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Posttropical Ian dissipates over Virginia by tonight

Ian remains a tropical storm and continues to weaken, bringing heavy rains and gusty winds to parts of the Appalachian Mountains and mid-Atlantic this weekend, and will dissipate in south-central Virginia by tonight.

Ian made his third U.S. landing (fourth including Cuba) shortly after 2:00 p.m. on Friday, September 30, 2022, near Georgetown, South Carolina. At the time, it was a Category 1 hurricane with maximum sustained winds of 85 mph.

Ian was weakened after making landfall earlier this week and moving across Florida, but had a chance to return to the hurricane over the Atlantic. did.

What you need to know

  • Ian became the fourth hurricane of the 2022 Atlantic Hurricane Season on September 26
  • Landed as Category 4 in southwestern Florida on Wednesday, September 28.
  • Ian landed again in South Carolina as Category 1 on Friday, September 30
  • Ian will be post-tropical and dissipate by tonight

Ian’s current highest wind speed estimate is 35 mph. It is centered over central North Carolina as of this morning and will continue to weaken as it heads north, eventually dissipating over central and southern Virginia by tonight.

Either way, its damp debris will bring heavy rains to the Appalachians and parts of the mid-Atlantic this weekend.

On top of all other effects, a thunderstorm embedded in Ian’s rain belt can create a tornado.

Heavy rains lead to areas of flooding. Widespread rainfall from Carolina to Virginia is at least 3 inches, with localized precipitation exceeding 6 inches. These areas have a moderate risk of flash flooding.

in the south, Torrential rain in central Florida During the first few days of October, the region will be affected in the form of record high river flooding.

Models generally agree that Ian will move north, bringing dampness and clouds to the northeast over the weekend. After that, Ian is expected to break up, so there is less consensus on predictions.

A spaghetti model or plot brings together a set of individual computer prediction models on a single map. They can help give insight into whether multiple models agree on storm tracks, but do not address predicted storm intensity, winds, floods, storm surge probabilities, or other data. Hmm. Tap here for more information on how to get the most out of these models.

Ian’s history

Ian became the ninth named storm of the 2022 Atlantic Hurricane Season on the night of September 23. Though slow to pick up momentum, Ian quickly intensified when the hurricane hit Monday.

Hurricane Ian made landfall in southwest Florida on Wednesday afternoon. This is the first hurricane to make landfall in the continental United States this year. The first landfall was just after 3:00 p.m. on Wednesday at her Costa in Cayo, Florida, with maximum winds of 150 mph. Then, with a maximum wind speed of 145 mph, Pirate moved inland just south of Punta Her Gorda near Her Harbor and made a second landing.

This aerial view shows damaged homes and debris in the aftermath of Hurricane Ian at Fort Myers Beach, Fla., on Thursday, Sept. 29, 2022. (AP Photo/Wilfredo Lee)

A weather station near Port Charlotte reported gusts of 132 mph and sustained winds of 115 mph when Ian made landfall.

Parts of southwestern Florida, including Naples, were flooded with high water on Wednesday when Ian made landfall.

The surge was highest near the center of Ian and lowered considerably northward towards Tampa Bay.

Storm surges reportedly inundated 12 to 18 feet in parts of southwest Florida.

When Ian landed, Sanibel Island saw the water rise very quickly.

Areas of Central Florida received heavy rains in excess of one foot in many places. This caused widespread flooding and required dozens of water rescues.

See what the damage looked like across Florida.

After making landfall and crossing the Florida peninsula, Ian was weakened and caught in a tropical storm. Traveling across the Atlantic off the east coast of Florida, the Hurricanes had the opportunity to return.

Ian moved north and made its third landfall in the United States as a Category 1 hurricane with winds up to 85 mph. Shortly after 2pm on Friday, September 30th, we moved inland near Georgetown, South Carolina.

Before landing in America, Ian big hurricane Approximately 4:30 am on a Tuesday morning, just southwest of La Coloma, a town in the province of Pinar del Rio, Cuba.

Downed utility poles and fallen branches line a street after Hurricane Ian hit Pinar del Rio, Cuba, Tuesday, September 27, 2022. We have evacuated people, dispatched emergency personnel and taken steps to protect crops in the country’s major tobacco growing regions. (AP Photo/Ramon Espinosa)

Ian weakened slightly after passing over western Cuba, but retained its status as a major hurricane as it moved northward and into the Gulf Coast. After completing the eyeball replacement cycle Tuesday night, Ian became a Category 4 hurricane early Wednesday morning.

Elsewhere in the Atlantic, Tropical waves we monitor.

see how The 2022 Atlantic Hurricane Season Is Here. Posttropical Ian dissipates over Virginia by tonight

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