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Posts by Dr. Levi Cowan

[Monday] Extremely Dangerous Category 5 Hurricane Melissa Nearing Jamaica
[Monday] Extremely Dangerous Category 5 Hurricane Melissa Nearing Jamaica YouTube video by Tropical Tidbits

๐ŸŒ€ Monday video update on catastrophic Category 5 Hurricane #Melissa, nearing its final approach to #Jamaica.

Hoping everyone in the path finds shelter and stays safe.

www.youtube.com/watch?v=avcz...

5 months ago 39 14 2 0
[Saturday] Melissa Becomes a Hurricane, Poised to Rapidly Intensify and Strike Jamaica
[Saturday] Melissa Becomes a Hurricane, Poised to Rapidly Intensify and Strike Jamaica YouTube video by Tropical Tidbits

Saturday video update on Hurricane #Melissa, poised to rapidly intensify and directly strike #Jamaica, with life-threatening conditions also expected in #Hispaniola, #Cuba, and portions of the #Bahamas during the next several days. Everyone please stay safe.

www.youtube.com/watch?v=WeUG...

5 months ago 27 8 1 4
[Friday] Melissa Intensifying and Bringing Life-threatening Hazards to Caribbean Countries
[Friday] Melissa Intensifying and Bringing Life-threatening Hazards to Caribbean Countries YouTube video by Tropical Tidbits

๐ŸŒ€ Friday video update on Tropical Storm #Melissa, now beginning its intensification run toward hurricane status, and bringing life-threatening hazards to multiple Caribbean countries:

www.youtube.com/watch?v=0Ucu...

5 months ago 34 11 1 0
[Monday] New Tropical Storm Expected to Form in Central Caribbean; Likely to Raise Flooding Risks
[Monday] New Tropical Storm Expected to Form in Central Caribbean; Likely to Raise Flooding Risks YouTube video by Tropical Tidbits

๐ŸŒ€ Monday video discussion on Invest #98L, expected to develop into a tropical storm in the Caribbean Sea this week and raise flooding risks in the region.

www.youtube.com/watch?v=mLgo...

6 months ago 20 4 0 0
[Saturday] Tropical Depression 9 Forms near Cuba; Expected to Impact Bahamas and Southeastern US
[Saturday] Tropical Depression 9 Forms near Cuba; Expected to Impact Bahamas and Southeastern US YouTube video by Tropical Tidbits

๐ŸŒ€ Saturday video update on newly-formed Tropical Depression 9 (#TD9; to be named #Imelda later) and Major Hurricane #Humberto

๐ŸŒ€ TD9 is expected to bring hazardous weather to the #Bahamas and possibly eastern #Florida, #Georgia, #SouthCarolina, & #NorthCarolina.

www.youtube.com/watch?v=aEt5...

6 months ago 29 5 0 0
[Friday] Humberto Strengthens; New Storm Expected to Form in Bahamas and Impact the Region
[Friday] Humberto Strengthens; New Storm Expected to Form in Bahamas and Impact the Region YouTube video by Tropical Tidbits

๐ŸŒ€ Friday (long!) video update on Hurricane #Humberto and Invest #94L (likely to develop and be named #Imelda)

๐ŸŒ€ While uncertainty in this complex forecast remains elevated, risk of life-threatening impacts to the southeastern US continues to increase. Have a plan!

www.youtube.com/watch?v=pjDQ...

6 months ago 24 3 4 1
[Thursday] Humberto and a 2nd Storm Raising Risks to Bahamas, Southeast US, and Bermuda
[Thursday] Humberto and a 2nd Storm Raising Risks to Bahamas, Southeast US, and Bermuda YouTube video by Tropical Tidbits

๐ŸŒ€ Thursday video update on Tropical Storm #Humberto and Invest #94L (would be named #Imelda if it develops).

๐ŸŒ€ These two storms are raising risks to the #TurksAndCaicos, #Bahamas, southeastern US, and #Bermuda this weekend and next week, though uncertainty is high.

www.youtube.com/watch?v=lPmM...

6 months ago 30 9 1 1
[Wednesday] Two Tropical Systems Expected to Form and Impact Southwestern Atlantic Region
[Wednesday] Two Tropical Systems Expected to Form and Impact Southwestern Atlantic Region YouTube video by Tropical Tidbits

๐ŸŒ€ Wednesday video update on two tropical systems expected to develop and bring impacts to the southwestern Atlantic region this week and next week:

www.youtube.com/watch?v=whSp...

6 months ago 32 6 4 1
[Monday] Major Hurricane Erin to Spread Coastal Hazards Along Eastern US & Rest of Western Atlantic
[Monday] Major Hurricane Erin to Spread Coastal Hazards Along Eastern US & Rest of Western Atlantic YouTube video by Tropical Tidbits

๐ŸŒ€ Monday video update on Major Hurricane #Erin, which will spread dangerous coastal hazards along the U.S. eastern seaboard and the western Atlantic region this week

www.youtube.com/watch?v=2MoA...

8 months ago 22 4 0 0
[Friday] Hurricane Erin Strengthening in the Central Atlantic
[Friday] Hurricane Erin Strengthening in the Central Atlantic YouTube video by Tropical Tidbits

๐ŸŒ€ Friday video update on Hurricane #Erin, strengthening in the central Atlantic

youtu.be/thRZQXd5Spc

8 months ago 38 8 4 1
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[Tuesday] Tropical Storm Erin Forms in the Eastern Atlantic
[Tuesday] Tropical Storm Erin Forms in the Eastern Atlantic YouTube video by Tropical Tidbits

๐ŸŒ€ Tuesday video discussion on Tropical Storm #Erin, moving westward across the eastern Atlantic.

๐ŸŒ€ Erin's track takes it north of but fairly close to the Leeward Islands of the NE Caribbean. This region should monitor the forecast & be prepared for potential impacts

www.youtube.com/watch?v=uoHC...

8 months ago 38 9 1 1
[Tuesday] Watching Tropical Disturbance near Florida; Heavy Rainfall to Spread Westward
[Tuesday] Watching Tropical Disturbance near Florida; Heavy Rainfall to Spread Westward YouTube video by Tropical Tidbits

๐ŸŒ€ Tuesday video update on Invest #93L near #Florida that will be monitored for potential development as it crosses into the northern Gulf.

๐ŸŒ€ Regardless of development, heavy rains spreading along the north gulf coast will raise flash flooding risks in the region.

www.youtube.com/watch?v=MUum...

9 months ago 20 2 2 0
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Tropical Storm #Andrea has formed over the North Atlantic, the first of the Atlantic season. Andrea is already moving into cold waters and will be short-lived, expected to dissipate over the next 24 hours. Andrea is not a threat to any populated areas.

9 months ago 19 1 0 1
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The Eastern Pacific is getting going with their first Tropical Storm of the season, named #Alvin ๐Ÿฟ๏ธ

The NHC predicts a track northward towards northern Mexico, but fortunately, Alvin will hit some cold water on its way there, likely causing it to mostly dissipate prior to arrival.

10 months ago 73 20 1 0
Outlook for the 2025 Atlantic Hurricane Season
Outlook for the 2025 Atlantic Hurricane Season YouTube video by Tropical Tidbits

๐ŸŒ€ The 2025 Atlantic hurricane season approaches

๐ŸŒ€ This video provides a brief overview of current expectations for how active the season will be

๐ŸŒ€ The best thing you can do is be prepared. Know your local vulnerability and have a plan. Everyone stay safe this season!

youtu.be/ZoJXfZVleak?...

10 months ago 58 19 1 2

A great wrong has been done here. Unidata's technologies, training materials, and standards, down to the NetCDF data format itself, are the backbone of the meteorological field.

11 months ago 29 9 0 0

Probationary employees across @NOAA and the @NWS are being terminated today, including those in mission-essential roles.

My own wife is among them, essential to the Pacific Tsunami Warning Center's 24/7 critical mission of seismic monitoring and tsunami prediction to protect the public.

1 year ago 441 230 19 26
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A statement I must make:

1 year ago 419 139 23 18