Troll Station site lat/lon = (-72.0170,2.5330) cell lat/lon = (-72.0030,2.4742) Forecast initialized at 2025-09-19/00 UTC MPAS cell scale: 5.8 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 19 00 -12.6 -15.0 28.71 22 27 69 71 042 88 90 99 -12-13-14 000 1 19 01 -12.1 -15.3 28.69 30 47 72 75 -037 83 90105 -13-14-15 015 2 19 02 -12.7 -15.7 28.71 32 49 72 75 -034 86 93108 -13-15-15 020 3 19 03 -13.2 -16.5 28.72 34 50 71 73 -033 84 93107 -14-15-16 018 4 19 04 -13.7 -17.0 28.72 35 51 71 74 -030 84 92107 -14-16-17 014 5 19 05 -14.2 -17.6 28.76 36 51 72 75 -024 83 92108 -15-16-18 019 6 19 06 -14.6 -18.1 28.78 36 51 75 77 -021 82 92109 -15-17-18 018 7 19 07 -14.8 -18.5 28.80 37 51 77 79 -019 81 90108 -16-17-18 015 8 19 08 -15.0 -18.8 28.82 36 50 77 79 -020 81 88109 -16-17-17 013 9 19 09 -15.3 -18.9 28.83 35 49 75 77 -023 82 90109 -16-17-17 012 10 19 10 -15.5 -19.0 28.87 35 49 73 76 -025 84 92109 -16-18-18 012 11 19 11 -15.7 -19.0 28.92 33 47 71 74 -025 85 94110 -17-18-18 013 12 19 12 -15.9 -19.3 28.95 31 44 69 72 -025 84 94111 -17-18-19 014 13 19 13 -16.2 -19.7 28.99 30 43 70 72 -021 84 94111 -17-18-19 008 14 19 14 -16.4 -20.2 29.03 30 43 70 72 -019 82 91110 -17-19-19 006 15 19 15 -16.6 -20.5 29.05 29 42 72 74 -016 81 90111 -17-19-19 003 16 19 16 -16.8 -20.7 29.07 28 41 73 75 -015 81 90111 -18-19-19 001 17 19 17 -16.9 -20.8 29.10 28 41 73 76 -011 81 89112 -18-19-19 003 18 19 18 -17.0 -21.0 29.11 28 41 74 76 -010 80 86114 -18-19-19 004 19 19 19 -16.9 -21.1 29.12 27 41 74 76 -010 78 82116 -17-18-19 000 20 19 20 -16.7 -20.9 29.12 27 41 75 77 -012 78 82115 -17-18-18 000 21 19 21 -16.6 -20.6 29.12 25 41 75 78 -013 79 85113 -17-18-18 001 22 19 22 -16.3 -20.3 29.12 26 41 75 77 -014 80 85108 -17-18-18 002 23 19 23 -15.8 -19.8 29.11 26 42 76 78 -014 79 83105 -16-17-18 003 24 20 00 -15.5 -19.6 29.09 27 44 76 79 -016 78 82100 -16-17-17 001 25 20 01 -15.4 -19.3 29.08 27 44 75 78 -018 79 84100 -16-17-17 002 26 20 02 -15.2 -19.0 29.08 27 45 75 77 -021 80 85101 -16-17-17 002 27 20 03 -15.2 -18.9 29.07 28 46 74 77 -022 81 86 99 -16-17-17 004 28 20 04 -15.2 -19.1 29.05 30 48 76 79 -025 79 83 92 -16-17-17 002 29 20 05 -14.9 -19.0 29.02 32 50 76 78 -027 77 81 89 -15-16-17 001 30 20 06 -14.7 -18.8 29.01 32 50 74 76 -026 77 82 89 -15-16-17 001 31 20 07 -14.6 -18.6 29.00 31 50 72 75 -033 78 85 94 -15-16-17 001 32 20 08 -14.4 -18.4 28.98 33 51 72 75 -039 78 85 97 -15-16-17 001 33 20 09 -13.9 -17.6 28.96 35 52 73 75 -041 81 88 97 -15-16-17 005 34 20 10 -13.7 -17.1 28.93 35 52 73 76 -042 82 90 97 -14-16-17 013 35 20 11 -13.6 -17.0 28.92 35 52 72 74 -039 84 92 99 -14-16-17 016 36 20 12 -13.8 -17.1 28.90 35 53 70 73 -042 84 93100 -15-16-17 020 37 20 13 -14.1 -17.3 28.87 38 56 72 74 -051 85 94 98 -15-16-17 025 38 20 14 -14.4 -17.5 28.87 37 55 67 70 -060 85 94102 -15-17-18 027 39 20 15 -14.9 -18.2 28.87 38 56 69 72 -047 85 93 97 -16-17-18 026 40 20 16 -15.2 -18.7 28.87 38 57 72 74 -041 83 91 95 -16-17-18 018 41 20 17 -15.6 -19.1 28.87 39 57 74 77 -043 83 91 96 -16-18-19 017 42 20 18 -15.7 -19.3 28.87 40 58 76 78 -044 83 90 97 -16-18-19 019 43 20 19 -15.9 -19.7 28.87 40 58 77 80 -040 81 88 96 -16-18-19 015 44 20 20 -16.0 -20.0 28.89 40 56 77 79 -035 80 88 99 -17-18-19 010 45 20 21 -16.1 -20.0 28.90 38 54 77 79 -035 81 89101 -17-18-19 011 46 20 22 -16.2 -20.2 28.92 37 53 77 80 -028 80 88102 -17-18-19 008 47 20 23 -16.3 -20.4 28.93 36 51 79 81 -021 79 87103 -17-18-19 006 48 21 00 -16.2 -20.5 28.95 36 51 79 81 -022 77 84102 -17-18-19 004 49 21 01 -16.1 -20.4 28.97 35 50 78 80 -024 77 83103 -17-18-19 003 50 21 02 -16.0 -20.3 29.00 33 48 77 80 -022 77 83102 -17-18-19 002 51 21 03 -16.0 -20.3 29.02 31 47 76 79 -020 76 83100 -16-18-19 002 52 21 04 -16.1 -20.5 29.04 28 44 75 77 -020 76 82 99 -17-18-19 001 53 21 05 -16.2 -20.6 29.05 27 43 75 78 -019 76 81100 -17-18-19 000 54 21 06 -16.2 -20.7 29.06 25 41 76 79 -018 75 80 95 -16-18-19 000 55 21 07 -16.2 -21.0 29.07 25 42 79 82 -016 73 78 96 -16-18-19 000 56 21 08 -16.2 -21.4 29.08 23 40 80 82 -016 69 74 97 -16-18-18 000 57 21 09 -15.9 -21.4 29.09 21 37 75 78 -016 67 72101 -16-18-18 000 58 21 10 -15.7 -21.2 29.11 19 34 74 76 -012 66 72107 -16-17-18 000 59 21 11 -15.5 -21.0 29.11 17 31 76 78 -010 66 70106 -16-17-18 000 60 21 12 -15.2 -20.9 29.11 15 29 77 80 -009 64 64109 -15-16-17 000 61 21 13 -15.0 -20.8 29.10 12 27 81 83 -007 64 53104 -15-16-16 000 62 21 14 -16.7 -21.7 29.09 8 22 102 104 -004 65 45100 -14-15-16 000 63 21 15 -17.0 -22.8 29.07 10 21 116 119 -004 59 40 88 -13-14-15 000 64 21 16 -16.5 -22.9 29.06 13 21 121 124 -005 58 37 74 -13-14-15 000 65 21 17 -16.4 -23.5 29.04 15 22 122 125 -004 54 34 68 -12-13-15 000 66 21 18 -16.8 -24.2 29.03 16 24 123 125 -004 52 34 61 -12-13-15 000 67 21 19 -16.9 -24.4 29.02 15 24 124 127 -003 51 33 51 -12-13-15 000 68 21 20 -16.9 -24.4 29.00 14 25 125 128 -003 50 30 45 -12-13-14 000 69 21 21 -16.8 -24.3 28.98 12 27 131 133 -007 49 28 35 -12-13-14 000 70 21 22 -16.5 -23.5 28.95 9 29 133 136 -017 48 26 27 -11-12-14 000 71 21 23 -14.6 -21.7 28.92 7 25 104 107 -028 49 26 26 -11-12-13 000 72 22 00 -13.9 -20.2 28.90 9 34 80 83 -032 52 25 26 -11-12-13 000 73 22 01 -13.2 -19.4 28.88 10 37 73 75 -035 57 28 25 -11-12-13 000 74 22 02 -12.0 -19.2 28.85 19 43 76 79 -033 53 30 24 -11-12-13 000 75 22 03 -11.9 -19.2 28.83 24 49 77 79 -043 52 34 38 -11-12-13 000 76 22 04 -11.4 -19.4 28.80 32 55 80 82 -039 49 34 66 -11-12-13 000 77 22 05 -11.1 -19.1 28.78 33 56 78 81 -040 48 34 64 -11-12-13 000 78 22 06 -11.4 -18.9 28.78 35 57 74 77 -042 52 45 77 -11-13-14 000 79 22 07 -11.8 -16.7 28.78 38 60 74 77 -048 70 74 89 -12-13-14 001 80 22 08 -10.8 -14.9 28.75 41 63 80 82 -039 75 80 87 -11-12-13 009 81 22 09 -10.2 -13.9 28.74 42 62 79 82 -039 78 83 90 -11-12-13 015 82 22 10 -9.8 -13.3 28.73 42 62 80 82 -035 79 85 92 -10-12-13 025 83 22 11 -10.0 -13.3 28.73 43 63 75 77 -041 81 87 95 -11-12-13 026 84 22 12 -10.6 -13.6 28.74 43 63 75 77 -037 83 90 96 -11-13-14 036 85 22 13 -10.7 -13.9 28.75 43 63 76 78 -037 82 89 95 -11-13-14 035 86 22 14 -10.7 -13.9 28.75 43 63 77 79 -040 82 89 96 -11-13-14 035 87 22 15 -10.6 -13.8 28.75 43 63 78 80 -035 82 89 95 -11-13-14 037 88 22 16 -10.5 -13.8 28.75 43 64 78 80 -039 82 89 96 -11-12-14 033 89 22 17 -10.7 -14.0 28.75 42 64 78 80 -040 82 89 94 -11-13-14 034 90 22 18 -10.6 -13.9 28.74 41 63 77 79 -045 82 88 94 -11-12-14 030 91 22 19 -10.7 -14.0 28.74 42 64 77 79 -046 82 88 93 -11-12-14 031 92 22 20 -10.8 -14.0 28.74 43 65 75 78 -052 82 89 93 -11-13-14 034 93 22 21 -10.9 -14.1 28.75 43 66 74 77 -053 83 89 93 -11-13-14 037 94 22 22 -10.8 -14.0 28.77 42 64 75 78 -048 82 89 94 -11-12-14 036 95 22 23 -10.8 -14.0 28.78 42 64 74 77 -054 82 89 92 -11-13-14 031 96 23 00 -10.9 -14.1 28.79 40 62 74 77 -053 82 89 92 -11-13-14 031 97 23 01 -10.8 -14.0 28.79 39 61 74 77 -051 82 89 92 -11-13-14 030 98 23 02 -10.8 -14.1 28.80 39 60 74 77 -047 82 88 92 -11-13-14 029 99 23 03 -10.7 -14.1 28.79 39 60 74 77 -048 81 87 91 -11-12-14 025 100 23 04 -10.8 -14.2 28.80 38 60 73 76 -048 81 87 91 -11-12-14 021 101 23 05 -10.9 -14.3 28.81 38 59 72 75 -047 81 87 91 -11-13-14 020 102 23 06 -11.1 -14.3 28.83 37 58 72 74 -044 82 88 90 -11-13-14 020 103 23 07 -11.2 -14.6 28.84 38 58 72 74 -042 81 87 90 -12-13-14 018 104 23 08 -11.3 -14.7 28.85 36 56 72 74 -041 81 87 89 -12-13-14 016 105 23 09 -11.4 -14.8 28.87 35 54 72 74 -041 80 87 90 -12-13-15 014 106 23 10 -11.4 -14.9 28.89 34 52 70 72 -038 81 88 91 -12-13-15 013 107 23 11 -11.5 -14.9 28.90 33 51 69 71 -038 81 88 91 -12-13-15 012 108 23 12 -11.5 -14.9 28.91 32 49 67 69 -039 81 89 93 -12-14-15 011 109 23 13 -11.6 -14.9 28.92 29 47 63 66 -039 82 90 95 -12-14-15 010 110 23 14 -11.7 -15.1 28.93 29 47 64 67 -042 81 89 94 -12-14-15 009 111 23 15 -12.0 -15.5 28.93 28 47 66 68 -036 81 87 91 -12-14-15 006 112 23 16 -12.5 -16.0 28.93 26 45 64 67 -033 81 87 90 -13-14-15 005 113 23 17 -13.0 -16.5 28.94 22 44 63 66 -034 82 86 91 -13-14-16 003 114 23 18 -13.3 -16.9 28.94 20 43 64 66 -033 81 84 91 -13-14-16 002 115 23 19 -13.6 -17.2 28.94 18 42 62 64 -036 80 83 92 -13-14-16 001 116 23 20 -13.4 -17.1 28.93 19 43 62 64 -038 80 84 94 -13-15-16 001 117 23 21 -13.4 -17.2 28.93 20 42 61 63 -038 79 83 95 -13-15-16 001 118 23 22 -13.5 -17.3 28.94 19 41 60 63 -034 79 81 95 -14-15-16 001 119 23 23 -13.9 -17.9 28.94 15 38 60 62 -028 78 76 94 -14-15-16 000 120 24 00 -15.4 -19.1 28.94 9 34 62 65 -024 80 72 92 -14-15-16 000 * 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.