Stray Signals

Hurricane Watch Net Activating as Hurricane Isaias Approaches US East Coast

07/31/2020

The Hurricane Watch Net (HWN) activated on 14.325 MHz on July 31 at 1500 UTC as Hurricane Isaias [pronounced: ees-ah-EE-ahs] heads toward the US on an uncertain trajectory.  The Volusia County, Florida, and State emergency operations centers were reported at a Level 3 (Monitoring) status.

“For years I’ve said, ‘Just when you think you have Mother Nature figured out, she changes her mind,’” HWN Manager Bobby Graves, KB5HAV, said. “Shortly after Advisory 11 for then-Tropical Storm Isaias was issued [at 0300 UTC], an Air Force Reserve hurricane hunter aircraft found that the tropical storm had strengthened to a hurricane. The maximum winds had increased to 80 MPH with higher gusts making the storm a Category 1 hurricane.”

The National Hurricane Center (NHC) forecast for 0900 UTC called for Isaias to strengthen into a Category 2 hurricane during the next 24 hours.

“Unfortunately, Isaias appears to be taking a somewhat similar track along the US east coastline, such as Matthew in 2016 and Dorian in 2019,” Graves said. “Interests throughout the Bahamas, Florida, Georgia, South and North Carolina, and farther north need to keep a close watch on Isaias. This means the Hurricane Watch Net could be running another marathon activation.”

An NHC Advisory issued at 1500 UTC included a Hurricane Watch for portions of the Florida east coast from north of Deerfield Beach northward to the Volusia-Brevard County Line. A Tropical Storm Warning has been issued for portions of the Florida east coast from north of Ocean Reef northward to Sebastian Inlet and for Lake Okeechobee.

As of 1500 UTC, the NHC said the center of Hurricane Isaias was located near latitude 21.7 N, longitude 74.5 W, moving toward the northwest near 16 mph (26 km/h), and a general northwestward motion with some decrease in forward speed is expected for the day or so followed by a turn toward the north-northwest.  On the forecast track, the center of Isaias will continue to move near or over the Southeastern Bahamas today. Isaias is forecast to be near the Central Bahamas tonight, and move near or over the Northwestern Bahamas Saturday and near the east coast of the Florida peninsula Saturday afternoon through Sunday. 

“On the forecast track, the center of Isaias will continue to move near or over the Southeastern Bahamas today. Isaias is forecast to be near the central Bahamas tonight, and move near or over the northwestern Bahamas on Saturday and near the east coast of the Florida peninsula

Read the full article at http://www.arrl.org/news/view/hurricane-watch-net-activating-as-hurricane-isaias-approaches-us-east-coast. STRAY SIGNALS does not claim ownership of the article. The original author is responsible for the content of this post

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