A new, 3-D state-of-the-art sonar map released January 11 by NOAA’s Office of National Marine Sanctuaries, ExploreOcean, Teledyne Blueview, and Northwest Hydro shows never-before-seen details of the USS Hatteras, the only Union warship sunk in combat in the Gulf of Mexico during the Civil War.

One hundred and fifty years ago this month, approximately 20 miles off the coast of Galveston, Texas, the Hatteras, an iron-hulled steamship the U.S. Navy converted into a gunboat, was sunk during a battle with the famous Confederate commerce raider CSS Alabama. The battle was one of the skirmishes that saw the key southern port of Galveston change hands twice and remain one of the last bastions of the Confederacy.

Today, the wreck of the Hatteras is largely intact, resting 57 feet underwater in sand and silt. Recent hurricanes and storms have removed some of the sediment and sand that once encased the vessel like a time capsule. Given shifting sands may once again rebury the Hatteras, the team used a short window of opportunity for a two-day mission last fall to create 3-D photo mosaics of the Hatteras for research, education, and outreach purposes.  Read more  |  Photo gallery

Drought persists, causing water resource issues for central U.S.; 2012 virtually certain to become warmest year on record for the nation

The average temperature for the contiguous U.S. during November was 44.1°F, 2.1°F above the 20th century average, tying 2004 as the 20th warmest November on record. The autumn contiguous U.S. temperature of 54.7°F was the 21st warmest autumn, 1.1°F above average.

The November nationally-averaged precipitation total of 1.19 inches was 0.93 inch below the long-term average and the 8th driest November on record. The autumn precipitation total for the contiguous U.S. was 5.71 inches, 1.0 inch below average.

•  November brought warmer-than-average conditions to the western half of the country. The largest temperature departures from average were centered near the Rockies where Arizona, Colorado, New Mexico, Utah, and Wyoming had November temperatures among their ten warmest.
• The Eastern Seaboard, Ohio Valley, and Southeast were cooler than average during November. North Carolina tied its 10th coolest November on record, with a statewide-averaged temperature 3.5°F below average.
• A large area of the country experienced below-average precipitation in November. Drier-than-average conditions stretched from the Intermountain West, through the Plains, into the Midwest, and along the entire East Coast. Twenty-two states had monthly precipitation totals ranking among their ten driest.
• According to the November 27 U.S. Drought Monitor report, 62.7 percent of the contiguous U.S. was experiencing moderate-to-exceptional drought, larger than the 60.2 percent observed at the end of October. Drought conditions improved for parts of the Northern Rockies, which were wetter-than-average during November, while conditions worsened for parts of the Southwest and Mid-Atlantic.

Full release

Four U.S. land-falling storms include devastating Sandy and Isaac

November 30 marks the end of the 2012 Atlantic Hurricane season, one that produced 19 named storms, of which 10 became hurricanes and one became a major hurricane. The number of named storms is well above the average of 12. The number of hurricanes is also above the average of six, but the number of major hurricanes is below the average of three. 

Based on the combined number, intensity, and duration of all tropical storms and hurricanes, NOAA classifies the season as above-normal. 2012 was an active year, but not exceptionally so as there were 10 busier years in the last three decades.

This season marks the second consecutive year that the mid-Atlantic and Northeast suffered devastating impacts from a named storm. Sandy, and Irene last year, caused fatalities, injuries, and tremendous destruction from coastal storm surge, heavy rainfall, inland flooding, and wind. Storms struck many parts of the country this year, including tropical storms Beryl and Debby in Florida, Hurricane Isaac in Louisiana, and post-tropical Cyclone Sandy in New Jersey.  Full NOAA release   |  Animation: The 2012 Atlantic Hurricane Season in 4.5 Minutes (You Tube)

On Wednesday, Acting Secretary of Commerce Rebecca Blank traveled to New Jersey where she met with local business leaders for discussions about ongoing efforts to rebuild the region in the aftermath of Hurricane Sandy. During these conversations, she conveyed that the Commerce Department, the Federal Emergency Management Agency, and the administration are focused on providing businesses and communities affected by Hurricane Sandy with all available federal support. 

In Elizabeth, New Jersey, Acting Secretary Blank met with a group of businesses that were impacted by the storm. Dr. Blank then visited the Port of Newark in Port Newark, New Jersey, where she was briefed by officials on the status of port operations and the challenges moving forward. She heard from some of the port’s tenants, trucking companies, and freight mobility experts about the impact that the storm has had on their businesses, customers, and employees. Dr. Blank then took a tour of the port to observe the progress of recovery work that is currently underway.