Paul Mason, its executive director, said the office has also been working with the fuel industry, telecommunications and all levels of government to prepare for the impacts of Teddy. He said the office has also been working to ensure that required personnel and assets can be made available in a safe way during the COVID pandemic. Social Sharing. How Nova Scotia is preparing for Hurricane Teddy 1 year ago Live Blog. Skip Scribble. Cancel X. Topic Archived. Sign Up for free or Log In if you already have an account to be able to post messages, change how messages are displayed, and view media in posts.
Boards Heavy Rain Shauns Teddybear? User Info: gnerdus. It is on the washer in the room beside the kitchen. It's on the washing machine in the utility room. User Info: doodles It's in the laundry room to the left of the kitchen. Wood Elves aren't made of wood. Sea Elves aren't made of water. Hurricane Teddy has transitioned to a large post-tropical cyclone over eastern Canada.
In addition to the heavy rainfall, Teddy causing destructive waves and strong winds today, Sept. EDT, Sept. At 11 p. EDT on Sept. Navy Hurricane Specialist Dave Roberts at the NHC said, "Extratropical transition has been ongoing since last night, with the cyclone 's associated rain shield expanding over a great distance in the northern semicircle.
In addition, multiple dropsonde observations from the Air Force Reserve hurricane hunters and buoy data show a sharp temperature gradient of nearly 20 degrees F from northwest quadrant to the southeast, indicative of the cyclone's involvement with the strong baroclinic frontal zone. Accordingly, Teddy has become a strong post-tropical extratropical cyclone. NHC defines a post-tropical cyclone as a former tropical cyclone. This generic term describes a cyclone that no longer possesses sufficient tropical characteristics to be considered a tropical cyclone.
Post-tropical cyclones can continue carrying heavy rains and high winds. Former tropical cyclones that have become fully extratropical or remnant lows are both classes of post- tropical cyclones. When a storm becomes extra-tropical it means that a tropical cyclone has lost its "tropical" characteristics.
The National Hurricane Center defines "extra-tropical" as a transition that implies both poleward displacement meaning it moves toward the north or south pole of the cyclone and the conversion of the cyclone's primary energy source from the release of latent heat of condensation to baroclinic the temperature contrast between warm and cold air masses processes.
It is important to note that cyclones can become extratropical and still retain winds of hurricane or tropical storm force. That is 65 miles km east-northeast of Halifax, Nova Scotia, Canada. The post-tropical cyclone is moving toward the north-northeast near 23 mph 37 kph , and this motion, with an increase in forward speed, is expected for the next day or so. On the forecast track, the center will move over eastern Nova Scotia soon, and then near or over Newfoundland by tonight, and be east of Labrador on Thursday.
Some weakening is forecast during the next day or so, but Teddy should remain a strong post-tropical cyclone while passing over Nova Scotia and near Newfoundland. Teddy is a huge storm. Tropical-storm-force winds extend outward up to miles km from the center. The estimated minimum central pressure is millibars. Rainfall throughout most of the storm was estimated as falling at a rate between 0. At the U.
Naval Laboratory in Washington, D. Teddy is expected remain a powerful post-tropical cyclone while it moves near or over portions of Atlantic Canada through tonight.
The most significant hazard expected from Teddy is large destructive waves forecast along the southern coast of Nova Scotia today. Very large swells produced by Teddy are expected to affect portions of Bermuda, the Leeward Islands, the Greater Antilles, the Bahamas, the east coast of the United States, and Atlantic Canada during the next few days.
These swells are expected to cause life-threatening surf and rip current conditions. NHC Senior Hurricane Specialist Richard Pasch said, "Teddy's deep convection has been diminishing, but based on buoy observations the cyclone still has a strong circulation with a central pressure in the 's millibars.
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