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| Hurricane Ernesto |
| Lots of rain, but not a lot of bite |
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The high mountains of Cuba really did this storm in... it never really recovered from that. Thankfully so, because it raked across Florida, then
spent the early part of the Labor Day holiday raining down on the East
Coast... some parts needed the rain, but maybe not quite so much so
quickly, I guess. |
| August 25 - Forming? |
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Tropical Depression 5, which formed late yesterday, continues to move
rapidly west away from the Lesser Antilles. An analysis of morning satellite
imagery indicates that showers and thunderstorms have significantly
increased around the very small circulation and very small significant wind
field. An upgrade to tropical storm status (named Ernesto) could occur at
any time. The Air Force Hurricane Hunter Aircraft is scheduled to
investigate the system this afternoon.
For now, it appears the widespread squally weather will remain south of the Virgin Islands and Puerto Rico, but a few showers and thunderstorms on the outer fringes cannot be ruled out. While a westward movement still continues, the system is forecast to make a turn more toward the west-northwest within the next three days, approaching Jamaica. Environmental conditions are forecast to become more supportive for continued development, and a track threatening the Gulf of Mexico by early next week is possible. For now, interests along the Gulf coast states should simply monitor and be aware of the system. |
| August 26 - Named, and on the way west... To New Orleans? |
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Satellite imagery backed up by reports from the Hurricane Hunters continues
to indicate Tropical Storm Ernesto's slowly but steadily improving
organization.
Tropical storm warnings are in effect for the southern coast of Haiti and for the island of Jamaica. A hurricane watch has also been issued for Jamaica and the Cayman Islands. Ernesto is moving west-northwest through the central Caribbean, and this motion is expected to continue into the weekend. An upper low out ahead of the storm will cause some west-southwesterly shear along the storms path over the next 1 to 2 days, which would prevent any rapid strengthening. Ernesto's strongest winds are on the northern side of its circulation and this should continue for the next few days as well. Given this, the current forecast calls for the bulk of the squally weather to remain south of Puerto Rico and the Dominican Republic, but a few outer bands could generate some heavier downpours and gusty conditions even in these areas starting today. Heavy squalls and gusty winds would then begin to impact parts of Haiti and Jamaica by Sunday and linger into Monday.
The bothersome shear is forecast to weaken as the tropical storm moves beyond Jamaica and across the northwest Caribbean Monday and very early Tuesday, most likely allowing Ernesto to become the first hurricane of the 2006 Atlantic hurricane season.
Current forecasts indicate that Ernesto will be a Gulf of Mexico hurricane by Tuesday. For now, interests along the Gulf Coast states should simply monitor and be aware of the system. Stay tuned to The Weather Channel's Hurricane Central for the latest updates. |
| August 27 - Hurricane Status |
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Hurricane Hunter Aircraft recently found increased winds and a lower
pressure early this morning near the center of Ernesto. As a result Ernesto
was upgraded to Hurricane status, making this the first Hurricane of the
2006 Atlantic Season. As of 5am, maximum winds have increased to 75 mph with
higher gusts, which makes Ernesto a category one hurricane.
Hurricane warnings have been issued for southern coast of Haiti. A tropical storm warning and hurricane watch continues in effect for Jamaica and a hurricane watch is in effect for eastern Cuba and Cayman Islands.
Environmental conditions continue to become more favorable for continued development. An upper low to the west of Ernesto is moving west, decreasing the shear to the west of the storm. This decrease in shear this morning has allowed storm to intensify, as it continues to move west-northwest. Haiti and Dominican Republic will experience very heavy squalls, gusty winds, flash flooding and increasing rough seas today, with these conditions also affecting Jamaica and southeast Cuba by tonight.
Latest forecast information indicates that a trough building across the central United States will be a bit stronger and create steering wind currents that may pull Ernesto on a more northerly track. Due to this, areas along the eastern Gulf of Mexico, particularly Florida, should be on the alert. Ernesto may begin to influence the Florida Keys by early Tuesday, and perhaps parts of the Gulf Coast or Florida by Midweek.
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| August 27 - Afternoon Weakening |
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Ernesto weakend dramatically Sunday afternoon and was downgraded to a
tropical storm. Top winds are estimated to be near 50 mph, mainly in
thunderstorms to the northeast of the center of circulation.
Ernesto has been moving just off the Haiti coast and interaction with the mountainous terrain of Haiti is believed to have weakened the system. Ernesto will still have interaction with the Haitian coast through tonight, which could weaken the tropical storm even more. Tomorrow Ernesto is forecast to move toward Cuba and could have a small window of opportunity to strengthen before making landfall in the early afternoon. Ernesto is forecast to remain over Cuba for about 24 hours before emerging into the Florida Straits Tuesday afternoon.
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| August 28 - Stalling over Cuba, but nearing the northern coast |
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Ernesto weakened dramatically Sunday afternoon and was downgraded to a
tropical storm. Top winds are estimated to be near 50 mph, mainly in
thunderstorms to the northeast of the center of circulation.
Ernesto is trying to get better organized this morning as it nears the coast of eastern Cuba. Heavy rainfall on the magnitude of 6 to 12 inches, possibly more, will be the main threat for Cuba. Ernesto is forecast to remain over Cuba for about 24 hours before emerging into the Florida Straits later tonight or early Tuesday. Hurricane watches have been posted across South Florida and the Florida Keys.
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| August 29 - Heading back over open water |
Tropical Storm Ernesto (now 45mph) is moving northwest toward South Florida this morning. The center of the storm has remerged over water after crossing Cuba for almost 20 hours. |
| August 29 - PM - Closing on Miami |
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Tropical Storm Ernesto (45 mph) is swirling northwest at about 13 mph toward
south Florida. After emerging over the waters of the Florida Straits this
morning, Ernesto has maintained its northwest movement and is now about 135
miles south-southeast of Miami, Florida. The outer rainbands from Ernesto,
which are appearing on local Key West and Miami radar, are sweeping
through the Keys and approaching the southeast Florida coastline. Each
squall that moves through will provide tropical downpours and occasional
gusts over tropical storm force (at or greater than 40 mph).
This afternoon, via radar and satellite presentation, Ernest has shown improving organization but it probably will still have trouble recapturing its former hurricane status. Heavy, flooding rainfall on the order of 5 to 10 inches will be the main threat from Ernesto as it slowly tracks over south Florida and the Keys this afternoon and during the overnight hours. As is the case with any landfalling tropical cyclone, Ernesto may also spawn a few tornadoes.
Hurricane watches are in effect for much of south Florida and the northwest Bahamas. In addition, tropical storm warnings are posted for many of the same areas.
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| August 30 - Heavy Rain |
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Tropical Storm Ernesto remains rather weak as it moves across South Florida.
Locally heavy rain, to the tune of 4 to 8 inches, can be expected and some
localized flooding is possible as Ernesto continues to slide northward
through the Florida Peninsula today. An isolated tornado is not out of the
question.
After moving up through central Florida, Ernesto may emerge once again over the open waters of the Atlantic on Thursday and could strengthen some. A hurricane watch has been issued for coastal areas of Georgia up to Cape Fear, N.C., but chances for Ernesto becoming a hurricane again is a long shot. Heavy rain may produce flooding across parts of the Middle Atlantic and Northeast as remnants of Ernesto work their way northward. |
| August 30 - Weakening |
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After a landfall earlier this morning over southern Miami-Dade County,
Ernesto has now weakened to a tropical depression with maximum sustained
winds of around 35 mph.
Rain, not wind, will be the most problematic product from Ernesto although some squalls from Ernesto may produce an occasional tropical storm-force gust. Locally heavy rain, on the order of 3 to 6 inches, can be expected and some localized flooding is possible as Ernesto pushes northward through the Florida Peninsula today. An isolated tornado is not out of the question either especially along the Atlantic Coast of Florida.
Ernesto will remain a depression as it moves up through
central Florida today towards the general direction of Orlando. It will
emerge over the waters of the Atlantic during the overnight hours and
could strengthen some. All hurricane watches have been dropped however
tropical storm warnings remain posted from the northern half of the east
coast of Florida northward to Cape Fear, North Carolina. |
| August 31 - Tropical Storm again |
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Ernesto regained tropical storm strength quickly over the very warm water of
the Atlantic Gulf Stream overnight and continues to plow northward along the
Southeast coast from east of Jacksonville toward the Carolinas. Heavy
rainfall and flooding will be the big concern. Already, a stationary front
produced anywhere from 2 to over 7 inches of rain across eastern North
Carolina to Virginia. Flash flood watches and even some warnings have been
posted across the Carolinas up into the Mid-Atlantic today into tonight.
It is forecast to make another landfall just north of Charleston, South
Carolina by this evening. In addition to the flooding rains, Ernesto will
kick up the waves along the coasts of South and North Carolina; rising
between 15 to 25 feet. Some beach erosion is possible all the way to
southeast Virginia by tonight. Tropical storm warnings are posted
Cocoa Beach, Florida northward to Cape Lookout, North Carolina. |
| August 31 - Noon - Nearing Hurricane Strength |
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Ernesto has continued to get better organized this afternoon and it now has
top-sustained winds of 70 mph. This is just 4 mph away from hurricane
status. Further strengthening is possible over the warm waters and hurricane
strength may be reached before landfall this evening. Ernesto is forecast to
make landfall north of Myrtle Beach, South Carolina along the South and
North Carolina border.
Heavy rainfall and flooding will be a big concern as well. Already, a stationary front produced anywhere from 2 to over 7 inches of rain across eastern North Carolina to Virginia. Flash flood watches and even some warnings have been posted across the Carolinas up into the Mid-Atlantic today into tonight.
In addition to the flooding rains, Ernesto will kick up the waves along the coasts of South and North Carolina; rising between 15 to 25 feet. Some beach erosion is possible all the way to southeast Virginia by tonight.
Hurricane watches have now been posted along the South and North Carolina coast from South Santee River, S.C. to Cape Lookout, N.C. Tropical storm warnings are posted from the Savannah River in Georgia northward to Currituck Beach Light, North Carolina. This does include Pamlico Sound. |
| September 1 - On Land Again |
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Ernesto made landfall last night at 11:30 p.m. near Long Beach, North
Carolina. Wind gusts of 55 to 65 mph were common over parts of the
Carolinas, with some areas reporting winds over 70 mph. There were also
numerous reports of flash flooding, with some areas measuring between 8 and
12 inches of rain.
As of 5am, Ernesto remains a tropical storm with maximum winds of 60 mph and tropical storm warnings remain in effect for the North Carolina coastal areas. With the system now over land, weakening will continue today. Heavy rain bands will continue to move across eastern North Carolina this morning, expanding through much of Virginia, advancing into the Middle Atlantic tonight and Saturday.
Rainfall amounts on the order of 3 to 6 inches, with isolated higher
amounts, may result in flash flooding and even possible river flooding as we
head into the weekend. In addition to the rain, gusty winds will develop as
Ernesto interacts with an area of high pressure over southern Canada. Gale
warnings have been posted for the Virginia coast, northward into southern
New England. Conditions will improve across the Carolinas into the weekend,
with rainy conditions moving into the New England area by the latter part of
the weekend. |
| September 1 - Noon - Final Advisory |
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Ernesto made landfall last night at 11:30 p.m. near Long Beach, North
Carolina. Wind gusts of 55 to 65 mph were common over parts of the
Carolinas, with some areas reporting winds over 70 mph. There were also
numerous reports of flash flooding, with some areas measuring between 8 and
12 inches of rain.
Ernesto is moving through eastern Virginia. Morning rainfall rates in the Tidewater region have been as high as 1 to 2 inches per hour and northeast winds at Langley gusted as high as 62 mph. With the system now over land, weakening will continue today but the rainfall will remain. Moderate to heavy rain extends from southeast Virginia to the southern half Pennsylvania and central New Jersey and will continue its march northward through the Middle Atlantic and New York tonight and Saturday. Rainfall amounts on the order of 3 to 8 inches with isolated higher amounts (of near 12 inches) will result in flash flooding and river flooding as we head into the weekend. Flood watches are in effect for portions of the Mid-Atlantic and New England.
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