* EAST PACIFIC 2019 SHIPS INTENSITY FORECAST * * IR SAT DATA AVAILABLE, OHC AVAILABLE * * ERICK EP062019 08/02/19 18 UTC * TIME (HR) 0 6 12 18 24 36 48 60 72 84 96 108 120 V (KT) NO LAND 40 36 31 26 25 25 23 21 DIS DIS DIS DIS DIS V (KT) LAND 40 36 31 26 25 25 23 21 DIS DIS DIS DIS DIS V (KT) LGEM 40 35 30 27 25 22 20 18 17 DIS DIS DIS DIS Storm Type TROP TROP TROP TROP TROP TROP TROP TROP TROP N/A N/A N/A N/A SHEAR (KT) 32 30 36 41 40 43 47 39 30 N/A N/A N/A N/A SHEAR ADJ (KT) -1 0 -1 1 5 1 -3 -1 2 N/A N/A N/A N/A SHEAR DIR 258 257 259 265 266 263 260 271 280 N/A N/A N/A N/A SST (C) 27.6 27.6 27.6 27.9 28.0 28.2 28.4 28.1 28.2 N/A N/A N/A N/A POT. INT. (KT) 141 140 140 144 144 146 147 143 143 N/A N/A N/A N/A 200 MB T (C) -52.4 -52.2 -52.5 -52.9 -53.2 -53.3 -54.1 -54.0 -54.7 N/A N/A N/A N/A 200 MB VXT (C) 0.2 0.2 0.3 0.3 0.3 0.2 0.4 0.1 -0.2 N/A N/A N/A N/A TH_E DEV (C) 8 8 9 9 9 9 9 9 8 N/A N/A N/A N/A 700-500 MB RH 51 51 51 47 46 49 54 46 45 N/A N/A N/A N/A MODEL VTX (KT) 12 13 11 7 7 9 7 8 6 LOST LOST LOST LOST 850 MB ENV VOR 15 26 30 23 21 16 22 11 7 N/A N/A N/A N/A 200 MB DIV 26 45 8 28 38 47 55 -8 -8 N/A N/A N/A N/A 700-850 TADV 6 7 9 8 6 6 6 1 0 N/A N/A N/A N/A LAND (KM) 371 427 501 517 516 550 617 698 773 N/A N/A N/A N/A LAT (DEG N) 16.5 16.8 17.0 17.5 17.9 19.0 19.9 20.7 21.0 N/A N/A N/A N/A LONG(DEG W) 158.1 159.1 160.1 161.2 162.2 164.0 165.3 166.4 167.2 N/A N/A N/A N/A STM SPEED (KT) 11 10 11 11 10 9 7 5 4 N/A N/A N/A N/A HEAT CONTENT 29 23 21 24 26 28 32 25 27 N/A N/A N/A N/A FORECAST TRACK FROM OFCI INITIAL HEADING/SPEED (DEG/KT):280/ 13 CX,CY: -12/ 2 T-12 MAX WIND: 55 PRESSURE OF STEERING LEVEL (MB): 769 (MEAN=587) GOES IR BRIGHTNESS TEMP. STD DEV. 50-200 KM RAD: 24.8 (MEAN=14.5) % GOES IR PIXELS WITH T < -20 C 50-200 KM RAD: 30.0 (MEAN=65.0) PRELIM RI PROB (DV .GE. 35 KT IN 36 HR): 0.2 INDIVIDUAL CONTRIBUTIONS TO INTENSITY CHANGE 6 12 18 24 36 48 60 72 84 96 108 120 ---------------------------------------------------------- SAMPLE MEAN CHANGE 0. 0. 1. 1. 1. 2. 1. 1. 1. 0. -1. -1. SST POTENTIAL 1. 1. 2. 3. 6. 9. 13. 16. 18. 20. 21. 22. VERTICAL SHEAR MAG 0. -1. -2. -3. -7. -13. -21. -29. -36. -42. -45. -46. VERTICAL SHEAR ADJ 0. 0. 0. 0. -1. 0. 0. 0. 0. 0. 0. 0. VERTICAL SHEAR DIR -1. -1. -2. -3. -4. -5. -5. -5. -6. -6. -6. -6. PERSISTENCE -3. -5. -6. -7. -6. -5. -4. -3. -3. -3. -3. -3. 200/250 MB TEMP. 0. 0. 0. 0. 0. 0. 1. 1. 1. 1. 1. 1. THETA_E EXCESS 0. 1. 1. 1. 3. 4. 4. 5. 6. 6. 6. 6. 700-500 MB RH 0. 0. 0. -1. -1. -1. -1. -2. -2. -2. -2. -2. MODEL VTX TENDENCY 0. -1. -3. -3. -2. -4. -4. -8. -8. -8. -8. -7. 850 MB ENV VORTICITY 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 200 MB DIVERGENCE 0. 0. 0. 0. 0. 0. 0. -1. -1. -1. -1. -1. 850-700 T ADVEC 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. ZONAL STORM MOTION 0. 0. 1. 1. 1. 2. 2. 2. 2. 1. 1. 1. STEERING LEVEL PRES 0. 0. 1. 2. 2. 3. 3. 3. 4. 4. 4. 4. DAYS FROM CLIM. PEAK 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. GOES PREDICTORS -1. -3. -3. -4. -4. -4. -5. -6. -6. -7. -8. -8. OCEAN HEAT CONTENT 0. 0. 0. 0. 0. 0. 1. 1. 0. 0. 0. 0. RI POTENTIAL 0. -1. -2. -3. -4. -5. -3. -1. 1. 2. 4. 4. ---------------------------------------------------------- TOTAL CHANGE -4. -9. -14. -15. -15. -17. -19. -26. -31. -34. -36. -36. CURRENT MAX WIND (KT): 40. LAT, LON: 16.5 158.1 ** 2019 E. Pacific RI INDEX EP062019 ERICK 08/02/19 18 UTC ** (SHIPS-RII PREDICTOR TABLE for 30 KT OR MORE MAXIMUM WIND INCREASE IN NEXT 24-h) Predictor Value RI Predictor Range Scaled Value(0-1) % Contribution POT = MPI-VMAX (KT) : 101.8 40.5 to 149.3 0.56 999.0 12 HR PERSISTENCE (KT) : -15.0 -22.0 to 44.0 0.11 999.0 850-200 MB SHEAR (KT) : 35.8 19.6 to 1.6 0.00 0.0 D200 (10**7s-1) : 29.0 -33.0 to 156.2 0.33 999.0 MAXIMUM WIND (KT) : 40.0 22.5 to 132.0 0.50 999.0 HEAT CONTENT (KJ/CM2) : 24.6 2.7 to 106.7 0.21 999.0 STD DEV OF IR BR TEMP : 24.8 37.8 to 2.1 0.36 999.0 BL DRY-AIR FLUX (W/M2) : 275.6 800.8 to -82.5 0.59 999.0 2nd PC OF IR BR TEMP : 1.9 2.2 to -1.9 0.07 999.0 %area of TPW <45 mm upshear : 30.1 62.3 to 0.0 0.52 999.0 SHIPS Prob RI for 20kt/ 12hr RI threshold= 0% is 0.0 times climatological mean ( 6.1%) SHIPS Prob RI for 25kt/ 24hr RI threshold= 0% is 0.0 times climatological mean (12.5%) SHIPS Prob RI for 30kt/ 24hr RI threshold= 0% is 0.0 times climatological mean ( 8.4%) SHIPS Prob RI for 35kt/ 24hr RI threshold= 0% is 0.0 times climatological mean ( 6.0%) SHIPS Prob RI for 40kt/ 24hr RI threshold= 0% is 0.0 times climatological mean ( 4.0%) SHIPS Prob RI for 45kt/ 36hr RI threshold= 0% is 0.0 times climatological mean ( 6.5%) SHIPS Prob RI for 55kt/ 48hr RI threshold= 0% is 0.0 times climatological mean ( 5.9%) SHIPS Prob RI for 65kt/ 72hr RI threshold= 0% is 0.0 times climatological mean ( 4.8%) Matrix of RI probabilities ------------------------------------------------------------------------------ RI (kt / h) | 20/12 | 25/24 | 30/24 | 35/24 | 40/24 | 45/36 | 55/48 |65/72 ------------------------------------------------------------------------------ SHIPS-RII: 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% Logistic: 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% Bayesian: 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% Consensus: 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% DTOPS: 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 1.0% 0.0% ## ANNULAR HURRICANE INDEX (AHI) EP062019 ERICK 08/02/19 18 UTC ## ## STORM NOT ANNULAR, SCREENING STEP FAILED, NPASS=4 NFAIL=3 ## ## AHI= 0 (AHI OF 100 IS BEST FIT TO ANN. STRUC., 1 IS MARGINAL, 0 IS NOT ANNULAR) ##