Showing posts with label Colin low pressure area. Show all posts
Showing posts with label Colin low pressure area. Show all posts

Monday, December 27, 2010

Powerful Snowmaker Leaving New England

Snows are finally winding down in New England today, Dec. 27, as a powerful low pressure system brought blizzard conditions from northern New Jersey to Maine over Christmas weekend. The GOES-13 satellite captured an image of the low's center off the Massachusetts coast and saw the snowfall left behind.

The Geostationary Operational Environmental Satellite called GOES-13 captured the visible image. GOES satellites are operated by the National Oceanic and Atmospheric Administration, and NASA's GOES Project, located at NASA's Goddard Space Flight Center, Greenbelt, Md. creates some of the GOES satellite images and animations.

As of 1:30 p.m. EST, all blizzard warnings were canceled as the low has pulled much of its snow and rain away from land areas and into the North Atlantic Ocean. The winds behind the system are now causing more problems for residents along the U.S. East coast.

Thursday, September 9, 2010

Hurricane Earl


Hurricane Earl's movement north were captured from the Moderate Resolution Imaging Spectroradiometer (MODIS) that flies aboard NASA's Terra and Aqua satellites. MODIS on Terra captured an image of Earl on Sept. 3 at 12:04 p.m. EDT when it was located east of the Virginia coast. MODIS on NASA's Aqua satellite captured an image of Earl as it was parallel to the Maryland coast at 1:50 p.m. EDT. On Saturday, Sept. 4 at 1:15 p.m. EDT, MODIS on the NASA Terra satellite captured Earl when it was a tropical storm over Nova Scotia, Canada

Wednesday, August 4, 2010

TRMM Satellite Sees Colin Become a Remnant Low Pressure Area

Tropical Storm Colin was downgraded to a tropical depression after only one day as a minimal tropical storm when upper level wind shear caused Colin's demise. NASA's Tropical Rainfall Measuring Mission satellite captured an image of the storm's waning rainfall at 9:47 p.m. EDT on August 3.

When the TRMM satellite, a mission managed by both NASA and the Japanese Space Agency, JAXA, flew over Colin late on August 3 it was just a few hours after the National Hurricane Center issued their last advisory on the system. TRMM's rainfall analysis showed that there was very little left of Colin except a relatively small area of widely scattered light to moderate showers.

By 8 a.m. today, August 4, Colin had become a remnant low pressure area. The center of the remnant low was located about 150 miles east northeast of the Leeward Islands, near 17.0 North and 57.0 West. Colin's remnants continue to move west northwestward at 20 to 25 mph.

Although the National Hurricane Center noted that there's a 10% chance that Colin could become a tropical storm again in the next 48 hours, it is still expected to bring heavy rains and gusty winds to the parts of the Leeward Islands and the Virgin Islands today and tonight. Upper level winds continue to batter the storm, preventing it from regenerating today.

Wednesday, June 9, 2010

Tropical Depression 7E

Tropical Depression 7E (TD7E) formed at 11 p.m. EDT on August 5 and by 11 a.m. EDT on August 6, it was located about 165 miles south of Manzanillo, Mexico. That's near 16.6 North and 104.0 West. It continues to bring heavy rainfall and gusty winds to coastal areas in southwestern Mexico, and between 3 to 5 inches of rainfall is expected before TD7E moves farther away from land. Maximum sustained winds are near 35 mph, and TD7E's minimum central pressure is near 1004 millibars. It is moving to the west-northwest near 10 mph.