Severe thunderstorm warnings issued for parts of the U.S.
美國部分地區發布強烈雷暴警報。
On March 16, 2026, a powerful weather system is creating a dangerous situation across the eastern United States.
2026年3月16日，一個強大的氣象系統正在美國東部造成危險的局面。
The National Weather Service has issued a rare Level 4, or Moderate, risk for severe thunderstorms in the Mid-Atlantic, including the Washington, D.C. area.
國家氣象局已對大西洋中部地區，包括華盛頓特區，發布了罕見的4級（亦即中度）嚴重雷暴風險預警。
A massive squall line is expected to bring violent wind gusts between 70 and 80 mph, along with the threat of tornadoes, large hail, and flash flooding.
預計一條巨大的颮線將帶來時速70至80英里的強烈陣風，並伴隨龍捲風、大冰雹和突發性洪水的威脅。
Authorities have responded by declaring a State of Preparedness and closing schools early to ensure safety.
當局已宣布進入準備狀態並提前關閉學校，以確保安全。
This storm is part of a larger, complex pattern that has already brought blizzards to the Midwest and South.
這場風暴是更廣泛且複雜天氣模式的一部分，該模式此前已在中西部和南部地區帶來了暴風雪。
Residents are advised to distinguish between a weather Watch, which means conditions are favorable for severe weather, and a Warning, which indicates immediate danger.
建議居民區分「注意」(Watch)，即天氣條件有利於嚴重天氣發生，以及「警告」(Warning)，即顯示有立即性的危險。
Please monitor the National Weather Service for real-time updates and follow local emergency guidance.
請密切監測國家氣象局的即時更新，並遵循當地的緊急指引。
