Apocalyptic flooding in Dominica

Incredible footage of flash flooding fueled by a planet 1C above baseline with 7% more moisture in the atmosphere. 

When we motor through the IPCC's fantasy 2C we will have 14% more moisture in the air, at 6C that equates to 42% more. 

Imagine!!!

----Kevin Hester

Apocalyptic Flooding in Dominica after tropical storm Erika engulfs Caribbean islands

Meanwhile Tropical Storm Erika is slamming the Caribbean hard inducing important flooding in Dominica.

Strange Sounds,

27 August, 2015

And after nearly 9 inches of rainfall overnight, the Roseau River overflowed its banks in the capital city. And that’s when everything becomes insane:

Apocalyptic flooding!

"

According to Weather.com, Tropical Storm Erika has moved into the eastern Caribbean Sea.

Is this a plane or a boat?

Future track and intensity of Tropical Storm Erika is highly uncertain.

Potential U.S. impact could occur anywhere from the Florida peninsula to the Carolinas.

And meanwhile tropical storm warnings continue in Puerto Rico, the Virgin Islands and most of the northern Leeward Islands.

Tropical Storm Erika Batters Caribbean; Florida, Bahamas on Alert

Accuweather,

26 August, 2015

Erika will bring torrential rain, flash flooding, mudslides and gusty winds to many of the northern islands of the Caribbean, prior to taking a turn toward the Bahamas and Florida this weekend.

Erica to Provide Flash Flooding in Puerto Rico and Hispaniola

Erika remains a tropical storm spinning about 50 miles south-southwest of San Juan, Puerto Rico, as of 2 a.m. EDT Friday.

During Friday, Erika then will travel through the British and United States Virgin Islands and Puerto Rico

The greatest threat to lives and property will be from flash flooding and mudslides.

A general rainfall of 2-4 inches (50-100 mm) is forecast with locally higher amounts. On Puerto Rico and the northeastern part of the Dominican Republic, rainfall of 4-8 inches (150-200 mm) is likely with greater amounts falling on the mountains.

Flash flooding has occurred on some of the Leeward Islands. On the island of Dominica, a disaster has taken place.

According to the Associated Press, four people are dead in Dominica due to mudslides.

At Canefield, Dominica, 8 inches of rain fell in six hours and received 12.70 inches of rain in 24 hours from Erika. Canefield received 2 inches of rain from Danny, just a few days earlier.

People Swept Away From Erika's Flooding in Dominica

Winds will average between 40 and 60 mph (64 to 95 kph), with higher gusts. Seas will be dangerous for bathers and boaters. Winds of this strength can down trees, cause sporadic power outages and damage roofs and poorly built structures.

Erika Path and Intensity Concerns This Weekend, Next Week

All interests from the Bahamas to Florida and the Southeastern United States in general will need to monitor the track and strength of Erika into next week.

Satellite imagery of Erika (Image/NOAA)

At minimum, surf and seas will increase from southeast to northwest across the Bahamas, the north side of Cuba and the southern and eastern coast of Florida this weekend.

"There will be a Perigean spring tide related to a supermoon this weekend, so where there are onshore winds associated with Erika tides will be significantly higher than normal," Kottlowski said.

These effects will be greatest along the Atlantic coast of Florida, including the back bays. East to northeast winds may cause some water to pile up.

There are multiple scenarios on the exact track and intensity of Erika once it clears the northern islands of the Caribbean. The possible tracks or window of movement ranges from the system slipping just to the west of Florida to right over Florida to curving to the east.

According to AccuWeather Hurricane Expert Dan Kottlowski, "Erika will have to survive strong wind shear and the frictional effects of the mountainous islands of Puerto Rico and Hispaniola."

Shear is the rapid change in the speed and direction of the wind from the surface of the earth to the middle layers of the atmosphere.

Should Erika weaken negotiating Puerto Rico and Hispaniola, it could totally fall apart or perhaps struggle to reorganize.

"Waters are warm enough and wind shear is weaker in the stretch from Florida to the Bahamas," Kottlowski said. "So, if it were to survive the gauntlet of Puerto Rico and Hispaniola, it could gather strength."

Should Erika strengthen rapidly, the system could curve along or east of the Atlantic coast of Florida.

How soon Erika makes more of a turn to the northwest and then to the north will determine the extent of impacts in the Bahamas and Florida. If the system survives as far north as Florida, there will be concerns farther north into the Southern states, especially in the Carolinas and perhaps as far west as Louisiana.

There is also the chance the system stalls along the Southeast U.S. coast after negotiating Florida waters.

Which scenario unfolds will depend on the strength of an area of high pressure set to build over the western Atlantic Ocean late this week and into the weekend. 
This high is the reason for the cooler air pouring into the Northeast late this week.

At this point, the amount of rain, wind and flooding from Erika in Florida and the Bahamas will depend on the exact track and strength of the system this weekend and into early next week.

The last hurricane to hit Florida was Wilma in October 2005.

"This is a good time for residents of the Bahamas and Florida to review hurricane plans," said Kottlowski. "If Erika does indeed target Florida, there will be a big rush to complete preparations this weekend. However, it takes time to do some things such as moving boats from marinas to safety."

Shelves are empty at a Walmart in Coral Springs, Florida, as people prepare for potential Erika impacts. (Twitter Photo/@FallonKlivian)

"Be aware and do things now to mitigate flying debris," Kottlowski continued. 
"Even if Erika does not threaten, it is better to act on the side of caution now than wait."

The AccuWeather Hurricane Center will continue to provide information on Erika, as well as all other tropical features across all ocean basins.

AccuWeather Meteorologists Kristina Pydynowski, Jordan Root, Brett Rathbun and Alex Sosnowski contributed content to this story.