Fire Weather Concerns; Record Warmth Spreads

The Plains to the mid-Mississippi Valley continue with warm and dry conditions. Any fires that initiate could spread quickly. The warm temperatures will expand across the Southern Plains into the Southwest where numerous records are expected through the weekend. Meanwhile, a cold front will move southward across the northern Plains and Great Lakes region where some snow will develop this weekend. Read More >

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Last Map Update: Sat, Feb 28, 2026 at 2:54:48 am AST

Watches, Warnings & Advisories

National Weather Service Miami - South Florida

National Weather Service Southern Region Headquarters

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Small Craft Advisory

Rip Current Statement

Tonight | Esta noche

Stay Out of the Water: Dangerous Rip Currents

Radar

[Feb 27] Showers during night hours across eastern portions of PR and USVI | Aguaceros durante las horas de las noche a través de porciones del este de Puerto Rico y USVI ℹ️ Stay informed: weather.gov/sju #PRwx #USVIwx

Dangerous marine conditions are affecting Puerto Rico and the U.S. Virgin Islands. 🔴 High Rip Current Risk along many north and east-facing beaches, including Culebra, St. Thomas, and St. John. ⚠️ Small Craft Advisory in effect. Seas and winds are hazardous for small vessels. What This Means: Rip currents can quickly pull even strong swimmers away from shore. Conditions are dangerous for small boats. Follow local beach flag warnings. Stay out of the water if red flags are posted. Avoid unnecessary trips to sea. Your safest decision today: Stay on shore. -------SPANISH------- Manténgase fuera del agua — Corrientes marinas amenazantes hoy Condiciones marítimas peligrosas afectan a Puerto Rico y las Islas Vírgenes de EE. UU. 🔴 Riesgo Alto de Corrientes Marinas en muchas playas del norte y este, incluyendo Culebra, St. Thomas y St. John. ⚠️ Advertencia para Embarcaciones Pequeñas en efecto. El oleaje y el viento representan peligro para embarcaciones pequeñas. ¿Qué significa esto? Las corrientes marinas pueden arrastrar rápidamente incluso a nadadores experimentados. Las condiciones son peligrosas para embarcaciones pequeñas. Siga el sistema de advertencia de banderas en la playa. Si hay bandera roja, manténgase fuera del agua. Evite viajes innecesarios al mar. La decisión más segura hoy: Permanezca en la orilla.

Fire Weather Concerns; Record Warmth Spreads

NWS San Juan, PR