Severe Weather Threatens Northeast, Midwest, and Southwest

Flooding, tornadoes, and record heat loom as late-winter storm system moves across the US

Mar. 16, 2026 at 6:56pm

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A powerful late-winter storm system is set to bring a mix of dangerous weather conditions to various regions of the United States this week. The Northeast, including New York City, faces the threat of flooding from heavy rain and high winds, while the Washington D.C. area could see the potential for tornadoes. Meanwhile, the Midwest is bracing for up to 2 feet of snow, and a record-breaking heat wave is expected to scorch the Southwest.

Why it matters

This multi-faceted storm system has the potential to cause significant disruption and damage across a wide swath of the country. The flooding, high winds, heavy snow, and extreme heat all pose serious risks to public safety and infrastructure, underscoring the need for thorough preparation and emergency response planning.

The details

In the Northeast, the storm is expected to bring around 2 inches of rain to the New York City area, leading to concerns about flooding in urban areas and poor drainage zones. Washington D.C. is at risk of severe thunderstorms with gusts potentially reaching up to 100 mph, raising the possibility of tornadoes. The Midwest has already seen around 2 feet of snow, with some areas like Spalding, Michigan and Wausaukee, Wisconsin receiving over 25 inches. Meanwhile, a heat dome in the Southwest is forecast to push temperatures into the 90s and potentially break 100-degree records in locations like Los Angeles and Phoenix.

  • The storm system is expected to impact the Northeast through Monday night.
  • The Washington D.C. area is at risk for severe weather on Monday.
  • The Midwest has already seen heavy snowfall as of early Monday.
  • The record-breaking heat wave in the Southwest is forecast to last through the week and into the next weekend.

The players

AccuWeather

A leading weather forecasting and information services company.

Jonathan Porter

The chief meteorologist at AccuWeather.

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What they’re saying

“'There can be some relatively brief but fairly intense burst of rain and that can result in some flooding concerns especially in poor drainage areas and places that typically can have flooding in the urban environment.'”

— Jonathan Porter, Chief Meteorologist

“'Gusts to 100 mph in the most intense thunderstorms can't be ruled out,'”

— Jonathan Porter, Chief Meteorologist (The Post)

What’s next

Residents and officials in the affected regions should closely monitor weather forecasts, prepare for potential power outages and transportation disruptions, and heed any evacuation orders or safety advisories issued by local authorities.

The takeaway

This late-winter storm system serves as a stark reminder of the increasing frequency and intensity of extreme weather events driven by climate change. Proactive planning, resilient infrastructure, and community-wide preparedness will be essential to mitigate the impacts of such disruptive weather patterns in the future.