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Weather Extremes
| Past 24 Hours |
| USA High Temp |
| 116°F at Desert Resorts Regional Ap, CA |
| USA Low Temp |
| 38°F at Leadville, CO |
| USA Most Rain |
| 2.43in at Orr Regional Airport, MN 2.43in at Valdosta Regional Ap, GA |
| Date of USA Report |
| Tuesday, August 25, 2026 |
| CA High Temp |
| 116°F at Desert Resorts Regional Ap, CA |
| CA Low Temp |
| 45°F at Alturas Municipal Ap, CA |
| CA Most Rain |
| 0.02in at Eureka, CA 0.02in at Arcata Eureka Ap, CA |
| Date of CA Report |
| Tuesday, August 25, 2026 |
| Data from National Weather Service |
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| Radar/Satellite images courtesy of NOAA/NWS and Weather Underground. | |
| Updated: @ 26-Aug-2026 12:26pm - next update at 12:28pm | |||||||||||||||||||||||||||||||||||||||
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| NWS Weather Forecast - Outlook: This Afternoon & Tonight | ||||||
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| Countdown to Fall | ||
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| WEATHER STORY San Juan Weather Forecast Office |
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August 26, 2026 | Dangerous heat is expected today. An Extreme Heat Warning is in effect for portions of Puerto Rico, while a Heat Advisory is in effect for Vieques, Culebra, and the U.S. Virgin Islands from 9 AM to 5 PM AST. Heat-related illnesses can develop quickly. Drink plenty of water, limit strenuous outdoor activities, take frequent breaks in the shade or air conditioning, and wear lightweight, light-colored clothing.
Español | 26 de agosto de 2026 |
Se espera calor peligroso hoy. Un Aviso de Calor Extremo está en efecto para sectores de Puerto Rico, mientras una Advertencia de Calor está en efecto para Vieques, Culebra y las Islas Vírgenes Estadounidenses de 9 AM a 5 PM AST. Las enfermedades relacionadas al calor pueden desarrollarse rápidamente. Tome mucha agua, limite las actividades intensas al aire libre, descanse frecuentemente a la sombra o en aire acondicionado y use ropa ligera y de colores claros. #PRwx #USVIwx
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Data Courtesy of San Juan Weather Forecast Office
