National Weather Service United States Department of Commerce

Warm Temperatures in the Eastern U.S. with Thunderstorms from the Midwest to the ArkLaTex Region

Halloween will be reminiscent of summer in the East, with temperatures 20-30 degrees above normal. A cold front sweeping through the central U.S. will usher in more seasonable temperatures along with isolated severe thunderstorms in parts of the Midwest and Mississippi River Valley. The Northwest U.S. will remain unsettled with rain and heavy mountain snow. Read More >

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Last Map Update: Thu, Oct 31, 2024 at 7:26:22 pm AST

TJUA Radar - Cayey, P.R.
Rainfall Accumulations Forecast from 6 pm through Saturday morning. A Flash Flood Watch is in through 8 AM AST Saturday due to the high likelihood that any extended period of moderate to heavy rainfall will lead to flash flooding, sudden river surges, potentially causing some rivers to exceed flood-stage levels, and mudslides in areas with steep terrain.
.MARINE...Moderate to fresh easterly winds will prevail today and become east southeast Friday and Saturday. A broad surface high pressure building over the western Atlantic will hold the remnants of a cold front in the local area until a weak low pressure deepens over our local western Atlantic waters. A pulse of northerly swell will also result in building seas through at least Saturday. Showers and thunderstorms will persist across the regional waters and passages into the following week. |||||.COASTAL...Hazardous coastal conditions are expected over the northern coast of Puerto Rico, Culebra, and the US Virgin Islands. Hazardous breaking waves will impact the north-facing beaches of Puerto Rico. Therefore a High Surf Advisory is in effect for the Atlantic coastline of Puerto Rico. A high rip current risk will be in place due to hazardous breaking waves of 7 feet or more across all the northern exposed beaches of Puerto Rico and US Virgin Islands. Residents and visitors should avoid the north exposed beaches of Puerto Rico for the next several days.