* GFS version * * EAST PACIFIC 2026 SHIPS INTENSITY FORECAST * * IR SAT DATA AVAILABLE, OHC AVAILABLE * * INVEST EP922026 06/08/26 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 30 29 29 29 27 25 25 28 33 36 37 41 42 N/A N/A N/A N/A V (KT) LAND 30 29 29 29 27 25 25 28 27 27 27 27 30 N/A N/A N/A N/A V (KT) LGEM 30 31 31 30 29 25 24 24 23 25 26 27 30 N/A N/A N/A N/A Storm Type TROP TROP TROP TROP TROP TROP TROP TROP TROP TROP TROP TROP TROP N/A N/A N/A N/A SHEAR (KT) 36 33 33 34 32 26 14 10 6 2 7 9 14 N/A N/A N/A N/A SHEAR ADJ (KT) 0 3 5 2 0 -2 0 0 -2 -3 -2 -4 -1 N/A N/A N/A N/A SHEAR DIR 22 18 19 22 28 35 17 353 2 231 295 346 28 N/A N/A N/A N/A SST (C) 29.8 29.7 29.8 29.9 29.9 30.1 30.3 30.3 30.2 30.5 30.5 30.0 29.6 N/A N/A N/A N/A POT. INT. (KT) 160 159 160 160 160 163 166 166 166 170 170 164 160 N/A N/A N/A N/A 200 MB T (C) -52.1 -51.8 -51.7 -52.1 -52.5 -52.2 -52.8 -51.8 -52.3 -51.4 -52.1 -51.5 -52.2 N/A N/A N/A N/A 200 MB VXT (C) 0.2 0.2 0.3 0.3 0.2 0.0 0.1 0.0 0.0 0.1 0.0 0.0 0.1 N/A N/A N/A N/A TH_E DEV (C) 4 6 6 5 5 7 5 6 5 6 5 6 5 N/A N/A N/A N/A 700-500 MB RH 81 78 80 81 79 78 80 84 83 80 79 85 84 N/A N/A N/A N/A MODEL VTX (KT) 13 12 13 15 14 12 10 11 10 10 9 9 8 LOST LOST LOST LOST 850 MB ENV VOR 84 82 80 84 82 81 81 74 89 105 100 101 67 N/A N/A N/A N/A 200 MB DIV 99 79 96 96 104 99 107 105 89 120 67 70 51 N/A N/A N/A N/A 700-850 TADV 1 -1 0 0 2 1 -3 -2 -1 -2 -3 1 0 N/A N/A N/A N/A LAND (KM) 126 118 102 102 103 81 74 65 -26 -58 -78 -32 33 N/A N/A N/A N/A LAT (DEG N) 11.2 xx.x xx.x xx.x xx.x xx.x xx.x xx.x xx.x xx.x xx.x xx.x xx.x xx.x xx.x xx.x xx.x LONG(DEG W) 87.5 xxx.x xxx.x xxx.x xxx.x xxx.x xxx.x xxx.x xxx.x xxx.x xxx.x xxx.x xxx.x xxx.x xxx.x xxx.x xxx.x STM SPEED (KT) 4 4 3 2 2 3 4 6 8 9 9 8 8 N/A N/A N/A N/A HEAT CONTENT 19 19 19 20 22 22 21 12 9 3 5 4 9 N/A N/A N/A N/A FORECAST TRACK FROM OFPI INITIAL HEADING/SPEED (DEG/KT): 10/ 4 CX,CY: 1/ 4 T-12 MAX WIND: 25 PRESSURE OF STEERING LEVEL (MB): 685 (MEAN=586) GOES IR BRIGHTNESS TEMP. STD DEV. 50-200 KM RAD: 28.1 (MEAN=14.5) % GOES IR PIXELS WITH T < -20 C 50-200 KM RAD: 46.0 (MEAN=65.0) PRELIM RI PROB (DV .GE. 35 KT IN 36 HR): 0.1 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. 1. 1. 1. 2. 2. 2. 1. 1. 0. -0. -1. 0. 0. 0. 0. SST POTENTIAL 0. -0. -0. 1. 6. 12. 18. 23. 27. 31. 34. 37. 0. 0. 0. 0. VERTICAL SHEAR MAG -0. -1. -3. -5. -10. -15. -19. -20. -19. -18. -16. -14. 0. 0. 0. 0. VERTICAL SHEAR ADJ -0. -0. -1. -1. -0. 0. -0. 0. 0. 0. 0. 0. 0. 0. 0. 0. VERTICAL SHEAR DIR 0. 1. 1. 2. 3. 4. 4. 4. 3. 1. 1. 0. 0. 0. 0. 0. PERSISTENCE 1. 1. 2. 2. 1. 1. 1. 1. 1. 1. 1. 1. 0. 0. 0. 0. 200/250 MB TEMP. -0. -0. -0. -1. -1. -2. -2. -3. -4. -4. -4. -4. 0. 0. 0. 0. THETA_E EXCESS -0. -0. -0. -0. -0. -1. -1. -1. -1. -1. -1. -1. 0. 0. 0. 0. 700-500 MB RH 0. 0. 1. 1. 2. 2. 2. 2. 3. 3. 3. 3. 0. 0. 0. 0. MODEL VTX TENDENCY -1. -0. 1. 0. -2. -4. -4. -5. -6. -7. -6. -7. 0. 0. 0. 0. 850 MB ENV VORTICITY 0. 0. 0. 0. 0. -0. -1. -1. -2. -2. -2. -2. 0. 0. 0. 0. 200 MB DIVERGENCE 0. 0. 1. 1. 1. 1. 2. 4. 4. 4. 3. 2. 0. 0. 0. 0. 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. 0. 1. 1. 2. 2. 2. 2. 0. 0. 0. 0. STEERING LEVEL PRES 0. 0. 0. 1. 1. 1. 1. 1. 1. 1. 2. 2. 0. 0. 0. 0. DAYS FROM CLIM. PEAK -0. -0. -0. -0. -1. -1. -1. -1. -2. -3. -3. -3. 0. 0. 0. 0. GOES PREDICTORS -1. -1. -1. -2. -2. -3. -4. -4. -4. -5. -5. -5. 0. 0. 0. 0. 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. -2. -0. 1. 3. 4. 5. 0. 0. 0. 0. -------------------------------------------------------------------------------------------- TOTAL CHANGE -1. -1. -1. -3. -5. -5. -2. 3. 6. 7. 11. 13. 0. 0. 0. 0. CURRENT MAX WIND (KT): 30. LAT, LON: 11.2 87.5 **2026 E. Pacific RI INDEX EP922026 INVEST 06/08/26 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 POT = MPI-VMAX (KT) : 130.0 30.0 to 148.5 0.84 9999.0 12 HR PERSISTENCE (KT) : 5.0 -22.0 to 44.0 0.41 9999.0 MULTI-LAYER SHEAR (KT) : 45.1 34.9 to 7.7 0.00 0.0 BL DRY-AIR FLUX (W/M2) : 37.8 800.8 to -82.5 0.86 9999.0 D200 (10**7s-1) : 94.8 -33.0 to 170.5 0.63 9999.0 MAXIMUM WIND (KT) : 30.0 22.5 to 132.0 0.21 9999.0 STD DEV OF IR BR TEMP : 28.1 37.8 to 2.1 0.27 9999.0 OCEAN HEAT CONTENT(KJ/CM2) : 22.0 0.0 to 107.8 0.20 9999.0 %area of TPW <45 mm upshear : 0.0 60.4 to 0.0 1.00 9999.0 Avg. IR BT 0-120 km (deg C) : -15.4 -15.6 to -90.4 0.00 0.0 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% 0.1% 0.0% 0.0% 0.0% 0.0% 0.7% 4.5% 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% 0.2% 1.5% DTOPS: 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% SDCON: 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.1% 0.7% ## ANNULAR HURRICANE INDEX (AHI) EP922026 INVEST 06/08/26 12 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) ##