Tropical Storm Bertha dumps heavy rain in eastern Caribbean
NOAA satellite loop of Hurricane Bertha taken on Monday morning, August 4, 2014.
This NOAA satellite image taken Monday, Aug. 4, 2014 at 01:45 AM EDT shows an elongated stationary front extending across the entire East Coast and into the Southeastern United States. Rain and a few thunderstorms are associated with this frontal boundary. A few thunderstorms and rain showers are over the Great Lakes due to a weakening cold front. Tropical Storm Bertha is just east of the Bahamas. (AP Photo/Weather Underground)
Two women walk with the protection of an umbrella in Old San Juan, Puerto Rico, Saturday, Aug. 2, 2014. Bertha pushed just south of Puerto Rico on Saturday as it unleashed heavy rains and strong winds across the region. (AP Photo/Ricardo Arduengo)
A surfer enters the water to take advantage of the high waves in San Juan, Puerto Rico, Saturday, Aug. 2, 2014. Bertha pushed just south of Puerto Rico on Saturday as it unleashed heavy rains and strong winds across the region.(AP Photo/Ricardo Arduengo)
A woman looks over the seaside wall of the 16th century Spanish fort El Morro, under cloudy skies in San Juan, Puerto Rico, Saturday, Aug. 2, 2014. Bertha pushed just south of Puerto Rico on Saturday as it unleashed heavy rains and strong winds across the region. (AP Photo/Ricardo Arduengo)
Tourists wear rain coats as they walk towards the 16th century Spanish fort El Morro, under cloudy skies in San Juan, Puerto Rico, Saturday, Aug. 2, 2014. Bertha pushed just south of Puerto Rico on Saturday as it unleashed heavy rains and strong winds across the region. (AP Photo/Ricardo Arduengo)
Sergio DeSantiago, right, and wife, Bertha, sit on their beach chairs on Tuesday, July 15, 2014, in Manhattan Beach, Calif. (AP Photo/Jae C. Hong)
NOAA satellite loop of newly formed Tropical Storm Bertha taken on Friday morning, August 1, 2014. Tropical storm warnings have been issued for parts of the Caribbean as the storm barrels in that direction.
Projected 5-day path of Tropical Storm Berth released by the National Hurricane center on Friday, August 1, 2014.
By DANICA COTO
SAN JUAN, Puerto Rico (AP) -- Tropical Storm Bertha swirled through the eastern Caribbean on Friday as it unleashed heavy rains and strong winds in the region.
The storm's maximum sustained winds increased slightly Friday to 50 mph (85 kph), but no significant change in strength is expected in the next two days. Bertha was centered about 20 miles (30 kilometers) northwest of Martinique and was moving west-northwest at 24 mph (39 kph).
Tropical storm warnings were issued for Dominica, Martinique, the U.S. and British Virgin Islands and Puerto Rico. A tropical storm watch is in effect for the eastern Dominican Republic, the southeastern Bahamas and the Turks and Caicos islands.
Bertha passed just north of the French Caribbean island of Martinique, where officials said they were bracing for heavy winds and dangerous swells and urged everyone to stay indoors.
Government spokeswoman Audrey Hamann said in a phone interview that power losses were reported in several parts of the island and that authorities were trying to restore electricity. She said officials did not immediately know how many people were affected.
In St. Lucia, emergency management officials reported overcast skies with constant showers.
"It looks like we're just beginning to see the start of it," Junius St. Hill, acting lead fireman, said by phone. "Today's a holiday, so most people would be indoors anyway."
In Dominica, Prime Minister Roosevelt Skerrit ordered all businesses closed by Friday afternoon to prepare for the storm.
Antigua-based regional airline LIAT also canceled several flights in Dominica and St. Lucia.
The storm generated some rain and wind as it passed just north of Barbados earlier Friday, but no damage has been reported, said Judy Thomas, director of the island's emergency management agency.
"It's had no impact," she said in a phone interview.
Bertha is expected to generate up to 3 inches (8 centimeters) of rain across the eastern and northern Caribbean, with isolated amounts of up to 6 inches (15 centimeters) in certain areas.
Officials in Puerto Rico are welcoming the rainfall amid a moderate drought that has hit the island's southern region and a small portion in the northeast. More than half of the U.S. territory also is experiencing abnormally dry conditions, with the government reporting $20 million in crop losses.
Strict rationing measures are scheduled to go into effect starting Aug. 6 if the storm doesn't generate enough rain.
"Whether it falls where it needs to fall, that's still to be seen," said Jose Antonio Estrada, National Weather Service meteorologist.
He said the storm is moving quickly and that its effects would be felt all day Saturday in Puerto Rico. Authorities closed El Yunque rainforest, a popular tourist attraction in northeast Puerto Rico, until further notice.
It rained less than an inch in June in Puerto Rico, compared with the month's average of more than 4 inches. July saw more rain, but the 3.40 inches (8.64 centimeters) that fell was still down from the average of 4.76 inches (12 centimeters).
If dry conditions persist, hundreds of thousands of people living in and around the capital of San Juan would get water every other day.
AP reporter Carlisle Jno Baptiste contributed to this report from Roseau, Dominica