Atmospheric conditions never improved significantly, and Florence continued to slowly weaken as it approached the North Carolina coast and made landfall near Wrightsville Beach during the morning of Friday September 14th with maximum sustained winds near 90 mph.Īfter landfall, Florence's winds steadily weakened as it moved farther inland across South Carolina. Florence maintained winds of 130-140 mph through Tuesday September 11th, but began to weaken during the afternoon of Tuesday September 12th due to increasing wind shear and several pulses of dry air pulled into the inner core of the storm. The hurricane strengthened rapidly on Monday, September 10th with winds increasing to 140 mph. Florence weakened to a 60-mph tropical storm on September 7th while over the central Atlantic 1300 miles southeast of Bermuda.ĭue to lessening wind shear and warmer ocean water temperatures, Florence regained hurricane strength on Sunday, September 9th about 750 miles southeast of Bermuda. Winds peaked at 130 mph on September 5th before increasing southwesterly wind shear disrupted the storm's organization. Florence strengthened into a hurricane, then a major hurricane, while moving northwestward across the open Atlantic Ocean. Becoming better organized, Tropical Storm Florence developed during the early morning of September 1. South Carolina Emergency Management reported 9 fatalities across the state $607 million damage 11,386 homes with moderate or major damage 455,000 people evacuated, and 11 dams breached or failed.Ī tropical depression developed during the afternoon of August 31 just southwest of the Cape Verde islands. Nearly 140,000 North Carolinians registered for disaster assistance after the storm. An estimated 74,563 structures were flooded and 5,214 people were reportedly rescued from flooding. The state of North Carolina reported 42 fatalities due to the hurricane and preliminary damage estimates of $16.7 billion. ![]() Although Florence will be remembered primarily for its record-breaking flooding, wind gusts over 100 mph caused significant damage to buildings, trees, and electrical service across the Cape Fear area, and a storm surge of over four feet eroded beaches and damaged property between Cape Fear and Cape Lookout. A USGS report indicated nine river gauges reported floods exceeding their 1-in-500 year expected return intervals. ![]() Record river flooding developed over the next several days along the Cape Fear, Northeast Cape Fear, Lumber, and Waccamaw Rivers, destroying roads and damaging thousands of homes and businesses. A station in Loris, SC recorded 23.63 inches rain, setting a new state tropical cyclone rainfall record for the state of South Carolina. Over 30 inches of rain were measured in a few North Carolina locations, exceeding the highest single-storm rainfall amounts ever seen in this portion of the state. the storm spent the next two days producing record-breaking rainfall across eastern North Carolina and a portion of northeastern South Carolina. After the eye crossed Wrightsville Beach, NC at 7:15 a.m. Hurricane Florence, a large and slow moving category one hurricane, made landfall during the morning of September 14, 2018. Peak wind gust at the ILM airport was 105 mph and lowest pressure was 28.51 inches of mercury or 965.5 millibars. S: for precipitation or snowfall, look to a subsequent day for informationĪ: for precipitation or snowfall, this value is a multi-day accumulationįor questions about the data, additional data requests, or if you need a bulk download, contact Becky Bolinger.Hurricane Florence one-minute pressure and wind gust data from Wilmington, NC. T: non-measurable trace of precipitation or snow Lines after that show the date, and the variables separated by commas. ![]() The first line of the data will be the station name. When you select a quick access button, or the "get daily data" or "get monthly data" buttons, your data will be displayed in a new tab. Temperatures are in ☏ and precipitation/snowfall are in inches. Monthly maximum and minimum temperatures are averages, and monthly precipitation and snowfall are totals. In the monthly data section, selecting years will you give you all monthly values for the year range chosen. In the daily data section, you can select a custom time frame and which variables you want. Quick access buttons will grab daily data for maximum and minumum temperatures, precipitation and snowfall. Once you've selected a station, you have quick access, daily, and monthly data options. Record and variables for which a station has reported. Metadata includes the station's name and ID, latitude, longitude, and elevations. ![]() This will display the station's metadata in the Station Metadata window. To access data, select a station from the map or the drop-down menu.
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