* GFS version * * EAST PACIFIC 2026 SHIPS INTENSITY FORECAST * * IR SAT DATA AVAILABLE, OHC AVAILABLE * * CRISTINA EP032026 06/09/26 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 35 33 31 30 32 36 38 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A V (KT) LAND 35 33 31 30 32 29 28 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A V (KT) LGEM 35 33 32 32 32 28 28 N/A N/A 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 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A SHEAR (KT) 29 21 15 12 14 8 14 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A SHEAR ADJ (KT) -3 -3 -2 -3 -5 -1 0 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A SHEAR DIR 29 38 37 15 6 341 355 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A SST (C) 30.5 30.6 30.7 30.7 30.6 30.2 30.1 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A POT. INT. (KT) 166 168 168 168 168 165 163 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 200 MB T (C) -52.7 -52.6 -52.5 -52.8 -52.9 -51.9 -52.4 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 200 MB VXT (C) 0.1 -0.1 0.0 0.2 0.3 0.2 0.2 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A TH_E DEV (C) 5 7 6 6 5 6 5 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 700-500 MB RH 79 79 77 78 80 81 79 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A MODEL VTX (KT) 12 10 9 9 10 10 9 LOST LOST LOST LOST LOST LOST LOST LOST LOST LOST 850 MB ENV VOR 61 60 62 67 64 63 64 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 200 MB DIV 44 65 41 47 44 91 86 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 700-850 TADV 2 0 0 -1 -1 0 -3 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A LAND (KM) 23 23 29 39 18 -10 -54 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A LAT (DEG N) 12.5 12.7 12.8 13.0 13.1 13.5 14.1 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A LONG(DEG W) 87.5 87.7 87.9 88.2 88.5 89.1 89.8 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A STM SPEED (KT) 1 2 3 3 3 4 4 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A HEAT CONTENT 10 9 9 9 9 6 5 N/A N/A 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): 0/ 0 CX,CY: 0/ 0 T-12 MAX WIND: 40 PRESSURE OF STEERING LEVEL (MB): 662 (MEAN=586) GOES IR BRIGHTNESS TEMP. STD DEV. 50-200 KM RAD: 25.9 (MEAN=14.5) % GOES IR PIXELS WITH T < -20 C 50-200 KM RAD: 57.0 (MEAN=65.0) PRELIM RI PROB (DV .GE. 35 KT IN 36 HR): 0.6 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. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. SST POTENTIAL -0. -1. -1. -0. 4. 10. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. VERTICAL SHEAR MAG -0. -0. -1. -1. -1. -3. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. VERTICAL SHEAR ADJ 0. 1. 1. 1. 2. 2. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. VERTICAL SHEAR DIR 0. 1. 1. 2. 2. 2. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. PERSISTENCE -1. -2. -3. -3. -3. -2. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 200/250 MB TEMP. -0. -0. -0. -0. -1. -1. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. THETA_E EXCESS -0. -0. -0. -0. -0. -0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 700-500 MB RH 0. 0. 0. 1. 2. 2. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. MODEL VTX TENDENCY -0. -1. -2. -1. -1. -3. 0. 0. 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. 0. 0. 0. 1. 0. 0. 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. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. STEERING LEVEL PRES 0. 0. 0. 0. 1. 1. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. DAYS FROM CLIM. PEAK -0. -0. -0. -0. -1. -1. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. GOES PREDICTORS -1. -1. -1. -1. -1. -2. 0. 0. 0. 0. 0. 0. 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. -2. -4. -4. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. -------------------------------------------------------------------------------------------- TOTAL CHANGE -2. -4. -5. -3. 1. 3. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. CURRENT MAX WIND (KT): 35. LAT, LON: 12.5 87.5 **2026 E. Pacific RI INDEX EP032026 CRISTINA 06/09/26 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) : 132.5 30.0 to 148.5 0.87 6.3 12 HR PERSISTENCE (KT) : -5.0 -22.0 to 44.0 0.26 1.7 MULTI-LAYER SHEAR (KT) : 23.1 34.9 to 7.7 0.43 2.6 BL DRY-AIR FLUX (W/M2) : 35.4 800.8 to -82.5 0.87 -4.6 D200 (10**7s-1) : 48.2 -33.0 to 170.5 0.40 1.8 MAXIMUM WIND (KT) : 35.0 22.5 to 132.0 0.36 1.7 STD DEV OF IR BR TEMP : 25.9 37.8 to 2.1 0.33 1.3 OCEAN HEAT CONTENT(KJ/CM2) : 10.0 0.0 to 107.8 0.09 0.4 %area of TPW <45 mm upshear : 0.0 60.4 to 0.0 1.00 1.0 Avg. IR BT 0-120 km (deg C) : -40.5 -15.6 to -90.4 0.33 -0.1 SHIPS Prob RI for 20kt/ 12hr RI threshold= 4% is 0.7 times climatological mean ( 6.3%) SHIPS Prob RI for 25kt/ 24hr RI threshold= 16% is 1.3 times climatological mean (12.5%) SHIPS Prob RI for 30kt/ 24hr RI threshold= 12% is 1.4 times climatological mean ( 8.6%) SHIPS Prob RI for 35kt/ 24hr RI threshold= 11% is 1.7 times climatological mean ( 6.2%) SHIPS Prob RI for 40kt/ 24hr RI threshold= 8% is 1.8 times climatological mean ( 4.2%) SHIPS Prob RI for 45kt/ 36hr RI threshold= 18% is 2.7 times climatological mean ( 6.7%) SHIPS Prob RI for 55kt/ 48hr RI threshold= 18% is 3.0 times climatological mean ( 5.9%) SHIPS Prob RI for 65kt/ 72hr RI threshold= 22% is 4.7 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: 4.4% 16.0% 12.1% 10.5% 7.7% 17.8% 17.9% 21.9% Logistic: 0.1% 1.8% 0.4% 0.1% 0.1% 0.7% 3.7% 7.3% Bayesian: 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.1% Consensus: 1.5% 6.0% 4.2% 3.6% 2.6% 6.1% 7.2% 9.8% DTOPS: 0.0% 1.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% SDCON: 0.7% 3.5% 2.1% 1.8% 1.3% 3.0% 3.6% 4.9% ## ANNULAR HURRICANE INDEX (AHI) EP032026 CRISTINA 06/09/26 12 UTC ## ## STORM NOT ANNULAR, SCREENING STEP FAILED, NPASS=2 NFAIL=5 ## ## AHI= 0 (AHI OF 100 IS BEST FIT TO ANN. STRUC., 1 IS MARGINAL, 0 IS NOT ANNULAR) ##