Stephenson Bastion site lat/lon = (-80.8000,-27.3300) cell lat/lon = (-80.8080,-27.2177) Forecast initialized at 2026-10-17/12 UTC MPAS cell scale: 5.6 km FCST UTC UTC T Td Altim Spd Gust Dir Grid VVV RH1RH2RH3 T1T2T3 ACCUM HR DAY HR (C) (C) (in Hg)(kts)(kts)(deg)(deg) (*) (% wrt water) (C) (*) 0 17 12 -30.1 -39.0 29.08 8 9 79 52 023 42 26 21 -27-24-21 000 1 17 13 -30.0 -36.8 29.09 13 16 65 38 000 62 17 20 -27-23-20 000 2 17 14 -29.2 -36.9 29.12 15 21 62 35 002 54 17 19 -28-23-20 000 3 17 15 -29.2 -37.2 29.12 18 24 61 34 000 52 18 17 -29-24-20 000 4 17 16 -29.5 -37.0 29.13 18 23 56 29 000 56 14 17 -28-22-19 000 5 17 17 -29.0 -36.6 29.16 17 23 58 31 -001 55 14 17 -28-22-19 000 6 17 18 -29.1 -36.6 29.16 17 22 57 30 001 56 14 17 -27-22-18 000 7 17 19 -28.8 -36.3 29.17 17 23 59 32 003 55 12 17 -27-21-18 000 8 17 20 -29.4 -36.5 29.16 17 23 61 34 001 59 11 17 -27-20-18 000 9 17 21 -29.5 -36.5 29.17 17 23 63 35 000 60 11 16 -26-20-17 000 10 17 22 -29.2 -36.4 29.19 17 23 62 35 000 59 11 16 -26-20-17 000 11 17 23 -29.4 -36.3 29.19 17 22 64 37 001 61 11 16 -25-20-17 000 12 18 00 -30.3 -36.6 29.19 17 21 66 39 000 66 10 17 -25-20-17 000 13 18 01 -30.9 -37.1 29.18 17 22 67 40 000 67 10 17 -25-19-16 000 14 18 02 -31.1 -37.5 29.21 17 22 68 41 000 67 10 18 -24-19-16 000 15 18 03 -31.5 -37.4 29.21 18 23 69 42 002 71 9 18 -25-18-15 000 16 18 04 -31.3 -37.0 29.22 19 25 67 39 001 72 9 19 -25-18-15 000 17 18 05 -30.3 -36.8 29.21 19 25 66 39 000 65 9 20 -24-18-15 000 18 18 06 -30.9 -37.1 29.23 19 23 69 42 000 68 8 20 -24-17-15 000 19 18 07 -31.1 -37.4 29.23 19 23 69 42 002 68 8 20 -24-17-15 000 20 18 08 -30.8 -37.4 29.23 19 25 67 40 003 64 8 22 -24-17-15 000 21 18 09 -30.1 -36.9 29.24 20 25 67 40 002 62 8 24 -24-17-15 000 22 18 10 -29.9 -36.5 29.25 20 26 66 39 000 64 8 25 -24-17-15 000 23 18 11 -29.3 -36.0 29.25 20 26 65 38 000 63 9 26 -24-17-15 000 24 18 12 -28.7 -35.2 29.25 20 26 66 38 000 64 9 27 -24-17-15 000 25 18 13 -27.9 -34.2 29.26 20 25 65 38 -002 66 9 26 -24-17-15 000 26 18 14 -27.2 -33.5 29.27 20 25 65 37 000 65 9 26 -24-16-14 000 27 18 15 -26.5 -32.8 29.27 18 23 64 37 000 65 10 26 -23-16-15 000 28 18 16 -26.1 -32.1 29.28 17 22 66 39 001 67 11 25 -23-16-15 000 29 18 17 -27.4 -32.6 29.29 18 23 69 42 000 76 13 26 -24-17-15 000 30 18 18 -27.9 -32.9 29.29 19 24 62 35 000 78 12 27 -24-16-15 000 31 18 19 -27.8 -33.1 29.29 19 24 62 35 003 75 11 28 -24-16-15 000 32 18 20 -27.2 -33.1 29.28 18 24 61 34 001 68 10 29 -24-16-15 000 33 18 21 -26.6 -33.0 29.28 17 23 63 36 000 64 9 30 -23-16-15 000 34 18 22 -26.8 -33.2 29.29 17 21 65 38 000 64 9 31 -21-16-15 000 35 18 23 -27.9 -33.9 29.29 17 21 67 40 000 68 9 31 -21-16-14 000 36 19 00 -28.2 -34.5 29.30 17 21 68 41 000 65 9 31 -21-16-15 000 37 19 01 -28.9 -34.9 29.30 18 22 66 39 002 69 10 32 -21-16-15 000 38 19 02 -28.5 -34.8 29.30 17 22 64 37 003 66 11 32 -22-16-15 000 39 19 03 -28.7 -34.9 29.30 17 23 66 39 002 67 10 36 -23-16-14 000 40 19 04 -28.7 -35.0 29.29 17 21 65 38 000 66 10 38 -23-16-14 000 41 19 05 -28.5 -34.9 29.29 17 21 66 39 002 65 10 40 -22-16-14 000 42 19 06 -28.6 -35.0 29.29 17 22 67 40 001 65 10 41 -22-16-14 000 43 19 07 -28.8 -35.1 29.28 18 22 67 40 002 66 10 44 -21-16-14 000 44 19 08 -27.8 -34.2 29.28 18 22 67 40 000 65 11 46 -21-16-14 000 45 19 09 -27.3 -33.6 29.28 17 22 67 40 000 66 11 46 -20-16-14 000 46 19 10 -27.1 -33.1 29.28 18 23 67 40 001 68 13 46 -20-15-14 000 47 19 11 -26.0 -31.9 29.28 19 25 66 38 002 69 14 45 -20-15-14 000 48 19 12 -25.5 -30.9 29.28 19 25 68 40 000 72 15 43 -20-15-14 000 49 19 13 -24.9 -30.3 29.28 18 24 67 40 000 72 16 42 -20-15-13 000 50 19 14 -23.8 -29.4 29.27 18 23 66 39 002 70 16 42 -20-15-13 000 51 19 15 -22.9 -28.5 29.27 17 23 63 36 000 69 17 41 -19-15-13 000 52 19 16 -21.9 -27.7 29.27 17 23 63 36 000 67 18 41 -18-14-13 000 53 19 17 -21.3 -27.2 29.27 17 21 62 35 000 66 18 39 -18-14-13 000 54 19 18 -21.0 -27.2 29.25 17 22 60 33 002 63 20 37 -17-14-13 000 55 19 19 -20.4 -27.3 29.24 16 22 55 28 000 57 19 35 -16-13-13 000 56 19 20 -20.1 -27.6 29.23 17 24 52 24 000 54 17 34 -15-13-13 000 57 19 21 -20.0 -27.9 29.23 17 24 47 20 -001 51 16 33 -14-12-12 000 58 19 22 -19.9 -28.1 29.22 19 27 46 18 004 49 16 33 -13-12-12 000 59 19 23 -19.8 -28.1 29.22 18 26 44 17 002 49 16 33 -13-11-11 000 60 20 00 -19.3 -27.5 29.21 18 26 43 16 010 49 16 33 -13-11-11 000 61 20 01 -19.1 -27.2 29.19 18 26 44 17 006 50 16 32 -13-11-10 000 62 20 02 -18.4 -26.9 29.18 18 29 40 13 003 47 16 32 -12-10-10 000 63 20 03 -17.1 -25.8 29.16 20 30 39 12 000 45 16 33 -11-10-10 000 64 20 04 -16.6 -25.1 29.14 20 30 40 13 001 46 16 33 -11 -9 -9 000 65 20 05 -16.3 -24.5 29.13 20 29 42 15 -001 48 16 35 -11 -9 -9 000 66 20 06 -16.4 -24.5 29.12 19 28 43 15 -001 49 16 37 -11-10 -9 000 67 20 07 -17.2 -24.6 29.11 17 27 47 19 000 53 16 38 -12-10-10 000 68 20 08 -17.0 -23.7 29.11 16 24 50 23 -007 58 18 41 -13-10-10 000 69 20 09 -17.7 -23.8 29.10 15 23 53 26 -009 62 20 44 -13-11-10 000 70 20 10 -16.5 -22.6 29.09 15 23 51 24 -020 63 22 53 -13-11-10 000 71 20 11 -14.5 -21.0 29.08 17 26 44 17 -019 58 27 82 -12-10-10 000 72 20 12 -13.9 -20.6 29.07 17 26 42 15 -027 57 24 74 -12-10-10 000 73 20 13 -13.8 -20.4 29.05 17 25 42 15 -029 58 21 50 -12-10-10 000 74 20 14 -13.8 -20.8 29.03 19 28 36 9 -050 55 23 57 -12-10-10 000 75 20 15 -13.7 -21.4 29.00 23 31 28 1 -052 50 40 74 -11 -9 -9 000 76 20 16 -13.8 -19.5 28.98 26 34 24 357 -057 64 65 68 -11 -9 -8 000 77 20 17 -14.2 -20.1 28.97 26 34 26 358 -056 63 41 56 -11 -9 -9 000 78 20 18 -14.5 -19.8 28.96 25 34 28 1 -062 67 25 52 -11 -9 -9 000 79 20 19 -14.5 -20.8 28.95 24 34 30 2 -067 60 18 46 -11 -9 -9 000 80 20 20 -14.7 -21.4 28.94 23 31 32 4 -060 57 30 60 -11-10-10 000 81 20 21 -14.9 -21.6 28.93 23 31 32 5 -056 58 44 75 -11-10-10 000 82 20 22 -14.9 -21.4 28.92 24 33 31 4 -050 59 46 69 -10-11-11 000 83 20 23 -15.2 -21.6 28.91 26 35 33 5 -043 60 47 71 -11-11-11 000 84 21 00 -15.6 -21.8 28.90 27 36 32 5 -032 61 37 79 -11-11-11 000 85 21 01 -16.0 -22.5 28.88 29 38 30 3 -012 60 44 86 -11-10-10 000 86 21 02 -16.5 -23.0 28.87 31 39 27 0 -010 59 57 82 -11-10 -9 000 87 21 03 -17.2 -23.6 28.86 32 39 26 359 -019 60 54 84 -11-10-10 000 88 21 04 -17.8 -24.8 28.85 32 40 26 359 -019 57 42 81 -10-10-10 000 89 21 05 -17.7 -25.1 28.85 33 41 25 358 -019 54 34 77 -9-10-10 000 90 21 06 -17.8 -25.2 28.84 33 40 25 357 -032 54 34 74 -10-10-10 000 91 21 07 -18.0 -25.6 28.83 32 40 25 358 -036 53 33 74 -9-10-10 000 92 21 08 -18.0 -25.9 28.83 32 40 25 357 -042 51 22 68 -10 -9-10 000 93 21 09 -18.2 -26.3 28.82 33 41 25 358 -041 49 16 63 -11 -9 -9 000 94 21 10 -18.3 -26.8 28.82 35 43 24 357 -040 47 15 67 -10 -8 -9 000 95 21 11 -18.3 -27.1 28.82 35 43 24 357 -044 45 11 62 -11 -8 -9 000 96 21 12 -18.5 -27.1 28.82 32 40 27 0 -046 46 9 42 -13-10 -9 000 97 21 13 -19.0 -27.1 28.83 29 37 32 5 -026 49 10 31 -15-11-10 000 98 21 14 -18.8 -26.2 28.83 25 32 39 12 -020 54 10 26 -17-13-11 000 99 21 15 -19.0 -25.6 28.83 22 28 46 19 -019 60 12 32 -18-14-12 000 100 21 16 -19.1 -25.6 28.83 21 27 48 21 -019 61 13 26 -19-15-13 000 101 21 17 -19.4 -26.1 28.82 21 26 45 17 -025 59 14 22 -18-15-13 000 102 21 18 -19.7 -26.8 28.82 22 28 42 14 -023 56 11 14 -18-15-13 000 103 21 19 -20.7 -27.7 28.84 21 28 41 14 -029 57 13 9 -19-16-14 000 104 21 20 -22.0 -29.0 28.83 27 35 37 10 017 58 9 13 -18-14-13 000 105 21 21 -21.7 -29.7 28.81 30 38 28 1 000 51 7 10 -15-12-11 000 106 21 22 -21.9 -30.5 28.81 30 38 24 357 001 48 6 7 -15-11-11 000 107 21 23 -21.8 -30.6 28.80 27 36 27 0 003 46 6 6 -15-12-12 000 108 22 00 -21.6 -30.2 28.81 25 34 30 3 000 48 6 3 -16-13-12 000 109 22 01 -22.2 -30.3 28.80 26 34 32 5 -004 51 8 2 -16-13-12 000 110 22 02 -23.3 -31.0 28.81 25 34 35 7 -016 54 12 3 -18-15-13 000 111 22 03 -24.2 -31.5 28.82 25 36 39 11 -022 57 16 3 -20-16-14 000 112 22 04 -24.6 -31.9 28.82 26 36 41 14 -027 57 17 3 -21-17-15 000 113 22 05 -23.8 -32.0 28.82 25 35 40 13 -027 51 13 3 -20-17-15 000 114 22 06 -24.0 -32.1 28.83 23 31 46 19 -004 51 11 3 -21-17-15 000 115 22 07 -23.2 -31.6 28.83 24 31 53 25 010 49 10 3 -20-16-15 000 116 22 08 -23.0 -31.2 28.83 25 31 54 27 023 50 9 5 -19-15-15 000 117 22 09 -23.3 -31.1 28.83 23 29 58 30 022 53 10 7 -20-16-16 000 118 22 10 -25.3 -31.3 28.83 21 28 65 38 016 67 11 7 -22-16-16 000 119 22 11 -27.0 -31.7 28.83 19 26 68 41 009 79 15 9 -24-17-16 000 120 22 12 -28.2 -32.1 28.82 17 24 71 44 005 89 20 8 -27-19-16 000 * NOTES on units: VVV (vertical velocity) is given as tenths of a microbar per second at 700 hPa, with positive values indicating upward motion; ACCUM (accumulated precipitation, past 3h) is given as hundredths of a millimeter; RH1, RH2, and RH3 are the % RH at the surface, 1000', and 3000', respectively; T1, T2, and T3 are the temperatures at 500', 1000', and 1500', respectively. Gust is estimated according to the NCEP HRRR gust algorithm.