* EAST PACIFIC 2021 SHIPS INTENSITY FORECAST * * IR SAT DATA AVAILABLE, OHC AVAILABLE * * FLOSSIE EP062013 07/30/13 06 UTC * TIME (HR) 0 6 12 18 24 36 48 60 72 84 96 108 120 132 144 156 168 V (KT) NO LAND 30 29 28 29 30 32 35 36 35 36 36 37 38 38 37 35 33 V (KT) LAND 30 29 28 29 30 32 35 36 35 36 36 37 38 38 37 35 33 V (KT) LGEM 30 28 27 26 26 25 26 27 30 N/A N/A N/A N/A N/A N/A N/A N/A Storm Type TROP TROP TROP TROP TROP TROP TROP TROP TROP N/A N/A N/A N/A N/A N/A N/A N/A SHEAR (KT) 17 24 28 29 25 14 8 8 5 N/A N/A N/A N/A N/A N/A N/A N/A SHEAR ADJ (KT) 3 4 4 0 0 2 0 -2 -9 N/A N/A N/A N/A N/A N/A N/A N/A SHEAR DIR 288 270 274 275 284 286 293 343 49 N/A N/A N/A N/A N/A N/A N/A N/A SST (C) 25.8 25.9 26.3 26.9 26.5 26.7 26.5 26.6 26.9 N/A N/A N/A N/A N/A N/A N/A N/A POT. INT. (KT) 124 125 129 135 131 132 130 131 134 N/A N/A N/A N/A N/A N/A N/A N/A 200 MB T (C) -54.7 -55.0 -55.3 -55.3 -55.2 -55.5 -55.6 -55.3 -55.1 N/A N/A N/A N/A N/A N/A N/A N/A 200 MB VXT (C) 0.2 0.4 0.4 0.2 -0.1 -0.3 -0.3 -0.4 -0.3 N/A N/A N/A N/A N/A N/A N/A N/A TH_E DEV (C) 9 9 9 9 10 10 11 11 11 N/A N/A N/A N/A N/A N/A N/A N/A 700-500 MB RH 35 34 36 39 40 42 39 38 35 N/A N/A N/A N/A N/A N/A N/A N/A MODEL VTX (KT) 11 10 9 8 7 5 4 3 2 LOST LOST LOST LOST LOST LOST LOST LOST 850 MB ENV VOR -46 -56 -66 -77 -88 -104 -108 -106 -99 N/A N/A N/A N/A N/A N/A N/A N/A 200 MB DIV -2 -10 -8 -22 -36 -17 -18 -2 -26 N/A N/A N/A N/A N/A N/A N/A N/A 700-850 TADV -7 -6 -6 -8 -10 -3 -7 -3 -1 N/A N/A N/A N/A N/A N/A N/A N/A LAND (KM) 53 30 123 274 440 764 1072 1367 1652 N/A N/A N/A N/A N/A N/A N/A N/A LAT (DEG N) 21.9 22.4 22.9 23.3 23.6 24.1 24.6 25.0 25.4 N/A N/A N/A N/A N/A N/A N/A N/A LONG(DEG W) 157.5 159.2 160.8 162.5 164.1 167.3 170.3 173.2 176.0 N/A N/A N/A N/A N/A N/A N/A N/A STM SPEED (KT) 16 16 16 16 15 14 14 13 13 N/A N/A N/A N/A N/A N/A N/A N/A HEAT CONTENT 0 0 3 9 6 4 2 3 4 N/A N/A N/A N/A N/A N/A N/A N/A FORECAST TRACK FROM OFCI INITIAL HEADING/SPEED (DEG/KT):295/ 16 CX,CY: -14/ 7 T-12 MAX WIND: 35 PRESSURE OF STEERING LEVEL (MB): 767 (MEAN=587) GOES IR BRIGHTNESS TEMP. STD DEV. 50-200 KM RAD: 26.6 (MEAN=14.5) % GOES IR PIXELS WITH T < -20 C 50-200 KM RAD: 41.0 (MEAN=65.0) PRELIM RI PROB (DV .GE. 35 KT IN 36 HR): 0.0 INDIVIDUAL CONTRIBUTIONS TO INTENSITY CHANGE 6 12 18 24 36 48 60 72 84 96 108 120 132 144 156 168 ------------------------------------------------------------------------------ SAMPLE MEAN CHANGE 0. 0. 1. 1. 1. 2. 1. 1. 0. -0. -1. -2. -2. -3. -4. -4. SST POTENTIAL 0. 1. 2. 3. 5. 10. 14. 18. 20. 22. 23. 23. 23. 23. 23. 24. VERTICAL SHEAR MAG 1. 2. 3. 3. 3. 2. -1. -4. -7. -10. -10. -11. -11. -12. -15. -16. VERTICAL SHEAR ADJ -0. -1. -1. -1. -1. -1. -0. 0. 0. 0. 0. 0. 0. 0. 0. 0. VERTICAL SHEAR DIR 0. 0. 1. 1. 2. 2. 2. 1. 1. 0. 0. 0. 0. 0. -0. -0. PERSISTENCE -1. -2. -2. -3. -2. -2. -2. -1. -1. -1. -1. -1. -1. -1. -1. -1. 200/250 MB TEMP. 0. 0. 1. 1. 2. 2. 2. 3. 3. 2. 2. 1. -1. -2. -4. -4. THETA_E EXCESS 0. 1. 1. 2. 3. 4. 6. 7. 8. 8. 9. 9. 9. 9. 10. 11. 700-500 MB RH -0. -0. -1. -1. -2. -2. -2. -2. -3. -3. -3. -3. -4. -5. -6. -8. MODEL VTX TENDENCY -0. -1. -2. -3. -4. -7. -10. -13. -13. -13. -13. -11. -10. -9. -9. -8. 850 MB ENV VORTICITY -0. -0. -0. -0. -0. 0. 1. 2. 2. 3. 3. 4. 4. 4. 4. 4. 200 MB DIVERGENCE -0. -0. -1. -1. -1. -2. -4. -5. -6. -6. -6. -5. -3. -1. 0. 2. 850-700 T ADVEC 0. 0. 0. 0. 0. -0. -0. -0. -0. -0. -0. -0. -1. -1. -1. -2. ZONAL STORM MOTION 0. 0. 1. 1. 2. 3. 3. 3. 2. 2. 2. 2. 1. 1. 1. -0. STEERING LEVEL PRES 0. 0. 1. 1. 2. 3. 3. 3. 4. 4. 4. 5. 3. 3. 2. 1. DAYS FROM CLIM. PEAK 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. -0. -0. GOES PREDICTORS -1. -1. -2. -2. -2. -3. -4. -5. -5. -5. -6. -7. -7. -6. -5. -4. OCEAN HEAT CONTENT -0. -0. -0. -0. -0. -1. -1. -1. -0. -0. 0. 1. 1. 2. 3. 5. RI POTENTIAL -0. -1. -2. -3. -4. -5. -3. -1. 1. 2. 4. 4. 5. 5. 4. 4. ------------------------------------------------------------------------------ TOTAL CHANGE -1. -2. -1. -0. 2. 5. 6. 5. 6. 6. 7. 8. 8. 7. 5. 3. CURRENT MAX WIND (KT): 30. LAT, LON: 21.9 157.5 ** 2022 E. PACIFIC RI INDEX EP062013 FLOSSIE 07/30/13 06 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) : 98.5 27.0 to 147.4 0.59 999.0 12 HR PERSISTENCE (KT) : -5.0 -22.0 to 44.0 0.26 999.0 850-200 MB SHEAR (KT) : 25.0 18.9 to 1.4 0.00 0.0 D200 (10**7s-1) : -15.6 -33.0 to 159.5 0.09 999.0 MAXIMUM WIND (KT) : 30.0 22.5 to 132.0 0.21 999.0 STD DEV OF IR BR TEMP : 26.6 37.8 to 2.1 0.31 999.0 BL DRY-AIR FLUX (W/M2) : 316.2 816.2 to -81.4 0.56 999.0 HEAT CONTENT (KJ/CM2) : 3.6 2.7 to 103.4 0.01 999.0 %area of TPW <45 mm upshear : 76.1 62.3 to 0.0 0.00 0.0 2nd PC OF IR BR TEMP : 0.8 2.2 to -2.3 0.31 999.0 SHIPS Prob RI for 20kt/ 12hr RI threshold= 0% is 0.0 times climatological mean ( 6.3%) 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 ( 8.6%) SHIPS Prob RI for 35kt/ 24hr RI threshold= 0% is 0.0 times climatological mean ( 6.2%) SHIPS Prob RI for 40kt/ 24hr RI threshold= 0% is 0.0 times climatological mean ( 4.2%) SHIPS Prob RI for 45kt/ 36hr RI threshold= 0% is 0.0 times climatological mean ( 6.7%) 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 ( 4.7%) 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% 0.1% 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% ## ANNULAR HURRICANE INDEX (AHI) EP062013 FLOSSIE 07/30/13 06 UTC ## ## STORM NOT ANNULAR, SCREENING STEP FAILED, NPASS=3 NFAIL=4 ## ## AHI= 0 (AHI OF 100 IS BEST FIT TO ANN. STRUC., 1 IS MARGINAL, 0 IS NOT ANNULAR) ##