
EPAC: HILDA- Post-Tropical
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- Yellow Evan
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- cycloneye
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Re: EPAC: INVEST 92E
TROPICAL WEATHER OUTLOOK
NWS NATIONAL HURRICANE CENTER MIAMI FL
500 PM PDT MON AUG 3 2015
For the eastern North Pacific...east of 140 degrees west longitude:
1. Shower and thunderstorm activity associated with the low pressure
system located about 1000 miles southwest of the southern tip of the
Baja California peninsula continues to show signs of organization.
Environmental conditions are expected to be conducive for continued
gradual development, and this system is likely to become a tropical
depression later this week while it moves west-northwestward at 10
to 15 mph.
* Formation chance through 48 hours...medium...50 percent
* Formation chance through 5 days...high...80 percent
Forecaster Brennan
NWS NATIONAL HURRICANE CENTER MIAMI FL
500 PM PDT MON AUG 3 2015
For the eastern North Pacific...east of 140 degrees west longitude:
1. Shower and thunderstorm activity associated with the low pressure
system located about 1000 miles southwest of the southern tip of the
Baja California peninsula continues to show signs of organization.
Environmental conditions are expected to be conducive for continued
gradual development, and this system is likely to become a tropical
depression later this week while it moves west-northwestward at 10
to 15 mph.
* Formation chance through 48 hours...medium...50 percent
* Formation chance through 5 days...high...80 percent
Forecaster Brennan
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- Yellow Evan
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Re: EPAC: INVEST 92E
Code: Select all
* EAST PACIFIC SHIPS INTENSITY FORECAST *
* IR SAT DATA AVAILABLE, OHC AVAILABLE *
* INVEST EP922015 08/04/15 00 UTC *
TIME (HR) 0 6 12 18 24 36 48 60 72 84 96 108 120
V (KT) NO LAND 25 29 33 36 40 46 52 57 59 59 57 55 52
V (KT) LAND 25 29 33 36 40 46 52 57 59 59 57 55 52
V (KT) LGE mod 25 28 31 33 36 41 45 49 52 55 56 56 53
Storm Type TROP TROP TROP TROP TROP TROP TROP TROP TROP TROP TROP TROP TROP
SHEAR (KT) 5 4 5 4 2 4 4 10 11 12 11 13 18
SHEAR ADJ (KT) -1 -2 -2 0 0 -2 0 0 0 0 3 2 -3
SHEAR DIR 41 16 353 6 16 324 7 16 24 350 337 314 302
SST (C) 28.7 28.7 28.6 28.7 28.7 28.7 28.4 28.1 28.1 28.2 27.7 27.0 26.5
POT. INT. (KT) 151 151 151 152 151 151 148 145 145 146 141 133 128
200 MB T (C) -51.7 -51.9 -52.0 -52.0 -51.7 -52.1 -51.9 -52.3 -52.1 -52.4 -52.3 -52.5 -52.5
TH_E DEV (C) 8 7 8 7 7 7 7 6 6 6 6 5 5
700-500 MB RH 74 71 69 69 71 70 68 67 63 59 57 59 58
MODEL VTX (KT) 7 7 7 7 7 7 7 7 7 7 7 7 6
850 MB ENV VOR 27 29 30 34 36 36 38 42 25 5 -5 2 -1
200 MB DIV 36 35 42 38 48 36 27 22 28 5 6 10 3
700-850 TADV 0 0 -2 -1 1 1 0 0 0 -2 -3 0 1
LAND (KM) 1614 1652 1693 1721 1755 1846 1962 2070 2182 2300 2126 1924 1763
LAT (DEG N) 11.7 12.0 12.3 12.7 13.0 13.6 14.1 14.6 15.1 15.6 16.2 16.8 17.5
LONG(DEG W) 119.7 120.6 121.5 122.5 123.4 125.3 127.2 129.1 131.1 133.0 135.0 136.8 138.2
STM SPEED (KT) 9 9 10 10 10 10 10 10 9 10 10 8 7
HEAT CONTENT 38 31 23 16 13 14 22 18 21 26 19 15 9
FORECAST TRACK FROM BAMM INITIAL HEADING/SPEED (DEG/KT):295/ 9 CX,CY: -7/ 4
T-12 MAX WIND: 20 PRESSURE OF STEERING LEVEL (MB): 560 (MEAN=581)
GOES IR BRIGHTNESS TEMP. STD DEV. 50-200 KM RAD: 13.4 (MEAN=14.5)
% GOES IR PIXELS WITH T < -20 C 50-200 KM RAD: 91.0 (MEAN=65.0)
INDIVIDUAL CONTRIBUTIONS TO INTENSITY CHANGE
6 12 18 24 36 48 60 72 84 96 108 120
----------------------------------------------------------
SAMPLE MEAN CHANGE 0. 0. 0. 1. 1. 1. 0. 0. -1. -1. -2. -2.
SST POTENTIAL 0. 0. 1. 3. 8. 14. 21. 26. 30. 31. 33. 33.
VERTICAL SHEAR MAG 1. 2. 3. 4. 7. 9. 10. 9. 9. 9. 8. 7.
VERTICAL SHEAR ADJ 0. 0. 0. 0. 1. 1. 1. 1. 1. 0. 0. 0.
VERTICAL SHEAR DIR 0. 1. 1. 2. 1. 1. 2. 3. 2. 2. 1. 0.
PERSISTENCE 1. 1. 2. 2. 2. 2. 2. 1. 1. 1. 1. 0.
200/250 MB TEMP. 0. -1. -2. -2. -4. -6. -8. -9. -10. -10. -10. -9.
THETA_E EXCESS 0. 0. 0. 0. -1. -1. -2. -3. -3. -4. -5. -5.
700-500 MB RH 0. 0. 1. 1. 2. 2. 2. 3. 3. 3. 3. 3.
MODEL VTX TENDENCY 0. 0. 0. 0. 0. 0. 0. -1. -1. 0. 0. -1.
850 MB ENV VORTICITY 0. 0. 0. 0. 0. 0. 1. 1. 1. 1. 0. 0.
200 MB DIVERGENCE 0. 0. 0. 1. 1. 1. 0. 0. 0. 0. 0. 0.
850-700 T ADVEC 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.
ZONAL STORM MOTION 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.
STEERING LEVEL PRES 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.
DAYS FROM CLIM. PEAK 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.
GOES PREDICTORS 1. 3. 4. 4. 5. 4. 4. 3. 1. 1. 0. 0.
OCEAN HEAT CONTENT 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.
----------------------------------------------------------
TOTAL CHANGE 4. 8. 11. 15. 21. 27. 32. 34. 34. 32. 30. 27.
** 2013 E. Pacific RI INDEX EP922015 INVEST 08/04/15 00 UTC **
( 30 KT OR MORE MAX WIND INCREASE IN NEXT 24 HR)
12 HR PERSISTENCE (KT): 5.0 Range:-22.0 to 38.5 Scaled/Wgted Val: 0.4/ 1.0
850-200 MB SHEAR (KT) : 4.3 Range: 18.7 to 1.4 Scaled/Wgted Val: 0.8/ 1.2
POT = MPI-VMAX (KT) : 126.2 Range: 40.3 to 141.7 Scaled/Wgted Val: 0.8/ 0.9
STD DEV OF IR BR TEMP : 13.4 Range: 38.9 to 2.4 Scaled/Wgted Val: 0.7/ 0.7
Heat content (KJ/cm2) : 24.2 Range: 3.6 to 75.9 Scaled/Wgted Val: 0.3/ 0.2
D200 (10**7s-1) : 39.8 Range:-11.0 to 135.3 Scaled/Wgted Val: 0.3/ 0.3
% area w/pixels <-30 C: 83.0 Range: 41.4 to 100.0 Scaled/Wgted Val: 0.7/ 0.3
850-700 MB REL HUM (%): 76.2 Range: 57.6 to 96.8 Scaled/Wgted Val: 0.5/ -0.1
Prob of RI for 25 kt RI threshold= 56% is 4.3 times the sample mean(13.1%)
Prob of RI for 30 kt RI threshold= 32% is 3.7 times the sample mean( 8.7%)
Prob of RI for 35 kt RI threshold= 23% is 3.8 times the sample mean( 6.0%)
Prob of RI for 40 kt RI threshold= 17% is 3.8 times the sample mean( 4.3%)
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- Yellow Evan
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1. Shower and thunderstorm activity associated with a low pressure
system located about 1100 miles southwest of the southern tip of
the Baja California peninsula continues to show signs of
organization. Environmental conditions are expected to be conducive
for continued gradual development, and this system is likely to
become a tropical depression later this week while it moves
west-northwestward at 10 to 15 mph.
* Formation chance through 48 hours...medium...50 percent
* Formation chance through 5 days...high...80 percent
Forecaster Brennan
system located about 1100 miles southwest of the southern tip of
the Baja California peninsula continues to show signs of
organization. Environmental conditions are expected to be conducive
for continued gradual development, and this system is likely to
become a tropical depression later this week while it moves
west-northwestward at 10 to 15 mph.
* Formation chance through 48 hours...medium...50 percent
* Formation chance through 5 days...high...80 percent
Forecaster Brennan
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- Yellow Evan
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- Kingarabian
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- cycloneye
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- Joined: Thu Oct 10, 2002 10:54 am
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Re: EPAC: INVEST 92E
TROPICAL WEATHER OUTLOOK
NWS NATIONAL HURRICANE CENTER MIAMI FL
500 AM PDT TUE AUG 4 2015
For the eastern North Pacific...east of 140 degrees west longitude:
Cloudiness and showers associated with a low pressure system located
about 1100 miles southwest of the southern tip of the Baja
California peninsula are limited, and the overall organization has
changed little since yesterday. Nevertheless, environmental
conditions are expected to be conducive for gradual development, and
this low is likely to become a tropical depression later this week
while it moves west-northwestward at 10 to 15 mph.
* Formation chance through 48 hours...medium...50 percent
* Formation chance through 5 days...high...80 percent
Forecaster Kimberlain
NWS NATIONAL HURRICANE CENTER MIAMI FL
500 AM PDT TUE AUG 4 2015
For the eastern North Pacific...east of 140 degrees west longitude:
Cloudiness and showers associated with a low pressure system located
about 1100 miles southwest of the southern tip of the Baja
California peninsula are limited, and the overall organization has
changed little since yesterday. Nevertheless, environmental
conditions are expected to be conducive for gradual development, and
this low is likely to become a tropical depression later this week
while it moves west-northwestward at 10 to 15 mph.
* Formation chance through 48 hours...medium...50 percent
* Formation chance through 5 days...high...80 percent
Forecaster Kimberlain
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- Yellow Evan
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Re: EPAC: INVEST 92E
Code: Select all
* EAST PACIFIC SHIPS INTENSITY FORECAST *
* IR SAT DATA AVAILABLE, OHC AVAILABLE *
* INVEST EP922015 08/04/15 12 UTC *
TIME (HR) 0 6 12 18 24 36 48 60 72 84 96 108 120
V (KT) NO LAND 25 25 26 28 31 37 44 48 53 55 55 54 54
V (KT) LAND 25 25 26 28 31 37 44 48 53 55 55 54 54
V (KT) LGE mod 25 25 26 26 28 31 36 40 45 50 54 56 57
Storm Type TROP TROP TROP TROP TROP TROP TROP TROP TROP TROP TROP TROP TROP
SHEAR (KT) 8 7 8 7 4 6 6 7 8 4 4 4 9
SHEAR ADJ (KT) -6 -2 -1 -3 -4 -2 0 -3 -2 0 1 -1 -3
SHEAR DIR 19 27 36 45 35 22 28 29 32 23 333 310 284
SST (C) 28.7 28.8 28.9 28.8 28.6 28.3 28.5 28.8 28.6 28.0 27.9 27.7 27.5
POT. INT. (KT) 152 153 154 153 151 148 150 153 151 146 144 142 139
200 MB T (C) -52.1 -52.0 -51.7 -51.8 -52.0 -51.7 -52.1 -52.0 -52.3 -52.1 -52.5 -52.4 -52.6
TH_E DEV (C) 7 7 7 7 7 7 7 7 7 7 7 7 7
700-500 MB RH 69 68 69 68 68 68 68 62 59 58 56 55 55
MODEL VTX (KT) 6 6 6 6 6 7 7 7 7 7 6 7 6
850 MB ENV VOR 28 31 27 33 32 38 49 41 35 29 21 16 16
200 MB DIV 37 30 32 22 27 50 30 14 33 33 33 23 12
700-850 TADV -3 -3 0 1 0 -1 0 0 1 -5 0 0 -2
LAND (KM) 1747 1806 1872 1939 2011 2162 2322 2344 2105 1826 1544 1279 1061
LAT (DEG N) 12.4 12.6 12.8 13.0 13.2 13.5 13.6 13.8 13.9 14.3 14.6 15.0 15.5
LONG(DEG W) 122.5 123.7 124.8 125.9 127.0 129.1 131.4 133.6 135.9 138.5 141.2 143.7 145.7
STM SPEED (KT) 12 11 11 11 10 11 11 11 12 13 13 11 10
HEAT CONTENT 14 12 14 18 22 22 20 23 24 15 15 12 17
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- Yellow Evan
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TXPZ26 KNES 041225
TCSENP
A. TROPICAL DISTURBANCE (92E)
B. 04/1200Z
C. 11.7N
D. 121.6W
E. FIVE/GOES-W
F. TOO WEAK
G. IR/EIR/SWIR
H. REMARKS...THIS SYSTEM IS TOO WEAK TO CLASSIFY DUE TO LACK OF
SUFFICIENT CONVECTION AROUND THE CENTER. THIS WILL BE THE FINAL BULLETIN
UNLESS REGENERATION OCCURS AND A T1.0 IS WARRANTED.
I. ADDL POSITIONS
NIL
TCSENP
A. TROPICAL DISTURBANCE (92E)
B. 04/1200Z
C. 11.7N
D. 121.6W
E. FIVE/GOES-W
F. TOO WEAK
G. IR/EIR/SWIR
H. REMARKS...THIS SYSTEM IS TOO WEAK TO CLASSIFY DUE TO LACK OF
SUFFICIENT CONVECTION AROUND THE CENTER. THIS WILL BE THE FINAL BULLETIN
UNLESS REGENERATION OCCURS AND A T1.0 IS WARRANTED.
I. ADDL POSITIONS
NIL
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- cycloneye
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- Posts: 143863
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- Joined: Thu Oct 10, 2002 10:54 am
- Location: San Juan, Puerto Rico
Re: EPAC: INVEST 92E
TROPICAL WEATHER OUTLOOK
NWS NATIONAL HURRICANE CENTER MIAMI FL
1100 AM PDT TUE AUG 4 2015
For the eastern North Pacific...east of 140 degrees west longitude:
1. Cloudiness and showers associated with a low pressure system located
about 1100 miles southwest of the southern tip of the Baja
California peninsula continue to show signs of organization.
Environmental conditions are expected to be conducive for
additional slow development, and this low is likely to become a
tropical depression later this week while it moves west-
northwestward at 10 to 15 mph.
* Formation chance through 48 hours...medium...60 percent
* Formation chance through 5 days...high...80 percent
Forecaster Kimberlain
NWS NATIONAL HURRICANE CENTER MIAMI FL
1100 AM PDT TUE AUG 4 2015
For the eastern North Pacific...east of 140 degrees west longitude:
1. Cloudiness and showers associated with a low pressure system located
about 1100 miles southwest of the southern tip of the Baja
California peninsula continue to show signs of organization.
Environmental conditions are expected to be conducive for
additional slow development, and this low is likely to become a
tropical depression later this week while it moves west-
northwestward at 10 to 15 mph.
* Formation chance through 48 hours...medium...60 percent
* Formation chance through 5 days...high...80 percent
Forecaster Kimberlain
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- Yellow Evan
- Professional-Met
- Posts: 16058
- Age: 26
- Joined: Fri Jul 15, 2011 12:48 pm
- Location: Henderson, Nevada/Honolulu, HI
- Contact:
- Yellow Evan
- Professional-Met
- Posts: 16058
- Age: 26
- Joined: Fri Jul 15, 2011 12:48 pm
- Location: Henderson, Nevada/Honolulu, HI
- Contact:
Re: EPAC: INVEST 92E
Code: Select all
* EAST PACIFIC SHIPS INTENSITY FORECAST *
* IR SAT DATA AVAILABLE, OHC AVAILABLE *
* INVEST EP922015 08/04/15 18 UTC *
TIME (HR) 0 6 12 18 24 36 48 60 72 84 96 108 120
V (KT) NO LAND 30 31 33 36 39 45 51 56 60 60 59 56 54
V (KT) LAND 30 31 33 36 39 45 51 56 60 60 59 56 54
V (KT) LGE mod 30 32 34 36 38 43 48 52 57 60 62 61 58
Storm Type TROP TROP TROP TROP TROP TROP TROP TROP TROP TROP TROP TROP TROP
SHEAR (KT) 10 10 9 6 7 7 9 7 10 3 8 13 22
SHEAR ADJ (KT) -3 -1 -3 -3 -3 1 0 -2 0 1 1 -2 -6
SHEAR DIR 24 30 38 36 3 19 23 20 21 12 311 294 276
SST (C) 28.8 28.9 28.9 28.7 28.5 28.3 28.5 28.7 28.4 27.6 27.4 27.1 26.9
POT. INT. (KT) 153 154 154 152 149 148 149 152 149 141 138 135 132
200 MB T (C) -52.2 -51.8 -51.9 -52.0 -52.0 -51.8 -52.1 -52.1 -52.3 -52.2 -52.5 -52.5 -52.9
TH_E DEV (C) 7 8 7 7 7 7 7 7 7 7 6 7 6
700-500 MB RH 69 69 69 71 69 69 68 62 60 56 55 55 53
MODEL VTX (KT) 6 6 6 6 7 7 7 7 7 6 6 6 6
850 MB ENV VOR 31 27 30 30 32 36 36 31 19 11 1 4 0
200 MB DIV 26 27 22 19 31 22 14 19 29 15 14 7 6
700-850 TADV -4 0 1 1 -1 -1 1 1 -2 -2 3 0 2
LAND (KM) 1855 1903 1956 2018 2083 2213 2345 2313 2053 1770 1494 1263 1088
LAT (DEG N) 12.0 12.3 12.6 12.8 13.0 13.4 13.7 14.1 14.5 15.0 15.6 16.4 17.1
LONG(DEG W) 123.6 124.7 125.7 126.7 127.7 129.7 131.8 133.8 136.2 138.8 141.3 143.3 144.8
STM SPEED (KT) 12 11 10 10 10 10 10 11 12 13 11 10 7
HEAT CONTENT 15 15 19 22 25 20 21 25 26 15 13 12 16
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- Yellow Evan
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Re: EPAC: INVEST 92E
Code: Select all
* EAST PACIFIC SHIPS INTENSITY FORECAST *
* IR SAT DATA AVAILABLE, OHC AVAILABLE *
* INVEST EP922015 08/05/15 00 UTC *
TIME (HR) 0 6 12 18 24 36 48 60 72 84 96 108 120
V (KT) NO LAND 25 27 31 34 37 44 52 58 62 63 65 65 65
V (KT) LAND 25 27 31 34 37 44 52 58 62 63 65 65 65
V (KT) LGE mod 25 26 27 29 30 35 40 45 51 57 63 67 70
Storm Type TROP TROP TROP TROP TROP TROP TROP TROP TROP TROP TROP TROP TROP
SHEAR (KT) 14 11 7 6 7 7 5 9 8 7 10 8 9
SHEAR ADJ (KT) -2 -3 -3 -4 -2 0 -2 -5 -1 -1 -2 -1 -2
SHEAR DIR 37 47 47 9 8 14 23 7 37 7 21 354 315
SST (C) 28.9 28.9 28.8 28.6 28.5 28.8 28.9 28.8 28.6 28.6 28.2 27.8 27.6
POT. INT. (KT) 155 154 153 151 150 153 154 153 152 152 148 143 141
200 MB T (C) -51.6 -51.7 -51.9 -51.8 -51.6 -51.9 -51.7 -52.1 -52.0 -52.3 -52.1 -52.4 -52.7
TH_E DEV (C) 8 7 7 7 8 7 8 8 8 8 8 7 8
700-500 MB RH 67 68 69 68 68 71 69 68 66 64 61 61 58
MODEL VTX (KT) 7 7 8 8 7 7 8 7 7 7 8 7 8
850 MB ENV VOR 28 31 26 23 18 21 16 18 0 -3 -2 3 -7
200 MB DIV 35 32 28 33 37 21 6 20 28 18 18 21 15
700-850 TADV -2 0 0 -2 -3 0 1 -1 -1 0 -1 0 0
LAND (KM) 1946 2018 2095 2184 2274 2458 2372 2132 1863 1578 1290 1022 798
LAT (DEG N) 12.0 12.2 12.3 12.3 12.3 12.2 12.3 12.3 12.6 12.9 13.4 14.0 14.6
LONG(DEG W) 124.9 126.1 127.2 128.3 129.4 131.7 133.9 136.3 138.9 141.7 144.5 147.1 149.3
STM SPEED (KT) 13 11 11 11 11 11 11 12 13 14 13 12 11
HEAT CONTENT 18 23 25 28 29 23 18 28 18 14 33 24 20
FORECAST TRACK FROM BAMM INITIAL HEADING/SPEED (DEG/KT):275/ 14 CX,CY: -13/ 1
T-12 MAX WIND: 25 PRESSURE OF STEERING LEVEL (MB): 509 (MEAN=581)
GOES IR BRIGHTNESS TEMP. STD DEV. 50-200 KM RAD: 15.5 (MEAN=14.5)
% GOES IR PIXELS WITH T < -20 C 50-200 KM RAD: 69.0 (MEAN=65.0)
INDIVIDUAL CONTRIBUTIONS TO INTENSITY CHANGE
6 12 18 24 36 48 60 72 84 96 108 120
----------------------------------------------------------
SAMPLE MEAN CHANGE 0. 0. 0. 1. 1. 1. 0. 0. -1. -1. -2. -2.
SST POTENTIAL 0. 0. 1. 3. 8. 15. 22. 27. 31. 33. 35. 36.
VERTICAL SHEAR MAG 1. 2. 2. 3. 5. 6. 7. 7. 8. 8. 8. 9.
VERTICAL SHEAR ADJ 0. 1. 1. 1. 1. 1. 2. 1. 1. 2. 2. 2.
VERTICAL SHEAR DIR 1. 1. 2. 3. 4. 5. 6. 7. 7. 7. 7. 5.
PERSISTENCE 0. 0. 0. -1. -1. -1. -1. -1. -1. -1. 0. 0.
200/250 MB TEMP. 0. -1. -2. -3. -4. -7. -8. -10. -11. -11. -11. -11.
THETA_E EXCESS 0. 0. 0. 0. -1. -1. -1. -1. -1. -2. -2. -2.
700-500 MB RH 0. 0. 0. 1. 1. 2. 2. 3. 3. 3. 3. 3.
MODEL VTX TENDENCY 0. 0. 1. 1. 1. 2. 1. 1. 1. 2. 1. 2.
850 MB ENV VORTICITY 0. 0. 0. 0. 0. 0. 0. 0. 0. -1. -1. -1.
200 MB DIVERGENCE 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.
850-700 T ADVEC 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.
ZONAL STORM MOTION 0. 1. 1. 2. 3. 4. 4. 4. 4. 4. 3. 3.
STEERING LEVEL PRES 0. 0. 0. 0. 0. -1. -1. -1. -1. -1. -1. -1.
DAYS FROM CLIM. PEAK 0. 0. 0. 0. 0. 0. 0. 0. 1. 1. 1. 1.
GOES PREDICTORS 1. 1. 2. 2. 1. 0. -1. -2. -3. -3. -4. -4.
OCEAN HEAT CONTENT 0. 0. 0. 0. 1. 1. 1. 1. 1. 1. 1. 0.
----------------------------------------------------------
TOTAL CHANGE 2. 6. 9. 12. 19. 27. 33. 37. 38. 40. 40. 41.
** 2013 E. Pacific RI INDEX EP922015 INVEST 08/05/15 00 UTC **
( 30 KT OR MORE MAX WIND INCREASE IN NEXT 24 HR)
12 HR PERSISTENCE (KT): 0.0 Range:-22.0 to 38.5 Scaled/Wgted Val: 0.4/ 0.8
850-200 MB SHEAR (KT) : 9.1 Range: 18.7 to 1.4 Scaled/Wgted Val: 0.6/ 0.8
POT = MPI-VMAX (KT) : 127.5 Range: 40.3 to 141.7 Scaled/Wgted Val: 0.9/ 0.9
STD DEV OF IR BR TEMP : 15.5 Range: 38.9 to 2.4 Scaled/Wgted Val: 0.6/ 0.7
Heat content (KJ/cm2) : 24.6 Range: 3.6 to 75.9 Scaled/Wgted Val: 0.3/ 0.3
D200 (10**7s-1) : 33.0 Range:-11.0 to 135.3 Scaled/Wgted Val: 0.3/ 0.2
% area w/pixels <-30 C: 59.0 Range: 41.4 to 100.0 Scaled/Wgted Val: 0.3/ 0.1
850-700 MB REL HUM (%): 76.0 Range: 57.6 to 96.8 Scaled/Wgted Val: 0.5/ -0.1
Prob of RI for 25 kt RI threshold= 32% is 2.4 times the sample mean(13.1%)
Prob of RI for 30 kt RI threshold= 23% is 2.7 times the sample mean( 8.7%)
Prob of RI for 35 kt RI threshold= 16% is 2.6 times the sample mean( 6.0%)
Prob of RI for 40 kt RI threshold= 11% is 2.6 times the sample mean( 4.3%)
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- Yellow Evan
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The area of low pressure located about 1250 miles west-southwest
of the southern tip of the Baja California peninsula has changed
little in organization today. However, environmental conditions
appear to be conducive for development, and this low is likely to
become a tropical depression during the next day or two while
it moves west-northwestward at 10 to 15 mph.
* Formation chance through 48 hours...high...70 percent
* Formation chance through 5 days...high...80 percent
NHC insists.
of the southern tip of the Baja California peninsula has changed
little in organization today. However, environmental conditions
appear to be conducive for development, and this low is likely to
become a tropical depression during the next day or two while
it moves west-northwestward at 10 to 15 mph.
* Formation chance through 48 hours...high...70 percent
* Formation chance through 5 days...high...80 percent
NHC insists.
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- Yellow Evan
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Showers and thunderstorms associated with an area of low pressure
located about 1375 miles southwest of the southern tip of the Baja
California peninsula have changed little in organization today.
However, environmental conditions are generally conducive for
development, and only a slight increase in organization could result
in the formation of a tropical depression during the next day or
two. The low is expected to continue moving westward at 10 to 15
mph and then turn west-northwestward later this week.
* Formation chance through 48 hours...high...70 percent
* Formation chance through 5 days...high...80 percent
located about 1375 miles southwest of the southern tip of the Baja
California peninsula have changed little in organization today.
However, environmental conditions are generally conducive for
development, and only a slight increase in organization could result
in the formation of a tropical depression during the next day or
two. The low is expected to continue moving westward at 10 to 15
mph and then turn west-northwestward later this week.
* Formation chance through 48 hours...high...70 percent
* Formation chance through 5 days...high...80 percent
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- Kingarabian
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- Yellow Evan
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- Location: Henderson, Nevada/Honolulu, HI
- Contact:
Showers and thunderstorms associated with an area of low pressure
located about 1425 miles west-southwest of the southern tip of the
Baja California peninsula have become better organized during the
past 24 hours. Environmental conditions are conducive for
additional development, and a tropical depression is likely to
form tonight or Thursday while the low moves westward to
west-northwestward at 10 to 15 mph.
* Formation chance through 48 hours...high...80 percent
* Formation chance through 5 days...high...90 percent
Haven't payed much attention, but looks close if not there.
located about 1425 miles west-southwest of the southern tip of the
Baja California peninsula have become better organized during the
past 24 hours. Environmental conditions are conducive for
additional development, and a tropical depression is likely to
form tonight or Thursday while the low moves westward to
west-northwestward at 10 to 15 mph.
* Formation chance through 48 hours...high...80 percent
* Formation chance through 5 days...high...90 percent
Haven't payed much attention, but looks close if not there.
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- Yellow Evan
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- Location: Henderson, Nevada/Honolulu, HI
- Contact:
EP, 92, 201508060000, 10, DVTS, CI, , 1280N, 12960W, , 2, 25, 2, , , , , , , , , , , , , , , , , E, SAB, JV, VIM, 3, 1515 /////, , , GOES15, LLCC, T, DT=1.5 BO CBND MET=1.0 PT=1.5 FTBO DT
EP, 92, 201508060000, 10, DVTS, CI, , 1280N, 12890W, , 3, 30, 2, 1009, 2, DVRK, , , , , , , , , , , , , , E, TAFB, DM, V, 5, 2020 /////, , , GOES15, CSC, T,
EP, 92, 201508060000, 10, DVTS, CI, , 1280N, 12890W, , 3, 30, 2, 1009, 2, DVRK, , , , , , , , , , , , , , E, TAFB, DM, V, 5, 2020 /////, , , GOES15, CSC, T,
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- cycloneye
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- Location: San Juan, Puerto Rico
Re: EPAC: TEN-E - Tropical Depression
TROPICAL DEPRESSION TEN-E DISCUSSION NUMBER 1
NWS NATIONAL HURRICANE CENTER MIAMI FL EP102015
800 PM PDT WED AUG 05 2015
Convection associated with the area of low pressure located well
west-southwest of the southern tip of the Baja California peninsula
has organized into a couple of bands over the northern and eastern
portions of the circulation. Visible satellite data also indicates
that the circulation has become better defined and advisories are
being initiated on the tenth tropical depression of the 2015
eastern North Pacific hurricane season.
The depression is moving westward or 270/10 kt. The cyclone is
expected to continue heading westward to the south of a narrow mid-
to upper-level ridge. After 72 hours, a deepening mid-level trough
well to the northeast of the Hawaiian Islands is forecast to produce
a weakness in the ridge between 140W and 150W longitude. This should
result in the cyclone turning west-northwestward, then northwestward
late in the forecast period. The dynamical models are in good
agreement on this scenario and the NHC track is near the middle of
the guidance envelope.
The cyclone is forecast to remain over warm waters and in a low
shear environment during the next several days. The primary
inhibiting factor appears to be some mid-level dry air to the north
of the system. As a result, the NHC intensity forecast calls for
gradual strengthening during the next 2 to 3 days. After 72 hours,
slightly cooler sea surface temperatures and increasing
southwesterly shear are expected to induce weakening.
FORECAST POSITIONS AND MAX WINDS
INIT 06/0300Z 12.5N 129.8W 30 KT 35 MPH
12H 06/1200Z 12.5N 131.2W 35 KT 40 MPH
24H 07/0000Z 12.5N 133.1W 40 KT 45 MPH
36H 07/1200Z 12.6N 135.0W 45 KT 50 MPH
48H 08/0000Z 12.9N 136.8W 50 KT 60 MPH
72H 09/0000Z 14.2N 140.3W 60 KT 70 MPH
96H 10/0000Z 15.8N 143.5W 55 KT 65 MPH
120H 11/0000Z 17.8N 145.0W 50 KT 60 MPH
$$
Forecaster Brown
NWS NATIONAL HURRICANE CENTER MIAMI FL EP102015
800 PM PDT WED AUG 05 2015
Convection associated with the area of low pressure located well
west-southwest of the southern tip of the Baja California peninsula
has organized into a couple of bands over the northern and eastern
portions of the circulation. Visible satellite data also indicates
that the circulation has become better defined and advisories are
being initiated on the tenth tropical depression of the 2015
eastern North Pacific hurricane season.
The depression is moving westward or 270/10 kt. The cyclone is
expected to continue heading westward to the south of a narrow mid-
to upper-level ridge. After 72 hours, a deepening mid-level trough
well to the northeast of the Hawaiian Islands is forecast to produce
a weakness in the ridge between 140W and 150W longitude. This should
result in the cyclone turning west-northwestward, then northwestward
late in the forecast period. The dynamical models are in good
agreement on this scenario and the NHC track is near the middle of
the guidance envelope.
The cyclone is forecast to remain over warm waters and in a low
shear environment during the next several days. The primary
inhibiting factor appears to be some mid-level dry air to the north
of the system. As a result, the NHC intensity forecast calls for
gradual strengthening during the next 2 to 3 days. After 72 hours,
slightly cooler sea surface temperatures and increasing
southwesterly shear are expected to induce weakening.
FORECAST POSITIONS AND MAX WINDS
INIT 06/0300Z 12.5N 129.8W 30 KT 35 MPH
12H 06/1200Z 12.5N 131.2W 35 KT 40 MPH
24H 07/0000Z 12.5N 133.1W 40 KT 45 MPH
36H 07/1200Z 12.6N 135.0W 45 KT 50 MPH
48H 08/0000Z 12.9N 136.8W 50 KT 60 MPH
72H 09/0000Z 14.2N 140.3W 60 KT 70 MPH
96H 10/0000Z 15.8N 143.5W 55 KT 65 MPH
120H 11/0000Z 17.8N 145.0W 50 KT 60 MPH
$$
Forecaster Brown
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- Yellow Evan
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Still a somewhat elongated system and may be attached ITCZ. Dry air looks to be not too favorable after 2-3 days. The NHC's peak intensity of 60 knots could be too high, but if it organizes quickly, it might become a hurricane before then. Then, tese kinds of dry sir storms in the EPAC tend to reach 40-45 knts, so it wouldn't surprise if this was only a weak or moderate tropical storm.
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