NASA animation shows birth of 13th Atlantic tropical depression

Oct 21, 2013 by Rob Gutro
GOES-East image of Tropical Depression 13L on Oct. 21 at 11:45 UTC/7:45 a.m. EDT in the central Atlantic Ocean. Credit: NASA GOES Project

The thirteenth tropical depression of the Atlantic Ocean season formed today, Oct. 21 and NOAA's GOES-East satellite captured its development. NASA's GOES Project created an animation from the NOAA satellite imagery that shows the depression's development over three days.

On Oct. 21 at 11 a.m. EDT/1500 UTC, Tropical Depression 13L was born about 650 miles/1,045 km east-southeast of Bermuda near 28.0 north and 55.1 west. It had maximum sustained winds near 35 mph/55 kph and some strengthening is expected. Tropical Depression 13L is moving to the northeast at 8 mph/13 kph and is expected to continue for a day before turning to the east-northeast.

In a 29 second animation of GOES-East from Oct. 19 through 21, the formation of the depression can be seen over 600 miles east-southeast of Bermuda. The animation was created by the NASA GOES Project at NASA's Goddard Space Flight Center in Greenbelt, Md.

Forecasters at the National Hurricane Center noted that satellite imagery showed a long curved band of thunderstorms over the eastern semicircle of the center of circulation. There is also a small cluster of convection (rising air that forms thunderstorms that make up the tropical cyclone) on the east side of the low-level center.

This video is not supported by your browser at this time.
This animation of GOES-East satellite imagery from Oct. 19 through 21 shows the development of Tropical Depression 13L in the Atlantic (far right), about 650 miles east-southeast of Bermuda. Credit: NASA GOES Project

Forecasters at the National Hurricane Center expect the depression to strengthen into a . If it does become a tropical storm it would be named "Lorenzo."

Explore further: Tropical Storm Priscilla's short life

add to favorites email to friend print save as pdf

Related Stories

Tropical Storm Priscilla's short life

Oct 17, 2013

Tropical Storm Priscilla lived just 3 days in the eastern Pacific Ocean making for one of the shortest-lived tropical storms of the season.

Second Atlantic season tropical depression forms

Jun 17, 2013

Tropical Depression 2 formed in the western Caribbean Sea during the early afternoon hours (Eastern Daylight Time) on June 17. NOAA's GOES-13 satellite captured an image of the storm as it consolidated enough ...

Recommended for you

NASA HS3 instrument views two dimensions of clouds

2 hours ago

NASA's Cloud Physics Lidar (CPL) instrument, flying aboard an unmanned Global Hawk aircraft in this summer's Hurricane and Severe Storm Sentinel, or HS3, mission, is studying the changing profile of the atmosphere ...

Research drones launched into Hurricane Edouard

5 hours ago

U.S. government scientists are launching winged drones into Hurricane Edouard, hoping to collect data that could help forecasters understand what makes some storms strengthen into monsters while others fade away.

User comments : 0