Risk Overview

Alabama
Alaska
American Samoa
Arizona
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California
Colorado
Connecticut
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District of Columbia
Fed States of Micronesia
Florida
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Guam
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Marshall Islands
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Northern Mariana Islands
Ohio
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Palau
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Puerto Rico
Rhode Island
South Carolina
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Tennessee
Texas
Utah
Vermont
Virginia
Virgin Islands
Washington
West Virginia
Wisconsin
Wyoming
All Counties
Adjuntas, PR
Aguada, PR
Aguadilla, PR
Aguas Buenas, PR
Aibonito, PR
Anasco, PR
Arecibo, PR
Arroyo, PR
Barceloneta, PR
Barranquitas, PR
Bayamon, PR
Cabo Rojo, PR
Caguas, PR
Camuy, PR
Canovanas, PR
Carolina, PR
Catano, PR
Cayey, PR
Ceiba, PR
Ciales, PR
Cidra, PR
Coamo, PR
Comerio, PR
Corozal, PR
Culebra, PR
Dorado, PR
Fajardo, PR
Florida, PR
Guanica, PR
Guayama, PR
Guayanilla, PR
Guaynabo, PR
Gurabo, PR
Hatillo, PR
Hormigueros, PR
Humacao, PR
Isabela, PR
Jayuya, PR
Juana Diaz, PR
Juncos, PR
Lajas, PR
Lares, PR
Las Marias, PR
Las Piedras, PR
Loiza, PR
Luquillo, PR
Manati, PR
Maricao, PR
Maunabo, PR
Mayaguez, PR
Moca, PR
Morovis, PR
Naguabo, PR
Naranjito, PR
Orocovis, PR
Patillas, PR
Penuelas, PR
Ponce, PR
Quebradillas, PR
Rincon, PR
Rio Grande, PR
Sabana Grande, PR
Salinas, PR
San German, PR
San Juan, PR
San Lorenzo, PR
San Sebastian, PR
Santa Isabel, PR
Toa Alta, PR
Toa Baja, PR
Trujillo Alto, PR
Utuado, PR
Vega Alta, PR
Vega Baja, PR
Vieques, PR
Villalba, PR
Yabucoa, PR
Yauco, PR

Seven-day Weather Risk Overview

The graphic shows the daily risk summary for 7 days. Daily risk is based on highest risk factor for that day.

risk level
6.7 out of 10
6.7 out of 10
7.5 out of 10
6.7 out of 10
6.7 out of 10
6.7 out of 10
6.7 out of 10
table legend
No risk
Low risk
High risk

Risk Factors

The graphic shows the weather factors that have some risk for the next 7 days. Click on the colored boxes to see what the risk factors is based on and what impact it may have.

Rip Current Risk
Extreme Heat Risk
Extreme Heat Risk: risk level 0
Wind Risk
Wind Risk: risk level 0
Wind Risk: risk level 0
Lightning Risk
Lightning Risk: risk level 0
Lightning Risk: risk level 0
Lightning Risk: risk level 0
Lightning Risk: risk level 0
Excessive Rainfall Risk
Excessive Rainfall Risk: risk level 0
Excessive Rainfall Risk: risk level 0
Excessive Rainfall Risk: risk level 0
Excessive Rainfall Risk: risk level 0
Excessive Rainfall Risk: risk level 0

No impact in 1 other categories: Marine Hazard Risk

Wednesday: Rip Current Risk

2: Moderate

Life-threatening rip currents are possible in the surf zone. <br><b>ESPAÑOL:</b> Corrientes marinas amenazantes a vida son posibles en las zonas de olas rompientes.

Determining Risk

We base this risk on local weather office rip current risk forecasts. These consider swell height/period, wind speed/direction, and other parameters.

Risk Map

Risk Levels

Rip Current Risk
risk level name risk level description
1:Low
The risk of rip currents is low. Isolated stronger rip currents may occur. ESPAÑOL: El riesgo de corrientes marinas es bajo. Corrientes marinas fuertes aisladas pudieran ocurrir.
2:Moderate
Life-threatening rip currents are possible in the surf zone. ESPAÑOL: Corrientes marinas amenazantes a vida son posibles en las zonas de olas rompientes.
3:High
Life-threatening rip currents are likely in the surf zone. ESPAÑOL: Corrientes marinas amenazantes a vida son probables en las zonas de olas rompientes.

Thursday: Extreme Heat Risk

2: Elevated

This level of heat affects most individuals sensitive to heat, especially those without effective cooling and/or adequate hydration. Impacts possible in some health systems and in heat-sensitive industries. <br><b>ESPAÑOL:</b> Este nivel de calor afecta a la mayoría de las personas sensibles al calor, especialmente aquellas sin enfriamiento efectivo y/o hidratación adecuada. Posibles impactos en algunos sistemas de salud y en industrias sensibles al calor.

Determining Risk

We base this risk on local weather office temperature and/or heat index forecasts.

Risk Map

Risk Levels

Extreme Heat Risk
risk level name risk level description
1:Limited
This level of heat affects primarily those individuals extremely sensitive to heat, especially when outdoors without effective cooling and/or adequate hydration. ESPAÑOL: Este nivel de calor afecta principalmente a aquellas personas extremadamente sensibles al calor, especialmente cuando están al aire libre sin enfriamiento efectivo y/o hidratación adecuada
2:Elevated
This level of heat affects most individuals sensitive to heat, especially those without effective cooling and/or adequate hydration. Impacts possible in some health systems and in heat-sensitive industries. ESPAÑOL: Este nivel de calor afecta a la mayoría de las personas sensibles al calor, especialmente aquellas sin enfriamiento efectivo y/o hidratación adecuada. Posibles impactos en algunos sistemas de salud y en industrias sensibles al calor.
3:Significant
This level of heat affects anyone without effective cooling and/or adequate hydration. Impacts likely in some health systems, heat-sensitive industries and infrastructure. ESPAÑOL: Este nivel de calor afecta a cualquier persona sin un enfriamiento efectivo y/o una hidratación adecuada. Es probable que se produzcan impactos en algunos sistemas de salud, industrias e infraestructuras sensibles al calor.
4:Extreme
This level of rare and/or long-duration extreme heat with little to no overnight relief affects anyone without effective cooling and/or adequate hydration. Impacts likely in most health systems, heat-sensitive industries and infrastructure. ESPAÑOL: Este nivel de calor extremo poco común y/o de larga duración con poco o ningún alivio durante la noche afecta a cualquier persona sin un enfriamiento efectivo y/o una hidratación adecuada. Es probable que se produzcan impactos en la mayoría de los sistemas de salud, industrias e infraestructuras sensibles al calor.

Wednesday: Wind Risk

1: Limited

Breezy conditions (18-22 kts | 21-25 mph). Unsecured items could blow around. <br><b>ESPAÑOL:</b> Brisa Fuerte (18-22 kts | 21-25 mph). Objetos sueltos pudieran ser arrastrados.

Determining Risk

We base this risk on local weather office wind speed/gust forecasts.

Risk Map

Risk Levels

Wind Risk
risk level name risk level description
1:Limited
Breezy conditions (18-22 kts | 21-25 mph). Unsecured items could blow around. ESPAÑOL: Brisa Fuerte (18-22 kts | 21-25 mph). Objetos sueltos pudieran ser arrastrados.
2:Elevated
Windy conditions (23-33 kts | 26-38 mph). Outdoor items could blow around or be damaged. ESPAÑOL: Condiciones ventosas (23-33 kts | 26-38 mph). Objetos sueltos pudieran ser arrastrados o dañados.
3:Significant
Very windy conditions (34-50 kts | 39-58 mph). Trees and power lines could blow down and cause extensive power outages. ESPAÑOL: Condiciones muy ventosas (34-50 kts | 39-58 mph). Árboles y líneas del tendido eléctrico pudieran ser derribados y causar interrupciones extensas del servicio eléctrico.
4:Extreme
Extremely windy conditions (51 kts or more | 59 mph or more). Numerous trees and power lines could blow down and cause widespread power outages. ESPAÑOL: Condiciones extremadamente ventosas (51 kts o más | 59 mph o más). Árboles y líneas del tendido eléctrico pudieran ser derribados y causar interrupciones amplias del servicio de electricidad.

Thursday: Lightning Risk

1: Limited

Isolated thunderstorms. Stay alert and be prepared to take shelter if storms develop. <br><b>ESPAÑOL:</b> Tormentas eléctricas aisladas. Esté alerta y prepárese para buscar refugio.

Determining Risk

We base this risk on local weather office thunderstorm forecasts.

Risk Map

Risk Levels

Lightning Risk
risk level name risk level description
1:Limited
Isolated thunderstorms. Stay alert and be prepared to take shelter if storms develop. ESPAÑOL: Tormentas eléctricas aisladas. Esté alerta y prepárese para buscar refugio.
2:Elevated
Isolated to scattered thunderstorms. Be prepared to stop all outdoor activity and seek shelter if storms develop. ESPAÑOL: Tormentas eléctricas de aisladas a dispersas. Esté listo para suspender todas las actividades en el exterior y busque un refugio.
3:Significant
Scattered to numerous thunderstorms. Plan to stop all outdoor activity and move to shelters immediately. ESPAÑOL: Tormentas eléctricas de dispersas a numerosas son posibles. Planifique suspender todas las actividades en el exterior y diríjase a un refugio inmediatamente.

Thursday: Excessive Rainfall Risk

1: Limited

Ponding of water in roads and poorly drained areas. There is a low chance of urban and small streams flooding. <br><b>ESPAÑOL:</b> Acumulación de agua en carreteras y en áreas de pobre drenaje. Existe una probabilidad baja de inundaciones urbanas y de riachuelos.

Determining Risk

We base this risk on the excessive rainfall outlook from the Weather Prediction Center. You can learn more about excessive rainfall on their website.

Risk Map

Risk Levels

Excessive Rainfall Risk
risk level name risk level description
1:Limited
Ponding of water in roads and poorly drained areas. There is a low chance of urban and small streams flooding. ESPAÑOL: Acumulación de agua en carreteras y en áreas de pobre drenaje. Existe una probabilidad baja de inundaciones urbanas y de riachuelos.
2:Elevated
Flooding in urban areas, roads, small streams, and washes. There is a low chance of isolated flash floods. ESPAÑOL: Inundaciones en áreas urbanas, carreteras, riachuelos y badenes. Existe una probabilidad baja de inundaciones repentinas aisladas.
3:Significant
Life-threatening flash flooding entering structures and cutting off neighborhoods, especially in the flood prone areas. ESPAÑOL: Inundaciones repentinas amenazantes a vida posiblemente entrando a estructuras y separando vecindarios, particularmente en zonas propensas a inundaciones.
4:Extreme
Widespread life-threatening flash flooding, entering structures and affecting many streets and neighborhoods. Catastrophic flooding possible (record flooding) with significant disruption to daily life. ESPAÑOL: Inundaciones repentinas amenazantes a la vida entrando a estructuras y afectando calles y vecindarios. Inundaciones catastróficas son posibles (inundación record) con cambios significativos a la vida cotidiana.

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