Weather Alerts For Jacksonville, FL

URGENT - WEATHER MESSAGE National Weather Service Jacksonville FL 1244 PM EST Sun Dec 14 2025 Eastern Clay-South Central Duval- Including the cities of Riverside, San Marco, Ortega, Green Cove Springs, and Orange Park 1244 PM EST Sun Dec 14 2025 ...COLD WEATHER ADVISORY REMAINS IN EFFECT FROM 1 AM TO 10 AM EST MONDAY... * WHAT...Very cold wind chills as low as 27 expected. * WHERE...Eastern Clay and South Central Duval Counties. * WHEN...From 1 AM to 10 AM EST Monday. * IMPACTS...The cold wind chills as low as 25 degrees could result in hypothermia if precautions are not taken. Wind chill values can lead to hypothermia with prolonged exposure. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. &&