Nav: Home

NASA catches development of Tropical Cyclone Gelena

February 06, 2019

Visible-light imagery from NASA's Aqua satellite revealed the development of Tropical Depression 13S into a tropical storm. Tropical Storm Gelena intensified rapidly and appeared to have a cloud-filled eye.

At 5:20 a.m. EDT (1020 UTC) on Feb. 6 the Moderate Resolution Imaging Spectroradiometer, or MODIS, instrument aboard NASA's Aqua satellite provided a visible image of Tropical Storm Gelena in the Southern Indian Ocean. The image showed the storm developing an eye, with bands of thunderstorms wrapping into the low-level center.

At 10 a.m. EDT (1500 UTC) on Feb. 6, the Joint Typhoon Warning Center or JTWC noted that Trami had maximum sustained winds near 45 knots (52 mph/83 kph). It was centered near 12.3 degrees south latitude and 53.4 degrees east longitude. That's 504 nautical miles north-northwest of St. Denis, La Reunion Island.

JTWC has forecast Gelena to strengthen rapidly and will eventually turn to the southeast. It is expected to reach hurricane-strength upon approach to Rodrigues, on Feb. 9.
-end-


NASA/Goddard Space Flight Center

Related Tropical Storm Articles:

NASA finds a transitioning Tropical Storm Neoguri
NASA's Terra satellite passed over the Northwestern Pacific Ocean on Oct.
Tropical Storm Krosa gets a comma shape
Tropical Storm Krosa continued on its journey northward in the Northwestern Pacific Ocean when NOAA's NOAA-20 polar orbiting satellite passed overhead and captured a visible image of the strengthening storm in a classic tropical cyclone shape.
Satellite shows Tropical Storm Flossie holding up
Satellite imagery showed that Tropical Storm Flossie's structure didn't change much overnight from July 31 to August 1.
NASA tropical storm Erick strengthening
Infrared imagery from NASA's Aqua satellite revealed a stronger Tropical Storm Erick in the Eastern Pacific Ocean.
GPM satellite provides a 3D look at Tropical Storm Barry
The Global Precipitation Measurement mission or GPM core satellite provided a couple of views of Tropical Storm Barry that showed its cloud heights and rainfall rates.
NASA looks at Tropical Storm Funani's rainfall
Tropical Storm Funani (formerly classified as 12S) continued to affect Rodrigues Island in the South Pacific Ocean when the GPM satellite passed overhead and analyzed its rainfall.
NASA sees Tropical Storm Man-yi approaching typhoon strength Tropical Storm Man-Yi con
Tropical Storm Man-Yi continued to strengthen in the Northwestern Pacific Ocean as NASA-NOAA's Suomi NPP satellite provided a visible image of the storm.
NASA finds Nadine a compact tropical storm
NASA's Aqua satellite provided a visible image of Tropical Storm Nadine in the Eastern Atlantic that revealed it was a compact storm.
NASA gets tropical storm Leslie by the tail
What appears to be a long tail in satellite imagery of Tropical Storm Leslie is in fact clouds associated with a nearby elongated area of low pressure, or a trough.
NASA gets an infrared view of Tropical Storm Hector
Infrared data from NASA's Aqua satellite provided forecasters with temperature data that showed the storm had two areas of strong convection.
More Tropical Storm News and Tropical Storm Current Events

Top Science Podcasts

We have hand picked the top science podcasts of 2019.
Now Playing: TED Radio Hour

In & Out Of Love
We think of love as a mysterious, unknowable force. Something that happens to us. But what if we could control it? This hour, TED speakers on whether we can decide to fall in — and out of — love. Guests include writer Mandy Len Catron, biological anthropologist Helen Fisher, musician Dessa, One Love CEO Katie Hood, and psychologist Guy Winch.
Now Playing: Science for the People

#543 Give a Nerd a Gift
Yup, you guessed it... it's Science for the People's annual holiday episode that helps you figure out what sciency books and gifts to get that special nerd on your list. Or maybe you're looking to build up your reading list for the holiday break and a geeky Christmas sweater to wear to an upcoming party. Returning are pop-science power-readers John Dupuis and Joanne Manaster to dish on the best science books they read this past year. And Rachelle Saunders and Bethany Brookshire squee in delight over some truly delightful science-themed non-book objects for those whose bookshelves are already full. Since...
Now Playing: Radiolab

An Announcement from Radiolab