text: As Hurricane Irene swung north Thursday, putting the Washington region in its sights, Maryland and Virginia declared a state of emergency and Sunday’s dedication of the memorial to the Rev. Martin Luther King Jr. was postponed. 
   
   Organizers said the event will be rescheduled for September or October. The memorial, the first on the Mall honoring an African American, has been a quarter-century in the making, but safety trumped ceremony. 
   
   Hurricane Irene was forecast to sweep over the Outer Banks of North Carolina overnight Friday and advance into the Washington area with a vanguard of showers beginning Saturday afternoon. 
   
   Early Friday morning, the National Weather Service upgraded the Tropical Storm Watch issued for much of the D.C. area to a Tropical Storm Warning. Meanwhile, Irene weakened slightly to a Category 2 storm as it approached the East Coast, where a hurricane warning was also extended to New Jersey. 
   
   If the hurricane stays on track, the worst of Irene will arrive in Virginia, Maryland and the District later Saturday and into Sunday morning. Late-summer vacationers evacuated Atlantic coast beaches, which are expected to be hit hardest before the storm wallops New England. 
   
   The intensity of the storm and the shift in the forecast track farther to the west prompted the decision to delay the memorial dedication, said Harry E. Johnson Sr., chief executive of the memorial project foundation. 
   
   “I’m disappointed and hurt, really,” Johnson said. “But the memorial is going to be there forever.” 
   
   Johnson said the change might allow those who planned to travel to stay home and for those in Washington to leave ahead of the storm. 
   
   Governors along the coast, including those in Virginia and Maryland, declared states of emergency Thursday, and thousands of weekend events were canceled. 
   
   “This is a large, this is a deadly, this is a slow-moving hurricane that is bearing down on the state of Maryland,” Maryland Gov. Martin O’Malley (D) said in declaring an emergency. “There will no doubt be a lot of flooding. Citizens should anticipate long periods of electrical outages.” 
   
   A significant storm surge is expected to flood coastal areas, and wind-driven flooding may occur along the shores of the Chesapeake Bay. The worst of the weather is likely to be east of the Interstate 95 corridor, which may get four to six inches of rain, prolonged winds of 50 to 70 mph, and gusts of 90 to 100 mph, according to meteorologists with The Washington Post’s Capital Weather Gang. 
   
   Amtrak canceled train departures from Southeastern states and curtailed some service in the Northeast. Airports said they expected flight delays and cancellations through the weekend, with many airlines allowing fliers to change their plans without penalty. 
   
   An endless stream of vacationers rolled across the bridge out of Ocean City, on Thursday evening, and homeowners rushed in the opposite direction to board up their rental properties. Ocean City was one of many resort areas where evacuation was mandatory. 
   
   Colleges on the verge of opening for the fall semester warned students to delay their arrival, and the College of William and Mary in Williamsburg told its students to go home. 
   
   Three other schools — the University of Maryland, George Washington University and Catholic University — said they would open their dormitories a day early, on Friday, so that students could get settled before the storm hit. George Mason University said it would implement a flexible move-in schedule. 
   
   In New York, the Associated Press reported that Mayor Michael R. Bloomberg (I) said officials expect to shut down the city’s transit system Saturday afternoon ahead of the hurricane, which is forecast to strike eastern Queens. 
   
   After passing over the Bahamas on Thursday, the storm first fell on the U.S. coast in Florida, where its outermost bands swept in with bursts of wind and rain and a driving riptide. 
   
   The exodus from the Outer Banks began early Thursday after an evacuation order Wednesday night. Traffic on Route 168 crawled as lines of sport-utility vehicles with surfboards and fishing rods mounted on their roofs headed north from the barrier islands. 
   
   “My aunt and uncle are used to storms, but they got a bit worried about this one,” said Melissa Wallace of St. Louis, who had been vacationing at their Cape Hatteras beach house. “We just thought better safe than sorry.” 
   
   In the Washington region, there were warnings that people should be prepared for power outages as toppling trees take down electrical lines. Road crews were on alert to clear fallen trees and other wind-driven debris from highways. 
   
   More than 2,000 sandbags were being placed at Metro stations where water tends to come up over the curbs and flow down escalators. Metro crews also checked drains in tunnels, and some vehicles assigned to Metro supervisors were being equipped with chain saws to keep the transit system moving. The District and Alexandria offered free sandbags to residents. 
   
   O’Malley said the mandatory evacuation of Ocean City underscored the seriousness of the storm. “This is not a time to get out the camera and sit on the beach and take pictures of the waves,” he said. 
   
   Virginia Gov. Robert F. McDonnell (R) authorized local officials to issue mandatory evacuation orders. 
   
   “I reserve the right to direct and compel evacuation from the same and different areas and determine a different timetable both where local governing bodies have made such a determination and where local governing bodies have not made such a determination,” McDonnell said in a statement. 
   
   Pepco urged customers who need power for critical medical equipment to review emergency plans and be prepared for extended power outages. Dominion Virginia Power and BGE said repair crews were preparing for emergency restoration work over the next several days. Extra crews from other states were headed to the region to assist with recovery. 
   
   “This storm has serious potential to cause widespread damage,” said Rodney Blevins, Dominion’s vice president. “We are geared up to handle any situation as quickly and safely as possible. We are treating Hurricane Irene seriously, and we urge our customers to monitor local weather forecasts for changing conditions in order to remain safe.” 
   
   Staff writers Shyamantha Asokan, Dana Hedgpeth, Jenna Johnson, Anita Kumar, Michael E. Ruane and John Wagner contributed to this report. ||||| NEW YORK (Reuters) - New York City residents who live in low-lying areas should start moving out on Friday, before Hurricane Irene is expected to hit, Mayor Michael Bloomberg said on Thursday. 
   
   Otherwise, they risk getting stuck because the mass transit system that millions of New Yorkers rely on might have to be shut down on Saturday, he told reporters. 
   
   (Reporting by Joan Gralla; Editing by Jan Paschal) ||||| The exodus from the North Carolina coast has begun and tonight it is a slow motion, bumper to bumper march inland as tens of thousands heed warnings to get out of the way of Hurricane Irene. 
   
   Gas stations are running out, ATM's are out of cash and one woman was out of a very special night. 
   
   Melissa Cook was supposed to get married this weekend. 
   
   "The TV showed the mandatory evacuation and I burst into tears," Cook said. "Everything I had planned and dreamed about." 
   
   Hurricane Irene's wave of disappointment also affected beach goers in South Carolina. Police closed the beaches to swimming after six swimmers were rescued from rip currents caused by the massive storm. 
   
   As Irene -- a Category 3 hurricane with 115 mph winds -- blasted through the Bahamas, the U.S. began bracing for the storm's worst. 
   
   To See Irene's Expected Path Over East Coast, Click Here 
   
   Homeland Security Secretary Janet Napolitano, under President Obama's direction, contacted East Coast mayors and governors potentially in Irene's path. Later, she and FEMA director Craig Fugate later held a conference call with state, local, and tribal officials on planning for the storm. 
   
   "Given the unpredictability of these storms, we are currently planning for several scenarios, including potential impacts to major metro areas and critical infrastructure," Napolitano said in a Department of Homeland Security news release. 
   
   Evacuation orders were issued along the coast of North Carolina today in Dare, Currituck and Cateret counties. There are 180,000 people just in Dare County and another 150,000 people were told to get out of Ocean City, Md. 
   
   "This is a very, very serious situation," said Dorothy Toolan, public information officer for Dare County, N.C. "We have not seen anything like this in the lifetimes of most our residents...Once the storm hits it will be very difficult to respond to distress calls." 
   
   Not everyone was heading out of town. The parking lot of a Wal-Mart in Moorehead City in Cateret County was filled with people stocking up on supplies to ride out the storm. 
   
   "I've lived through hurricanes all my life, and I've only run from one," said a man who identified himself simply as George. "Unless it's a (category) 4 or 5 coming straight at me, I'm not leaving." 
   
   "I'm going to sit at home, watch television and play on my computer. I'm not worried about this thing," George said. 
   
   In Florida, at least 8 people were hurt after a wave knocked them over on the jerry they were on off Boynton Beach Inlet, The Associated Press reported. 
   
   Others were taking no chances. A state of emergency was declared in Virginia, Maryland, New Jersey, New York and Connecticut. 
   
   New York City's Mayor Michael Bloomberg said police are deploying more than 80 boats around the city as well as several helicopters to prepare for emergencies. City hospitals have tested their emergency generators, and the city's airports are stockpiling diapers, cots, blankets, pillow and bottles of water. 
   
   Fearing Irene's wrath, Amtrak announced it is canceling all train service south of Washington D.C. for Friday, Saturday and Sunday. 
   
   Irene is traveling at 12 mph, making it a slow moving storm which will allow it to hover over an area and area to dump rain and batter it with ferocious winds for an expended period. ||||| After passing over the Bahamas on Thursday, the storm first fell on the U.S. coast in Florida, where its outermost bands swept in with bursts of wind and rain and a driving riptide. 
   
   The exodus from the Outer Banks began early Thursday after an evacuation order Wednesday night. Traffic on Route 168 crawled as lines of sport-utility vehicles with surfboards and fishing rods mounted on their roofs headed north from the barrier islands. 
   
   “My aunt and uncle are used to storms, but they got a bit worried about this one,” said Melissa Wallace of St. Louis, who had been vacationing at their Cape Hatteras beach house. “We just thought better safe than sorry.” 
   
   In the Washington region, there were warnings that people should be prepared for power outages as toppling trees take down electrical lines. Road crews were on alert to clear fallen trees and other wind-driven debris from highways. 
   
   More than 2,000 sandbags were being placed at Metro stations where water tends to come up over the curbs and flow down escalators. Metro crews also checked drains in tunnels, and some vehicles assigned to Metro supervisors were being equipped with chain saws to keep the transit system moving. The District and Alexandria offered free sandbags to residents. 
   
   O’Malley said the mandatory evacuation of Ocean City underscored the seriousness of the storm. “This is not a time to get out the camera and sit on the beach and take pictures of the waves,” he said. 
   
   Virginia Gov. Robert F. McDonnell (R) authorized local officials to issue mandatory evacuation orders. 
   
   “I reserve the right to direct and compel evacuation from the same and different areas and determine a different timetable both where local governing bodies have made such a determination and where local governing bodies have not made such a determination,” McDonnell said in a statement. 
   
   Pepco urged customers who need power for critical medical equipment to review emergency plans and be prepared for extended power outages. Dominion Virginia Power and BGE said repair crews were preparing for emergency restoration work over the next several days. Extra crews from other states were headed to the region to assist with recovery. 
   
   “This storm has serious potential to cause widespread damage,” said Rodney Blevins, Dominion’s vice president. “We are geared up to handle any situation as quickly and safely as possible. We are treating Hurricane Irene seriously, and we urge our customers to monitor local weather forecasts for changing conditions in order to remain safe.” 
   
   Staff writers Shyamantha Asokan, Dana Hedgpeth, Jenna Johnson, Anita Kumar, Michael E. Ruane and John Wagner contributed to this report. ||||| Hurricane Irene is forecast to turn north into the U.S. on a path similar to 1985’s Hurricane Gloria, threatening as much as $13.9 billion in insured losses and possibly forcing the evacuation of parts of New York City, officials and forecasters said. 
   
   Mayor Michael Bloomberg said a decision on evacuations would be made tomorrow for residents in areas including Coney Island, Battery Park City and parts of Staten Island. 
   
   Irene, a Category 3 major hurricane, is expected to grow larger as it moves toward North Carolina’s Outer Banks this weekend before crashing into the Northeast as early as Aug. 28, according to the National Hurricane Center track projection. The storm is 105 miles (169 kilometers) east-northeast of Nassau, the Bahamas. 
   
   “This track is eerily similar to Gloria,” said Chris Hyde, a meteorologist with MDA EarthSat Weather in Gaithersburg, Maryland. “Millions are potentially going to be losing power from North Carolina all the way up to New England.” 
   
   Irene may cause $13.9 billion in insured losses and $20 billion in overall economic losses due to lost hours at work, power outages, interruption of shipping and airline traffic, according to estimates by Kinetic Analysis Corp. 
   
   Gloria killed 11 people, the hurricane center said. It caused $900 million in damage, said Weather Underground Inc. 
   
   Population Threat 
   
   More than 65 million people, or about one in five Americans, from North Carolina to Maine, are in the way of the hurricane, according to data compiled by Bloomberg News. 
   
   Mayor Bloomberg said at a press conference the city is expecting “winds of 60 mph or more” and the storm may be “possibly as strong as a Category 2 on Long Island.” The mayor is founder and majority owner of Bloomberg News parent Bloomberg LP. 
   
   New Jersey Governor Chris Christie declared an emergency there and urged people to leave the shore by midday tomorrow. North Carolina Governor Bev Perdue declared a state of emergency for counties east of Interstate 95. 
   
   A Category 2 storm has winds of at least 96 mph, and poorly constructed homes are at risk for losing their roofs, high-rise windows can be broken and many shallow-rooted trees will be snapped off or pulled from the ground, according to the National Hurricane Center. 
   
   “No matter which way you slice it, there’s probably going to be hurricane-force winds in New York,” said Eric Wilhelm, a senior meteorologist at AccuWeather Inc. in State College, Pennsylvania. 
   
   Forecast Track 
   
   Small fluctuations in the track, which currently passes directly over Queens, could mean much greater damage to the city from storm surge, Wilhelm said. 
   
   Irene is expected to strengthen later today, the hurricane center said, and could become a Category 4 storm on the five- step Saffir-Simpson hurricane wind scale, bearing winds of at least 131 mph. 
   
   “The hurricane will affect millions and cost billions,” Wilhelm said. “This will be remembered as a Northeast hurricane and not a North Carolina hurricane.” 
   
   A hurricane watch is in force from Surf City, North Carolina, to the Virginia line, according to the center. A tropical storm watch is in effect from Edisto Beach, South Carolina, to Surf City. A watch means storm conditions are likely to begin in two days. 
   
   Governor’s Warning 
   
   North Carolina’s Perdue told reporters today she was “dismayed that many of the ferries were still empty” at Ocracoke Island, which is evacuating tourists. “We are asking people all over eastern North Carolina to take this storm very seriously,” she said. 
   
   The U.S. Navy moved 64 ships away from Norfolk, Virginia, to keep them from being damaged by the storm, the Associated Press reported. 
   
   The dedication of the Martin Luther King Jr. memorial on the National Mall in Washington on Aug. 28, at which President Barack Obama is scheduled to speak, is still on schedule. 
   
   Residents along the coast north of the Carolinas will “experience a raging hurricane,” said Jim Dale, a risk meteorologist with High Wycombe, England-based British Weather Services. “They will see 70-100 miles-per-hour winds and also copious amounts of rain. Flooding and storm damage from wind is inevitable.” 
   
   Bahamas Impact 
   
   Irene is ripping through the Bahamas with winds of 115 miles per hour, damaging homes, felling trees and triggering flooding, according to the Bahamas Emergency Management Agency. 
   
   The U.S. center warned the Bahamas would experience storm surges of as much as 11 feet above sea level and that up to 12 inches of rain may fall. Irene’s hurricane-strength winds of at least 74 mph extend 70 miles from its core, and tropical-storm- strength winds reach out 290 miles. 
   
   The last hurricane to strike the U.S. was Ike in 2008, a Category 2 storm when it went ashore near Galveston, Texas. The most recent major hurricane, one with winds of at least 111 mph, was Wilma in 2005. 
   
   Farther east in the Atlantic, Tropical Depression 10 probably will be upgraded to a tropical storm today, the center said. The next tropical storm will be named Jose. 
   
   The system is about 505 miles west of the southernmost Cape Verde Islands and moving west-northwest across open waters at 12 mph, the Miami-based center said. 
   
   To contact the reporter on this story: Brian K. Sullivan in Boston at bsullivan10@bloomberg.net. 
   
   To contact the editor responsible for this story: Bill Banker at bbanker@bloomberg.net ||||| As massive Hurricane Irene advanced toward the Eastern Seaboard with 115-mph winds, officials issued a hurricane warning for the entire North Carolina coast to the Virginia border, New York ordered low-lying hospitals and nursing homes to evacuate, and at least seven states declared emergencies.If Irene follows its current projected path, it will make landfall along North Carolina's Outer Banks on Saturday. The Category 3 storm withdrew from the Bahamas late Thursday, traveling north at 14 mph, the National Hurricane Center said.Although North Carolina will take the first blow, "The rest of the Eastern Seaboard is well within the path of this storm," National Hurricane Center Director Bill Read said.North Carolina, Virginia, Maryland, New Jersey, New York, Delaware and Connecticut declared states of emergency."This could be a 100-year event," New Jersey Gov. Chris Christie said.runtime:topic id="PLGEO100100804000000">New York City officials said they might have to suspend all mass transit beginning Saturday.In addition to ordering nursing homes and hospitals in low-lying coastal areas to evacuate ahead of possible flooding, Mayor Michael R. Bloomberg advised residents to stay out of parks."Because of the high winds that will accompany the storm, we are also urging all New Yorkers, for their own safety, to stay out of parks, where the high winds will increase the danger of downed trees and limbs," Bloomberg said. "And incidentally, it's a good idea to stay out of your own backyard if you have trees there."Martin Luther King Jr. National Memorial postponed it indefinitely.The hurricane center warned of tidal surges 5 to 10 feet high in North Carolina, accompanied by "destructive and life-threatening waves." Projections show Irene making landfall between Morehead City, N.C., and Cape Hatteras before pushing north. Irene could inundate the state's coastal areas with 6 to 10 inches of rain, and up to 15 inches in some locations, forecasters said.More than 50 million people live in the projected path of the storm. Some forecasters have said Irene has an outside chance of growing into a Category 4 storm, with sustained winds topping 130 mph. But current forecasts predict it will diminish to Category 2 after pummeling North Carolina, with sustained winds up to 110 mph as it plows into Virginia, Maryland and Delaware.North Carolina Gov. Bev Perdue declared an emergency in all counties east of Interstate 95, about a quarter of the state, and officials set up emergency shelters inland. President Obama declared North Carolina an emergency too, expediting federal help.The Federal Emergency Management Agency established a depot for food, water, generators, baby formula and other emergency supplies at Ft. Bragg, N.C., as well as at McGuire Air Force Base in New Jersey and Westover Air Reserve Base in Massachusetts.Cars loaded with coolers and surfboards fled the Outer Banks on Thursday, as people heeded orders to leave the exposed barrier islands. Tourists' vehicles clogged the main highway north to Virginia, and traffic on roads leading inland grew heavier as the day wore on.Up to 200,000 tourists and residents are affected by evacuation orders in North Carolina alone, with states to the north rushing to prepare their own evacuation plans. Forecasters said Irene was so big and powerful that severe road flooding and widespread electrical outages were likely, especially in the Northeast, where the ground is saturated from recent rains."This is a very dangerous storm," said Dorothy Toolan of the Dare County Emergency Management office in Manteo, N.C., across the Roanoke Sound from Nags Head . "People really need to take this seriously."Irene would be the first hurricane to hit the U.S. mainland since Ike devastated the Texas coast in 2008.Facing a two-hour delay on the highway north to their home in Virginia, sisters Susan Wright and Beth Edwards decided to stick around and enjoy a final day in the sun and sand in Nags Head — complete with mimosa cocktails. They had planned a weeklong vacation with their husbands and other friends and family at a $4,000-a-week beach house, only to be hit with a mandatory evacuation order.
target: – Frightened North Carolinians fleeing Irene are jamming highways as the East Coast steels for what could be the biggest hurricane in decades. At least seven states have now declared a state of emergency, and hundreds of flights are being canceled. Gas stations are running out of fuel and ATMs have been emptied of cash as Americans hit the road for a bumper-to-bumper trip out of Irene's angry path. The Category 3 storm is expected to hit the Southeast sometime tomorrow, and hundreds of thousands of residents have been ordered out of their homes in three North Carolina counties. Norfolk, Va., is also ordering residents to evacuate, and Washington, DC, has been forced to postpone Sunday's planned MLK Memorial dedication. "This is a very, very serious situation," a spokeswoman for Dare County told ABC News. "We have not seen anything like this in the lifetimes of most our residents. Once the storm hits, it will be very difficult to respond to distress calls." Irene is some 700 miles wide now and moving at a slow 12mph, which means it can wreak extensive damage in a region over a long period of time; it could cause up to $13.9 billion in damage on the East Coast. The storm is expected to barrel into New York City on Sunday, packing winds of up to 90mph. New Jersey communities are already being evacuated, and hundreds of street fairs have been canceled and elder care facilities and hospitals in low-lying area will be evacuated in New York today. NYC Mayor Michael Bloomberg says residents in low-lying parts of the city should get out today as the transit system is planned to be shut down tomorrow.