*         NE PACIFIC TC GENESIS INDEX          *
                      *                GFS VERSION                   *
                      *           EP942019 06/30/19 00 UTC           *

TIME (hr)           0     6    12    18    24    36    48    60    72    84    96   108   120
Prob of Genesis                                      100%                                100%

LAT  (deg N)     10.0  11.1  11.7  12.1  12.0  11.6  11.8  12.5  13.5  14.4  15.4  16.3  17.6
LON  (deg W)    107.5 109.0 111.4 113.7 116.0 118.5 121.3 123.5 125.5 127.2 128.9 130.3 132.0
DTL  (km)        1023  1003  1094  1235  1368  1546  1719  1805  1869  1941  1990  2028  2078
TRACK SOURCE     AP10  AP10  AP10  AP10  AP10  AP10  AP10  AP10  AP10  AP10  AP10  AP10  AP10

TCGI  0-48h Genesis Forecast:  100% is  2.3 times the sample mean (  44%)
TCGI 0-120h Genesis Forecast:  100% is  1.8 times the sample mean (  56%)

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INDIVIDUAL PREDICTOR CONTRIBUTIONS TO PROBABILITY OF GENESIS 

               *******  48-HR ******   ******* 120-HR ******
                   AVG   TCGI   CONT       AVG   TCGI   CONT
DIVERGENCE        -2.0   -8.6  16.6%      -2.0   -5.6  17.1%
VORTICITY          1.6    3.7  31.6%       1.5    4.6  35.7%
VERTICAL SHEAR    12.9   11.5  16.2%      14.9   11.6  24.8%
RH                79.1   76.4   8.9%      74.8   76.6   5.8%
GOES              42.9   86.3  19.1%      42.8   86.3  12.2%
DVORAK             0.9    1.0   7.6%       0.9    1.0   4.3%

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PREDICTOR DEFINITIONS (Averaged Over 500 km Radius)

GENESIS CLIM   = Climatological Prob (%) of Genesis (Source: NHC-TAFB Invest Database) 
DIVERGENCE     = GFS 850 hPa Horizontal Divergence (x10-7 s-1)
VORTICITY      = GFS 850 hPa Vorticity (x10-6 s-1)
VERTICAL SHEAR = GFS 200-850 hPa Vertical Shear (kt)
RH             = GFS 600-850 hPa Relative Humidity (%)
GOES           = GOES Water Vapor Pixels Colder than -40C (%)
DVORAK         = Dvorak T-number, source: TAFB

Version 3.0, July 2018