Tropical Storm Harvey has now been upgraded to ‘hurricane’ and is rapidly strengthening and is now forecast to become a “major hurricane” when it his the middle Texas coast, the National Hurricane Center said late Thursday morning.
“Major hurricane” means Category 3 (winds of at least 111 mph or higher), according to the center. Previously, the storm was projected to reach Category 1 status.
Texans are filling sandbags, stocking up on water and boarding up windows ahead of Tropical Storm Harvey, a system that could develop into a hurricane by Friday.
And while hurricane-force winds are doubtless a concern as Harvey continues rebuilding strength in the Gulf of Mexico, the storm’s potential deluge and subsequent flooding may be the biggest danger, according to meteorologists.
The system weakened before reaching tropical storm status early Thursday and is expected to make landfall Friday evening as a Category 1 storm in Corpus Christi, Texas, then stall over the state, the National Hurricane Center said. Disruptions to electricity are expected but it is worth noting that corpus christi electricity providers are experienced in dealing with situations like this.
“Harvey is likely to bring multiple hazards, including heavy rainfall, storm surge, and possible hurricane conditions to portions of the Texas coast beginning on Friday,” the weather service said.
Slow storm means more rain
It’s expected to bring 10 to 15 inches of rain — with isolated instances where rainfall totals could reach 25 inches — to the Texas coast, the service said during its 8 a.m. ET Thursday update.
Rainfall amounts increase exponentially when the storm moves at a slower speed, as Harvey’s been doing. Earlier this week, the National Hurricane Center warned, “The system is likely to slow down once it reaches the coast, increasing the threat of a prolonged period of heavy rain and flooding across portions of Texas, southwest Louisiana, and northeastern Mexico into early next week.”
Compounding potential problems is the tidal cycle. If peak storm surge arrives during high tide, parts of the coast could see 2 to 4 feet of flooding, with the potential of 5 to 7 feet between Port Mansfield and San Luis Pass. Flooding could result in widespread property damage in affected areas, which a company like Water Damage Restoration of Austin could help to reverse and return to normal afterward.
While it has been nine years since Texas last saw a hurricane, the state is no stranger to devastating flooding from tropical systems. In 2001, Tropical Storm Allison was a multibillion-dollar disaster for the state, specifically Houston. Allison became nearly stationary for days, dropping more than 30 inches of rain across portions of the city.
A hurricane watch is in effect from north of Port Mansfield to the mouth of the Rio Grande, with a storm surge watch stretching north to High Island, on Galveston Bay.
Harvey could be the first hurricane to hit Texas since 2008 when Hurricane Ike smashed the coast near Galveston. The storm killed 21 people in Texas, Louisiana and Arkansas, and caused widespread destruction. Many may need to contact roof repair companies Round Rock to help repair damaged property once the storm has passed over the area.
‘It scares the hell out of people’
As Harvey churned toward Texas, Gov. Greg Abbott declared a state of disaster Wednesday in 30 counties along the Gulf of Mexico. The governor’s action allows agencies to “quickly deploy resources for the emergency response.”
“Texans believe in taking action and always being prepared in the event of an emergency,” Abbott said. “That is why I am taking every precaution prior to … Harvey making landfall.”
Students and staff at the Texas A&M campus at Corpus Christi are under a mandatory evacuation order. The campus will be closed starting Thursday, according to the university’s website.
People around Corpus Christi started stocking up Wednesday on food, bottled water and other essentials.
“We know that if anything as far as flooding happens, that’s the one thing everyone runs to, we have to have water,” Mariah Barter told CNN affiliate KZTV. “It’s a big deal. It scares the hell out of people. It’s better to be prepared.”
Others in South Texas readied sandbags, fueled up power generators and bought plywood to board up their windows, CNN affiliate KRIS reported. Companies such as SEI Roofing are expecting to be busy in the aftermath of the storm as citizens try and repair their homes.