Troll Airstrip site lat/lon = (-71.9570,2.4670) cell lat/lon = (-71.9503,2.4353) Forecast initialized at 2026-02-01/00 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 01 00 -17.9 -26.3 28.54 10 10 149 152 004 44 38 56 -11-10-11 000 1 01 01 -20.3 -25.1 28.51 11 15 154 157 006 70 41 55 -11-12-13 000 2 01 02 -17.8 -24.0 28.48 14 22 139 142 001 60 34 49 -9-10-12 000 3 01 03 -18.9 -23.8 28.46 11 15 142 144 000 69 32 47 -9-10-11 000 4 01 04 -19.5 -23.7 28.45 9 13 142 145 001 73 31 48 -9 -9-11 000 5 01 05 -19.0 -23.0 28.43 9 12 145 147 001 76 32 48 -10-10-10 000 6 01 06 -17.2 -21.5 28.43 9 12 143 146 -001 71 35 69 -9 -9-11 000 7 01 07 -15.3 -19.7 28.40 8 12 145 147 000 71 29 78 -9 -9-10 000 8 01 08 -13.0 -17.6 28.39 8 11 138 140 -004 68 39 50 -9 -9-10 000 9 01 09 -11.0 -14.9 28.39 5 15 112 115 -010 71 52 56 -8 -9-10 000 10 01 10 -9.2 -12.8 28.37 5 23 91 93 -012 75 64 91 -8 -9-10 000 11 01 11 -8.0 -11.6 28.36 11 21 80 82 -010 76 81 91 -8 -9-10 000 12 01 12 -7.4 -11.3 28.33 6 22 80 82 -017 73 61 89 -8 -9-10 000 13 01 13 -7.1 -10.6 28.34 7 23 78 81 -018 76 79 91 -8 -9-10 000 14 01 14 -6.7 -10.0 28.33 10 23 67 70 -023 77 83 94 -7 -9-10 000 15 01 15 -6.2 -9.2 28.31 11 21 59 61 -021 80 91107 -7 -8-10 000 16 01 16 -6.1 -8.3 28.30 10 20 54 57 -021 87 97114 -7 -8-10 002 17 01 17 -6.7 -8.5 28.30 9 19 37 40 -015 91101113 -8 -9-10 008 18 01 18 -7.1 -8.5 28.30 5 18 49 51 -016 94101114 -7 -9-10 011 19 01 19 -7.7 -8.9 28.31 5 21 68 71 -020 96100105 -8 -9-10 010 20 01 20 -8.3 -9.7 28.31 7 25 73 75 -022 96 97103 -8 -9-11 012 21 01 21 -8.9 -10.5 28.32 9 26 81 84 -024 95 96104 -8-10-11 010 22 01 22 -9.5 -11.0 28.33 9 29 84 86 -025 95 96100 -9-10-11 010 23 01 23 -9.7 -11.4 28.35 9 29 72 74 -025 94 95 98 -9-10-11 008 24 02 00 -10.2 -11.8 28.36 8 29 68 70 -028 96 95100 -9-10-11 006 25 02 01 -10.1 -12.0 28.37 10 32 67 69 -034 92 92100 -9-11-12 005 26 02 02 -9.7 -12.2 28.40 15 34 68 71 -036 88 93104 -10-11-12 007 27 02 03 -9.8 -12.6 28.42 19 37 72 74 -035 85 91105 -10-11-12 005 28 02 04 -10.1 -12.9 28.43 19 38 72 74 -040 85 93107 -10-11-12 003 29 02 05 -9.8 -12.5 28.44 20 38 72 75 -038 86 94111 -10-11-12 005 30 02 06 -9.3 -12.1 28.46 22 38 66 69 -038 85 94114 -10-11-12 005 31 02 07 -8.8 -11.5 28.47 23 38 63 65 -040 85 96105 -10-11-12 007 32 02 08 -8.4 -11.1 28.49 25 39 61 64 -042 84 94108 -9-11-12 007 33 02 09 -7.9 -10.7 28.50 26 39 61 64 -051 84 94109 -9-10-12 006 34 02 10 -7.7 -10.4 28.50 26 38 63 65 -049 84 94113 -9-10-12 008 35 02 11 -7.5 -10.3 28.51 27 39 63 65 -051 83 93113 -9-10-11 007 36 02 12 -7.4 -10.0 28.52 26 39 63 65 -048 84 94105 -8-10-11 012 37 02 13 -7.2 -9.7 28.53 27 40 61 63 -054 85 94102 -8-10-11 022 38 02 14 -7.2 -9.8 28.53 27 40 58 60 -050 85 95102 -8-10-11 020 39 02 15 -7.4 -10.0 28.54 25 38 56 58 -048 84 95101 -8-10-11 012 40 02 16 -7.6 -10.2 28.56 24 36 57 59 -043 85 95102 -9-10-11 011 41 02 17 -7.8 -10.3 28.57 21 34 57 59 -039 86 95101 -9-10-11 008 42 02 18 -8.1 -10.5 28.57 19 33 56 58 -037 87 96101 -9-10-11 005 43 02 19 -8.5 -10.8 28.59 17 33 58 61 -032 88 95102 -9-10-11 005 44 02 20 -8.9 -11.1 28.59 15 31 59 61 -031 89 96103 -9-10-11 004 45 02 21 -9.3 -11.4 28.60 12 30 62 65 -029 90 96104 -9-10-11 005 46 02 22 -9.8 -11.7 28.61 10 31 62 64 -030 93 96104 -9-10-11 005 47 02 23 -10.0 -11.7 28.62 11 32 60 63 -029 94 96103 -9-10-11 005 48 03 00 -9.9 -11.7 28.62 12 32 58 60 -031 94 95104 -9-10-11 007 49 03 01 -9.9 -11.6 28.63 11 30 59 61 -030 94 96106 -9-10-11 006 50 03 02 -10.6 -11.9 28.63 7 27 66 68 -027 99 97106 -9-10-11 005 51 03 03 -10.9 -12.2 28.64 6 26 70 72 -027 99 97108 -9-10-11 004 52 03 04 -11.3 -12.6 28.64 7 26 72 74 -025 100 96110 -9-10-12 004 53 03 05 -10.6 -12.1 28.65 7 26 70 73 -023 97 96109 -9-10-12 004 54 03 06 -9.7 -11.6 28.66 8 25 67 70 -022 92 95107 -9-11-12 002 55 03 07 -8.9 -11.1 28.66 10 25 61 63 -023 89 95104 -9-11-12 001 56 03 08 -8.3 -10.8 28.66 13 24 56 58 -024 86 95103 -9-10-12 001 57 03 09 -7.7 -10.3 28.66 14 23 49 52 -020 84 95103 -9-10-11 001 58 03 10 -7.1 -9.8 28.67 13 20 50 52 -018 84 96 98 -8-10-11 001 59 03 11 -6.8 -9.4 28.66 13 19 47 49 -015 84 97 98 -8-10-11 003 60 03 12 -6.8 -9.2 28.67 12 18 38 40 -015 85 98100 -8 -9-11 003 61 03 13 -6.7 -9.1 28.67 10 16 35 37 -011 86 98 99 -8 -9-11 005 62 03 14 -6.6 -8.9 28.67 9 14 32 34 -009 87 99102 -8 -9-11 010 63 03 15 -6.7 -8.5 28.67 6 10 28 30 -013 91102106 -8 -9-10 028 64 03 16 -6.8 -8.3 28.68 6 9 349 352 004 94103 99 -8 -9-10 063 65 03 17 -7.3 -9.4 28.68 3 10 348 350 002 89 96 95 -8 -9-10 008 66 03 18 -7.6 -9.0 28.68 1 7 14 17 -001 96102101 -8-10-11 005 67 03 19 -7.6 -8.7 28.69 1 5 313 315 -006 98102104 -8 -9-10 032 68 03 20 -8.4 -9.2 28.69 1 6 281 284 -005 102101102 -8 -9-11 020 69 03 21 -9.9 -10.3 28.70 4 11 112 114 -001 109104107 -8-10-11 005 70 03 22 -10.7 -11.3 28.70 6 16 111 113 -002 107105106 -9-10-11 001 71 03 23 -12.1 -12.6 28.71 6 10 85 87 -008 111100105 -9-10-11 000 72 04 00 -12.3 -12.8 28.72 5 12 107 110 -008 111104106 -10-11-12 000 73 04 01 -12.2 -13.4 28.72 4 9 116 118 -010 102100111 -9-11-12 000 74 04 02 -12.9 -15.0 28.73 5 10 114 116 -008 92 98108 -10-11-12 000 75 04 03 -12.7 -15.6 28.72 3 10 140 142 -006 88 94110 -10-11-12 000 76 04 04 -12.1 -15.2 28.72 3 11 181 183 -006 82 88111 -10-11-12 000 77 04 05 -11.3 -14.4 28.73 3 13 133 136 -006 80 88109 -10-11-12 000 78 04 06 -10.9 -13.9 28.73 3 16 103 105 -004 82 89109 -10-11-12 000 79 04 07 -9.6 -13.0 28.74 8 16 79 81 -007 80 90110 -10-11-12 000 80 04 08 -8.9 -12.1 28.74 10 17 71 73 -009 81 91110 -10-11-12 000 81 04 09 -8.6 -11.6 28.75 10 15 63 65 -008 82 90110 -10-11-12 000 82 04 10 -8.1 -11.3 28.75 10 14 57 60 -010 80 92109 -9-11-12 000 83 04 11 -7.8 -10.7 28.76 10 13 45 48 -008 83 97102 -9-11-12 001 84 04 12 -7.6 -10.7 28.76 8 12 47 50 -008 81 94 98 -9-10-12 001 85 04 13 -7.6 -10.0 28.76 7 10 36 38 -015 87100103 -9-10-12 013 86 04 14 -7.6 -9.8 28.76 8 11 22 25 -010 88100103 -9-10-12 037 87 04 15 -7.7 -9.4 28.76 6 7 324 327 -004 93105107 -9-10-11 020 88 04 16 -8.5 -10.3 28.76 8 9 328 331 -007 93103105 -10-11-12 033 89 04 17 -8.8 -10.3 28.77 6 8 329 331 -007 96106106 -10-11-12 024 90 04 18 -9.3 -10.8 28.77 4 7 310 313 -007 96102102 -10-11-12 023 91 04 19 -9.7 -11.1 28.77 1 5 283 286 -007 97103103 -10-11-12 014 92 04 20 -10.9 -11.9 28.77 1 4 200 202 -002 102102 94 -10-11-12 003 93 04 21 -12.2 -12.5 28.77 4 7 149 151 -003 110100104 -10-11-12 002 94 04 22 -13.9 -15.5 28.77 6 8 137 139 -002 100100110 -10-11-12 007 95 04 23 -14.3 -15.7 28.77 6 11 117 119 000 100 96117 -10-11-12 005 96 05 00 -14.0 -15.7 28.77 4 11 88 90 -004 99112113 -11-12-13 002 97 05 01 -13.6 -15.3 28.77 1 8 51 54 -001 98106117 -11-12-14 002 98 05 02 -13.3 -15.1 28.76 2 7 237 240 -002 96 91117 -11-12-13 002 99 05 03 -12.4 -14.8 28.75 1 13 157 159 -005 92 97117 -12-12-13 006 100 05 04 -12.3 -14.9 28.75 6 19 73 76 -006 89 99118 -11-12-13 005 101 05 05 -12.2 -15.4 28.75 8 19 79 82 -013 83 94113 -12-12-14 000 102 05 06 -12.0 -15.1 28.75 11 21 60 63 -010 85100118 -13-14-14 000 103 05 07 -11.5 -13.8 28.75 12 17 63 65 -011 91105118 -12-13-15 003 104 05 08 -10.8 -13.8 28.76 10 15 74 77 -008 85 92119 -12-13-14 001 105 05 09 -10.2 -12.8 28.76 12 17 55 58 -010 87101118 -12-13-14 000 106 05 10 -9.8 -12.5 28.76 13 19 53 55 -010 86101118 -11-13-14 003 107 05 11 -9.6 -12.0 28.76 13 18 36 39 -014 88101107 -11-12-14 003 108 05 12 -9.5 -11.7 28.77 13 17 35 37 -018 90103110 -11-12-14 006 109 05 13 -9.4 -11.6 28.77 13 17 53 55 -025 90102118 -11-12-13 027 110 05 14 -9.3 -13.3 28.76 14 20 64 66 -011 74 81102 -10-12-13 005 111 05 15 -9.2 -11.7 28.76 12 17 45 47 -017 87100109 -10-12-13 002 112 05 16 -9.4 -11.1 28.75 8 13 22 25 -017 94105113 -11-12-13 024 113 05 17 -9.6 -11.8 28.76 10 16 23 25 -008 90102103 -11-12-13 039 114 05 18 -9.9 -11.6 28.77 9 15 22 24 -007 95107117 -11-12-13 002 115 05 19 -11.7 -12.8 28.78 4 15 12 15 -007 103102114 -11-12-13 004 116 05 20 -12.4 -13.3 28.78 4 15 109 112 -013 105 98105 -11-12-14 000 117 05 21 -13.6 -14.6 28.78 6 14 115 118 -010 107102112 -11-13-14 000 118 05 22 -14.0 -16.2 28.79 6 11 124 127 -006 92 92119 -12-13-14 000 119 05 23 -15.2 -18.8 28.78 8 17 138 140 -009 78 78102 -11-12-14 000 120 06 00 -16.4 -19.8 28.78 6 12 126 129 -007 81 82104 -12-13-14 000 * 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.