Hurricane Sally Trying to Intensify

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There is a newer forecast higher up on the blog. 

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The change in weather satellite images over the past two hours is rather dramatic.

Sally at 8pm.

Sally at 10pm.
The large black area with gray in the middle is known at a "central dense overcast" and its formation is a sign of tropical storm intensification.

Forecast Path of the Eye of Sally
The Hurricane Center and I now agree on the path, although it could be ± 20 miles east or west. I believe the sustained winds at landfall will be in the 100 to 110 mph range with stronger gusts. This will set up a serious storm surge threat.

Storm Surge Forecast
This does not include waves or astronomical tides. It is possible the surge will be higher than forecast along the Mississippi coast -- a very dangerous situation.

Major Flooding Likely!
The peach color from the City of New Orleans to just off the coast is a forecast of 20 inches of rain. Major flooding will occur in eastern Louisiana and southern Mississippi.

Safety Recommendations With COVID Factored In:
  • Make a hotel/motel reservation well inland. There is no point to getting on the road and finding everything already sold out. Be sure and cancel if you do not need the room. In this case, I would go west (e.g., Lake Charles, Beaumont) to stay away from both winds and flooding. 
  • Make provisions for infirm friends/relatives well in advance. 
  • Get prescriptions filled before you evacuate. 
  • Put an app like AccuWeather's on your smartphone. It will keep track of your location and automatically provide the latest emergency warnings. 
  • Your "Go-Kit" should include at least two masks per person, soap, hand sanitizers, disinfectant wipes and, if available, disinfectant spray. 
  • Fill your car with fuel. I still recommend a road atlas or map in addition to whatever navigation system you might have. 
  • Power failures are likely. If you have a generator, fill it with fuel. If you wish to purchase a portable generator, do not put it in the garage, indoors, or anywhere near an air intake. Carbon monoxide is a danger. Nearly half of the fatalities from Hurricane Laura were from carbon monoxide after the storm. 
  • Consider taking your passport or putting it in your safe deposit box. If the worst happens, you'll need it to prove identity for disaster documents. It will be difficult to recover in a ruined home.
  • Take at least two large bottles of water for each family member along with protein bars or other easy-to-carry food. 
  • If you decide to stay home, make sure you have a working fire extinguisher, non-electric can opener, and a first aid kit. 
As always, I promise there will be no hyping of the storms. 

If you wish to learn more about how hurricane warnings are made, go here. 

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