As of the 5am advisory, Hurricane Dorian remains a powerful Category 5 hurricane with maximum sustained winds of 165 MPH. It has essentially stalled out, crawling to the west at 1 MPH. It is expected to very slowly start moving more northward today. Impacts for the Lowcountry — storm surge, strong winds, very heavy rain — are becoming a little clearer, but everything hinges on when the northerly turn happens. More later this morning.
At 5PM, Hurricane Dorian was over the Bahamas, packing incredible winds of 185 MPH (with gusts to 220 MPH). It continues an ever-slower westward motion of 5 mph. The storm is expected to nearly stall out on Monday as steering currents weaken, then it is forecast to make a turn to the north sometime late Monday or Tuesday.
The situation with respect to Charleston has not yet changed, and preparations for hurricane conditions on Wednesday and Thursday should be ongoing.
At 4 PM, Hurricane Dorian tied the third-strongest hurricane on record, the 1924 “Cuba” hurricane, in the Atlantic basin by pressure with a barometer reading of 910 millibars. Max winds are estimated at 185 MPH with gusts to 220 MPH. It is lashing the Bahamas with extreme wind and storm surge as it continues to slow down. We are watching intently to see when the storm will turn north. (The sooner, the better.)
The storm continues to pose a threat to the Southeast coast, including Charleston, for the middle of next week. Preparations for hurricane conditions should continue in the Charleston area, with the risk for greatest impacts Wednesday afternoon into Thursday.
The next full track and intensity forecast will be out at 5PM.
We in #chswx continue to monitor Hurricane Dorian’s progress in the southwest Atlantic. As of 5am, Dorian had maximum sustained winds of 85 MPH and was moving NW at 13 MPH. On the forecast track, it makes landfall somewhere along the east coast of Florida as a major hurricane on Labor Day.
Tropical Storm Dorian formed over the weekend, fighting dry air as it approaches the Lesser Antilles. It has a highly uncertain road ahead of it, but it may be something to watch as we get into next week.