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> Hurricane Gert, 8/16 8AM EST CAT2 105 MPH - 967mb - Movement: ENE @ 37mph
stretchct
post Aug 14 2017, 12:32 PM
Post #81




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HWRF, HMON and GFS max screenshots
Attached Image

Attached Image

Attached Image


--------------------
My Wunderground station
weather in my area and winter storm/hurricane model analysis

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First measurable
First flakes
First freeze
First frost

Seasonal snow - normal 44"
2016-17: 58"
2015-16: 33.5"
2014-2015 57"
2013-2014 58.25"
2012-2013 64.5"
2011-2012 30.5"
2010-2011 79"
2009-2010 49"
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MaineJay
post Aug 14 2017, 04:56 PM
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GOES16 loop
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http://weather.cod.edu/satrad/exper/?parms=meso1-02-96-0


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The Solar Eclipse is coming!! Thread

"z = z2 + c" - Benoit Mandelbrot

"Only two things are infinite, the universe and human stupidity, and I'm not sure about the former." - Albert Einstein
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Ron in Miami
post Aug 14 2017, 08:20 PM
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ATC update, Gert is now a Hurricane. Updated the title page early, off to bed X_x

AL, 08, 2017081500, , BEST, 0, 308N, 723W, 65, 986, HU,
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stretchct
post Aug 15 2017, 10:01 AM
Post #84




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Levi has some fun tools to play with on Tropical Tidbits. Sounding from the 3k nam. Winds in kts.

Attached Image


--------------------
My Wunderground station
weather in my area and winter storm/hurricane model analysis

Send some cold beer!


First measurable
First flakes
First freeze
First frost

Seasonal snow - normal 44"
2016-17: 58"
2015-16: 33.5"
2014-2015 57"
2013-2014 58.25"
2012-2013 64.5"
2011-2012 30.5"
2010-2011 79"
2009-2010 49"
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stretchct
post Aug 15 2017, 03:14 PM
Post #85




Rank: F5 Superstorm
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From: Newtown, CT
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Sometimes it looks like an eye. Anyone with goes 16 on it?



--------------------
My Wunderground station
weather in my area and winter storm/hurricane model analysis

Send some cold beer!


First measurable
First flakes
First freeze
First frost

Seasonal snow - normal 44"
2016-17: 58"
2015-16: 33.5"
2014-2015 57"
2013-2014 58.25"
2012-2013 64.5"
2011-2012 30.5"
2010-2011 79"
2009-2010 49"
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MaineJay
post Aug 15 2017, 05:19 PM
Post #86




Rank: F5 Superstorm
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From: 25 mi. NNW of Portland, ME, elev. ~400ft.
Member No.: 28,288





QUOTE(stretchct @ Aug 15 2017, 04:14 PM) *
Sometimes it looks like an eye. Anyone with goes 16 on it?



No eye, but cool gravity waves. 40 minutes

Attached Image

http://rammb.cira.colostate.edu/ramsdis/on...oop_speed_ms=80

This post has been edited by MaineJay: Aug 15 2017, 05:20 PM


--------------------
The Solar Eclipse is coming!! Thread

"z = z2 + c" - Benoit Mandelbrot

"Only two things are infinite, the universe and human stupidity, and I'm not sure about the former." - Albert Einstein
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stretchct
post Aug 16 2017, 09:27 AM
Post #87




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Always good to see it going away... eye starting to form, per NHC disco as well. Forecast is to get to 100mph now.

WTNT43 KNHC 160834
TCDAT3

Hurricane Gert Discussion Number 14
NWS National Hurricane Center Miami FL AL082017
500 AM AST Wed Aug 16 2017

Gert has strengthened a little more during the last several hours.
There have been some hints of an eye in infrared satellite images
overnight, and the center is embedded beneath a large area of cold
cloud tops....

FORECAST POSITIONS AND MAX WINDS

INIT 16/0900Z 36.0N 68.4W 80 KT 90 MPH
12H 16/1800Z 37.7N 64.8W 85 KT 100 MPH
24H 17/0600Z 40.0N 58.2W 85 KT 100 MPH
36H 17/1800Z 43.2N 50.1W 75 KT 85 MPH
48H 18/0600Z 47.0N 42.6W 60 KT 70 MPH...POST-TROP/EXTRATROP
72H 19/0600Z 54.0N 33.5W 45 KT 50 MPH...POST-TROP/EXTRATROP
96H 20/0600Z 55.5N 27.5W 40 KT 45 MPH...POST-TROP/EXTRATROP
120H 21/0600Z 57.5N 12.0W 35 KT 40 MPH...POST-TROP/EXTRATROP



--------------------
My Wunderground station
weather in my area and winter storm/hurricane model analysis

Send some cold beer!


First measurable
First flakes
First freeze
First frost

Seasonal snow - normal 44"
2016-17: 58"
2015-16: 33.5"
2014-2015 57"
2013-2014 58.25"
2012-2013 64.5"
2011-2012 30.5"
2010-2011 79"
2009-2010 49"
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stretchct
post Aug 17 2017, 09:43 AM
Post #88




Rank: F5 Superstorm
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Not a lot of love for Gert on this page. Here is the advisory with the wind max at 105mph for the record. Gert is currently weakening.

BULLETIN
Hurricane Gert Advisory Number 17
NWS National Hurricane Center Miami FL AL082017
1100 PM AST Wed Aug 16 2017

...GERT A LITTLE STRONGER BUT LIKELY TO BEGIN WEAKENING SOON OVER
COLDER WATERS...


SUMMARY OF 1100 PM AST...0300 UTC...INFORMATION
-----------------------------------------------
LOCATION...40.1N 58.4W
ABOUT 410 MI...655 KM SE OF HALIFAX NOVA SCOTIA
ABOUT 525 MI...850 KM SSW OF CAPE RACE NEWFOUNDLAND
MAXIMUM SUSTAINED WINDS...105 MPH...165 KM/H
PRESENT MOVEMENT...ENE OR 65 DEGREES AT 37 MPH...59 KM/H
MINIMUM CENTRAL PRESSURE...967 MB...28.56 INCHES


--------------------
My Wunderground station
weather in my area and winter storm/hurricane model analysis

Send some cold beer!


First measurable
First flakes
First freeze
First frost

Seasonal snow - normal 44"
2016-17: 58"
2015-16: 33.5"
2014-2015 57"
2013-2014 58.25"
2012-2013 64.5"
2011-2012 30.5"
2010-2011 79"
2009-2010 49"
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