlook and Local Forecast

• 📈 Climatological data suggests a potential for development in the western Caribbean and Gulf between the 17th and 23rd of the month, possibly influenced by a gyre setup.
• ☀️ Meanwhile, Houston and Southeast Texas are experiencing a return to summer conditions with a high-pressure system expected to bring hot, humid weather for the next week.
• 🏖️ The local forecast for Houston includes high temperatures in the mid-90s with only a 10% chance of isolated showers through the weekend and into next week.