Troll Airstrip site lat/lon = (-71.9570,2.4670) cell lat/lon = (-71.9503,2.4353) Forecast initialized at 2026-01-29/00 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 29 00 -19.4 -28.4 28.69 8 8 149 151 000 48 52 49 -13-12-12 000 1 29 01 -22.7 -26.8 28.69 9 11 161 164 003 77 39 53 -13-13-13 000 2 29 02 -21.9 -25.6 28.66 7 10 148 150 000 81 39 53 -12-12-12 000 3 29 03 -21.2 -24.8 28.65 7 10 153 156 -002 81 38 54 -11-11-12 000 4 29 04 -20.1 -24.0 28.67 7 9 161 163 -001 78 36 59 -11-10-12 000 5 29 05 -19.1 -23.4 28.67 7 8 153 156 000 75 37 63 -11-11-12 000 6 29 06 -17.6 -22.3 28.68 6 8 144 146 000 72 37 67 -11-11-13 000 7 29 07 -16.1 -21.1 28.70 5 6 145 147 000 70 41 68 -10-12-13 000 8 29 08 -14.7 -19.8 28.69 4 5 140 142 000 67 46 66 -11-12-13 000 9 29 09 -13.2 -17.7 28.69 3 9 121 124 002 70 50 69 -11-12-13 000 10 29 10 -11.9 -15.7 28.73 4 13 82 84 000 75 58 84 -11-12-13 000 11 29 11 -10.6 -14.7 28.73 5 12 68 71 000 74 56 55 -11-12-13 000 12 29 12 -10.1 -16.3 28.75 3 10 45 48 000 57 41 52 -11-12-13 000 13 29 13 -9.9 -17.7 28.76 0 10 330 332 000 52 44 55 -10-11-12 000 14 29 14 -9.6 -15.5 28.77 3 15 115 118 000 52 58 62 -10-11-12 000 15 29 15 -9.8 -13.7 28.78 7 18 62 64 000 74 66 68 -11-12-13 000 16 29 16 -10.6 -15.6 28.79 2 17 106 108 000 70 63 78 -11-12-13 000 17 29 17 -11.8 -16.3 28.80 5 19 173 175 -003 68 57 73 -11-11-12 000 18 29 18 -13.2 -17.5 28.81 6 16 154 156 -007 70 53 69 -10-11-12 000 19 29 19 -14.5 -18.4 28.81 6 15 148 151 -007 76 61 73 -10-11-12 000 20 29 20 -15.6 -19.0 28.81 6 11 155 157 -006 82 70 76 -11-11-12 000 21 29 21 -17.1 -20.3 28.81 7 11 153 155 -007 83 76 77 -11-11-12 000 22 29 22 -18.2 -21.8 28.81 8 11 149 151 -006 78 64 75 -11-11-12 000 23 29 23 -18.4 -22.2 28.82 8 11 152 154 -006 77 60 74 -11-11-12 000 24 30 00 -18.5 -22.0 28.83 8 11 152 154 -006 80 60 76 -11-11-12 000 25 30 01 -18.6 -21.9 28.82 9 14 148 150 -006 81 58 84 -11-11-12 000 26 30 02 -18.5 -21.8 28.83 10 12 141 143 -005 80 56 88 -11-11-12 000 27 30 03 -18.0 -21.6 28.83 10 13 139 141 -004 78 54 86 -11-11-12 000 28 30 04 -17.5 -21.2 28.83 9 12 137 140 -006 77 57 83 -11-11-12 000 29 30 05 -16.7 -20.6 28.82 9 13 138 140 -008 75 61 81 -11-11-12 000 30 30 06 -15.6 -19.5 28.84 7 19 139 141 -009 75 67 83 -11-11-13 000 31 30 07 -14.2 -18.3 28.84 6 15 150 153 -009 73 71 86 -11-11-13 000 32 30 08 -12.5 -16.7 28.84 4 19 143 145 -007 72 67 87 -11-12-13 000 33 30 09 -11.1 -15.6 28.85 2 20 151 153 -009 71 67 89 -11-12-13 000 34 30 10 -10.1 -14.0 28.86 5 20 80 82 -009 74 80 92 -10-12-13 000 35 30 11 -9.3 -13.1 28.86 10 19 69 72 -004 76 80 97 -10-11-13 000 36 30 12 -9.0 -13.0 28.86 10 18 69 72 -005 74 80 96 -10-11-13 000 37 30 13 -8.8 -12.7 28.87 10 17 68 70 -012 75 82 92 -10-11-13 000 38 30 14 -8.7 -12.5 28.88 9 17 66 69 -017 76 84 94 -10-11-12 000 39 30 15 -8.8 -11.8 28.87 7 15 81 83 -010 81 88113 -9-11-12 000 40 30 16 -9.2 -12.6 28.88 9 16 78 80 -007 79 83105 -10-11-13 000 41 30 17 -10.2 -13.0 28.88 6 18 110 112 -007 84 73103 -10-11-12 000 42 30 18 -12.1 -15.2 28.89 8 17 128 131 -005 81 82109 -10-11-13 000 43 30 19 -12.2 -15.4 28.89 8 15 126 128 001 83 82116 -10-11-12 000 44 30 20 -12.5 -15.3 28.90 6 12 117 120 -001 86 82113 -10-11-12 000 45 30 21 -12.8 -15.8 28.89 6 9 126 129 -005 83 81111 -10-11-12 000 46 30 22 -12.3 -15.8 28.88 7 13 129 131 -006 78 73115 -10-11-12 000 47 30 23 -12.5 -16.0 28.88 8 18 115 117 -002 78 81105 -10-11-12 000 48 31 00 -11.9 -15.6 28.88 9 18 117 119 000 77 77113 -10-11-12 000 49 31 01 -12.1 -16.1 28.87 11 15 129 131 001 76 75116 -10-11-13 000 50 31 02 -14.2 -18.4 28.87 12 17 142 145 000 76 70114 -11-11-13 000 51 31 03 -14.8 -18.6 28.85 10 16 145 147 001 78 62109 -11-11-13 000 52 31 04 -16.6 -20.2 28.84 10 13 146 148 000 80 55106 -10-11-12 000 53 31 05 -16.3 -20.1 28.83 10 16 138 141 000 78 60109 -11-11-13 000 54 31 06 -13.7 -17.6 28.82 8 13 135 137 001 77 57106 -10-11-13 000 55 31 07 -13.5 -17.4 28.81 8 12 139 142 000 76 53 97 -10-11-13 000 56 31 08 -12.2 -16.2 28.79 8 12 137 140 000 74 52 81 -10-11-12 000 57 31 09 -10.8 -14.9 28.78 7 13 135 137 -002 73 47 94 -10-11-12 000 58 31 10 -9.4 -14.3 28.77 5 14 138 141 -005 67 51 82 -9-11-12 000 59 31 11 -8.6 -15.1 28.75 5 15 88 91 -005 55 57 74 -9-11-12 000 60 31 12 -8.3 -14.4 28.73 6 15 61 64 -007 58 57 69 -9-10-12 000 61 31 13 -8.2 -14.1 28.72 6 15 57 60 -007 60 58 64 -9-10-12 000 62 31 14 -8.1 -13.6 28.70 4 13 67 69 -004 61 56 63 -9-10-12 000 63 31 15 -8.2 -12.5 28.69 2 12 124 127 -002 63 58 62 -9-10-11 000 64 31 16 -8.9 -13.6 28.68 4 13 149 152 -001 62 59 61 -9-10-11 000 65 31 17 -10.1 -14.3 28.66 6 14 154 156 -001 67 60 60 -9-10-11 000 66 31 18 -12.0 -15.7 28.64 8 9 150 152 -001 74 56 61 -9-10-11 000 67 31 19 -14.0 -17.7 28.63 8 9 149 152 000 76 52 58 -8-10-11 000 68 31 20 -15.8 -19.5 28.61 9 11 155 158 000 78 52 61 -8-10-11 000 69 31 21 -16.9 -20.7 28.60 8 11 137 139 -002 76 49 66 -9-10-11 000 70 31 22 -17.2 -21.1 28.58 9 13 140 143 -007 75 48 84 -9 -9-11 000 71 31 23 -17.2 -20.9 28.57 10 13 137 140 -005 77 50103 -9 -9-11 000 72 01 00 -16.6 -20.5 28.55 11 15 137 139 -005 76 47108 -9 -9-11 000 73 01 01 -16.5 -20.1 28.53 11 14 139 142 -004 79 65106 -9 -9-11 000 74 01 02 -16.3 -19.7 28.51 11 15 141 143 002 82 54112 -9 -9-11 000 75 01 03 -14.8 -18.1 28.50 10 24 103 105 -014 81 85100 -9-10-11 000 76 01 04 -14.0 -17.5 28.47 11 15 152 154 000 80 74114 -9-10-12 000 77 01 05 -12.4 -17.0 28.46 10 23 126 128 -011 70 53106 -9 -9-11 000 78 01 06 -12.9 -17.3 28.44 9 23 130 132 -009 69 72107 -9-10-11 000 79 01 07 -11.8 -16.0 28.43 8 23 134 137 -010 69 70113 -9-10-11 000 80 01 08 -10.3 -14.4 28.41 5 18 140 143 -009 69 76116 -9-10-11 000 81 01 09 -8.9 -13.1 28.40 5 23 124 127 -005 67 84106 -9-10-11 000 82 01 10 -7.4 -10.3 28.39 11 20 57 59 -008 82 95116 -8-10-11 000 83 01 11 -7.2 -10.3 28.38 14 23 57 59 -010 80 92115 -8-10-11 000 84 01 12 -7.0 -10.3 28.37 14 24 61 63 -014 79 90104 -8 -9-11 000 85 01 13 -6.5 -9.7 28.36 15 25 55 58 -016 78 89104 -8 -9-10 000 86 01 14 -6.3 -9.6 28.35 16 26 59 61 -015 78 88104 -7 -9-10 000 87 01 15 -6.5 -9.7 28.34 16 26 63 65 -018 79 90103 -7 -9-10 000 88 01 16 -6.6 -9.6 28.33 15 26 60 63 -024 80 91103 -7 -9-10 000 89 01 17 -6.8 -9.3 28.32 12 24 59 61 -024 84 93107 -7 -9-10 001 90 01 18 -7.2 -9.3 28.33 9 24 58 60 -022 88 94104 -8 -9-10 002 91 01 19 -7.7 -9.6 28.33 8 24 69 71 -021 90 96105 -8 -9-10 003 92 01 20 -8.7 -10.5 28.33 6 26 87 89 -027 91 94103 -8 -9-10 003 93 01 21 -10.2 -11.9 28.33 6 29 117 119 -035 94 92 96 -8 -9-10 002 94 01 22 -10.6 -12.1 28.33 9 33 75 77 -033 96 90 96 -8 -9-10 001 95 01 23 -9.6 -11.7 28.34 12 34 76 79 -032 91 90 96 -8 -9-11 002 96 02 00 -9.4 -11.6 28.34 15 37 72 74 -035 89 91 98 -8-10-11 003 97 02 01 -9.4 -11.7 28.34 17 38 73 75 -033 88 91 99 -9-10-11 005 98 02 02 -9.6 -12.0 28.35 17 37 75 77 -032 88 91101 -9-10-11 005 99 02 03 -9.7 -12.1 28.35 16 36 76 78 -038 89 92100 -9-10-11 005 100 02 04 -9.3 -11.8 28.36 18 38 74 76 -042 87 92 99 -9-10-11 007 101 02 05 -9.0 -11.6 28.37 20 39 73 75 -043 86 91 99 -9-10-11 008 102 02 06 -8.7 -11.5 28.37 22 40 70 73 -044 85 91100 -9-10-11 008 103 02 07 -8.3 -11.1 28.39 25 42 68 70 -051 84 92101 -9-10-11 010 104 02 08 -8.1 -11.0 28.40 28 43 68 71 -049 83 91 98 -9-10-11 011 105 02 09 -7.7 -10.6 28.41 28 42 65 68 -049 82 91101 -9-10-11 011 106 02 10 -7.6 -10.4 28.43 26 38 58 61 -041 84 94103 -9-10-12 012 107 02 11 -7.9 -10.7 28.45 25 38 54 57 -037 84 95109 -9-10-12 008 108 02 12 -7.9 -10.6 28.46 27 41 57 60 -046 84 94105 -9-11-12 007 109 02 13 -7.5 -10.4 28.47 28 43 62 64 -044 82 92 99 -9-10-11 008 110 02 14 -7.6 -10.3 28.48 29 43 58 60 -048 84 94101 -9-10-12 008 111 02 15 -8.1 -10.8 28.50 28 41 53 55 -041 85 95106 -9-11-12 010 112 02 16 -8.4 -11.1 28.52 27 40 54 57 -048 84 95102 -9-11-12 009 113 02 17 -8.6 -11.1 28.55 24 37 53 55 -050 86 98104 -9-11-12 006 114 02 18 -8.9 -11.2 28.57 22 34 48 50 -043 89100104 -10-11-12 016 115 02 19 -9.5 -11.8 28.60 20 34 50 52 -041 89 98100 -10-11-13 014 116 02 20 -9.8 -12.3 28.62 18 34 61 63 -042 88 93 98 -10-11-12 007 117 02 21 -9.9 -12.1 28.65 18 33 60 62 -033 90 97 96 -10-11-12 005 118 02 22 -9.9 -11.8 28.67 13 26 56 58 -038 93 97100 -10-11-12 017 119 02 23 -10.5 -12.1 28.69 8 20 41 44 -022 97101110 -11-12-13 018 120 03 00 -11.2 -12.7 28.70 5 21 44 46 -025 98101107 -11-12-13 012 * 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.