St. Johns County Emergency Management

08/21/2026

🌊 Flood Information Session

The City of St. Augustine Beach and St. Johns County Emergency Management are hosting a Flood Information Session to help residents learn more about flood risks, preparedness, and available resources.

📅 Thursday, August 27, 2026
🕤 9:30 A.M.
📍 City Hall
2200 A1A South
St. Augustine Beach, FL

Residents are encouraged to attend and learn how to better prepare for flooding in our community.

Any questions? Please reach out to [email protected]

08/18/2026

🥵It's hot out there!
Here are the 1:30 PM Tuesday heat index ("feels like") values for our area.
Make sure to stay hydrated, limit time outdoors and take breaks in the A/C.

08/18/2026

☀️ It’s going to be HOT today! ☀️

St. Johns County is under an Extreme Heat Warning from 11 a.m. to 8 p.m. today.

Looking for a great place to beat the heat? We’ll give you a hint…

St. Johns County Public Library

Okay, not really a hint. 😄 But our libraries are a great place to get out of the heat, enjoy the air conditioning, find a good book and relax in a comfy chair for a while.

Our library staff are pretty great, too. ❤️

So if you need a break from today’s extreme temperatures, consider spending a little time at one of our beautiful St. Johns County libraries.

Stay cool, stay hydrated and take the heat seriously today!

08/18/2026

08/17/2026

⚠️ St. Johns County is under a Heat Advisory until 8pm.

🥵Dangerous Heat Continues Through the Week
🌡️Near record heat will combine with seasonably high humidity to keep dangerously high heat indices in the forecast through Friday.
Make sure to:
🥤 Drink plenty of water
🚴‍♀️ Limit outdoor activity during the daytime
🎽 Wear loose, light-colored clothing
🚗 Never leave children or pets in the car for any length of time!

08/13/2026

🌧️ Local weather information is just a few clicks away.

Did you know St. Johns County Emergency Management is partners with WeatherSTEM? It offers residents localized weather information and public access to weather cameras.

📲 Learn more about Alert St. Johns through the official St. Johns County YouTube channel: https://bit.ly/42ypiLd
🎧 Listen on any of the major streaming platforms
🖥️ Explore the full lineup of St. Johns County podcast shows on the SJC Podcast web page: https://bit.ly/3OSQyAR

07/29/2026

Today would be a great day to visit our friends at the St. Johns County Public Library. Grab that book you've been meaning to read all summer and settle into one of their comfy chairs for a relaxing afternoon.

🥵️ An Extreme Heat Warning is in effect today for St. Johns County. High temps in the mid to upper 90s this afternoon will feel more like 108-115 degrees when humidity values are factored in.
⚠️ Know the signs of heat exhaustion including feeling dizzy, excessive sweating, muscle cramps, and nausea. To stay cool, follow these suggestions:
🥤 Drink plenty of water
🚴‍♀️ Limit outdoor activity during the daytime
🎽 Wear loose, light-colored clothing
⛱️ Take plenty of breaks in the shade
🧴 Apply sunscreen regularly
🚗 Never leave children or pets in the car for any length of time See less

07/28/2026

Heat Advisory from 11am-8pm today for all of NE FL and SE GA. High temps in the mid to upper 90s with heat indices of 108-112 degrees. Stay hydrated, Limit strenuous time outdoors in the afternoon, Use AC and fans, wear lightweight clothing.

07/26/2026

Strong to severe thunderstorms are possible over southeast Georgia and northeast Florida this afternoon and evening from 3pm - 9pm, mainly along the I-95 and US-301 corridors. Hazards include strong winds 40 to 60mph and locally heavy downpours, including potential urban flooding issues.