Severe Thunderstorms in the Northern Plains and Upper Midwest; Critical Fire Weather in the West; Dangerous Heat in the Central and Eastern U.S.

Severe thunderstorms are likely today across the northern Plains and into the upper Mississippi Valley. Gusty winds and dry conditions will result in widespread critical fire weather through Saturday across parts of the Four Corners region and the Great Basin. A significant and dangerous heat wave will expand from the Central U.S. into the Eastern U.S this weekend through much of next week. Read More >

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Last Map Update: Fri, Jun 20, 2025 at 9:14:25 pm AST

Watches, Warnings & Advisories

National Weather Service Miami - South Florida

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Hazardous Weather Outlook

Are you weekend ready?

¿Estas listo para el fin de semana?

Radar

[Valid for June 20-22] This graphic highlight key outdoor hangout spots across Puerto Rico and the US Virgin Islands, alongside the weekend weather outlook. Expected conditions include warm temperatures with heat indices of 102-108ºF, breezy winds causing choppy seas and a moderate rip current risk, and daily rain activity, especially in western Puerto Rico in the afternoon. Precautionary tips are included to help visitors and locals enjoy their weekend plans safely.

[ Valido para el 20-22 de junio ] Esta gráfica destaca los principales lugares para pasar el rato al aire libre en Puerto Rico y las Islas Vírgenes Americanas, junto con el pronóstico del tiempo para el fin de semana. Se esperan condiciones calurosas con índices de calor de102 a 108ºF, brisa fuerte que genera oleaje picado y riesgo moderado de corrientes marinas, y actividad de lluvia cada día, especialmente en el oeste de Puerto Rico en la tarde. Se incluyen recomendaciones para ayudar a visitantes y residentes a disfrutar sus planes del fin de semana de manera segura.

Severe Thunderstorms in the Northern Plains and Upper Midwest; Critical Fire Weather in the West; Dangerous Heat in the Central and Eastern U.S.

NWS San Juan, PR