Isaias to Bring Tropical Impacts Across to the East Coast
Isaias is forecast to make landfall tonight in the Carolinas with dangerous storm surge, flash flooding, damaging winds, and isolated tropical tornadoes. Isaias may strengthen briefly prior to landfall, but the impacts will be the same regardless of the categorical definition. Isaias impacts will be felt all along the East Coast as Isaias moves northward through mid-week. Read More >
| NWS Forecast for: Vienna VA Issued by: National Weather Service Baltimore, MD/Washington, D.C. Last Update: 1:33 pm EDT Aug 3, 2020 |  |
Hazardous Weather Outlook Tropical Storm Warning Flash Flood Watch Hurricane Local Statement Coastal Flood Watch This Afternoon: Showers and thunderstorms likely, mainly after 3pm. Some of the storms could produce gusty winds and heavy rain. Cloudy, with a high near 88. South wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible. Tonight: Tropical storm conditions possible. Showers and thunderstorms likely, then showers and possibly a thunderstorm after 3am. Some of the storms could produce gusty winds and heavy rain. Low around 69. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible. Tuesday: Tropical storm conditions possible. Showers and possibly a thunderstorm. Some of the storms could produce heavy rain. High near 79. Chance of precipitation is 90%. New rainfall amounts between 2 and 3 inches possible. Tuesday Night: A chance of showers and thunderstorms before midnight. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 68. Southwest wind 3 to 8 mph. Chance of precipitation is 40%. Wednesday: A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 86. Northwest wind 3 to 6 mph. Chance of precipitation is 30%. Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 40%. Thursday: A chance of showers and thunderstorms. Mostly sunny, with a high near 84. Chance of precipitation is 40%. Thursday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Chance of precipitation is 40%. Friday: Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 85. Chance of precipitation is 60%. Friday Night: Partly cloudy, with a low around 69. Saturday: A chance of showers and thunderstorms. Mostly sunny, with a high near 87. Chance of precipitation is 40%. Saturday Night: Partly cloudy, with a low around 69. Sunday: A chance of showers. Mostly sunny, with a high near 87. Chance of precipitation is 30%. | |
| Vienna VA 38.89°N 77.25°W (Elev. 348 ft) | |
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