* GFS version * * EAST PACIFIC 2026 SHIPS INTENSITY FORECAST * * IR SAT DATA AVAILABLE, OHC AVAILABLE * * AMANDA EP012026 06/07/26 18 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 30 30 31 32 33 35 37 38 N/A N/A N/A N/A N/A N/A N/A N/A V (KT) LAND 30 30 30 31 32 33 35 37 38 N/A N/A N/A N/A N/A N/A N/A N/A V (KT) LGEM 30 30 30 30 30 31 31 31 31 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) 10 9 10 11 11 14 15 12 15 N/A N/A N/A N/A N/A N/A N/A N/A SHEAR ADJ (KT) 0 1 -1 -3 -6 -6 -1 -1 -2 N/A N/A N/A N/A N/A N/A N/A N/A SHEAR DIR 64 44 21 19 2 336 348 4 8 N/A N/A N/A N/A N/A N/A N/A N/A SST (C) 28.1 28.3 28.4 28.4 28.4 28.6 28.7 28.9 28.9 N/A N/A N/A N/A N/A N/A N/A N/A POT. INT. (KT) 143 146 146 146 146 149 150 151 151 N/A N/A N/A N/A N/A N/A N/A N/A 200 MB T (C) -52.5 -52.7 -52.6 -52.3 -52.0 -51.5 -51.9 -52.0 -52.2 N/A N/A N/A N/A N/A N/A N/A N/A 200 MB VXT (C) -0.1 0.0 0.0 0.0 -0.1 -0.3 0.0 0.2 0.1 N/A N/A N/A N/A N/A N/A N/A N/A TH_E DEV (C) 4 5 5 5 5 5 5 5 5 N/A N/A N/A N/A N/A N/A N/A N/A 700-500 MB RH 42 40 42 44 44 46 48 49 52 N/A N/A N/A N/A N/A N/A N/A N/A MODEL VTX (KT) 8 8 8 7 8 7 7 7 7 LOST LOST LOST LOST LOST LOST LOST LOST 850 MB ENV VOR 20 9 7 13 13 7 15 16 17 N/A N/A N/A N/A N/A N/A N/A N/A 200 MB DIV -15 0 -10 -53 -89 -28 -5 -10 -14 N/A N/A N/A N/A N/A N/A N/A N/A 700-850 TADV 0 0 -1 0 0 -1 -1 0 0 N/A N/A N/A N/A N/A N/A N/A N/A LAND (KM) 2255 2211 2168 2134 2101 2039 1935 1859 1795 N/A N/A N/A N/A N/A N/A N/A N/A LAT (DEG N) 11.4 11.2 11.0 10.9 10.8 10.4 10.0 9.8 9.6 N/A N/A N/A N/A N/A N/A N/A N/A LONG(DEG W) 135.5 136.0 136.6 137.0 137.4 138.3 139.7 140.7 141.6 N/A N/A N/A N/A N/A N/A N/A N/A STM SPEED (KT) 4 6 5 4 5 6 6 5 4 N/A N/A N/A N/A N/A N/A N/A N/A HEAT CONTENT 26 30 30 27 24 24 24 31 32 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):215/ 3 CX,CY: -1/ -1 T-12 MAX WIND: 30 PRESSURE OF STEERING LEVEL (MB): 556 (MEAN=586) GOES IR BRIGHTNESS TEMP. STD DEV. 50-200 KM RAD: 15.1 (MEAN=14.5) % GOES IR PIXELS WITH T < -20 C 50-200 KM RAD: 15.0 (MEAN=65.0) PRELIM RI PROB (DV .GE. 35 KT IN 36 HR): 1.1 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. 0. 0. 0. 0. 0. 0. 0. 0. SST POTENTIAL 1. 1. 2. 3. 9. 16. 22. 27. 0. 0. 0. 0. 0. 0. 0. 0. VERTICAL SHEAR MAG 0. 1. 1. 2. 1. -2. -4. -6. 0. 0. 0. 0. 0. 0. 0. 0. VERTICAL SHEAR ADJ -0. 0. 0. 1. 2. 2. 2. 1. 0. 0. 0. 0. 0. 0. 0. 0. VERTICAL SHEAR DIR 1. 1. 2. 2. 2. 2. 3. 3. 0. 0. 0. 0. 0. 0. 0. 0. PERSISTENCE -0. -0. -1. -1. -1. -1. -0. -0. 0. 0. 0. 0. 0. 0. 0. 0. 200/250 MB TEMP. -0. 0. 0. 0. 0. 0. 0. -0. 0. 0. 0. 0. 0. 0. 0. 0. THETA_E EXCESS -0. -0. -0. -1. -1. -2. -2. -2. 0. 0. 0. 0. 0. 0. 0. 0. 700-500 MB RH -0. -0. -1. -1. -2. -2. -2. -2. 0. 0. 0. 0. 0. 0. 0. 0. MODEL VTX TENDENCY -0. -0. -1. -0. -1. -2. -2. -2. 0. 0. 0. 0. 0. 0. 0. 0. 850 MB ENV VORTICITY -0. -0. -0. -0. -0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 200 MB DIVERGENCE -0. -0. -1. -1. -1. -1. -3. -4. 0. 0. 0. 0. 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. 0. 0. 0. 0. 0. 0. 0. 0. STEERING LEVEL PRES -0. -0. -0. -0. -0. -0. -0. -0. 0. 0. 0. 0. 0. 0. 0. 0. DAYS FROM CLIM. PEAK -0. -0. -0. -0. -1. -1. -1. -1. 0. 0. 0. 0. 0. 0. 0. 0. GOES PREDICTORS -1. -1. -1. -1. -3. -5. -7. -8. 0. 0. 0. 0. 0. 0. 0. 0. OCEAN HEAT CONTENT -0. 0. 0. 0. 0. 0. 1. 1. 0. 0. 0. 0. 0. 0. 0. 0. RI POTENTIAL -0. -1. -1. -2. -4. -4. -2. -0. 0. 0. 0. 0. 0. 0. 0. 0. -------------------------------------------------------------------------------------------- TOTAL CHANGE -0. 0. 1. 2. 3. 5. 7. 8. 0. 0. 0. 0. 0. 0. 0. 0. CURRENT MAX WIND (KT): 30. LAT, LON: 11.4 135.5 **2026 E. Pacific RI INDEX EP012026 AMANDA 06/07/26 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) : 115.2 30.0 to 148.5 0.72 9999.0 12 HR PERSISTENCE (KT) : 0.0 -22.0 to 44.0 0.33 9999.0 MULTI-LAYER SHEAR (KT) : 17.7 34.9 to 7.7 0.63 9999.0 BL DRY-AIR FLUX (W/M2) : 232.2 800.8 to -82.5 0.64 9999.0 D200 (10**7s-1) : -33.4 -33.0 to 170.5 0.00 0.0 MAXIMUM WIND (KT) : 30.0 22.5 to 132.0 0.21 9999.0 STD DEV OF IR BR TEMP : 15.1 37.8 to 2.1 0.64 9999.0 OCEAN HEAT CONTENT(KJ/CM2) : 31.0 0.0 to 107.8 0.29 9999.0 %area of TPW <45 mm upshear : 14.0 60.4 to 0.0 0.77 9999.0 Avg. IR BT 0-120 km (deg C) : 4.0 -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: 0.3% 1.5% 0.5% 0.1% 0.1% 0.1% 0.0% 1.0% Bayesian: 0.0% 0.1% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% Consensus: 0.1% 0.5% 0.2% 0.0% 0.0% 0.0% 0.0% 0.3% DTOPS: 0.0% 2.0% 1.0% 0.0% 0.0% 0.0% 1.0% 0.0% SDCON: 0.0% 1.2% 0.6% 0.0% 0.0% 0.0% 0.5% 0.1% ## ANNULAR HURRICANE INDEX (AHI) EP012026 AMANDA 06/07/26 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) ##