Tag Archives: South Carolina

Tropical Storm Elsa Makes Landfall in Florida

Tropical Storm Elsa made landfall on the coast of north Florida on Wednesday morning. At 11:00 a.m. EDT on Wednesday the center of Tropical Storm Elsa was located at latitude 29.9°N and longitude 83.6°W which put it about 20 miles (30 km) southwest of Perry, Florida. Elsa was moving toward the north at 14 m.p.h. (22 km/h). The maximum sustained wind speed was 65 m.p.h. (105 km/h) and there were wind gusts to 80 m.p.h. (130 km/h). The minimum surface pressure was 999 mb.

A Tropical Storm Warning was in effect for the portion of the coast from Aripeka to Ochlockonee River, Florida. A Tropical Storm Warning was also in effect for the portion of the coast from the Mouth of the St. Marys River, Florida to Little River Inlet, South Carolina. A Tropical Storm Watch was in effect for the portion of the coast from Little River Inlet, South Carolina to Sandy Hook New Jersey including Albemarle and Pamlico Sounds.

The center of Tropical Storm Elsa made landfall in Taylor County, Florida about 20 miles southwest of Perry around 11:00 a.m. EDT on Wednesday. Elsa weakened from a hurricane to a strong tropical storm before it made landfall. Bands in the eastern half of the circulation around Tropical Storm Elsa dropped heavy rain over Florida. Rain was beginning to spread over southern Georgia. Gusty winds caused power outages in parts of Florida. Elsa caused a minor storm surge along the west coast of Florida.

Tropical Storm Elsa will weaken steadily during the next 48 hours while the center moves farther inland. Elsa will be steered toward the northeast during the next few days by an upper level trough over the Great Lakes. On its anticipated track Tropical Storm Elsa will move over southern Georgia on Wednesday night. Elsa could be over South Carolina on Thursday morning and it could be over eastern Virginia by Thursday night. Elsa could strengthen back to a tropical storm if the center moves over the Atlantic Ocean later this week.

Tropical Storm Elsa will continue to drop locally heavy rain over northern Florida during the next few hours. Heavy rain will spread over southern Georgia, South Carolina, eastern North Carolina and eastern Virginia. Heavy rain could cause flash floods in some locations. Gusty winds could cause sporadic power outages. There could be enough low level wind shear in stronger rainbands to produce tornadoes. When Tropical Storm Elsa gets closer to the East Coast of the U.S., southeasterly winds will blow water toward the coast. Those winds will cause water levels to rise along the coast

Elsa Strengthens Back to a Hurricane

Former Tropical Storm Elsa strengthened back to a hurricane on Tuesday evening. At 8:00 p.m. EDT on Tuesday the center of Hurricane Elsa was located at latitude 26.6°N and longitude 83.1°W which put it about 100 miles (160 km) south-southwest of Tampa, Florida. Elsa was moving toward the north at 14 m.p.h. (22 km/h). The maximum sustained wind speed was 75 m.p.h. (120 km/h) and there were wind gusts to 90 m.p.h. (145 km/h). The minimum surface pressure was 996 mb.

A Hurricane Warning was in effect for the portion of the coast from Egmont Key to the Steinhatchee River, Florida. The Hurricane Warning included Tampa, St. Petersburg and Clearwater. A Tropical Storm Warning was in effect for the Dry Tortugas. Tropical Storm Warnings were in effect for the portions of the coast from Flamingo to Egmont Key and from the Steinhatchee River to the Ochlockonee River, Florida. That warning included Naples, and Ft. Myers. A Tropical Storm Warning was also in effect for the portion of the coast from the Mouth of the St. Marys River to Altamaha Sound, Georgia. A Tropical Storm Watch was in effect for the portion of the coast from Altamaha Sound, Georgia to the South Santee River, South Carolina.

Former Tropical Storm Elsa strengthened gradually throughout the day on Tuesday. The inner end of a rainband wrapped most of the way around the center of circulation and an eye appeared to be forming at the center of Elsa. Storms near near the center of circulation generated more upper level divergence that pumped mass away from the hurricane. The removal of more mass allowed the surface pressure to decrease, which caused the wind speed to increase. The distribution of thunderstorms around Hurricane Elsa remained asymmetrical. Most of the thunderstorms were occurring in bands in the eastern half of Elsa. Bands in the western half of the circulation consisted primarily of showers and lower clouds. Winds to tropical storm force extended out 70 miles (110 km) from the center of Hurricane Elsa.

Hurricane Elsa will move through an environment somewhat favorable for intensification during the next few hours. Elsa will move over water where the Sea Surface Temperatures are near 28°C. It will move under the western end of an upper level ridge. The ridge will produce southwesterly winds that will blow toward the top of Hurricane Elsa. Those winds will cause some vertical wind shear that will inhibit intensification. However, the southwesterly winds may also increase upper level divergence to the northeast of Elsa. Additional upper level divergence could cause the surface pressure to continue to decrease. Hurricane Elsa could intensify a little more on Tuesday night.

Hurricane Elsa will move around the western end of the subtropical high pressure system over the Atlantic Ocean during the next 36 hours. The high will steer Elsa toward the north on Tuesday night. Hurricane Elsa will turn toward the northeast on Wednesday when it reaches the westerly winds in the middle latitudes. On its anticipated track the center of Elsa will pass just to the west of Tampa on Tuesday night. Hurricane Elsa could make landfall near Cedar Key on Wednesday. The stronger winds and heavy rain will occur on the eastern side of Hurricane Elsa. Heavy rain could cause flash floods in some locations. After the center of Elsa moves north of Tampa, southwesterly winds will push water into Tampa Bay which could cause a storm surge of up to six feet (two meters). Hurricane Elsa could cause a storm surge of 2 to 5 feet (0.6 to 1.6 m) along other parts of the west coast of Florida. A higher storm surge could occur near Cedar Key when the center of Elsa makes landfall. Gusty winds could cause power outages in Florida and southeastern Georgia.

Tropical Storm Danny Makes Landfall in South Carolina

Tropical Storm Danny made landfall on the coast of South Carolina on Monday evening. Danny weakened to a tropical depression after the center moved over land. At 11:00 p.m. EDT on Monday the center of Tropical Depression Danny was located at latitude 32.6°N and longitude 81.5°W which put it about 50 miles (80 km) west-northwest of Beaufort, South Carolina. Danny was moving toward the west-northwest at 15 m.p.h. (24 km/h). The maximum sustained wind speed was 35 m.p.h. (55 km/h) and there were wind gusts to 45 m.p.h. (75 km/h). The minimum surface pressure was 1013 mb.

The center of Tropical Storm Danny made landfall near Hilton Head, South Carolina at approximately 7:30 p.m. EDT on Monday. Danny produced gusty winds along the coast of South Carolina. Bands on the western side of Tropical Storm Danny dropped locally heavy rain over the area around Savannah, Georgia. Showers and thunderstorms then moved over central Georgia.

Tropical Depression Danny will move west-northwest during the next 12 hours. On its anticipated track the center of Danny will move over eastern and central Georgia on Tuesday. Tropical Depression Danny will continue to weaken as it moves farther inland. Danny will drop locally heavy rain over parts of Georgia on Tuesday.

Tropical Depression Four Strengthens to Tropical Storm Danny

Former Tropical Depression Four strengthened to Tropical Storm Danny near the coast of South Carolina on Monday afternoon. At 3:00 p.m. EDT on Monday the center of Tropical Storm Danny was located at latitude 32.2°N and longitude 79.7°W which put it about 45 miles (75 km) south-southeast of Charleston, South Carolina. Danny was moving toward the west-northwest at 16 m.p.h. (26 km/h). The maximum sustained wind speed was 40 m.p.h. (65 km/h) and there were wind gusts to 50 m.p.h. (80 km/h). The minimum surface pressure was 1014 mb.

A Tropical Storm Warning was in effect for the portion of the coast from Edisto Beach to South Santee River, South Carolina. The Tropical Storm Warning included Charleston.

Based on data from weather radar and a reconnaissance plane, the National Hurricane Center determined that former Tropical Depression Four had strengthened to Tropical Storm Danny on Monday afternoon. Thunderstorms formed near the center of Danny, when the center moved over the warmer water in the Gulf Stream. Downdrafts in the thunderstorms transported stronger winds to the surface and former Tropical Depression Four intensified into Tropical Storm Danny. The thunderstorms were occurring in the western half of Danny. Bands in the eastern half of the tropical storm consisted primarily of showers and lower clouds

Tropical Storm Danny will move through an environment that is slightly favorable for intensification during the next few hours. Danny will move over water where the Sea Surface Temperatures are near 27°C. An upper level low centered over Northwest Florida will produce easterly winds that will blow toward the top of the tropical storm. Those winds will cause vertical wind shear that will inhibit intensification. However, the shear does not appear to be strong enough to prevent intensification. Tropical Storm Danny could get a little stronger during the next few hours.

Tropical Storm Danny will move south of a high pressure system over the western Atlantic Ocean during the next 24 hours. The high will steer Danny toward the west-northwest. On its anticipated track the center of Tropical Storm Danny could make landfall near Edisto Beach, South Carolina on Monday night. Danny will produce gusty winds along the coast of South Carolina. It could also drop locally heavy rain over parts of southern South Carolina and extreme eastern Georgia.

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Tropical Depression Four Forms, Tropical Storm Warning for South Carolina

Tropical Depression Four formed on Monday morning and the National Hurricane Center issued a Tropical Storm Warning for a portion of the coast of South Carolina. At 11:00 a.m. EDT on Monday the center of Tropical Depression Four was located at latitude 31.9°N and longitude 78.3°W which put it about 110 miles (175 km) east-southeast of Charleston, South Carolina. Tropical Depression Four was moving toward the west-northwest at 16 m.p.h. (26 km/h). The maximum sustained wind speed was 35 m.p.h. (55 km/h) and there were wind gusts to 45 m.p.h. (75 km/h). The minimum surface pressure was 1013 mb.

A Tropical Storm Warning was issued for the portion of the coast from Edisto Beach to South Santee River, South Carolina. The Tropical Storm Warning included Charleston.

The National Hurricane Center designated a low pressure system off the coast of South Carolina as Tropical Depression Four on Monday morning. Bands of showers and lower clouds were revolving around the center of Tropical Depression Four. Thunderstorms were occurring in bands on the far western side of the circulation around the depression. An upper low was centered over northern Florida on Monday morning. The upper low was producing easterly winds that were blowing across the top of the tropical depression. The easterly winds were causing moderate vertical wind shear and the wind shear was blowing the tops off clouds in many of the bands closer to the center of the depression

Tropical Depression Four will move through an environment that is only slightly favorable for intensification during the next 12 hours. The depression will move over water where the Sea Surface Temperatures are near 27°C. The upper level low will continue to cause vertical wind shear that will inhibit the formation of thunderstorms near the center of Tropical Depression Four. If the wind shear decreases, then there is a chance Tropical Depression Four could strengthen to a tropical storm later on Monday.

Tropical Depression Four will move south of a high pressure system over the western Atlantic Ocean during the next 24 hours. The high will steer the depression toward the west-northwest. On its anticipated track the center of Tropical Depression Four could make landfall near Edisto Beach, South Carolina on Monday night. The depression will produce gusty winds along the coast of South Carolina. It could also drop locally heavy rain over parts of southern South Carolina and extreme eastern Georgia.

Low Pressure System Approaches Southeast U.S.

A surface low pressure system that developed under the eastern side of an upper level low was approaching the southeastern U.S. on Monday morning. At 8:00 a.m. EDT on Monday the center of the low pressure system which was designated as Invest 96L was located at latitude 31.6°N and longitude 77.6°W which put it about 140 miles (220 km) southeast of Charleston, South Carolina. The low pressure system was moving toward the west-northwest at 17 m.p.h. (28 km/h). The maximum sustained wind speed was 35 m.p.h. (55 km/h) and there were wind gusts to 45 m.p.h. (75 km/h). The minimum surface pressure was 1013 mb.

A surface low pressure system formed over the Atlantic Ocean near the southeastern U.S. under the eastern side of an upper level low on Sunday. The surface low pressure system was clearly evident in visible satellite imagery on Monday morning. Bands of showers and lower clouds were revolving around the center of the surface low. Thunderstorms were occurring in bands on the far western side of the circulation around the surface low. The upper low was centered over northern Florida on Monday morning. It was producing easterly winds that were blowing across the top of the surface low. The easterly winds were causing moderate vertical wind shear and the wind shear was blowing the tops off clouds in many of the bands closer to the center of the surface low.

The surface low will move south of a high pressure system over the western Atlantic Ocean during the next 24 hours. The high will steer the surface low toward the west-northwest. On its anticipated track the center of the surface low will reach the coast near the border between Georgia and South Carolina on Monday evening. The low pressure system could bring gusty winds and locally heavy rain to the areas around Savannah, Georgia and Hilton Head Island, South Carolina.

If thunderstorms develop near the center of the surface low, the National Hurricane Center could designate the system as a tropical depression or a tropical storm. If the low pressure system strengthens, then a Tropical Storm Watch or Tropical Storm Warning could be issued for a portion of the coast. A reconnaissance plane is tentatively scheduled to investigate the low pressure system on Monday afternoon, if necessary.

Tropical Depression Claudette Prompts Warning for North Carolina

Even though the center of circulation was well inland over the southeastern U.S. on Sunday morning, Tropical Depression Claudette prompted the issuance of a Tropical Storm Warning for the coast of North Carolina. At 8:00 a.m. EDT on Sunday the center of Tropical Depression Claudette was located at latitude 33.7°N and longitude 84.8°W which put it about 25 miles (40 km) west of Atlanta, Georgia. Claudette was moving toward the east-northeast at 13 m.p.h. (20 km/h). The maximum sustained wind speed was 30 m.p.h. (50 km/h) and there were wind gusts to 40 m.p.h. (65 km/h). The minimum surface pressure was 1007 mb.

A Tropical Storm Warning was in effect for the coast of North Carolina from Little River Inlet to Duck including Pamlico and Albemarle Sounds. A Tropical Storm Watch was issued for the portion of the coast from South Santee River, South Carolina to Little River Inlet, North Carolina.

Although the center of Tropical Depression Claudette had been over land for a day, the circulation was still well organized. A well defined center of lower pressure was evident at the surface. Bands of showers and thunderstorms were visible on satellite and radar images. The strongest winds were occurring in the bands that were over the northeastern Gulf of Mexico. The winds were weaker over land. Rain was falling over the region from northern Florida to North Carolina. The heaviest rain was falling in a band over northern Florida and a Tornado Watch was in effect for part of that region.

Tropical Depression Claudette will move into an environment more favorable for intensification on Sunday. The center of Claudette will still be over land, but it will move east of the Appalachian Mountains. It will move between an upper level trough over the North Central U.S. and an upper level ridge southeast of the U.S. The trough and the ridge will produce southwesterly winds which will blow toward the top of the tropical depression. Those winds will cause some vertical wind shear, but they will also generate upper level divergence to the northeast of Tropical Depression Claudette. The upper level divergence could allow the surface pressure to decrease while Claudette is still over land. A decrease in pressure could generate enough additional force to increase the wind speeds along the coast of North Carolina and South Carolina, when the center Tropical Depression Claudette gets closer to the coast.

Tropical Depression Claudette will move north of a surface high pressure system centered southeast of the U.S. on Sunday. The high will steer Claudette toward the east-northeast during the next 24 hours. On its anticipated track the center of Tropical Depression Claudette will move across Georgia and South Carolina on Sunday. Claudette will continue to drop heavy rain over parts of the southeastern U.S. Flash Flood Watches were in effect for northern Florida, northern Georgia, South Carolina, and eastern North Carolina. There could also be enough wind shear to generate tornadoes in bands on the eastern side of Tropical Depression Claudette.

Tropical Storm Claudette Brings Rain to Southeast U.S.

Tropical Storm Claudette brought wind and rain to the southeastern U.S. on Saturday morning. At 8:00 a.m. EDT on Saturday the center of Tropical Storm Claudette was located at latitude 30.4°N and longitude 90.1°W which put it about 30 miles (50 km) north of New Orleans, Louisiana. Tropical Storm Claudette was moving toward the north-northeast at 12 m.p.h. (19 km/h). The maximum sustained wind speed was 45 m.p.h. (75 km/h) and there were wind gusts to 60 m.p.h. (95 km/h). The minimum surface pressure was 1006 mb.

A Tropical Storm Warning was in effect for the portion of the coast from Morgan City, Louisiana to the Okaloosa/Walton County Line, Florida including New Orleans, Lake Pontchartrain and Lake Maurepas. The Tropical Storm Warning included Biloxi, Mississippi, Mobile, Alabama and Pensacola, Florida.

A well defined low level center of circulation formed in the system formerly called Potential Tropical Cyclone Three on Saturday morning and the National Hurricane Center classified the system as Tropical Storm Claudette. The strongest winds and heaviest rain were falling in bands north and east of the center of Claudette. Drier air was wrapping around the western and southern parts of Tropical Storm Claudette, Bands in those parts of the circulation consisted primarily of showers and lower clouds. The stronger winds were occurring in the portion of the circulation that was still over the Gulf of Mexico. Winds to tropical storm force extended out 200 miles (320 km) on the eastern side of Claudette. Winds on the western side of Claudette were blowing at less than tropical storm force.

Tropical Storm Claudette will move around the northwestern part of a high pressure system southeast of the U.S. The high pressure system will steer it toward the northeast during the next 36 hours. On its anticipated track Tropical Storm Claudette will move across southeastern Mississippi on Saturday and it could reach Alabama by Saturday night. Claudette will move across Georgia on Sunday and it could be over South Carolina by Sunday evening. Tropical Storm Claudette will drop locally heavy rain over parts of the southeastern U.S. Heavy rain could cause flash floods. Flash Flood Watches were in effect for parts of southeastern Mississippi, Alabama, northwestern Florida, and western Georgia. There may also be enough low level wind shear to produce tornadoes in the rainbands in the eastern side of the circulation.

Tropical Storm Eta Brings Wind and Rain to Tampa

Tropical Storm Eta brought wind and rain to the area around Tampa and St. Petersburg on Wednesday night. At 10:00 p.m. EST on Wednesday the center of Tropical Storm Eta was located at latitude 28.3°N and longitude 83.4°W which put it about 60 miles (95 km) west-northwest of Tampa, Florida. Eta was moving toward the north at 12 m.p.h. (19 km/h). The maximum sustained wind speed was 65 m.p.h. (105 km/h) and there were wind gusts to 80 m.p.h. (130 km/h). The minimum surface pressure was 993 mb.

A Tropical Storm Warning was in effect for the portion of the coast from Boca Grande to Suwannee River, Florida. A Tropical Storm Warning was issued for the portion of the coast from the Flagler/Volusia County Line in Florida to St. Andrews Sound, Georgia. A Tropical Storm Watch was in effect for the portion of the coast from Suwannee River to Aucilla River, Florida.

Bands revolving around the eastern side of Tropical Storm Eta brought wind and rain to the area around Tampa and St. Petersburg on Wednesday night. One band stretched from Sarasota to Tampa and another band was over Clearwater and Tarpon Springs. Heavy rain was dropping over those areas and there were reports of urban flooding. Since the center of Tropical Eta was west-northwest of Tampa, southwesterly winds were blowing water into Tampa Bay. There were reports of storm surges of several feet around the bay.

An upper level trough over the Central U.S. will steer Tropical Storm Eta toward the northeast on Thursday. On its anticipated track Eta will make landfall between Tarpon Springs and Cedar Key in a few hours. The trough will steer Tropical Storm Eta across northeastern Florida and out over the Atlantic Ocean. Eta could still be a tropical storm when it reaches the Atlantic which prompted the issuance of a Tropical Storm Warning for the coast of northeastern Florida. Tropical Storm Eta could pass southeast of Charleston, South Carolina on Thursday night.

Elsewhere over the Atlantic Ocean, Tropical Storm Theta was moving south-southwest of the Azores. At 10:00 p.m. EST on Wednesday the center of Tropical Storm Theta was located at latitude 31.1°N and longitude 31.4°W which put it about 540 miles (865 km) south-southwest of the Azores. Theta was moving toward the east-northeast at 12 m.p.h. (19 km/h). The maximum sustained wind speed was 65 m.p.h. (105 km/h) and there were wind gusts to 80 m.p.h. (130 km/h). The minimum surface pressure was 990 mb.

Tropical Storm Sally Drops Heavy Rain on Southeast U.S.

Tropical Storm Sally dropped heavy rain over parts of the southeastern U.S. on Wednesday afternoon.  At 5:00 p.m. EDT on Wednesday the center of Tropical Storm Sally was located at latitude 31.2°N and longitude 86.8°W which put it about 85 miles (135 km) west of Dothan, Alabama.  Sally was moving toward the northeast at 7 m.p.h. (11 km/h).  The maximum sustained wind speed was 60 m.p.h. (95 km/h) and there were wind gusts to 75 m.p.h. (120 km/h).  The minimum surface pressure was 990 mb.

A Tropical Storm Warning remained in effect for the portion of the coast from the Alabama/Florida border to Indian Pass, Florida.

The winds to tropical storm force were occurring in bands over the Gulf of Mexico in the southern part of Tropical Storm Sally.  Most of the winds over land were blowing at less than tropical storm force.

Hurricane Sally made landfall near Gulf Shores, Alabama on Wednesday morning as a Category 2 hurricane on the Saffir-Simpson Scale.  A NOAA C-MAN station at Ft. Morgan, Alabama measured a sustained wind speed 98 m.p.h. (158 km/h) and a peak wind gust of 121 m.p.h. (195 km/h) when the western eyewall passed over it.  Another weather station at Bon Secour, Alabama measured a sustained wind speed of 71 m.p.h. (115 km/h).  There were reports of widespread power outages in Alabama.  The Pensacola Naval Air Station reported a wind gust of 82 m.p.h. (132 km/h).

The wind pushed the water toward the coast and there was a storm surge over the barrier sialnds and along the coast of Alabama and northwest Florida.  Since the eye of Sally passed east of Mobile, Alabama, northerly winds pushed the water out of Mobile Bay and the water level dropped several feet.  Heavy rain fell north and east of the center of Sally and creeks an rivers were rising quickly in parts of southern Alabama and northwestern Florida.

Tropical Storm Sally will move northeast across Southeast Alabama on Wednesday night.  Sally will be over Georgia on Thursday and it will be over South Carolina on Thursday night.  Tropical Storm Sally will continue to drop heavy rain over those areas and Flash Flood Watches were in effect for parts of northwestern Florida, southern Alabama, Georgia, western North Carolina and western South Carolina.

Elsewhere, Hurricane Teddy was on a track that could take it near Bermuda in a few days.  At 5:00 p.m. EDT on Wednesday the center of Hurricane Teddy was located at latitude 17.5°N and longitude 50.8°W which put it about 710 miles (1145 km) east of the Lesser Antilles.  Teddy was moving toward the northwest at 13 m.p.h. (20 km/h).  The maximum sustained wind speed was 100 m.p.h. (160 km/h) and there were wind gusts to 120 m.p.h. (195 km/h).  The minimum surface pressure was 973 mb.