• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar

Weatherboy

Weatherboy Weather News, Maps, RADAR, Satellite, and Forecasts.

  • Local
  • Earth Science News
  • RADAR
  • Current Warnings
  • Satellite
  • Current Maps
  • Forecast Maps
  • Video

Heat Breaks, But Flooding Rains Arrive

by Weatherboy Team Meteorologist - July 22, 2019

According to the National Weather Service’s Weather Prediction Center, the area in red stretching from near Washington, DC to New York City, NY is most threatened by a heavy rain / flood threat today into early tomorrow. Image: NWS





Very heavy, flooding rains are expected to fall in a region that doesn’t need more rain: the Mid Atlantic. However, while flooding rains will arrive, the extreme heat that impacted the region over the last few days will exit. The threat of excessive rain is high enough that the National Weather Service’s Weather Prediction Center has highlighted an area stretching across the Mid Atlantic, including the highly-trafficked Washington, DC to New York City, NY corridor, as a moderate risk zone for flooding rains.

Showers and thunderstorms will develop along and ahead of an approaching front today.  The heaviest rain is expected from this afternoon through the overnight hours. According to the National Weather Service, this region has observed well above normal precipitation over the past two weeks making the soil extremely  sensitive to additional rainfall.  With watersheds full and soil saturated, potentially numerous flash flooding events are possible.  The National Weather Service is advising people that  localized flooding from the Tennessee Valley into portions of the Northeast is likely.




Some severe thunderstorms could also develop here. Damaging wind gusts, large hail, and the risk of isolated tornadoes can’t be ruled out in this same area. People should stay weather aware and be ready to take immediate action should a Severe Thunderstorm Warning or Tornado Warning be issued for their county.

The frontal system responsible for very heavy rain will also bring relief from the recent extreme heat blast that brought heat indexes over 115 to this same region over the weekend. As the front eventually pushes through the region on Tuesday, the rain will end from northwest to southeast. By Wednesday, fair high pressure will return to the area with dry conditions, warm temperatures, and low humidity levels.

Primary Sidebar

Sponsored Ad

Search

Latest News

  • National Hurricane Center & Computer Models Hint at Tropical Cyclone Forming in Gulf of America
  • Weak Earthquake Rattles North Carolina
  • Forecasters Update Atlantic Hurricane Season Outlook
  • Earthquake Rattles Eastern Tennessee
  • More Mid Atlantic Flash Flooding Likely Today
  • Severe Storm and Flash Flood Threats Persist in Mid Atlantic
  • Chantal’s Remnants Push Flood Threat to New Jersey and Pennsylvania
  • Death Toll Rises as Major Federal Disaster Declaration Signed
About | Careers | Contact | Contests
Terms | Privacy | Ad Choices
Weatherboy is a (R) Registered Trademark of isarithm LLC, All Rights Reserved.
All content herein is Copyright by Isarithm LLC 1997-2022