• Hello, please take a minute to check out our awesome content, contributed by the wonderful members of our community. We hope you'll add your own thoughts and opinions by making a free account!

Tropical TS OPHELIA ?

Older chart with pressure

saffir-simpson_scale.jpg
yes 980-993 is normally considered a cat1. Pressure wise this is a high end cat1
 
I looked through the raw data for the highest wind speed.

073430 3403N 07635W 6969 03004 9873 +108 +014 191067 069 /// /// 0

SSS: Wind speed, in kt (30-s average). /// indicates missing value.

MMM: Peak 10-second average wind speed occurring within the encoding interval, in kt. G-9 /// indicates missing value.

67 knots at 90% is 60.3 knots which is 69.4 mph.
69 knots at 90% is 62.1 knots which is 71.5 mph.
 
I looked through the raw data for the highest wind speed.

073430 3403N 07635W 6969 03004 9873 +108 +014 191067 069 /// /// 0

SSS: Wind speed, in kt (30-s average). /// indicates missing value.

MMM: Peak 10-second average wind speed occurring within the encoding interval, in kt. G-9 /// indicates missing value.

67 knots at 90% is 60.3 knots which is 69.4 mph.
the latest gfs at the end of the run has another p;ossible storm hitting the same place, but weaker
 
Back
Top