Areas of Heavy to Excessive Rainfall Which May Bring Flooding

An area of thunderstorms and heavy rains may produce flash flooding in the central and southern Plains, specifically southeast Kansas, into the morning. Monsoon moisture will continue to produce areas of heavy rainfall and the potential for flooding and debris flows across the northern Intermountain West. Heavy rain continues across portions of southwest and south-central Alaska. Read More >

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Last Map Update: Wed, Aug 27, 2025 at 11:04:38 pm AST

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National Weather Service Miami - South Florida

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Forecast for Thursday

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A tropical wave will move into the region tomorrow, increasing moisture across the islands. As a result, heat indices are expected to rise in coastal and urban areas, which could exacerbate the heat threat, especially for vulnerable populations. Additionally at the afternoon hours, showers and thunderstorms will result in minor flooding along urban flooding. Una onda tropical se moverá hacia la región mañana, aumentando la humedad a través de las islas. Como resultado, se espera un incremento en los índices de calor en las zonas costeras y urbanas, lo que podría exacerbar la amenaza de calor, especialmente para las poblaciones vulnerables. Además, en horas de la tarde, se anticipan aguaceros y tronadas que podrían resultar en inundaciones menores en áreas urbanas.

Areas of Heavy to Excessive Rainfall Which May Bring Flooding

NWS San Juan, PR