* ATLANTIC 2021 SHIPS INTENSITY FORECAST * * IR SAT DATA AVAILABLE, OHC AVAILABLE * * BONNIE AL022016 05/30/16 12 UTC * TIME (HR) 0 6 12 18 24 36 48 60 72 84 96 108 120 132 144 156 168 V (KT) NO LAND 20 20 21 23 25 30 33 35 35 35 37 34 32 32 32 32 34 V (KT) LAND 20 22 24 25 25 26 26 27 29 30 31 28 26 26 26 26 28 V (KT) LGEM 20 22 24 25 25 26 26 27 31 36 41 44 44 N/A N/A N/A N/A Storm Type TROP TROP TROP TROP TROP TROP TROP EXTP EXTP EXTP SUBT SUBT EXTP N/A N/A N/A N/A SHEAR (KT) 19 23 26 21 16 20 12 14 9 13 18 32 36 N/A N/A N/A N/A SHEAR ADJ (KT) -4 -2 -5 -9 -8 -3 -6 -1 -5 0 -2 1 0 N/A N/A N/A N/A SHEAR DIR 178 176 190 210 210 199 235 242 304 259 257 249 263 N/A N/A N/A N/A SST (C) 24.1 23.8 23.6 23.4 23.4 23.1 22.5 22.8 20.1 21.7 22.4 20.8 20.4 N/A N/A N/A N/A POT. INT. (KT) 95 93 92 91 91 89 87 88 77 84 88 81 80 N/A N/A N/A N/A ADJ. POT. INT. 80 79 78 77 77 76 75 76 69 74 76 72 71 N/A N/A N/A N/A 200 MB T (C) -58.0 -57.8 -57.6 -57.9 -58.1 -57.7 -57.9 -57.6 -57.8 -57.8 -58.3 -57.8 -58.0 N/A N/A N/A N/A 200 MB VXT (C) -0.4 -0.4 -0.2 -0.2 -0.5 -0.2 -0.2 -0.1 -0.7 -0.4 -1.2 -1.0 -0.5 N/A N/A N/A N/A TH_E DEV (C) 4 6 7 4 4 7 2 5 1 4 1 2 1 N/A N/A N/A N/A 700-500 MB RH 57 55 54 52 51 55 57 57 62 60 62 59 53 N/A N/A N/A N/A MODEL VTX (KT) 11 10 10 9 9 8 8 8 7 6 7 7 8 LOST LOST LOST LOST 850 MB ENV VOR -12 3 -5 -11 -5 -24 -8 -21 -10 -13 7 26 45 N/A N/A N/A N/A 200 MB DIV 28 9 30 25 24 21 12 37 13 24 16 16 20 N/A N/A N/A N/A 700-850 TADV -5 0 1 -4 -3 0 3 5 5 14 -3 4 0 N/A N/A N/A N/A LAND (KM) -46 -38 -24 -18 -25 -21 -42 -42 53 154 235 279 272 N/A N/A N/A N/A LAT (DEG N) 33.5 33.7 33.8 34.0 34.1 34.5 35.1 35.8 36.5 37.3 38.1 38.8 39.5 N/A N/A N/A N/A LONG(DEG W) 79.7 79.4 79.1 78.8 78.5 77.8 77.1 76.3 75.3 73.9 72.3 70.4 68.5 N/A N/A N/A N/A STM SPEED (KT) 3 3 3 3 3 4 5 5 6 7 8 8 8 N/A N/A N/A N/A HEAT CONTENT 0 0 0 0 0 0 0 0 0 0 0 0 0 N/A N/A N/A N/A FORECAST TRACK FROM OFCI INITIAL HEADING/SPEED (DEG/KT): 55/ 2 CX,CY: 2/ 1 T-12 MAX WIND: 25 PRESSURE OF STEERING LEVEL (MB): 735 (MEAN=620) GOES IR BRIGHTNESS TEMP. STD DEV. 50-200 KM RAD: 5.6 (MEAN=14.5) % GOES IR PIXELS WITH T < -20 C 50-200 KM RAD: 0.0 (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 1. 2. 3. 4. 6. 8. 9. 10. 11. 12. 12. 13. 14. 15. 15. 16. SST POTENTIAL -0. -1. -2. -2. -1. 2. 6. 8. 10. 12. 11. 9. 8. 7. 6. 5. VERTICAL SHEAR MAG 2. 5. 6. 8. 9. 7. 4. 3. 1. -2. -6. -12. -17. -19. -20. -19. VERTICAL SHEAR ADJ 0. 1. 1. 2. 3. 6. 6. 7. 6. 5. 4. 4. 4. 4. 3. 2. VERTICAL SHEAR DIR 0. 0. 0. 1. 2. 3. 4. 5. 5. 6. 7. 8. 9. 9. 9. 8. PERSISTENCE -1. -2. -2. -2. -1. -1. -1. -1. -0. -0. 0. 0. -0. -1. -2. -2. 200/250 MB TEMP. 1. 2. 2. 4. 6. 7. 9. 10. 12. 13. 15. 17. 19. 21. 22. 23. THETA_E EXCESS -0. -0. -1. -1. -1. -2. -2. -2. -2. -2. -1. -0. 0. 1. 2. 3. 700-500 MB RH -0. -0. 0. 0. 0. -0. -0. -1. -1. -2. -2. -2. -2. -3. -3. -3. MODEL VTX TENDENCY -0. -1. -2. -2. -4. -5. -7. -10. -12. -12. -12. -11. -12. -12. -12. -12. 850 MB ENV VORTICITY -0. -0. -0. -0. -1. -1. -2. -2. -2. -2. -2. -2. -2. -2. -3. -3. 200 MB DIVERGENCE -0. -0. -0. -0. -0. -1. -1. -1. -1. -0. -0. 0. 0. 0. 1. 1. 850-700 T ADVEC 0. -0. -0. -0. -0. -0. -0. -0. -0. -0. 0. -0. 0. 0. 0. 0. ZONAL STORM MOTION 0. 0. -0. -0. -0. -1. -1. -1. -1. -2. -3. -3. -3. -4. -4. -4. STEERING LEVEL PRES -0. -0. -0. -1. -1. -1. -0. -1. -2. -2. -2. -2. -2. -1. -1. -2. DAYS FROM CLIM. PEAK -0. 0. 0. 0. -0. -0. -0. -0. -0. 0. 0. 0. 1. 2. 2. 2. GOES PREDICTORS -1. -2. -1. -2. -3. -4. -6. -7. -8. -8. -8. -9. -9. -8. -8. -5. OCEAN HEAT CONTENT 0. 0. 0. 0. 0. 0. -0. -0. -0. -0. -0. -0. -0. -0. -0. -0. RI POTENTIAL -0. -1. -2. -3. -4. -4. -3. -2. -0. 1. 2. 3. 3. 4. 4. 4. ------------------------------------------------------------------------------ TOTAL CHANGE -0. 1. 3. 5. 10. 13. 15. 15. 15. 17. 14. 12. 12. 12. 12. 14. CURRENT MAX WIND (KT): 20. LAT, LON: 33.5 79.7 ** 2022 ATLANTIC RI INDEX AL022016 BONNIE 05/30/16 12 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 12 HR PERSISTENCE (KT) : -5.0 -45.0 to 30.0 0.53 999.0 850-200 MB SHEAR (KT) : 21.1 25.9 to 2.2 0.20 999.0 HEAT CONTENT (KJ/CM2) : 0.0 0.0 to 147.0 0.00 0.0 STD DEV OF IR BR TEMP : 5.6 33.3 to 3.1 0.92 999.0 MAXIMUM WIND (KT) : 20.0 25.0 to 125.0 0.00 0.0 2nd PC OF IR BR TEMP : 0.1 2.6 to -2.7 0.48 999.0 BL DRY-AIR FLUX (W/M2) : 90.8 814.0 to -65.0 0.82 999.0 POT = MPI-VMAX (KT) : 58.1 30.0 to 128.0 0.29 999.0 D200 (10**7s-1) : 23.2 -28.0 to 171.0 0.26 999.0 %area of TPW <45 mm upshear : 83.4 95.0 to 0.0 0.12 999.0 SHIPS Prob RI for 20kt/ 12hr RI threshold= 0% is 0.0 times climatological mean ( 4.9%) SHIPS Prob RI for 25kt/ 24hr RI threshold= 0% is 0.0 times climatological mean (10.9%) SHIPS Prob RI for 30kt/ 24hr RI threshold= 0% is 0.0 times climatological mean ( 6.8%) SHIPS Prob RI for 35kt/ 24hr RI threshold= 0% is 0.0 times climatological mean ( 3.9%) SHIPS Prob RI for 40kt/ 24hr RI threshold= 0% is 0.0 times climatological mean ( 2.4%) SHIPS Prob RI for 45kt/ 36hr RI threshold= 0% is 0.0 times climatological mean ( 4.6%) SHIPS Prob RI for 55kt/ 48hr RI threshold= 0% is 0.0 times climatological mean ( 4.7%) SHIPS Prob RI for 65kt/ 72hr RI threshold= 0% is 0.0 times climatological mean ( 5.3%) 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: 0.9% 2.1% 0.9% 0.2% 0.1% 0.8% 0.3% 0.2% Bayesian: 0.1% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% Consensus: 0.3% 0.7% 0.3% 0.1% 0.0% 0.3% 0.1% 0.1% ## ANNULAR HURRICANE INDEX (AHI) AL022016 BONNIE 05/30/16 12 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) ## ** PROBLTY OF AT LEAST 1 SCNDRY EYEWL FORMTN EVENT AL022016 BONNIE 05/30/2016 12 UTC ** TIME(HR) 0-12 12-24(0-24) 24-36(0-36) 36-48(0-48) CLIMO(%) 0 0( 0) 0( 0) 0( 0) <-- PROB BASED ON INTENSITY ONLY PROB(%) 0 0( 0) 0( 0) 0( 0) <-- FULL MODEL PROB (RAN NORMALLY) ** DSHIPS INTENSITY FORECAST ADJUSTED RELATIVE TO ONSET OF ERC WEAKENING PHASE ** TIME (HR) 0 6 12 18 24 36 48 60 72 84 96 108 120 132 144 156 168 >24HR AGO (DSHIPS) 20 22 24 25 25 26 26 27 29 30 31 28 26 26 26 26 28 18HR AGO 20 19 21 22 22 23 23 24 26 27 28 25 23 23 23 23 25 12HR AGO 20 17 16 17 17 18 18 19 21 22 23 20 18 18 18 18 20 6HR AGO 20 DIS DIS DIS DIS DIS DIS DIS DIS DIS DIS DIS DIS DIS DIS DIS DIS NOW CURRENT INTENSITY < 83 KT IN 6HR INTENSITY IN 6HR < 83 KT IN 12HR INTENSITY IN 12HR < 83 KT