Dolly

Hurricane / tropical storm forecasts for the Atlantic Ocean, Caribbean, and Gulf of Mexico. Updated as necessary all year.
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Dolly

Post by Caribbean Traveler » Mon Jun 22, 2020 4:14 pm

Monday Evening Update

SubTD4 classified

The Weather Situation
A weather system which looks like a Nor'easter has gained convection around the center of circulation today. Because of this, there is now enough characteristics to classify this as a subtropical depression.The system remains well east of the Mid Atlantic coast. The only concerns will be to shipping.

For more frequent updates: Twitter: https://twitter.com/richjohnsonwx

Current tropical weather
As of 5:00 PM EDT Subtropical depression 4 was centered at 38.2 N / 65.7 W or 310 miles SE of Nantucket, MA. It was moving ENE at 9 mph. Officially top sustained winds are estimated at 35 mph. Pressure was estimated at 1009 hPa (mb).

Tropical Weather Forecast:
Forecasts take TD4 near the eastern tip of Newfoundland, Canada by Thursday as an extratropical cyclone. It may briefly strengthen to tropical storm strength.

Tropicast: Visible Satellite
Image
Rich Johnson
Twitter: https://twitter.com/richjohnsonwx
Certified Broadcast Meteorologist - Hurricane Expert

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Re: Subtropical Depression 4

Post by Caribbean Traveler » Tue Jun 23, 2020 12:47 pm

Tuesday Afternoon Update

Dolly named

The Weather Situation
Some deep convection has built near the southeast side of the low center. Dolly is badly sheared with the low center well exposed.

For more frequent updates: Twitter: https://twitter.com/richjohnsonwx

Current tropical weather
As of 1:00 PM AST Tropical Storm Dolly was centered at 38.2 N / 65.7 W or 665 miles SW of Cape Race, Newfoundland. It was moving ENE at 13 mph. Officially top sustained winds are estimated at 45 mph. Pressure was estimated at 1002 hPa (mb).

Tropical Weather Forecast:
Forecasts take Dolly near the eastern tip of Newfoundland, Canada by Thursday as an extratropical cyclone. The only concerns are to shipping.

Tropicast: Visible Satellite
Image

NHC Location / Hazards / Outlook
https://www.nhc.noaa.gov/text/refresh/M ... 639.shtml?

NHC Track
https://www.nhc.noaa.gov/graphics_at4.s ... t#contents
Rich Johnson
Twitter: https://twitter.com/richjohnsonwx
Certified Broadcast Meteorologist - Hurricane Expert

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Re: Dolly

Post by Caribbean Traveler » Thu Jun 25, 2020 7:38 pm

Wednesday Afternoon Update

Dolly will be extratropical soon.

Tropicast: Visible Satellite
Image
Rich Johnson
Twitter: https://twitter.com/richjohnsonwx
Certified Broadcast Meteorologist - Hurricane Expert

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