![]() ![]() Jose passed northeast of the Leeward Islands as a category 4 storm on a northwest track and then began to weaken due to the effects of northerly wind shear. to Watch Hill, Rhode Island.Īt one time, Jose was a powerful category 4 border line category 5 storm with maximum sustained winds at 155 mph as reported by the National Hurricane Center on September 9 as it was approaching the northern Leeward Islands. A Tropical Storm Warning is in effect for Watch Hill, North Carolina to Hull, Block Island, Martha's Vineyard and Nantucket.Ī Tropical Storm Watch is in effect for the coast of Long Island from Fire Island Inlet to Port Jefferson and from New Haven, Conn. 19 that Jose is expected to produce dangerous surf and rip currents along the East coast of the United States for several more days. The National Hurricane Center noted on Sept. NASA's GPM satellite and NOAA's GOES East satellites have provided a look at the rainfall and movement of this long-lived storm. East Coast east of the Outer Banks of North Carolina. Jose has been a named storm for nearly two weeks now as it continues to slowly move northward off the U.S. Heaviest rain at 75 mm/hr (~3 inches per hour) appear in magenta. Jose is asymmetric, and most rain is located north of the center. Rain rates derived from the GPM's GMI (outer swath) and DPR (inner swath) overlaid were on enhanced infrared data from NOAA's GOES-East satellite. EDT) well off shore from the coast of North Carolina. Using their key instrument, MODIS, or Moderate Resolution Imaging Spectroradiometer, the satellites pick up data in 36 spectral bands, or wavelengths, as the two satellites view the entire Earth's surface every one to two days.Image: GPM captured this image of Jose overnight on Sept. NASA's Terra and Aqua satellites work by alternating within timed orbits, so that Terra (originally known as EOS AM-1) passes from north to south over the equator in the morning, while Aqua (originally known as EOS PM-1) passes south to north over of the equator in the afternoon. Using GPS signals, CYGNSS can penetrate a storm's intense precipitation to get a good look at the eye wall. CYGNSS will accomplish what up until now has been impossible: probing the eye and surrounding inner core of a hurricane from space. Just recently, in May 2017, the hurricane-tracking CYGNSS constellation moved into its science-operations phase, NASA officials said in a statement. Satellites small enough to sit on your desk could be the next line of hurricane-observation technology. (Image credit: NOAA/NASA/UWM-CIMSS, William Straka III) 7, Suomi NPP's Day Night Band imagery and the waning gibbous moon highlighted the convection around Irma's eye, and tropospheric gravity waves were present around the well-defined eye wall. ![]() ![]() The newest satellite in this program, JPSS-1, arrived in early September to Vandenberg Air Force Base in California and is currently being prepared for a November launch to accompany Suomi NPP in that satellite's observations. According to NOAA, the spacecraft circles Earth 14 times a day to provide full observations and weather predictions for the United States. NASA and NOAA also partnered to develop the Joint Polar Satellite System, which created the primary satellite for NOAA's weather observations, the Suomi National Polar-orbiting Partnership (NPP) satellite. Other agencies participating in this work include the Centre National d'Études Spatiales (CNES) in France, the Indian Space Research Organization (ISRO) and the European Organization for the Exploitation of Meteorological Satellites (EUMETSAT). GPM scientists work in unison with NOAA and international atmospheric agencies to measure the specific characteristics of hurricane precipitation to better understand Earth's water and energy cycle. On board this satellite are two instruments - the GPM Microwave Imager and Dual-frequency Precipitation Radar (DPR) - which the satellite uses to assess rainfall. NASA and the Japan Aerospace Exploration Agency (JAXA) collaborate on the Global Precipitation Measurement (GPM) mission, which uses a satellite called the GPM Core Observatory. (Image credit: NASA Goddard MODIS Rapid Response Team) EDT (1645 UTC), the Moderate Resolution Imaging Spectroradiometer, or MODIS, instrument aboard NASA's Aqua satellite captured a visible-light image of Hurricane Jose approaching the Leeward Islands. ![]()
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