South Alabama Mesonet

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South Alabama Mesonet

The USA Mesonet is a network of 26 weather stations in southern Alabama, SE Mississippi,& NW Florida.

12/26/2025

The same conditions that have been producing fog along the Gulf Coast can also cause some other weather-related mischief. An atmospheric inversion can cause radar beams to bend back down to the ground, showing 'rain' that is actually just trees and buildings. This phenomenon is known as 'ducting', seen in the animation over Cape San Blas, FL.

12/25/2025

Merry Christmas morning! We hope Rudolph is equipped with fog lights and maybe a little radar to fly down here last night! Have a wonderful day however you choose to celebrate and drive safely if your merriment has to travel!

12/19/2025

We're wrapping up here in NOLA after the American Geophysical Union conference! Always exciting science, great friends, and a little fun as well! Thanks to everyone that makes this possible!

12/09/2025

We hope everyone is enjoying some much needed sunshine- we know our stations appreciate getting to recharge! Despite the rain, we did meet a couple legends in the weather world last week- including Jim Cantore and NWS Director Ken Graham!

12/01/2025

We hope everyone had the perfect Thanksgiving break, and for our students- this is the week you've been waiting for- the final week of classes! We're kicking off the week with a timelapse of the cold front from last week as it approached our USA Campus Station!

11/20/2025

Have your mornings been a bit foggy this week? Ours too. Why? Radiation inversions. Calm, clear nights can allow the ground to cool, resulting in warmer air higher up. This traps the cold air below- seen in temp/RH data at 2ft, 2m, 5m, and 10m above ground!

11/12/2025

You may have noticed it was a bit chilly in the south the last couple nights. It got down just below freezing for most of our area- but our Castleberry station hit 20.99°F early yesterday morning!

09/10/2025

It's been a busy week for the Mesonet between the Alabama Water Resources Conference and the National Weather Association 50th annual meeting! You can check out our work here!

04/14/2025

Shoutout to the incredible team behind the South Alabama MESONET!

Rain or shine, day or night, this hardworking crew ensures our network of weather stations is delivering reliable, real-time data 24/7. From maintaining equipment in the field to running quality control and system diagnostics, their dedication is the reason our data is always accurate and consistent⛈️

03/25/2025

🚨BREAKING NEWS 🚨
SeCAPS will be adding a virtual option to the conference this year, offering a live stream of both sessions. Registration will be $30 and closes on Wednesday March 26th. (Registration still free for NOAA/NWS employees). Join us on March 29th and 30th!

Address

5871 USA Drive N
Mobile, AL
36688

Telephone

+12514607031

Website

http://chiliweb.southalabama.edu/

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